[457] | 1 | // Copyright (c) Microsoft. All rights reserved.
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| 2 | // Licensed under the MIT license. See LICENSE file in the project root for full license information.
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| 3 |
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| 4 | #include <stdlib.h>
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| 5 | #include "azure_c_shared_utility/gballoc.h"
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| 6 |
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| 7 | #include "schema.h"
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| 8 | #include "azure_c_shared_utility/crt_abstractions.h"
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| 9 | #include "azure_c_shared_utility/xlogging.h"
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| 10 | #include "azure_c_shared_utility/vector.h"
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| 11 |
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| 12 |
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| 13 | MU_DEFINE_ENUM_STRINGS_WITHOUT_INVALID(SCHEMA_RESULT, SCHEMA_RESULT_VALUES);
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| 14 |
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| 15 | typedef struct SCHEMA_PROPERTY_HANDLE_DATA_TAG
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| 16 | {
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| 17 | const char* PropertyName;
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| 18 | const char* PropertyType;
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| 19 | } SCHEMA_PROPERTY_HANDLE_DATA;
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| 20 |
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| 21 | typedef struct SCHEMA_REPORTED_PROPERTY_HANDLE_DATA_TAG
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| 22 | {
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| 23 | const char* reportedPropertyName;
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| 24 | const char* reportedPropertyType;
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| 25 | } SCHEMA_REPORTED_PROPERTY_HANDLE_DATA;
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| 26 |
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| 27 | typedef struct SCHEMA_DESIRED_PROPERTY_HANDLE_DATA_TAG
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| 28 | {
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| 29 | pfOnDesiredProperty onDesiredProperty;
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| 30 | pfDesiredPropertyInitialize desiredPropertInitialize;
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| 31 | pfDesiredPropertyDeinitialize desiredPropertDeinitialize;
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| 32 | const char* desiredPropertyName;
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| 33 | const char* desiredPropertyType;
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| 34 | pfDesiredPropertyFromAGENT_DATA_TYPE desiredPropertyFromAGENT_DATA_TYPE;
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| 35 | size_t offset;
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| 36 | } SCHEMA_DESIRED_PROPERTY_HANDLE_DATA;
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| 37 |
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| 38 | typedef struct SCHEMA_ACTION_ARGUMENT_HANDLE_DATA_TAG
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| 39 | {
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| 40 | const char* Name;
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| 41 | const char* Type;
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| 42 | } SCHEMA_ACTION_ARGUMENT_HANDLE_DATA;
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| 43 |
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| 44 | typedef struct SCHEMA_METHOD_ARGUMENT_HANDLE_DATA_TAG
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| 45 | {
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| 46 | char* Name;
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| 47 | char* Type;
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| 48 | } SCHEMA_METHOD_ARGUMENT_HANDLE_DATA;
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| 49 |
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| 50 | typedef struct SCHEMA_ACTION_HANDLE_DATA_TAG
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| 51 | {
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| 52 | const char* ActionName;
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| 53 | size_t ArgumentCount;
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| 54 | SCHEMA_ACTION_ARGUMENT_HANDLE* ArgumentHandles;
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| 55 | } SCHEMA_ACTION_HANDLE_DATA;
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| 56 |
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| 57 | typedef struct SCHEMA_METHOD_HANDLE_DATA_TAG
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| 58 | {
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| 59 | char* methodName;
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| 60 | VECTOR_HANDLE methodArguments; /*holds SCHEMA_METHOD_ARGUMENT_HANDLE*/
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| 61 | } SCHEMA_METHOD_HANDLE_DATA;
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| 62 |
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| 63 | typedef struct MODEL_IN_MODEL_TAG
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| 64 | {
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| 65 | pfOnDesiredProperty onDesiredProperty; /*is NULL if not specified or if the model in model is not WITH_DESIRED_PROPERTY*/
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| 66 | size_t offset; /*offset of the model in model (offsetof)*/
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| 67 | const char* propertyName;
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| 68 | SCHEMA_MODEL_TYPE_HANDLE modelHandle;
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| 69 | } MODEL_IN_MODEL;
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| 70 |
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| 71 | typedef struct SCHEMA_MODEL_TYPE_HANDLE_DATA_TAG
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| 72 | {
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| 73 | VECTOR_HANDLE methods; /*holds SCHEMA_METHOD_HANDLE*/
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| 74 | VECTOR_HANDLE desiredProperties; /*holds SCHEMA_DESIRED_PROPERTY_HANDLE_DATA*/
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| 75 | const char* Name;
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| 76 | SCHEMA_HANDLE SchemaHandle;
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| 77 | SCHEMA_PROPERTY_HANDLE* Properties;
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| 78 | size_t PropertyCount;
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| 79 | VECTOR_HANDLE reportedProperties; /*holds SCHEMA_REPORTED_PROPERTY_HANDLE*/
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| 80 | SCHEMA_ACTION_HANDLE* Actions;
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| 81 | size_t ActionCount;
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| 82 | VECTOR_HANDLE models;
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| 83 | size_t DeviceCount;
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| 84 | } SCHEMA_MODEL_TYPE_HANDLE_DATA;
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| 85 |
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| 86 | typedef struct SCHEMA_STRUCT_TYPE_HANDLE_DATA_TAG
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| 87 | {
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| 88 | const char* Name;
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| 89 | SCHEMA_PROPERTY_HANDLE* Properties;
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| 90 | size_t PropertyCount;
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| 91 | } SCHEMA_STRUCT_TYPE_HANDLE_DATA;
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| 92 |
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| 93 | typedef struct SCHEMA_HANDLE_DATA_TAG
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| 94 | {
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| 95 | void* metadata;
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| 96 | const char* Namespace;
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| 97 | SCHEMA_MODEL_TYPE_HANDLE* ModelTypes;
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| 98 | size_t ModelTypeCount;
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| 99 | SCHEMA_STRUCT_TYPE_HANDLE* StructTypes;
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| 100 | size_t StructTypeCount;
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| 101 | } SCHEMA_HANDLE_DATA;
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| 102 |
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| 103 | static VECTOR_HANDLE g_schemas = NULL;
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| 104 |
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| 105 | static void DestroyProperty(SCHEMA_PROPERTY_HANDLE propertyHandle)
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| 106 | {
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| 107 | SCHEMA_PROPERTY_HANDLE_DATA* propertyType = (SCHEMA_PROPERTY_HANDLE_DATA*)propertyHandle;
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| 108 | free((void*)propertyType->PropertyName);
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| 109 | free((void*)propertyType->PropertyType);
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| 110 | free(propertyType);
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| 111 | }
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| 112 |
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| 113 | static void DestroyActionArgument(SCHEMA_ACTION_ARGUMENT_HANDLE actionArgumentHandle)
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| 114 | {
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| 115 | SCHEMA_ACTION_ARGUMENT_HANDLE_DATA* actionArgument = (SCHEMA_ACTION_ARGUMENT_HANDLE_DATA*)actionArgumentHandle;
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| 116 | if (actionArgument != NULL)
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| 117 | {
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| 118 | free((void*)actionArgument->Name);
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| 119 | free((void*)actionArgument->Type);
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| 120 | free(actionArgument);
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| 121 | }
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| 122 | }
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| 123 |
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| 124 | static void DestroyMethodArgument(SCHEMA_METHOD_ARGUMENT_HANDLE methodArgumentHandle)
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| 125 | {
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| 126 | free(methodArgumentHandle->Name);
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| 127 | free(methodArgumentHandle->Type);
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| 128 | free(methodArgumentHandle);
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| 129 | }
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| 130 |
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| 131 | static void DestroyAction(SCHEMA_ACTION_HANDLE actionHandle)
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| 132 | {
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| 133 | SCHEMA_ACTION_HANDLE_DATA* action = (SCHEMA_ACTION_HANDLE_DATA*)actionHandle;
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| 134 | if (action != NULL)
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| 135 | {
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| 136 | size_t j;
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| 137 |
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| 138 | for (j = 0; j < action->ArgumentCount; j++)
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| 139 | {
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| 140 | DestroyActionArgument(action->ArgumentHandles[j]);
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| 141 | }
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| 142 | free(action->ArgumentHandles);
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| 143 |
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| 144 | free((void*)action->ActionName);
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| 145 | free(action);
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| 146 | }
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| 147 | }
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| 148 |
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| 149 | static void DestroyMethod(SCHEMA_METHOD_HANDLE methodHandle)
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| 150 | {
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| 151 | size_t nArguments = VECTOR_size(methodHandle->methodArguments);
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| 152 |
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| 153 | for (size_t j = 0; j < nArguments; j++)
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| 154 | {
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| 155 | SCHEMA_METHOD_ARGUMENT_HANDLE* methodArgumentHandle = VECTOR_element(methodHandle->methodArguments, j);
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| 156 | DestroyMethodArgument(*methodArgumentHandle);
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| 157 | }
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| 158 | free(methodHandle->methodName);
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| 159 | VECTOR_destroy(methodHandle->methodArguments);
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| 160 | free(methodHandle);
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| 161 | }
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| 162 |
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| 163 | static void DestroyMethods(SCHEMA_MODEL_TYPE_HANDLE modelHandle)
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| 164 | {
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| 165 | size_t nMethods = VECTOR_size(modelHandle->methods);
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| 166 |
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| 167 | for (size_t j = 0; j < nMethods; j++)
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| 168 | {
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| 169 | SCHEMA_METHOD_HANDLE* methodHandle = VECTOR_element(modelHandle->methods, j);
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| 170 | DestroyMethod(*methodHandle);
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| 171 | }
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| 172 | VECTOR_destroy(modelHandle->methods);
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| 173 | }
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| 174 |
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| 175 |
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| 176 | static void DestroyStruct(SCHEMA_STRUCT_TYPE_HANDLE structTypeHandle)
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| 177 | {
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| 178 | size_t i;
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| 179 | SCHEMA_STRUCT_TYPE_HANDLE_DATA* structType = (SCHEMA_STRUCT_TYPE_HANDLE_DATA*)structTypeHandle;
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| 180 | if (structType != NULL)
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| 181 | {
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| 182 | for (i = 0; i < structType->PropertyCount; i++)
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| 183 | {
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| 184 | DestroyProperty(structType->Properties[i]);
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| 185 | }
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| 186 | free(structType->Properties);
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| 187 |
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| 188 | free((void*)structType->Name);
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| 189 |
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| 190 | free(structType);
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| 191 | }
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| 192 | }
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| 193 |
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| 194 | static void DestroyModel(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle)
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| 195 | {
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| 196 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
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| 197 | size_t i, nReportedProperties;
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| 198 |
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| 199 | free((void*)modelType->Name);
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| 200 | modelType->Name = NULL;
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| 201 |
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| 202 | for (i = 0; i < modelType->PropertyCount; i++)
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| 203 | {
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| 204 | DestroyProperty(modelType->Properties[i]);
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| 205 | }
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| 206 |
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| 207 | free(modelType->Properties);
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| 208 |
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| 209 | for (i = 0; i < modelType->ActionCount; i++)
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| 210 | {
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| 211 | DestroyAction(modelType->Actions[i]);
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| 212 | }
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| 213 |
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| 214 | DestroyMethods(modelType);
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| 215 |
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| 216 | /*destroy the vector holding the added models. This does not destroy the said models, however, their names shall be*/
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| 217 | for (i = 0; i < VECTOR_size(modelType->models); i++)
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| 218 | {
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| 219 | MODEL_IN_MODEL* temp = (MODEL_IN_MODEL*)VECTOR_element(modelType->models, i);
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| 220 | free((void*)temp->propertyName);
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| 221 | }
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| 222 |
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| 223 | nReportedProperties = VECTOR_size(modelType->reportedProperties);
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| 224 | for (i = 0;i < nReportedProperties;i++)
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| 225 | {
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| 226 | SCHEMA_REPORTED_PROPERTY_HANDLE_DATA* reportedProperty = *(SCHEMA_REPORTED_PROPERTY_HANDLE_DATA **)VECTOR_element(modelType->reportedProperties, i);
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| 227 | free((void*)reportedProperty->reportedPropertyName);
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| 228 | free((void*)reportedProperty->reportedPropertyType);
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| 229 | free(reportedProperty);
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| 230 | }
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| 231 | VECTOR_destroy(modelType->reportedProperties);
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| 232 |
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| 233 | size_t nDesiredProperties = VECTOR_size(modelType->desiredProperties);
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| 234 | for (i = 0;i < nDesiredProperties;i++)
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| 235 | {
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| 236 | SCHEMA_DESIRED_PROPERTY_HANDLE_DATA* desiredProperty = *(SCHEMA_DESIRED_PROPERTY_HANDLE_DATA **)VECTOR_element(modelType->desiredProperties, i);
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| 237 | free((void*)desiredProperty->desiredPropertyName);
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| 238 | free((void*)desiredProperty->desiredPropertyType);
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| 239 | free(desiredProperty);
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| 240 | }
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| 241 | VECTOR_destroy(modelType->desiredProperties);
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| 242 |
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| 243 | VECTOR_clear(modelType->models);
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| 244 | VECTOR_destroy(modelType->models);
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| 245 |
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| 246 | free(modelType->Actions);
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| 247 | free(modelType);
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| 248 | }
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| 249 |
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| 250 | static SCHEMA_RESULT AddModelProperty(SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType, const char* name, const char* type)
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| 251 | {
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| 252 | SCHEMA_RESULT result;
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| 253 |
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| 254 | /* Codes_SRS_SCHEMA_99_013:[If any of the arguments is NULL, Schema_AddModelProperty shall return SCHEMA_INVALID_ARG.] */
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| 255 | if ((modelType == NULL) ||
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| 256 | (name == NULL) ||
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| 257 | (type == NULL))
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| 258 | {
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| 259 | result = SCHEMA_INVALID_ARG;
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| 260 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
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| 261 | }
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| 262 | else
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| 263 | {
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| 264 | size_t i;
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| 265 |
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| 266 | /* Codes_SRS_SCHEMA_99_015:[The property name shall be unique per model, if the same property name is added twice to a model, SCHEMA_DUPLICATE_ELEMENT shall be returned.] */
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| 267 | for (i = 0; i < modelType->PropertyCount; i++)
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| 268 | {
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| 269 | SCHEMA_PROPERTY_HANDLE_DATA* property = (SCHEMA_PROPERTY_HANDLE_DATA*)modelType->Properties[i];
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| 270 | if (strcmp(property->PropertyName, name) == 0)
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| 271 | {
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| 272 | break;
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| 273 | }
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| 274 | }
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| 275 |
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| 276 | if (i < modelType->PropertyCount)
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| 277 | {
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| 278 | result = SCHEMA_DUPLICATE_ELEMENT;
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| 279 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
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| 280 | }
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| 281 | else
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| 282 | {
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| 283 | SCHEMA_PROPERTY_HANDLE* newProperties = (SCHEMA_PROPERTY_HANDLE*)realloc(modelType->Properties, sizeof(SCHEMA_PROPERTY_HANDLE) * (modelType->PropertyCount + 1));
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| 284 | if (newProperties == NULL)
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| 285 | {
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| 286 | /* Codes_SRS_SCHEMA_99_014:[On any other error, Schema_AddModelProperty shall return SCHEMA_ERROR.] */
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| 287 | result = SCHEMA_ERROR;
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| 288 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
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| 289 | }
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| 290 | else
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| 291 | {
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| 292 | SCHEMA_PROPERTY_HANDLE_DATA* newProperty;
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| 293 |
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| 294 | modelType->Properties = newProperties;
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| 295 | if ((newProperty = (SCHEMA_PROPERTY_HANDLE_DATA*)malloc(sizeof(SCHEMA_PROPERTY_HANDLE_DATA))) == NULL)
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| 296 | {
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| 297 | /* Codes_SRS_SCHEMA_99_014:[On any other error, Schema_AddModelProperty shall return SCHEMA_ERROR.] */
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| 298 | result = SCHEMA_ERROR;
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| 299 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
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| 300 | }
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| 301 | else
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| 302 | {
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| 303 | if (mallocAndStrcpy_s((char**)&newProperty->PropertyName, name) != 0)
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| 304 | {
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| 305 | /* Codes_SRS_SCHEMA_99_014:[On any other error, Schema_AddModelProperty shall return SCHEMA_ERROR.] */
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| 306 | free(newProperty);
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| 307 | result = SCHEMA_ERROR;
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| 308 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
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| 309 | }
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| 310 | else if (mallocAndStrcpy_s((char**)&newProperty->PropertyType, type) != 0)
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| 311 | {
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| 312 | /* Codes_SRS_SCHEMA_99_014:[On any other error, Schema_AddModelProperty shall return SCHEMA_ERROR.] */
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| 313 | free((void*)newProperty->PropertyName);
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| 314 | free(newProperty);
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| 315 | result = SCHEMA_ERROR;
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| 316 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
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| 317 | }
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| 318 | else
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| 319 | {
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| 320 | modelType->Properties[modelType->PropertyCount] = (SCHEMA_PROPERTY_HANDLE)newProperty;
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| 321 | modelType->PropertyCount++;
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| 322 |
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| 323 | /* Codes_SRS_SCHEMA_99_012:[On success, Schema_AddModelProperty shall return SCHEMA_OK.] */
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| 324 | result = SCHEMA_OK;
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| 325 | }
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| 326 | }
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| 327 |
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| 328 | /* If possible, reduce the memory of over allocation */
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| 329 | if (result != SCHEMA_OK)
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| 330 | {
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| 331 | if (modelType->PropertyCount > 0)
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| 332 | {
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| 333 | SCHEMA_PROPERTY_HANDLE *oldProperties = (SCHEMA_PROPERTY_HANDLE *)realloc(modelType->Properties, sizeof(SCHEMA_PROPERTY_HANDLE) * modelType->PropertyCount);
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| 334 | if (oldProperties == NULL)
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| 335 | {
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| 336 | result = SCHEMA_ERROR;
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| 337 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
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| 338 | }
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| 339 | else
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| 340 | {
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| 341 | modelType->Properties = oldProperties;
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| 342 | }
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| 343 | }
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| 344 | else
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| 345 | {
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| 346 | modelType->Properties = NULL;
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| 347 | }
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| 348 | }
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| 349 | }
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| 350 | }
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| 351 | }
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| 352 |
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| 353 | return result;
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| 354 | }
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| 355 |
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| 356 | static bool SchemaHandlesMatch(const SCHEMA_HANDLE* handle, const SCHEMA_HANDLE* otherHandle)
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| 357 | {
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| 358 | return (*handle == *otherHandle);
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| 359 | }
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| 360 |
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| 361 | static bool SchemaNamespacesMatch(const SCHEMA_HANDLE* handle, const char* schemaNamespace)
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| 362 | {
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| 363 | const SCHEMA_HANDLE_DATA* schema = (SCHEMA_HANDLE_DATA*)*handle;
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| 364 | return (strcmp(schema->Namespace, schemaNamespace) == 0);
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| 365 | }
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| 366 |
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| 367 | /* Codes_SRS_SCHEMA_99_001:[Schema_Create shall initialize a schema with a given namespace.] */
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| 368 | SCHEMA_HANDLE Schema_Create(const char* schemaNamespace, void* metadata)
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| 369 | {
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| 370 | SCHEMA_HANDLE_DATA* result;
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| 371 | /*Codes_SRS_SCHEMA_02_090: [ If metadata is NULL then Schema_Create shall fail and return NULL. ]*/
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| 372 | /* Codes_SRS_SCHEMA_99_004:[If schemaNamespace is NULL, Schema_Create shall fail.] */
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| 373 | if (
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| 374 | (schemaNamespace == NULL)||
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| 375 | (metadata == NULL)
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| 376 | )
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| 377 | {
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| 378 | /* Codes_SRS_SCHEMA_99_003:[On failure, NULL shall be returned.] */
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| 379 | LogError("invalid arg const char* schemaNamespace=%p, void* metadata=%p",schemaNamespace, metadata);
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| 380 | result = NULL;
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| 381 | }
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| 382 | else
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| 383 | {
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| 384 | if (g_schemas == NULL && (g_schemas = VECTOR_create(sizeof(SCHEMA_HANDLE_DATA*) ) ) == NULL)
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| 385 | {
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| 386 | /* Codes_SRS_SCHEMA_99_003:[On failure, NULL shall be returned.] */
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| 387 | result = NULL;
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| 388 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
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| 389 | }
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| 390 | else if ((result = (SCHEMA_HANDLE_DATA*)calloc(1, sizeof(SCHEMA_HANDLE_DATA))) == NULL)
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| 391 | {
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| 392 | /* Codes_SRS_SCHEMA_99_003:[On failure, NULL shall be returned.] */
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| 393 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
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| 394 | }
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| 395 | else if (mallocAndStrcpy_s((char**)&result->Namespace, schemaNamespace) != 0)
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| 396 | {
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| 397 | /* Codes_SRS_SCHEMA_99_003:[On failure, NULL shall be returned.] */
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| 398 | free(result);
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| 399 | result = NULL;
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| 400 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
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| 401 | }
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| 402 | else if (VECTOR_push_back(g_schemas, &result, 1) != 0)
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| 403 | {
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| 404 | free((void*)result->Namespace);
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| 405 | free(result);
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| 406 | result = NULL;
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| 407 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
|
---|
| 408 | }
|
---|
| 409 | else
|
---|
| 410 | {
|
---|
| 411 | /* Codes_SRS_SCHEMA_99_002:[On success a non-NULL handle to the newly created schema shall be returned.] */
|
---|
| 412 | result->ModelTypes = NULL;
|
---|
| 413 | result->ModelTypeCount = 0;
|
---|
| 414 | result->StructTypes = NULL;
|
---|
| 415 | result->StructTypeCount = 0;
|
---|
| 416 | result->metadata = metadata;
|
---|
| 417 | }
|
---|
| 418 | }
|
---|
| 419 |
|
---|
| 420 | return (SCHEMA_HANDLE)result;
|
---|
| 421 | }
|
---|
| 422 |
|
---|
| 423 | size_t Schema_GetSchemaCount(void)
|
---|
| 424 | {
|
---|
| 425 | /* Codes_SRS_SCHEMA_99_153: [Schema_GetSchemaCount shall return the number of "active" schemas (all schemas created with Schema_Create
|
---|
| 426 | in the current process, for which Schema_Destroy has not been called).] */
|
---|
| 427 | return VECTOR_size(g_schemas);
|
---|
| 428 | }
|
---|
| 429 |
|
---|
| 430 | SCHEMA_HANDLE Schema_GetSchemaByNamespace(const char* schemaNamespace)
|
---|
| 431 | {
|
---|
| 432 | /* Codes_SRS_SCHEMA_99_151: [If no active schema matches the schemaNamespace argument, Schema_GetSchemaByNamespace shall return NULL.] */
|
---|
| 433 | SCHEMA_HANDLE result = NULL;
|
---|
| 434 |
|
---|
| 435 | /* Codes_SRS_SCHEMA_99_150: [If the schemaNamespace argument is NULL, Schema_GetSchemaByNamespace shall return NULL.] */
|
---|
| 436 | if (schemaNamespace != NULL)
|
---|
| 437 | {
|
---|
| 438 | SCHEMA_HANDLE* handle = (g_schemas==NULL)?NULL:(SCHEMA_HANDLE*)VECTOR_find_if(g_schemas, (PREDICATE_FUNCTION)SchemaNamespacesMatch, schemaNamespace);
|
---|
| 439 | if (handle != NULL)
|
---|
| 440 | {
|
---|
| 441 | /* Codes_SRS_SCHEMA_99_148: [Schema_GetSchemaByNamespace shall search all active schemas and return the schema with the
|
---|
| 442 | namespace given by the schemaNamespace argument.] */
|
---|
| 443 | result = *handle;
|
---|
| 444 | }
|
---|
| 445 | }
|
---|
| 446 |
|
---|
| 447 | return result;
|
---|
| 448 | }
|
---|
| 449 |
|
---|
| 450 | const char* Schema_GetSchemaNamespace(SCHEMA_HANDLE schemaHandle)
|
---|
| 451 | {
|
---|
| 452 | const char* result;
|
---|
| 453 |
|
---|
| 454 | /* Codes_SRS_SCHEMA_99_130: [If the schemaHandle argument is NULL, Schema_GetSchemaNamespace shall return NULL.] */
|
---|
| 455 | if (schemaHandle == NULL)
|
---|
| 456 | {
|
---|
| 457 | result = NULL;
|
---|
| 458 | }
|
---|
| 459 | else
|
---|
| 460 | {
|
---|
| 461 | /* Codes_SRS_SCHEMA_99_129: [Schema_GetSchemaNamespace shall return the namespace for the schema identified by schemaHandle.] */
|
---|
| 462 | result = ((SCHEMA_HANDLE_DATA*)schemaHandle)->Namespace;
|
---|
| 463 | }
|
---|
| 464 |
|
---|
| 465 | return result;
|
---|
| 466 | }
|
---|
| 467 |
|
---|
| 468 | void Schema_Destroy(SCHEMA_HANDLE schemaHandle)
|
---|
| 469 | {
|
---|
| 470 | /* Codes_SRS_SCHEMA_99_006:[If the schemaHandle is NULL, Schema_Destroy shall do nothing.] */
|
---|
| 471 | if (schemaHandle != NULL)
|
---|
| 472 | {
|
---|
| 473 | SCHEMA_HANDLE_DATA* schema = (SCHEMA_HANDLE_DATA*)schemaHandle;
|
---|
| 474 | size_t i;
|
---|
| 475 |
|
---|
| 476 | /* Codes_SRS_SCHEMA_99_005:[Schema_Destroy shall free all resources associated with a schema.] */
|
---|
| 477 | for (i = 0; i < schema->ModelTypeCount; i++)
|
---|
| 478 | {
|
---|
| 479 | DestroyModel(schema->ModelTypes[i]);
|
---|
| 480 | }
|
---|
| 481 |
|
---|
| 482 | free(schema->ModelTypes);
|
---|
| 483 |
|
---|
| 484 | /* Codes_SRS_SCHEMA_99_005:[Schema_Destroy shall free all resources associated with a schema.] */
|
---|
| 485 | for (i = 0; i < schema->StructTypeCount; i++)
|
---|
| 486 | {
|
---|
| 487 | DestroyStruct(schema->StructTypes[i]);
|
---|
| 488 | }
|
---|
| 489 |
|
---|
| 490 | free(schema->StructTypes);
|
---|
| 491 | free((void*)schema->Namespace);
|
---|
| 492 | free(schema);
|
---|
| 493 |
|
---|
| 494 | schema = (SCHEMA_HANDLE_DATA*)VECTOR_find_if(g_schemas, (PREDICATE_FUNCTION)SchemaHandlesMatch, &schemaHandle);
|
---|
| 495 | if (schema != NULL)
|
---|
| 496 | {
|
---|
| 497 | VECTOR_erase(g_schemas, schema, 1);
|
---|
| 498 | }
|
---|
| 499 | // If the g_schema is empty then destroy it
|
---|
| 500 | if (VECTOR_size(g_schemas) == 0)
|
---|
| 501 | {
|
---|
| 502 | VECTOR_destroy(g_schemas);
|
---|
| 503 | g_schemas = NULL;
|
---|
| 504 | }
|
---|
| 505 | }
|
---|
| 506 | }
|
---|
| 507 |
|
---|
| 508 | SCHEMA_RESULT Schema_DestroyIfUnused(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle)
|
---|
| 509 | {
|
---|
| 510 | SCHEMA_RESULT result;
|
---|
| 511 |
|
---|
| 512 | /* Codes_SRS_SCHEMA_07_189: [If modelHandle variable is NULL Schema_DestroyIfUnused shall do nothing.] */
|
---|
| 513 | if (modelTypeHandle != NULL)
|
---|
| 514 | {
|
---|
| 515 | SCHEMA_HANDLE schemaHandle = Schema_GetSchemaForModelType(modelTypeHandle);
|
---|
| 516 | if (schemaHandle == NULL)
|
---|
| 517 | {
|
---|
| 518 | result = SCHEMA_ERROR;
|
---|
| 519 | }
|
---|
| 520 | else
|
---|
| 521 | {
|
---|
| 522 | SCHEMA_HANDLE_DATA* schema = (SCHEMA_HANDLE_DATA*)schemaHandle;
|
---|
| 523 | size_t nIndex;
|
---|
| 524 |
|
---|
| 525 | /* Codes_SRS_SCHEMA_07_190: [Schema_DestroyIfUnused shall iterate through the ModuleTypes objects and if all the DeviceCount variables 0 then it will delete the schemaHandle.] */
|
---|
| 526 | for (nIndex = 0; nIndex < schema->ModelTypeCount; nIndex++)
|
---|
| 527 | {
|
---|
| 528 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)schema->ModelTypes[nIndex];
|
---|
| 529 | if (modelType->DeviceCount > 0)
|
---|
| 530 | break;
|
---|
| 531 | }
|
---|
| 532 | /* Codes_SRS_SCHEMA_07_191: [If 1 or more DeviceCount variables are > 0 then Schema_DestroyIfUnused shall do nothing.] */
|
---|
| 533 | if (nIndex == schema->ModelTypeCount)
|
---|
| 534 | {
|
---|
| 535 | Schema_Destroy(schemaHandle);
|
---|
| 536 | result = SCHEMA_OK;
|
---|
| 537 | }
|
---|
| 538 | else
|
---|
| 539 | {
|
---|
| 540 | result = SCHEMA_MODEL_IN_USE;
|
---|
| 541 | }
|
---|
| 542 | }
|
---|
| 543 | }
|
---|
| 544 | else
|
---|
| 545 | {
|
---|
| 546 | result = SCHEMA_INVALID_ARG;
|
---|
| 547 | }
|
---|
| 548 | return result;
|
---|
| 549 | }
|
---|
| 550 |
|
---|
| 551 | SCHEMA_RESULT Schema_AddDeviceRef(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle)
|
---|
| 552 | {
|
---|
| 553 | SCHEMA_RESULT result;
|
---|
| 554 | if (modelTypeHandle == NULL)
|
---|
| 555 | {
|
---|
| 556 | /* Codes_SRS_SCHEMA_07_187: [Schema_AddDeviceRef shall return SCHEMA_INVALID_ARG if modelTypeHandle is NULL.] */
|
---|
| 557 | result = SCHEMA_INVALID_ARG;
|
---|
| 558 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 559 | }
|
---|
| 560 | else
|
---|
| 561 | {
|
---|
| 562 | SCHEMA_MODEL_TYPE_HANDLE_DATA* model = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 563 | /* Codes_SRS_SCHEMA_07_188: [If the modelTypeHandle is nonNULL, Schema_AddDeviceRef shall increment the SCHEMA_MODEL_TYPE_HANDLE_DATA DeviceCount variable.] */
|
---|
| 564 | model->DeviceCount++;
|
---|
| 565 | result = SCHEMA_OK;
|
---|
| 566 | }
|
---|
| 567 | return result;
|
---|
| 568 | }
|
---|
| 569 |
|
---|
| 570 | SCHEMA_RESULT Schema_ReleaseDeviceRef(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle)
|
---|
| 571 | {
|
---|
| 572 | SCHEMA_RESULT result;
|
---|
| 573 | /* Codes_SRS_SCHEMA_07_184: [Schema_DeviceRelease shall do nothing if the supplied modelHandle is NULL.] */
|
---|
| 574 | if (modelTypeHandle == NULL)
|
---|
| 575 | {
|
---|
| 576 | result = SCHEMA_INVALID_ARG;
|
---|
| 577 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 578 | }
|
---|
| 579 | else
|
---|
| 580 | {
|
---|
| 581 | SCHEMA_MODEL_TYPE_HANDLE_DATA* model = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 582 | if (model->DeviceCount > 0)
|
---|
| 583 | {
|
---|
| 584 | /* Codes_SRS_SCHEMA_07_186: [On a nonNULL SCHEMA_MODEL_TYPE_HANDLE if the DeviceCount variable is > 0 then the variable will be decremented.] */
|
---|
| 585 | model->DeviceCount--;
|
---|
| 586 | result = SCHEMA_OK;
|
---|
| 587 | }
|
---|
| 588 | else
|
---|
| 589 | {
|
---|
| 590 | result = SCHEMA_DEVICE_COUNT_ZERO;
|
---|
| 591 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 592 | }
|
---|
| 593 | }
|
---|
| 594 | return result;
|
---|
| 595 | }
|
---|
| 596 |
|
---|
| 597 | /* Codes_SRS_SCHEMA_99_007:[Schema_CreateModelType shall create a new model type and return a handle to it.] */
|
---|
| 598 | SCHEMA_MODEL_TYPE_HANDLE Schema_CreateModelType(SCHEMA_HANDLE schemaHandle, const char* modelName)
|
---|
| 599 | {
|
---|
| 600 | SCHEMA_MODEL_TYPE_HANDLE result;
|
---|
| 601 |
|
---|
| 602 | /* Codes_SRS_SCHEMA_99_010:[If any of the arguments is NULL, Schema_CreateModelType shall fail.] */
|
---|
| 603 | if ((schemaHandle == NULL) ||
|
---|
| 604 | (modelName == NULL))
|
---|
| 605 | {
|
---|
| 606 | /* Codes_SRS_SCHEMA_99_009:[On failure, Schema_CreateModelType shall return NULL.] */
|
---|
| 607 | result = NULL;
|
---|
| 608 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 609 | }
|
---|
| 610 | else
|
---|
| 611 | {
|
---|
| 612 | SCHEMA_HANDLE_DATA* schema = (SCHEMA_HANDLE_DATA*)schemaHandle;
|
---|
| 613 |
|
---|
| 614 | /* Codes_SRS_SCHEMA_99_100: [Schema_CreateModelType shall return SCHEMA_DUPLICATE_ELEMENT if modelName already exists.] */
|
---|
| 615 | size_t i;
|
---|
| 616 | for (i = 0; i < schema->ModelTypeCount; i++)
|
---|
| 617 | {
|
---|
| 618 | SCHEMA_MODEL_TYPE_HANDLE_DATA* model = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)(schema->ModelTypes[i]);
|
---|
| 619 | if (strcmp(model->Name, modelName) == 0)
|
---|
| 620 | {
|
---|
| 621 | break;
|
---|
| 622 | }
|
---|
| 623 | }
|
---|
| 624 |
|
---|
| 625 | if (i < schema->ModelTypeCount)
|
---|
| 626 | {
|
---|
| 627 | /* Codes_SRS_SCHEMA_99_009:[On failure, Schema_CreateModelType shall return NULL.] */
|
---|
| 628 | result = NULL;
|
---|
| 629 | LogError("%s Model Name already exists", modelName);
|
---|
| 630 | }
|
---|
| 631 |
|
---|
| 632 | else
|
---|
| 633 | {
|
---|
| 634 | SCHEMA_MODEL_TYPE_HANDLE* newModelTypes = (SCHEMA_MODEL_TYPE_HANDLE*)realloc(schema->ModelTypes, sizeof(SCHEMA_MODEL_TYPE_HANDLE) * (schema->ModelTypeCount + 1));
|
---|
| 635 | if (newModelTypes == NULL)
|
---|
| 636 | {
|
---|
| 637 | /* Codes_SRS_SCHEMA_99_009:[On failure, Schema_CreateModelType shall return NULL.] */
|
---|
| 638 | result = NULL;
|
---|
| 639 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
|
---|
| 640 | }
|
---|
| 641 | else
|
---|
| 642 | {
|
---|
| 643 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType;
|
---|
| 644 | schema->ModelTypes = newModelTypes;
|
---|
| 645 |
|
---|
| 646 | if ((modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)calloc(1, sizeof(SCHEMA_MODEL_TYPE_HANDLE_DATA))) == NULL)
|
---|
| 647 | {
|
---|
| 648 |
|
---|
| 649 | /* Codes_SRS_SCHEMA_99_009:[On failure, Schema_CreateModelType shall return NULL.] */
|
---|
| 650 | result = NULL;
|
---|
| 651 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
|
---|
| 652 | }
|
---|
| 653 | else if (mallocAndStrcpy_s((char**)&modelType->Name, modelName) != 0)
|
---|
| 654 | {
|
---|
| 655 | /* Codes_SRS_SCHEMA_99_009:[On failure, Schema_CreateModelType shall return NULL.] */
|
---|
| 656 | result = NULL;
|
---|
| 657 | free(modelType);
|
---|
| 658 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
|
---|
| 659 | }
|
---|
| 660 | else
|
---|
| 661 | {
|
---|
| 662 | modelType->models = VECTOR_create(sizeof(MODEL_IN_MODEL));
|
---|
| 663 | if (modelType->models == NULL)
|
---|
| 664 | {
|
---|
| 665 | /* Codes_SRS_SCHEMA_99_009:[On failure, Schema_CreateModelType shall return NULL.] */
|
---|
| 666 | LogError("unable to VECTOR_create");
|
---|
| 667 | free((void*)modelType->Name);
|
---|
| 668 | free((void*)modelType);
|
---|
| 669 | result = NULL;
|
---|
| 670 | }
|
---|
| 671 | else
|
---|
| 672 | {
|
---|
| 673 | if ((modelType->reportedProperties = VECTOR_create(sizeof(SCHEMA_REPORTED_PROPERTY_HANDLE))) == NULL)
|
---|
| 674 | {
|
---|
| 675 | /* Codes_SRS_SCHEMA_99_009:[On failure, Schema_CreateModelType shall return NULL.] */
|
---|
| 676 | LogError("failed to VECTOR_create (reported properties)");
|
---|
| 677 | VECTOR_destroy(modelType->models);
|
---|
| 678 | free((void*)modelType->Name);
|
---|
| 679 | free((void*)modelType);
|
---|
| 680 | result = NULL;
|
---|
| 681 |
|
---|
| 682 | }
|
---|
| 683 | else
|
---|
| 684 | {
|
---|
| 685 | /* Codes_SRS_SCHEMA_99_009:[On failure, Schema_CreateModelType shall return NULL.] */
|
---|
| 686 | if ((modelType->desiredProperties = VECTOR_create(sizeof(SCHEMA_DESIRED_PROPERTY_HANDLE))) == NULL)
|
---|
| 687 | {
|
---|
| 688 | LogError("failure in VECTOR_create (desired properties)");
|
---|
| 689 | VECTOR_destroy(modelType->reportedProperties);
|
---|
| 690 | VECTOR_destroy(modelType->models);
|
---|
| 691 | free((void*)modelType->Name);
|
---|
| 692 | free((void*)modelType);
|
---|
| 693 | result = NULL;
|
---|
| 694 | }
|
---|
| 695 | else
|
---|
| 696 | {
|
---|
| 697 | if ((modelType->methods = VECTOR_create(sizeof(SCHEMA_METHOD_HANDLE))) == NULL)
|
---|
| 698 | {
|
---|
| 699 | LogError("failure in VECTOR_create (desired properties)");
|
---|
| 700 | VECTOR_destroy(modelType->desiredProperties);
|
---|
| 701 | VECTOR_destroy(modelType->reportedProperties);
|
---|
| 702 | VECTOR_destroy(modelType->models);
|
---|
| 703 | free((void*)modelType->Name);
|
---|
| 704 | free((void*)modelType);
|
---|
| 705 | result = NULL;
|
---|
| 706 | }
|
---|
| 707 | else
|
---|
| 708 | {
|
---|
| 709 | modelType->PropertyCount = 0;
|
---|
| 710 | modelType->Properties = NULL;
|
---|
| 711 | modelType->ActionCount = 0;
|
---|
| 712 | modelType->Actions = NULL;
|
---|
| 713 | modelType->SchemaHandle = schemaHandle;
|
---|
| 714 | modelType->DeviceCount = 0;
|
---|
| 715 |
|
---|
| 716 | schema->ModelTypes[schema->ModelTypeCount] = modelType;
|
---|
| 717 | schema->ModelTypeCount++;
|
---|
| 718 | /* Codes_SRS_SCHEMA_99_008:[On success, a non-NULL handle shall be returned.] */
|
---|
| 719 | result = (SCHEMA_MODEL_TYPE_HANDLE)modelType;
|
---|
| 720 | }
|
---|
| 721 | }
|
---|
| 722 | }
|
---|
| 723 | }
|
---|
| 724 | }
|
---|
| 725 |
|
---|
| 726 | /* If possible, reduce the memory of over allocation */
|
---|
| 727 | if ((result == NULL) &&(schema->ModelTypeCount>0))
|
---|
| 728 | {
|
---|
| 729 | SCHEMA_MODEL_TYPE_HANDLE* oldModelTypes = (SCHEMA_MODEL_TYPE_HANDLE*)realloc(schema->ModelTypes, sizeof(SCHEMA_MODEL_TYPE_HANDLE) * schema->ModelTypeCount);
|
---|
| 730 | if (oldModelTypes == NULL)
|
---|
| 731 | {
|
---|
| 732 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
|
---|
| 733 | }
|
---|
| 734 | else
|
---|
| 735 | {
|
---|
| 736 | schema->ModelTypes = oldModelTypes;
|
---|
| 737 | }
|
---|
| 738 | }
|
---|
| 739 | }
|
---|
| 740 | }
|
---|
| 741 | }
|
---|
| 742 |
|
---|
| 743 | return result;
|
---|
| 744 | }
|
---|
| 745 |
|
---|
| 746 | SCHEMA_HANDLE Schema_GetSchemaForModelType(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle)
|
---|
| 747 | {
|
---|
| 748 | SCHEMA_HANDLE result;
|
---|
| 749 |
|
---|
| 750 | if (modelTypeHandle == NULL)
|
---|
| 751 | {
|
---|
| 752 | /* Codes_SRS_SCHEMA_99_132: [If the modelTypeHandle argument is NULL, Schema_GetSchemaForModelType shall return NULL.] */
|
---|
| 753 | result = NULL;
|
---|
| 754 | }
|
---|
| 755 | else
|
---|
| 756 | {
|
---|
| 757 | /* Codes_SRS_SCHEMA_99_131: [Schema_GetSchemaForModelType returns the schema handle for a given model type.] */
|
---|
| 758 | result = ((SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle)->SchemaHandle;
|
---|
| 759 | }
|
---|
| 760 |
|
---|
| 761 | return result;
|
---|
| 762 | }
|
---|
| 763 |
|
---|
| 764 | /* Codes_SRS_SCHEMA_99_011:[Schema_AddModelProperty shall add one property to the model type identified by modelTypeHandle.] */
|
---|
| 765 | SCHEMA_RESULT Schema_AddModelProperty(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* propertyName, const char* propertyType)
|
---|
| 766 | {
|
---|
| 767 | return AddModelProperty((SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle, propertyName, propertyType);
|
---|
| 768 | }
|
---|
| 769 |
|
---|
| 770 | static bool reportedPropertyExists(const void* element, const void* value)
|
---|
| 771 | {
|
---|
| 772 | SCHEMA_REPORTED_PROPERTY_HANDLE_DATA* reportedProperty = *(SCHEMA_REPORTED_PROPERTY_HANDLE_DATA**)element;
|
---|
| 773 | return (strcmp(reportedProperty->reportedPropertyName, value) == 0);
|
---|
| 774 | }
|
---|
| 775 |
|
---|
| 776 | SCHEMA_RESULT Schema_AddModelReportedProperty(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* reportedPropertyName, const char* reportedPropertyType)
|
---|
| 777 | {
|
---|
| 778 | SCHEMA_RESULT result;
|
---|
| 779 | /*Codes_SRS_SCHEMA_02_001: [ If modelTypeHandle is NULL then Schema_AddModelReportedProperty shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 780 | /*Codes_SRS_SCHEMA_02_002: [ If reportedPropertyName is NULL then Schema_AddModelReportedProperty shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 781 | /*Codes_SRS_SCHEMA_02_003: [ If reportedPropertyType is NULL then Schema_AddModelReportedProperty shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 782 | if (
|
---|
| 783 | (modelTypeHandle == NULL) ||
|
---|
| 784 | (reportedPropertyName == NULL) ||
|
---|
| 785 | (reportedPropertyType == NULL)
|
---|
| 786 | )
|
---|
| 787 | {
|
---|
| 788 | LogError("invalid argument SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle=%p, const char* reportedPropertyName=%p, const char* reportedPropertyType=%p", modelTypeHandle, reportedPropertyName, reportedPropertyType);
|
---|
| 789 | result = SCHEMA_INVALID_ARG;
|
---|
| 790 | }
|
---|
| 791 | else
|
---|
| 792 | {
|
---|
| 793 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 794 | /*Codes_SRS_SCHEMA_02_004: [ If reportedPropertyName has already been added then Schema_AddModelReportedProperty shall fail and return SCHEMA_PROPERTY_ELEMENT_EXISTS. ]*/
|
---|
| 795 | if (VECTOR_find_if(modelType->reportedProperties, reportedPropertyExists, reportedPropertyName) != NULL)
|
---|
| 796 | {
|
---|
| 797 | LogError("unable to add reportedProperty %s because it already exists", reportedPropertyName);
|
---|
| 798 | result = SCHEMA_DUPLICATE_ELEMENT;
|
---|
| 799 | }
|
---|
| 800 | else
|
---|
| 801 | {
|
---|
| 802 | /*Codes_SRS_SCHEMA_02_005: [ Schema_AddModelReportedProperty shall record reportedPropertyName and reportedPropertyType. ]*/
|
---|
| 803 | SCHEMA_REPORTED_PROPERTY_HANDLE_DATA* reportedProperty = (SCHEMA_REPORTED_PROPERTY_HANDLE_DATA*)malloc(sizeof(SCHEMA_REPORTED_PROPERTY_HANDLE_DATA));
|
---|
| 804 | if (reportedProperty == NULL)
|
---|
| 805 | {
|
---|
| 806 | /*Codes_SRS_SCHEMA_02_006: [ If any error occurs then Schema_AddModelReportedProperty shall fail and return SCHEMA_ERROR. ]*/
|
---|
| 807 | LogError("unable to malloc");
|
---|
| 808 | result = SCHEMA_ERROR;
|
---|
| 809 | }
|
---|
| 810 | else
|
---|
| 811 | {
|
---|
| 812 | if (mallocAndStrcpy_s((char**)&reportedProperty->reportedPropertyName, reportedPropertyName) != 0)
|
---|
| 813 | {
|
---|
| 814 | /*Codes_SRS_SCHEMA_02_006: [ If any error occurs then Schema_AddModelReportedProperty shall fail and return SCHEMA_ERROR. ]*/
|
---|
| 815 | LogError("unable to mallocAndStrcpy_s");
|
---|
| 816 | free(reportedProperty);
|
---|
| 817 | result = SCHEMA_ERROR;
|
---|
| 818 | }
|
---|
| 819 | else
|
---|
| 820 | {
|
---|
| 821 | if (mallocAndStrcpy_s((char**)&reportedProperty->reportedPropertyType, reportedPropertyType) != 0)
|
---|
| 822 | {
|
---|
| 823 | /*Codes_SRS_SCHEMA_02_006: [ If any error occurs then Schema_AddModelReportedProperty shall fail and return SCHEMA_ERROR. ]*/
|
---|
| 824 | LogError("unable to mallocAndStrcpy_s");
|
---|
| 825 | free((void*)reportedProperty->reportedPropertyName);
|
---|
| 826 | free(reportedProperty);
|
---|
| 827 | result = SCHEMA_ERROR;
|
---|
| 828 | }
|
---|
| 829 | else
|
---|
| 830 | {
|
---|
| 831 | if (VECTOR_push_back(modelType->reportedProperties, &reportedProperty, 1) != 0)
|
---|
| 832 | {
|
---|
| 833 | /*Codes_SRS_SCHEMA_02_006: [ If any error occurs then Schema_AddModelReportedProperty shall fail and return SCHEMA_ERROR. ]*/
|
---|
| 834 | LogError("unable to VECTOR_push_back");
|
---|
| 835 | free((void*)reportedProperty->reportedPropertyType);
|
---|
| 836 | free((void*)reportedProperty->reportedPropertyName);
|
---|
| 837 | free(reportedProperty);
|
---|
| 838 | result = SCHEMA_ERROR;
|
---|
| 839 | }
|
---|
| 840 | else
|
---|
| 841 | {
|
---|
| 842 | /*Codes_SRS_SCHEMA_02_007: [ Otherwise Schema_AddModelReportedProperty shall succeed and return SCHEMA_OK. ]*/
|
---|
| 843 | result = SCHEMA_OK;
|
---|
| 844 | }
|
---|
| 845 | }
|
---|
| 846 | }
|
---|
| 847 | }
|
---|
| 848 | }
|
---|
| 849 | }
|
---|
| 850 | return result;
|
---|
| 851 | }
|
---|
| 852 |
|
---|
| 853 | SCHEMA_ACTION_HANDLE Schema_CreateModelAction(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* actionName)
|
---|
| 854 | {
|
---|
| 855 | SCHEMA_ACTION_HANDLE result;
|
---|
| 856 |
|
---|
| 857 | /* Codes_SRS_SCHEMA_99_104: [If any of the modelTypeHandle or actionName arguments is NULL, Schema_CreateModelAction shall return NULL.] */
|
---|
| 858 | if ((modelTypeHandle == NULL) ||
|
---|
| 859 | (actionName == NULL))
|
---|
| 860 | {
|
---|
| 861 | result = NULL;
|
---|
| 862 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 863 | }
|
---|
| 864 | else
|
---|
| 865 | {
|
---|
| 866 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 867 | size_t i;
|
---|
| 868 |
|
---|
| 869 | /* Codes_SRS_SCHEMA_99_105: [The action name shall be unique per model, if the same action name is added twice to a model, Schema_CreateModelAction shall return NULL.] */
|
---|
| 870 | for (i = 0; i < modelType->ActionCount; i++)
|
---|
| 871 | {
|
---|
| 872 | SCHEMA_ACTION_HANDLE_DATA* action = (SCHEMA_ACTION_HANDLE_DATA*)modelType->Actions[i];
|
---|
| 873 | if (strcmp(action->ActionName, actionName) == 0)
|
---|
| 874 | {
|
---|
| 875 | break;
|
---|
| 876 | }
|
---|
| 877 | }
|
---|
| 878 |
|
---|
| 879 | if (i < modelType->ActionCount)
|
---|
| 880 | {
|
---|
| 881 | result = NULL;
|
---|
| 882 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_DUPLICATE_ELEMENT));
|
---|
| 883 | }
|
---|
| 884 | else
|
---|
| 885 | {
|
---|
| 886 | /* Codes_SRS_SCHEMA_99_102: [Schema_CreateModelAction shall add one action to the model type identified by modelTypeHandle.] */
|
---|
| 887 | SCHEMA_ACTION_HANDLE* newActions = (SCHEMA_ACTION_HANDLE*)realloc(modelType->Actions, sizeof(SCHEMA_ACTION_HANDLE) * (modelType->ActionCount + 1));
|
---|
| 888 | if (newActions == NULL)
|
---|
| 889 | {
|
---|
| 890 | /* Codes_SRS_SCHEMA_99_106: [On any other error, Schema_CreateModelAction shall return NULL.]*/
|
---|
| 891 | result = NULL;
|
---|
| 892 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
|
---|
| 893 | }
|
---|
| 894 | else
|
---|
| 895 | {
|
---|
| 896 | SCHEMA_ACTION_HANDLE_DATA* newAction;
|
---|
| 897 | modelType->Actions = newActions;
|
---|
| 898 |
|
---|
| 899 | /* Codes_SRS_SCHEMA_99_103: [On success, Schema_CreateModelAction shall return a none-NULL SCHEMA_ACTION_HANDLE to the newly created action.] */
|
---|
| 900 | if ((newAction = (SCHEMA_ACTION_HANDLE_DATA*)calloc(1, sizeof(SCHEMA_ACTION_HANDLE_DATA))) == NULL)
|
---|
| 901 | {
|
---|
| 902 | /* Codes_SRS_SCHEMA_99_106: [On any other error, Schema_CreateModelAction shall return NULL.]*/
|
---|
| 903 | result = NULL;
|
---|
| 904 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
|
---|
| 905 | }
|
---|
| 906 | else
|
---|
| 907 | {
|
---|
| 908 | if (mallocAndStrcpy_s((char**)&newAction->ActionName, actionName) != 0)
|
---|
| 909 | {
|
---|
| 910 | /* Codes_SRS_SCHEMA_99_106: [On any other error, Schema_CreateModelAction shall return NULL.]*/
|
---|
| 911 | free(newAction);
|
---|
| 912 | result = NULL;
|
---|
| 913 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
|
---|
| 914 | }
|
---|
| 915 | else
|
---|
| 916 | {
|
---|
| 917 | newAction->ArgumentCount = 0;
|
---|
| 918 | newAction->ArgumentHandles = NULL;
|
---|
| 919 |
|
---|
| 920 | modelType->Actions[modelType->ActionCount] = newAction;
|
---|
| 921 | modelType->ActionCount++;
|
---|
| 922 | result = (SCHEMA_ACTION_HANDLE)(newAction);
|
---|
| 923 | }
|
---|
| 924 |
|
---|
| 925 | /* If possible, reduce the memory of over allocation */
|
---|
| 926 | if (result == NULL)
|
---|
| 927 | {
|
---|
| 928 | if (modelType->ActionCount > 0)
|
---|
| 929 | {
|
---|
| 930 | SCHEMA_ACTION_HANDLE *oldActions = (SCHEMA_ACTION_HANDLE *)realloc(modelType->Actions, sizeof(SCHEMA_ACTION_HANDLE) * modelType->ActionCount);
|
---|
| 931 | if (oldActions == NULL)
|
---|
| 932 | {
|
---|
| 933 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
|
---|
| 934 | }
|
---|
| 935 | else
|
---|
| 936 | {
|
---|
| 937 | modelType->Actions = oldActions;
|
---|
| 938 | }
|
---|
| 939 | }
|
---|
| 940 | else
|
---|
| 941 | {
|
---|
| 942 | modelType->Actions = NULL;
|
---|
| 943 | }
|
---|
| 944 | }
|
---|
| 945 | }
|
---|
| 946 | }
|
---|
| 947 | }
|
---|
| 948 | }
|
---|
| 949 | return result;
|
---|
| 950 | }
|
---|
| 951 |
|
---|
| 952 |
|
---|
| 953 | static bool methodExists(const void* element, const void* value)
|
---|
| 954 | {
|
---|
| 955 | const SCHEMA_METHOD_HANDLE* method = (const SCHEMA_METHOD_HANDLE*)element;
|
---|
| 956 | return (strcmp((*method)->methodName, value) == 0);
|
---|
| 957 | }
|
---|
| 958 |
|
---|
| 959 |
|
---|
| 960 | SCHEMA_METHOD_HANDLE Schema_CreateModelMethod(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* methodName)
|
---|
| 961 | {
|
---|
| 962 | SCHEMA_METHOD_HANDLE result;
|
---|
| 963 |
|
---|
| 964 | /*Codes_SRS_SCHEMA_02_096: [ If modelTypeHandle is NULL then Schema_CreateModelMethod shall fail and return NULL. ]*/
|
---|
| 965 | /*Codes_SRS_SCHEMA_02_097: [ If methodName is NULL then Schema_CreateModelMethod shall fail and return NULL. ]*/
|
---|
| 966 | if ((modelTypeHandle == NULL) ||
|
---|
| 967 | (methodName == NULL))
|
---|
| 968 | {
|
---|
| 969 | result = NULL;
|
---|
| 970 | LogError("invalid argument: SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle=%p, const char* methodName=%p", modelTypeHandle, methodName);
|
---|
| 971 | }
|
---|
| 972 | else
|
---|
| 973 | {
|
---|
| 974 | /*Codes_SRS_SCHEMA_02_103: [ If methodName already exists, then Schema_CreateModelMethod shall fail and return NULL. ]*/
|
---|
| 975 | if (VECTOR_find_if(modelTypeHandle->methods, methodExists, methodName) != NULL)
|
---|
| 976 | {
|
---|
| 977 | LogError("method %s already exists", methodName);
|
---|
| 978 | result = NULL;
|
---|
| 979 | }
|
---|
| 980 | else
|
---|
| 981 | {
|
---|
| 982 | /*Codes_SRS_SCHEMA_02_098: [ Schema_CreateModelMethod shall allocate the space for the method. ]*/
|
---|
| 983 | result = malloc(sizeof(SCHEMA_METHOD_HANDLE_DATA));
|
---|
| 984 | if (result == NULL)
|
---|
| 985 | {
|
---|
| 986 | LogError("failed to malloc");
|
---|
| 987 | /*Codes_SRS_SCHEMA_02_102: [ If any of the above fails, then Schema_CreateModelMethod shall fail and return NULL. ]*/
|
---|
| 988 | /*return as is*/
|
---|
| 989 | }
|
---|
| 990 | else
|
---|
| 991 | {
|
---|
| 992 | /*Codes_SRS_SCHEMA_02_099: [ Schema_CreateModelMethod shall create a VECTOR that will hold the method's arguments. ]*/
|
---|
| 993 | result->methodArguments = VECTOR_create(sizeof(SCHEMA_METHOD_ARGUMENT_HANDLE));
|
---|
| 994 | if (result->methodArguments == NULL)
|
---|
| 995 | {
|
---|
| 996 | /*Codes_SRS_SCHEMA_02_102: [ If any of the above fails, then Schema_CreateModelMethod shall fail and return NULL. ]*/
|
---|
| 997 | LogError("failure in VECTOR_create");
|
---|
| 998 | free(result);
|
---|
| 999 | result = NULL;
|
---|
| 1000 | }
|
---|
| 1001 | else
|
---|
| 1002 | {
|
---|
| 1003 | /*Codes_SRS_SCHEMA_02_100: [ Schema_CreateModelMethod shall clone methodName ]*/
|
---|
| 1004 | if (mallocAndStrcpy_s(&result->methodName, methodName) != 0)
|
---|
| 1005 | {
|
---|
| 1006 | /*Codes_SRS_SCHEMA_02_102: [ If any of the above fails, then Schema_CreateModelMethod shall fail and return NULL. ]*/
|
---|
| 1007 | LogError("failure in mallocAndStrcpy_s");
|
---|
| 1008 | VECTOR_destroy(result->methodArguments);
|
---|
| 1009 | free(result);
|
---|
| 1010 | result = NULL;
|
---|
| 1011 | }
|
---|
| 1012 | else
|
---|
| 1013 | {
|
---|
| 1014 | /*Codes_SRS_SCHEMA_02_101: [ Schema_CreateModelMethod shall add the new created method to the model's list of methods. ]*/
|
---|
| 1015 | if (VECTOR_push_back(modelTypeHandle->methods, &result, 1) != 0)
|
---|
| 1016 | {
|
---|
| 1017 | /*Codes_SRS_SCHEMA_02_102: [ If any of the above fails, then Schema_CreateModelMethod shall fail and return NULL. ]*/
|
---|
| 1018 | LogError("failure in VECTOR_push_back");
|
---|
| 1019 | free(result->methodName);
|
---|
| 1020 | VECTOR_destroy(result->methodArguments);
|
---|
| 1021 | free(result);
|
---|
| 1022 | result = NULL;
|
---|
| 1023 | }
|
---|
| 1024 | else
|
---|
| 1025 | {
|
---|
| 1026 | /*Codes_SRS_SCHEMA_02_104: [ Otherwise, Schema_CreateModelMethod shall succeed and return a non-NULL SCHEMA_METHOD_HANDLE. ]*/
|
---|
| 1027 | /*return as is*/
|
---|
| 1028 | }
|
---|
| 1029 | }
|
---|
| 1030 | }
|
---|
| 1031 | }
|
---|
| 1032 | }
|
---|
| 1033 | }
|
---|
| 1034 | return result;
|
---|
| 1035 | }
|
---|
| 1036 |
|
---|
| 1037 |
|
---|
| 1038 | SCHEMA_RESULT Schema_AddModelActionArgument(SCHEMA_ACTION_HANDLE actionHandle, const char* argumentName, const char* argumentType)
|
---|
| 1039 | {
|
---|
| 1040 | SCHEMA_RESULT result;
|
---|
| 1041 |
|
---|
| 1042 | /* Codes_SRS_SCHEMA_99_109: [If any of the arguments is NULL, Schema_AddModelActionArgument shall return SCHEMA_INVALID_ARG.] */
|
---|
| 1043 | if ((actionHandle == NULL) ||
|
---|
| 1044 | (argumentName == NULL) ||
|
---|
| 1045 | (argumentType == NULL))
|
---|
| 1046 | {
|
---|
| 1047 | result = SCHEMA_INVALID_ARG;
|
---|
| 1048 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 1049 | }
|
---|
| 1050 | else
|
---|
| 1051 | {
|
---|
| 1052 | SCHEMA_ACTION_HANDLE_DATA* action = (SCHEMA_ACTION_HANDLE_DATA*)actionHandle;
|
---|
| 1053 |
|
---|
| 1054 | /* Codes_SRS_SCHEMA_99_110: [The argument name shall be unique per action, if the same name is added twice to an action, SCHEMA_DUPLICATE_ELEMENT shall be returned.] */
|
---|
| 1055 | /* Codes_SRS_SCHEMA_99_111: [Schema_AddModelActionArgument shall accept arguments with different names of the same type.] */
|
---|
| 1056 | size_t i;
|
---|
| 1057 | for (i = 0; i < action->ArgumentCount; i++)
|
---|
| 1058 | {
|
---|
| 1059 | SCHEMA_ACTION_ARGUMENT_HANDLE_DATA* actionArgument = (SCHEMA_ACTION_ARGUMENT_HANDLE_DATA*)action->ArgumentHandles[i];
|
---|
| 1060 | if (strcmp((actionArgument->Name), argumentName) == 0)
|
---|
| 1061 | {
|
---|
| 1062 | break;
|
---|
| 1063 | }
|
---|
| 1064 | }
|
---|
| 1065 |
|
---|
| 1066 | if (i < action->ArgumentCount)
|
---|
| 1067 | {
|
---|
| 1068 | result = SCHEMA_DUPLICATE_ELEMENT;
|
---|
| 1069 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 1070 | }
|
---|
| 1071 | else
|
---|
| 1072 | {
|
---|
| 1073 | /* Codes_SRS_SCHEMA_99_107: [Schema_AddModelActionArgument shall add one argument name & type to an action identified by actionHandle.] */
|
---|
| 1074 | SCHEMA_ACTION_ARGUMENT_HANDLE* newArguments = (SCHEMA_ACTION_ARGUMENT_HANDLE*)realloc(action->ArgumentHandles, sizeof(SCHEMA_ACTION_ARGUMENT_HANDLE) * (action->ArgumentCount + 1));
|
---|
| 1075 | if (newArguments == NULL)
|
---|
| 1076 | {
|
---|
| 1077 | /* Codes_SRS_SCHEMA_99_112: [On any other error, Schema_ AddModelActionArgumet shall return SCHEMA_ERROR.] */
|
---|
| 1078 | result = SCHEMA_ERROR;
|
---|
| 1079 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 1080 | }
|
---|
| 1081 | else
|
---|
| 1082 | {
|
---|
| 1083 | action->ArgumentHandles = newArguments;
|
---|
| 1084 |
|
---|
| 1085 | SCHEMA_ACTION_ARGUMENT_HANDLE_DATA* newActionArgument;
|
---|
| 1086 |
|
---|
| 1087 | action->ArgumentHandles = newArguments;
|
---|
| 1088 | if ((newActionArgument = (SCHEMA_ACTION_ARGUMENT_HANDLE_DATA*)malloc(sizeof(SCHEMA_ACTION_ARGUMENT_HANDLE_DATA))) == NULL)
|
---|
| 1089 | {
|
---|
| 1090 | /* Codes_SRS_SCHEMA_99_112: [On any other error, Schema_ AddModelActionArgumet shall return SCHEMA_ERROR.] */
|
---|
| 1091 | result = SCHEMA_ERROR;
|
---|
| 1092 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 1093 | }
|
---|
| 1094 | else
|
---|
| 1095 | {
|
---|
| 1096 | if (mallocAndStrcpy_s((char**)&newActionArgument->Name, argumentName) != 0)
|
---|
| 1097 | {
|
---|
| 1098 | /* Codes_SRS_SCHEMA_99_112: [On any other error, Schema_ AddModelActionArgumet shall return SCHEMA_ERROR.] */
|
---|
| 1099 | free(newActionArgument);
|
---|
| 1100 | result = SCHEMA_ERROR;
|
---|
| 1101 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 1102 | }
|
---|
| 1103 | else if (mallocAndStrcpy_s((char**)&newActionArgument->Type, argumentType) != 0)
|
---|
| 1104 | {
|
---|
| 1105 | /* Codes_SRS_SCHEMA_99_112: [On any other error, Schema_ AddModelActionArgumet shall return SCHEMA_ERROR.] */
|
---|
| 1106 | free((void*)newActionArgument->Name);
|
---|
| 1107 | free(newActionArgument);
|
---|
| 1108 | result = SCHEMA_ERROR;
|
---|
| 1109 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 1110 | }
|
---|
| 1111 | else
|
---|
| 1112 | {
|
---|
| 1113 | /* Codes_SRS_SCHEMA_99_119: [Schema_AddModelActionArgument shall preserve the order of the action arguments according to the order in which they were added, starting with index 0 for the first added argument.] */
|
---|
| 1114 | action->ArgumentHandles[action->ArgumentCount] = newActionArgument;
|
---|
| 1115 | action->ArgumentCount++;
|
---|
| 1116 |
|
---|
| 1117 | /* Codes_SRS_SCHEMA_99_108: [On success, Schema_AddModelActionArgunent shall return SCHEMA_OK.] */
|
---|
| 1118 | result = SCHEMA_OK;
|
---|
| 1119 | }
|
---|
| 1120 | }
|
---|
| 1121 |
|
---|
| 1122 | /* If possible, reduce the memory of over allocation */
|
---|
| 1123 | if (result == SCHEMA_ERROR)
|
---|
| 1124 | {
|
---|
| 1125 | if (action->ArgumentCount > 0)
|
---|
| 1126 | {
|
---|
| 1127 | SCHEMA_ACTION_ARGUMENT_HANDLE *oldArguments = (SCHEMA_ACTION_ARGUMENT_HANDLE *)realloc(action->ArgumentHandles, sizeof(SCHEMA_ACTION_ARGUMENT_HANDLE) * action->ArgumentCount);
|
---|
| 1128 | if (oldArguments == NULL)
|
---|
| 1129 | {
|
---|
| 1130 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
|
---|
| 1131 | }
|
---|
| 1132 | else
|
---|
| 1133 | {
|
---|
| 1134 | action->ArgumentHandles = oldArguments;
|
---|
| 1135 | }
|
---|
| 1136 | }
|
---|
| 1137 | else
|
---|
| 1138 | {
|
---|
| 1139 | action->ArgumentHandles = NULL;
|
---|
| 1140 | }
|
---|
| 1141 | }
|
---|
| 1142 | }
|
---|
| 1143 | }
|
---|
| 1144 | }
|
---|
| 1145 | return result;
|
---|
| 1146 | }
|
---|
| 1147 |
|
---|
| 1148 | static bool methodFindArgumentByBame(const void* element, const void* value)
|
---|
| 1149 | {
|
---|
| 1150 | /*element is a pointer to SCHEMA_METHOD_ARGUMENT_HANDLE*/
|
---|
| 1151 | const SCHEMA_METHOD_ARGUMENT_HANDLE* decodedElement = (const SCHEMA_METHOD_ARGUMENT_HANDLE*)element;
|
---|
| 1152 | const char* name = (const char*)value;
|
---|
| 1153 | return (strcmp((*decodedElement)->Name, name) == 0);
|
---|
| 1154 | }
|
---|
| 1155 |
|
---|
| 1156 | SCHEMA_RESULT Schema_AddModelMethodArgument(SCHEMA_METHOD_HANDLE methodHandle, const char* argumentName, const char* argumentType)
|
---|
| 1157 | {
|
---|
| 1158 | SCHEMA_RESULT result;
|
---|
| 1159 | /*Codes_SRS_SCHEMA_02_105: [ If methodHandle is NULL then Schema_AddModelMethodArgument shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 1160 | /*Codes_SRS_SCHEMA_02_106: [ If argumentName is NULL then Schema_AddModelMethodArgument shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 1161 | /*Codes_SRS_SCHEMA_02_107: [ If argumentType is NULL then Schema_AddModelMethodArgument shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 1162 | if ((methodHandle == NULL) ||
|
---|
| 1163 | (argumentName == NULL) ||
|
---|
| 1164 | (argumentType == NULL))
|
---|
| 1165 | {
|
---|
| 1166 | result = SCHEMA_INVALID_ARG;
|
---|
| 1167 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 1168 | }
|
---|
| 1169 | else
|
---|
| 1170 | {
|
---|
| 1171 | /*Codes_SRS_SCHEMA_02_108: [ If argumentName already exists in the list of arguments then then Schema_AddModelMethodArgument shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 1172 | if (VECTOR_find_if(methodHandle->methodArguments, methodFindArgumentByBame, argumentName) != NULL)
|
---|
| 1173 | {
|
---|
| 1174 | LogError("an argument with name %s already exists", argumentName);
|
---|
| 1175 | result = SCHEMA_INVALID_ARG;
|
---|
| 1176 | }
|
---|
| 1177 | else
|
---|
| 1178 | {
|
---|
| 1179 | /*Codes_SRS_SCHEMA_02_109: [ Schema_AddModelMethodArgument shall allocate memory for the new argument. ]*/
|
---|
| 1180 | SCHEMA_METHOD_ARGUMENT_HANDLE_DATA* argument = malloc(sizeof(SCHEMA_METHOD_ARGUMENT_HANDLE_DATA));
|
---|
| 1181 | if (argument == NULL)
|
---|
| 1182 | {
|
---|
| 1183 | /*Codes_SRS_SCHEMA_02_113: [ If any of the above operations fails, then Schema_AddModelMethodArgument shall fail and return SCHEMA_ERROR. ]*/
|
---|
| 1184 | LogError("failure to malloc");
|
---|
| 1185 | result = SCHEMA_ERROR;
|
---|
| 1186 | }
|
---|
| 1187 | else
|
---|
| 1188 | {
|
---|
| 1189 | /*Codes_SRS_SCHEMA_02_110: [ Schema_AddModelMethodArgument shall clone methodHandle. ]*/
|
---|
| 1190 | if (mallocAndStrcpy_s(&argument->Name, argumentName) != 0)
|
---|
| 1191 | {
|
---|
| 1192 | /*Codes_SRS_SCHEMA_02_113: [ If any of the above operations fails, then Schema_AddModelMethodArgument shall fail and return SCHEMA_ERROR. ]*/
|
---|
| 1193 | LogError("failure in mallocAndStrcpy_s");
|
---|
| 1194 | free(argument);
|
---|
| 1195 | result = SCHEMA_ERROR;
|
---|
| 1196 | }
|
---|
| 1197 | else
|
---|
| 1198 | {
|
---|
| 1199 | /*Codes_SRS_SCHEMA_02_111: [ Schema_AddModelMethodArgument shall clone argumentType. ]*/
|
---|
| 1200 | if (mallocAndStrcpy_s(&argument->Type, argumentType) != 0)
|
---|
| 1201 | {
|
---|
| 1202 | /*Codes_SRS_SCHEMA_02_113: [ If any of the above operations fails, then Schema_AddModelMethodArgument shall fail and return SCHEMA_ERROR. ]*/
|
---|
| 1203 | LogError("failure in mallocAndStrcpy_s");
|
---|
| 1204 | free(argument->Name);
|
---|
| 1205 | free(argument);
|
---|
| 1206 | result = SCHEMA_ERROR;
|
---|
| 1207 | }
|
---|
| 1208 | else
|
---|
| 1209 | {
|
---|
| 1210 | /*Codes_SRS_SCHEMA_02_112: [ Schema_AddModelMethodArgument shall add the created argument to the method's list of arguments. ]*/
|
---|
| 1211 | if (VECTOR_push_back(methodHandle->methodArguments, &argument, 1) != 0)
|
---|
| 1212 | {
|
---|
| 1213 | /*Codes_SRS_SCHEMA_02_113: [ If any of the above operations fails, then Schema_AddModelMethodArgument shall fail and return SCHEMA_ERROR. ]*/
|
---|
| 1214 | LogError("failure in VECTOR_push_back");
|
---|
| 1215 | free(argument->Name);
|
---|
| 1216 | free(argument->Type);
|
---|
| 1217 | free(argument);
|
---|
| 1218 | result = SCHEMA_ERROR;
|
---|
| 1219 | }
|
---|
| 1220 | else
|
---|
| 1221 | {
|
---|
| 1222 | /*Codes_SRS_SCHEMA_02_114: [ Otherwise, Schema_AddModelMethodArgument shall succeed and return SCHEMA_OK. ]*/
|
---|
| 1223 | result = SCHEMA_OK;
|
---|
| 1224 | }
|
---|
| 1225 | }
|
---|
| 1226 | }
|
---|
| 1227 | }
|
---|
| 1228 | }
|
---|
| 1229 | }
|
---|
| 1230 | return result;
|
---|
| 1231 | }
|
---|
| 1232 |
|
---|
| 1233 | SCHEMA_PROPERTY_HANDLE Schema_GetModelPropertyByName(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* propertyName)
|
---|
| 1234 | {
|
---|
| 1235 | SCHEMA_PROPERTY_HANDLE result;
|
---|
| 1236 |
|
---|
| 1237 | /* Codes_SRS_SCHEMA_99_038:[Schema_GetModelPropertyByName shall return NULL if unable to find a matching property or if any of the arguments are NULL.] */
|
---|
| 1238 | if ((modelTypeHandle == NULL) ||
|
---|
| 1239 | (propertyName == NULL))
|
---|
| 1240 | {
|
---|
| 1241 | result = NULL;
|
---|
| 1242 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 1243 | }
|
---|
| 1244 | else
|
---|
| 1245 | {
|
---|
| 1246 | size_t i;
|
---|
| 1247 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 1248 |
|
---|
| 1249 | /* Codes_SRS_SCHEMA_99_036:[Schema_GetModelPropertyByName shall return a non-NULL SCHEMA_PROPERTY_HANDLE corresponding to the model type identified by modelTypeHandle and matching the propertyName argument value.] */
|
---|
| 1250 | for (i = 0; i < modelType->PropertyCount; i++)
|
---|
| 1251 | {
|
---|
| 1252 | SCHEMA_PROPERTY_HANDLE_DATA* modelProperty = (SCHEMA_PROPERTY_HANDLE_DATA*)modelType->Properties[i];
|
---|
| 1253 | if (strcmp(modelProperty->PropertyName, propertyName) == 0)
|
---|
| 1254 | {
|
---|
| 1255 | break;
|
---|
| 1256 | }
|
---|
| 1257 | }
|
---|
| 1258 |
|
---|
| 1259 | if (i == modelType->PropertyCount)
|
---|
| 1260 | {
|
---|
| 1261 | /* Codes_SRS_SCHEMA_99_038:[Schema_GetModelPropertyByName shall return NULL if unable to find a matching property or if any of the arguments are NULL.] */
|
---|
| 1262 | result = NULL;
|
---|
| 1263 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ELEMENT_NOT_FOUND));
|
---|
| 1264 | }
|
---|
| 1265 | else
|
---|
| 1266 | {
|
---|
| 1267 | result = (SCHEMA_PROPERTY_HANDLE)(modelType->Properties[i]);
|
---|
| 1268 | }
|
---|
| 1269 | }
|
---|
| 1270 |
|
---|
| 1271 | return result;
|
---|
| 1272 | }
|
---|
| 1273 |
|
---|
| 1274 | SCHEMA_RESULT Schema_GetModelPropertyCount(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, size_t* propertyCount)
|
---|
| 1275 | {
|
---|
| 1276 | SCHEMA_RESULT result;
|
---|
| 1277 |
|
---|
| 1278 | /* Codes_SRS_SCHEMA_99_092: [Schema_GetModelPropertyCount shall return SCHEMA_INVALID_ARG if any of the arguments is NULL.] */
|
---|
| 1279 | if ((modelTypeHandle == NULL) ||
|
---|
| 1280 | (propertyCount == NULL))
|
---|
| 1281 | {
|
---|
| 1282 | result = SCHEMA_INVALID_ARG;
|
---|
| 1283 | }
|
---|
| 1284 | else
|
---|
| 1285 | {
|
---|
| 1286 | /* Codes_SRS_SCHEMA_99_089: [Schema_GetModelPropertyCount shall provide the number of properties defined in the model type identified by modelTypeHandle.] */
|
---|
| 1287 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 1288 |
|
---|
| 1289 | /* Codes_SRS_SCHEMA_99_090: [The count shall be provided via the out argument propertyCount.]*/
|
---|
| 1290 | *propertyCount = modelType->PropertyCount;
|
---|
| 1291 |
|
---|
| 1292 | /* Codes_SRS_SCHEMA_99_091: [On success, Schema_GetModelPropertyCount shall return SCHEMA_OK.] */
|
---|
| 1293 | result = SCHEMA_OK;
|
---|
| 1294 | }
|
---|
| 1295 |
|
---|
| 1296 | return result;
|
---|
| 1297 | }
|
---|
| 1298 |
|
---|
| 1299 | SCHEMA_RESULT Schema_GetModelReportedPropertyCount(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, size_t* reportedPropertyCount)
|
---|
| 1300 | {
|
---|
| 1301 | SCHEMA_RESULT result;
|
---|
| 1302 | /*Codes_SRS_SCHEMA_02_008: [ If parameter modelTypeHandle is NULL then Schema_GetModelReportedPropertyCount shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 1303 | /*Codes_SRS_SCHEMA_02_009: [ If parameter reportedPropertyCount is NULL then Schema_GetModelReportedPropertyCount shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 1304 | if (
|
---|
| 1305 | (modelTypeHandle == NULL)||
|
---|
| 1306 | (reportedPropertyCount==NULL)
|
---|
| 1307 | )
|
---|
| 1308 | {
|
---|
| 1309 | LogError("SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle=%p, size_t* reportedPropertyCount=%p", modelTypeHandle, reportedPropertyCount);
|
---|
| 1310 | result = SCHEMA_INVALID_ARG;
|
---|
| 1311 | }
|
---|
| 1312 | else
|
---|
| 1313 | {
|
---|
| 1314 | /*Codes_SRS_SCHEMA_02_010: [ Schema_GetModelReportedPropertyCount shall provide in reportedPropertyCount the number of reported properties and return SCHEMA_OK. ]*/
|
---|
| 1315 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 1316 | *reportedPropertyCount = VECTOR_size(modelType->reportedProperties);
|
---|
| 1317 | result = SCHEMA_OK;
|
---|
| 1318 | }
|
---|
| 1319 | return result;
|
---|
| 1320 | }
|
---|
| 1321 |
|
---|
| 1322 | SCHEMA_REPORTED_PROPERTY_HANDLE Schema_GetModelReportedPropertyByName(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* reportedPropertyName)
|
---|
| 1323 | {
|
---|
| 1324 | SCHEMA_REPORTED_PROPERTY_HANDLE result;
|
---|
| 1325 | /*Codes_SRS_SCHEMA_02_011: [ If argument modelTypeHandle is NULL then Schema_GetModelReportedPropertyByName shall fail and return NULL. ]*/
|
---|
| 1326 | /*Codes_SRS_SCHEMA_02_012: [ If argument reportedPropertyName is NULL then Schema_GetModelReportedPropertyByName shall fail and return NULL. ]*/
|
---|
| 1327 | if(
|
---|
| 1328 | (modelTypeHandle == NULL) ||
|
---|
| 1329 | (reportedPropertyName == NULL)
|
---|
| 1330 | )
|
---|
| 1331 | {
|
---|
| 1332 | LogError("invalid argument SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle=%p, const char* reportedPropertyName=%p", modelTypeHandle, reportedPropertyName);
|
---|
| 1333 | result = NULL;
|
---|
| 1334 | }
|
---|
| 1335 | else
|
---|
| 1336 | {
|
---|
| 1337 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 1338 | /*Codes_SRS_SCHEMA_02_013: [ If reported property by the name reportedPropertyName exists then Schema_GetModelReportedPropertyByName shall succeed and return a non-NULL value. ]*/
|
---|
| 1339 | /*Codes_SRS_SCHEMA_02_014: [ Otherwise Schema_GetModelReportedPropertyByName shall fail and return NULL. ]*/
|
---|
| 1340 | if((result = VECTOR_find_if(modelType->reportedProperties, reportedPropertyExists, reportedPropertyName))==NULL)
|
---|
| 1341 | {
|
---|
| 1342 | LogError("a reported property with name \"%s\" does not exist", reportedPropertyName);
|
---|
| 1343 | }
|
---|
| 1344 | else
|
---|
| 1345 | {
|
---|
| 1346 | /*return as is*/
|
---|
| 1347 | }
|
---|
| 1348 | }
|
---|
| 1349 | return result;
|
---|
| 1350 | }
|
---|
| 1351 |
|
---|
| 1352 | SCHEMA_REPORTED_PROPERTY_HANDLE Schema_GetModelReportedPropertyByIndex(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, size_t index)
|
---|
| 1353 | {
|
---|
| 1354 | SCHEMA_REPORTED_PROPERTY_HANDLE result;
|
---|
| 1355 | /*Codes_SRS_SCHEMA_02_015: [ If argument modelTypeHandle is NULL then Schema_GetModelReportedPropertyByIndex shall fail and return NULL. ]*/
|
---|
| 1356 | if (modelTypeHandle == NULL)
|
---|
| 1357 | {
|
---|
| 1358 | LogError("invalid argument SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle=%p, size_t index=%lu", modelTypeHandle, (unsigned long)index);
|
---|
| 1359 | result = NULL;
|
---|
| 1360 | }
|
---|
| 1361 | else
|
---|
| 1362 | {
|
---|
| 1363 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 1364 |
|
---|
| 1365 | /*Codes_SRS_SCHEMA_02_016: [ If a reported property with index equal to index exists then Schema_GetModelReportedPropertyByIndex shall succeed and return the non-NULL handle of that REPORTED_PROPERTY. ]*/
|
---|
| 1366 | /*Codes_SRS_SCHEMA_02_017: [ Otherwise Schema_GetModelReportedPropertyByIndex shall fail and return NULL. ]*/
|
---|
| 1367 | if ((result = VECTOR_element(modelType->reportedProperties, index)) == NULL)
|
---|
| 1368 | {
|
---|
| 1369 | LogError("index %lu is invalid", (unsigned long)index);
|
---|
| 1370 | }
|
---|
| 1371 | else
|
---|
| 1372 | {
|
---|
| 1373 | /*return as is*/
|
---|
| 1374 | }
|
---|
| 1375 | }
|
---|
| 1376 | return result;
|
---|
| 1377 | }
|
---|
| 1378 |
|
---|
| 1379 | SCHEMA_PROPERTY_HANDLE Schema_GetModelPropertyByIndex(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, size_t index)
|
---|
| 1380 | {
|
---|
| 1381 | SCHEMA_PROPERTY_HANDLE result;
|
---|
| 1382 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 1383 |
|
---|
| 1384 | /* Codes_SRS_SCHEMA_99_094: [Schema_GetModelProperty shall return NULL if the index specified is outside the valid range or if modelTypeHandle argument is NULL.] */
|
---|
| 1385 | if ((modelTypeHandle == NULL) ||
|
---|
| 1386 | (index >= modelType->PropertyCount))
|
---|
| 1387 | {
|
---|
| 1388 | result = NULL;
|
---|
| 1389 | LogError("(Error code: %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 1390 | }
|
---|
| 1391 | else
|
---|
| 1392 | {
|
---|
| 1393 | /* Tests_SRS_SCHEMA_99_093: [Schema_GetModelProperty shall return a non-NULL SCHEMA_PROPERTY_HANDLE corresponding to the model type identified by modelTypeHandle and matching the index number provided by the index argument.] */
|
---|
| 1394 | /* Codes_SRS_SCHEMA_99_097: [index is zero based, and the order in which actions were added shall be the index in which they will be retrieved.] */
|
---|
| 1395 | result = modelType->Properties[index];
|
---|
| 1396 | }
|
---|
| 1397 |
|
---|
| 1398 | return result;
|
---|
| 1399 | }
|
---|
| 1400 |
|
---|
| 1401 | SCHEMA_ACTION_HANDLE Schema_GetModelActionByName(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* actionName)
|
---|
| 1402 | {
|
---|
| 1403 | SCHEMA_ACTION_HANDLE result;
|
---|
| 1404 |
|
---|
| 1405 | /* Codes_SRS_SCHEMA_99_041:[Schema_GetModelActionByName shall return NULL if unable to find a matching action, if any of the arguments are NULL.] */
|
---|
| 1406 | if ((modelTypeHandle == NULL) ||
|
---|
| 1407 | (actionName == NULL))
|
---|
| 1408 | {
|
---|
| 1409 | result = NULL;
|
---|
| 1410 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 1411 | }
|
---|
| 1412 | else
|
---|
| 1413 | {
|
---|
| 1414 | size_t i;
|
---|
| 1415 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 1416 |
|
---|
| 1417 | /* Codes_SRS_SCHEMA_99_040:[Schema_GetModelActionByName shall return a non-NULL SCHEMA_ACTION_HANDLE corresponding to the model type identified by modelTypeHandle and matching the actionName argument value.] */
|
---|
| 1418 | for (i = 0; i < modelType->ActionCount; i++)
|
---|
| 1419 | {
|
---|
| 1420 | SCHEMA_ACTION_HANDLE_DATA* modelAction = (SCHEMA_ACTION_HANDLE_DATA*)modelType->Actions[i];
|
---|
| 1421 | if (strcmp(modelAction->ActionName, actionName) == 0)
|
---|
| 1422 | {
|
---|
| 1423 | break;
|
---|
| 1424 | }
|
---|
| 1425 | }
|
---|
| 1426 |
|
---|
| 1427 | if (i == modelType->ActionCount)
|
---|
| 1428 | {
|
---|
| 1429 | /* Codes_SRS_SCHEMA_99_041:[Schema_GetModelActionByName shall return NULL if unable to find a matching action, if any of the arguments are NULL.] */
|
---|
| 1430 | result = NULL;
|
---|
| 1431 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ELEMENT_NOT_FOUND));
|
---|
| 1432 | }
|
---|
| 1433 | else
|
---|
| 1434 | {
|
---|
| 1435 | result = modelType->Actions[i];
|
---|
| 1436 | }
|
---|
| 1437 | }
|
---|
| 1438 |
|
---|
| 1439 | return result;
|
---|
| 1440 | }
|
---|
| 1441 |
|
---|
| 1442 | static bool matchModelMethod(const void* element, const void* value)
|
---|
| 1443 | {
|
---|
| 1444 | /*element is a pointer to SCHEMA_METHOD_HANDLE_DATA*/
|
---|
| 1445 | const SCHEMA_METHOD_HANDLE* decodedElement = (const SCHEMA_METHOD_HANDLE* )element;
|
---|
| 1446 | const char* name = (const char*)value;
|
---|
| 1447 | return (strcmp((*decodedElement)->methodName, name) == 0);
|
---|
| 1448 | }
|
---|
| 1449 |
|
---|
| 1450 | SCHEMA_METHOD_HANDLE Schema_GetModelMethodByName(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* methodName)
|
---|
| 1451 | {
|
---|
| 1452 | SCHEMA_METHOD_HANDLE result;
|
---|
| 1453 |
|
---|
| 1454 | /*Codes_SRS_SCHEMA_02_115: [ If modelTypeHandle is NULL then Schema_GetModelMethodByName shall fail and return NULL. ]*/
|
---|
| 1455 | /*Codes_SRS_SCHEMA_02_116: [ If methodName is NULL then Schema_GetModelMethodByName shall fail and return NULL. ]*/
|
---|
| 1456 | if ((modelTypeHandle == NULL) ||
|
---|
| 1457 | (methodName == NULL))
|
---|
| 1458 | {
|
---|
| 1459 | result = NULL;
|
---|
| 1460 | LogError("invalid arguments SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle=%p, const char* methodName=%p", modelTypeHandle, methodName);
|
---|
| 1461 | }
|
---|
| 1462 | else
|
---|
| 1463 | {
|
---|
| 1464 | /*Codes_SRS_SCHEMA_02_117: [ If a method with the name methodName exists then Schema_GetModelMethodByName shall succeed and returns its handle. ]*/
|
---|
| 1465 | SCHEMA_METHOD_HANDLE* found = VECTOR_find_if(modelTypeHandle->methods, matchModelMethod, methodName);
|
---|
| 1466 | if (found == NULL)
|
---|
| 1467 | {
|
---|
| 1468 | /*Codes_SRS_SCHEMA_02_118: [ Otherwise, Schema_GetModelMethodByName shall fail and return NULL. ]*/
|
---|
| 1469 | LogError("no such method by name = %s", methodName);
|
---|
| 1470 | result = NULL;
|
---|
| 1471 | }
|
---|
| 1472 | else
|
---|
| 1473 | {
|
---|
| 1474 | result = *found;
|
---|
| 1475 | }
|
---|
| 1476 | }
|
---|
| 1477 |
|
---|
| 1478 | return result;
|
---|
| 1479 | }
|
---|
| 1480 |
|
---|
| 1481 | SCHEMA_RESULT Schema_GetModelActionCount(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, size_t* actionCount)
|
---|
| 1482 | {
|
---|
| 1483 | SCHEMA_RESULT result;
|
---|
| 1484 |
|
---|
| 1485 | /* Codes_SRS_SCHEMA_99_045:[If any of the modelTypeHandle or actionCount arguments is NULL, Schema_GetModelActionCount shall return SCHEMA_INVALID_ARG.] */
|
---|
| 1486 | if ((modelTypeHandle == NULL) ||
|
---|
| 1487 | (actionCount == NULL))
|
---|
| 1488 | {
|
---|
| 1489 | result = SCHEMA_INVALID_ARG;
|
---|
| 1490 | LogError("(result=%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 1491 | }
|
---|
| 1492 | else
|
---|
| 1493 | {
|
---|
| 1494 | /* Codes_SRS_SCHEMA_99_042:[Schema_GetModelActionCount shall provide the total number of actions defined in a model type identified by the modelTypeHandle.] */
|
---|
| 1495 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 1496 |
|
---|
| 1497 | /* Codes_SRS_SCHEMA_99_043:[The count shall be provided via the out argument actionCount.] */
|
---|
| 1498 | *actionCount = modelType->ActionCount;
|
---|
| 1499 |
|
---|
| 1500 | /* Codes_SRS_SCHEMA_99_044:[On success, Schema_GetModelActionCount shall return SCHEMA_OK.] */
|
---|
| 1501 | result = SCHEMA_OK;
|
---|
| 1502 | }
|
---|
| 1503 |
|
---|
| 1504 | return result;
|
---|
| 1505 | }
|
---|
| 1506 |
|
---|
| 1507 | SCHEMA_ACTION_HANDLE Schema_GetModelActionByIndex(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, size_t index)
|
---|
| 1508 | {
|
---|
| 1509 | SCHEMA_ACTION_HANDLE result;
|
---|
| 1510 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 1511 |
|
---|
| 1512 | /* Codes_SRS_SCHEMA_99_048:[Schema_GetModelAction shall return NULL if the index specified is outside the valid range or if modelTypeHandle argument is NULL.] */
|
---|
| 1513 | if ((modelType == NULL) ||
|
---|
| 1514 | (index >= modelType->ActionCount))
|
---|
| 1515 | {
|
---|
| 1516 | result = NULL;
|
---|
| 1517 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 1518 | }
|
---|
| 1519 | else
|
---|
| 1520 | {
|
---|
| 1521 | /* Codes_SRS_SCHEMA_99_047:[Schema_GetModelAction shall return a non-NULL SCHEMA_ACTION_HANDLE corresponding to the model type identified by modelTypeHandle and matching the index number provided by the index argument.] */
|
---|
| 1522 | /* Codes_SRS_SCHEMA_99_096: [index is zero based and the order in which actions were added shall be the index in which they will be retrieved.] */
|
---|
| 1523 | result = modelType->Actions[index];
|
---|
| 1524 | }
|
---|
| 1525 |
|
---|
| 1526 | return result;
|
---|
| 1527 | }
|
---|
| 1528 |
|
---|
| 1529 | const char* Schema_GetModelActionName(SCHEMA_ACTION_HANDLE actionHandle)
|
---|
| 1530 | {
|
---|
| 1531 | const char* result;
|
---|
| 1532 |
|
---|
| 1533 | /* Codes_SRS_SCHEMA_99_050:[If the actionHandle is NULL, Schema_GetModelActionName shall return NULL.] */
|
---|
| 1534 | if (actionHandle == NULL)
|
---|
| 1535 | {
|
---|
| 1536 | result = NULL;
|
---|
| 1537 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 1538 | }
|
---|
| 1539 | else
|
---|
| 1540 | {
|
---|
| 1541 | SCHEMA_ACTION_HANDLE_DATA* action = (SCHEMA_ACTION_HANDLE_DATA*)actionHandle;
|
---|
| 1542 | /* Codes_SRS_SCHEMA_99_049:[Schema_GetModelActionName shall return the action name for a given action handle.] */
|
---|
| 1543 | result = action->ActionName;
|
---|
| 1544 | }
|
---|
| 1545 |
|
---|
| 1546 | return result;
|
---|
| 1547 | }
|
---|
| 1548 |
|
---|
| 1549 | SCHEMA_RESULT Schema_GetModelActionArgumentCount(SCHEMA_ACTION_HANDLE actionHandle, size_t* argumentCount)
|
---|
| 1550 | {
|
---|
| 1551 | SCHEMA_RESULT result;
|
---|
| 1552 |
|
---|
| 1553 | /* Codes_SRS_SCHEMA_99_054:[If any argument is NULL, Schema_GetModelActionArgumentCount shall return SCHEMA_INVALID_ARG.] */
|
---|
| 1554 | if ((actionHandle == NULL) ||
|
---|
| 1555 | (argumentCount == NULL))
|
---|
| 1556 | {
|
---|
| 1557 | result = SCHEMA_INVALID_ARG;
|
---|
| 1558 | LogError("(result=%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 1559 | }
|
---|
| 1560 | else
|
---|
| 1561 | {
|
---|
| 1562 | SCHEMA_ACTION_HANDLE_DATA* modelAction = (SCHEMA_ACTION_HANDLE_DATA*)actionHandle;
|
---|
| 1563 |
|
---|
| 1564 | /* Codes_SRS_SCHEMA_99_051:[Schema_GetModelActionArgumentCount shall provide the number of arguments for a specific schema action identified by actionHandle.] */
|
---|
| 1565 | /* Codes_SRS_SCHEMA_99_052:[The argument count shall be provided via the out argument argumentCount.] */
|
---|
| 1566 | *argumentCount = modelAction->ArgumentCount;
|
---|
| 1567 |
|
---|
| 1568 | /* Codes_SRS_SCHEMA_99_053:[On success, Schema_GetModelActionArgumentCount shall return SCHEMA_OK.] */
|
---|
| 1569 | result = SCHEMA_OK;
|
---|
| 1570 | }
|
---|
| 1571 |
|
---|
| 1572 | return result;
|
---|
| 1573 | }
|
---|
| 1574 |
|
---|
| 1575 | SCHEMA_RESULT Schema_GetModelMethodArgumentCount(SCHEMA_METHOD_HANDLE methodHandle, size_t* argumentCount)
|
---|
| 1576 | {
|
---|
| 1577 | SCHEMA_RESULT result;
|
---|
| 1578 |
|
---|
| 1579 | /*Codes_SRS_SCHEMA_02_119: [ If methodHandle is NULL then Schema_GetModelMethodArgumentCount shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 1580 | /*Codes_SRS_SCHEMA_02_120: [ If argumentCount is NULL then Schema_GetModelMethodArgumentCount shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 1581 | if ((methodHandle == NULL) ||
|
---|
| 1582 | (argumentCount == NULL))
|
---|
| 1583 | {
|
---|
| 1584 | result = SCHEMA_INVALID_ARG;
|
---|
| 1585 | LogError("(result=%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 1586 | }
|
---|
| 1587 | else
|
---|
| 1588 | {
|
---|
| 1589 | /*Codes_SRS_SCHEMA_02_121: [ Otherwise, Schema_GetModelMethodArgumentCount shall succeed, return in argumentCount the number of arguments for the method and return SCHEMA_OK. ]*/
|
---|
| 1590 | *argumentCount = VECTOR_size(methodHandle->methodArguments);
|
---|
| 1591 | result = SCHEMA_OK;
|
---|
| 1592 | }
|
---|
| 1593 |
|
---|
| 1594 | return result;
|
---|
| 1595 | }
|
---|
| 1596 |
|
---|
| 1597 |
|
---|
| 1598 | SCHEMA_ACTION_ARGUMENT_HANDLE Schema_GetModelActionArgumentByName(SCHEMA_ACTION_HANDLE actionHandle, const char* actionArgumentName)
|
---|
| 1599 | {
|
---|
| 1600 | SCHEMA_ACTION_ARGUMENT_HANDLE result;
|
---|
| 1601 |
|
---|
| 1602 | /* Codes_SRS_SCHEMA_99_118: [Schema_GetModelActionArgumentByName shall return NULL if unable to find a matching argument or if any of the arguments are NULL.] */
|
---|
| 1603 | if ((actionHandle == NULL) ||
|
---|
| 1604 | (actionArgumentName == NULL))
|
---|
| 1605 | {
|
---|
| 1606 | result = NULL;
|
---|
| 1607 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 1608 | }
|
---|
| 1609 | else
|
---|
| 1610 | {
|
---|
| 1611 | /* Codes_SRS_SCHEMA_99_118: [Schema_GetModelActionArgumentByName shall return NULL if unable to find a matching argument or if any of the arguments are NULL.] */
|
---|
| 1612 | SCHEMA_ACTION_HANDLE_DATA* modelAction = (SCHEMA_ACTION_HANDLE_DATA*)actionHandle;
|
---|
| 1613 | size_t i;
|
---|
| 1614 |
|
---|
| 1615 | for (i = 0; i < modelAction->ArgumentCount; i++)
|
---|
| 1616 | {
|
---|
| 1617 | SCHEMA_ACTION_ARGUMENT_HANDLE_DATA* actionArgument = (SCHEMA_ACTION_ARGUMENT_HANDLE_DATA*)modelAction->ArgumentHandles[i];
|
---|
| 1618 | if (strcmp(actionArgument->Name, actionArgumentName) == 0)
|
---|
| 1619 | {
|
---|
| 1620 | break;
|
---|
| 1621 | }
|
---|
| 1622 | }
|
---|
| 1623 |
|
---|
| 1624 | if (i == modelAction->ArgumentCount)
|
---|
| 1625 | {
|
---|
| 1626 | /* Codes_SRS_SCHEMA_99_118: [Schema_GetModelActionArgumentByName shall return NULL if unable to find a matching argument or if any of the arguments are NULL.] */
|
---|
| 1627 | result = NULL;
|
---|
| 1628 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ELEMENT_NOT_FOUND));
|
---|
| 1629 | }
|
---|
| 1630 | else
|
---|
| 1631 | {
|
---|
| 1632 | /* Codes_SRS_SCHEMA_99_117: [Schema_GetModelActionArgumentByName shall return a non-NULL handle corresponding to an action argument identified by the actionHandle and actionArgumentName.] */
|
---|
| 1633 | result = modelAction->ArgumentHandles[i];
|
---|
| 1634 | }
|
---|
| 1635 | }
|
---|
| 1636 |
|
---|
| 1637 | return result;
|
---|
| 1638 | }
|
---|
| 1639 |
|
---|
| 1640 | SCHEMA_ACTION_ARGUMENT_HANDLE Schema_GetModelActionArgumentByIndex(SCHEMA_ACTION_HANDLE actionHandle, size_t argumentIndex)
|
---|
| 1641 | {
|
---|
| 1642 | SCHEMA_ACTION_ARGUMENT_HANDLE result;
|
---|
| 1643 | SCHEMA_ACTION_HANDLE_DATA* modelAction = (SCHEMA_ACTION_HANDLE_DATA*)actionHandle;
|
---|
| 1644 |
|
---|
| 1645 | /* Codes_SRS_SCHEMA_99_056:[Schema_GetModelActionArgument shall return NULL if the index specified is outside the valid range or if the actionHandle argument is NULL.] */
|
---|
| 1646 | if ((actionHandle == NULL) ||
|
---|
| 1647 | (argumentIndex >= modelAction->ArgumentCount))
|
---|
| 1648 | {
|
---|
| 1649 | result = NULL;
|
---|
| 1650 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 1651 | }
|
---|
| 1652 | else
|
---|
| 1653 | {
|
---|
| 1654 | /* Codes_SRS_SCHEMA_99_055:[Schema_GetModelActionArgument shall return a non-NULL SCHEMA_ACTION_ARGUMENT_HANDLE corresponding to the action type identified by actionHandle and matching the index number provided by the argumentIndex argument.] */
|
---|
| 1655 | result = modelAction->ArgumentHandles[argumentIndex];
|
---|
| 1656 | }
|
---|
| 1657 |
|
---|
| 1658 | return result;
|
---|
| 1659 | }
|
---|
| 1660 |
|
---|
| 1661 | SCHEMA_METHOD_ARGUMENT_HANDLE Schema_GetModelMethodArgumentByIndex(SCHEMA_METHOD_HANDLE methodHandle, size_t argumentIndex)
|
---|
| 1662 | {
|
---|
| 1663 | SCHEMA_METHOD_ARGUMENT_HANDLE result;
|
---|
| 1664 |
|
---|
| 1665 | /*Codes_SRS_SCHEMA_02_122: [ If methodHandle is NULL then Schema_GetModelMethodArgumentByIndex shall fail and return NULL. ]*/
|
---|
| 1666 | if (methodHandle == NULL)
|
---|
| 1667 | {
|
---|
| 1668 | result = NULL;
|
---|
| 1669 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 1670 | }
|
---|
| 1671 | else
|
---|
| 1672 | {
|
---|
| 1673 | /*Codes_SRS_SCHEMA_02_123: [ If argumentIndex does not exist then Schema_GetModelMethodArgumentByIndex shall fail and return NULL. ]*/
|
---|
| 1674 | SCHEMA_METHOD_ARGUMENT_HANDLE *temp = VECTOR_element(methodHandle->methodArguments, argumentIndex);
|
---|
| 1675 | if (temp == NULL)
|
---|
| 1676 | {
|
---|
| 1677 | result = NULL;
|
---|
| 1678 | }
|
---|
| 1679 | else
|
---|
| 1680 | {
|
---|
| 1681 | /*Codes_SRS_SCHEMA_02_124: [ Otherwise, Schema_GetModelMethodArgumentByIndex shall succeed and return a non-NULL value. ]*/
|
---|
| 1682 | result = *temp;
|
---|
| 1683 | }
|
---|
| 1684 | }
|
---|
| 1685 |
|
---|
| 1686 | return result;
|
---|
| 1687 | }
|
---|
| 1688 |
|
---|
| 1689 |
|
---|
| 1690 | const char* Schema_GetActionArgumentName(SCHEMA_ACTION_ARGUMENT_HANDLE actionArgumentHandle)
|
---|
| 1691 | {
|
---|
| 1692 | const char* result;
|
---|
| 1693 | /* Codes_SRS_SCHEMA_99_114: [Schema_GetActionArgumentName shall return NULL if actionArgumentHandle is NULL.] */
|
---|
| 1694 | if (actionArgumentHandle == NULL)
|
---|
| 1695 | {
|
---|
| 1696 | result = NULL;
|
---|
| 1697 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 1698 | }
|
---|
| 1699 | else
|
---|
| 1700 | {
|
---|
| 1701 | /* Codes_SRS_SCHEMA_99_113: [Schema_GetActionArgumentName shall return the argument name identified by the actionArgumentHandle.] */
|
---|
| 1702 | SCHEMA_ACTION_ARGUMENT_HANDLE_DATA* actionArgument = (SCHEMA_ACTION_ARGUMENT_HANDLE_DATA*)actionArgumentHandle;
|
---|
| 1703 | result = actionArgument->Name;
|
---|
| 1704 | }
|
---|
| 1705 | return result;
|
---|
| 1706 | }
|
---|
| 1707 |
|
---|
| 1708 | const char* Schema_GetMethodArgumentName(SCHEMA_METHOD_ARGUMENT_HANDLE methodArgumentHandle)
|
---|
| 1709 | {
|
---|
| 1710 | const char* result;
|
---|
| 1711 | /*Codes_SRS_SCHEMA_02_125: [ If methodArgumentHandle is NULL then Schema_GetMethodArgumentName shall fail and return NULL. ]*/
|
---|
| 1712 | if (methodArgumentHandle == NULL)
|
---|
| 1713 | {
|
---|
| 1714 | result = NULL;
|
---|
| 1715 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 1716 | }
|
---|
| 1717 | else
|
---|
| 1718 | {
|
---|
| 1719 | /*Codes_SRS_SCHEMA_02_126: [ Otherwise, Schema_GetMethodArgumentName shall succeed and return a non-NULL value. ]*/
|
---|
| 1720 | result = methodArgumentHandle->Name;
|
---|
| 1721 | }
|
---|
| 1722 | return result;
|
---|
| 1723 | }
|
---|
| 1724 |
|
---|
| 1725 |
|
---|
| 1726 | const char* Schema_GetActionArgumentType(SCHEMA_ACTION_ARGUMENT_HANDLE actionArgumentHandle)
|
---|
| 1727 | {
|
---|
| 1728 | const char* result;
|
---|
| 1729 | /* Codes_SRS_SCHEMA_99_116: [Schema_GetActionArgumentType shall return NULL if actionArgumentHandle is NULL.] */
|
---|
| 1730 | if (actionArgumentHandle == NULL)
|
---|
| 1731 | {
|
---|
| 1732 | result = NULL;
|
---|
| 1733 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 1734 | }
|
---|
| 1735 | else
|
---|
| 1736 | {
|
---|
| 1737 | /* Codes_SRS_SCHEMA_99_115: [Schema_GetActionArgumentType shall return the argument type identified by the actionArgumentHandle.] */
|
---|
| 1738 | SCHEMA_ACTION_ARGUMENT_HANDLE_DATA* actionArgument = (SCHEMA_ACTION_ARGUMENT_HANDLE_DATA*)actionArgumentHandle;
|
---|
| 1739 | result = actionArgument->Type;
|
---|
| 1740 | }
|
---|
| 1741 | return result;
|
---|
| 1742 | }
|
---|
| 1743 |
|
---|
| 1744 | const char* Schema_GetMethodArgumentType(SCHEMA_METHOD_ARGUMENT_HANDLE methodArgumentHandle)
|
---|
| 1745 | {
|
---|
| 1746 | const char* result;
|
---|
| 1747 | /*Codes_SRS_SCHEMA_02_127: [ If methodArgumentHandle is NULL then Schema_GetMethodArgumentType shall fail and return NULL. ]*/
|
---|
| 1748 | if (methodArgumentHandle == NULL)
|
---|
| 1749 | {
|
---|
| 1750 | result = NULL;
|
---|
| 1751 | LogError("invalid argument SCHEMA_METHOD_ARGUMENT_HANDLE methodArgumentHandle=%p", methodArgumentHandle);
|
---|
| 1752 | }
|
---|
| 1753 | else
|
---|
| 1754 | {
|
---|
| 1755 | /*Codes_SRS_SCHEMA_02_128: [ Otherwise, Schema_GetMethodArgumentType shall succeed and return a non-NULL value. ]*/
|
---|
| 1756 | result = methodArgumentHandle->Type;
|
---|
| 1757 | }
|
---|
| 1758 | return result;
|
---|
| 1759 | }
|
---|
| 1760 |
|
---|
| 1761 |
|
---|
| 1762 | SCHEMA_STRUCT_TYPE_HANDLE Schema_CreateStructType(SCHEMA_HANDLE schemaHandle, const char* typeName)
|
---|
| 1763 | {
|
---|
| 1764 | SCHEMA_STRUCT_TYPE_HANDLE result;
|
---|
| 1765 | SCHEMA_HANDLE_DATA* schema = (SCHEMA_HANDLE_DATA*)schemaHandle;
|
---|
| 1766 |
|
---|
| 1767 | /* Codes_SRS_SCHEMA_99_060:[If any of the arguments is NULL, Schema_CreateStructType shall return NULL.] */
|
---|
| 1768 | if ((schema == NULL) ||
|
---|
| 1769 | (typeName == NULL))
|
---|
| 1770 | {
|
---|
| 1771 | result = NULL;
|
---|
| 1772 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 1773 | }
|
---|
| 1774 | else
|
---|
| 1775 | {
|
---|
| 1776 | SCHEMA_STRUCT_TYPE_HANDLE_DATA* structType;
|
---|
| 1777 | size_t i;
|
---|
| 1778 |
|
---|
| 1779 | /* Codes_SRS_SCHEMA_99_061:[If a struct type with the same name already exists, Schema_CreateStructType shall return NULL.] */
|
---|
| 1780 | for (i = 0; i < schema->StructTypeCount; i++)
|
---|
| 1781 | {
|
---|
| 1782 | structType = (SCHEMA_STRUCT_TYPE_HANDLE_DATA*)schema->StructTypes[i];
|
---|
| 1783 | if (strcmp(structType->Name, typeName) == 0)
|
---|
| 1784 | {
|
---|
| 1785 | break;
|
---|
| 1786 | }
|
---|
| 1787 | }
|
---|
| 1788 |
|
---|
| 1789 | if (i < schema->StructTypeCount)
|
---|
| 1790 | {
|
---|
| 1791 | result = NULL;
|
---|
| 1792 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_DUPLICATE_ELEMENT));
|
---|
| 1793 | }
|
---|
| 1794 | else
|
---|
| 1795 | {
|
---|
| 1796 | SCHEMA_STRUCT_TYPE_HANDLE* newStructTypes = (SCHEMA_STRUCT_TYPE_HANDLE*)realloc(schema->StructTypes, sizeof(SCHEMA_STRUCT_TYPE_HANDLE) * (schema->StructTypeCount + 1));
|
---|
| 1797 | if (newStructTypes == NULL)
|
---|
| 1798 | {
|
---|
| 1799 | /* Codes_SRS_SCHEMA_99_066:[On any other error, Schema_CreateStructType shall return NULL.] */
|
---|
| 1800 | result = NULL;
|
---|
| 1801 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
|
---|
| 1802 | }
|
---|
| 1803 | else
|
---|
| 1804 | {
|
---|
| 1805 | schema->StructTypes = newStructTypes;
|
---|
| 1806 | if ((structType = (SCHEMA_STRUCT_TYPE_HANDLE_DATA*)calloc(1, sizeof(SCHEMA_STRUCT_TYPE_HANDLE_DATA))) == NULL)
|
---|
| 1807 | {
|
---|
| 1808 | /* Codes_SRS_SCHEMA_99_066:[On any other error, Schema_CreateStructType shall return NULL.] */
|
---|
| 1809 | result = NULL;
|
---|
| 1810 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
|
---|
| 1811 | }
|
---|
| 1812 | else if (mallocAndStrcpy_s((char**)&structType->Name, typeName) != 0)
|
---|
| 1813 | {
|
---|
| 1814 | /* Codes_SRS_SCHEMA_99_066:[On any other error, Schema_CreateStructType shall return NULL.] */
|
---|
| 1815 | result = NULL;
|
---|
| 1816 | free(structType);
|
---|
| 1817 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
|
---|
| 1818 | }
|
---|
| 1819 | else
|
---|
| 1820 | {
|
---|
| 1821 | /* Codes_SRS_SCHEMA_99_057:[Schema_CreateStructType shall create a new struct type and return a handle to it.] */
|
---|
| 1822 | schema->StructTypes[schema->StructTypeCount] = structType;
|
---|
| 1823 | schema->StructTypeCount++;
|
---|
| 1824 | structType->PropertyCount = 0;
|
---|
| 1825 | structType->Properties = NULL;
|
---|
| 1826 |
|
---|
| 1827 | /* Codes_SRS_SCHEMA_99_058:[On success, a non-NULL handle shall be returned.] */
|
---|
| 1828 | result = (SCHEMA_STRUCT_TYPE_HANDLE)structType;
|
---|
| 1829 | }
|
---|
| 1830 |
|
---|
| 1831 | /* If possible, reduce the memory of over allocation */
|
---|
| 1832 | if (result == NULL)
|
---|
| 1833 | {
|
---|
| 1834 | if (schema->StructTypeCount > 0)
|
---|
| 1835 | {
|
---|
| 1836 | SCHEMA_STRUCT_TYPE_HANDLE *oldStructTypes = (SCHEMA_STRUCT_TYPE_HANDLE *)realloc(schema->StructTypes, sizeof(SCHEMA_STRUCT_TYPE_HANDLE) * schema->StructTypeCount);
|
---|
| 1837 | if (oldStructTypes == NULL)
|
---|
| 1838 | {
|
---|
| 1839 | result = NULL;
|
---|
| 1840 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ERROR));
|
---|
| 1841 | }
|
---|
| 1842 | else
|
---|
| 1843 | {
|
---|
| 1844 | schema->StructTypes = oldStructTypes;
|
---|
| 1845 | }
|
---|
| 1846 | }
|
---|
| 1847 | else
|
---|
| 1848 | {
|
---|
| 1849 | schema->StructTypes = NULL;
|
---|
| 1850 | }
|
---|
| 1851 | }
|
---|
| 1852 | }
|
---|
| 1853 | }
|
---|
| 1854 | }
|
---|
| 1855 |
|
---|
| 1856 | return result;
|
---|
| 1857 | }
|
---|
| 1858 |
|
---|
| 1859 | const char* Schema_GetStructTypeName(SCHEMA_STRUCT_TYPE_HANDLE structTypeHandle)
|
---|
| 1860 | {
|
---|
| 1861 | const char* result;
|
---|
| 1862 |
|
---|
| 1863 | /* Codes_SRS_SCHEMA_99_136: [If structTypeHandle is NULL, Schema_GetStructTypeName shall return NULL.] */
|
---|
| 1864 | if (structTypeHandle == NULL)
|
---|
| 1865 | {
|
---|
| 1866 | result = NULL;
|
---|
| 1867 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 1868 | }
|
---|
| 1869 | else
|
---|
| 1870 | {
|
---|
| 1871 | /* Codes_SRS_SCHEMA_99_135: [Schema_GetStructTypeName shall return the name of a struct type identified by the structTypeHandle argument.] */
|
---|
| 1872 | result = ((SCHEMA_STRUCT_TYPE_HANDLE_DATA*)structTypeHandle)->Name;
|
---|
| 1873 | }
|
---|
| 1874 |
|
---|
| 1875 | return result;
|
---|
| 1876 | }
|
---|
| 1877 |
|
---|
| 1878 | SCHEMA_RESULT Schema_GetStructTypeCount(SCHEMA_HANDLE schemaHandle, size_t* structTypeCount)
|
---|
| 1879 | {
|
---|
| 1880 | SCHEMA_RESULT result;
|
---|
| 1881 |
|
---|
| 1882 | /* Codes_SRS_SCHEMA_99_140: [Schema_GetStructTypeCount shall return SCHEMA_INVALID_ARG if any of the arguments is NULL.] */
|
---|
| 1883 | if ((schemaHandle == NULL) ||
|
---|
| 1884 | (structTypeCount == NULL))
|
---|
| 1885 | {
|
---|
| 1886 | result = SCHEMA_INVALID_ARG;
|
---|
| 1887 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 1888 | }
|
---|
| 1889 | else
|
---|
| 1890 | {
|
---|
| 1891 | /* Codes_SRS_SCHEMA_99_137: [Schema_GetStructTypeCount shall provide the number of structs defined in the schema identified by schemaHandle.] */
|
---|
| 1892 | SCHEMA_HANDLE_DATA* schema = (SCHEMA_HANDLE_DATA*)schemaHandle;
|
---|
| 1893 | /* Codes_SRS_SCHEMA_99_138: [The count shall be provided via the out argument structTypeCount.] */
|
---|
| 1894 | *structTypeCount = schema->StructTypeCount;
|
---|
| 1895 | /* Codes_SRS_SCHEMA_99_139: [On success, Schema_GetStructTypeCount shall return SCHEMA_OK.] */
|
---|
| 1896 | result = SCHEMA_OK;
|
---|
| 1897 | }
|
---|
| 1898 |
|
---|
| 1899 | return result;
|
---|
| 1900 | }
|
---|
| 1901 |
|
---|
| 1902 | SCHEMA_STRUCT_TYPE_HANDLE Schema_GetStructTypeByName(SCHEMA_HANDLE schemaHandle, const char* name)
|
---|
| 1903 | {
|
---|
| 1904 | SCHEMA_STRUCT_TYPE_HANDLE result;
|
---|
| 1905 | SCHEMA_HANDLE_DATA* schema = (SCHEMA_HANDLE_DATA*)schemaHandle;
|
---|
| 1906 |
|
---|
| 1907 | /* Codes_SRS_SCHEMA_99_069:[Schema_GetStructTypeByName shall return NULL if unable to find a matching struct or if any of the arguments are NULL.] */
|
---|
| 1908 | if ((schemaHandle == NULL) ||
|
---|
| 1909 | (name == NULL))
|
---|
| 1910 | {
|
---|
| 1911 | result = NULL;
|
---|
| 1912 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 1913 | }
|
---|
| 1914 | else
|
---|
| 1915 | {
|
---|
| 1916 | size_t i;
|
---|
| 1917 |
|
---|
| 1918 | /* Codes_SRS_SCHEMA_99_068:[Schema_GetStructTypeByName shall return a non-NULL handle corresponding to the struct type identified by the structTypeName in the schemaHandle schema.] */
|
---|
| 1919 | for (i = 0; i < schema->StructTypeCount; i++)
|
---|
| 1920 | {
|
---|
| 1921 | SCHEMA_STRUCT_TYPE_HANDLE_DATA* structType = (SCHEMA_STRUCT_TYPE_HANDLE_DATA*)schema->StructTypes[i];
|
---|
| 1922 | if (strcmp(structType->Name, name) == 0)
|
---|
| 1923 | {
|
---|
| 1924 | break;
|
---|
| 1925 | }
|
---|
| 1926 | }
|
---|
| 1927 |
|
---|
| 1928 | if (i == schema->StructTypeCount)
|
---|
| 1929 | {
|
---|
| 1930 | /* Codes_SRS_SCHEMA_99_069:[Schema_GetStructTypeByName shall return NULL if unable to find a matching struct or if any of the arguments are NULL.] */
|
---|
| 1931 | result = NULL;
|
---|
| 1932 | LogError("(Error code:%s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ELEMENT_NOT_FOUND));
|
---|
| 1933 | }
|
---|
| 1934 | else
|
---|
| 1935 | {
|
---|
| 1936 | result = schema->StructTypes[i];
|
---|
| 1937 | }
|
---|
| 1938 | }
|
---|
| 1939 |
|
---|
| 1940 | return result;
|
---|
| 1941 | }
|
---|
| 1942 |
|
---|
| 1943 | SCHEMA_STRUCT_TYPE_HANDLE Schema_GetStructTypeByIndex(SCHEMA_HANDLE schemaHandle, size_t index)
|
---|
| 1944 | {
|
---|
| 1945 | SCHEMA_STRUCT_TYPE_HANDLE result;
|
---|
| 1946 | SCHEMA_HANDLE_DATA* schema = (SCHEMA_HANDLE_DATA*)schemaHandle;
|
---|
| 1947 |
|
---|
| 1948 | /* Codes_SRS_SCHEMA_99_143: [Schema_GetStructTypeByIndex shall return NULL if the index specified is outside the valid range or if schemaHandle argument is NULL.] */
|
---|
| 1949 | /* Codes_SRS_SCHEMA_99_142: [The index argument is zero based, and the order in which models were added shall be the index in which they will be retrieved.] */
|
---|
| 1950 | if ((schemaHandle == NULL) ||
|
---|
| 1951 | (index >= schema->StructTypeCount))
|
---|
| 1952 | {
|
---|
| 1953 | result = NULL;
|
---|
| 1954 | LogError("(Error code: %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 1955 | }
|
---|
| 1956 | else
|
---|
| 1957 | {
|
---|
| 1958 |
|
---|
| 1959 | /* Codes_SRS_SCHEMA_99_141: [Schema_GetStructTypeByIndex shall return a non-NULL SCHEMA_STRUCT_TYPE_HANDLE corresponding to the struct type identified by schemaHandle and matching the index number provided by the index argument.] */
|
---|
| 1960 | /* Codes_SRS_SCHEMA_99_142: [The index argument is zero based, and the order in which models were added shall be the index in which they will be retrieved.] */
|
---|
| 1961 | result = schema->StructTypes[index];
|
---|
| 1962 | }
|
---|
| 1963 | return result;
|
---|
| 1964 | }
|
---|
| 1965 |
|
---|
| 1966 | SCHEMA_RESULT Schema_AddStructTypeProperty(SCHEMA_STRUCT_TYPE_HANDLE structTypeHandle, const char* propertyName, const char* propertyType)
|
---|
| 1967 | {
|
---|
| 1968 | SCHEMA_RESULT result;
|
---|
| 1969 |
|
---|
| 1970 | /* Codes_SRS_SCHEMA_99_072:[If any of the arguments is NULL, Schema_AddStructTypeProperty shall return SCHEMA_INVALID_ARG.] */
|
---|
| 1971 | if ((structTypeHandle == NULL) ||
|
---|
| 1972 | (propertyName == NULL) ||
|
---|
| 1973 | (propertyType == NULL))
|
---|
| 1974 | {
|
---|
| 1975 | result = SCHEMA_INVALID_ARG;
|
---|
| 1976 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 1977 | }
|
---|
| 1978 | else
|
---|
| 1979 | {
|
---|
| 1980 | size_t i;
|
---|
| 1981 | SCHEMA_STRUCT_TYPE_HANDLE_DATA* structType = (SCHEMA_STRUCT_TYPE_HANDLE_DATA*)structTypeHandle;
|
---|
| 1982 |
|
---|
| 1983 | /* Codes_SRS_SCHEMA_99_074:[The property name shall be unique per struct type, if the same property name is added twice to a struct type, SCHEMA_DUPLICATE_ELEMENT shall be returned.] */
|
---|
| 1984 | for (i = 0; i < structType->PropertyCount; i++)
|
---|
| 1985 | {
|
---|
| 1986 | SCHEMA_PROPERTY_HANDLE_DATA* property = (SCHEMA_PROPERTY_HANDLE_DATA*)structType->Properties[i];
|
---|
| 1987 | if (strcmp(property->PropertyName, propertyName) == 0)
|
---|
| 1988 | {
|
---|
| 1989 | break;
|
---|
| 1990 | }
|
---|
| 1991 | }
|
---|
| 1992 |
|
---|
| 1993 | if (i < structType->PropertyCount)
|
---|
| 1994 | {
|
---|
| 1995 | result = SCHEMA_DUPLICATE_ELEMENT;
|
---|
| 1996 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 1997 | }
|
---|
| 1998 | else
|
---|
| 1999 | {
|
---|
| 2000 | SCHEMA_PROPERTY_HANDLE* newProperties = (SCHEMA_PROPERTY_HANDLE*)realloc(structType->Properties, sizeof(SCHEMA_PROPERTY_HANDLE) * (structType->PropertyCount + 1));
|
---|
| 2001 | if (newProperties == NULL)
|
---|
| 2002 | {
|
---|
| 2003 | result = SCHEMA_ERROR;
|
---|
| 2004 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 2005 | }
|
---|
| 2006 | else
|
---|
| 2007 | {
|
---|
| 2008 | SCHEMA_PROPERTY_HANDLE_DATA* newProperty;
|
---|
| 2009 |
|
---|
| 2010 | structType->Properties = newProperties;
|
---|
| 2011 | if ((newProperty = (SCHEMA_PROPERTY_HANDLE_DATA*)malloc(sizeof(SCHEMA_PROPERTY_HANDLE_DATA))) == NULL)
|
---|
| 2012 | {
|
---|
| 2013 | result = SCHEMA_ERROR;
|
---|
| 2014 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 2015 | }
|
---|
| 2016 | else
|
---|
| 2017 | {
|
---|
| 2018 | if (mallocAndStrcpy_s((char**)&newProperty->PropertyName, propertyName) != 0)
|
---|
| 2019 | {
|
---|
| 2020 | free(newProperty);
|
---|
| 2021 | result = SCHEMA_ERROR;
|
---|
| 2022 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 2023 | }
|
---|
| 2024 | else if (mallocAndStrcpy_s((char**)&newProperty->PropertyType, propertyType) != 0)
|
---|
| 2025 | {
|
---|
| 2026 | free((void*)newProperty->PropertyName);
|
---|
| 2027 | free(newProperty);
|
---|
| 2028 | result = SCHEMA_ERROR;
|
---|
| 2029 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 2030 | }
|
---|
| 2031 | else
|
---|
| 2032 | {
|
---|
| 2033 | /* Codes_SRS_SCHEMA_99_070:[Schema_AddStructTypeProperty shall add one property to the struct type identified by structTypeHandle.] */
|
---|
| 2034 | structType->Properties[structType->PropertyCount] = (SCHEMA_PROPERTY_HANDLE)newProperty;
|
---|
| 2035 | structType->PropertyCount++;
|
---|
| 2036 |
|
---|
| 2037 | /* Codes_SRS_SCHEMA_99_071:[On success, Schema_AddStructTypeProperty shall return SCHEMA_OK.] */
|
---|
| 2038 | result = SCHEMA_OK;
|
---|
| 2039 | }
|
---|
| 2040 | }
|
---|
| 2041 |
|
---|
| 2042 | /* If possible, reduce the memory of over allocation */
|
---|
| 2043 | if (result != SCHEMA_OK)
|
---|
| 2044 | {
|
---|
| 2045 | if (structType->PropertyCount > 0)
|
---|
| 2046 | {
|
---|
| 2047 | SCHEMA_PROPERTY_HANDLE *oldProperties = (SCHEMA_PROPERTY_HANDLE *)realloc(structType->Properties, sizeof(SCHEMA_PROPERTY_HANDLE) * structType->PropertyCount);
|
---|
| 2048 | if (oldProperties == NULL)
|
---|
| 2049 | {
|
---|
| 2050 | result = SCHEMA_ERROR;
|
---|
| 2051 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 2052 | }
|
---|
| 2053 | else
|
---|
| 2054 | {
|
---|
| 2055 | structType->Properties = oldProperties;
|
---|
| 2056 | }
|
---|
| 2057 | }
|
---|
| 2058 | else
|
---|
| 2059 | {
|
---|
| 2060 | structType->Properties = NULL;
|
---|
| 2061 | }
|
---|
| 2062 | }
|
---|
| 2063 | }
|
---|
| 2064 | }
|
---|
| 2065 | }
|
---|
| 2066 |
|
---|
| 2067 | return result;
|
---|
| 2068 | }
|
---|
| 2069 |
|
---|
| 2070 | SCHEMA_PROPERTY_HANDLE Schema_GetStructTypePropertyByName(SCHEMA_STRUCT_TYPE_HANDLE structTypeHandle, const char* propertyName)
|
---|
| 2071 | {
|
---|
| 2072 | SCHEMA_PROPERTY_HANDLE result;
|
---|
| 2073 |
|
---|
| 2074 | /* Codes_SRS_SCHEMA_99_076:[Schema_GetStructTypePropertyByName shall return NULL if unable to find a matching property or if any of the arguments are NULL.] */
|
---|
| 2075 | if ((structTypeHandle == NULL) ||
|
---|
| 2076 | (propertyName == NULL))
|
---|
| 2077 | {
|
---|
| 2078 | result = NULL;
|
---|
| 2079 | LogError("(Error code: %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 2080 | }
|
---|
| 2081 | else
|
---|
| 2082 | {
|
---|
| 2083 | size_t i;
|
---|
| 2084 | SCHEMA_STRUCT_TYPE_HANDLE_DATA* structType = (SCHEMA_STRUCT_TYPE_HANDLE_DATA*)structTypeHandle;
|
---|
| 2085 |
|
---|
| 2086 | for (i = 0; i < structType->PropertyCount; i++)
|
---|
| 2087 | {
|
---|
| 2088 | SCHEMA_PROPERTY_HANDLE_DATA* modelProperty = (SCHEMA_PROPERTY_HANDLE_DATA*)structType->Properties[i];
|
---|
| 2089 | if (strcmp(modelProperty->PropertyName, propertyName) == 0)
|
---|
| 2090 | {
|
---|
| 2091 | break;
|
---|
| 2092 | }
|
---|
| 2093 | }
|
---|
| 2094 |
|
---|
| 2095 | /* Codes_SRS_SCHEMA_99_076:[Schema_GetStructTypePropertyByName shall return NULL if unable to find a matching property or if any of the arguments are NULL.] */
|
---|
| 2096 | if (i == structType->PropertyCount)
|
---|
| 2097 | {
|
---|
| 2098 | result = NULL;
|
---|
| 2099 | LogError("(Error code: %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_ELEMENT_NOT_FOUND));
|
---|
| 2100 | }
|
---|
| 2101 | /* Codes_SRS_SCHEMA_99_075:[Schema_GetStructTypePropertyByName shall return a non-NULL handle corresponding to a property identified by the structTypeHandle and propertyName.] */
|
---|
| 2102 | else
|
---|
| 2103 | {
|
---|
| 2104 | result = structType->Properties[i];
|
---|
| 2105 | }
|
---|
| 2106 | }
|
---|
| 2107 |
|
---|
| 2108 | return result;
|
---|
| 2109 | }
|
---|
| 2110 |
|
---|
| 2111 | SCHEMA_RESULT Schema_GetStructTypePropertyCount(SCHEMA_STRUCT_TYPE_HANDLE structTypeHandle, size_t* propertyCount)
|
---|
| 2112 | {
|
---|
| 2113 | SCHEMA_RESULT result;
|
---|
| 2114 |
|
---|
| 2115 | /* Codes_SRS_SCHEMA_99_079: [Schema_GetStructTypePropertyCount shall return SCHEMA_INVALID_ARG if any of the structlTypeHandle or propertyCount arguments is NULL.] */
|
---|
| 2116 | if ((structTypeHandle == NULL) ||
|
---|
| 2117 | (propertyCount == NULL))
|
---|
| 2118 | {
|
---|
| 2119 | result = SCHEMA_INVALID_ARG;
|
---|
| 2120 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 2121 | }
|
---|
| 2122 | else
|
---|
| 2123 | {
|
---|
| 2124 | SCHEMA_STRUCT_TYPE_HANDLE_DATA* structType = (SCHEMA_STRUCT_TYPE_HANDLE_DATA*)structTypeHandle;
|
---|
| 2125 |
|
---|
| 2126 | /* Codes_SRS_SCHEMA_99_077: [Schema_GetStructTypePropertyCount shall provide the total number of properties defined in a struct type identified by structTypeHandle. The value is provided via the out argument propertyCount.] */
|
---|
| 2127 | /* Codes_SRS_SCHEMA_99_081: [The count shall be provided via the out argument propertyCount.] */
|
---|
| 2128 | *propertyCount = structType->PropertyCount;
|
---|
| 2129 |
|
---|
| 2130 | /* Codes_SRS_SCHEMA_99_078: [On success, Schema_ GetStructTypePropertyCount shall return SCHEMA_OK.] */
|
---|
| 2131 | result = SCHEMA_OK;
|
---|
| 2132 | }
|
---|
| 2133 |
|
---|
| 2134 | return result;
|
---|
| 2135 | }
|
---|
| 2136 |
|
---|
| 2137 | SCHEMA_PROPERTY_HANDLE Schema_GetStructTypePropertyByIndex(SCHEMA_STRUCT_TYPE_HANDLE structTypeHandle, size_t index)
|
---|
| 2138 | {
|
---|
| 2139 | SCHEMA_PROPERTY_HANDLE result;
|
---|
| 2140 | SCHEMA_STRUCT_TYPE_HANDLE_DATA* structType = (SCHEMA_STRUCT_TYPE_HANDLE_DATA*)structTypeHandle;
|
---|
| 2141 |
|
---|
| 2142 | /* Codes_SRS_SCHEMA_99_083: [Schema_ GetStructTypeProperty shall return NULL if the index specified is outside the valid range, if structTypeHandle argument is NULL] */
|
---|
| 2143 | if ((structTypeHandle == NULL) ||
|
---|
| 2144 | (index >= structType->PropertyCount))
|
---|
| 2145 | {
|
---|
| 2146 | result = NULL;
|
---|
| 2147 | LogError("(Error code: %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 2148 | }
|
---|
| 2149 | else
|
---|
| 2150 | {
|
---|
| 2151 | /* Codes_SRS_SCHEMA_99_082: [Schema_GetStructTypeProperty shall return a non-NULL SCHEMA_PROPERTY_HANDLE corresponding to the struct type identified by strutTypeHandle and matching the index number provided by the index argument.] */
|
---|
| 2152 | /* Codes_SRS_SCHEMA_99_098: [index is zero based and the order in which actions were added shall be the index in which they will be retrieved.] */
|
---|
| 2153 | result = structType->Properties[index];
|
---|
| 2154 | }
|
---|
| 2155 |
|
---|
| 2156 | return result;
|
---|
| 2157 | }
|
---|
| 2158 |
|
---|
| 2159 | const char* Schema_GetPropertyName(SCHEMA_PROPERTY_HANDLE propertyHandle)
|
---|
| 2160 | {
|
---|
| 2161 | const char* result;
|
---|
| 2162 |
|
---|
| 2163 | /* Codes_SRS_SCHEMA_99_086: [If propertyHandle is NULL, Schema_GetPropertyName shall return NULL.] */
|
---|
| 2164 | if (propertyHandle == NULL)
|
---|
| 2165 | {
|
---|
| 2166 | result = NULL;
|
---|
| 2167 | LogError("(Error code: %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 2168 | }
|
---|
| 2169 | else
|
---|
| 2170 | {
|
---|
| 2171 | SCHEMA_PROPERTY_HANDLE_DATA* propertyType = (SCHEMA_PROPERTY_HANDLE_DATA*)propertyHandle;
|
---|
| 2172 |
|
---|
| 2173 | /* Codes_SRS_SCHEMA_99_085: [Schema_GetPropertyName shall return the property name identified by the propertyHandle.] */
|
---|
| 2174 | result = propertyType->PropertyName;
|
---|
| 2175 | }
|
---|
| 2176 |
|
---|
| 2177 | return result;
|
---|
| 2178 | }
|
---|
| 2179 |
|
---|
| 2180 | const char* Schema_GetPropertyType(SCHEMA_PROPERTY_HANDLE propertyHandle)
|
---|
| 2181 | {
|
---|
| 2182 | const char* result;
|
---|
| 2183 |
|
---|
| 2184 | /* Codes_SRS_SCHEMA_99_088: [If propertyHandle is NULL, Schema_GetPropertyType shall return NULL.] */
|
---|
| 2185 | if (propertyHandle == NULL)
|
---|
| 2186 | {
|
---|
| 2187 | result = NULL;
|
---|
| 2188 | LogError("(Error code: %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 2189 | }
|
---|
| 2190 | else
|
---|
| 2191 | {
|
---|
| 2192 | SCHEMA_PROPERTY_HANDLE_DATA* modelProperty = (SCHEMA_PROPERTY_HANDLE_DATA*)propertyHandle;
|
---|
| 2193 |
|
---|
| 2194 | /* Codes_SRS_SCHEMA_99_087: [Schema_GetPropertyType shall return the property type identified by the propertyHandle.] */
|
---|
| 2195 | result = modelProperty->PropertyType;
|
---|
| 2196 | }
|
---|
| 2197 |
|
---|
| 2198 | return result;
|
---|
| 2199 | }
|
---|
| 2200 |
|
---|
| 2201 | SCHEMA_RESULT Schema_GetModelCount(SCHEMA_HANDLE schemaHandle, size_t* modelCount)
|
---|
| 2202 | {
|
---|
| 2203 | SCHEMA_RESULT result;
|
---|
| 2204 | /* Codes_SRS_SCHEMA_99_123: [Schema_GetModelCount shall return SCHEMA_INVALID_ARG if any of the arguments is NULL.] */
|
---|
| 2205 | if ((schemaHandle == NULL) ||
|
---|
| 2206 | (modelCount == NULL) )
|
---|
| 2207 | {
|
---|
| 2208 | result = SCHEMA_INVALID_ARG;
|
---|
| 2209 | LogError("(result = %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 2210 | }
|
---|
| 2211 | else
|
---|
| 2212 | {
|
---|
| 2213 | /* Codes_SRS_SCHEMA_99_120: [Schema_GetModelCount shall provide the number of models defined in the schema identified by schemaHandle.] */
|
---|
| 2214 | SCHEMA_HANDLE_DATA* schema = (SCHEMA_HANDLE_DATA*)schemaHandle;
|
---|
| 2215 | /* Codes_SRS_SCHEMA_99_121: [The count shall be provided via the out argument modelCount.] */
|
---|
| 2216 | *modelCount = schema->ModelTypeCount;
|
---|
| 2217 | /* Codes_SRS_SCHEMA_99_122: [On success, Schema_GetModelCount shall return SCHEMA_OK.] */
|
---|
| 2218 | result = SCHEMA_OK;
|
---|
| 2219 | }
|
---|
| 2220 | return result;
|
---|
| 2221 | }
|
---|
| 2222 |
|
---|
| 2223 | SCHEMA_MODEL_TYPE_HANDLE Schema_GetModelByName(SCHEMA_HANDLE schemaHandle, const char* modelName)
|
---|
| 2224 | {
|
---|
| 2225 | SCHEMA_MODEL_TYPE_HANDLE result;
|
---|
| 2226 |
|
---|
| 2227 | /* Codes_SRS_SCHEMA_99_125: [Schema_GetModelByName shall return NULL if unable to find a matching model, or if any of the arguments are NULL.] */
|
---|
| 2228 | if ((schemaHandle == NULL) ||
|
---|
| 2229 | (modelName == NULL))
|
---|
| 2230 | {
|
---|
| 2231 | result = NULL;
|
---|
| 2232 | LogError("(Error code: %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 2233 | }
|
---|
| 2234 | else
|
---|
| 2235 | {
|
---|
| 2236 | /* Codes_SRS_SCHEMA_99_124: [Schema_GetModelByName shall return a non-NULL SCHEMA_MODEL_TYPE_HANDLE corresponding to the model identified by schemaHandle and matching the modelName argument value.] */
|
---|
| 2237 | SCHEMA_HANDLE_DATA* schema = (SCHEMA_HANDLE_DATA*)schemaHandle;
|
---|
| 2238 | size_t i;
|
---|
| 2239 | for (i = 0; i < schema->ModelTypeCount; i++)
|
---|
| 2240 | {
|
---|
| 2241 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)schema->ModelTypes[i];
|
---|
| 2242 | if (strcmp(modelName, modelType->Name)==0)
|
---|
| 2243 | {
|
---|
| 2244 | break;
|
---|
| 2245 | }
|
---|
| 2246 | }
|
---|
| 2247 | if (i == schema->ModelTypeCount)
|
---|
| 2248 | {
|
---|
| 2249 | /* Codes_SRS_SCHEMA_99_125: [Schema_GetModelByName shall return NULL if unable to find a matching model, or if any of the arguments are NULL.] */
|
---|
| 2250 | result = NULL;
|
---|
| 2251 | }
|
---|
| 2252 | else
|
---|
| 2253 | {
|
---|
| 2254 | result = schema->ModelTypes[i];
|
---|
| 2255 | }
|
---|
| 2256 | }
|
---|
| 2257 | return result;
|
---|
| 2258 | }
|
---|
| 2259 |
|
---|
| 2260 | SCHEMA_MODEL_TYPE_HANDLE Schema_GetModelByIndex(SCHEMA_HANDLE schemaHandle, size_t index)
|
---|
| 2261 | {
|
---|
| 2262 | SCHEMA_MODEL_TYPE_HANDLE result;
|
---|
| 2263 | SCHEMA_HANDLE_DATA* schema = (SCHEMA_HANDLE_DATA*)schemaHandle;
|
---|
| 2264 |
|
---|
| 2265 | /* Codes_SRS_SCHEMA_99_128: [Schema_GetModelByIndex shall return NULL if the index specified is outside the valid range or if schemaHandle argument is NULL.] */
|
---|
| 2266 | /* Codes_SRS_SCHEMA_99_127: [The index argument is zero based, and the order in which models were added shall be the index in which they will be retrieved.] */
|
---|
| 2267 | if ((schemaHandle == NULL) ||
|
---|
| 2268 | (index >= schema->ModelTypeCount))
|
---|
| 2269 | {
|
---|
| 2270 | result = NULL;
|
---|
| 2271 | LogError("(Error code: %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 2272 | }
|
---|
| 2273 | else
|
---|
| 2274 | {
|
---|
| 2275 |
|
---|
| 2276 | /* Codes_SRS_SCHEMA_99_126: [Schema_GetModelByIndex shall return a non-NULL SCHEMA_MODEL_TYPE_HANDLE corresponding to the model identified by schemaHandle and matching the index number provided by the index argument.] */
|
---|
| 2277 | /* Codes_SRS_SCHEMA_99_127: [The index argument is zero based, and the order in which models were added shall be the index in which they will be retrieved.] */
|
---|
| 2278 | result = schema->ModelTypes[index];
|
---|
| 2279 | }
|
---|
| 2280 | return result;
|
---|
| 2281 | }
|
---|
| 2282 |
|
---|
| 2283 | /*Codes_SRS_SCHEMA_99_160: [Schema_GetModelName shall return the name of the model identified by modelTypeHandle. If the name cannot be retrieved, then NULL shall be returned.]*/
|
---|
| 2284 | const char* Schema_GetModelName(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle)
|
---|
| 2285 | {
|
---|
| 2286 | const char* result;
|
---|
| 2287 | if (modelTypeHandle == NULL)
|
---|
| 2288 | {
|
---|
| 2289 | result = NULL;
|
---|
| 2290 | }
|
---|
| 2291 | else
|
---|
| 2292 | {
|
---|
| 2293 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 2294 | result = modelType->Name;
|
---|
| 2295 | }
|
---|
| 2296 | return result;
|
---|
| 2297 | }
|
---|
| 2298 |
|
---|
| 2299 | /*Codes_SRS_SCHEMA_99_163: [Schema_AddModelModel shall insert an existing model, identified by the handle modelType, into the existing model identified by modelTypeHandle under a property having the name propertyName.]*/
|
---|
| 2300 | SCHEMA_RESULT Schema_AddModelModel(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* propertyName, SCHEMA_MODEL_TYPE_HANDLE modelType, size_t offset, pfOnDesiredProperty onDesiredProperty)
|
---|
| 2301 | {
|
---|
| 2302 | SCHEMA_RESULT result;
|
---|
| 2303 | /*Codes_SRS_SCHEMA_99_165: [If any of the parameters is NULL then Schema_AddModelModel shall return SCHEMA_INVALID_ARG.]*/
|
---|
| 2304 | if (
|
---|
| 2305 | (modelTypeHandle == NULL) ||
|
---|
| 2306 | (propertyName == NULL) ||
|
---|
| 2307 | (modelType == NULL)
|
---|
| 2308 | )
|
---|
| 2309 | {
|
---|
| 2310 | result = SCHEMA_INVALID_ARG;
|
---|
| 2311 | LogError("(Error code: %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, SCHEMA_INVALID_ARG));
|
---|
| 2312 | }
|
---|
| 2313 | else
|
---|
| 2314 | {
|
---|
| 2315 | SCHEMA_MODEL_TYPE_HANDLE_DATA* parentModel = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 2316 | MODEL_IN_MODEL temp;
|
---|
| 2317 | temp.modelHandle = modelType;
|
---|
| 2318 | temp.offset = offset;
|
---|
| 2319 | temp.onDesiredProperty = onDesiredProperty;
|
---|
| 2320 | if (mallocAndStrcpy_s((char**)&(temp.propertyName), propertyName) != 0)
|
---|
| 2321 | {
|
---|
| 2322 | result = SCHEMA_ERROR;
|
---|
| 2323 | LogError("(Error code: %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 2324 | }
|
---|
| 2325 | else if (VECTOR_push_back(parentModel->models, &temp, 1) != 0)
|
---|
| 2326 | {
|
---|
| 2327 | /*Codes_SRS_SCHEMA_99_174: [The function shall return SCHEMA_ERROR if any other error occurs.]*/
|
---|
| 2328 | free((void*)temp.propertyName);
|
---|
| 2329 | result = SCHEMA_ERROR;
|
---|
| 2330 | LogError("(Error code: %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 2331 | }
|
---|
| 2332 | else
|
---|
| 2333 | {
|
---|
| 2334 | /*Codes_SRS_SCHEMA_99_164: [If the function succeeds, then the return value shall be SCHEMA_OK.]*/
|
---|
| 2335 |
|
---|
| 2336 | result = SCHEMA_OK;
|
---|
| 2337 | }
|
---|
| 2338 | }
|
---|
| 2339 | return result;
|
---|
| 2340 | }
|
---|
| 2341 |
|
---|
| 2342 |
|
---|
| 2343 | SCHEMA_RESULT Schema_GetModelModelCount(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, size_t* modelCount)
|
---|
| 2344 | {
|
---|
| 2345 | SCHEMA_RESULT result;
|
---|
| 2346 | /*Codes_SRS_SCHEMA_99_169: [If any of the parameters is NULL, then the function shall return SCHEMA_INVALID_ARG.]*/
|
---|
| 2347 | if (
|
---|
| 2348 | (modelTypeHandle == NULL) ||
|
---|
| 2349 | (modelCount == NULL)
|
---|
| 2350 | )
|
---|
| 2351 | {
|
---|
| 2352 | result = SCHEMA_INVALID_ARG;
|
---|
| 2353 | LogError("(Error code: %s)", MU_ENUM_TO_STRING(SCHEMA_RESULT, result));
|
---|
| 2354 | }
|
---|
| 2355 | else
|
---|
| 2356 | {
|
---|
| 2357 | SCHEMA_MODEL_TYPE_HANDLE_DATA* model = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 2358 | /*Codes_SRS_SCHEMA_99_167: [Schema_GetModelModelCount shall return in parameter modelCount the number of models inserted in the model identified by parameter modelTypeHandle.]*/
|
---|
| 2359 | *modelCount = VECTOR_size(model->models);
|
---|
| 2360 | /*SRS_SCHEMA_99_168: [If the function succeeds, it shall return SCHEMA_OK.]*/
|
---|
| 2361 | result = SCHEMA_OK;
|
---|
| 2362 | }
|
---|
| 2363 | return result;
|
---|
| 2364 | }
|
---|
| 2365 |
|
---|
| 2366 | static bool matchModelName(const void* element, const void* value)
|
---|
| 2367 | {
|
---|
| 2368 | MODEL_IN_MODEL* decodedElement = (MODEL_IN_MODEL*)element;
|
---|
| 2369 | const char* name = (const char*)value;
|
---|
| 2370 | return (strcmp(decodedElement->propertyName, name) == 0);
|
---|
| 2371 | }
|
---|
| 2372 |
|
---|
| 2373 | SCHEMA_MODEL_TYPE_HANDLE Schema_GetModelModelByName(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* propertyName)
|
---|
| 2374 | {
|
---|
| 2375 | SCHEMA_MODEL_TYPE_HANDLE result;
|
---|
| 2376 | if (
|
---|
| 2377 | (modelTypeHandle == NULL) ||
|
---|
| 2378 | (propertyName == NULL)
|
---|
| 2379 | )
|
---|
| 2380 | {
|
---|
| 2381 | /*Codes_SRS_SCHEMA_99_171: [If Schema_GetModelModelByName is unable to provide the handle it shall return NULL.]*/
|
---|
| 2382 | result = NULL;
|
---|
| 2383 | LogError("error SCHEMA_INVALID_ARG");
|
---|
| 2384 | }
|
---|
| 2385 | else
|
---|
| 2386 | {
|
---|
| 2387 | SCHEMA_MODEL_TYPE_HANDLE_DATA* model = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 2388 | /*Codes_SRS_SCHEMA_99_170: [Schema_GetModelModelByName shall return a handle to the model identified by the property with the name propertyName in the model identified by the handle modelTypeHandle.]*/
|
---|
| 2389 | /*Codes_SRS_SCHEMA_99_171: [If Schema_GetModelModelByName is unable to provide the handle it shall return NULL.]*/
|
---|
| 2390 | void* temp = VECTOR_find_if(model->models, matchModelName, propertyName);
|
---|
| 2391 | if (temp == NULL)
|
---|
| 2392 | {
|
---|
| 2393 | LogError("specified propertyName not found (%s)", propertyName);
|
---|
| 2394 | result = NULL;
|
---|
| 2395 | }
|
---|
| 2396 | else
|
---|
| 2397 | {
|
---|
| 2398 | result = ((MODEL_IN_MODEL*)temp)->modelHandle;
|
---|
| 2399 | }
|
---|
| 2400 | }
|
---|
| 2401 | return result;
|
---|
| 2402 | }
|
---|
| 2403 |
|
---|
| 2404 | size_t Schema_GetModelModelByName_Offset(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* propertyName)
|
---|
| 2405 | {
|
---|
| 2406 | size_t result;
|
---|
| 2407 | /*Codes_SRS_SCHEMA_02_053: [ If modelTypeHandle is NULL then Schema_GetModelModelByName_Offset shall fail and return 0. ]*/
|
---|
| 2408 | /*Codes_SRS_SCHEMA_02_054: [ If propertyName is NULL then Schema_GetModelModelByName_Offset shall fail and return 0. ]*/
|
---|
| 2409 | if (
|
---|
| 2410 | (modelTypeHandle == NULL) ||
|
---|
| 2411 | (propertyName == NULL)
|
---|
| 2412 | )
|
---|
| 2413 | {
|
---|
| 2414 | /*Codes_SRS_SCHEMA_99_171: [If Schema_GetModelModelByName is unable to provide the handle it shall return NULL.]*/
|
---|
| 2415 | result = 0;
|
---|
| 2416 | LogError("error SCHEMA_INVALID_ARG");
|
---|
| 2417 | }
|
---|
| 2418 | else
|
---|
| 2419 | {
|
---|
| 2420 | SCHEMA_MODEL_TYPE_HANDLE_DATA* model = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 2421 | /*Codes_SRS_SCHEMA_02_056: [ If propertyName is not a model then Schema_GetModelModelByName_Offset shall fail and return 0. ]*/
|
---|
| 2422 | void* temp = VECTOR_find_if(model->models, matchModelName, propertyName);
|
---|
| 2423 | if (temp == NULL)
|
---|
| 2424 | {
|
---|
| 2425 | LogError("specified propertyName not found (%s)", propertyName);
|
---|
| 2426 | result = 0;
|
---|
| 2427 | }
|
---|
| 2428 | else
|
---|
| 2429 | {
|
---|
| 2430 | /*Codes_SRS_SCHEMA_02_055: [ Otherwise Schema_GetModelModelByName_Offset shall succeed and return the offset. ]*/
|
---|
| 2431 | result = ((MODEL_IN_MODEL*)temp)->offset;
|
---|
| 2432 | }
|
---|
| 2433 | }
|
---|
| 2434 | return result;
|
---|
| 2435 | }
|
---|
| 2436 |
|
---|
| 2437 | pfOnDesiredProperty Schema_GetModelModelByName_OnDesiredProperty(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* propertyName)
|
---|
| 2438 | {
|
---|
| 2439 | pfOnDesiredProperty result;
|
---|
| 2440 | /*Codes_SRS_SCHEMA_02_086: [ If modelTypeHandle is NULL then Schema_GetModelModelByName_OnDesiredProperty shall return NULL. ]*/
|
---|
| 2441 | /*Codes_SRS_SCHEMA_02_087: [ If propertyName is NULL then Schema_GetModelModelByName_OnDesiredProperty shall return NULL. ]*/
|
---|
| 2442 | if (
|
---|
| 2443 | (modelTypeHandle == NULL) ||
|
---|
| 2444 | (propertyName == NULL)
|
---|
| 2445 | )
|
---|
| 2446 | {
|
---|
| 2447 | result = NULL;
|
---|
| 2448 | LogError("invalid argument SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle=%p, const char* propertyName=%p",modelTypeHandle, propertyName);
|
---|
| 2449 | }
|
---|
| 2450 | else
|
---|
| 2451 | {
|
---|
| 2452 | SCHEMA_MODEL_TYPE_HANDLE_DATA* model = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 2453 | void* temp = VECTOR_find_if(model->models, matchModelName, propertyName);
|
---|
| 2454 | if (temp == NULL)
|
---|
| 2455 | {
|
---|
| 2456 | LogError("specified propertyName not found (%s)", propertyName);
|
---|
| 2457 | result = NULL;
|
---|
| 2458 | }
|
---|
| 2459 | else
|
---|
| 2460 | {
|
---|
| 2461 | /*Codes_SRS_SCHEMA_02_089: [ Otherwise Schema_GetModelModelByName_OnDesiredProperty shall return the desired property callback. ]*/
|
---|
| 2462 | result = ((MODEL_IN_MODEL*)temp)->onDesiredProperty;
|
---|
| 2463 | }
|
---|
| 2464 | }
|
---|
| 2465 | return result;
|
---|
| 2466 |
|
---|
| 2467 | }
|
---|
| 2468 |
|
---|
| 2469 | size_t Schema_GetModelModelByIndex_Offset(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, size_t index)
|
---|
| 2470 | {
|
---|
| 2471 | size_t result;
|
---|
| 2472 | /*Codes_SRS_SCHEMA_02_057: [ If modelTypeHandle is NULL then Schema_GetModelModelByIndex_Offset shall fail and return 0. ]*/
|
---|
| 2473 | if (modelTypeHandle == NULL)
|
---|
| 2474 | {
|
---|
| 2475 | result = 0;
|
---|
| 2476 | LogError("error SCHEMA_INVALID_ARG");
|
---|
| 2477 | }
|
---|
| 2478 | else
|
---|
| 2479 | {
|
---|
| 2480 | SCHEMA_MODEL_TYPE_HANDLE_DATA* model = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 2481 | /*Codes_SRS_SCHEMA_02_058: [ If index is not valid then Schema_GetModelModelByIndex_Offset shall fail and return 0. ]*/
|
---|
| 2482 | void* temp = VECTOR_element(model->models, index);
|
---|
| 2483 | if (temp == 0)
|
---|
| 2484 | {
|
---|
| 2485 | LogError("specified index [out of bounds] (%lu)", (unsigned long)index);
|
---|
| 2486 | result = 0;
|
---|
| 2487 | }
|
---|
| 2488 | else
|
---|
| 2489 | {
|
---|
| 2490 | /*Codes_SRS_SCHEMA_02_059: [ Otherwise Schema_GetModelModelByIndex_Offset shall succeed and return the offset. ]*/
|
---|
| 2491 | result = ((MODEL_IN_MODEL*)temp)->offset;
|
---|
| 2492 | }
|
---|
| 2493 | }
|
---|
| 2494 | return result;
|
---|
| 2495 | }
|
---|
| 2496 |
|
---|
| 2497 | SCHEMA_MODEL_TYPE_HANDLE Schema_GetModelModelyByIndex(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, size_t index)
|
---|
| 2498 | {
|
---|
| 2499 | SCHEMA_MODEL_TYPE_HANDLE result;
|
---|
| 2500 | if (modelTypeHandle == NULL)
|
---|
| 2501 | {
|
---|
| 2502 | /*Codes_SRS_SCHEMA_99_173: [Schema_GetModelModelyByIndex shall return NULL in the cases when it cannot provide the handle.]*/
|
---|
| 2503 | result = NULL;
|
---|
| 2504 | LogError("error SCHEMA_INVALID_ARG");
|
---|
| 2505 | }
|
---|
| 2506 | else
|
---|
| 2507 | {
|
---|
| 2508 | SCHEMA_MODEL_TYPE_HANDLE_DATA* model = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 2509 | size_t nModelsInModel;
|
---|
| 2510 | /*Codes_SRS_SCHEMA_99_172: [ Schema_GetModelModelyByIndex shall return a handle to the "index"th model inserted in the model identified by the parameter modelTypeHandle.]*/
|
---|
| 2511 | /*Codes_SRS_SCHEMA_99_173: [Schema_GetModelModelyByIndex shall return NULL in the cases when it cannot provide the handle.]*/
|
---|
| 2512 | nModelsInModel = VECTOR_size(model->models);
|
---|
| 2513 | if (index < nModelsInModel)
|
---|
| 2514 | {
|
---|
| 2515 | result = ((MODEL_IN_MODEL*)VECTOR_element(model->models, index))->modelHandle;
|
---|
| 2516 | }
|
---|
| 2517 | else
|
---|
| 2518 | {
|
---|
| 2519 | LogError("attempted out of bounds access in array.");
|
---|
| 2520 | result = NULL; /*out of bounds array access*/
|
---|
| 2521 | }
|
---|
| 2522 | }
|
---|
| 2523 | return result;
|
---|
| 2524 | }
|
---|
| 2525 |
|
---|
| 2526 | const char* Schema_GetModelModelPropertyNameByIndex(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, size_t index)
|
---|
| 2527 | {
|
---|
| 2528 | const char* result;
|
---|
| 2529 | if (modelTypeHandle == NULL)
|
---|
| 2530 | {
|
---|
| 2531 | /*Codes_SRS_SCHEMA_99_176: [If Schema_GetModelModelPropertyNameByIndex cannot produce the property name, it shall return NULL.]*/
|
---|
| 2532 | result = NULL;
|
---|
| 2533 | }
|
---|
| 2534 | else
|
---|
| 2535 | {
|
---|
| 2536 | SCHEMA_MODEL_TYPE_HANDLE_DATA* model = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 2537 | size_t nModelsInModel;
|
---|
| 2538 | /*Codes_SRS_SCHEMA_99_175: [Schema_GetModelModelPropertyNameByIndex shall return the name of the property for the "index"th model in the model identified by modelTypeHandle parameter.]*/
|
---|
| 2539 | /*Codes_SRS_SCHEMA_99_176: [If Schema_GetModelModelPropertyNameByIndex cannot produce the property name, it shall return NULL.]*/
|
---|
| 2540 | nModelsInModel = VECTOR_size(model->models);
|
---|
| 2541 | if (index < nModelsInModel)
|
---|
| 2542 | {
|
---|
| 2543 | result = ((MODEL_IN_MODEL*)VECTOR_element(model->models, index))->propertyName;
|
---|
| 2544 | }
|
---|
| 2545 | else
|
---|
| 2546 | {
|
---|
| 2547 | LogError("attempted out of bounds access in array.");
|
---|
| 2548 | result = NULL; /*out of bounds array access*/
|
---|
| 2549 | }
|
---|
| 2550 | }
|
---|
| 2551 | return result;
|
---|
| 2552 | }
|
---|
| 2553 |
|
---|
| 2554 | bool Schema_ModelPropertyByPathExists(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* propertyPath)
|
---|
| 2555 | {
|
---|
| 2556 | bool result;
|
---|
| 2557 |
|
---|
| 2558 | /* Codes_SRS_SCHEMA_99_180: [If any of the arguments are NULL, Schema_ModelPropertyByPathExists shall return false.] */
|
---|
| 2559 | if ((modelTypeHandle == NULL) ||
|
---|
| 2560 | (propertyPath == NULL))
|
---|
| 2561 | {
|
---|
| 2562 | LogError("error SCHEMA_INVALID_ARG");
|
---|
| 2563 | result = false;
|
---|
| 2564 | }
|
---|
| 2565 | else
|
---|
| 2566 | {
|
---|
| 2567 | const char* slashPos;
|
---|
| 2568 | result = false;
|
---|
| 2569 |
|
---|
| 2570 | /* Codes_SRS_SCHEMA_99_182: [A single slash ('/') at the beginning of the path shall be ignored and the path shall still be valid.] */
|
---|
| 2571 | if (*propertyPath == '/')
|
---|
| 2572 | {
|
---|
| 2573 | propertyPath++;
|
---|
| 2574 | }
|
---|
| 2575 |
|
---|
| 2576 | do
|
---|
| 2577 | {
|
---|
| 2578 | const char* endPos;
|
---|
| 2579 | size_t i;
|
---|
| 2580 | size_t modelCount;
|
---|
| 2581 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 2582 |
|
---|
| 2583 | /* Codes_SRS_SCHEMA_99_179: [The propertyPath shall be assumed to be in the format model1/model2/.../propertyName.] */
|
---|
| 2584 | slashPos = strchr(propertyPath, '/');
|
---|
| 2585 | endPos = slashPos;
|
---|
| 2586 | if (endPos == NULL)
|
---|
| 2587 | {
|
---|
| 2588 | endPos = &propertyPath[strlen(propertyPath)];
|
---|
| 2589 | }
|
---|
| 2590 |
|
---|
| 2591 | /* get the child-model */
|
---|
| 2592 | modelCount = VECTOR_size(modelType->models);
|
---|
| 2593 | for (i = 0; i < modelCount; i++)
|
---|
| 2594 | {
|
---|
| 2595 | MODEL_IN_MODEL* childModel = (MODEL_IN_MODEL*)VECTOR_element(modelType->models, i);
|
---|
| 2596 | if ((strncmp(childModel->propertyName, propertyPath, endPos - propertyPath) == 0) &&
|
---|
| 2597 | (strlen(childModel->propertyName) == (size_t)(endPos - propertyPath)))
|
---|
| 2598 | {
|
---|
| 2599 | /* found */
|
---|
| 2600 | modelTypeHandle = childModel->modelHandle;
|
---|
| 2601 | break;
|
---|
| 2602 | }
|
---|
| 2603 | }
|
---|
| 2604 |
|
---|
| 2605 | if (i < modelCount)
|
---|
| 2606 | {
|
---|
| 2607 | /* model found, check if there is more in the path */
|
---|
| 2608 | if (slashPos == NULL)
|
---|
| 2609 | {
|
---|
| 2610 | /* this is the last one, so this is the thing we were looking for */
|
---|
| 2611 | result = true;
|
---|
| 2612 | break;
|
---|
| 2613 | }
|
---|
| 2614 | else
|
---|
| 2615 | {
|
---|
| 2616 | /* continue looking, there's more */
|
---|
| 2617 | propertyPath = slashPos + 1;
|
---|
| 2618 | }
|
---|
| 2619 | }
|
---|
| 2620 | else
|
---|
| 2621 | {
|
---|
| 2622 | /* no model found, let's see if this is a property */
|
---|
| 2623 | /* Codes_SRS_SCHEMA_99_178: [The argument propertyPath shall be used to find the leaf property.] */
|
---|
| 2624 | for (i = 0; i < modelType->PropertyCount; i++)
|
---|
| 2625 | {
|
---|
| 2626 | SCHEMA_PROPERTY_HANDLE_DATA* property = (SCHEMA_PROPERTY_HANDLE_DATA*)modelType->Properties[i];
|
---|
| 2627 | if ((strncmp(property->PropertyName, propertyPath, endPos - propertyPath) == 0) &&
|
---|
| 2628 | (strlen(property->PropertyName) == (size_t)(endPos - propertyPath)))
|
---|
| 2629 | {
|
---|
| 2630 | /* found property */
|
---|
| 2631 | /* Codes_SRS_SCHEMA_99_177: [Schema_ModelPropertyByPathExists shall return true if a leaf property exists in the model modelTypeHandle.] */
|
---|
| 2632 | result = true;
|
---|
| 2633 | break;
|
---|
| 2634 | }
|
---|
| 2635 | }
|
---|
| 2636 |
|
---|
| 2637 | break;
|
---|
| 2638 | }
|
---|
| 2639 | } while (slashPos != NULL);
|
---|
| 2640 | }
|
---|
| 2641 |
|
---|
| 2642 | return result;
|
---|
| 2643 | }
|
---|
| 2644 |
|
---|
| 2645 | bool Schema_ModelReportedPropertyByPathExists(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* reportedPropertyPath)
|
---|
| 2646 | {
|
---|
| 2647 | bool result;
|
---|
| 2648 |
|
---|
| 2649 | /*Codes_SRS_SCHEMA_02_018: [ If argument modelTypeHandle is NULL then Schema_ModelReportedPropertyByPathExists shall fail and return false. ]*/
|
---|
| 2650 | /*Codes_SRS_SCHEMA_02_019: [ If argument reportedPropertyPath is NULL then Schema_ModelReportedPropertyByPathExists shall fail and return false. ]*/
|
---|
| 2651 | if ((modelTypeHandle == NULL) ||
|
---|
| 2652 | (reportedPropertyPath == NULL))
|
---|
| 2653 | {
|
---|
| 2654 | LogError("invalid argument SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle=%p, const char* reportedPropertyPath=%s", modelTypeHandle, reportedPropertyPath);
|
---|
| 2655 | result = false;
|
---|
| 2656 | }
|
---|
| 2657 | else
|
---|
| 2658 | {
|
---|
| 2659 | const char* slashPos;
|
---|
| 2660 |
|
---|
| 2661 | /*Codes_SRS_SCHEMA_02_021: [ If the reported property cannot be found Schema_ModelReportedPropertyByPathExists shall fail and return false. ]*/
|
---|
| 2662 | result = false;
|
---|
| 2663 |
|
---|
| 2664 | /*Codes_SRS_SCHEMA_02_020: [ reportedPropertyPath shall be assumed to be in the format model1/model2/.../reportedPropertyName. ]*/
|
---|
| 2665 | if (*reportedPropertyPath == '/')
|
---|
| 2666 | {
|
---|
| 2667 | reportedPropertyPath++;
|
---|
| 2668 | }
|
---|
| 2669 |
|
---|
| 2670 | do
|
---|
| 2671 | {
|
---|
| 2672 | const char* endPos;
|
---|
| 2673 | size_t i;
|
---|
| 2674 | size_t modelCount;
|
---|
| 2675 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 2676 |
|
---|
| 2677 | slashPos = strchr(reportedPropertyPath, '/');
|
---|
| 2678 | endPos = slashPos;
|
---|
| 2679 | if (endPos == NULL)
|
---|
| 2680 | {
|
---|
| 2681 | endPos = &reportedPropertyPath[strlen(reportedPropertyPath)];
|
---|
| 2682 | }
|
---|
| 2683 |
|
---|
| 2684 | modelCount = VECTOR_size(modelType->models);
|
---|
| 2685 | for (i = 0; i < modelCount; i++)
|
---|
| 2686 | {
|
---|
| 2687 | MODEL_IN_MODEL* childModel = (MODEL_IN_MODEL*)VECTOR_element(modelType->models, i);
|
---|
| 2688 | if ((strncmp(childModel->propertyName, reportedPropertyPath, endPos - reportedPropertyPath) == 0) &&
|
---|
| 2689 | (strlen(childModel->propertyName) == (size_t)(endPos - reportedPropertyPath)))
|
---|
| 2690 | {
|
---|
| 2691 | /* found */
|
---|
| 2692 | modelTypeHandle = childModel->modelHandle;
|
---|
| 2693 | break;
|
---|
| 2694 | }
|
---|
| 2695 | }
|
---|
| 2696 |
|
---|
| 2697 | if (i < modelCount)
|
---|
| 2698 | {
|
---|
| 2699 | /* model found, check if there is more in the path */
|
---|
| 2700 | if (slashPos == NULL)
|
---|
| 2701 | {
|
---|
| 2702 | /*Codes_SRS_SCHEMA_02_022: [ If the path reportedPropertyPath points to a sub-model, Schema_ModelReportedPropertyByPathExists shall succeed and true. ]*/
|
---|
| 2703 | /* this is the last one, so this is the thing we were looking for */
|
---|
| 2704 | result = true;
|
---|
| 2705 | break;
|
---|
| 2706 | }
|
---|
| 2707 | else
|
---|
| 2708 | {
|
---|
| 2709 | /* continue looking, there's more */
|
---|
| 2710 | reportedPropertyPath = slashPos + 1;
|
---|
| 2711 | }
|
---|
| 2712 | }
|
---|
| 2713 | else
|
---|
| 2714 | {
|
---|
| 2715 | /* no model found, let's see if this is a property */
|
---|
| 2716 | result = (VECTOR_find_if(modelType->reportedProperties, reportedPropertyExists, reportedPropertyPath) != NULL);
|
---|
| 2717 | if (!result)
|
---|
| 2718 | {
|
---|
| 2719 | LogError("no such reported property \"%s\"", reportedPropertyPath);
|
---|
| 2720 | }
|
---|
| 2721 | break;
|
---|
| 2722 | }
|
---|
| 2723 | } while (slashPos != NULL);
|
---|
| 2724 | }
|
---|
| 2725 |
|
---|
| 2726 | return result;
|
---|
| 2727 | }
|
---|
| 2728 |
|
---|
| 2729 | static bool desiredPropertyExists(const void* element, const void* value)
|
---|
| 2730 | {
|
---|
| 2731 | SCHEMA_DESIRED_PROPERTY_HANDLE_DATA* desiredProperty = *(SCHEMA_DESIRED_PROPERTY_HANDLE_DATA**)element;
|
---|
| 2732 | return (strcmp(desiredProperty->desiredPropertyName, value) == 0);
|
---|
| 2733 | }
|
---|
| 2734 |
|
---|
| 2735 | SCHEMA_RESULT Schema_AddModelDesiredProperty(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* desiredPropertyName, const char* desiredPropertyType, pfDesiredPropertyFromAGENT_DATA_TYPE desiredPropertyFromAGENT_DATA_TYPE, pfDesiredPropertyInitialize desiredPropertyInitialize, pfDesiredPropertyDeinitialize desiredPropertyDeinitialize, size_t offset, pfOnDesiredProperty onDesiredProperty)
|
---|
| 2736 | {
|
---|
| 2737 | SCHEMA_RESULT result;
|
---|
| 2738 | /*Codes_SRS_SCHEMA_02_024: [ If modelTypeHandle is NULL then Schema_AddModelDesiredProperty shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 2739 | /*Codes_SRS_SCHEMA_02_025: [ If desiredPropertyName is NULL then Schema_AddModelDesiredProperty shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 2740 | /*Codes_SRS_SCHEMA_02_026: [ If desiredPropertyType is NULL then Schema_AddModelDesiredProperty shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 2741 | /*Codes_SRS_SCHEMA_02_048: [ If desiredPropertyFromAGENT_DATA_TYPE is NULL then Schema_AddModelDesiredProperty shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 2742 | /*Codes_SRS_SCHEMA_02_049: [ If desiredPropertyInitialize is NULL then Schema_AddModelDesiredProperty shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 2743 | /*Codes_SRS_SCHEMA_02_050: [ If desiredPropertyDeinitialize is NULL then Schema_AddModelDesiredProperty shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 2744 | if (
|
---|
| 2745 | (modelTypeHandle == NULL) ||
|
---|
| 2746 | (desiredPropertyName == NULL) ||
|
---|
| 2747 | (desiredPropertyType == NULL) ||
|
---|
| 2748 | (desiredPropertyFromAGENT_DATA_TYPE == NULL) ||
|
---|
| 2749 | (desiredPropertyInitialize == NULL) ||
|
---|
| 2750 | (desiredPropertyDeinitialize== NULL)
|
---|
| 2751 | )
|
---|
| 2752 | {
|
---|
| 2753 | LogError("invalid arg SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle=%p, const char* desiredPropertyName=%p, const char* desiredPropertyType=%p, pfDesiredPropertyFromAGENT_DATA_TYPE desiredPropertyFromAGENT_DATA_TYPE=%p, pfDesiredPropertyInitialize desiredPropertyInitialize=%p, pfDesiredPropertyDeinitialize desiredPropertyDeinitialize=%p, size_t offset=%lu",
|
---|
| 2754 | modelTypeHandle, desiredPropertyName, desiredPropertyType, desiredPropertyFromAGENT_DATA_TYPE, desiredPropertyInitialize, desiredPropertyDeinitialize, (unsigned long)offset);
|
---|
| 2755 | result = SCHEMA_INVALID_ARG;
|
---|
| 2756 | }
|
---|
| 2757 | else
|
---|
| 2758 | {
|
---|
| 2759 | SCHEMA_MODEL_TYPE_HANDLE_DATA* handleData = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 2760 | /*Codes_SRS_SCHEMA_02_027: [ Schema_AddModelDesiredProperty shall add the desired property given by the name desiredPropertyName and the type desiredPropertyType to the collection of existing desired properties. ]*/
|
---|
| 2761 | if (VECTOR_find_if(handleData->desiredProperties, desiredPropertyExists, desiredPropertyName) != NULL)
|
---|
| 2762 | {
|
---|
| 2763 | /*Codes_SRS_SCHEMA_02_047: [ If the desired property already exists, then Schema_AddModelDesiredProperty shall fail and return SCHEMA_DUPLICATE_ELEMENT. ]*/
|
---|
| 2764 | LogError("unable to Schema_AddModelDesiredProperty because a desired property with the same name (%s) already exists", desiredPropertyName);
|
---|
| 2765 | result = SCHEMA_DUPLICATE_ELEMENT;
|
---|
| 2766 | }
|
---|
| 2767 | else
|
---|
| 2768 | {
|
---|
| 2769 | SCHEMA_DESIRED_PROPERTY_HANDLE_DATA* desiredProperty = (SCHEMA_DESIRED_PROPERTY_HANDLE_DATA*)calloc(1, sizeof(SCHEMA_DESIRED_PROPERTY_HANDLE_DATA));
|
---|
| 2770 | if (desiredProperty == NULL)
|
---|
| 2771 | {
|
---|
| 2772 | /*Codes_SRS_SCHEMA_02_028: [ If any failure occurs then Schema_AddModelDesiredProperty shall fail and return SCHEMA_ERROR. ]*/
|
---|
| 2773 | LogError("failure in malloc");
|
---|
| 2774 | result = SCHEMA_ERROR;
|
---|
| 2775 | }
|
---|
| 2776 | else
|
---|
| 2777 | {
|
---|
| 2778 | if (mallocAndStrcpy_s((char**)&desiredProperty->desiredPropertyName, desiredPropertyName) != 0)
|
---|
| 2779 | {
|
---|
| 2780 | /*Codes_SRS_SCHEMA_02_028: [ If any failure occurs then Schema_AddModelDesiredProperty shall fail and return SCHEMA_ERROR. ]*/
|
---|
| 2781 | LogError("failure in mallocAndStrcpy_s");
|
---|
| 2782 | free(desiredProperty);
|
---|
| 2783 | result = SCHEMA_ERROR;
|
---|
| 2784 | }
|
---|
| 2785 | else
|
---|
| 2786 | {
|
---|
| 2787 | if (mallocAndStrcpy_s((char**)&desiredProperty->desiredPropertyType, desiredPropertyType) != 0)
|
---|
| 2788 | {
|
---|
| 2789 | /*Codes_SRS_SCHEMA_02_028: [ If any failure occurs then Schema_AddModelDesiredProperty shall fail and return SCHEMA_ERROR. ]*/
|
---|
| 2790 | LogError("failure in mallocAndStrcpy_s");
|
---|
| 2791 | free((void*)desiredProperty->desiredPropertyName);
|
---|
| 2792 | free(desiredProperty);
|
---|
| 2793 | result = SCHEMA_ERROR;
|
---|
| 2794 | }
|
---|
| 2795 | else
|
---|
| 2796 | {
|
---|
| 2797 | if (VECTOR_push_back(handleData->desiredProperties, &desiredProperty, 1) != 0)
|
---|
| 2798 | {
|
---|
| 2799 | /*Codes_SRS_SCHEMA_02_028: [ If any failure occurs then Schema_AddModelDesiredProperty shall fail and return SCHEMA_ERROR. ]*/
|
---|
| 2800 | LogError("failure in VECTOR_push_back");
|
---|
| 2801 | free((void*)desiredProperty->desiredPropertyType);
|
---|
| 2802 | free((void*)desiredProperty->desiredPropertyName);
|
---|
| 2803 | free(desiredProperty);
|
---|
| 2804 | result = SCHEMA_ERROR;
|
---|
| 2805 | }
|
---|
| 2806 | else
|
---|
| 2807 | {
|
---|
| 2808 | /*Codes_SRS_SCHEMA_02_029: [ Otherwise, Schema_AddModelDesiredProperty shall succeed and return SCHEMA_OK. ]*/
|
---|
| 2809 | desiredProperty->desiredPropertyFromAGENT_DATA_TYPE = desiredPropertyFromAGENT_DATA_TYPE;
|
---|
| 2810 | desiredProperty->desiredPropertInitialize = desiredPropertyInitialize;
|
---|
| 2811 | desiredProperty->desiredPropertDeinitialize = desiredPropertyDeinitialize;
|
---|
| 2812 | desiredProperty->onDesiredProperty = onDesiredProperty; /*NULL is a perfectly fine value*/
|
---|
| 2813 | desiredProperty->offset = offset;
|
---|
| 2814 | result = SCHEMA_OK;
|
---|
| 2815 | }
|
---|
| 2816 | }
|
---|
| 2817 | }
|
---|
| 2818 | }
|
---|
| 2819 | }
|
---|
| 2820 | }
|
---|
| 2821 | return result;
|
---|
| 2822 | }
|
---|
| 2823 |
|
---|
| 2824 |
|
---|
| 2825 | SCHEMA_RESULT Schema_GetModelDesiredPropertyCount(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, size_t* desiredPropertyCount)
|
---|
| 2826 | {
|
---|
| 2827 | SCHEMA_RESULT result;
|
---|
| 2828 | /*Codes_SRS_SCHEMA_02_030: [ If modelTypeHandle is NULL then Schema_GetModelDesiredPropertyCount shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 2829 | /*Codes_SRS_SCHEMA_02_031: [ If desiredPropertyCount is NULL then Schema_GetModelDesiredPropertyCount shall fail and return SCHEMA_INVALID_ARG. ]*/
|
---|
| 2830 | if (
|
---|
| 2831 | (modelTypeHandle == NULL) ||
|
---|
| 2832 | (desiredPropertyCount == NULL)
|
---|
| 2833 | )
|
---|
| 2834 | {
|
---|
| 2835 | LogError("invalid arg: SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle=%p, size_t* desiredPropertyCount=%p", modelTypeHandle, desiredPropertyCount);
|
---|
| 2836 | result = SCHEMA_INVALID_ARG;
|
---|
| 2837 | }
|
---|
| 2838 | else
|
---|
| 2839 | {
|
---|
| 2840 | /*Codes_SRS_SCHEMA_02_032: [ Otherwise, Schema_GetModelDesiredPropertyCount shall succeed and write in desiredPropertyCount the existing number of desired properties. ]*/
|
---|
| 2841 | SCHEMA_MODEL_TYPE_HANDLE_DATA* handleData = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 2842 | *desiredPropertyCount = VECTOR_size(handleData->desiredProperties);
|
---|
| 2843 | result = SCHEMA_OK;
|
---|
| 2844 | }
|
---|
| 2845 | return result;
|
---|
| 2846 | }
|
---|
| 2847 |
|
---|
| 2848 | SCHEMA_DESIRED_PROPERTY_HANDLE Schema_GetModelDesiredPropertyByName(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* desiredPropertyName)
|
---|
| 2849 | {
|
---|
| 2850 | SCHEMA_DESIRED_PROPERTY_HANDLE result;
|
---|
| 2851 | /*Codes_SRS_SCHEMA_02_034: [ If modelTypeHandle is NULL then Schema_GetModelDesiredPropertyByName shall fail and return NULL. ]*/
|
---|
| 2852 | /*Codes_SRS_SCHEMA_02_035: [ If desiredPropertyName is NULL then Schema_GetModelDesiredPropertyByName shall fail and return NULL. ]*/
|
---|
| 2853 | if (
|
---|
| 2854 | (modelTypeHandle == NULL) ||
|
---|
| 2855 | (desiredPropertyName == NULL)
|
---|
| 2856 | )
|
---|
| 2857 | {
|
---|
| 2858 | LogError("invalid arg SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle=%p, const char* desiredPropertyName=%p", modelTypeHandle, desiredPropertyName);
|
---|
| 2859 | result = NULL;
|
---|
| 2860 | }
|
---|
| 2861 | else
|
---|
| 2862 | {
|
---|
| 2863 | /*Codes_SRS_SCHEMA_02_036: [ If a desired property having the name desiredPropertyName exists then Schema_GetModelDesiredPropertyByName shall succeed and return a non-NULL value. ]*/
|
---|
| 2864 | /*Codes_SRS_SCHEMA_02_037: [ Otherwise, Schema_GetModelDesiredPropertyByName shall fail and return NULL. ]*/
|
---|
| 2865 | SCHEMA_MODEL_TYPE_HANDLE_DATA* handleData = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 2866 | SCHEMA_DESIRED_PROPERTY_HANDLE* temp = VECTOR_find_if(handleData->desiredProperties, desiredPropertyExists, desiredPropertyName);
|
---|
| 2867 | if (temp == NULL)
|
---|
| 2868 | {
|
---|
| 2869 | LogError("no such desired property by name %s", desiredPropertyName);
|
---|
| 2870 | result = NULL;
|
---|
| 2871 | }
|
---|
| 2872 | else
|
---|
| 2873 | {
|
---|
| 2874 | result = *temp;
|
---|
| 2875 | }
|
---|
| 2876 | }
|
---|
| 2877 | return result;
|
---|
| 2878 | }
|
---|
| 2879 |
|
---|
| 2880 | SCHEMA_DESIRED_PROPERTY_HANDLE Schema_GetModelDesiredPropertyByIndex(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, size_t index)
|
---|
| 2881 | {
|
---|
| 2882 | SCHEMA_DESIRED_PROPERTY_HANDLE result;
|
---|
| 2883 | /*Codes_SRS_SCHEMA_02_038: [ If modelTypeHandle is NULL then Schema_GetModelDesiredPropertyByIndex shall fail and return NULL. ]*/
|
---|
| 2884 | if (modelTypeHandle == NULL)
|
---|
| 2885 | {
|
---|
| 2886 | LogError("invalid argument SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle=%p, size_t index=%lu", modelTypeHandle, (unsigned long)index);
|
---|
| 2887 | result = NULL;
|
---|
| 2888 | }
|
---|
| 2889 | else
|
---|
| 2890 | {
|
---|
| 2891 | SCHEMA_MODEL_TYPE_HANDLE_DATA* handleData = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 2892 | /*Codes_SRS_SCHEMA_02_039: [ If index is outside the range for existing indexes of desire properties, then Schema_GetModelDesiredPropertyByIndex shall fail and return NULL. ]*/
|
---|
| 2893 | /*Codes_SRS_SCHEMA_02_040: [ Otherwise, Schema_GetModelDesiredPropertyByIndex shall succeed and return a non-NULL value. ]*/
|
---|
| 2894 | SCHEMA_DESIRED_PROPERTY_HANDLE* temp = VECTOR_element(handleData->desiredProperties, index);
|
---|
| 2895 | if (temp == NULL)
|
---|
| 2896 | {
|
---|
| 2897 | LogError("VECTOR_element produced NULL (likely out of bounds index)");
|
---|
| 2898 | result = NULL;
|
---|
| 2899 | }
|
---|
| 2900 | else
|
---|
| 2901 | {
|
---|
| 2902 | result = *temp;
|
---|
| 2903 | }
|
---|
| 2904 | }
|
---|
| 2905 | return result;
|
---|
| 2906 | }
|
---|
| 2907 |
|
---|
| 2908 | bool Schema_ModelDesiredPropertyByPathExists(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* desiredPropertyPath)
|
---|
| 2909 | {
|
---|
| 2910 | bool result;
|
---|
| 2911 | /*Codes_SRS_SCHEMA_02_041: [ If modelTypeHandle is NULL then Schema_ModelDesiredPropertyByPathExists shall fail and return false. ]*/
|
---|
| 2912 | /*Codes_SRS_SCHEMA_02_042: [ If desiredPropertyPath is NULL then Schema_ModelDesiredPropertyByPathExists shall fail and return false. ]*/
|
---|
| 2913 | if (
|
---|
| 2914 | (modelTypeHandle == NULL) ||
|
---|
| 2915 | (desiredPropertyPath == NULL)
|
---|
| 2916 | )
|
---|
| 2917 | {
|
---|
| 2918 | LogError("invalid arg SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle=%p, const char* desiredPropertyPath=%p", modelTypeHandle, desiredPropertyPath);
|
---|
| 2919 | result = false;
|
---|
| 2920 | }
|
---|
| 2921 | else
|
---|
| 2922 | {
|
---|
| 2923 | const char* slashPos;
|
---|
| 2924 |
|
---|
| 2925 | /*Codes_SRS_SCHEMA_02_044: [ If the desired property cannot be found Schema_ModelDesiredPropertyByPathExists shall fail and return false. ]*/
|
---|
| 2926 | result = false;
|
---|
| 2927 |
|
---|
| 2928 | /*Codes_SRS_SCHEMA_02_043: [ desiredPropertyPath shall be assumed to be in the format model1/model2/.../desiredPropertyName. ]*/
|
---|
| 2929 | if (*desiredPropertyPath == '/')
|
---|
| 2930 | {
|
---|
| 2931 | desiredPropertyPath++;
|
---|
| 2932 | }
|
---|
| 2933 |
|
---|
| 2934 | do
|
---|
| 2935 | {
|
---|
| 2936 | const char* endPos;
|
---|
| 2937 | size_t i;
|
---|
| 2938 | size_t modelCount;
|
---|
| 2939 | SCHEMA_MODEL_TYPE_HANDLE_DATA* modelType = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 2940 |
|
---|
| 2941 | slashPos = strchr(desiredPropertyPath, '/');
|
---|
| 2942 | endPos = slashPos;
|
---|
| 2943 | if (endPos == NULL)
|
---|
| 2944 | {
|
---|
| 2945 | endPos = &desiredPropertyPath[strlen(desiredPropertyPath)];
|
---|
| 2946 | }
|
---|
| 2947 |
|
---|
| 2948 | modelCount = VECTOR_size(modelType->models);
|
---|
| 2949 | for (i = 0; i < modelCount; i++)
|
---|
| 2950 | {
|
---|
| 2951 | MODEL_IN_MODEL* childModel = (MODEL_IN_MODEL*)VECTOR_element(modelType->models, i);
|
---|
| 2952 | if ((strncmp(childModel->propertyName, desiredPropertyPath, endPos - desiredPropertyPath) == 0) &&
|
---|
| 2953 | (strlen(childModel->propertyName) == (size_t)(endPos - desiredPropertyPath)))
|
---|
| 2954 | {
|
---|
| 2955 | /* found */
|
---|
| 2956 | modelTypeHandle = childModel->modelHandle;
|
---|
| 2957 | break;
|
---|
| 2958 | }
|
---|
| 2959 | }
|
---|
| 2960 |
|
---|
| 2961 | if (i < modelCount)
|
---|
| 2962 | {
|
---|
| 2963 | /* model found, check if there is more in the path */
|
---|
| 2964 | if (slashPos == NULL)
|
---|
| 2965 | {
|
---|
| 2966 | /*Codes_SRS_SCHEMA_02_045: [ If the path desiredPropertyPath points to a sub-model, Schema_ModelDesiredPropertyByPathExists shall succeed and true. ]*/
|
---|
| 2967 | /* this is the last one, so this is the thing we were looking for */
|
---|
| 2968 | result = true;
|
---|
| 2969 | break;
|
---|
| 2970 | }
|
---|
| 2971 | else
|
---|
| 2972 | {
|
---|
| 2973 | /* continue looking, there's more */
|
---|
| 2974 | desiredPropertyPath = slashPos + 1;
|
---|
| 2975 | }
|
---|
| 2976 | }
|
---|
| 2977 | else
|
---|
| 2978 | {
|
---|
| 2979 | /* no model found, let's see if this is a property */
|
---|
| 2980 | result = (VECTOR_find_if(modelType->desiredProperties, desiredPropertyExists, desiredPropertyPath) != NULL);
|
---|
| 2981 | if (!result)
|
---|
| 2982 | {
|
---|
| 2983 | LogError("no such desired property \"%s\"", desiredPropertyPath);
|
---|
| 2984 | }
|
---|
| 2985 | break;
|
---|
| 2986 | }
|
---|
| 2987 | } while (slashPos != NULL);
|
---|
| 2988 | }
|
---|
| 2989 | return result;
|
---|
| 2990 | }
|
---|
| 2991 |
|
---|
| 2992 | const char* Schema_GetModelDesiredPropertyType(SCHEMA_DESIRED_PROPERTY_HANDLE desiredPropertyHandle)
|
---|
| 2993 | {
|
---|
| 2994 | const char* result;
|
---|
| 2995 | /*Codes_SRS_SCHEMA_02_062: [ If desiredPropertyHandle is NULL then Schema_GetModelDesiredPropertyType shall fail and return NULL. ]*/
|
---|
| 2996 | if (desiredPropertyHandle == NULL)
|
---|
| 2997 | {
|
---|
| 2998 | LogError("invalid argument SCHEMA_DESIRED_PROPERTY_HANDLE desiredPropertyHandle=%p", desiredPropertyHandle);
|
---|
| 2999 | result = NULL;
|
---|
| 3000 | }
|
---|
| 3001 | else
|
---|
| 3002 | {
|
---|
| 3003 | /*Codes_SRS_SCHEMA_02_063: [ Otherwise, Schema_GetModelDesiredPropertyType shall return the type of the desired property. ]*/
|
---|
| 3004 | SCHEMA_DESIRED_PROPERTY_HANDLE_DATA* desirePropertyHandleData = (SCHEMA_DESIRED_PROPERTY_HANDLE_DATA*)desiredPropertyHandle;
|
---|
| 3005 | result = desirePropertyHandleData->desiredPropertyType;
|
---|
| 3006 | }
|
---|
| 3007 | return result;
|
---|
| 3008 | }
|
---|
| 3009 |
|
---|
| 3010 | pfDesiredPropertyFromAGENT_DATA_TYPE Schema_GetModelDesiredProperty_pfDesiredPropertyFromAGENT_DATA_TYPE(SCHEMA_DESIRED_PROPERTY_HANDLE desiredPropertyHandle)
|
---|
| 3011 | {
|
---|
| 3012 | pfDesiredPropertyFromAGENT_DATA_TYPE result;
|
---|
| 3013 | if (desiredPropertyHandle == NULL)
|
---|
| 3014 | {
|
---|
| 3015 | LogError("invalid argument SCHEMA_DESIRED_PROPERTY_HANDLE desiredPropertyHandle=%p", desiredPropertyHandle);
|
---|
| 3016 | result = NULL;
|
---|
| 3017 | }
|
---|
| 3018 | else
|
---|
| 3019 | {
|
---|
| 3020 | SCHEMA_DESIRED_PROPERTY_HANDLE_DATA* desirePropertyHandleData = (SCHEMA_DESIRED_PROPERTY_HANDLE_DATA*)desiredPropertyHandle;
|
---|
| 3021 | result = desirePropertyHandleData->desiredPropertyFromAGENT_DATA_TYPE;
|
---|
| 3022 | }
|
---|
| 3023 | return result;
|
---|
| 3024 | }
|
---|
| 3025 |
|
---|
| 3026 | pfOnDesiredProperty Schema_GetModelDesiredProperty_pfOnDesiredProperty(SCHEMA_DESIRED_PROPERTY_HANDLE desiredPropertyHandle)
|
---|
| 3027 | {
|
---|
| 3028 | pfOnDesiredProperty result;
|
---|
| 3029 | /*Codes_SRS_SCHEMA_02_084: [ If desiredPropertyHandle is NULL then Schema_GetModelDesiredProperty_pfOnDesiredProperty shall return NULL. ]*/
|
---|
| 3030 | if (desiredPropertyHandle == NULL)
|
---|
| 3031 | {
|
---|
| 3032 | LogError("invalid argument SCHEMA_DESIRED_PROPERTY_HANDLE desiredPropertyHandle=%p", desiredPropertyHandle);
|
---|
| 3033 | result = NULL;
|
---|
| 3034 | }
|
---|
| 3035 | else
|
---|
| 3036 | {
|
---|
| 3037 | /*Codes_SRS_SCHEMA_02_085: [ Otherwise Schema_GetModelDesiredProperty_pfOnDesiredProperty shall return the saved desired property callback. ]*/
|
---|
| 3038 | SCHEMA_DESIRED_PROPERTY_HANDLE_DATA* desirePropertyHandleData = (SCHEMA_DESIRED_PROPERTY_HANDLE_DATA*)desiredPropertyHandle;
|
---|
| 3039 | result = desirePropertyHandleData->onDesiredProperty;
|
---|
| 3040 | }
|
---|
| 3041 | return result;
|
---|
| 3042 | }
|
---|
| 3043 |
|
---|
| 3044 | size_t Schema_GetModelDesiredProperty_offset(SCHEMA_DESIRED_PROPERTY_HANDLE desiredPropertyHandle)
|
---|
| 3045 | {
|
---|
| 3046 | size_t result;
|
---|
| 3047 | /*Codes_SRS_SCHEMA_02_060: [ If desiredPropertyHandle is NULL then Schema_GetModelDesiredProperty_offset shall fail and return 0. ]*/
|
---|
| 3048 | if (desiredPropertyHandle == NULL)
|
---|
| 3049 | {
|
---|
| 3050 | LogError("invalid argument SCHEMA_DESIRED_PROPERTY_HANDLE desiredPropertyHandle=%p", desiredPropertyHandle);
|
---|
| 3051 | result = 0;
|
---|
| 3052 | }
|
---|
| 3053 | else
|
---|
| 3054 | {
|
---|
| 3055 | /*Codes_SRS_SCHEMA_02_061: [ Otherwise Schema_GetModelDesiredProperty_offset shall succeed and return the offset. ]*/
|
---|
| 3056 | SCHEMA_DESIRED_PROPERTY_HANDLE_DATA* desirePropertyHandleData = (SCHEMA_DESIRED_PROPERTY_HANDLE_DATA*)desiredPropertyHandle;
|
---|
| 3057 | result = desirePropertyHandleData->offset;
|
---|
| 3058 | }
|
---|
| 3059 | return result;
|
---|
| 3060 | }
|
---|
| 3061 |
|
---|
| 3062 | static bool modelInModelExists(const void* element, const void* value)
|
---|
| 3063 | {
|
---|
| 3064 | MODEL_IN_MODEL* modelInModel = (MODEL_IN_MODEL*)element;
|
---|
| 3065 | return (strcmp(modelInModel->propertyName, value) == 0);
|
---|
| 3066 | }
|
---|
| 3067 |
|
---|
| 3068 | SCHEMA_MODEL_ELEMENT Schema_GetModelElementByName(SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle, const char* elementName)
|
---|
| 3069 | {
|
---|
| 3070 | SCHEMA_MODEL_ELEMENT result;
|
---|
| 3071 | /*Codes_SRS_SCHEMA_02_076: [ If modelTypeHandle is NULL then Schema_GetModelElementByName shall fail and set SCHEMA_MODEL_ELEMENT.elementType to SCHEMA_SEARCH_INVALID_ARG. ]*/
|
---|
| 3072 | /*Codes_SRS_SCHEMA_02_077: [ If elementName is NULL then Schema_GetModelElementByName shall fail and set SCHEMA_MODEL_ELEMENT.elementType to SCHEMA_SEARCH_INVALID_ARG. ]*/
|
---|
| 3073 | if (
|
---|
| 3074 | (modelTypeHandle == NULL) ||
|
---|
| 3075 | (elementName == NULL)
|
---|
| 3076 | )
|
---|
| 3077 | {
|
---|
| 3078 | LogError("invalid argument SCHEMA_MODEL_TYPE_HANDLE modelTypeHandle=%p, const char* elementName=%p", modelTypeHandle, elementName);
|
---|
| 3079 | result.elementType = SCHEMA_SEARCH_INVALID_ARG;
|
---|
| 3080 | }
|
---|
| 3081 | else
|
---|
| 3082 | {
|
---|
| 3083 | SCHEMA_MODEL_TYPE_HANDLE_DATA* handleData = (SCHEMA_MODEL_TYPE_HANDLE_DATA*)modelTypeHandle;
|
---|
| 3084 |
|
---|
| 3085 | SCHEMA_DESIRED_PROPERTY_HANDLE* desiredPropertyHandle = VECTOR_find_if(handleData->desiredProperties, desiredPropertyExists, elementName);
|
---|
| 3086 | if (desiredPropertyHandle != NULL)
|
---|
| 3087 | {
|
---|
| 3088 | /*Codes_SRS_SCHEMA_02_080: [ If elementName is a desired property then Schema_GetModelElementByName shall succeed and set SCHEMA_MODEL_ELEMENT.elementType to SCHEMA_DESIRED_PROPERTY and SCHEMA_MODEL_ELEMENT.elementHandle.desiredPropertyHandle to the handle of the desired property. ]*/
|
---|
| 3089 | result.elementType = SCHEMA_DESIRED_PROPERTY;
|
---|
| 3090 | result.elementHandle.desiredPropertyHandle = *desiredPropertyHandle;
|
---|
| 3091 | }
|
---|
| 3092 | else
|
---|
| 3093 | {
|
---|
| 3094 | size_t nProcessedProperties = 0;
|
---|
| 3095 | SCHEMA_PROPERTY_HANDLE_DATA* property = NULL;
|
---|
| 3096 | for (size_t i = 0; i < handleData->PropertyCount;i++)
|
---|
| 3097 | {
|
---|
| 3098 | property = (SCHEMA_PROPERTY_HANDLE_DATA*)(handleData->Properties[i]);
|
---|
| 3099 | if (strcmp(property->PropertyName, elementName) == 0)
|
---|
| 3100 | {
|
---|
| 3101 | i = handleData->PropertyCount; /*found it*/
|
---|
| 3102 | }
|
---|
| 3103 | else
|
---|
| 3104 | {
|
---|
| 3105 | nProcessedProperties++;
|
---|
| 3106 | }
|
---|
| 3107 | }
|
---|
| 3108 |
|
---|
| 3109 | if (nProcessedProperties < handleData->PropertyCount)
|
---|
| 3110 | {
|
---|
| 3111 | /*Codes_SRS_SCHEMA_02_078: [ If elementName is a property then Schema_GetModelElementByName shall succeed and set SCHEMA_MODEL_ELEMENT.elementType to SCHEMA_PROPERTY and SCHEMA_MODEL_ELEMENT.elementHandle.propertyHandle to the handle of the property. ]*/
|
---|
| 3112 | result.elementType = SCHEMA_PROPERTY;
|
---|
| 3113 | result.elementHandle.propertyHandle = property;
|
---|
| 3114 | }
|
---|
| 3115 | else
|
---|
| 3116 | {
|
---|
| 3117 |
|
---|
| 3118 | SCHEMA_REPORTED_PROPERTY_HANDLE* reportedPropertyHandle = VECTOR_find_if(handleData->reportedProperties, reportedPropertyExists, elementName);
|
---|
| 3119 | if (reportedPropertyHandle != NULL)
|
---|
| 3120 | {
|
---|
| 3121 | /*Codes_SRS_SCHEMA_02_079: [ If elementName is a reported property then Schema_GetModelElementByName shall succeed and set SCHEMA_MODEL_ELEMENT.elementType to SCHEMA_REPORTED_PROPERTY and SCHEMA_MODEL_ELEMENT.elementHandle.reportedPropertyHandle to the handle of the reported property. ]*/
|
---|
| 3122 | result.elementType = SCHEMA_REPORTED_PROPERTY;
|
---|
| 3123 | result.elementHandle.reportedPropertyHandle = *reportedPropertyHandle;
|
---|
| 3124 | }
|
---|
| 3125 | else
|
---|
| 3126 | {
|
---|
| 3127 |
|
---|
| 3128 | size_t nProcessedActions = 0;
|
---|
| 3129 | SCHEMA_ACTION_HANDLE_DATA* actionHandleData = NULL;
|
---|
| 3130 | for (size_t i = 0;i < handleData->ActionCount; i++)
|
---|
| 3131 | {
|
---|
| 3132 | actionHandleData = (SCHEMA_ACTION_HANDLE_DATA*)(handleData->Actions[i]);
|
---|
| 3133 | if (strcmp(actionHandleData->ActionName, elementName) == 0)
|
---|
| 3134 | {
|
---|
| 3135 | i = handleData->ActionCount; /*get out quickly*/
|
---|
| 3136 | }
|
---|
| 3137 | else
|
---|
| 3138 | {
|
---|
| 3139 | nProcessedActions++;
|
---|
| 3140 | }
|
---|
| 3141 | }
|
---|
| 3142 |
|
---|
| 3143 | if (nProcessedActions < handleData->ActionCount)
|
---|
| 3144 | {
|
---|
| 3145 | /*Codes_SRS_SCHEMA_02_081: [ If elementName is a model action then Schema_GetModelElementByName shall succeed and set SCHEMA_MODEL_ELEMENT.elementType to SCHEMA_MODEL_ACTION and SCHEMA_MODEL_ELEMENT.elementHandle.actionHandle to the handle of the action. ]*/
|
---|
| 3146 | result.elementType = SCHEMA_MODEL_ACTION;
|
---|
| 3147 | result.elementHandle.actionHandle = actionHandleData;
|
---|
| 3148 | }
|
---|
| 3149 | else
|
---|
| 3150 | {
|
---|
| 3151 | MODEL_IN_MODEL* modelInModel = VECTOR_find_if(handleData->models, modelInModelExists, elementName);
|
---|
| 3152 | if (modelInModel != NULL)
|
---|
| 3153 | {
|
---|
| 3154 | /*Codes_SRS_SCHEMA_02_082: [ If elementName is a model in model then Schema_GetModelElementByName shall succeed and set SCHEMA_MODEL_ELEMENT.elementType to SCHEMA_MODEL_IN_MODEL and SCHEMA_MODEL_ELEMENT.elementHandle.modelHandle to the handle of the model. ]*/
|
---|
| 3155 | result.elementType = SCHEMA_MODEL_IN_MODEL;
|
---|
| 3156 | result.elementHandle.modelHandle = modelInModel->modelHandle;
|
---|
| 3157 | }
|
---|
| 3158 | else
|
---|
| 3159 | {
|
---|
| 3160 | /*Codes_SRS_SCHEMA_02_083: [ Otherwise Schema_GetModelElementByName shall fail and set SCHEMA_MODEL_ELEMENT.elementType to SCHEMA_NOT_FOUND. ]*/
|
---|
| 3161 | result.elementType = SCHEMA_NOT_FOUND;
|
---|
| 3162 | }
|
---|
| 3163 | }
|
---|
| 3164 | }
|
---|
| 3165 | }
|
---|
| 3166 | }
|
---|
| 3167 | }
|
---|
| 3168 | return result;
|
---|
| 3169 | }
|
---|
| 3170 |
|
---|
| 3171 | pfDesiredPropertyDeinitialize Schema_GetModelDesiredProperty_pfDesiredPropertyDeinitialize(SCHEMA_DESIRED_PROPERTY_HANDLE desiredPropertyHandle)
|
---|
| 3172 | {
|
---|
| 3173 | pfDesiredPropertyDeinitialize result;
|
---|
| 3174 | /*Ccodes_SRS_SCHEMA_02_064: [ If desiredPropertyHandle is NULL then Schema_GetModelDesiredProperty_pfDesiredPropertyDeinitialize shall fail and return NULL. ]*/
|
---|
| 3175 | if (desiredPropertyHandle == NULL)
|
---|
| 3176 | {
|
---|
| 3177 | LogError("invalid argument SCHEMA_DESIRED_PROPERTY_HANDLE desiredPropertyHandle=%p", desiredPropertyHandle);
|
---|
| 3178 | result = NULL;
|
---|
| 3179 | }
|
---|
| 3180 | else
|
---|
| 3181 | {
|
---|
| 3182 | /*Codes_SRS_SCHEMA_02_065: [ Otherwise Schema_GetModelDesiredProperty_pfDesiredPropertyDeinitialize shall return a non-NULL function pointer. ]*/
|
---|
| 3183 | SCHEMA_DESIRED_PROPERTY_HANDLE_DATA* handleData = (SCHEMA_DESIRED_PROPERTY_HANDLE_DATA*)desiredPropertyHandle;
|
---|
| 3184 | result = handleData->desiredPropertDeinitialize;
|
---|
| 3185 | }
|
---|
| 3186 | return result;
|
---|
| 3187 | }
|
---|
| 3188 |
|
---|
| 3189 | pfDesiredPropertyInitialize Schema_GetModelDesiredProperty_pfDesiredPropertyInitialize(SCHEMA_DESIRED_PROPERTY_HANDLE desiredPropertyHandle)
|
---|
| 3190 | {
|
---|
| 3191 | pfDesiredPropertyInitialize result;
|
---|
| 3192 | /*Codes_SRS_SCHEMA_02_066: [ If desiredPropertyHandle is NULL then Schema_GetModelDesiredProperty_pfDesiredPropertyInitialize shall fail and return NULL. ]*/
|
---|
| 3193 | if (desiredPropertyHandle == NULL)
|
---|
| 3194 | {
|
---|
| 3195 | LogError("invalid argument SCHEMA_DESIRED_PROPERTY_HANDLE desiredPropertyHandle=%p", desiredPropertyHandle);
|
---|
| 3196 | result = NULL;
|
---|
| 3197 | }
|
---|
| 3198 | else
|
---|
| 3199 | {
|
---|
| 3200 | /*Codes_SRS_SCHEMA_02_067: [ Otherwise Schema_GetModelDesiredProperty_pfDesiredPropertyInitialize shall return a non-NULL function pointer. ]*/
|
---|
| 3201 | SCHEMA_DESIRED_PROPERTY_HANDLE_DATA* handleData = (SCHEMA_DESIRED_PROPERTY_HANDLE_DATA*)desiredPropertyHandle;
|
---|
| 3202 | result = handleData->desiredPropertInitialize;
|
---|
| 3203 | }
|
---|
| 3204 | return result;
|
---|
| 3205 | }
|
---|
| 3206 |
|
---|
| 3207 | static bool SchemaHasModel(const SCHEMA_HANDLE* schemaHandle, const char* modelName)
|
---|
| 3208 | {
|
---|
| 3209 | return (Schema_GetModelByName(*schemaHandle, modelName) != NULL);
|
---|
| 3210 | }
|
---|
| 3211 |
|
---|
| 3212 |
|
---|
| 3213 | SCHEMA_HANDLE Schema_GetSchemaForModel(const char* modelName)
|
---|
| 3214 | {
|
---|
| 3215 | SCHEMA_HANDLE result;
|
---|
| 3216 | /*Codes_SRS_SCHEMA_02_093: [ If modelName is NULL then Schema_GetSchemaForModel shall fail and return NULL. ]*/
|
---|
| 3217 | if (modelName == NULL)
|
---|
| 3218 | {
|
---|
| 3219 | LogError("invalid arg const char* modelName=%p", modelName);
|
---|
| 3220 | result = NULL;
|
---|
| 3221 | }
|
---|
| 3222 | else
|
---|
| 3223 | {
|
---|
| 3224 | /*Codes_SRS_SCHEMA_02_094: [ Schema_GetSchemaForModel shall find the SCHEMA_HANDLE that contains a model by name modelName and if found, succeed and return that. ]*/
|
---|
| 3225 | SCHEMA_HANDLE* temp = VECTOR_find_if(g_schemas, (PREDICATE_FUNCTION)SchemaHasModel, modelName);
|
---|
| 3226 |
|
---|
| 3227 | if (temp == NULL)
|
---|
| 3228 | {
|
---|
| 3229 | /*Codes_SRS_SCHEMA_02_095: [ If the model is not found in any schema, then Schema_GetSchemaForModel shall fail and return NULL. ]*/
|
---|
| 3230 | LogError("unable to find a schema that has a model named %s", modelName);
|
---|
| 3231 | result = NULL;
|
---|
| 3232 | }
|
---|
| 3233 | else
|
---|
| 3234 | {
|
---|
| 3235 | /*Codes_SRS_SCHEMA_02_094: [ Schema_GetSchemaForModel shall find the SCHEMA_HANDLE that contains a model by name modelName and if found, succeed and return that. ]*/
|
---|
| 3236 | result = *temp;
|
---|
| 3237 | }
|
---|
| 3238 | }
|
---|
| 3239 |
|
---|
| 3240 | return result;
|
---|
| 3241 | }
|
---|
| 3242 |
|
---|
| 3243 | void* Schema_GetMetadata(SCHEMA_HANDLE schemaHandle)
|
---|
| 3244 | {
|
---|
| 3245 | void* result;
|
---|
| 3246 | /*Codes_SRS_SCHEMA_02_091: [ If schemaHandle is NULL then Schema_GetMetadata shall fail and return NULL. ]*/
|
---|
| 3247 | if (schemaHandle == NULL)
|
---|
| 3248 | {
|
---|
| 3249 | LogError("invalid arg SCHEMA_HANDLE schemaHandle=%p", schemaHandle);
|
---|
| 3250 | result = NULL;
|
---|
| 3251 | }
|
---|
| 3252 | else
|
---|
| 3253 | {
|
---|
| 3254 | /*Codes_SRS_SCHEMA_02_092: [ Otherwise, Schema_GetMetadata shall succeed and return the saved metadata pointer. ]*/
|
---|
| 3255 | result = ((SCHEMA_HANDLE_DATA*)schemaHandle)->metadata;
|
---|
| 3256 | }
|
---|
| 3257 | return result;
|
---|
| 3258 | }
|
---|