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 | #ifndef PROV_TRANSPORT_PRIVATE_H
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5 | #define PROV_TRANSPORT_PRIVATE_H
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6 |
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7 | #include "umock_c/umock_c_prod.h"
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8 | #include "azure_macro_utils/macro_utils.h"
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9 | #include "azure_c_shared_utility/shared_util_options.h"
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10 | #include "azure_c_shared_utility/buffer_.h"
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11 | #include "azure_prov_client/prov_transport.h"
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12 |
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13 | #ifdef __cplusplus
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14 | extern "C" {
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15 | #else
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16 | #include <stdint.h>
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17 | #include <stdbool.h>
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18 | #endif /* __cplusplus */
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19 |
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20 | #define PROV_STATUS_CODE_TRANSIENT_ERROR 429
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21 |
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22 | #define PROV_DEVICE_TRANSPORT_STATUS_VALUES \
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23 | PROV_DEVICE_TRANSPORT_STATUS_CONNECTED, \
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24 | PROV_DEVICE_TRANSPORT_STATUS_AUTHENTICATED, \
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25 | PROV_DEVICE_TRANSPORT_STATUS_UNASSIGNED, \
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26 | PROV_DEVICE_TRANSPORT_STATUS_ASSIGNING, \
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27 | PROV_DEVICE_TRANSPORT_STATUS_ASSIGNED, \
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28 | PROV_DEVICE_TRANSPORT_STATUS_BLACKLISTED, \
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29 | PROV_DEVICE_TRANSPORT_STATUS_TRANSIENT, \
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30 | PROV_DEVICE_TRANSPORT_STATUS_ERROR, \
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31 | PROV_DEVICE_TRANSPORT_STATUS_DISABLED
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32 |
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33 | MU_DEFINE_ENUM_WITHOUT_INVALID(PROV_DEVICE_TRANSPORT_STATUS, PROV_DEVICE_TRANSPORT_STATUS_VALUES);
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34 |
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35 | #define PROV_DEVICE_TRANSPORT_ERROR_VALUE \
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36 | PROV_DEVICE_ERROR_KEY_FAIL, \
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37 | PROV_DEVICE_ERROR_KEY_UNAUTHORIZED, \
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38 | PROV_DEVICE_ERROR_MEMORY
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39 |
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40 | MU_DEFINE_ENUM_WITHOUT_INVALID(PROV_DEVICE_TRANSPORT_ERROR, PROV_DEVICE_TRANSPORT_ERROR_VALUE);
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41 |
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42 | typedef struct PROV_JSON_INFO_TAG
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43 | {
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44 | PROV_DEVICE_TRANSPORT_STATUS prov_status;
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45 | char* operation_id;
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46 | BUFFER_HANDLE authorization_key;
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47 | char* key_name;
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48 | char* iothub_uri;
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49 | char* device_id;
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50 | } PROV_JSON_INFO;
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51 |
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52 | typedef void(*PROV_DEVICE_TRANSPORT_REGISTER_CALLBACK)(PROV_DEVICE_TRANSPORT_RESULT transport_result, BUFFER_HANDLE iothub_key, const char* assigned_hub, const char* device_id, void* user_ctx);
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53 | typedef void(*PROV_DEVICE_TRANSPORT_STATUS_CALLBACK)(PROV_DEVICE_TRANSPORT_STATUS transport_status, uint32_t retry_interval, void* user_ctx);
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54 | typedef char*(*PROV_TRANSPORT_CHALLENGE_CALLBACK)(const unsigned char* nonce, size_t nonce_len, const char* key_name, void* user_ctx);
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55 | typedef PROV_JSON_INFO*(*PROV_TRANSPORT_JSON_PARSE)(const char* json_document, void* user_ctx);
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56 | typedef char*(*PROV_TRANSPORT_CREATE_JSON_PAYLOAD)(const char* ek_value, const char* srk_value, void* user_ctx);
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57 | typedef void(*PROV_TRANSPORT_ERROR_CALLBACK)(PROV_DEVICE_TRANSPORT_ERROR transport_error, void* user_context);
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58 |
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59 | typedef PROV_DEVICE_TRANSPORT_HANDLE(*pfprov_transport_create)(const char* uri, TRANSPORT_HSM_TYPE type, const char* scope_id, const char* api_version, PROV_TRANSPORT_ERROR_CALLBACK error_cb, void* error_ctx);
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60 | typedef void(*pfprov_transport_destroy)(PROV_DEVICE_TRANSPORT_HANDLE handle);
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61 | typedef int(*pfprov_transport_open)(PROV_DEVICE_TRANSPORT_HANDLE handle, const char* registration_id, BUFFER_HANDLE ek, BUFFER_HANDLE srk, PROV_DEVICE_TRANSPORT_REGISTER_CALLBACK data_callback, void* user_ctx, PROV_DEVICE_TRANSPORT_STATUS_CALLBACK status_cb, void* status_ctx, PROV_TRANSPORT_CHALLENGE_CALLBACK reg_challenge_cb, void* challenge_ctx);
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62 | typedef int(*pfprov_transport_close)(PROV_DEVICE_TRANSPORT_HANDLE handle);
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63 |
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64 | typedef int(*pfprov_transport_register_device)(PROV_DEVICE_TRANSPORT_HANDLE handle, PROV_TRANSPORT_JSON_PARSE json_parse_cb, PROV_TRANSPORT_CREATE_JSON_PAYLOAD json_create_cb, void* json_ctx);
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65 | typedef int(*pfprov_transport_get_operation_status)(PROV_DEVICE_TRANSPORT_HANDLE handle);
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66 | typedef void(*pfprov_transport_dowork)(PROV_DEVICE_TRANSPORT_HANDLE handle);
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67 | typedef int(*pfprov_transport_set_trace)(PROV_DEVICE_TRANSPORT_HANDLE handle, bool trace_on);
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68 | typedef int(*pfprov_transport_set_x509_cert)(PROV_DEVICE_TRANSPORT_HANDLE handle, const char* certificate, const char* private_key);
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69 | typedef int(*pfprov_transport_set_trusted_cert)(PROV_DEVICE_TRANSPORT_HANDLE handle, const char* certificate);
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70 | typedef int(*pfprov_transport_set_proxy)(PROV_DEVICE_TRANSPORT_HANDLE handle, const HTTP_PROXY_OPTIONS* proxy_option);
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71 | typedef int(*pfprov_transport_set_option)(PROV_DEVICE_TRANSPORT_HANDLE handle, const char* option_name, const void* value);
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72 |
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73 | struct PROV_DEVICE_TRANSPORT_PROVIDER_TAG
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74 | {
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75 | pfprov_transport_create prov_transport_create;
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76 | pfprov_transport_destroy prov_transport_destroy;
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77 | pfprov_transport_open prov_transport_open;
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78 | pfprov_transport_close prov_transport_close;
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79 | pfprov_transport_register_device prov_transport_register;
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80 | pfprov_transport_get_operation_status prov_transport_get_op_status;
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81 | pfprov_transport_dowork prov_transport_dowork;
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82 | pfprov_transport_set_trace prov_transport_set_trace;
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83 | pfprov_transport_set_x509_cert prov_transport_x509_cert;
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84 | pfprov_transport_set_trusted_cert prov_transport_trusted_cert;
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85 | pfprov_transport_set_proxy prov_transport_set_proxy;
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86 | pfprov_transport_set_option prov_transport_set_option;
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87 | };
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88 |
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89 | #ifdef __cplusplus
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90 | }
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91 | #endif /* __cplusplus */
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92 |
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93 | #endif // PROV_TRANSPORT_PRIVATE_H
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