[388] | 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 | /** @file iothub_client_ll.h
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| 5 | * @brief APIs that allow a user (usually a device) to communicate
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| 6 | * with an Azure IoTHub.
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| 7 | *
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| 8 | * @details IoTHubClient_LL is a module that allows a user (usually a
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| 9 | * device) to communicate with an Azure IoTHub. It can send events
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| 10 | * and receive messages. At any given moment in time there can only
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| 11 | * be at most 1 message callback function.
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| 12 | *
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| 13 | * This API surface contains a set of APIs that allows the user to
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| 14 | * interact with the lower layer portion of the IoTHubClient. These APIs
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| 15 | * contain @c _LL_ in their name, but retain the same functionality like the
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| 16 | * @c IoTHubClient_... APIs, with one difference. If the @c _LL_ APIs are
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| 17 | * used then the user is responsible for scheduling when the actual work done
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| 18 | * by the IoTHubClient happens (when the data is sent/received on/from the wire).
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| 19 | * This is useful for constrained devices where spinning a separate thread is
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| 20 | * often not desired.
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| 21 | */
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| 22 |
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| 23 | #ifndef DONT_USE_UPLOADTOBLOB
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| 24 |
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| 25 | #ifndef IOTHUB_CLIENT_LL_UPLOADTOBLOB_H
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| 26 | #define IOTHUB_CLIENT_LL_UPLOADTOBLOB_H
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| 27 |
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| 28 | #include "iothub_client_core_ll.h"
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| 29 | #include "internal/iothub_client_authorization.h"
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| 30 |
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| 31 | #include "azure_c_shared_utility/umock_c_prod.h"
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| 32 | #ifdef __cplusplus
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| 33 | #include <cstddef>
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| 34 | extern "C"
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| 35 | {
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| 36 | #else
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| 37 | #include <stddef.h>
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| 38 | #endif
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| 39 |
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| 40 | #define BLOCK_SIZE (4*1024*1024)
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| 41 |
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| 42 | typedef struct IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA* IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE;
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| 43 |
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| 44 | MOCKABLE_FUNCTION(, IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE, IoTHubClient_LL_UploadToBlob_Create, const IOTHUB_CLIENT_CONFIG*, config, IOTHUB_AUTHORIZATION_HANDLE, auth_handle);
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| 45 | MOCKABLE_FUNCTION(, IOTHUB_CLIENT_RESULT, IoTHubClient_LL_UploadToBlob_Impl, IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE, handle, const char*, destinationFileName, const unsigned char*, source, size_t, size);
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| 46 | MOCKABLE_FUNCTION(, IOTHUB_CLIENT_RESULT, IoTHubClient_LL_UploadMultipleBlocksToBlob_Impl, IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE, handle, const char*, destinationFileName, IOTHUB_CLIENT_FILE_UPLOAD_GET_DATA_CALLBACK_EX, getDataCallbackEx, void*, context);
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| 47 | MOCKABLE_FUNCTION(, IOTHUB_CLIENT_RESULT, IoTHubClient_LL_UploadToBlob_SetOption, IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE, handle, const char*, optionName, const void*, value);
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| 48 | MOCKABLE_FUNCTION(, void, IoTHubClient_LL_UploadToBlob_Destroy, IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE, handle);
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| 49 |
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| 50 | #ifdef __cplusplus
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| 51 | }
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| 52 | #endif
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| 53 |
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| 54 | #endif /* IOTHUB_CLIENT_LL_UPLOADTOBLOB_H */
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| 55 |
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| 56 | #else
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| 57 | #error "trying to #include iothub_client_ll_uploadtoblob.h in the presence of #define DONT_USE_UPLOADTOBLOB"
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| 58 | #endif /*DONT_USE_UPLOADTOBLOB*/
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