Azure IoT / iothub_client

Microsoft Azure IoTHub client libraries

Dependents:   sht15_remote_monitoring RobotArmDemo iothub_client_sample_amqp f767zi_mqtt ... more

This library implements the Microsoft Azure IoTHub client library. The code is replicated from https://github.com/Azure/azure-iot-sdks

iothub_message.h@77:e4e36df9caee, 2017-10-21 (annotated)

Committer:
AzureIoTClient
Date:
Sat Oct 21 20:11:49 2017 +0000
Revision:
77:e4e36df9caee
Parent:
74:ea0021abecf7
Child:
88:248736be106e
1.1.26

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AzureIoTClient 16:deba40344375 1 // Copyright (c) Microsoft. All rights reserved.
AzureIoTClient 16:deba40344375 2 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
AzureIoTClient 16:deba40344375 3
AzureIoTClient 16:deba40344375 4 /** @file iothub_message.h
AzureIoTClient 16:deba40344375 5 * @brief The @c IoTHub_Message component encapsulates one message that
AzureIoTClient 16:deba40344375 6 * can be transferred by an IoT hub client.
AzureIoTClient 16:deba40344375 7 */
AzureIoTClient 16:deba40344375 8
AzureIoTClient 16:deba40344375 9 #ifndef IOTHUB_MESSAGE_H
AzureIoTClient 16:deba40344375 10 #define IOTHUB_MESSAGE_H
AzureIoTClient 16:deba40344375 11
Azure.IoT Build 38:a05929a75111 12 #include "azure_c_shared_utility/macro_utils.h"
Azure.IoT Build 38:a05929a75111 13 #include "azure_c_shared_utility/map.h"
AzureIoTClient 53:1e5a1ca1f274 14 #include "azure_c_shared_utility/umock_c_prod.h"
AzureIoTClient 16:deba40344375 15
AzureIoTClient 16:deba40344375 16 #ifdef __cplusplus
AzureIoTClient 16:deba40344375 17 #include <cstddef>
AzureIoTClient 77:e4e36df9caee 18 extern "C"
AzureIoTClient 16:deba40344375 19 {
AzureIoTClient 16:deba40344375 20 #else
AzureIoTClient 16:deba40344375 21 #include <stddef.h>
AzureIoTClient 16:deba40344375 22 #endif
AzureIoTClient 16:deba40344375 23
AzureIoTClient 16:deba40344375 24 #define IOTHUB_MESSAGE_RESULT_VALUES \
AzureIoTClient 16:deba40344375 25 IOTHUB_MESSAGE_OK, \
AzureIoTClient 16:deba40344375 26 IOTHUB_MESSAGE_INVALID_ARG, \
AzureIoTClient 16:deba40344375 27 IOTHUB_MESSAGE_INVALID_TYPE, \
AzureIoTClient 16:deba40344375 28 IOTHUB_MESSAGE_ERROR \
AzureIoTClient 16:deba40344375 29
AzureIoTClient 77:e4e36df9caee 30 /** @brief Enumeration specifying the status of calls to various
AzureIoTClient 77:e4e36df9caee 31 * APIs in this module.
AzureIoTClient 77:e4e36df9caee 32 */
AzureIoTClient 16:deba40344375 33 DEFINE_ENUM(IOTHUB_MESSAGE_RESULT, IOTHUB_MESSAGE_RESULT_VALUES);
AzureIoTClient 16:deba40344375 34
AzureIoTClient 16:deba40344375 35 #define IOTHUBMESSAGE_CONTENT_TYPE_VALUES \
AzureIoTClient 16:deba40344375 36 IOTHUBMESSAGE_BYTEARRAY, \
AzureIoTClient 16:deba40344375 37 IOTHUBMESSAGE_STRING, \
AzureIoTClient 16:deba40344375 38 IOTHUBMESSAGE_UNKNOWN \
AzureIoTClient 16:deba40344375 39
AzureIoTClient 77:e4e36df9caee 40 /** @brief Enumeration specifying the content type of the a given
AzureIoTClient 77:e4e36df9caee 41 * message.
AzureIoTClient 77:e4e36df9caee 42 */
AzureIoTClient 16:deba40344375 43 DEFINE_ENUM(IOTHUBMESSAGE_CONTENT_TYPE, IOTHUBMESSAGE_CONTENT_TYPE_VALUES);
AzureIoTClient 16:deba40344375 44
AzureIoTClient 48:cc5d91f2b06d 45 typedef struct IOTHUB_MESSAGE_HANDLE_DATA_TAG* IOTHUB_MESSAGE_HANDLE;
AzureIoTClient 16:deba40344375 46
AzureIoTClient 77:e4e36df9caee 47 /** @brief diagnostic related data*/
AzureIoTClient 77:e4e36df9caee 48 typedef struct IOTHUB_MESSAGE_DIAGNOSTIC_PROPERTY_DATA_TAG
AzureIoTClient 77:e4e36df9caee 49 {
AzureIoTClient 77:e4e36df9caee 50 char* diagnosticId;
AzureIoTClient 77:e4e36df9caee 51 char* diagnosticCreationTimeUtc;
AzureIoTClient 77:e4e36df9caee 52 }IOTHUB_MESSAGE_DIAGNOSTIC_PROPERTY_DATA, *IOTHUB_MESSAGE_DIAGNOSTIC_PROPERTY_DATA_HANDLE;
AzureIoTClient 77:e4e36df9caee 53
AzureIoTClient 77:e4e36df9caee 54 static const char DIAG_CREATION_TIME_UTC_PROPERTY_NAME[] = "diag_creation_time_utc";
AzureIoTClient 77:e4e36df9caee 55
AzureIoTClient 16:deba40344375 56 /**
AzureIoTClient 77:e4e36df9caee 57 * @brief Creates a new IoT hub message from a byte array. The type of the
AzureIoTClient 77:e4e36df9caee 58 * message will be set to @c IOTHUBMESSAGE_BYTEARRAY.
AzureIoTClient 77:e4e36df9caee 59 *
AzureIoTClient 77:e4e36df9caee 60 * @param byteArray The byte array from which the message is to be created.
AzureIoTClient 77:e4e36df9caee 61 * @param size The size of the byte array.
AzureIoTClient 77:e4e36df9caee 62 *
AzureIoTClient 77:e4e36df9caee 63 * @return A valid @c IOTHUB_MESSAGE_HANDLE if the message was successfully
AzureIoTClient 77:e4e36df9caee 64 * created or @c NULL in case an error occurs.
AzureIoTClient 77:e4e36df9caee 65 */
AzureIoTClient 50:bbc71457b0ea 66 MOCKABLE_FUNCTION(, IOTHUB_MESSAGE_HANDLE, IoTHubMessage_CreateFromByteArray, const unsigned char*, byteArray, size_t, size);
AzureIoTClient 16:deba40344375 67
AzureIoTClient 16:deba40344375 68 /**
AzureIoTClient 77:e4e36df9caee 69 * @brief Creates a new IoT hub message from a null terminated string. The
AzureIoTClient 77:e4e36df9caee 70 * type of the message will be set to @c IOTHUBMESSAGE_STRING.
AzureIoTClient 77:e4e36df9caee 71 *
AzureIoTClient 77:e4e36df9caee 72 * @param source The null terminated string from which the message is to be
AzureIoTClient 77:e4e36df9caee 73 * created.
AzureIoTClient 77:e4e36df9caee 74 *
AzureIoTClient 77:e4e36df9caee 75 * @return A valid @c IOTHUB_MESSAGE_HANDLE if the message was successfully
AzureIoTClient 77:e4e36df9caee 76 * created or @c NULL in case an error occurs.
AzureIoTClient 77:e4e36df9caee 77 */
AzureIoTClient 50:bbc71457b0ea 78 MOCKABLE_FUNCTION(, IOTHUB_MESSAGE_HANDLE, IoTHubMessage_CreateFromString, const char*, source);
AzureIoTClient 16:deba40344375 79
AzureIoTClient 16:deba40344375 80 /**
AzureIoTClient 77:e4e36df9caee 81 * @brief Creates a new IoT hub message with the content identical to that
AzureIoTClient 77:e4e36df9caee 82 * of the @p iotHubMessageHandle parameter.
AzureIoTClient 77:e4e36df9caee 83 *
AzureIoTClient 77:e4e36df9caee 84 * @param iotHubMessageHandle Handle to the message that is to be cloned.
AzureIoTClient 77:e4e36df9caee 85 *
AzureIoTClient 77:e4e36df9caee 86 * @return A valid @c IOTHUB_MESSAGE_HANDLE if the message was successfully
AzureIoTClient 77:e4e36df9caee 87 * cloned or @c NULL in case an error occurs.
AzureIoTClient 77:e4e36df9caee 88 */
AzureIoTClient 50:bbc71457b0ea 89 MOCKABLE_FUNCTION(, IOTHUB_MESSAGE_HANDLE, IoTHubMessage_Clone, IOTHUB_MESSAGE_HANDLE, iotHubMessageHandle);
AzureIoTClient 16:deba40344375 90
AzureIoTClient 16:deba40344375 91 /**
AzureIoTClient 77:e4e36df9caee 92 * @brief Fetches a pointer and size for the data associated with the IoT
AzureIoTClient 77:e4e36df9caee 93 * hub message handle. If the content type of the message is not
AzureIoTClient 77:e4e36df9caee 94 * @c IOTHUBMESSAGE_BYTEARRAY then the function returns
AzureIoTClient 77:e4e36df9caee 95 * @c IOTHUB_MESSAGE_INVALID_ARG.
AzureIoTClient 77:e4e36df9caee 96 *
AzureIoTClient 77:e4e36df9caee 97 * @param iotHubMessageHandle Handle to the message.
AzureIoTClient 77:e4e36df9caee 98 * @param buffer Pointer to the memory location where the
AzureIoTClient 77:e4e36df9caee 99 * pointer to the buffer will be written.
AzureIoTClient 77:e4e36df9caee 100 * @param size The size of the buffer will be written to
AzureIoTClient 77:e4e36df9caee 101 * this address.
AzureIoTClient 77:e4e36df9caee 102 *
AzureIoTClient 77:e4e36df9caee 103 * @return Returns IOTHUB_MESSAGE_OK if the byte array was fetched successfully
AzureIoTClient 77:e4e36df9caee 104 * or an error code otherwise.
AzureIoTClient 77:e4e36df9caee 105 */
AzureIoTClient 50:bbc71457b0ea 106 MOCKABLE_FUNCTION(, IOTHUB_MESSAGE_RESULT, IoTHubMessage_GetByteArray, IOTHUB_MESSAGE_HANDLE, iotHubMessageHandle, const unsigned char**, buffer, size_t*, size);
AzureIoTClient 16:deba40344375 107
AzureIoTClient 16:deba40344375 108 /**
AzureIoTClient 77:e4e36df9caee 109 * @brief Returns the null terminated string stored in the message.
AzureIoTClient 77:e4e36df9caee 110 * If the content type of the message is not @c IOTHUBMESSAGE_STRING
AzureIoTClient 77:e4e36df9caee 111 * then the function returns @c NULL.
AzureIoTClient 77:e4e36df9caee 112 *
AzureIoTClient 77:e4e36df9caee 113 * @param iotHubMessageHandle Handle to the message.
AzureIoTClient 77:e4e36df9caee 114 *
AzureIoTClient 77:e4e36df9caee 115 * @return @c NULL if an error occurs or a pointer to the stored null
AzureIoTClient 77:e4e36df9caee 116 * terminated string otherwise.
AzureIoTClient 77:e4e36df9caee 117 */
AzureIoTClient 50:bbc71457b0ea 118 MOCKABLE_FUNCTION(, const char*, IoTHubMessage_GetString, IOTHUB_MESSAGE_HANDLE, iotHubMessageHandle);
AzureIoTClient 16:deba40344375 119
AzureIoTClient 16:deba40344375 120 /**
AzureIoTClient 77:e4e36df9caee 121 * @brief Returns the content type of the message given by parameter
AzureIoTClient 77:e4e36df9caee 122 * @c iotHubMessageHandle.
AzureIoTClient 77:e4e36df9caee 123 *
AzureIoTClient 77:e4e36df9caee 124 * @param iotHubMessageHandle Handle to the message.
AzureIoTClient 77:e4e36df9caee 125 *
AzureIoTClient 77:e4e36df9caee 126 * @remarks This function retrieves the standardized type of the payload, which indicates if @c iotHubMessageHandle was created using a String or a Byte Array.
AzureIoTClient 77:e4e36df9caee 127 *
AzureIoTClient 77:e4e36df9caee 128 * @return An @c IOTHUBMESSAGE_CONTENT_TYPE value.
AzureIoTClient 77:e4e36df9caee 129 */
AzureIoTClient 50:bbc71457b0ea 130 MOCKABLE_FUNCTION(, IOTHUBMESSAGE_CONTENT_TYPE, IoTHubMessage_GetContentType, IOTHUB_MESSAGE_HANDLE, iotHubMessageHandle);
AzureIoTClient 16:deba40344375 131
AzureIoTClient 16:deba40344375 132 /**
AzureIoTClient 74:ea0021abecf7 133 * @brief Sets the content-type of the message payload, as per supported values on RFC 2046.
AzureIoTClient 74:ea0021abecf7 134 *
AzureIoTClient 74:ea0021abecf7 135 * @param iotHubMessageHandle Handle to the message.
AzureIoTClient 74:ea0021abecf7 136 *
AzureIoTClient 74:ea0021abecf7 137 * @param contentType String defining the type of the payload (e.g., text/plain).
AzureIoTClient 74:ea0021abecf7 138 *
AzureIoTClient 74:ea0021abecf7 139 * @return An @c IOTHUB_MESSAGE_RESULT value.
AzureIoTClient 74:ea0021abecf7 140 */
AzureIoTClient 74:ea0021abecf7 141 MOCKABLE_FUNCTION(, IOTHUB_MESSAGE_RESULT, IoTHubMessage_SetContentTypeSystemProperty, IOTHUB_MESSAGE_HANDLE, iotHubMessageHandle, const char*, contentType);
AzureIoTClient 74:ea0021abecf7 142
AzureIoTClient 74:ea0021abecf7 143 /**
AzureIoTClient 74:ea0021abecf7 144 * @brief Returns the content-type of the message payload, if defined.
AzureIoTClient 74:ea0021abecf7 145 *
AzureIoTClient 74:ea0021abecf7 146 * @param iotHubMessageHandle Handle to the message.
AzureIoTClient 74:ea0021abecf7 147 *
AzureIoTClient 74:ea0021abecf7 148 * @return A string with the content-type value if defined (or NULL otherwise).
AzureIoTClient 74:ea0021abecf7 149 */
AzureIoTClient 74:ea0021abecf7 150 MOCKABLE_FUNCTION(, const char*, IoTHubMessage_GetContentTypeSystemProperty, IOTHUB_MESSAGE_HANDLE, iotHubMessageHandle);
AzureIoTClient 74:ea0021abecf7 151
AzureIoTClient 74:ea0021abecf7 152 /**
AzureIoTClient 74:ea0021abecf7 153 * @brief Sets the content-encoding of the message payload, as per supported values on RFC 2616.
AzureIoTClient 74:ea0021abecf7 154 *
AzureIoTClient 74:ea0021abecf7 155 * @param iotHubMessageHandle Handle to the message.
AzureIoTClient 74:ea0021abecf7 156 *
AzureIoTClient 74:ea0021abecf7 157 * @param contentEncoding String defining the encoding of the payload (e.g., utf-8).
AzureIoTClient 74:ea0021abecf7 158 *
AzureIoTClient 74:ea0021abecf7 159 * @return An @c IOTHUB_MESSAGE_RESULT value.
AzureIoTClient 74:ea0021abecf7 160 */
AzureIoTClient 74:ea0021abecf7 161 MOCKABLE_FUNCTION(, IOTHUB_MESSAGE_RESULT, IoTHubMessage_SetContentEncodingSystemProperty, IOTHUB_MESSAGE_HANDLE, iotHubMessageHandle, const char*, contentEncoding);
AzureIoTClient 74:ea0021abecf7 162
AzureIoTClient 74:ea0021abecf7 163 /**
AzureIoTClient 74:ea0021abecf7 164 * @brief Returns the content-encoding of the message payload, if defined.
AzureIoTClient 74:ea0021abecf7 165 *
AzureIoTClient 74:ea0021abecf7 166 * @param iotHubMessageHandle Handle to the message.
AzureIoTClient 74:ea0021abecf7 167 *
AzureIoTClient 74:ea0021abecf7 168 * @return A string with the content-encoding value if defined (or NULL otherwise).
AzureIoTClient 74:ea0021abecf7 169 */
AzureIoTClient 74:ea0021abecf7 170 MOCKABLE_FUNCTION(, const char*, IoTHubMessage_GetContentEncodingSystemProperty, IOTHUB_MESSAGE_HANDLE, iotHubMessageHandle);
AzureIoTClient 74:ea0021abecf7 171
AzureIoTClient 74:ea0021abecf7 172 /**
AzureIoTClient 77:e4e36df9caee 173 * @brief Gets a handle to the message's properties map.
AzureIoTClient 77:e4e36df9caee 174 *
AzureIoTClient 77:e4e36df9caee 175 * @param iotHubMessageHandle Handle to the message.
AzureIoTClient 77:e4e36df9caee 176 *
AzureIoTClient 77:e4e36df9caee 177 * @return A @c MAP_HANDLE pointing to the properties map for this message.
AzureIoTClient 77:e4e36df9caee 178 */
AzureIoTClient 50:bbc71457b0ea 179 MOCKABLE_FUNCTION(, MAP_HANDLE, IoTHubMessage_Properties, IOTHUB_MESSAGE_HANDLE, iotHubMessageHandle);
AzureIoTClient 16:deba40344375 180
AzureIoTClient 16:deba40344375 181 /**
AzureIoTClient 18:1e9adb15c645 182 * @brief Gets the MessageId from the IOTHUB_MESSAGE_HANDLE.
AzureIoTClient 18:1e9adb15c645 183 *
AzureIoTClient 18:1e9adb15c645 184 * @param iotHubMessageHandle Handle to the message.
AzureIoTClient 18:1e9adb15c645 185 *
AzureIoTClient 18:1e9adb15c645 186 * @return A const char* pointing to the Message Id.
AzureIoTClient 18:1e9adb15c645 187 */
AzureIoTClient 50:bbc71457b0ea 188 MOCKABLE_FUNCTION(, const char*, IoTHubMessage_GetMessageId, IOTHUB_MESSAGE_HANDLE, iotHubMessageHandle);
AzureIoTClient 18:1e9adb15c645 189
AzureIoTClient 18:1e9adb15c645 190 /**
AzureIoTClient 18:1e9adb15c645 191 * @brief Sets the MessageId for the IOTHUB_MESSAGE_HANDLE.
AzureIoTClient 18:1e9adb15c645 192 *
AzureIoTClient 18:1e9adb15c645 193 * @param iotHubMessageHandle Handle to the message.
AzureIoTClient 18:1e9adb15c645 194 * @param messageId Pointer to the memory location of the messageId
AzureIoTClient 18:1e9adb15c645 195 *
AzureIoTClient 18:1e9adb15c645 196 * @return Returns IOTHUB_MESSAGE_OK if the messageId was set successfully
AzureIoTClient 18:1e9adb15c645 197 * or an error code otherwise.
AzureIoTClient 18:1e9adb15c645 198 */
AzureIoTClient 50:bbc71457b0ea 199 MOCKABLE_FUNCTION(, IOTHUB_MESSAGE_RESULT, IoTHubMessage_SetMessageId, IOTHUB_MESSAGE_HANDLE, iotHubMessageHandle, const char*, messageId);
AzureIoTClient 18:1e9adb15c645 200
AzureIoTClient 18:1e9adb15c645 201 /**
AzureIoTClient 18:1e9adb15c645 202 * @brief Gets the CorrelationId from the IOTHUB_MESSAGE_HANDLE.
AzureIoTClient 18:1e9adb15c645 203 *
AzureIoTClient 18:1e9adb15c645 204 * @param iotHubMessageHandle Handle to the message.
AzureIoTClient 18:1e9adb15c645 205 *
AzureIoTClient 18:1e9adb15c645 206 * @return A const char* pointing to the Correlation Id.
AzureIoTClient 18:1e9adb15c645 207 */
AzureIoTClient 50:bbc71457b0ea 208 MOCKABLE_FUNCTION(, const char*, IoTHubMessage_GetCorrelationId, IOTHUB_MESSAGE_HANDLE, iotHubMessageHandle);
AzureIoTClient 18:1e9adb15c645 209
AzureIoTClient 18:1e9adb15c645 210 /**
AzureIoTClient 18:1e9adb15c645 211 * @brief Sets the CorrelationId for the IOTHUB_MESSAGE_HANDLE.
AzureIoTClient 18:1e9adb15c645 212 *
AzureIoTClient 18:1e9adb15c645 213 * @param iotHubMessageHandle Handle to the message.
AzureIoTClient 18:1e9adb15c645 214 * @param correlationId Pointer to the memory location of the messageId
AzureIoTClient 18:1e9adb15c645 215 *
AzureIoTClient 18:1e9adb15c645 216 * @return Returns IOTHUB_MESSAGE_OK if the messageId was set successfully
AzureIoTClient 18:1e9adb15c645 217 * or an error code otherwise.
AzureIoTClient 18:1e9adb15c645 218 */
AzureIoTClient 50:bbc71457b0ea 219 MOCKABLE_FUNCTION(, IOTHUB_MESSAGE_RESULT, IoTHubMessage_SetCorrelationId, IOTHUB_MESSAGE_HANDLE, iotHubMessageHandle, const char*, correlationId);
AzureIoTClient 18:1e9adb15c645 220
AzureIoTClient 18:1e9adb15c645 221 /**
AzureIoTClient 77:e4e36df9caee 222 * @brief Gets the DiagnosticData from the IOTHUB_MESSAGE_HANDLE. CAUTION: SDK user should not call it directly, it is for internal use only.
AzureIoTClient 77:e4e36df9caee 223 *
AzureIoTClient 77:e4e36df9caee 224 * @param iotHubMessageHandle Handle to the message.
AzureIoTClient 77:e4e36df9caee 225 *
AzureIoTClient 77:e4e36df9caee 226 * @return A const IOTHUB_MESSAGE_DIAGNOSTIC_PROPERTY_DATA* pointing to the diagnostic property data.
AzureIoTClient 77:e4e36df9caee 227 */
AzureIoTClient 77:e4e36df9caee 228 MOCKABLE_FUNCTION(, const IOTHUB_MESSAGE_DIAGNOSTIC_PROPERTY_DATA*, IoTHubMessage_GetDiagnosticPropertyData, IOTHUB_MESSAGE_HANDLE, iotHubMessageHandle);
AzureIoTClient 77:e4e36df9caee 229
AzureIoTClient 77:e4e36df9caee 230 /**
AzureIoTClient 77:e4e36df9caee 231 * @brief Sets the DiagnosticData for the IOTHUB_MESSAGE_HANDLE. CAUTION: SDK user should not call it directly, it is for internal use only.
AzureIoTClient 77:e4e36df9caee 232 *
AzureIoTClient 77:e4e36df9caee 233 * @param iotHubMessageHandle Handle to the message.
AzureIoTClient 77:e4e36df9caee 234 * @param diagnosticData Pointer to the memory location of the diagnosticData
AzureIoTClient 77:e4e36df9caee 235 *
AzureIoTClient 77:e4e36df9caee 236 * @return Returns IOTHUB_MESSAGE_OK if the DiagnosticData was set successfully
AzureIoTClient 77:e4e36df9caee 237 * or an error code otherwise.
AzureIoTClient 77:e4e36df9caee 238 */
AzureIoTClient 77:e4e36df9caee 239 MOCKABLE_FUNCTION(, IOTHUB_MESSAGE_RESULT, IoTHubMessage_SetDiagnosticPropertyData, IOTHUB_MESSAGE_HANDLE, iotHubMessageHandle, const IOTHUB_MESSAGE_DIAGNOSTIC_PROPERTY_DATA*, diagnosticData);
AzureIoTClient 77:e4e36df9caee 240
AzureIoTClient 77:e4e36df9caee 241 /**
AzureIoTClient 77:e4e36df9caee 242 * @brief Frees all resources associated with the given message handle.
AzureIoTClient 77:e4e36df9caee 243 *
AzureIoTClient 77:e4e36df9caee 244 * @param iotHubMessageHandle Handle to the message.
AzureIoTClient 77:e4e36df9caee 245 */
AzureIoTClient 50:bbc71457b0ea 246 MOCKABLE_FUNCTION(, void, IoTHubMessage_Destroy, IOTHUB_MESSAGE_HANDLE, iotHubMessageHandle);
AzureIoTClient 16:deba40344375 247
AzureIoTClient 16:deba40344375 248 #ifdef __cplusplus
AzureIoTClient 16:deba40344375 249 }
AzureIoTClient 16:deba40344375 250 #endif
AzureIoTClient 16:deba40344375 251
AzureIoTClient 16:deba40344375 252 #endif /* IOTHUB_MESSAGE_H */