Julian Higginson / Mbed 2 deprecated FXOS8700CQ_To_Azure_IoT

WIP. send a large constant string twice a second, in order to test out the transport with something indicative of our required load.

Dependencies:   FXOS8700CQ NTPClient azure_umqtt_c iothub_mqtt_transport mbed-rtos mbed wolfSSL Socket lwip-eth lwip-sys lwip

Fork of FXOS8700CQ_To_Azure_IoT by Mark Radbourne

iothub_client/iothub_client.c@7:0d1a0fe537dc, 2017-01-05 (annotated)

Committer:
julianhigginson
Date:
Thu Jan 05 23:40:24 2017 +0000
Revision:
7:0d1a0fe537dc
Parent:
3:c0556ff7b8e3 
modified dummy message for minimal data transport

Who changed what in which revision?

UserRevisionLine numberNew contents of line
markrad 3:c0556ff7b8e3 1 // Copyright (c) Microsoft. All rights reserved.
markrad 3:c0556ff7b8e3 2 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
markrad 3:c0556ff7b8e3 3
markrad 3:c0556ff7b8e3 4 #include <stdlib.h>
markrad 3:c0556ff7b8e3 5 #ifdef _CRTDBG_MAP_ALLOC
markrad 3:c0556ff7b8e3 6 #include <crtdbg.h>
markrad 3:c0556ff7b8e3 7 #endif
markrad 3:c0556ff7b8e3 8 #include "azure_c_shared_utility/gballoc.h"
markrad 3:c0556ff7b8e3 9
markrad 3:c0556ff7b8e3 10 #include <stdlib.h>
markrad 3:c0556ff7b8e3 11 #include <signal.h>
markrad 3:c0556ff7b8e3 12 #include <stddef.h>
markrad 3:c0556ff7b8e3 13 #include "azure_c_shared_utility/crt_abstractions.h"
markrad 3:c0556ff7b8e3 14 #include "iothub_client.h"
markrad 3:c0556ff7b8e3 15 #include "iothub_client_ll.h"
markrad 3:c0556ff7b8e3 16 #include "iothubtransport.h"
markrad 3:c0556ff7b8e3 17 #include "azure_c_shared_utility/threadapi.h"
markrad 3:c0556ff7b8e3 18 #include "azure_c_shared_utility/lock.h"
markrad 3:c0556ff7b8e3 19 #include "azure_c_shared_utility/xlogging.h"
markrad 3:c0556ff7b8e3 20 #include "azure_c_shared_utility/singlylinkedlist.h"
markrad 3:c0556ff7b8e3 21
markrad 3:c0556ff7b8e3 22 typedef struct IOTHUB_CLIENT_INSTANCE_TAG
markrad 3:c0556ff7b8e3 23 {
markrad 3:c0556ff7b8e3 24 IOTHUB_CLIENT_LL_HANDLE IoTHubClientLLHandle;
markrad 3:c0556ff7b8e3 25 TRANSPORT_HANDLE TransportHandle;
markrad 3:c0556ff7b8e3 26 THREAD_HANDLE ThreadHandle;
markrad 3:c0556ff7b8e3 27 LOCK_HANDLE LockHandle;
markrad 3:c0556ff7b8e3 28 sig_atomic_t StopThread;
markrad 3:c0556ff7b8e3 29 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 30 SINGLYLINKEDLIST_HANDLE savedDataToBeCleaned; /*list containing UPLOADTOBLOB_SAVED_DATA*/
markrad 3:c0556ff7b8e3 31 #endif
markrad 3:c0556ff7b8e3 32 } IOTHUB_CLIENT_INSTANCE;
markrad 3:c0556ff7b8e3 33
markrad 3:c0556ff7b8e3 34 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 35 typedef struct UPLOADTOBLOB_SAVED_DATA_TAG
markrad 3:c0556ff7b8e3 36 {
markrad 3:c0556ff7b8e3 37 unsigned char* source;
markrad 3:c0556ff7b8e3 38 size_t size;
markrad 3:c0556ff7b8e3 39 char* destinationFileName;
markrad 3:c0556ff7b8e3 40 IOTHUB_CLIENT_FILE_UPLOAD_CALLBACK iotHubClientFileUploadCallback;
markrad 3:c0556ff7b8e3 41 void* context;
markrad 3:c0556ff7b8e3 42 THREAD_HANDLE uploadingThreadHandle;
markrad 3:c0556ff7b8e3 43 IOTHUB_CLIENT_HANDLE iotHubClientHandle;
markrad 3:c0556ff7b8e3 44 LOCK_HANDLE lockGarbage;
markrad 3:c0556ff7b8e3 45 int canBeGarbageCollected; /*flag indicating that the UPLOADTOBLOB_SAVED_DATA structure can be freed because the thread deadling with it finished*/
markrad 3:c0556ff7b8e3 46 }UPLOADTOBLOB_SAVED_DATA;
markrad 3:c0556ff7b8e3 47 #endif
markrad 3:c0556ff7b8e3 48
markrad 3:c0556ff7b8e3 49 /*used by unittests only*/
markrad 3:c0556ff7b8e3 50 const size_t IoTHubClient_ThreadTerminationOffset = offsetof(IOTHUB_CLIENT_INSTANCE, StopThread);
markrad 3:c0556ff7b8e3 51
markrad 3:c0556ff7b8e3 52 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 53 /*this function is called from _Destroy and from ScheduleWork_Thread to join finished blobUpload threads and free that memory*/
markrad 3:c0556ff7b8e3 54 static void garbageCollectorImpl(IOTHUB_CLIENT_INSTANCE* iotHubClientInstance)
markrad 3:c0556ff7b8e3 55 {
markrad 3:c0556ff7b8e3 56 /*see if any savedData structures can be disposed of*/
markrad 3:c0556ff7b8e3 57 /*Codes_SRS_IOTHUBCLIENT_02_072: [ All threads marked as disposable (upon completion of a file upload) shall be joined and the data structures build for them shall be freed. ]*/
markrad 3:c0556ff7b8e3 58 LIST_ITEM_HANDLE item = singlylinkedlist_get_head_item(iotHubClientInstance->savedDataToBeCleaned);
markrad 3:c0556ff7b8e3 59 while (item != NULL)
markrad 3:c0556ff7b8e3 60 {
markrad 3:c0556ff7b8e3 61 const UPLOADTOBLOB_SAVED_DATA* savedData = (const UPLOADTOBLOB_SAVED_DATA*)singlylinkedlist_item_get_value(item);
markrad 3:c0556ff7b8e3 62 LIST_ITEM_HANDLE old_item = item;
markrad 3:c0556ff7b8e3 63 item = singlylinkedlist_get_next_item(item);
markrad 3:c0556ff7b8e3 64
markrad 3:c0556ff7b8e3 65 if (Lock(savedData->lockGarbage) != LOCK_OK)
markrad 3:c0556ff7b8e3 66 {
markrad 3:c0556ff7b8e3 67 LogError("unable to Lock");
markrad 3:c0556ff7b8e3 68 }
markrad 3:c0556ff7b8e3 69 else
markrad 3:c0556ff7b8e3 70 {
markrad 3:c0556ff7b8e3 71 if (savedData->canBeGarbageCollected == 1)
markrad 3:c0556ff7b8e3 72 {
markrad 3:c0556ff7b8e3 73 int notUsed;
markrad 3:c0556ff7b8e3 74 if (ThreadAPI_Join(savedData->uploadingThreadHandle, &notUsed) != THREADAPI_OK)
markrad 3:c0556ff7b8e3 75 {
markrad 3:c0556ff7b8e3 76 LogError("unable to ThreadAPI_Join");
markrad 3:c0556ff7b8e3 77 }
markrad 3:c0556ff7b8e3 78 (void)singlylinkedlist_remove(iotHubClientInstance->savedDataToBeCleaned, old_item);
markrad 3:c0556ff7b8e3 79 free((void*)savedData->source);
markrad 3:c0556ff7b8e3 80 free((void*)savedData->destinationFileName);
markrad 3:c0556ff7b8e3 81
markrad 3:c0556ff7b8e3 82 if (Unlock(savedData->lockGarbage) != LOCK_OK)
markrad 3:c0556ff7b8e3 83 {
markrad 3:c0556ff7b8e3 84 LogError("unable to unlock after locking");
markrad 3:c0556ff7b8e3 85 }
markrad 3:c0556ff7b8e3 86 (void)Lock_Deinit(savedData->lockGarbage);
markrad 3:c0556ff7b8e3 87 free((void*)savedData);
markrad 3:c0556ff7b8e3 88 }
markrad 3:c0556ff7b8e3 89 else
markrad 3:c0556ff7b8e3 90 {
markrad 3:c0556ff7b8e3 91 if (Unlock(savedData->lockGarbage) != LOCK_OK)
markrad 3:c0556ff7b8e3 92 {
markrad 3:c0556ff7b8e3 93 LogError("unable to unlock after locking");
markrad 3:c0556ff7b8e3 94 }
markrad 3:c0556ff7b8e3 95 }
markrad 3:c0556ff7b8e3 96 }
markrad 3:c0556ff7b8e3 97 }
markrad 3:c0556ff7b8e3 98 }
markrad 3:c0556ff7b8e3 99 #endif
markrad 3:c0556ff7b8e3 100
markrad 3:c0556ff7b8e3 101 static int ScheduleWork_Thread(void* threadArgument)
markrad 3:c0556ff7b8e3 102 {
markrad 3:c0556ff7b8e3 103 IOTHUB_CLIENT_INSTANCE* iotHubClientInstance = (IOTHUB_CLIENT_INSTANCE*)threadArgument;
markrad 3:c0556ff7b8e3 104
markrad 3:c0556ff7b8e3 105 while (1)
markrad 3:c0556ff7b8e3 106 {
markrad 3:c0556ff7b8e3 107 if (Lock(iotHubClientInstance->LockHandle) == LOCK_OK)
markrad 3:c0556ff7b8e3 108 {
markrad 3:c0556ff7b8e3 109 /*Codes_SRS_IOTHUBCLIENT_01_038: [ The thread shall exit when IoTHubClient_Destroy is called. ]*/
markrad 3:c0556ff7b8e3 110 if (iotHubClientInstance->StopThread)
markrad 3:c0556ff7b8e3 111 {
markrad 3:c0556ff7b8e3 112 (void)Unlock(iotHubClientInstance->LockHandle);
markrad 3:c0556ff7b8e3 113 break; /*gets out of the thread*/
markrad 3:c0556ff7b8e3 114 }
markrad 3:c0556ff7b8e3 115 else
markrad 3:c0556ff7b8e3 116 {
markrad 3:c0556ff7b8e3 117 /* Codes_SRS_IOTHUBCLIENT_01_037: [The thread created by IoTHubClient_SendEvent or IoTHubClient_SetMessageCallback shall call IoTHubClient_LL_DoWork every 1 ms.] */
markrad 3:c0556ff7b8e3 118 /* Codes_SRS_IOTHUBCLIENT_01_039: [All calls to IoTHubClient_LL_DoWork shall be protected by the lock created in IotHubClient_Create.] */
markrad 3:c0556ff7b8e3 119 IoTHubClient_LL_DoWork(iotHubClientInstance->IoTHubClientLLHandle);
markrad 3:c0556ff7b8e3 120
markrad 3:c0556ff7b8e3 121 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 122 garbageCollectorImpl(iotHubClientInstance);
markrad 3:c0556ff7b8e3 123 #endif
markrad 3:c0556ff7b8e3 124 (void)Unlock(iotHubClientInstance->LockHandle);
markrad 3:c0556ff7b8e3 125 }
markrad 3:c0556ff7b8e3 126 }
markrad 3:c0556ff7b8e3 127 else
markrad 3:c0556ff7b8e3 128 {
markrad 3:c0556ff7b8e3 129 /*Codes_SRS_IOTHUBCLIENT_01_040: [If acquiring the lock fails, IoTHubClient_LL_DoWork shall not be called.]*/
markrad 3:c0556ff7b8e3 130 /*no code, shall retry*/
markrad 3:c0556ff7b8e3 131 }
markrad 3:c0556ff7b8e3 132 (void)ThreadAPI_Sleep(1);
markrad 3:c0556ff7b8e3 133 }
markrad 3:c0556ff7b8e3 134
markrad 3:c0556ff7b8e3 135 return 0;
markrad 3:c0556ff7b8e3 136 }
markrad 3:c0556ff7b8e3 137
markrad 3:c0556ff7b8e3 138 static IOTHUB_CLIENT_RESULT StartWorkerThreadIfNeeded(IOTHUB_CLIENT_INSTANCE* iotHubClientInstance)
markrad 3:c0556ff7b8e3 139 {
markrad 3:c0556ff7b8e3 140 IOTHUB_CLIENT_RESULT result;
markrad 3:c0556ff7b8e3 141 if (iotHubClientInstance->TransportHandle == NULL)
markrad 3:c0556ff7b8e3 142 {
markrad 3:c0556ff7b8e3 143 if (iotHubClientInstance->ThreadHandle == NULL)
markrad 3:c0556ff7b8e3 144 {
markrad 3:c0556ff7b8e3 145 iotHubClientInstance->StopThread = 0;
markrad 3:c0556ff7b8e3 146 if (ThreadAPI_Create(&iotHubClientInstance->ThreadHandle, ScheduleWork_Thread, iotHubClientInstance) != THREADAPI_OK)
markrad 3:c0556ff7b8e3 147 {
markrad 3:c0556ff7b8e3 148 iotHubClientInstance->ThreadHandle = NULL;
markrad 3:c0556ff7b8e3 149 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 150 }
markrad 3:c0556ff7b8e3 151 else
markrad 3:c0556ff7b8e3 152 {
markrad 3:c0556ff7b8e3 153 result = IOTHUB_CLIENT_OK;
markrad 3:c0556ff7b8e3 154 }
markrad 3:c0556ff7b8e3 155 }
markrad 3:c0556ff7b8e3 156 else
markrad 3:c0556ff7b8e3 157 {
markrad 3:c0556ff7b8e3 158 result = IOTHUB_CLIENT_OK;
markrad 3:c0556ff7b8e3 159 }
markrad 3:c0556ff7b8e3 160 }
markrad 3:c0556ff7b8e3 161 else
markrad 3:c0556ff7b8e3 162 {
markrad 3:c0556ff7b8e3 163 /*Codes_SRS_IOTHUBCLIENT_17_012: [ If the transport connection is shared, the thread shall be started by calling IoTHubTransport_StartWorkerThread. ]*/
markrad 3:c0556ff7b8e3 164 /*Codes_SRS_IOTHUBCLIENT_17_011: [ If the transport connection is shared, the thread shall be started by calling IoTHubTransport_StartWorkerThread*/
markrad 3:c0556ff7b8e3 165
markrad 3:c0556ff7b8e3 166 result = IoTHubTransport_StartWorkerThread(iotHubClientInstance->TransportHandle, iotHubClientInstance);
markrad 3:c0556ff7b8e3 167 }
markrad 3:c0556ff7b8e3 168 return result;
markrad 3:c0556ff7b8e3 169 }
markrad 3:c0556ff7b8e3 170
markrad 3:c0556ff7b8e3 171 IOTHUB_CLIENT_HANDLE IoTHubClient_CreateFromConnectionString(const char* connectionString, IOTHUB_CLIENT_TRANSPORT_PROVIDER protocol)
markrad 3:c0556ff7b8e3 172 {
markrad 3:c0556ff7b8e3 173 IOTHUB_CLIENT_INSTANCE* result = NULL;
markrad 3:c0556ff7b8e3 174
markrad 3:c0556ff7b8e3 175 /* Codes_SRS_IOTHUBCLIENT_12_003: [IoTHubClient_CreateFromConnectionString shall verify the input parameter and if it is NULL then return NULL] */
markrad 3:c0556ff7b8e3 176 if (connectionString == NULL)
markrad 3:c0556ff7b8e3 177 {
markrad 3:c0556ff7b8e3 178 LogError("Input parameter is NULL: connectionString");
markrad 3:c0556ff7b8e3 179 }
markrad 3:c0556ff7b8e3 180 else if (protocol == NULL)
markrad 3:c0556ff7b8e3 181 {
markrad 3:c0556ff7b8e3 182 LogError("Input parameter is NULL: protocol");
markrad 3:c0556ff7b8e3 183 }
markrad 3:c0556ff7b8e3 184 else
markrad 3:c0556ff7b8e3 185 {
markrad 3:c0556ff7b8e3 186 /* Codes_SRS_IOTHUBCLIENT_12_004: [IoTHubClient_CreateFromConnectionString shall allocate a new IoTHubClient instance.] */
markrad 3:c0556ff7b8e3 187 result = (IOTHUB_CLIENT_INSTANCE *) malloc(sizeof(IOTHUB_CLIENT_INSTANCE));
markrad 3:c0556ff7b8e3 188
markrad 3:c0556ff7b8e3 189 /* Codes_SRS_IOTHUBCLIENT_12_011: [If the allocation failed, IoTHubClient_CreateFromConnectionString returns NULL] */
markrad 3:c0556ff7b8e3 190 if (result == NULL)
markrad 3:c0556ff7b8e3 191 {
markrad 3:c0556ff7b8e3 192 LogError("Malloc failed");
markrad 3:c0556ff7b8e3 193 }
markrad 3:c0556ff7b8e3 194 else
markrad 3:c0556ff7b8e3 195 {
markrad 3:c0556ff7b8e3 196 /* Codes_SRS_IOTHUBCLIENT_12_005: [IoTHubClient_CreateFromConnectionString shall create a lock object to be used later for serializing IoTHubClient calls] */
markrad 3:c0556ff7b8e3 197 result->LockHandle = Lock_Init();
markrad 3:c0556ff7b8e3 198 if (result->LockHandle == NULL)
markrad 3:c0556ff7b8e3 199 {
markrad 3:c0556ff7b8e3 200 /* Codes_SRS_IOTHUBCLIENT_12_009: [If lock creation failed, IoTHubClient_CreateFromConnectionString shall do clean up and return NULL] */
markrad 3:c0556ff7b8e3 201 free(result);
markrad 3:c0556ff7b8e3 202 result = NULL;
markrad 3:c0556ff7b8e3 203 LogError("Lock_Init failed");
markrad 3:c0556ff7b8e3 204 }
markrad 3:c0556ff7b8e3 205 else
markrad 3:c0556ff7b8e3 206 {
markrad 3:c0556ff7b8e3 207 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 208 /*Codes_SRS_IOTHUBCLIENT_02_059: [ IoTHubClient_CreateFromConnectionString shall create a SINGLYLINKEDLIST_HANDLE containing THREAD_HANDLE (created by future calls to IoTHubClient_UploadToBlobAsync). ]*/
markrad 3:c0556ff7b8e3 209 if ((result->savedDataToBeCleaned = singlylinkedlist_create()) == NULL)
markrad 3:c0556ff7b8e3 210 {
markrad 3:c0556ff7b8e3 211 /*Codes_SRS_IOTHUBCLIENT_02_070: [ If creating the SINGLYLINKEDLIST_HANDLE fails then IoTHubClient_CreateFromConnectionString shall fail and return NULL]*/
markrad 3:c0556ff7b8e3 212 LogError("unable to singlylinkedlist_create");
markrad 3:c0556ff7b8e3 213 Lock_Deinit(result->LockHandle);
markrad 3:c0556ff7b8e3 214 free(result);
markrad 3:c0556ff7b8e3 215 result = NULL;
markrad 3:c0556ff7b8e3 216 }
markrad 3:c0556ff7b8e3 217 else
markrad 3:c0556ff7b8e3 218 #endif
markrad 3:c0556ff7b8e3 219 {
markrad 3:c0556ff7b8e3 220 /* Codes_SRS_IOTHUBCLIENT_12_006: [IoTHubClient_CreateFromConnectionString shall instantiate a new IoTHubClient_LL instance by calling IoTHubClient_LL_CreateFromConnectionString and passing the connectionString] */
markrad 3:c0556ff7b8e3 221 result->IoTHubClientLLHandle = IoTHubClient_LL_CreateFromConnectionString(connectionString, protocol);
markrad 3:c0556ff7b8e3 222 if (result->IoTHubClientLLHandle == NULL)
markrad 3:c0556ff7b8e3 223 {
markrad 3:c0556ff7b8e3 224 /* Codes_SRS_IOTHUBCLIENT_12_010: [If IoTHubClient_LL_CreateFromConnectionString fails then IoTHubClient_CreateFromConnectionString shall do clean - up and return NULL] */
markrad 3:c0556ff7b8e3 225 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 226 singlylinkedlist_destroy(result->savedDataToBeCleaned);
markrad 3:c0556ff7b8e3 227 #endif
markrad 3:c0556ff7b8e3 228 Lock_Deinit(result->LockHandle);
markrad 3:c0556ff7b8e3 229 free(result);
markrad 3:c0556ff7b8e3 230 result = NULL;
markrad 3:c0556ff7b8e3 231 LogError("IoTHubClient_LL_CreateFromConnectionString failed");
markrad 3:c0556ff7b8e3 232 }
markrad 3:c0556ff7b8e3 233 else
markrad 3:c0556ff7b8e3 234 {
markrad 3:c0556ff7b8e3 235 result->ThreadHandle = NULL;
markrad 3:c0556ff7b8e3 236 result->TransportHandle = NULL;
markrad 3:c0556ff7b8e3 237 }
markrad 3:c0556ff7b8e3 238 }
markrad 3:c0556ff7b8e3 239 }
markrad 3:c0556ff7b8e3 240
markrad 3:c0556ff7b8e3 241 }
markrad 3:c0556ff7b8e3 242 }
markrad 3:c0556ff7b8e3 243 return result;
markrad 3:c0556ff7b8e3 244 }
markrad 3:c0556ff7b8e3 245
markrad 3:c0556ff7b8e3 246 IOTHUB_CLIENT_HANDLE IoTHubClient_Create(const IOTHUB_CLIENT_CONFIG* config)
markrad 3:c0556ff7b8e3 247 {
markrad 3:c0556ff7b8e3 248 /* Codes_SRS_IOTHUBCLIENT_01_001: [IoTHubClient_Create shall allocate a new IoTHubClient instance and return a non-NULL handle to it.] */
markrad 3:c0556ff7b8e3 249 IOTHUB_CLIENT_INSTANCE* result = (IOTHUB_CLIENT_INSTANCE*)malloc(sizeof(IOTHUB_CLIENT_INSTANCE));
markrad 3:c0556ff7b8e3 250
markrad 3:c0556ff7b8e3 251 /* Codes_SRS_IOTHUBCLIENT_01_004: [If allocating memory for the new IoTHubClient instance fails, then IoTHubClient_Create shall return NULL.] */
markrad 3:c0556ff7b8e3 252 if (result != NULL)
markrad 3:c0556ff7b8e3 253 {
markrad 3:c0556ff7b8e3 254 /* Codes_SRS_IOTHUBCLIENT_01_029: [IoTHubClient_Create shall create a lock object to be used later for serializing IoTHubClient calls.] */
markrad 3:c0556ff7b8e3 255 result->LockHandle = Lock_Init();
markrad 3:c0556ff7b8e3 256 if (result->LockHandle == NULL)
markrad 3:c0556ff7b8e3 257 {
markrad 3:c0556ff7b8e3 258 /* Codes_SRS_IOTHUBCLIENT_01_030: [If creating the lock fails, then IoTHubClient_Create shall return NULL.] */
markrad 3:c0556ff7b8e3 259 /* Codes_SRS_IOTHUBCLIENT_01_031: [If IoTHubClient_Create fails, all resources allocated by it shall be freed.] */
markrad 3:c0556ff7b8e3 260 free(result);
markrad 3:c0556ff7b8e3 261 result = NULL;
markrad 3:c0556ff7b8e3 262 }
markrad 3:c0556ff7b8e3 263 else
markrad 3:c0556ff7b8e3 264 {
markrad 3:c0556ff7b8e3 265 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 266 /*Codes_SRS_IOTHUBCLIENT_02_060: [ IoTHubClient_Create shall create a SINGLYLINKEDLIST_HANDLE containing THREAD_HANDLE (created by future calls to IoTHubClient_UploadToBlobAsync). ]*/
markrad 3:c0556ff7b8e3 267 if ((result->savedDataToBeCleaned = singlylinkedlist_create()) == NULL)
markrad 3:c0556ff7b8e3 268 {
markrad 3:c0556ff7b8e3 269 /*Codes_SRS_IOTHUBCLIENT_02_061: [ If creating the SINGLYLINKEDLIST_HANDLE fails then IoTHubClient_Create shall fail and return NULL. ]*/
markrad 3:c0556ff7b8e3 270 LogError("unable to singlylinkedlist_create");
markrad 3:c0556ff7b8e3 271 Lock_Deinit(result->LockHandle);
markrad 3:c0556ff7b8e3 272 free(result);
markrad 3:c0556ff7b8e3 273 result = NULL;
markrad 3:c0556ff7b8e3 274 }
markrad 3:c0556ff7b8e3 275 else
markrad 3:c0556ff7b8e3 276 #endif
markrad 3:c0556ff7b8e3 277 {
markrad 3:c0556ff7b8e3 278 /* Codes_SRS_IOTHUBCLIENT_01_002: [IoTHubClient_Create shall instantiate a new IoTHubClient_LL instance by calling IoTHubClient_LL_Create and passing the config argument.] */
markrad 3:c0556ff7b8e3 279 result->IoTHubClientLLHandle = IoTHubClient_LL_Create(config);
markrad 3:c0556ff7b8e3 280 if (result->IoTHubClientLLHandle == NULL)
markrad 3:c0556ff7b8e3 281 {
markrad 3:c0556ff7b8e3 282 /* Codes_SRS_IOTHUBCLIENT_01_003: [If IoTHubClient_LL_Create fails, then IoTHubClient_Create shall return NULL.] */
markrad 3:c0556ff7b8e3 283 /* Codes_SRS_IOTHUBCLIENT_01_031: [If IoTHubClient_Create fails, all resources allocated by it shall be freed.] */
markrad 3:c0556ff7b8e3 284 Lock_Deinit(result->LockHandle);
markrad 3:c0556ff7b8e3 285 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 286 singlylinkedlist_destroy(result->savedDataToBeCleaned);
markrad 3:c0556ff7b8e3 287 #endif
markrad 3:c0556ff7b8e3 288 free(result);
markrad 3:c0556ff7b8e3 289 result = NULL;
markrad 3:c0556ff7b8e3 290 }
markrad 3:c0556ff7b8e3 291 else
markrad 3:c0556ff7b8e3 292 {
markrad 3:c0556ff7b8e3 293 result->TransportHandle = NULL;
markrad 3:c0556ff7b8e3 294 result->ThreadHandle = NULL;
markrad 3:c0556ff7b8e3 295 }
markrad 3:c0556ff7b8e3 296 }
markrad 3:c0556ff7b8e3 297 }
markrad 3:c0556ff7b8e3 298 }
markrad 3:c0556ff7b8e3 299
markrad 3:c0556ff7b8e3 300 return result;
markrad 3:c0556ff7b8e3 301 }
markrad 3:c0556ff7b8e3 302
markrad 3:c0556ff7b8e3 303 IOTHUB_CLIENT_HANDLE IoTHubClient_CreateWithTransport(TRANSPORT_HANDLE transportHandle, const IOTHUB_CLIENT_CONFIG* config)
markrad 3:c0556ff7b8e3 304 {
markrad 3:c0556ff7b8e3 305 IOTHUB_CLIENT_INSTANCE* result;
markrad 3:c0556ff7b8e3 306 /*Codes_SRS_IOTHUBCLIENT_17_013: [ IoTHubClient_CreateWithTransport shall return NULL if transportHandle is NULL. ]*/
markrad 3:c0556ff7b8e3 307 /*Codes_SRS_IOTHUBCLIENT_17_014: [ IoTHubClient_CreateWithTransport shall return NULL if config is NULL. ]*/
markrad 3:c0556ff7b8e3 308 if (transportHandle == NULL || config == NULL)
markrad 3:c0556ff7b8e3 309 {
markrad 3:c0556ff7b8e3 310 LogError("invalid parameter TRANSPORT_HANDLE transportHandle=%p, const IOTHUB_CLIENT_CONFIG* config=%p", transportHandle, config);
markrad 3:c0556ff7b8e3 311 result = NULL;
markrad 3:c0556ff7b8e3 312 }
markrad 3:c0556ff7b8e3 313 else
markrad 3:c0556ff7b8e3 314 {
markrad 3:c0556ff7b8e3 315 /*Codes_SRS_IOTHUBCLIENT_17_001: [ IoTHubClient_CreateWithTransport shall allocate a new IoTHubClient instance and return a non-NULL handle to it. ]*/
markrad 3:c0556ff7b8e3 316 result = (IOTHUB_CLIENT_INSTANCE*)malloc(sizeof(IOTHUB_CLIENT_INSTANCE));
markrad 3:c0556ff7b8e3 317 /*Codes_SRS_IOTHUBCLIENT_17_002: [ If allocating memory for the new IoTHubClient instance fails, then IoTHubClient_CreateWithTransport shall return NULL. ]*/
markrad 3:c0556ff7b8e3 318 if (result == NULL)
markrad 3:c0556ff7b8e3 319 {
markrad 3:c0556ff7b8e3 320 LogError("unable to malloc");
markrad 3:c0556ff7b8e3 321 /*return as is*/
markrad 3:c0556ff7b8e3 322 }
markrad 3:c0556ff7b8e3 323 else
markrad 3:c0556ff7b8e3 324 {
markrad 3:c0556ff7b8e3 325 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 326 /*Codes_SRS_IOTHUBCLIENT_02_073: [ IoTHubClient_CreateWithTransport shall create a SINGLYLINKEDLIST_HANDLE that shall be used by IoTHubClient_UploadToBlobAsync. ]*/
markrad 3:c0556ff7b8e3 327 if ((result->savedDataToBeCleaned = singlylinkedlist_create()) == NULL)
markrad 3:c0556ff7b8e3 328 {
markrad 3:c0556ff7b8e3 329 /*Codes_SRS_IOTHUBCLIENT_02_074: [ If creating the SINGLYLINKEDLIST_HANDLE fails then IoTHubClient_CreateWithTransport shall fail and return NULL. ]*/
markrad 3:c0556ff7b8e3 330 LogError("unable to singlylinkedlist_create");
markrad 3:c0556ff7b8e3 331 free(result);
markrad 3:c0556ff7b8e3 332 result = NULL;
markrad 3:c0556ff7b8e3 333 }
markrad 3:c0556ff7b8e3 334 else
markrad 3:c0556ff7b8e3 335 #endif
markrad 3:c0556ff7b8e3 336 {
markrad 3:c0556ff7b8e3 337 result->ThreadHandle = NULL;
markrad 3:c0556ff7b8e3 338 result->TransportHandle = transportHandle;
markrad 3:c0556ff7b8e3 339 /*Codes_SRS_IOTHUBCLIENT_17_005: [ IoTHubClient_CreateWithTransport shall call IoTHubTransport_GetLock to get the transport lock to be used later for serializing IoTHubClient calls. ]*/
markrad 3:c0556ff7b8e3 340 LOCK_HANDLE transportLock = IoTHubTransport_GetLock(transportHandle);
markrad 3:c0556ff7b8e3 341 result->LockHandle = transportLock;
markrad 3:c0556ff7b8e3 342 if (result->LockHandle == NULL)
markrad 3:c0556ff7b8e3 343 {
markrad 3:c0556ff7b8e3 344 LogError("unable to IoTHubTransport_GetLock");
markrad 3:c0556ff7b8e3 345 /*Codes_SRS_IOTHUBCLIENT_17_006: [ If IoTHubTransport_GetLock fails, then IoTHubClient_CreateWithTransport shall return NULL. ]*/
markrad 3:c0556ff7b8e3 346 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 347 singlylinkedlist_destroy(result->savedDataToBeCleaned);
markrad 3:c0556ff7b8e3 348 #endif
markrad 3:c0556ff7b8e3 349 free(result);
markrad 3:c0556ff7b8e3 350 result = NULL;
markrad 3:c0556ff7b8e3 351 }
markrad 3:c0556ff7b8e3 352 else
markrad 3:c0556ff7b8e3 353 {
markrad 3:c0556ff7b8e3 354 IOTHUB_CLIENT_DEVICE_CONFIG deviceConfig;
markrad 3:c0556ff7b8e3 355 deviceConfig.deviceId = config->deviceId;
markrad 3:c0556ff7b8e3 356 deviceConfig.deviceKey = config->deviceKey;
markrad 3:c0556ff7b8e3 357 deviceConfig.protocol = config->protocol;
markrad 3:c0556ff7b8e3 358 deviceConfig.deviceSasToken = config->deviceSasToken;
markrad 3:c0556ff7b8e3 359 deviceConfig.protocol = config->protocol;
markrad 3:c0556ff7b8e3 360
markrad 3:c0556ff7b8e3 361 /*Codes_SRS_IOTHUBCLIENT_17_003: [ IoTHubClient_CreateWithTransport shall call IoTHubTransport_GetLLTransport on transportHandle to get lower layer transport. ]*/
markrad 3:c0556ff7b8e3 362 deviceConfig.transportHandle = IoTHubTransport_GetLLTransport(transportHandle);
markrad 3:c0556ff7b8e3 363
markrad 3:c0556ff7b8e3 364 if (deviceConfig.transportHandle == NULL)
markrad 3:c0556ff7b8e3 365 {
markrad 3:c0556ff7b8e3 366 LogError("unable to IoTHubTransport_GetLLTransport");
markrad 3:c0556ff7b8e3 367 /*Codes_SRS_IOTHUBCLIENT_17_004: [ If IoTHubTransport_GetLLTransport fails, then IoTHubClient_CreateWithTransport shall return NULL. ]*/
markrad 3:c0556ff7b8e3 368 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 369 singlylinkedlist_destroy(result->savedDataToBeCleaned);
markrad 3:c0556ff7b8e3 370 #endif
markrad 3:c0556ff7b8e3 371 free(result);
markrad 3:c0556ff7b8e3 372 result = NULL;
markrad 3:c0556ff7b8e3 373 }
markrad 3:c0556ff7b8e3 374 else
markrad 3:c0556ff7b8e3 375 {
markrad 3:c0556ff7b8e3 376 if (Lock(transportLock) != LOCK_OK)
markrad 3:c0556ff7b8e3 377 {
markrad 3:c0556ff7b8e3 378 LogError("unable to Lock");
markrad 3:c0556ff7b8e3 379 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 380 singlylinkedlist_destroy(result->savedDataToBeCleaned);
markrad 3:c0556ff7b8e3 381 #endif
markrad 3:c0556ff7b8e3 382 free(result);
markrad 3:c0556ff7b8e3 383 result = NULL;
markrad 3:c0556ff7b8e3 384 }
markrad 3:c0556ff7b8e3 385 else
markrad 3:c0556ff7b8e3 386 {
markrad 3:c0556ff7b8e3 387 /*Codes_SRS_IOTHUBCLIENT_17_007: [ IoTHubClient_CreateWithTransport shall instantiate a new IoTHubClient_LL instance by calling IoTHubClient_LL_CreateWithTransport and passing the lower layer transport and config argument. ]*/
markrad 3:c0556ff7b8e3 388 result->IoTHubClientLLHandle = IoTHubClient_LL_CreateWithTransport(&deviceConfig);
markrad 3:c0556ff7b8e3 389 if (result->IoTHubClientLLHandle == NULL)
markrad 3:c0556ff7b8e3 390 {
markrad 3:c0556ff7b8e3 391 LogError("unable to IoTHubClient_LL_CreateWithTransport");
markrad 3:c0556ff7b8e3 392 /*Codes_SRS_IOTHUBCLIENT_17_008: [ If IoTHubClient_LL_CreateWithTransport fails, then IoTHubClient_Create shall return NULL. ]*/
markrad 3:c0556ff7b8e3 393 /*Codes_SRS_IOTHUBCLIENT_17_009: [ If IoTHubClient_LL_CreateWithTransport fails, all resources allocated by it shall be freed. ]*/
markrad 3:c0556ff7b8e3 394 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 395 singlylinkedlist_destroy(result->savedDataToBeCleaned);
markrad 3:c0556ff7b8e3 396 #endif
markrad 3:c0556ff7b8e3 397 free(result);
markrad 3:c0556ff7b8e3 398 result = NULL;
markrad 3:c0556ff7b8e3 399 }
markrad 3:c0556ff7b8e3 400
markrad 3:c0556ff7b8e3 401 if (Unlock(transportLock) != LOCK_OK)
markrad 3:c0556ff7b8e3 402 {
markrad 3:c0556ff7b8e3 403 LogError("unable to Unlock");
markrad 3:c0556ff7b8e3 404 }
markrad 3:c0556ff7b8e3 405 }
markrad 3:c0556ff7b8e3 406 }
markrad 3:c0556ff7b8e3 407 }
markrad 3:c0556ff7b8e3 408 }
markrad 3:c0556ff7b8e3 409 }
markrad 3:c0556ff7b8e3 410
markrad 3:c0556ff7b8e3 411 }
markrad 3:c0556ff7b8e3 412
markrad 3:c0556ff7b8e3 413 return result;
markrad 3:c0556ff7b8e3 414 }
markrad 3:c0556ff7b8e3 415
markrad 3:c0556ff7b8e3 416 /* Codes_SRS_IOTHUBCLIENT_01_005: [IoTHubClient_Destroy shall free all resources associated with the iotHubClientHandle instance.] */
markrad 3:c0556ff7b8e3 417 void IoTHubClient_Destroy(IOTHUB_CLIENT_HANDLE iotHubClientHandle)
markrad 3:c0556ff7b8e3 418 {
markrad 3:c0556ff7b8e3 419 int index = 0;
markrad 3:c0556ff7b8e3 420
markrad 3:c0556ff7b8e3 421 printf("IoTHubClient_Destroy %d\r\n", index++);
markrad 3:c0556ff7b8e3 422 /* Codes_SRS_IOTHUBCLIENT_01_008: [IoTHubClient_Destroy shall do nothing if parameter iotHubClientHandle is NULL.] */
markrad 3:c0556ff7b8e3 423 if (iotHubClientHandle != NULL)
markrad 3:c0556ff7b8e3 424 {
markrad 3:c0556ff7b8e3 425 printf("IoTHubClient_Destroy iotHubClientHandle != NULL %d\r\n", index++);
markrad 3:c0556ff7b8e3 426 bool okToJoin;
markrad 3:c0556ff7b8e3 427
markrad 3:c0556ff7b8e3 428 IOTHUB_CLIENT_INSTANCE* iotHubClientInstance = (IOTHUB_CLIENT_INSTANCE*)iotHubClientHandle;
markrad 3:c0556ff7b8e3 429
markrad 3:c0556ff7b8e3 430 /*Codes_SRS_IOTHUBCLIENT_02_043: [ IoTHubClient_Destroy shall lock the serializing lock and signal the worker thread (if any) to end ]*/
markrad 3:c0556ff7b8e3 431 if (Lock(iotHubClientInstance->LockHandle) != LOCK_OK)
markrad 3:c0556ff7b8e3 432 {
markrad 3:c0556ff7b8e3 433 LogError("unable to Lock - - will still proceed to try to end the thread without locking");
markrad 3:c0556ff7b8e3 434 }
markrad 3:c0556ff7b8e3 435
markrad 3:c0556ff7b8e3 436 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 437 /*Codes_SRS_IOTHUBCLIENT_02_069: [ IoTHubClient_Destroy shall free all data created by IoTHubClient_UploadToBlobAsync ]*/
markrad 3:c0556ff7b8e3 438 /*wait for all uploading threads to finish*/
markrad 3:c0556ff7b8e3 439 printf("IoTHubClient_Destroy %d\r\n", index++);
markrad 3:c0556ff7b8e3 440 while (singlylinkedlist_get_head_item(iotHubClientInstance->savedDataToBeCleaned) != NULL)
markrad 3:c0556ff7b8e3 441 {
markrad 3:c0556ff7b8e3 442 garbageCollectorImpl(iotHubClientInstance);
markrad 3:c0556ff7b8e3 443 }
markrad 3:c0556ff7b8e3 444 #endif
markrad 3:c0556ff7b8e3 445 printf("IoTHubClient_Destroy %d\r\n", index++);
markrad 3:c0556ff7b8e3 446 if (iotHubClientInstance->ThreadHandle != NULL)
markrad 3:c0556ff7b8e3 447 {
markrad 3:c0556ff7b8e3 448 iotHubClientInstance->StopThread = 1;
markrad 3:c0556ff7b8e3 449 okToJoin = true;
markrad 3:c0556ff7b8e3 450 }
markrad 3:c0556ff7b8e3 451 else
markrad 3:c0556ff7b8e3 452 {
markrad 3:c0556ff7b8e3 453 okToJoin = false;
markrad 3:c0556ff7b8e3 454 }
markrad 3:c0556ff7b8e3 455
markrad 3:c0556ff7b8e3 456 printf("IoTHubClient_Destroy %d\r\n", index++);
markrad 3:c0556ff7b8e3 457 if (iotHubClientInstance->TransportHandle != NULL)
markrad 3:c0556ff7b8e3 458 {
markrad 3:c0556ff7b8e3 459 /*Codes_SRS_IOTHUBCLIENT_01_007: [ The thread created as part of executing IoTHubClient_SendEventAsync or IoTHubClient_SetNotificationMessageCallback shall be joined. ]*/
markrad 3:c0556ff7b8e3 460 okToJoin = IoTHubTransport_SignalEndWorkerThread(iotHubClientInstance->TransportHandle, iotHubClientHandle);
markrad 3:c0556ff7b8e3 461 }
markrad 3:c0556ff7b8e3 462
markrad 3:c0556ff7b8e3 463 /* Codes_SRS_IOTHUBCLIENT_01_006: [That includes destroying the IoTHubClient_LL instance by calling IoTHubClient_LL_Destroy.] */
markrad 3:c0556ff7b8e3 464 printf("IoTHubClient_Destroy %d\r\n", index++);
markrad 3:c0556ff7b8e3 465 IoTHubClient_LL_Destroy(iotHubClientInstance->IoTHubClientLLHandle);
markrad 3:c0556ff7b8e3 466
markrad 3:c0556ff7b8e3 467 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 468 printf("IoTHubClient_Destroy %d\r\n", index++);
markrad 3:c0556ff7b8e3 469 if (iotHubClientInstance->savedDataToBeCleaned != NULL)
markrad 3:c0556ff7b8e3 470 {
markrad 3:c0556ff7b8e3 471 singlylinkedlist_destroy(iotHubClientInstance->savedDataToBeCleaned);
markrad 3:c0556ff7b8e3 472 }
markrad 3:c0556ff7b8e3 473 #endif
markrad 3:c0556ff7b8e3 474
markrad 3:c0556ff7b8e3 475 /*Codes_SRS_IOTHUBCLIENT_02_045: [ IoTHubClient_Destroy shall unlock the serializing lock. ]*/
markrad 3:c0556ff7b8e3 476 printf("IoTHubClient_Destroy %d\r\n", index++);
markrad 3:c0556ff7b8e3 477 if (Unlock(iotHubClientInstance->LockHandle) != LOCK_OK)
markrad 3:c0556ff7b8e3 478 {
markrad 3:c0556ff7b8e3 479 LogError("unable to Unlock");
markrad 3:c0556ff7b8e3 480 }
markrad 3:c0556ff7b8e3 481
markrad 3:c0556ff7b8e3 482 printf("IoTHubClient_Destroy before okToJoin == true %d\r\n", index++);
markrad 3:c0556ff7b8e3 483 if (okToJoin == true)
markrad 3:c0556ff7b8e3 484 {
markrad 3:c0556ff7b8e3 485 if (iotHubClientInstance->ThreadHandle != NULL)
markrad 3:c0556ff7b8e3 486 {
markrad 3:c0556ff7b8e3 487 int res;
markrad 3:c0556ff7b8e3 488 /*Codes_SRS_IOTHUBCLIENT_01_007: [ The thread created as part of executing IoTHubClient_SendEventAsync or IoTHubClient_SetNotificationMessageCallback shall be joined. ]*/
markrad 3:c0556ff7b8e3 489 printf("IoTHubClient_Destroy before ThreadAPI_Join %d\r\n", index++);
markrad 3:c0556ff7b8e3 490 if (ThreadAPI_Join(iotHubClientInstance->ThreadHandle, &res) != THREADAPI_OK)
markrad 3:c0556ff7b8e3 491 {
markrad 3:c0556ff7b8e3 492 LogError("ThreadAPI_Join failed");
markrad 3:c0556ff7b8e3 493 }
markrad 3:c0556ff7b8e3 494 }
markrad 3:c0556ff7b8e3 495 if (iotHubClientInstance->TransportHandle != NULL)
markrad 3:c0556ff7b8e3 496 {
markrad 3:c0556ff7b8e3 497 /*Codes_SRS_IOTHUBCLIENT_01_007: [ The thread created as part of executing IoTHubClient_SendEventAsync or IoTHubClient_SetNotificationMessageCallback shall be joined. ]*/
markrad 3:c0556ff7b8e3 498 printf("IoTHubClient_Destroy before IoTHubTransport_JoinWorkerThread %d\r\n", index++);
markrad 3:c0556ff7b8e3 499 IoTHubTransport_JoinWorkerThread(iotHubClientInstance->TransportHandle, iotHubClientHandle);
markrad 3:c0556ff7b8e3 500 }
markrad 3:c0556ff7b8e3 501 }
markrad 3:c0556ff7b8e3 502
markrad 3:c0556ff7b8e3 503 printf("IoTHubClient_Destroy %d\r\n", index++);
markrad 3:c0556ff7b8e3 504 if (iotHubClientInstance->TransportHandle == NULL)
markrad 3:c0556ff7b8e3 505 {
markrad 3:c0556ff7b8e3 506 /* Codes_SRS_IOTHUBCLIENT_01_032: [If the lock was allocated in IoTHubClient_Create, it shall be also freed..] */
markrad 3:c0556ff7b8e3 507 Lock_Deinit(iotHubClientInstance->LockHandle);
markrad 3:c0556ff7b8e3 508 }
markrad 3:c0556ff7b8e3 509
markrad 3:c0556ff7b8e3 510 free(iotHubClientInstance);
markrad 3:c0556ff7b8e3 511 }
markrad 3:c0556ff7b8e3 512 }
markrad 3:c0556ff7b8e3 513
markrad 3:c0556ff7b8e3 514 IOTHUB_CLIENT_RESULT IoTHubClient_SendEventAsync(IOTHUB_CLIENT_HANDLE iotHubClientHandle, IOTHUB_MESSAGE_HANDLE eventMessageHandle, IOTHUB_CLIENT_EVENT_CONFIRMATION_CALLBACK eventConfirmationCallback, void* userContextCallback)
markrad 3:c0556ff7b8e3 515 {
markrad 3:c0556ff7b8e3 516 IOTHUB_CLIENT_RESULT result;
markrad 3:c0556ff7b8e3 517
markrad 3:c0556ff7b8e3 518 if (iotHubClientHandle == NULL)
markrad 3:c0556ff7b8e3 519 {
markrad 3:c0556ff7b8e3 520 /* Codes_SRS_IOTHUBCLIENT_01_011: [If iotHubClientHandle is NULL, IoTHubClient_SendEventAsync shall return IOTHUB_CLIENT_INVALID_ARG.] */
markrad 3:c0556ff7b8e3 521 result = IOTHUB_CLIENT_INVALID_ARG;
markrad 3:c0556ff7b8e3 522 LogError("NULL iothubClientHandle");
markrad 3:c0556ff7b8e3 523 }
markrad 3:c0556ff7b8e3 524 else
markrad 3:c0556ff7b8e3 525 {
markrad 3:c0556ff7b8e3 526 IOTHUB_CLIENT_INSTANCE* iotHubClientInstance = (IOTHUB_CLIENT_INSTANCE*)iotHubClientHandle;
markrad 3:c0556ff7b8e3 527
markrad 3:c0556ff7b8e3 528 /* Codes_SRS_IOTHUBCLIENT_01_025: [IoTHubClient_SendEventAsync shall be made thread-safe by using the lock created in IoTHubClient_Create.] */
markrad 3:c0556ff7b8e3 529 if (Lock(iotHubClientInstance->LockHandle) != LOCK_OK)
markrad 3:c0556ff7b8e3 530 {
markrad 3:c0556ff7b8e3 531 /* Codes_SRS_IOTHUBCLIENT_01_026: [If acquiring the lock fails, IoTHubClient_SendEventAsync shall return IOTHUB_CLIENT_ERROR.] */
markrad 3:c0556ff7b8e3 532 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 533 LogError("Could not acquire lock");
markrad 3:c0556ff7b8e3 534 }
markrad 3:c0556ff7b8e3 535 else
markrad 3:c0556ff7b8e3 536 {
markrad 3:c0556ff7b8e3 537 /* Codes_SRS_IOTHUBCLIENT_01_009: [IoTHubClient_SendEventAsync shall start the worker thread if it was not previously started.] */
markrad 3:c0556ff7b8e3 538 if ((result = StartWorkerThreadIfNeeded(iotHubClientInstance)) != IOTHUB_CLIENT_OK)
markrad 3:c0556ff7b8e3 539 {
markrad 3:c0556ff7b8e3 540 /* Codes_SRS_IOTHUBCLIENT_01_010: [If starting the thread fails, IoTHubClient_SendEventAsync shall return IOTHUB_CLIENT_ERROR.] */
markrad 3:c0556ff7b8e3 541 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 542 LogError("Could not start worker thread");
markrad 3:c0556ff7b8e3 543 }
markrad 3:c0556ff7b8e3 544 else
markrad 3:c0556ff7b8e3 545 {
markrad 3:c0556ff7b8e3 546 /* Codes_SRS_IOTHUBCLIENT_01_012: [IoTHubClient_SendEventAsync shall call IoTHubClient_LL_SendEventAsync, while passing the IoTHubClient_LL handle created by IoTHubClient_Create and the parameters eventMessageHandle, eventConfirmationCallback and userContextCallback.] */
markrad 3:c0556ff7b8e3 547 /* Codes_SRS_IOTHUBCLIENT_01_013: [When IoTHubClient_LL_SendEventAsync is called, IoTHubClient_SendEventAsync shall return the result of IoTHubClient_LL_SendEventAsync.] */
markrad 3:c0556ff7b8e3 548 result = IoTHubClient_LL_SendEventAsync(iotHubClientInstance->IoTHubClientLLHandle, eventMessageHandle, eventConfirmationCallback, userContextCallback);
markrad 3:c0556ff7b8e3 549 }
markrad 3:c0556ff7b8e3 550
markrad 3:c0556ff7b8e3 551 /* Codes_SRS_IOTHUBCLIENT_01_025: [IoTHubClient_SendEventAsync shall be made thread-safe by using the lock created in IoTHubClient_Create.] */
markrad 3:c0556ff7b8e3 552 (void)Unlock(iotHubClientInstance->LockHandle);
markrad 3:c0556ff7b8e3 553 }
markrad 3:c0556ff7b8e3 554 }
markrad 3:c0556ff7b8e3 555
markrad 3:c0556ff7b8e3 556 return result;
markrad 3:c0556ff7b8e3 557 }
markrad 3:c0556ff7b8e3 558
markrad 3:c0556ff7b8e3 559 IOTHUB_CLIENT_RESULT IoTHubClient_GetSendStatus(IOTHUB_CLIENT_HANDLE iotHubClientHandle, IOTHUB_CLIENT_STATUS *iotHubClientStatus)
markrad 3:c0556ff7b8e3 560 {
markrad 3:c0556ff7b8e3 561 IOTHUB_CLIENT_RESULT result;
markrad 3:c0556ff7b8e3 562
markrad 3:c0556ff7b8e3 563 if (iotHubClientHandle == NULL)
markrad 3:c0556ff7b8e3 564 {
markrad 3:c0556ff7b8e3 565 /* Codes_SRS_IOTHUBCLIENT_01_023: [If iotHubClientHandle is NULL, IoTHubClient_ GetSendStatus shall return IOTHUB_CLIENT_INVALID_ARG.] */
markrad 3:c0556ff7b8e3 566 result = IOTHUB_CLIENT_INVALID_ARG;
markrad 3:c0556ff7b8e3 567 LogError("NULL iothubClientHandle");
markrad 3:c0556ff7b8e3 568 }
markrad 3:c0556ff7b8e3 569 else
markrad 3:c0556ff7b8e3 570 {
markrad 3:c0556ff7b8e3 571 IOTHUB_CLIENT_INSTANCE* iotHubClientInstance = (IOTHUB_CLIENT_INSTANCE*)iotHubClientHandle;
markrad 3:c0556ff7b8e3 572
markrad 3:c0556ff7b8e3 573 /* Codes_SRS_IOTHUBCLIENT_01_033: [IoTHubClient_GetSendStatus shall be made thread-safe by using the lock created in IoTHubClient_Create.] */
markrad 3:c0556ff7b8e3 574 if (Lock(iotHubClientInstance->LockHandle) != LOCK_OK)
markrad 3:c0556ff7b8e3 575 {
markrad 3:c0556ff7b8e3 576 /* Codes_SRS_IOTHUBCLIENT_01_034: [If acquiring the lock fails, IoTHubClient_GetSendStatus shall return IOTHUB_CLIENT_ERROR.] */
markrad 3:c0556ff7b8e3 577 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 578 LogError("Could not acquire lock");
markrad 3:c0556ff7b8e3 579 }
markrad 3:c0556ff7b8e3 580 else
markrad 3:c0556ff7b8e3 581 {
markrad 3:c0556ff7b8e3 582 /* Codes_SRS_IOTHUBCLIENT_01_022: [IoTHubClient_GetSendStatus shall call IoTHubClient_LL_GetSendStatus, while passing the IoTHubClient_LL handle created by IoTHubClient_Create and the parameter iotHubClientStatus.] */
markrad 3:c0556ff7b8e3 583 /* Codes_SRS_IOTHUBCLIENT_01_024: [Otherwise, IoTHubClient_GetSendStatus shall return the result of IoTHubClient_LL_GetSendStatus.] */
markrad 3:c0556ff7b8e3 584 result = IoTHubClient_LL_GetSendStatus(iotHubClientInstance->IoTHubClientLLHandle, iotHubClientStatus);
markrad 3:c0556ff7b8e3 585
markrad 3:c0556ff7b8e3 586 /* Codes_SRS_IOTHUBCLIENT_01_033: [IoTHubClient_GetSendStatus shall be made thread-safe by using the lock created in IoTHubClient_Create.] */
markrad 3:c0556ff7b8e3 587 (void)Unlock(iotHubClientInstance->LockHandle);
markrad 3:c0556ff7b8e3 588 }
markrad 3:c0556ff7b8e3 589 }
markrad 3:c0556ff7b8e3 590
markrad 3:c0556ff7b8e3 591 return result;
markrad 3:c0556ff7b8e3 592 }
markrad 3:c0556ff7b8e3 593
markrad 3:c0556ff7b8e3 594 IOTHUB_CLIENT_RESULT IoTHubClient_SetMessageCallback(IOTHUB_CLIENT_HANDLE iotHubClientHandle, IOTHUB_CLIENT_MESSAGE_CALLBACK_ASYNC messageCallback, void* userContextCallback)
markrad 3:c0556ff7b8e3 595 {
markrad 3:c0556ff7b8e3 596 IOTHUB_CLIENT_RESULT result;
markrad 3:c0556ff7b8e3 597
markrad 3:c0556ff7b8e3 598 if (iotHubClientHandle == NULL)
markrad 3:c0556ff7b8e3 599 {
markrad 3:c0556ff7b8e3 600 /* Codes_SRS_IOTHUBCLIENT_01_016: [If iotHubClientHandle is NULL, IoTHubClient_SetMessageCallback shall return IOTHUB_CLIENT_INVALID_ARG.] */
markrad 3:c0556ff7b8e3 601 result = IOTHUB_CLIENT_INVALID_ARG;
markrad 3:c0556ff7b8e3 602 LogError("NULL iothubClientHandle");
markrad 3:c0556ff7b8e3 603 }
markrad 3:c0556ff7b8e3 604 else
markrad 3:c0556ff7b8e3 605 {
markrad 3:c0556ff7b8e3 606 IOTHUB_CLIENT_INSTANCE* iotHubClientInstance = (IOTHUB_CLIENT_INSTANCE*)iotHubClientHandle;
markrad 3:c0556ff7b8e3 607
markrad 3:c0556ff7b8e3 608 /* Codes_SRS_IOTHUBCLIENT_01_027: [IoTHubClient_SetMessageCallback shall be made thread-safe by using the lock created in IoTHubClient_Create.] */
markrad 3:c0556ff7b8e3 609 if (Lock(iotHubClientInstance->LockHandle) != LOCK_OK)
markrad 3:c0556ff7b8e3 610 {
markrad 3:c0556ff7b8e3 611 /* Codes_SRS_IOTHUBCLIENT_01_028: [If acquiring the lock fails, IoTHubClient_SetMessageCallback shall return IOTHUB_CLIENT_ERROR.] */
markrad 3:c0556ff7b8e3 612 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 613 LogError("Could not acquire lock");
markrad 3:c0556ff7b8e3 614 }
markrad 3:c0556ff7b8e3 615 else
markrad 3:c0556ff7b8e3 616 {
markrad 3:c0556ff7b8e3 617 /* Codes_SRS_IOTHUBCLIENT_01_014: [IoTHubClient_SetMessageCallback shall start the worker thread if it was not previously started.] */
markrad 3:c0556ff7b8e3 618 if ((result = StartWorkerThreadIfNeeded(iotHubClientInstance)) != IOTHUB_CLIENT_OK)
markrad 3:c0556ff7b8e3 619 {
markrad 3:c0556ff7b8e3 620 /* Codes_SRS_IOTHUBCLIENT_01_015: [If starting the thread fails, IoTHubClient_SetMessageCallback shall return IOTHUB_CLIENT_ERROR.] */
markrad 3:c0556ff7b8e3 621 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 622 LogError("Could not start worker thread");
markrad 3:c0556ff7b8e3 623 }
markrad 3:c0556ff7b8e3 624 else
markrad 3:c0556ff7b8e3 625 {
markrad 3:c0556ff7b8e3 626 /* Codes_SRS_IOTHUBCLIENT_01_017: [IoTHubClient_SetMessageCallback shall call IoTHubClient_LL_SetMessageCallback, while passing the IoTHubClient_LL handle created by IoTHubClient_Create and the parameters messageCallback and userContextCallback.] */
markrad 3:c0556ff7b8e3 627 result = IoTHubClient_LL_SetMessageCallback(iotHubClientInstance->IoTHubClientLLHandle, messageCallback, userContextCallback);
markrad 3:c0556ff7b8e3 628 }
markrad 3:c0556ff7b8e3 629
markrad 3:c0556ff7b8e3 630 /* Codes_SRS_IOTHUBCLIENT_01_027: [IoTHubClient_SetMessageCallback shall be made thread-safe by using the lock created in IoTHubClient_Create.] */
markrad 3:c0556ff7b8e3 631 (void)Unlock(iotHubClientInstance->LockHandle);
markrad 3:c0556ff7b8e3 632 }
markrad 3:c0556ff7b8e3 633 }
markrad 3:c0556ff7b8e3 634
markrad 3:c0556ff7b8e3 635 return result;
markrad 3:c0556ff7b8e3 636 }
markrad 3:c0556ff7b8e3 637
markrad 3:c0556ff7b8e3 638 IOTHUB_CLIENT_RESULT IoTHubClient_SetConnectionStatusCallback(IOTHUB_CLIENT_HANDLE iotHubClientHandle, IOTHUB_CLIENT_CONNECTION_STATUS_CALLBACK connectionStatusCallback, void * userContextCallback)
markrad 3:c0556ff7b8e3 639 {
markrad 3:c0556ff7b8e3 640 IOTHUB_CLIENT_RESULT result;
markrad 3:c0556ff7b8e3 641
markrad 3:c0556ff7b8e3 642 if (iotHubClientHandle == NULL)
markrad 3:c0556ff7b8e3 643 {
markrad 3:c0556ff7b8e3 644 /* Codes_SRS_IOTHUBCLIENT_25_076: [** If `iotHubClientHandle` is `NULL`, `IoTHubClient_SetRetryPolicy` shall return `IOTHUB_CLIENT_INVALID_ARG`. ] */
markrad 3:c0556ff7b8e3 645 result = IOTHUB_CLIENT_INVALID_ARG;
markrad 3:c0556ff7b8e3 646 LogError("NULL iothubClientHandle");
markrad 3:c0556ff7b8e3 647 }
markrad 3:c0556ff7b8e3 648 else
markrad 3:c0556ff7b8e3 649 {
markrad 3:c0556ff7b8e3 650 IOTHUB_CLIENT_INSTANCE* iotHubClientInstance = (IOTHUB_CLIENT_INSTANCE*)iotHubClientHandle;
markrad 3:c0556ff7b8e3 651
markrad 3:c0556ff7b8e3 652 /* Codes_SRS_IOTHUBCLIENT_25_087: [ `IoTHubClient_SetConnectionStatusCallback` shall be made thread-safe by using the lock created in `IoTHubClient_Create`. ] */
markrad 3:c0556ff7b8e3 653 if (Lock(iotHubClientInstance->LockHandle) != LOCK_OK)
markrad 3:c0556ff7b8e3 654 {
markrad 3:c0556ff7b8e3 655 /* Codes_SRS_IOTHUBCLIENT_25_088: [ If acquiring the lock fails, `IoTHubClient_SetConnectionStatusCallback` shall return `IOTHUB_CLIENT_ERROR`. ]*/
markrad 3:c0556ff7b8e3 656 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 657 LogError("Could not acquire lock");
markrad 3:c0556ff7b8e3 658 }
markrad 3:c0556ff7b8e3 659 else
markrad 3:c0556ff7b8e3 660 {
markrad 3:c0556ff7b8e3 661 /* Codes_SRS_IOTHUBCLIENT_25_081: [ `IoTHubClient_SetConnectionStatusCallback` shall start the worker thread if it was not previously started. ]*/
markrad 3:c0556ff7b8e3 662 if ((result = StartWorkerThreadIfNeeded(iotHubClientInstance)) != IOTHUB_CLIENT_OK)
markrad 3:c0556ff7b8e3 663 {
markrad 3:c0556ff7b8e3 664 /* Codes_SRS_IOTHUBCLIENT_25_083: [ If starting the thread fails, `IoTHubClient_SetConnectionStatusCallback` shall return `IOTHUB_CLIENT_ERROR`. ]*/
markrad 3:c0556ff7b8e3 665 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 666 LogError("Could not start worker thread");
markrad 3:c0556ff7b8e3 667 }
markrad 3:c0556ff7b8e3 668 else
markrad 3:c0556ff7b8e3 669 {
markrad 3:c0556ff7b8e3 670 /* Codes_SRS_IOTHUBCLIENT_25_085: [ `IoTHubClient_SetConnectionStatusCallback` shall call `IoTHubClient_LL_SetConnectionStatusCallback`, while passing the `IoTHubClient_LL` handle created by `IoTHubClient_Create` and the parameters `connectionStatusCallback` and `userContextCallback`. ]*/
markrad 3:c0556ff7b8e3 671 result = IoTHubClient_LL_SetConnectionStatusCallback(iotHubClientInstance->IoTHubClientLLHandle, connectionStatusCallback, userContextCallback);
markrad 3:c0556ff7b8e3 672 }
markrad 3:c0556ff7b8e3 673
markrad 3:c0556ff7b8e3 674 (void)Unlock(iotHubClientInstance->LockHandle);
markrad 3:c0556ff7b8e3 675 }
markrad 3:c0556ff7b8e3 676 }
markrad 3:c0556ff7b8e3 677
markrad 3:c0556ff7b8e3 678 return result;
markrad 3:c0556ff7b8e3 679
markrad 3:c0556ff7b8e3 680 }
markrad 3:c0556ff7b8e3 681
markrad 3:c0556ff7b8e3 682 IOTHUB_CLIENT_RESULT IoTHubClient_SetRetryPolicy(IOTHUB_CLIENT_HANDLE iotHubClientHandle, IOTHUB_CLIENT_RETRY_POLICY retryPolicy, size_t retryTimeoutLimitInSeconds)
markrad 3:c0556ff7b8e3 683 {
markrad 3:c0556ff7b8e3 684 IOTHUB_CLIENT_RESULT result;
markrad 3:c0556ff7b8e3 685
markrad 3:c0556ff7b8e3 686 if (iotHubClientHandle == NULL)
markrad 3:c0556ff7b8e3 687 {
markrad 3:c0556ff7b8e3 688 /* Codes_SRS_IOTHUBCLIENT_25_076: [** If `iotHubClientHandle` is `NULL`, `IoTHubClient_SetRetryPolicy` shall return `IOTHUB_CLIENT_INVALID_ARG`. ] */
markrad 3:c0556ff7b8e3 689 result = IOTHUB_CLIENT_INVALID_ARG;
markrad 3:c0556ff7b8e3 690 LogError("NULL iothubClientHandle");
markrad 3:c0556ff7b8e3 691 }
markrad 3:c0556ff7b8e3 692 else
markrad 3:c0556ff7b8e3 693 {
markrad 3:c0556ff7b8e3 694 IOTHUB_CLIENT_INSTANCE* iotHubClientInstance = (IOTHUB_CLIENT_INSTANCE*)iotHubClientHandle;
markrad 3:c0556ff7b8e3 695
markrad 3:c0556ff7b8e3 696 /* Codes_SRS_IOTHUBCLIENT_25_079: [ `IoTHubClient_SetRetryPolicy` shall be made thread-safe by using the lock created in `IoTHubClient_Create`.] */
markrad 3:c0556ff7b8e3 697 if (Lock(iotHubClientInstance->LockHandle) != LOCK_OK)
markrad 3:c0556ff7b8e3 698 {
markrad 3:c0556ff7b8e3 699 /* Codes_SRS_IOTHUBCLIENT_25_080: [ If acquiring the lock fails, `IoTHubClient_SetRetryPolicy` shall return `IOTHUB_CLIENT_ERROR`. ]*/
markrad 3:c0556ff7b8e3 700 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 701 LogError("Could not acquire lock");
markrad 3:c0556ff7b8e3 702 }
markrad 3:c0556ff7b8e3 703 else
markrad 3:c0556ff7b8e3 704 {
markrad 3:c0556ff7b8e3 705 /* Codes_SRS_IOTHUBCLIENT_25_073: [ `IoTHubClient_SetRetryPolicy` shall start the worker thread if it was not previously started. ] */
markrad 3:c0556ff7b8e3 706 if ((result = StartWorkerThreadIfNeeded(iotHubClientInstance)) != IOTHUB_CLIENT_OK)
markrad 3:c0556ff7b8e3 707 {
markrad 3:c0556ff7b8e3 708 /* Codes_SRS_IOTHUBCLIENT_25_075: [ If starting the thread fails, `IoTHubClient_SetRetryPolicy` shall return `IOTHUB_CLIENT_ERROR`. ]*/
markrad 3:c0556ff7b8e3 709 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 710 LogError("Could not start worker thread");
markrad 3:c0556ff7b8e3 711 }
markrad 3:c0556ff7b8e3 712 else
markrad 3:c0556ff7b8e3 713 {
markrad 3:c0556ff7b8e3 714 /* Codes_SRS_IOTHUBCLIENT_25_077: [ `IoTHubClient_SetRetryPolicy` shall call `IoTHubClient_LL_SetRetryPolicy`, while passing the `IoTHubClient_LL` handle created by `IoTHubClient_Create` and the parameters `retryPolicy` and `retryTimeoutLimitinSeconds`.]*/
markrad 3:c0556ff7b8e3 715 result = IoTHubClient_LL_SetRetryPolicy(iotHubClientInstance->IoTHubClientLLHandle, retryPolicy, retryTimeoutLimitInSeconds);
markrad 3:c0556ff7b8e3 716 }
markrad 3:c0556ff7b8e3 717
markrad 3:c0556ff7b8e3 718 (void)Unlock(iotHubClientInstance->LockHandle);
markrad 3:c0556ff7b8e3 719 }
markrad 3:c0556ff7b8e3 720 }
markrad 3:c0556ff7b8e3 721
markrad 3:c0556ff7b8e3 722 return result;
markrad 3:c0556ff7b8e3 723 }
markrad 3:c0556ff7b8e3 724
markrad 3:c0556ff7b8e3 725 IOTHUB_CLIENT_RESULT IoTHubClient_GetRetryPolicy(IOTHUB_CLIENT_HANDLE iotHubClientHandle, IOTHUB_CLIENT_RETRY_POLICY * retryPolicy, size_t * retryTimeoutLimitInSeconds)
markrad 3:c0556ff7b8e3 726 {
markrad 3:c0556ff7b8e3 727 IOTHUB_CLIENT_RESULT result;
markrad 3:c0556ff7b8e3 728
markrad 3:c0556ff7b8e3 729 if (iotHubClientHandle == NULL)
markrad 3:c0556ff7b8e3 730 {
markrad 3:c0556ff7b8e3 731 /* Codes_SRS_IOTHUBCLIENT_25_092: [ If `iotHubClientHandle` is `NULL`, `IoTHubClient_GetRetryPolicy` shall return `IOTHUB_CLIENT_INVALID_ARG`. ]*/
markrad 3:c0556ff7b8e3 732 result = IOTHUB_CLIENT_INVALID_ARG;
markrad 3:c0556ff7b8e3 733 LogError("NULL iothubClientHandle");
markrad 3:c0556ff7b8e3 734 }
markrad 3:c0556ff7b8e3 735 else
markrad 3:c0556ff7b8e3 736 {
markrad 3:c0556ff7b8e3 737 IOTHUB_CLIENT_INSTANCE* iotHubClientInstance = (IOTHUB_CLIENT_INSTANCE*)iotHubClientHandle;
markrad 3:c0556ff7b8e3 738
markrad 3:c0556ff7b8e3 739 /* Codes_SRS_IOTHUBCLIENT_25_095: [ `IoTHubClient_GetRetryPolicy` shall be made thread-safe by using the lock created in `IoTHubClient_Create`. ]*/
markrad 3:c0556ff7b8e3 740 if (Lock(iotHubClientInstance->LockHandle) != LOCK_OK)
markrad 3:c0556ff7b8e3 741 {
markrad 3:c0556ff7b8e3 742 /* Codes_SRS_IOTHUBCLIENT_25_096: [ If acquiring the lock fails, `IoTHubClient_GetRetryPolicy` shall return `IOTHUB_CLIENT_ERROR`. ]*/
markrad 3:c0556ff7b8e3 743 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 744 LogError("Could not acquire lock");
markrad 3:c0556ff7b8e3 745 }
markrad 3:c0556ff7b8e3 746 else
markrad 3:c0556ff7b8e3 747 {
markrad 3:c0556ff7b8e3 748 /* Codes_SRS_IOTHUBCLIENT_25_089: [ `IoTHubClient_GetRetryPolicy` shall start the worker thread if it was not previously started.]*/
markrad 3:c0556ff7b8e3 749 if ((result = StartWorkerThreadIfNeeded(iotHubClientInstance)) != IOTHUB_CLIENT_OK)
markrad 3:c0556ff7b8e3 750 {
markrad 3:c0556ff7b8e3 751 /* Codes_SRS_IOTHUBCLIENT_25_091: [ If starting the thread fails, `IoTHubClient_GetRetryPolicy` shall return `IOTHUB_CLIENT_ERROR`.]*/
markrad 3:c0556ff7b8e3 752 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 753 LogError("Could not start worker thread");
markrad 3:c0556ff7b8e3 754 }
markrad 3:c0556ff7b8e3 755 else
markrad 3:c0556ff7b8e3 756 {
markrad 3:c0556ff7b8e3 757 /* Codes_SRS_IOTHUBCLIENT_25_093: [ `IoTHubClient_GetRetryPolicy` shall call `IoTHubClient_LL_GetRetryPolicy`, while passing the `IoTHubClient_LL` handle created by `IoTHubClient_Create` and the parameters `connectionStatusCallback` and `userContextCallback`.]*/
markrad 3:c0556ff7b8e3 758 result = IoTHubClient_LL_GetRetryPolicy(iotHubClientInstance->IoTHubClientLLHandle, retryPolicy, retryTimeoutLimitInSeconds);
markrad 3:c0556ff7b8e3 759 }
markrad 3:c0556ff7b8e3 760
markrad 3:c0556ff7b8e3 761 (void)Unlock(iotHubClientInstance->LockHandle);
markrad 3:c0556ff7b8e3 762 }
markrad 3:c0556ff7b8e3 763 }
markrad 3:c0556ff7b8e3 764
markrad 3:c0556ff7b8e3 765 return result;
markrad 3:c0556ff7b8e3 766 }
markrad 3:c0556ff7b8e3 767
markrad 3:c0556ff7b8e3 768 IOTHUB_CLIENT_RESULT IoTHubClient_GetLastMessageReceiveTime(IOTHUB_CLIENT_HANDLE iotHubClientHandle, time_t* lastMessageReceiveTime)
markrad 3:c0556ff7b8e3 769 {
markrad 3:c0556ff7b8e3 770 IOTHUB_CLIENT_RESULT result;
markrad 3:c0556ff7b8e3 771
markrad 3:c0556ff7b8e3 772 if (iotHubClientHandle == NULL)
markrad 3:c0556ff7b8e3 773 {
markrad 3:c0556ff7b8e3 774 /* Codes_SRS_IOTHUBCLIENT_01_020: [If iotHubClientHandle is NULL, IoTHubClient_GetLastMessageReceiveTime shall return IOTHUB_CLIENT_INVALID_ARG.] */
markrad 3:c0556ff7b8e3 775 result = IOTHUB_CLIENT_INVALID_ARG;
markrad 3:c0556ff7b8e3 776 LogError("NULL iothubClientHandle");
markrad 3:c0556ff7b8e3 777 }
markrad 3:c0556ff7b8e3 778 else
markrad 3:c0556ff7b8e3 779 {
markrad 3:c0556ff7b8e3 780 IOTHUB_CLIENT_INSTANCE* iotHubClientInstance = (IOTHUB_CLIENT_INSTANCE*)iotHubClientHandle;
markrad 3:c0556ff7b8e3 781
markrad 3:c0556ff7b8e3 782 /* Codes_SRS_IOTHUBCLIENT_01_035: [IoTHubClient_GetLastMessageReceiveTime shall be made thread-safe by using the lock created in IoTHubClient_Create.] */
markrad 3:c0556ff7b8e3 783 if (Lock(iotHubClientInstance->LockHandle) != LOCK_OK)
markrad 3:c0556ff7b8e3 784 {
markrad 3:c0556ff7b8e3 785 /* Codes_SRS_IOTHUBCLIENT_01_036: [If acquiring the lock fails, IoTHubClient_GetLastMessageReceiveTime shall return IOTHUB_CLIENT_ERROR.] */
markrad 3:c0556ff7b8e3 786 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 787 LogError("Could not acquire lock");
markrad 3:c0556ff7b8e3 788 }
markrad 3:c0556ff7b8e3 789 else
markrad 3:c0556ff7b8e3 790 {
markrad 3:c0556ff7b8e3 791 /* Codes_SRS_IOTHUBCLIENT_01_019: [IoTHubClient_GetLastMessageReceiveTime shall call IoTHubClient_LL_GetLastMessageReceiveTime, while passing the IoTHubClient_LL handle created by IoTHubClient_Create and the parameter lastMessageReceiveTime.] */
markrad 3:c0556ff7b8e3 792 /* Codes_SRS_IOTHUBCLIENT_01_021: [Otherwise, IoTHubClient_GetLastMessageReceiveTime shall return the result of IoTHubClient_LL_GetLastMessageReceiveTime.] */
markrad 3:c0556ff7b8e3 793 result = IoTHubClient_LL_GetLastMessageReceiveTime(iotHubClientInstance->IoTHubClientLLHandle, lastMessageReceiveTime);
markrad 3:c0556ff7b8e3 794
markrad 3:c0556ff7b8e3 795 /* Codes_SRS_IOTHUBCLIENT_01_035: [IoTHubClient_GetLastMessageReceiveTime shall be made thread-safe by using the lock created in IoTHubClient_Create.] */
markrad 3:c0556ff7b8e3 796 (void)Unlock(iotHubClientInstance->LockHandle);
markrad 3:c0556ff7b8e3 797 }
markrad 3:c0556ff7b8e3 798 }
markrad 3:c0556ff7b8e3 799
markrad 3:c0556ff7b8e3 800 return result;
markrad 3:c0556ff7b8e3 801 }
markrad 3:c0556ff7b8e3 802
markrad 3:c0556ff7b8e3 803 IOTHUB_CLIENT_RESULT IoTHubClient_SetOption(IOTHUB_CLIENT_HANDLE iotHubClientHandle, const char* optionName, const void* value)
markrad 3:c0556ff7b8e3 804 {
markrad 3:c0556ff7b8e3 805 IOTHUB_CLIENT_RESULT result;
markrad 3:c0556ff7b8e3 806 /*Codes_SRS_IOTHUBCLIENT_02_034: [If parameter iotHubClientHandle is NULL then IoTHubClient_SetOption shall return IOTHUB_CLIENT_INVALID_ARG.] */
markrad 3:c0556ff7b8e3 807 /*Codes_SRS_IOTHUBCLIENT_02_035: [ If parameter optionName is NULL then IoTHubClient_SetOption shall return IOTHUB_CLIENT_INVALID_ARG. ]*/
markrad 3:c0556ff7b8e3 808 /*Codes_SRS_IOTHUBCLIENT_02_036: [ If parameter value is NULL then IoTHubClient_SetOption shall return IOTHUB_CLIENT_INVALID_ARG. ]*/
markrad 3:c0556ff7b8e3 809 if (
markrad 3:c0556ff7b8e3 810 (iotHubClientHandle == NULL) ||
markrad 3:c0556ff7b8e3 811 (optionName == NULL) ||
markrad 3:c0556ff7b8e3 812 (value == NULL)
markrad 3:c0556ff7b8e3 813 )
markrad 3:c0556ff7b8e3 814 {
markrad 3:c0556ff7b8e3 815 result = IOTHUB_CLIENT_INVALID_ARG;
markrad 3:c0556ff7b8e3 816 LogError("invalid arg (NULL)");
markrad 3:c0556ff7b8e3 817 }
markrad 3:c0556ff7b8e3 818 else
markrad 3:c0556ff7b8e3 819 {
markrad 3:c0556ff7b8e3 820 IOTHUB_CLIENT_INSTANCE* iotHubClientInstance = (IOTHUB_CLIENT_INSTANCE*)iotHubClientHandle;
markrad 3:c0556ff7b8e3 821
markrad 3:c0556ff7b8e3 822 /* Codes_SRS_IOTHUBCLIENT_01_041: [ IoTHubClient_SetOption shall be made thread-safe by using the lock created in IoTHubClient_Create. ]*/
markrad 3:c0556ff7b8e3 823 if (Lock(iotHubClientInstance->LockHandle) != LOCK_OK)
markrad 3:c0556ff7b8e3 824 {
markrad 3:c0556ff7b8e3 825 /* Codes_SRS_IOTHUBCLIENT_01_042: [ If acquiring the lock fails, IoTHubClient_GetLastMessageReceiveTime shall return IOTHUB_CLIENT_ERROR. ]*/
markrad 3:c0556ff7b8e3 826 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 827 LogError("Could not acquire lock");
markrad 3:c0556ff7b8e3 828 }
markrad 3:c0556ff7b8e3 829 else
markrad 3:c0556ff7b8e3 830 {
markrad 3:c0556ff7b8e3 831 /*Codes_SRS_IOTHUBCLIENT_02_038: [If optionName doesn't match one of the options handled by this module then IoTHubClient_SetOption shall call IoTHubClient_LL_SetOption passing the same parameters and return what IoTHubClient_LL_SetOption returns.] */
markrad 3:c0556ff7b8e3 832 result = IoTHubClient_LL_SetOption(iotHubClientInstance->IoTHubClientLLHandle, optionName, value);
markrad 3:c0556ff7b8e3 833 if (result != IOTHUB_CLIENT_OK)
markrad 3:c0556ff7b8e3 834 {
markrad 3:c0556ff7b8e3 835 LogError("IoTHubClient_LL_SetOption failed");
markrad 3:c0556ff7b8e3 836 }
markrad 3:c0556ff7b8e3 837
markrad 3:c0556ff7b8e3 838 (void)Unlock(iotHubClientInstance->LockHandle);
markrad 3:c0556ff7b8e3 839 }
markrad 3:c0556ff7b8e3 840 }
markrad 3:c0556ff7b8e3 841 return result;
markrad 3:c0556ff7b8e3 842 }
markrad 3:c0556ff7b8e3 843
markrad 3:c0556ff7b8e3 844 IOTHUB_CLIENT_RESULT IoTHubClient_SetDeviceTwinCallback(IOTHUB_CLIENT_HANDLE iotHubClientHandle, IOTHUB_CLIENT_DEVICE_TWIN_CALLBACK deviceTwinCallback, void* userContextCallback)
markrad 3:c0556ff7b8e3 845 {
markrad 3:c0556ff7b8e3 846 IOTHUB_CLIENT_RESULT result;
markrad 3:c0556ff7b8e3 847
markrad 3:c0556ff7b8e3 848 /*Codes_SRS_IOTHUBCLIENT_10_001: [** `IoTHubClient_SetDeviceTwinCallback` shall fail and return `IOTHUB_CLIENT_INVALID_ARG` if parameter `iotHubClientHandle` is `NULL`. ]*/
markrad 3:c0556ff7b8e3 849 if (iotHubClientHandle == NULL)
markrad 3:c0556ff7b8e3 850 {
markrad 3:c0556ff7b8e3 851 result = IOTHUB_CLIENT_INVALID_ARG;
markrad 3:c0556ff7b8e3 852 LogError("invalid arg (NULL)");
markrad 3:c0556ff7b8e3 853 }
markrad 3:c0556ff7b8e3 854 else
markrad 3:c0556ff7b8e3 855 {
markrad 3:c0556ff7b8e3 856 IOTHUB_CLIENT_INSTANCE* iotHubClientInstance = (IOTHUB_CLIENT_INSTANCE*)iotHubClientHandle;
markrad 3:c0556ff7b8e3 857
markrad 3:c0556ff7b8e3 858 /*Codes_SRS_IOTHUBCLIENT_10_020: [** `IoTHubClient_SetDeviceTwinCallback` shall be made thread - safe by using the lock created in IoTHubClient_Create. ]*/
markrad 3:c0556ff7b8e3 859 if (Lock(iotHubClientInstance->LockHandle) != LOCK_OK)
markrad 3:c0556ff7b8e3 860 {
markrad 3:c0556ff7b8e3 861 /*Codes_SRS_IOTHUBCLIENT_10_002: [** If acquiring the lock fails, `IoTHubClient_SetDeviceTwinCallback` shall return `IOTHUB_CLIENT_ERROR`. ]*/
markrad 3:c0556ff7b8e3 862 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 863 LogError("Could not acquire lock");
markrad 3:c0556ff7b8e3 864 }
markrad 3:c0556ff7b8e3 865 else
markrad 3:c0556ff7b8e3 866 {
markrad 3:c0556ff7b8e3 867 /*Codes_SRS_IOTHUBCLIENT_10_003: [** If the transport connection is shared, the thread shall be started by calling `IoTHubTransport_StartWorkerThread`. ]*/
markrad 3:c0556ff7b8e3 868 if ((result = StartWorkerThreadIfNeeded(iotHubClientInstance)) != IOTHUB_CLIENT_OK)
markrad 3:c0556ff7b8e3 869 {
markrad 3:c0556ff7b8e3 870 /*Codes_SRS_IOTHUBCLIENT_10_004: [** If starting the thread fails, `IoTHubClient_SetDeviceTwinCallback` shall return `IOTHUB_CLIENT_ERROR`. ]*/
markrad 3:c0556ff7b8e3 871 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 872 LogError("Could not start worker thread");
markrad 3:c0556ff7b8e3 873 }
markrad 3:c0556ff7b8e3 874 else
markrad 3:c0556ff7b8e3 875 {
markrad 3:c0556ff7b8e3 876 /*Codes_SRS_IOTHUBCLIENT_10_005: [** `IoTHubClient_LL_SetDeviceTwinCallback` shall call `IoTHubClient_LL_SetDeviceTwinCallback`, while passing the `IoTHubClient_LL handle` created by `IoTHubClient_LL_Create` along with the parameters `reportedStateCallback` and `userContextCallback`. ]*/
markrad 3:c0556ff7b8e3 877 result = IoTHubClient_LL_SetDeviceTwinCallback(iotHubClientInstance->IoTHubClientLLHandle, deviceTwinCallback, userContextCallback);
markrad 3:c0556ff7b8e3 878 if (result != IOTHUB_CLIENT_OK)
markrad 3:c0556ff7b8e3 879 {
markrad 3:c0556ff7b8e3 880 LogError("IoTHubClient_LL_SetDeviceTwinCallback failed");
markrad 3:c0556ff7b8e3 881 }
markrad 3:c0556ff7b8e3 882 }
markrad 3:c0556ff7b8e3 883
markrad 3:c0556ff7b8e3 884 (void)Unlock(iotHubClientInstance->LockHandle);
markrad 3:c0556ff7b8e3 885 }
markrad 3:c0556ff7b8e3 886 }
markrad 3:c0556ff7b8e3 887 return result;
markrad 3:c0556ff7b8e3 888 }
markrad 3:c0556ff7b8e3 889
markrad 3:c0556ff7b8e3 890 IOTHUB_CLIENT_RESULT IoTHubClient_SendReportedState(IOTHUB_CLIENT_HANDLE iotHubClientHandle, const unsigned char* reportedState, size_t size, IOTHUB_CLIENT_REPORTED_STATE_CALLBACK reportedStateCallback, void* userContextCallback)
markrad 3:c0556ff7b8e3 891 {
markrad 3:c0556ff7b8e3 892 IOTHUB_CLIENT_RESULT result;
markrad 3:c0556ff7b8e3 893
markrad 3:c0556ff7b8e3 894 /*Codes_SRS_IOTHUBCLIENT_10_013: [** If `iotHubClientHandle` is `NULL`, `IoTHubClient_SendReportedState` shall return `IOTHUB_CLIENT_INVALID_ARG`. ]*/
markrad 3:c0556ff7b8e3 895 if (iotHubClientHandle == NULL)
markrad 3:c0556ff7b8e3 896 {
markrad 3:c0556ff7b8e3 897 result = IOTHUB_CLIENT_INVALID_ARG;
markrad 3:c0556ff7b8e3 898 LogError("invalid arg (NULL)");
markrad 3:c0556ff7b8e3 899 }
markrad 3:c0556ff7b8e3 900 else
markrad 3:c0556ff7b8e3 901 {
markrad 3:c0556ff7b8e3 902 IOTHUB_CLIENT_INSTANCE* iotHubClientInstance = (IOTHUB_CLIENT_INSTANCE*)iotHubClientHandle;
markrad 3:c0556ff7b8e3 903
markrad 3:c0556ff7b8e3 904 /*Codes_SRS_IOTHUBCLIENT_10_021: [** `IoTHubClient_SendReportedState` shall be made thread-safe by using the lock created in IoTHubClient_Create. ]*/
markrad 3:c0556ff7b8e3 905 if (Lock(iotHubClientInstance->LockHandle) != LOCK_OK)
markrad 3:c0556ff7b8e3 906 {
markrad 3:c0556ff7b8e3 907 /*Codes_SRS_IOTHUBCLIENT_10_014: [** If acquiring the lock fails, `IoTHubClient_SendReportedState` shall return `IOTHUB_CLIENT_ERROR`. ]*/
markrad 3:c0556ff7b8e3 908 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 909 LogError("Could not acquire lock");
markrad 3:c0556ff7b8e3 910 }
markrad 3:c0556ff7b8e3 911 else
markrad 3:c0556ff7b8e3 912 {
markrad 3:c0556ff7b8e3 913 /*Codes_SRS_IOTHUBCLIENT_10_015: [** If the transport connection is shared, the thread shall be started by calling `IoTHubTransport_StartWorkerThread`. ]*/
markrad 3:c0556ff7b8e3 914 if ((result = StartWorkerThreadIfNeeded(iotHubClientInstance)) != IOTHUB_CLIENT_OK)
markrad 3:c0556ff7b8e3 915 {
markrad 3:c0556ff7b8e3 916 /*Codes_SRS_IOTHUBCLIENT_10_016: [** If starting the thread fails, `IoTHubClient_SendReportedState` shall return `IOTHUB_CLIENT_ERROR`. ]*/
markrad 3:c0556ff7b8e3 917 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 918 LogError("Could not start worker thread");
markrad 3:c0556ff7b8e3 919 }
markrad 3:c0556ff7b8e3 920 else
markrad 3:c0556ff7b8e3 921 {
markrad 3:c0556ff7b8e3 922 /*Codes_SRS_IOTHUBCLIENT_10_017: [** `IoTHubClient_SendReportedState` shall call `IoTHubClient_LL_SendReportedState`, while passing the `IoTHubClient_LL handle` created by `IoTHubClient_LL_Create` along with the parameters `reportedState`, `size`, `reportedStateCallback`, and `userContextCallback`. ]*/
markrad 3:c0556ff7b8e3 923 /*Codes_SRS_IOTHUBCLIENT_10_018: [** When `IoTHubClient_LL_SendReportedState` is called, `IoTHubClient_SendReportedState` shall return the result of `IoTHubClient_LL_SendReportedState`. **]*/
markrad 3:c0556ff7b8e3 924 result = IoTHubClient_LL_SendReportedState(iotHubClientInstance->IoTHubClientLLHandle, reportedState, size, reportedStateCallback, userContextCallback);
markrad 3:c0556ff7b8e3 925 if (result != IOTHUB_CLIENT_OK)
markrad 3:c0556ff7b8e3 926 {
markrad 3:c0556ff7b8e3 927 LogError("IoTHubClient_LL_SendReportedState failed");
markrad 3:c0556ff7b8e3 928 }
markrad 3:c0556ff7b8e3 929 }
markrad 3:c0556ff7b8e3 930
markrad 3:c0556ff7b8e3 931 (void)Unlock(iotHubClientInstance->LockHandle);
markrad 3:c0556ff7b8e3 932 }
markrad 3:c0556ff7b8e3 933 }
markrad 3:c0556ff7b8e3 934 return result;
markrad 3:c0556ff7b8e3 935 }
markrad 3:c0556ff7b8e3 936
markrad 3:c0556ff7b8e3 937 IOTHUB_CLIENT_RESULT IoTHubClient_SetDeviceMethodCallback(IOTHUB_CLIENT_HANDLE iotHubClientHandle, IOTHUB_CLIENT_DEVICE_METHOD_CALLBACK_ASYNC deviceMethodCallback, void* userContextCallback)
markrad 3:c0556ff7b8e3 938 {
markrad 3:c0556ff7b8e3 939 IOTHUB_CLIENT_RESULT result;
markrad 3:c0556ff7b8e3 940
markrad 3:c0556ff7b8e3 941 /*Codes_SRS_IOTHUBCLIENT_12_012: [ If iotHubClientHandle is NULL, IoTHubClient_SetDeviceMethodCallback shall return IOTHUB_CLIENT_INVALID_ARG. ]*/
markrad 3:c0556ff7b8e3 942 if (iotHubClientHandle == NULL)
markrad 3:c0556ff7b8e3 943 {
markrad 3:c0556ff7b8e3 944 result = IOTHUB_CLIENT_INVALID_ARG;
markrad 3:c0556ff7b8e3 945 LogError("invalid arg (NULL)");
markrad 3:c0556ff7b8e3 946 }
markrad 3:c0556ff7b8e3 947 else
markrad 3:c0556ff7b8e3 948 {
markrad 3:c0556ff7b8e3 949 IOTHUB_CLIENT_INSTANCE* iotHubClientInstance = (IOTHUB_CLIENT_INSTANCE*)iotHubClientHandle;
markrad 3:c0556ff7b8e3 950
markrad 3:c0556ff7b8e3 951 /*Codes_SRS_IOTHUBCLIENT_12_018: [ IoTHubClient_SetDeviceMethodCallback shall be made thread-safe by using the lock created in IoTHubClient_Create. ]*/
markrad 3:c0556ff7b8e3 952 if (Lock(iotHubClientInstance->LockHandle) != LOCK_OK)
markrad 3:c0556ff7b8e3 953 {
markrad 3:c0556ff7b8e3 954 /*Codes_SRS_IOTHUBCLIENT_12_013: [ If acquiring the lock fails, IoTHubClient_SetDeviceMethodCallback shall return IOTHUB_CLIENT_ERROR. ]*/
markrad 3:c0556ff7b8e3 955 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 956 LogError("Could not acquire lock");
markrad 3:c0556ff7b8e3 957 }
markrad 3:c0556ff7b8e3 958 else
markrad 3:c0556ff7b8e3 959 {
markrad 3:c0556ff7b8e3 960 /*Codes_SRS_IOTHUBCLIENT_12_014: [ If the transport handle is null and the worker thread is not initialized, the thread shall be started by calling IoTHubTransport_StartWorkerThread. ]*/
markrad 3:c0556ff7b8e3 961 if ((result = StartWorkerThreadIfNeeded(iotHubClientInstance)) != IOTHUB_CLIENT_OK)
markrad 3:c0556ff7b8e3 962 {
markrad 3:c0556ff7b8e3 963 /*Codes_SRS_IOTHUBCLIENT_12_015: [ If starting the thread fails, IoTHubClient_SetDeviceMethodCallback shall return IOTHUB_CLIENT_ERROR. ]*/
markrad 3:c0556ff7b8e3 964 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 965 LogError("Could not start worker thread");
markrad 3:c0556ff7b8e3 966 }
markrad 3:c0556ff7b8e3 967 else
markrad 3:c0556ff7b8e3 968 {
markrad 3:c0556ff7b8e3 969 /*Codes_SRS_IOTHUBCLIENT_12_016: [ IoTHubClient_SetDeviceMethodCallback shall call IoTHubClient_LL_SetDeviceMethodCallback, while passing the IoTHubClient_LL_handle created by IoTHubClient_LL_Create along with the parameters deviceMethodCallback and userContextCallback. ]*/
markrad 3:c0556ff7b8e3 970 /*Codes_SRS_IOTHUBCLIENT_12_017: [ When IoTHubClient_LL_SetDeviceMethodCallback is called, IoTHubClient_SetDeviceMethodCallback shall return the result of IoTHubClient_LL_SetDeviceMethodCallback. ]*/
markrad 3:c0556ff7b8e3 971 result = IoTHubClient_LL_SetDeviceMethodCallback(iotHubClientInstance->IoTHubClientLLHandle, deviceMethodCallback, userContextCallback);
markrad 3:c0556ff7b8e3 972 if (result != IOTHUB_CLIENT_OK)
markrad 3:c0556ff7b8e3 973 {
markrad 3:c0556ff7b8e3 974 LogError("IoTHubClient_LL_SetDeviceMethodCallback failed");
markrad 3:c0556ff7b8e3 975 }
markrad 3:c0556ff7b8e3 976 }
markrad 3:c0556ff7b8e3 977
markrad 3:c0556ff7b8e3 978 (void)Unlock(iotHubClientInstance->LockHandle);
markrad 3:c0556ff7b8e3 979 }
markrad 3:c0556ff7b8e3 980 }
markrad 3:c0556ff7b8e3 981 return result;
markrad 3:c0556ff7b8e3 982 }
markrad 3:c0556ff7b8e3 983
markrad 3:c0556ff7b8e3 984
markrad 3:c0556ff7b8e3 985 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 986 static int uploadingThread(void *data)
markrad 3:c0556ff7b8e3 987 {
markrad 3:c0556ff7b8e3 988 UPLOADTOBLOB_SAVED_DATA* savedData = (UPLOADTOBLOB_SAVED_DATA*)data;
markrad 3:c0556ff7b8e3 989
markrad 3:c0556ff7b8e3 990 /*it so happens that IoTHubClient_LL_UploadToBlob is thread-safe because there's no saved state in the handle and there are no globals, so no need to protect it*/
markrad 3:c0556ff7b8e3 991 /*not having it protected means multiple simultaneous uploads can happen*/
markrad 3:c0556ff7b8e3 992 /*Codes_SRS_IOTHUBCLIENT_02_054: [ The thread shall call IoTHubClient_LL_UploadToBlob passing the information packed in the structure. ]*/
markrad 3:c0556ff7b8e3 993 if (IoTHubClient_LL_UploadToBlob(savedData->iotHubClientHandle->IoTHubClientLLHandle, savedData->destinationFileName, savedData->source, savedData->size) != IOTHUB_CLIENT_OK)
markrad 3:c0556ff7b8e3 994 {
markrad 3:c0556ff7b8e3 995 LogError("unable to IoTHubClient_LL_UploadToBlob");
markrad 3:c0556ff7b8e3 996 /*call the callback*/
markrad 3:c0556ff7b8e3 997 if (savedData->iotHubClientFileUploadCallback != NULL)
markrad 3:c0556ff7b8e3 998 {
markrad 3:c0556ff7b8e3 999 /*Codes_SRS_IOTHUBCLIENT_02_055: [ If IoTHubClient_LL_UploadToBlob fails then the thread shall call iotHubClientFileUploadCallbackInternal passing as result FILE_UPLOAD_ERROR and as context the structure from SRS IOTHUBCLIENT 02 051. ]*/
markrad 3:c0556ff7b8e3 1000 savedData->iotHubClientFileUploadCallback(FILE_UPLOAD_ERROR, savedData->context);
markrad 3:c0556ff7b8e3 1001 }
markrad 3:c0556ff7b8e3 1002 }
markrad 3:c0556ff7b8e3 1003 else
markrad 3:c0556ff7b8e3 1004 {
markrad 3:c0556ff7b8e3 1005 if (savedData->iotHubClientFileUploadCallback != NULL)
markrad 3:c0556ff7b8e3 1006 {
markrad 3:c0556ff7b8e3 1007 /*Codes_SRS_IOTHUBCLIENT_02_056: [ Otherwise the thread iotHubClientFileUploadCallbackInternal passing as result FILE_UPLOAD_OK and the structure from SRS IOTHUBCLIENT 02 051. ]*/
markrad 3:c0556ff7b8e3 1008 savedData->iotHubClientFileUploadCallback(FILE_UPLOAD_OK, savedData->context);
markrad 3:c0556ff7b8e3 1009 }
markrad 3:c0556ff7b8e3 1010 }
markrad 3:c0556ff7b8e3 1011
markrad 3:c0556ff7b8e3 1012 /*Codes_SRS_IOTHUBCLIENT_02_071: [ The thread shall mark itself as disposable. ]*/
markrad 3:c0556ff7b8e3 1013 if (Lock(savedData->lockGarbage) != LOCK_OK)
markrad 3:c0556ff7b8e3 1014 {
markrad 3:c0556ff7b8e3 1015 LogError("unable to Lock - trying anyway");
markrad 3:c0556ff7b8e3 1016 savedData->canBeGarbageCollected = 1;
markrad 3:c0556ff7b8e3 1017 }
markrad 3:c0556ff7b8e3 1018 else
markrad 3:c0556ff7b8e3 1019 {
markrad 3:c0556ff7b8e3 1020 savedData->canBeGarbageCollected = 1;
markrad 3:c0556ff7b8e3 1021
markrad 3:c0556ff7b8e3 1022 if (Unlock(savedData->lockGarbage) != LOCK_OK)
markrad 3:c0556ff7b8e3 1023 {
markrad 3:c0556ff7b8e3 1024 LogError("unable to Unlock after locking");
markrad 3:c0556ff7b8e3 1025 }
markrad 3:c0556ff7b8e3 1026 }
markrad 3:c0556ff7b8e3 1027 return 0;
markrad 3:c0556ff7b8e3 1028 }
markrad 3:c0556ff7b8e3 1029 #endif
markrad 3:c0556ff7b8e3 1030
markrad 3:c0556ff7b8e3 1031 #ifndef DONT_USE_UPLOADTOBLOB
markrad 3:c0556ff7b8e3 1032 IOTHUB_CLIENT_RESULT IoTHubClient_UploadToBlobAsync(IOTHUB_CLIENT_HANDLE iotHubClientHandle, const char* destinationFileName, const unsigned char* source, size_t size, IOTHUB_CLIENT_FILE_UPLOAD_CALLBACK iotHubClientFileUploadCallback, void* context)
markrad 3:c0556ff7b8e3 1033 {
markrad 3:c0556ff7b8e3 1034 IOTHUB_CLIENT_RESULT result;
markrad 3:c0556ff7b8e3 1035 /*Codes_SRS_IOTHUBCLIENT_02_047: [ If iotHubClientHandle is NULL then IoTHubClient_UploadToBlobAsync shall fail and return IOTHUB_CLIENT_INVALID_ARG. ]*/
markrad 3:c0556ff7b8e3 1036 /*Codes_SRS_IOTHUBCLIENT_02_048: [ If destinationFileName is NULL then IoTHubClient_UploadToBlobAsync shall fail and return IOTHUB_CLIENT_INVALID_ARG. ]*/
markrad 3:c0556ff7b8e3 1037 /*Codes_SRS_IOTHUBCLIENT_02_049: [ If source is NULL and size is greated than 0 then IoTHubClient_UploadToBlobAsync shall fail and return IOTHUB_CLIENT_INVALID_ARG. ]*/
markrad 3:c0556ff7b8e3 1038 if (
markrad 3:c0556ff7b8e3 1039 (iotHubClientHandle == NULL) ||
markrad 3:c0556ff7b8e3 1040 (destinationFileName == NULL) ||
markrad 3:c0556ff7b8e3 1041 ((source == NULL) && (size > 0))
markrad 3:c0556ff7b8e3 1042 )
markrad 3:c0556ff7b8e3 1043 {
markrad 3:c0556ff7b8e3 1044 LogError("invalid parameters IOTHUB_CLIENT_HANDLE iotHubClientHandle = %p , const char* destinationFileName = %s, const unsigned char* source= %p, size_t size = %zu, IOTHUB_CLIENT_FILE_UPLOAD_CALLBACK iotHubClientFileUploadCallback = %p, void* context = %p",
markrad 3:c0556ff7b8e3 1045 iotHubClientHandle,
markrad 3:c0556ff7b8e3 1046 destinationFileName,
markrad 3:c0556ff7b8e3 1047 source,
markrad 3:c0556ff7b8e3 1048 size,
markrad 3:c0556ff7b8e3 1049 iotHubClientFileUploadCallback,
markrad 3:c0556ff7b8e3 1050 context
markrad 3:c0556ff7b8e3 1051 );
markrad 3:c0556ff7b8e3 1052 result = IOTHUB_CLIENT_INVALID_ARG;
markrad 3:c0556ff7b8e3 1053 }
markrad 3:c0556ff7b8e3 1054 else
markrad 3:c0556ff7b8e3 1055 {
markrad 3:c0556ff7b8e3 1056 /*Codes_SRS_IOTHUBCLIENT_02_051: [IoTHubClient_UploadToBlobAsync shall copy the souce, size, iotHubClientFileUploadCallback, context into a structure.]*/
markrad 3:c0556ff7b8e3 1057 UPLOADTOBLOB_SAVED_DATA *savedData = (UPLOADTOBLOB_SAVED_DATA *)malloc(sizeof(UPLOADTOBLOB_SAVED_DATA));
markrad 3:c0556ff7b8e3 1058 if (savedData == NULL)
markrad 3:c0556ff7b8e3 1059 {
markrad 3:c0556ff7b8e3 1060 /*Codes_SRS_IOTHUBCLIENT_02_053: [ If copying to the structure or spawning the thread fails, then IoTHubClient_UploadToBlobAsync shall fail and return IOTHUB_CLIENT_ERROR. ]*/
markrad 3:c0556ff7b8e3 1061 LogError("unable to malloc - oom");
markrad 3:c0556ff7b8e3 1062 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 1063 }
markrad 3:c0556ff7b8e3 1064 else
markrad 3:c0556ff7b8e3 1065 {
markrad 3:c0556ff7b8e3 1066 if (mallocAndStrcpy_s((char**)&savedData->destinationFileName, destinationFileName) != 0)
markrad 3:c0556ff7b8e3 1067 {
markrad 3:c0556ff7b8e3 1068 /*Codes_SRS_IOTHUBCLIENT_02_053: [ If copying to the structure or spawning the thread fails, then IoTHubClient_UploadToBlobAsync shall fail and return IOTHUB_CLIENT_ERROR. ]*/
markrad 3:c0556ff7b8e3 1069 LogError("unable to mallocAndStrcpy_s");
markrad 3:c0556ff7b8e3 1070 free(savedData);
markrad 3:c0556ff7b8e3 1071 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 1072 }
markrad 3:c0556ff7b8e3 1073 else
markrad 3:c0556ff7b8e3 1074 {
markrad 3:c0556ff7b8e3 1075 savedData->size = size;
markrad 3:c0556ff7b8e3 1076 int sourceCloned;
markrad 3:c0556ff7b8e3 1077 if (size == 0)
markrad 3:c0556ff7b8e3 1078 {
markrad 3:c0556ff7b8e3 1079 savedData->source = NULL;
markrad 3:c0556ff7b8e3 1080 sourceCloned = 1;
markrad 3:c0556ff7b8e3 1081 }
markrad 3:c0556ff7b8e3 1082 else
markrad 3:c0556ff7b8e3 1083 {
markrad 3:c0556ff7b8e3 1084 savedData->source = (unsigned char*)malloc(size);
markrad 3:c0556ff7b8e3 1085 if (savedData->source == NULL)
markrad 3:c0556ff7b8e3 1086 {
markrad 3:c0556ff7b8e3 1087 /*Codes_SRS_IOTHUBCLIENT_02_053: [ If copying to the structure or spawning the thread fails, then IoTHubClient_UploadToBlobAsync shall fail and return IOTHUB_CLIENT_ERROR. ]*/
markrad 3:c0556ff7b8e3 1088 LogError("unable to malloc - oom");
markrad 3:c0556ff7b8e3 1089 free(savedData->destinationFileName);
markrad 3:c0556ff7b8e3 1090 free(savedData);
markrad 3:c0556ff7b8e3 1091 sourceCloned = 0;
markrad 3:c0556ff7b8e3 1092
markrad 3:c0556ff7b8e3 1093 }
markrad 3:c0556ff7b8e3 1094 else
markrad 3:c0556ff7b8e3 1095 {
markrad 3:c0556ff7b8e3 1096 sourceCloned = 1;
markrad 3:c0556ff7b8e3 1097 }
markrad 3:c0556ff7b8e3 1098 }
markrad 3:c0556ff7b8e3 1099
markrad 3:c0556ff7b8e3 1100 if (sourceCloned == 0)
markrad 3:c0556ff7b8e3 1101 {
markrad 3:c0556ff7b8e3 1102 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 1103 }
markrad 3:c0556ff7b8e3 1104 else
markrad 3:c0556ff7b8e3 1105 {
markrad 3:c0556ff7b8e3 1106 savedData->iotHubClientFileUploadCallback = iotHubClientFileUploadCallback;
markrad 3:c0556ff7b8e3 1107 savedData->context = context;
markrad 3:c0556ff7b8e3 1108 memcpy(savedData->source, source, size);
markrad 3:c0556ff7b8e3 1109 IOTHUB_CLIENT_INSTANCE* iotHubClientHandleData = (IOTHUB_CLIENT_INSTANCE*)iotHubClientHandle;
markrad 3:c0556ff7b8e3 1110 if (Lock(iotHubClientHandleData->LockHandle) != LOCK_OK) /*locking because the next statement is changing blobThreadsToBeJoined*/
markrad 3:c0556ff7b8e3 1111 {
markrad 3:c0556ff7b8e3 1112 LogError("unable to lock");
markrad 3:c0556ff7b8e3 1113 free(savedData->source);
markrad 3:c0556ff7b8e3 1114 free(savedData->destinationFileName);
markrad 3:c0556ff7b8e3 1115 free(savedData);
markrad 3:c0556ff7b8e3 1116 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 1117 }
markrad 3:c0556ff7b8e3 1118 else
markrad 3:c0556ff7b8e3 1119 {
markrad 3:c0556ff7b8e3 1120 if ((result = StartWorkerThreadIfNeeded(iotHubClientHandleData)) != IOTHUB_CLIENT_OK)
markrad 3:c0556ff7b8e3 1121 {
markrad 3:c0556ff7b8e3 1122 free(savedData->source);
markrad 3:c0556ff7b8e3 1123 free(savedData->destinationFileName);
markrad 3:c0556ff7b8e3 1124 free(savedData);
markrad 3:c0556ff7b8e3 1125 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 1126 LogError("Could not start worker thread");
markrad 3:c0556ff7b8e3 1127 }
markrad 3:c0556ff7b8e3 1128 else
markrad 3:c0556ff7b8e3 1129 {
markrad 3:c0556ff7b8e3 1130 /*Codes_SRS_IOTHUBCLIENT_02_058: [ IoTHubClient_UploadToBlobAsync shall add the structure to the list of structures that need to be cleaned once file upload finishes. ]*/
markrad 3:c0556ff7b8e3 1131 LIST_ITEM_HANDLE item = singlylinkedlist_add(iotHubClientHandleData->savedDataToBeCleaned, savedData);
markrad 3:c0556ff7b8e3 1132 if (item == NULL)
markrad 3:c0556ff7b8e3 1133 {
markrad 3:c0556ff7b8e3 1134 LogError("unable to singlylinkedlist_add");
markrad 3:c0556ff7b8e3 1135 free(savedData->source);
markrad 3:c0556ff7b8e3 1136 free(savedData->destinationFileName);
markrad 3:c0556ff7b8e3 1137 free(savedData);
markrad 3:c0556ff7b8e3 1138 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 1139 }
markrad 3:c0556ff7b8e3 1140 else
markrad 3:c0556ff7b8e3 1141 {
markrad 3:c0556ff7b8e3 1142 savedData->iotHubClientHandle = iotHubClientHandle;
markrad 3:c0556ff7b8e3 1143 savedData->canBeGarbageCollected = 0;
markrad 3:c0556ff7b8e3 1144 if ((savedData->lockGarbage = Lock_Init()) == NULL)
markrad 3:c0556ff7b8e3 1145 {
markrad 3:c0556ff7b8e3 1146 (void)singlylinkedlist_remove(iotHubClientHandleData->savedDataToBeCleaned, item);
markrad 3:c0556ff7b8e3 1147 free(savedData->source);
markrad 3:c0556ff7b8e3 1148 free(savedData->destinationFileName);
markrad 3:c0556ff7b8e3 1149 free(savedData);
markrad 3:c0556ff7b8e3 1150 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 1151 LogError("unable to Lock_Init");
markrad 3:c0556ff7b8e3 1152 }
markrad 3:c0556ff7b8e3 1153 else
markrad 3:c0556ff7b8e3 1154 {
markrad 3:c0556ff7b8e3 1155 /*Codes_SRS_IOTHUBCLIENT_02_052: [ IoTHubClient_UploadToBlobAsync shall spawn a thread passing the structure build in SRS IOTHUBCLIENT 02 051 as thread data.]*/
markrad 3:c0556ff7b8e3 1156 if (ThreadAPI_Create(&savedData->uploadingThreadHandle, uploadingThread, savedData) != THREADAPI_OK)
markrad 3:c0556ff7b8e3 1157 {
markrad 3:c0556ff7b8e3 1158 /*Codes_SRS_IOTHUBCLIENT_02_053: [ If copying to the structure or spawning the thread fails, then IoTHubClient_UploadToBlobAsync shall fail and return IOTHUB_CLIENT_ERROR. ]*/
markrad 3:c0556ff7b8e3 1159 LogError("unablet to ThreadAPI_Create");
markrad 3:c0556ff7b8e3 1160 (void)Lock_Deinit(savedData->lockGarbage);
markrad 3:c0556ff7b8e3 1161 (void)singlylinkedlist_remove(iotHubClientHandleData->savedDataToBeCleaned, item);
markrad 3:c0556ff7b8e3 1162 free(savedData->source);
markrad 3:c0556ff7b8e3 1163 free(savedData->destinationFileName);
markrad 3:c0556ff7b8e3 1164 free(savedData);
markrad 3:c0556ff7b8e3 1165 result = IOTHUB_CLIENT_ERROR;
markrad 3:c0556ff7b8e3 1166 }
markrad 3:c0556ff7b8e3 1167 else
markrad 3:c0556ff7b8e3 1168 {
markrad 3:c0556ff7b8e3 1169
markrad 3:c0556ff7b8e3 1170 result = IOTHUB_CLIENT_OK;
markrad 3:c0556ff7b8e3 1171 }
markrad 3:c0556ff7b8e3 1172 }
markrad 3:c0556ff7b8e3 1173 }
markrad 3:c0556ff7b8e3 1174 }
markrad 3:c0556ff7b8e3 1175 (void)Unlock(iotHubClientHandleData->LockHandle);
markrad 3:c0556ff7b8e3 1176 }
markrad 3:c0556ff7b8e3 1177 }
markrad 3:c0556ff7b8e3 1178 }
markrad 3:c0556ff7b8e3 1179 }
markrad 3:c0556ff7b8e3 1180 }
markrad 3:c0556ff7b8e3 1181 return result;
markrad 3:c0556ff7b8e3 1182 }
markrad 3:c0556ff7b8e3 1183 #endif /*DONT_USE_UPLOADTOBLOB*/