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_client_ll_uploadtoblob.c@45:54c11b1b1407, 2016-07-01 (annotated)

Committer:
Azure.IoT Build
Date:
Fri Jul 01 10:42:36 2016 -0700
Revision:
45:54c11b1b1407
Parent:
42:448eecc3676e
Child:
46:6a69294b6119
1.0.10

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AzureIoTClient 42:448eecc3676e 1 // Copyright (c) Microsoft. All rights reserved.
AzureIoTClient 42:448eecc3676e 2 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
AzureIoTClient 42:448eecc3676e 3
Azure.IoT Build 45:54c11b1b1407 4 #ifdef DONT_USE_UPLOADTOBLOB
Azure.IoT Build 45:54c11b1b1407 5 #error "trying to compile iothub_client_ll_uploadtoblob.c while the symbol DONT_USE_UPLOADTOBLOB is #define'd"
Azure.IoT Build 45:54c11b1b1407 6 #else
Azure.IoT Build 45:54c11b1b1407 7
AzureIoTClient 42:448eecc3676e 8 #include <stdlib.h>
AzureIoTClient 42:448eecc3676e 9 #ifdef _CRTDBG_MAP_ALLOC
AzureIoTClient 42:448eecc3676e 10 #include <crtdbg.h>
AzureIoTClient 42:448eecc3676e 11 #endif
AzureIoTClient 42:448eecc3676e 12 #include <string.h>
AzureIoTClient 42:448eecc3676e 13 #include "azure_c_shared_utility/gballoc.h"
AzureIoTClient 42:448eecc3676e 14 #include "azure_c_shared_utility/string_tokenizer.h"
AzureIoTClient 42:448eecc3676e 15 #include "azure_c_shared_utility/doublylinkedlist.h"
Azure.IoT Build 45:54c11b1b1407 16 #include "azure_c_shared_utility/xlogging.h"
AzureIoTClient 42:448eecc3676e 17 #include "azure_c_shared_utility/tickcounter.h"
AzureIoTClient 42:448eecc3676e 18 #include "azure_c_shared_utility/httpapiexsas.h"
AzureIoTClient 42:448eecc3676e 19
AzureIoTClient 42:448eecc3676e 20 #include "iothub_client_ll.h"
AzureIoTClient 42:448eecc3676e 21 #include "iothub_client_private.h"
AzureIoTClient 42:448eecc3676e 22 #include "iothub_client_version.h"
AzureIoTClient 42:448eecc3676e 23 #include "iothub_transport_ll.h"
AzureIoTClient 42:448eecc3676e 24 #include "parson.h"
AzureIoTClient 42:448eecc3676e 25 #include "iothub_client_ll_uploadtoblob.h"
AzureIoTClient 42:448eecc3676e 26 #include "blob.h"
AzureIoTClient 42:448eecc3676e 27
AzureIoTClient 42:448eecc3676e 28 /*Codes_SRS_IOTHUBCLIENT_LL_02_085: [ IoTHubClient_LL_UploadToBlob shall use the same authorization as step 1. to prepare and perform a HTTP request with the following parameters: ]*/
AzureIoTClient 42:448eecc3676e 29 #define FILE_UPLOAD_FAILED_BODY "{ \"isSuccess\":false, \"statusCode\":-1,\"statusDescription\" : \"client not able to connect with the server\" }"
AzureIoTClient 42:448eecc3676e 30
AzureIoTClient 42:448eecc3676e 31 #define AUTHORIZATION_SCHEME_VALUES \
AzureIoTClient 42:448eecc3676e 32 DEVICE_KEY, \
AzureIoTClient 42:448eecc3676e 33 SAS_TOKEN
AzureIoTClient 42:448eecc3676e 34
AzureIoTClient 42:448eecc3676e 35 DEFINE_ENUM(AUTHORIZATION_SCHEME, AUTHORIZATION_SCHEME_VALUES);
AzureIoTClient 42:448eecc3676e 36
AzureIoTClient 42:448eecc3676e 37 typedef struct IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA_TAG
AzureIoTClient 42:448eecc3676e 38 {
AzureIoTClient 42:448eecc3676e 39 STRING_HANDLE deviceId; /*needed for file upload*/
AzureIoTClient 42:448eecc3676e 40 const char* hostname; /*needed for file upload*/
AzureIoTClient 42:448eecc3676e 41 AUTHORIZATION_SCHEME authorizationScheme; /*needed for file upload*/
AzureIoTClient 42:448eecc3676e 42 union {
AzureIoTClient 42:448eecc3676e 43 STRING_HANDLE deviceKey; /*used when authorizationScheme is DEVICE_KEY*/
AzureIoTClient 42:448eecc3676e 44 STRING_HANDLE sas; /*used when authorizationScheme is SAS_TOKEN*/
AzureIoTClient 42:448eecc3676e 45 } credentials; /*needed for file upload*/
AzureIoTClient 42:448eecc3676e 46 }IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA;
AzureIoTClient 42:448eecc3676e 47
AzureIoTClient 42:448eecc3676e 48 IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE IoTHubClient_LL_UploadToBlob_Create(const IOTHUB_CLIENT_CONFIG* config)
AzureIoTClient 42:448eecc3676e 49 {
AzureIoTClient 42:448eecc3676e 50 IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA* handleData = malloc(sizeof(IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA));
AzureIoTClient 42:448eecc3676e 51 if (handleData == NULL)
AzureIoTClient 42:448eecc3676e 52 {
AzureIoTClient 42:448eecc3676e 53 LogError("oom - malloc");
AzureIoTClient 42:448eecc3676e 54 /*return as is*/
AzureIoTClient 42:448eecc3676e 55 }
AzureIoTClient 42:448eecc3676e 56 else
AzureIoTClient 42:448eecc3676e 57 {
AzureIoTClient 42:448eecc3676e 58 size_t iotHubNameLength = strlen(config->iotHubName);
AzureIoTClient 42:448eecc3676e 59 size_t iotHubSuffixLength = strlen(config->iotHubSuffix);
AzureIoTClient 42:448eecc3676e 60 handleData->deviceId = STRING_construct(config->deviceId);
AzureIoTClient 42:448eecc3676e 61 if (handleData->deviceId == NULL)
AzureIoTClient 42:448eecc3676e 62 {
AzureIoTClient 42:448eecc3676e 63 LogError("unable to STRING_construct");
AzureIoTClient 42:448eecc3676e 64 free(handleData);
AzureIoTClient 42:448eecc3676e 65 handleData = NULL;
AzureIoTClient 42:448eecc3676e 66 }
AzureIoTClient 42:448eecc3676e 67 else
AzureIoTClient 42:448eecc3676e 68 {
AzureIoTClient 42:448eecc3676e 69 handleData->hostname = malloc(iotHubNameLength + 1 + iotHubSuffixLength + 1); /*first +1 is because "." the second +1 is because \0*/
AzureIoTClient 42:448eecc3676e 70 if (handleData->hostname == NULL)
AzureIoTClient 42:448eecc3676e 71 {
AzureIoTClient 42:448eecc3676e 72 LogError("malloc failed");
AzureIoTClient 42:448eecc3676e 73 STRING_delete(handleData->deviceId);
AzureIoTClient 42:448eecc3676e 74 free(handleData);
AzureIoTClient 42:448eecc3676e 75 handleData = NULL;
AzureIoTClient 42:448eecc3676e 76 }
AzureIoTClient 42:448eecc3676e 77 else
AzureIoTClient 42:448eecc3676e 78 {
AzureIoTClient 42:448eecc3676e 79 memcpy((char*)handleData->hostname, config->iotHubName, iotHubNameLength);
AzureIoTClient 42:448eecc3676e 80 ((char*)handleData->hostname)[iotHubNameLength] = '.';
AzureIoTClient 42:448eecc3676e 81 memcpy((char*)handleData->hostname + iotHubNameLength + 1, config->iotHubSuffix, iotHubSuffixLength + 1); /*+1 will copy the \0 too*/
AzureIoTClient 42:448eecc3676e 82 if (config->deviceSasToken != NULL)
AzureIoTClient 42:448eecc3676e 83 {
AzureIoTClient 42:448eecc3676e 84 handleData->authorizationScheme = SAS_TOKEN;
AzureIoTClient 42:448eecc3676e 85 handleData->credentials.sas = STRING_construct(config->deviceSasToken);
AzureIoTClient 42:448eecc3676e 86 if (handleData->credentials.sas == NULL)
AzureIoTClient 42:448eecc3676e 87 {
AzureIoTClient 42:448eecc3676e 88 LogError("unable to STRING_construct");
AzureIoTClient 42:448eecc3676e 89 free((void*)handleData->hostname);
AzureIoTClient 42:448eecc3676e 90 STRING_delete(handleData->deviceId);
AzureIoTClient 42:448eecc3676e 91 free(handleData);
AzureIoTClient 42:448eecc3676e 92 handleData = NULL;
AzureIoTClient 42:448eecc3676e 93 }
AzureIoTClient 42:448eecc3676e 94 else
AzureIoTClient 42:448eecc3676e 95 {
AzureIoTClient 42:448eecc3676e 96 /*return as is*/
AzureIoTClient 42:448eecc3676e 97 }
AzureIoTClient 42:448eecc3676e 98 }
AzureIoTClient 42:448eecc3676e 99 else
AzureIoTClient 42:448eecc3676e 100 {
AzureIoTClient 42:448eecc3676e 101 handleData->authorizationScheme = DEVICE_KEY;
AzureIoTClient 42:448eecc3676e 102 handleData->credentials.deviceKey = STRING_construct(config->deviceKey);
AzureIoTClient 42:448eecc3676e 103 if (handleData->credentials.deviceKey == NULL)
AzureIoTClient 42:448eecc3676e 104 {
AzureIoTClient 42:448eecc3676e 105 LogError("unable to STRING_construct");
AzureIoTClient 42:448eecc3676e 106 free((void*)handleData->hostname);
AzureIoTClient 42:448eecc3676e 107 STRING_delete(handleData->deviceId);
AzureIoTClient 42:448eecc3676e 108 free(handleData);
AzureIoTClient 42:448eecc3676e 109 handleData = NULL;
AzureIoTClient 42:448eecc3676e 110 }
AzureIoTClient 42:448eecc3676e 111 else
AzureIoTClient 42:448eecc3676e 112 {
AzureIoTClient 42:448eecc3676e 113 /*return as is*/
AzureIoTClient 42:448eecc3676e 114 }
AzureIoTClient 42:448eecc3676e 115 }
AzureIoTClient 42:448eecc3676e 116 }
AzureIoTClient 42:448eecc3676e 117 }
AzureIoTClient 42:448eecc3676e 118 }
AzureIoTClient 42:448eecc3676e 119 return (IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE)handleData;
AzureIoTClient 42:448eecc3676e 120
AzureIoTClient 42:448eecc3676e 121 }
AzureIoTClient 42:448eecc3676e 122
AzureIoTClient 42:448eecc3676e 123 /*returns 0 when correlationId, sasUri contain data*/
AzureIoTClient 42:448eecc3676e 124 static int IoTHubClient_LL_UploadToBlob_step1and2(IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA* handleData, HTTPAPIEX_HANDLE iotHubHttpApiExHandle, HTTP_HEADERS_HANDLE requestHttpHeaders, const char* destinationFileName,
AzureIoTClient 42:448eecc3676e 125 STRING_HANDLE correlationId, STRING_HANDLE sasUri)
AzureIoTClient 42:448eecc3676e 126 {
AzureIoTClient 42:448eecc3676e 127 int result;
AzureIoTClient 42:448eecc3676e 128
AzureIoTClient 42:448eecc3676e 129 /*Codes_SRS_IOTHUBCLIENT_LL_02_066: [ IoTHubClient_LL_UploadToBlob shall create an HTTP relative path formed from "/devices/" + deviceId + "/files/" + destinationFileName + "?api-version=API_VERSION". ]*/
AzureIoTClient 42:448eecc3676e 130 STRING_HANDLE relativePath = STRING_construct("/devices/");
AzureIoTClient 42:448eecc3676e 131 if (relativePath == NULL)
AzureIoTClient 42:448eecc3676e 132 {
AzureIoTClient 42:448eecc3676e 133 /*Codes_SRS_IOTHUBCLIENT_LL_02_067: [ If creating the relativePath fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 134 LogError("unable to STRING_construct");
AzureIoTClient 42:448eecc3676e 135 result = __LINE__;
AzureIoTClient 42:448eecc3676e 136 }
AzureIoTClient 42:448eecc3676e 137 else
AzureIoTClient 42:448eecc3676e 138 {
AzureIoTClient 42:448eecc3676e 139 if (!(
AzureIoTClient 42:448eecc3676e 140 (STRING_concat_with_STRING(relativePath, handleData->deviceId) == 0) &&
AzureIoTClient 42:448eecc3676e 141 (STRING_concat(relativePath, "/files/") == 0) &&
AzureIoTClient 42:448eecc3676e 142 (STRING_concat(relativePath, destinationFileName) == 0) &&
AzureIoTClient 42:448eecc3676e 143 (STRING_concat(relativePath, API_VERSION) == 0)
AzureIoTClient 42:448eecc3676e 144 ))
AzureIoTClient 42:448eecc3676e 145 {
AzureIoTClient 42:448eecc3676e 146 /*Codes_SRS_IOTHUBCLIENT_LL_02_067: [ If creating the relativePath fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 147 LogError("unable to concatenate STRING");
AzureIoTClient 42:448eecc3676e 148 result = __LINE__;
AzureIoTClient 42:448eecc3676e 149 }
AzureIoTClient 42:448eecc3676e 150 else
AzureIoTClient 42:448eecc3676e 151 {
AzureIoTClient 42:448eecc3676e 152 /*Codes_SRS_IOTHUBCLIENT_LL_02_068: [ IoTHubClient_LL_UploadToBlob shall create an HTTP responseContent BUFFER_HANDLE. ]*/
AzureIoTClient 42:448eecc3676e 153 BUFFER_HANDLE responseContent = BUFFER_new();
AzureIoTClient 42:448eecc3676e 154 if (responseContent == NULL)
AzureIoTClient 42:448eecc3676e 155 {
AzureIoTClient 42:448eecc3676e 156 /*Codes_SRS_IOTHUBCLIENT_LL_02_069: [ If creating the HTTP response buffer handle fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 157 result = __LINE__;
AzureIoTClient 42:448eecc3676e 158 LogError("unable to BUFFER_new");
AzureIoTClient 42:448eecc3676e 159 }
AzureIoTClient 42:448eecc3676e 160 else
AzureIoTClient 42:448eecc3676e 161 {
AzureIoTClient 42:448eecc3676e 162 /*Codes_SRS_IOTHUBCLIENT_LL_02_072: [ IoTHubClient_LL_UploadToBlob shall add the following name:value to request HTTP headers: ] "Content-Type": "application/json" "Accept": "application/json" "User-Agent": "iothubclient/" IOTHUB_SDK_VERSION*/
AzureIoTClient 42:448eecc3676e 163 if (!(
AzureIoTClient 42:448eecc3676e 164 (HTTPHeaders_AddHeaderNameValuePair(requestHttpHeaders, "Content-Type", "application/json") == HTTP_HEADERS_OK) &&
AzureIoTClient 42:448eecc3676e 165 (HTTPHeaders_AddHeaderNameValuePair(requestHttpHeaders, "Accept", "application/json") == HTTP_HEADERS_OK) &&
AzureIoTClient 42:448eecc3676e 166 (HTTPHeaders_AddHeaderNameValuePair(requestHttpHeaders, "User-Agent", "iothubclient/" IOTHUB_SDK_VERSION) == HTTP_HEADERS_OK) &&
AzureIoTClient 42:448eecc3676e 167 (HTTPHeaders_AddHeaderNameValuePair(requestHttpHeaders, "Authorization", "") == HTTP_HEADERS_OK)
AzureIoTClient 42:448eecc3676e 168 ))
AzureIoTClient 42:448eecc3676e 169 {
AzureIoTClient 42:448eecc3676e 170 /*Codes_SRS_IOTHUBCLIENT_LL_02_071: [ If creating the HTTP headers fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 171 LogError("unable to HTTPHeaders_AddHeaderNameValuePair");
AzureIoTClient 42:448eecc3676e 172 result = __LINE__;
AzureIoTClient 42:448eecc3676e 173 }
AzureIoTClient 42:448eecc3676e 174 else
AzureIoTClient 42:448eecc3676e 175 {
AzureIoTClient 42:448eecc3676e 176 int wasIoTHubRequestSuccess = 0; /*!=0 means responseContent has a buffer that should be parsed by parson after executing the below switch*/
AzureIoTClient 42:448eecc3676e 177 switch (handleData->authorizationScheme)
AzureIoTClient 42:448eecc3676e 178 {
AzureIoTClient 42:448eecc3676e 179 default:
AzureIoTClient 42:448eecc3676e 180 {
AzureIoTClient 42:448eecc3676e 181 /*wasIoTHubRequestSuccess takes care of the return value*/
AzureIoTClient 42:448eecc3676e 182 LogError("Internal Error: unexpected value in handleData->authorizationScheme = %d", handleData->authorizationScheme);
AzureIoTClient 42:448eecc3676e 183 break;
AzureIoTClient 42:448eecc3676e 184 }
AzureIoTClient 42:448eecc3676e 185 case (SAS_TOKEN):
AzureIoTClient 42:448eecc3676e 186 {
AzureIoTClient 42:448eecc3676e 187 const char* sasToken = STRING_c_str(handleData->credentials.sas);
AzureIoTClient 42:448eecc3676e 188 /*Codes_SRS_IOTHUBCLIENT_LL_02_073: [ If the credentials used to create handle have "sasToken" then IoTHubClient_LL_UploadToBlob shall add the following HTTP request headers: ]*/
AzureIoTClient 42:448eecc3676e 189 if (HTTPHeaders_ReplaceHeaderNameValuePair(requestHttpHeaders, "Authorization", sasToken) != HTTP_HEADERS_OK)
AzureIoTClient 42:448eecc3676e 190 {
AzureIoTClient 42:448eecc3676e 191 /*Codes_SRS_IOTHUBCLIENT_LL_02_074: [ If adding "Authorization" fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR ]*/
AzureIoTClient 42:448eecc3676e 192 result = __LINE__;
AzureIoTClient 42:448eecc3676e 193 LogError("unable to HTTPHeaders_AddHeaderNameValuePair");
AzureIoTClient 42:448eecc3676e 194 }
AzureIoTClient 42:448eecc3676e 195 else
AzureIoTClient 42:448eecc3676e 196 {
AzureIoTClient 42:448eecc3676e 197 unsigned int statusCode;
AzureIoTClient 42:448eecc3676e 198 /*Codes_SRS_IOTHUBCLIENT_LL_02_075: [ IoTHubClient_LL_UploadToBlob shall execute HTTPAPIEX_ExecuteRequest passing the following information for arguments: ]*/
AzureIoTClient 42:448eecc3676e 199 if (HTTPAPIEX_ExecuteRequest(
AzureIoTClient 42:448eecc3676e 200 iotHubHttpApiExHandle, /*HTTPAPIEX_HANDLE handle - the handle created at the beginning of `IoTHubClient_LL_UploadToBlob`*/
AzureIoTClient 42:448eecc3676e 201 HTTPAPI_REQUEST_GET, /*HTTPAPI_REQUEST_TYPE requestType - HTTPAPI_REQUEST_GET*/
AzureIoTClient 42:448eecc3676e 202 STRING_c_str(relativePath), /*const char* relativePath - the HTTP relative path*/
AzureIoTClient 42:448eecc3676e 203 requestHttpHeaders, /*HTTP_HEADERS_HANDLE requestHttpHeadersHandle - request HTTP headers*/
AzureIoTClient 42:448eecc3676e 204 NULL, /*BUFFER_HANDLE requestContent - NULL*/
AzureIoTClient 42:448eecc3676e 205 &statusCode, /*unsigned int* statusCode - the address of an unsigned int that will contain the HTTP status code*/
AzureIoTClient 42:448eecc3676e 206 NULL, /*HTTP_HEADERS_HANDLE responseHttpHeadersHandl - NULL*/
AzureIoTClient 42:448eecc3676e 207 responseContent /*BUFFER_HANDLE responseContent - the HTTP response BUFFER_HANDLE - responseContent*/
AzureIoTClient 42:448eecc3676e 208 ) != HTTPAPIEX_OK)
AzureIoTClient 42:448eecc3676e 209 {
AzureIoTClient 42:448eecc3676e 210 /*Codes_SRS_IOTHUBCLIENT_LL_02_076: [ If HTTPAPIEX_ExecuteRequest call fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 211 result = __LINE__;
AzureIoTClient 42:448eecc3676e 212 LogError("unable to HTTPAPIEX_ExecuteRequest");
AzureIoTClient 42:448eecc3676e 213 }
AzureIoTClient 42:448eecc3676e 214 else
AzureIoTClient 42:448eecc3676e 215 {
AzureIoTClient 42:448eecc3676e 216 /*Codes_SRS_IOTHUBCLIENT_LL_02_077: [ If HTTP statusCode is greater than or equal to 300 then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 217 if (statusCode >= 300)
AzureIoTClient 42:448eecc3676e 218 {
AzureIoTClient 42:448eecc3676e 219 result = __LINE__;
AzureIoTClient 42:448eecc3676e 220 wasIoTHubRequestSuccess = 0;
AzureIoTClient 42:448eecc3676e 221 LogError("HTTP code was %u", statusCode);
AzureIoTClient 42:448eecc3676e 222 }
AzureIoTClient 42:448eecc3676e 223 else
AzureIoTClient 42:448eecc3676e 224 {
AzureIoTClient 42:448eecc3676e 225 wasIoTHubRequestSuccess = 1;
AzureIoTClient 42:448eecc3676e 226 }
AzureIoTClient 42:448eecc3676e 227 }
AzureIoTClient 42:448eecc3676e 228 }
AzureIoTClient 42:448eecc3676e 229 break;
AzureIoTClient 42:448eecc3676e 230 }
AzureIoTClient 42:448eecc3676e 231 case(DEVICE_KEY):
AzureIoTClient 42:448eecc3676e 232 {
AzureIoTClient 42:448eecc3676e 233 /*Codes_SRS_IOTHUBCLIENT_LL_02_078: [ If the credentials used to create handle have "deviceKey" then IoTHubClient_LL_UploadToBlob shall create an HTTPAPIEX_SAS_HANDLE passing as arguments: ]*/
AzureIoTClient 42:448eecc3676e 234 STRING_HANDLE uriResource = STRING_construct(handleData->hostname);
AzureIoTClient 42:448eecc3676e 235 if (uriResource == NULL)
AzureIoTClient 42:448eecc3676e 236 {
AzureIoTClient 42:448eecc3676e 237 /*Codes_SRS_IOTHUBCLIENT_LL_02_089: [ If creating the HTTPAPIEX_SAS_HANDLE fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 238 result = __LINE__;
AzureIoTClient 42:448eecc3676e 239 LogError("unable to STRING_construct");
AzureIoTClient 42:448eecc3676e 240 }
AzureIoTClient 42:448eecc3676e 241 else
AzureIoTClient 42:448eecc3676e 242 {
AzureIoTClient 42:448eecc3676e 243 if (!(
AzureIoTClient 42:448eecc3676e 244 (STRING_concat(uriResource, "/devices/") == 0) &&
AzureIoTClient 42:448eecc3676e 245 (STRING_concat_with_STRING(uriResource, handleData->deviceId) == 0)
AzureIoTClient 42:448eecc3676e 246 ))
AzureIoTClient 42:448eecc3676e 247 {
AzureIoTClient 42:448eecc3676e 248 /*Codes_SRS_IOTHUBCLIENT_LL_02_089: [ If creating the HTTPAPIEX_SAS_HANDLE fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 249 LogError("unable to STRING_concat_with_STRING");
AzureIoTClient 42:448eecc3676e 250 result = __LINE__;
AzureIoTClient 42:448eecc3676e 251 }
AzureIoTClient 42:448eecc3676e 252 else
AzureIoTClient 42:448eecc3676e 253 {
AzureIoTClient 42:448eecc3676e 254 STRING_HANDLE empty = STRING_new();
AzureIoTClient 42:448eecc3676e 255 if (empty == NULL)
AzureIoTClient 42:448eecc3676e 256 {
AzureIoTClient 42:448eecc3676e 257 LogError("unable to STRING_new");
AzureIoTClient 42:448eecc3676e 258 result = __LINE__;
AzureIoTClient 42:448eecc3676e 259 }
AzureIoTClient 42:448eecc3676e 260 else
AzureIoTClient 42:448eecc3676e 261 {
AzureIoTClient 42:448eecc3676e 262 /*Codes_SRS_IOTHUBCLIENT_LL_02_089: [ If creating the HTTPAPIEX_SAS_HANDLE fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 263 HTTPAPIEX_SAS_HANDLE sasHandle = HTTPAPIEX_SAS_Create(handleData->credentials.deviceKey, uriResource, empty);
AzureIoTClient 42:448eecc3676e 264 if (sasHandle == NULL)
AzureIoTClient 42:448eecc3676e 265 {
AzureIoTClient 42:448eecc3676e 266 LogError("unable to HTTPAPIEX_SAS_Create");
AzureIoTClient 42:448eecc3676e 267 result = __LINE__;
AzureIoTClient 42:448eecc3676e 268 }
AzureIoTClient 42:448eecc3676e 269 else
AzureIoTClient 42:448eecc3676e 270 {
AzureIoTClient 42:448eecc3676e 271 unsigned int statusCode;
AzureIoTClient 42:448eecc3676e 272 /*Codes_SRS_IOTHUBCLIENT_LL_02_090: [ IoTHubClient_LL_UploadToBlob shall call HTTPAPIEX_SAS_ExecuteRequest passing as arguments: ]*/
AzureIoTClient 42:448eecc3676e 273 if (HTTPAPIEX_SAS_ExecuteRequest(
AzureIoTClient 42:448eecc3676e 274 sasHandle, /*HTTPAPIEX_SAS_HANDLE sasHandle - the created HTTPAPIEX_SAS_HANDLE*/
AzureIoTClient 42:448eecc3676e 275 iotHubHttpApiExHandle, /*HTTPAPIEX_HANDLE handle - the created HTTPAPIEX_HANDLE*/
AzureIoTClient 42:448eecc3676e 276 HTTPAPI_REQUEST_GET, /*HTTPAPI_REQUEST_TYPE requestType - HTTPAPI_REQUEST_GET*/
AzureIoTClient 42:448eecc3676e 277 STRING_c_str(relativePath), /*const char* relativePath - the HTTP relative path*/
AzureIoTClient 42:448eecc3676e 278 requestHttpHeaders, /*HTTP_HEADERS_HANDLE requestHttpHeadersHandle - request HTTP headers*/
AzureIoTClient 42:448eecc3676e 279 NULL, /*BUFFER_HANDLE requestContent - NULL*/
AzureIoTClient 42:448eecc3676e 280 &statusCode, /*unsigned int* statusCode - the address of an unsigned int that will contain the HTTP status code*/
AzureIoTClient 42:448eecc3676e 281 NULL, /*HTTP_HEADERS_HANDLE responseHeadersHandle - NULL*/
AzureIoTClient 42:448eecc3676e 282 responseContent
AzureIoTClient 42:448eecc3676e 283 ) != HTTPAPIEX_OK)
AzureIoTClient 42:448eecc3676e 284 {
AzureIoTClient 42:448eecc3676e 285 /*Codes_SRS_IOTHUBCLIENT_LL_02_079: [ If HTTPAPIEX_SAS_ExecuteRequest fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 286 LogError("unable to HTTPAPIEX_SAS_ExecuteRequest");
AzureIoTClient 42:448eecc3676e 287 result = __LINE__;
AzureIoTClient 42:448eecc3676e 288 }
AzureIoTClient 42:448eecc3676e 289 else
AzureIoTClient 42:448eecc3676e 290 {
AzureIoTClient 42:448eecc3676e 291 if (statusCode >= 300)
AzureIoTClient 42:448eecc3676e 292 {
AzureIoTClient 42:448eecc3676e 293 /*Codes_SRS_IOTHUBCLIENT_LL_02_080: [ If status code is greater than or equal to 300 then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 294 result = __LINE__;
AzureIoTClient 42:448eecc3676e 295 LogError("HTTP code was %u", statusCode);
AzureIoTClient 42:448eecc3676e 296 }
AzureIoTClient 42:448eecc3676e 297 else
AzureIoTClient 42:448eecc3676e 298 {
AzureIoTClient 42:448eecc3676e 299 wasIoTHubRequestSuccess = 1;
AzureIoTClient 42:448eecc3676e 300 }
AzureIoTClient 42:448eecc3676e 301 }
AzureIoTClient 42:448eecc3676e 302 HTTPAPIEX_SAS_Destroy(sasHandle);
AzureIoTClient 42:448eecc3676e 303 }
AzureIoTClient 42:448eecc3676e 304 STRING_delete(empty);
AzureIoTClient 42:448eecc3676e 305 }
AzureIoTClient 42:448eecc3676e 306 }
AzureIoTClient 42:448eecc3676e 307 STRING_delete(uriResource);
AzureIoTClient 42:448eecc3676e 308 }
AzureIoTClient 42:448eecc3676e 309 }
AzureIoTClient 42:448eecc3676e 310 } /*switch*/
AzureIoTClient 42:448eecc3676e 311
AzureIoTClient 42:448eecc3676e 312 if (wasIoTHubRequestSuccess == 0)
AzureIoTClient 42:448eecc3676e 313 {
AzureIoTClient 42:448eecc3676e 314 /*do nothing, shall be reported as an error*/
AzureIoTClient 42:448eecc3676e 315 }
AzureIoTClient 42:448eecc3676e 316 else
AzureIoTClient 42:448eecc3676e 317 {
AzureIoTClient 42:448eecc3676e 318 const unsigned char*responseContent_u_char = BUFFER_u_char(responseContent);
AzureIoTClient 42:448eecc3676e 319 size_t responseContent_length = BUFFER_length(responseContent);
AzureIoTClient 42:448eecc3676e 320 STRING_HANDLE responseAsString = STRING_from_byte_array(responseContent_u_char, responseContent_length);
AzureIoTClient 42:448eecc3676e 321 if (responseAsString == NULL)
AzureIoTClient 42:448eecc3676e 322 {
AzureIoTClient 42:448eecc3676e 323 result = __LINE__;
AzureIoTClient 42:448eecc3676e 324 LogError("unable to get the response as string");
AzureIoTClient 42:448eecc3676e 325 }
AzureIoTClient 42:448eecc3676e 326 else
AzureIoTClient 42:448eecc3676e 327 {
AzureIoTClient 42:448eecc3676e 328 /*Codes_SRS_IOTHUBCLIENT_LL_02_081: [ Otherwise, IoTHubClient_LL_UploadToBlob shall use parson to extract and save the following information from the response buffer: correlationID and SasUri. ]*/
AzureIoTClient 42:448eecc3676e 329 JSON_Value* allJson = json_parse_string(STRING_c_str(responseAsString));
AzureIoTClient 42:448eecc3676e 330 if (allJson == NULL)
AzureIoTClient 42:448eecc3676e 331 {
AzureIoTClient 42:448eecc3676e 332 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 333 LogError("unable to json_parse_string");
AzureIoTClient 42:448eecc3676e 334 result = __LINE__;
AzureIoTClient 42:448eecc3676e 335 }
AzureIoTClient 42:448eecc3676e 336 else
AzureIoTClient 42:448eecc3676e 337 {
AzureIoTClient 42:448eecc3676e 338 JSON_Object* jsonObject = json_value_get_object(allJson);
AzureIoTClient 42:448eecc3676e 339 if (jsonObject == NULL)
AzureIoTClient 42:448eecc3676e 340 {
AzureIoTClient 42:448eecc3676e 341 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 342 LogError("unable to json_value_get_object");
AzureIoTClient 42:448eecc3676e 343 result = __LINE__;
AzureIoTClient 42:448eecc3676e 344 }
AzureIoTClient 42:448eecc3676e 345 else
AzureIoTClient 42:448eecc3676e 346 {
AzureIoTClient 42:448eecc3676e 347 const char* json_correlationId;
AzureIoTClient 42:448eecc3676e 348 json_correlationId = json_object_get_string(jsonObject, "correlationId");
AzureIoTClient 42:448eecc3676e 349 if (json_correlationId == NULL)
AzureIoTClient 42:448eecc3676e 350 {
AzureIoTClient 42:448eecc3676e 351 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 352 LogError("unable to json_object_get_string(jsonObject, \"correlationId\")");
AzureIoTClient 42:448eecc3676e 353 result = __LINE__;
AzureIoTClient 42:448eecc3676e 354 }
AzureIoTClient 42:448eecc3676e 355 else
AzureIoTClient 42:448eecc3676e 356 {
AzureIoTClient 42:448eecc3676e 357 if (STRING_copy(correlationId, json_correlationId) != 0)
AzureIoTClient 42:448eecc3676e 358 {
AzureIoTClient 42:448eecc3676e 359 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 360 LogError("unable to copy json_correlationId");
AzureIoTClient 42:448eecc3676e 361 result = __LINE__;
AzureIoTClient 42:448eecc3676e 362 }
AzureIoTClient 42:448eecc3676e 363 else
AzureIoTClient 42:448eecc3676e 364 {
AzureIoTClient 42:448eecc3676e 365 const char* json_hostName = json_object_get_string(jsonObject, "hostName");
AzureIoTClient 42:448eecc3676e 366 if (json_hostName == NULL)
AzureIoTClient 42:448eecc3676e 367 {
AzureIoTClient 42:448eecc3676e 368 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 369 LogError("unable to json_object_get_string(jsonObject, \"hostName\")");
AzureIoTClient 42:448eecc3676e 370 result = __LINE__;
AzureIoTClient 42:448eecc3676e 371 }
AzureIoTClient 42:448eecc3676e 372 else
AzureIoTClient 42:448eecc3676e 373 {
AzureIoTClient 42:448eecc3676e 374 const char* json_containerName = json_object_get_string(jsonObject, "containerName");
AzureIoTClient 42:448eecc3676e 375 if (json_containerName == NULL)
AzureIoTClient 42:448eecc3676e 376 {
AzureIoTClient 42:448eecc3676e 377 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 378 LogError("unable to json_object_get_string(jsonObject, \"containerName\")");
AzureIoTClient 42:448eecc3676e 379 result = __LINE__;
AzureIoTClient 42:448eecc3676e 380 }
AzureIoTClient 42:448eecc3676e 381 else
AzureIoTClient 42:448eecc3676e 382 {
AzureIoTClient 42:448eecc3676e 383 const char* json_blobName = json_object_get_string(jsonObject, "blobName");
AzureIoTClient 42:448eecc3676e 384 if (json_blobName == NULL)
AzureIoTClient 42:448eecc3676e 385 {
AzureIoTClient 42:448eecc3676e 386 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 387 LogError("unable to json_object_get_string(jsonObject, \"blobName\")");
AzureIoTClient 42:448eecc3676e 388 result = __LINE__;
AzureIoTClient 42:448eecc3676e 389 }
AzureIoTClient 42:448eecc3676e 390 else
AzureIoTClient 42:448eecc3676e 391 {
AzureIoTClient 42:448eecc3676e 392 const char* json_sasToken = json_object_get_string(jsonObject, "sasToken");
AzureIoTClient 42:448eecc3676e 393 if (json_sasToken == NULL)
AzureIoTClient 42:448eecc3676e 394 {
AzureIoTClient 42:448eecc3676e 395 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 396 LogError("unable to json_object_get_string(jsonObject, \"sasToken\")");
AzureIoTClient 42:448eecc3676e 397 result = __LINE__;
AzureIoTClient 42:448eecc3676e 398 }
AzureIoTClient 42:448eecc3676e 399 else
AzureIoTClient 42:448eecc3676e 400 {
AzureIoTClient 42:448eecc3676e 401 /*good JSON received from the service*/
AzureIoTClient 42:448eecc3676e 402
AzureIoTClient 42:448eecc3676e 403 if (STRING_copy(sasUri, "https://") != 0)
AzureIoTClient 42:448eecc3676e 404 {
AzureIoTClient 42:448eecc3676e 405 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 406 LogError("unable to STRING_copy");
AzureIoTClient 42:448eecc3676e 407 result = __LINE__;
AzureIoTClient 42:448eecc3676e 408 }
AzureIoTClient 42:448eecc3676e 409 else
AzureIoTClient 42:448eecc3676e 410 {
AzureIoTClient 42:448eecc3676e 411 if (!(
AzureIoTClient 42:448eecc3676e 412 (STRING_concat(sasUri, json_hostName) == 0) &&
AzureIoTClient 42:448eecc3676e 413 (STRING_concat(sasUri, "/") == 0) &&
AzureIoTClient 42:448eecc3676e 414 (STRING_concat(sasUri, json_containerName) == 0) &&
AzureIoTClient 42:448eecc3676e 415 (STRING_concat(sasUri, "/") == 0) &&
AzureIoTClient 42:448eecc3676e 416 (STRING_concat(sasUri, json_blobName) == 0) &&
AzureIoTClient 42:448eecc3676e 417 (STRING_concat(sasUri, json_sasToken) == 0)
AzureIoTClient 42:448eecc3676e 418 ))
AzureIoTClient 42:448eecc3676e 419 {
AzureIoTClient 42:448eecc3676e 420 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 421 LogError("unable to STRING_concat");
AzureIoTClient 42:448eecc3676e 422 result = __LINE__;
AzureIoTClient 42:448eecc3676e 423 }
AzureIoTClient 42:448eecc3676e 424 else
AzureIoTClient 42:448eecc3676e 425 {
AzureIoTClient 42:448eecc3676e 426 result = 0; /*success in step 1*/
AzureIoTClient 42:448eecc3676e 427 }
AzureIoTClient 42:448eecc3676e 428 }
AzureIoTClient 42:448eecc3676e 429 }
AzureIoTClient 42:448eecc3676e 430 }
AzureIoTClient 42:448eecc3676e 431 }
AzureIoTClient 42:448eecc3676e 432 }
AzureIoTClient 42:448eecc3676e 433 }
AzureIoTClient 42:448eecc3676e 434 }
AzureIoTClient 42:448eecc3676e 435 }
AzureIoTClient 42:448eecc3676e 436 json_value_free(allJson);
AzureIoTClient 42:448eecc3676e 437 }
AzureIoTClient 42:448eecc3676e 438 STRING_delete(responseAsString);
AzureIoTClient 42:448eecc3676e 439 }
AzureIoTClient 42:448eecc3676e 440 }
AzureIoTClient 42:448eecc3676e 441 }
AzureIoTClient 42:448eecc3676e 442 BUFFER_delete(responseContent);
AzureIoTClient 42:448eecc3676e 443 }
AzureIoTClient 42:448eecc3676e 444 }
AzureIoTClient 42:448eecc3676e 445 STRING_delete(relativePath);
AzureIoTClient 42:448eecc3676e 446 }
AzureIoTClient 42:448eecc3676e 447
AzureIoTClient 42:448eecc3676e 448 return result;
AzureIoTClient 42:448eecc3676e 449 }
AzureIoTClient 42:448eecc3676e 450
AzureIoTClient 42:448eecc3676e 451 /*returns 0 when the IoTHub has been informed about the file upload status*/
AzureIoTClient 42:448eecc3676e 452 static int IoTHubClient_LL_UploadToBlob_step3(IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA* handleData, STRING_HANDLE correlationId, HTTPAPIEX_HANDLE iotHubHttpApiExHandle, HTTP_HEADERS_HANDLE requestHttpHeaders, BUFFER_HANDLE messageBody)
AzureIoTClient 42:448eecc3676e 453 {
AzureIoTClient 42:448eecc3676e 454 int result;
AzureIoTClient 42:448eecc3676e 455 /*here is step 3. depending on the outcome of step 2 it needs to inform IoTHub about the file upload status*/
AzureIoTClient 42:448eecc3676e 456 /*if step 1 failed, there's nothing that step 3 needs to report.*/
AzureIoTClient 42:448eecc3676e 457 /*this POST "tries" to happen*/
AzureIoTClient 42:448eecc3676e 458
AzureIoTClient 42:448eecc3676e 459 /*Codes_SRS_IOTHUBCLIENT_LL_02_085: [ IoTHubClient_LL_UploadToBlob shall use the same authorization as step 1. to prepare and perform a HTTP request with the following parameters: ]*/
AzureIoTClient 42:448eecc3676e 460 STRING_HANDLE uriResource = STRING_construct(handleData->hostname);
AzureIoTClient 42:448eecc3676e 461 if (uriResource == NULL)
AzureIoTClient 42:448eecc3676e 462 {
AzureIoTClient 42:448eecc3676e 463 LogError("unable to construct URI");
AzureIoTClient 42:448eecc3676e 464 result = __LINE__;
AzureIoTClient 42:448eecc3676e 465 }
AzureIoTClient 42:448eecc3676e 466 else
AzureIoTClient 42:448eecc3676e 467 {
AzureIoTClient 42:448eecc3676e 468 if (!(
AzureIoTClient 42:448eecc3676e 469 (STRING_concat(uriResource, "/devices/") == 0) &&
AzureIoTClient 42:448eecc3676e 470 (STRING_concat_with_STRING(uriResource, handleData->deviceId) == 0) &&
AzureIoTClient 42:448eecc3676e 471 (STRING_concat(uriResource, "/files/notifications") == 0)
AzureIoTClient 42:448eecc3676e 472 ))
AzureIoTClient 42:448eecc3676e 473 {
AzureIoTClient 42:448eecc3676e 474 LogError("unable to STRING_concat");
AzureIoTClient 42:448eecc3676e 475 result = __LINE__;
AzureIoTClient 42:448eecc3676e 476 }
AzureIoTClient 42:448eecc3676e 477 else
AzureIoTClient 42:448eecc3676e 478 {
AzureIoTClient 42:448eecc3676e 479 STRING_HANDLE relativePathNotification = STRING_construct("/devices/");
AzureIoTClient 42:448eecc3676e 480 if (relativePathNotification == NULL)
AzureIoTClient 42:448eecc3676e 481 {
AzureIoTClient 42:448eecc3676e 482 result = __LINE__;
AzureIoTClient 42:448eecc3676e 483 LogError("unable to STRING_construct");
AzureIoTClient 42:448eecc3676e 484 }
AzureIoTClient 42:448eecc3676e 485 else
AzureIoTClient 42:448eecc3676e 486 {
AzureIoTClient 42:448eecc3676e 487 if (!(
AzureIoTClient 42:448eecc3676e 488 (STRING_concat_with_STRING(relativePathNotification, handleData->deviceId) == 0) &&
AzureIoTClient 42:448eecc3676e 489 (STRING_concat(relativePathNotification, "/files/notifications/") == 0) &&
AzureIoTClient 42:448eecc3676e 490 (STRING_concat(relativePathNotification, STRING_c_str(correlationId)) == 0) &&
AzureIoTClient 42:448eecc3676e 491 (STRING_concat(relativePathNotification, API_VERSION) == 0)
AzureIoTClient 42:448eecc3676e 492 ))
AzureIoTClient 42:448eecc3676e 493 {
AzureIoTClient 42:448eecc3676e 494 LogError("unable to STRING_concat_with_STRING");
AzureIoTClient 42:448eecc3676e 495 result = __LINE__;
AzureIoTClient 42:448eecc3676e 496 }
AzureIoTClient 42:448eecc3676e 497 else
AzureIoTClient 42:448eecc3676e 498 {
AzureIoTClient 42:448eecc3676e 499 /*Codes_SRS_IOTHUBCLIENT_LL_02_086: [ If performing the HTTP request fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 500 switch (handleData->authorizationScheme)
AzureIoTClient 42:448eecc3676e 501 {
AzureIoTClient 42:448eecc3676e 502 default:
AzureIoTClient 42:448eecc3676e 503 {
AzureIoTClient 42:448eecc3676e 504 LogError("internal error: unknown authorization Scheme");
AzureIoTClient 42:448eecc3676e 505 result = __LINE__;
AzureIoTClient 42:448eecc3676e 506 break;
AzureIoTClient 42:448eecc3676e 507 }
AzureIoTClient 42:448eecc3676e 508 case (DEVICE_KEY):
AzureIoTClient 42:448eecc3676e 509 {
AzureIoTClient 42:448eecc3676e 510 STRING_HANDLE empty = STRING_new();
AzureIoTClient 42:448eecc3676e 511 if (empty == NULL)
AzureIoTClient 42:448eecc3676e 512 {
AzureIoTClient 42:448eecc3676e 513 LogError("unable to STRING_new");
AzureIoTClient 42:448eecc3676e 514 result = __LINE__;
AzureIoTClient 42:448eecc3676e 515 }
AzureIoTClient 42:448eecc3676e 516 else
AzureIoTClient 42:448eecc3676e 517 {
AzureIoTClient 42:448eecc3676e 518 HTTPAPIEX_SAS_HANDLE sasHandle = HTTPAPIEX_SAS_Create(handleData->credentials.deviceKey, uriResource, empty);
AzureIoTClient 42:448eecc3676e 519 if (sasHandle == NULL)
AzureIoTClient 42:448eecc3676e 520 {
AzureIoTClient 42:448eecc3676e 521 LogError("unable to HTTPAPIEX_SAS_Create");
AzureIoTClient 42:448eecc3676e 522 result = __LINE__;
AzureIoTClient 42:448eecc3676e 523 }
AzureIoTClient 42:448eecc3676e 524 else
AzureIoTClient 42:448eecc3676e 525 {
AzureIoTClient 42:448eecc3676e 526 unsigned int statusCode;
AzureIoTClient 42:448eecc3676e 527 if (HTTPAPIEX_SAS_ExecuteRequest(
AzureIoTClient 42:448eecc3676e 528 sasHandle, /*HTTPAPIEX_SAS_HANDLE sasHandle - the created HTTPAPIEX_SAS_HANDLE*/
AzureIoTClient 42:448eecc3676e 529 iotHubHttpApiExHandle, /*HTTPAPIEX_HANDLE handle - the created HTTPAPIEX_HANDLE*/
AzureIoTClient 42:448eecc3676e 530 HTTPAPI_REQUEST_POST, /*HTTPAPI_REQUEST_TYPE requestType - HTTPAPI_REQUEST_GET*/
AzureIoTClient 42:448eecc3676e 531 STRING_c_str(relativePathNotification), /*const char* relativePath - the HTTP relative path*/
AzureIoTClient 42:448eecc3676e 532 requestHttpHeaders, /*HTTP_HEADERS_HANDLE requestHttpHeadersHandle - request HTTP headers*/
AzureIoTClient 42:448eecc3676e 533 messageBody, /*BUFFER_HANDLE requestContent*/
AzureIoTClient 42:448eecc3676e 534 &statusCode, /*unsigned int* statusCode - the address of an unsigned int that will contain the HTTP status code*/
AzureIoTClient 42:448eecc3676e 535 NULL, /*HTTP_HEADERS_HANDLE responseHeadersHandle - NULL*/
AzureIoTClient 42:448eecc3676e 536 NULL
AzureIoTClient 42:448eecc3676e 537 ) != HTTPAPIEX_OK)
AzureIoTClient 42:448eecc3676e 538 {
AzureIoTClient 42:448eecc3676e 539 /*Codes_SRS_IOTHUBCLIENT_LL_02_079: [ If HTTPAPIEX_SAS_ExecuteRequest fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 540 LogError("unable to HTTPAPIEX_SAS_ExecuteRequest");
AzureIoTClient 42:448eecc3676e 541 result = __LINE__;
AzureIoTClient 42:448eecc3676e 542 ;
AzureIoTClient 42:448eecc3676e 543 }
AzureIoTClient 42:448eecc3676e 544 else
AzureIoTClient 42:448eecc3676e 545 {
AzureIoTClient 42:448eecc3676e 546 if (statusCode >= 300)
AzureIoTClient 42:448eecc3676e 547 {
AzureIoTClient 42:448eecc3676e 548 /*Codes_SRS_IOTHUBCLIENT_LL_02_087: [If the statusCode of the HTTP request is greater than or equal to 300 then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR]*/
AzureIoTClient 42:448eecc3676e 549 result = __LINE__;
AzureIoTClient 42:448eecc3676e 550 LogError("HTTP code was %u", statusCode);
AzureIoTClient 42:448eecc3676e 551 }
AzureIoTClient 42:448eecc3676e 552 else
AzureIoTClient 42:448eecc3676e 553 {
AzureIoTClient 42:448eecc3676e 554 result = 0;
AzureIoTClient 42:448eecc3676e 555 }
AzureIoTClient 42:448eecc3676e 556 }
AzureIoTClient 42:448eecc3676e 557 HTTPAPIEX_SAS_Destroy(sasHandle);
AzureIoTClient 42:448eecc3676e 558 }
AzureIoTClient 42:448eecc3676e 559 STRING_delete(empty);
AzureIoTClient 42:448eecc3676e 560 }
AzureIoTClient 42:448eecc3676e 561 break;
AzureIoTClient 42:448eecc3676e 562 }
AzureIoTClient 42:448eecc3676e 563 case(SAS_TOKEN):
AzureIoTClient 42:448eecc3676e 564 {
AzureIoTClient 42:448eecc3676e 565 unsigned int notificationStatusCode;
AzureIoTClient 42:448eecc3676e 566 if (HTTPAPIEX_ExecuteRequest(
AzureIoTClient 42:448eecc3676e 567 iotHubHttpApiExHandle,
AzureIoTClient 42:448eecc3676e 568 HTTPAPI_REQUEST_POST,
AzureIoTClient 42:448eecc3676e 569 STRING_c_str(relativePathNotification),
AzureIoTClient 42:448eecc3676e 570 requestHttpHeaders,
AzureIoTClient 42:448eecc3676e 571 messageBody,
AzureIoTClient 42:448eecc3676e 572 &notificationStatusCode,
AzureIoTClient 42:448eecc3676e 573 NULL,
AzureIoTClient 42:448eecc3676e 574 NULL) != HTTPAPIEX_OK)
AzureIoTClient 42:448eecc3676e 575 {
AzureIoTClient 42:448eecc3676e 576 LogError("unable to do HTTPAPIEX_ExecuteRequest");
AzureIoTClient 42:448eecc3676e 577 result = __LINE__;
AzureIoTClient 42:448eecc3676e 578 }
AzureIoTClient 42:448eecc3676e 579 else
AzureIoTClient 42:448eecc3676e 580 {
AzureIoTClient 42:448eecc3676e 581 if (notificationStatusCode >= 300)
AzureIoTClient 42:448eecc3676e 582 {
AzureIoTClient 42:448eecc3676e 583 /*Codes_SRS_IOTHUBCLIENT_LL_02_087: [If the statusCode of the HTTP request is greater than or equal to 300 then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR]*/
AzureIoTClient 42:448eecc3676e 584 LogError("server didn't like the notification request");
AzureIoTClient 42:448eecc3676e 585 result = __LINE__;
AzureIoTClient 42:448eecc3676e 586 }
AzureIoTClient 42:448eecc3676e 587 else
AzureIoTClient 42:448eecc3676e 588 {
AzureIoTClient 42:448eecc3676e 589 result = 0;
AzureIoTClient 42:448eecc3676e 590 }
AzureIoTClient 42:448eecc3676e 591 }
AzureIoTClient 42:448eecc3676e 592 break;
AzureIoTClient 42:448eecc3676e 593 }
AzureIoTClient 42:448eecc3676e 594 } /*switch authorizationScheme*/
AzureIoTClient 42:448eecc3676e 595 }
AzureIoTClient 42:448eecc3676e 596 STRING_delete(relativePathNotification);
AzureIoTClient 42:448eecc3676e 597 }
AzureIoTClient 42:448eecc3676e 598 }
AzureIoTClient 42:448eecc3676e 599 STRING_delete(uriResource);
AzureIoTClient 42:448eecc3676e 600 }
AzureIoTClient 42:448eecc3676e 601 return result;
AzureIoTClient 42:448eecc3676e 602 }
AzureIoTClient 42:448eecc3676e 603
AzureIoTClient 42:448eecc3676e 604 IOTHUB_CLIENT_RESULT IoTHubClient_LL_UploadToBlob_Impl(IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE handle, const char* destinationFileName, const unsigned char* source, size_t size)
AzureIoTClient 42:448eecc3676e 605 {
AzureIoTClient 42:448eecc3676e 606 IOTHUB_CLIENT_RESULT result;
AzureIoTClient 42:448eecc3676e 607
AzureIoTClient 42:448eecc3676e 608 /*Codes_SRS_IOTHUBCLIENT_LL_02_061: [ If handle is NULL then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_INVALID_ARG. ]*/
AzureIoTClient 42:448eecc3676e 609 /*Codes_SRS_IOTHUBCLIENT_LL_02_062: [ If destinationFileName is NULL then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_INVALID_ARG. ]*/
AzureIoTClient 42:448eecc3676e 610 /*Codes_SRS_IOTHUBCLIENT_LL_02_063: [ If source is NULL and size is greater than 0 then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_INVALID_ARG. ]*/
AzureIoTClient 42:448eecc3676e 611 if (
AzureIoTClient 42:448eecc3676e 612 (handle == NULL) ||
AzureIoTClient 42:448eecc3676e 613 (destinationFileName == NULL) ||
Azure.IoT Build 45:54c11b1b1407 614 ((source == NULL) && (size > 0))
AzureIoTClient 42:448eecc3676e 615 )
AzureIoTClient 42:448eecc3676e 616 {
AzureIoTClient 42:448eecc3676e 617 LogError("invalid argument detected handle=%p destinationFileName=%p source=%p size=%zu", handle, destinationFileName, source, size);
AzureIoTClient 42:448eecc3676e 618 result = IOTHUB_CLIENT_INVALID_ARG;
AzureIoTClient 42:448eecc3676e 619 }
AzureIoTClient 42:448eecc3676e 620 else
AzureIoTClient 42:448eecc3676e 621 {
AzureIoTClient 42:448eecc3676e 622 IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA*)handle;
AzureIoTClient 42:448eecc3676e 623
AzureIoTClient 42:448eecc3676e 624 /*Codes_SRS_IOTHUBCLIENT_LL_02_064: [ IoTHubClient_LL_UploadToBlob shall create an HTTPAPIEX_HANDLE to the IoTHub hostname. ]*/
AzureIoTClient 42:448eecc3676e 625 HTTPAPIEX_HANDLE iotHubHttpApiExHandle = HTTPAPIEX_Create(handleData->hostname);
AzureIoTClient 42:448eecc3676e 626
AzureIoTClient 42:448eecc3676e 627 /*Codes_SRS_IOTHUBCLIENT_LL_02_065: [ If creating the HTTPAPIEX_HANDLE fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 628 if (iotHubHttpApiExHandle == NULL)
AzureIoTClient 42:448eecc3676e 629 {
AzureIoTClient 42:448eecc3676e 630 LogError("unable to HTTPAPIEX_Create");
AzureIoTClient 42:448eecc3676e 631 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 632 }
AzureIoTClient 42:448eecc3676e 633 else
AzureIoTClient 42:448eecc3676e 634 {
AzureIoTClient 42:448eecc3676e 635 STRING_HANDLE correlationId = STRING_new();
AzureIoTClient 42:448eecc3676e 636 if (correlationId == NULL)
AzureIoTClient 42:448eecc3676e 637 {
AzureIoTClient 42:448eecc3676e 638 LogError("unable to STRING_new");
AzureIoTClient 42:448eecc3676e 639 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 640 }
AzureIoTClient 42:448eecc3676e 641 else
AzureIoTClient 42:448eecc3676e 642 {
AzureIoTClient 42:448eecc3676e 643 STRING_HANDLE sasUri = STRING_new();
AzureIoTClient 42:448eecc3676e 644 if (sasUri == NULL)
AzureIoTClient 42:448eecc3676e 645 {
AzureIoTClient 42:448eecc3676e 646 LogError("unable to STRING_new");
AzureIoTClient 42:448eecc3676e 647 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 648 }
AzureIoTClient 42:448eecc3676e 649 else
AzureIoTClient 42:448eecc3676e 650 {
AzureIoTClient 42:448eecc3676e 651 /*Codes_SRS_IOTHUBCLIENT_LL_02_070: [ IoTHubClient_LL_UploadToBlob shall create request HTTP headers. ]*/
AzureIoTClient 42:448eecc3676e 652 HTTP_HEADERS_HANDLE requestHttpHeaders = HTTPHeaders_Alloc(); /*these are build by step 1 and used by step 3 too*/
AzureIoTClient 42:448eecc3676e 653 if (requestHttpHeaders == NULL)
AzureIoTClient 42:448eecc3676e 654 {
AzureIoTClient 42:448eecc3676e 655 LogError("unable to HTTPHeaders_Alloc");
AzureIoTClient 42:448eecc3676e 656 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 657 }
AzureIoTClient 42:448eecc3676e 658 else
AzureIoTClient 42:448eecc3676e 659 {
AzureIoTClient 42:448eecc3676e 660 /*do step 1*/
AzureIoTClient 42:448eecc3676e 661 if (IoTHubClient_LL_UploadToBlob_step1and2(handleData, iotHubHttpApiExHandle, requestHttpHeaders, destinationFileName, correlationId, sasUri) != 0)
AzureIoTClient 42:448eecc3676e 662 {
AzureIoTClient 42:448eecc3676e 663 LogError("error in IoTHubClient_LL_UploadToBlob_step1");
AzureIoTClient 42:448eecc3676e 664 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 665 }
AzureIoTClient 42:448eecc3676e 666 else
AzureIoTClient 42:448eecc3676e 667 {
AzureIoTClient 42:448eecc3676e 668 /*do step 2.*/
AzureIoTClient 42:448eecc3676e 669
AzureIoTClient 42:448eecc3676e 670 unsigned int httpResponse;
AzureIoTClient 42:448eecc3676e 671 BUFFER_HANDLE responseToIoTHub = BUFFER_new();
AzureIoTClient 42:448eecc3676e 672 if (responseToIoTHub == NULL)
AzureIoTClient 42:448eecc3676e 673 {
AzureIoTClient 42:448eecc3676e 674 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 675 LogError("unable to BUFFER_new");
AzureIoTClient 42:448eecc3676e 676 }
AzureIoTClient 42:448eecc3676e 677 else
AzureIoTClient 42:448eecc3676e 678 {
AzureIoTClient 42:448eecc3676e 679 int step2success;
AzureIoTClient 42:448eecc3676e 680 /*Codes_SRS_IOTHUBCLIENT_LL_02_083: [ IoTHubClient_LL_UploadToBlob shall call Blob_UploadFromSasUri and capture the HTTP return code and HTTP body. ]*/
AzureIoTClient 42:448eecc3676e 681 step2success = (Blob_UploadFromSasUri(STRING_c_str(sasUri), source, size, &httpResponse, responseToIoTHub) == BLOB_OK);
AzureIoTClient 42:448eecc3676e 682 if (!step2success)
AzureIoTClient 42:448eecc3676e 683 {
AzureIoTClient 42:448eecc3676e 684 /*Codes_SRS_IOTHUBCLIENT_LL_02_084: [ If Blob_UploadFromSasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 685 LogError("unable to Blob_UploadFromSasUri");
AzureIoTClient 42:448eecc3676e 686
AzureIoTClient 42:448eecc3676e 687 /*do step 3*/ /*try*/
AzureIoTClient 42:448eecc3676e 688 /*Codes_SRS_IOTHUBCLIENT_LL_02_091: [ If step 2 fails without establishing an HTTP dialogue, then the HTTP message body shall look like: ]*/
AzureIoTClient 42:448eecc3676e 689 if (BUFFER_build(responseToIoTHub, (const unsigned char*)FILE_UPLOAD_FAILED_BODY, sizeof(FILE_UPLOAD_FAILED_BODY) / sizeof(FILE_UPLOAD_FAILED_BODY[0])) == 0)
AzureIoTClient 42:448eecc3676e 690 {
AzureIoTClient 42:448eecc3676e 691 if (IoTHubClient_LL_UploadToBlob_step3(handleData, correlationId, iotHubHttpApiExHandle, requestHttpHeaders, responseToIoTHub) != 0)
AzureIoTClient 42:448eecc3676e 692 {
AzureIoTClient 42:448eecc3676e 693 LogError("IoTHubClient_LL_UploadToBlob_step3 failed");
AzureIoTClient 42:448eecc3676e 694 }
AzureIoTClient 42:448eecc3676e 695 }
AzureIoTClient 42:448eecc3676e 696 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 697 }
AzureIoTClient 42:448eecc3676e 698 else
AzureIoTClient 42:448eecc3676e 699 {
AzureIoTClient 42:448eecc3676e 700 /*must make a json*/
AzureIoTClient 42:448eecc3676e 701
AzureIoTClient 42:448eecc3676e 702 int requiredStringLength = snprintf(NULL, 0, "{\"isSuccess\":%s, \"statusCode\":%d, \"statusDescription\":\"%s\"}", ((httpResponse < 300) ? "true" : "false"), httpResponse, BUFFER_u_char(responseToIoTHub));
AzureIoTClient 42:448eecc3676e 703
AzureIoTClient 42:448eecc3676e 704 char* requiredString = malloc(requiredStringLength + 1);
AzureIoTClient 42:448eecc3676e 705 if (requiredString == 0)
AzureIoTClient 42:448eecc3676e 706 {
AzureIoTClient 42:448eecc3676e 707 LogError("unable to malloc");
AzureIoTClient 42:448eecc3676e 708 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 709 }
AzureIoTClient 42:448eecc3676e 710 else
AzureIoTClient 42:448eecc3676e 711 {
AzureIoTClient 42:448eecc3676e 712 /*do again snprintf*/
AzureIoTClient 42:448eecc3676e 713 (void)snprintf(requiredString, requiredStringLength + 1, "{\"isSuccess\":%s, \"statusCode\":%d, \"statusDescription\":\"%s\"}", ((httpResponse < 300) ? "true" : "false"), httpResponse, BUFFER_u_char(responseToIoTHub));
AzureIoTClient 42:448eecc3676e 714 BUFFER_HANDLE toBeTransmitted = BUFFER_create(requiredString, requiredStringLength);
AzureIoTClient 42:448eecc3676e 715 if (toBeTransmitted == NULL)
AzureIoTClient 42:448eecc3676e 716 {
AzureIoTClient 42:448eecc3676e 717 LogError("unable to BUFFER_create");
AzureIoTClient 42:448eecc3676e 718 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 719 }
AzureIoTClient 42:448eecc3676e 720 else
AzureIoTClient 42:448eecc3676e 721 {
AzureIoTClient 42:448eecc3676e 722 if (IoTHubClient_LL_UploadToBlob_step3(handleData, correlationId, iotHubHttpApiExHandle, requestHttpHeaders, toBeTransmitted) != 0)
AzureIoTClient 42:448eecc3676e 723 {
AzureIoTClient 42:448eecc3676e 724 LogError("IoTHubClient_LL_UploadToBlob_step3 failed");
AzureIoTClient 42:448eecc3676e 725 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 726 }
AzureIoTClient 42:448eecc3676e 727 else
AzureIoTClient 42:448eecc3676e 728 {
AzureIoTClient 42:448eecc3676e 729 result = (httpResponse < 300) ? IOTHUB_CLIENT_OK : IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 730 }
AzureIoTClient 42:448eecc3676e 731 BUFFER_delete(toBeTransmitted);
AzureIoTClient 42:448eecc3676e 732 }
AzureIoTClient 42:448eecc3676e 733 free(requiredString);
AzureIoTClient 42:448eecc3676e 734 }
AzureIoTClient 42:448eecc3676e 735 }
AzureIoTClient 42:448eecc3676e 736 BUFFER_delete(responseToIoTHub);
AzureIoTClient 42:448eecc3676e 737 }
AzureIoTClient 42:448eecc3676e 738 }
AzureIoTClient 42:448eecc3676e 739 HTTPHeaders_Free(requestHttpHeaders);
AzureIoTClient 42:448eecc3676e 740 }
AzureIoTClient 42:448eecc3676e 741 STRING_delete(sasUri);
AzureIoTClient 42:448eecc3676e 742 }
AzureIoTClient 42:448eecc3676e 743 STRING_delete(correlationId);
AzureIoTClient 42:448eecc3676e 744 }
AzureIoTClient 42:448eecc3676e 745 HTTPAPIEX_Destroy(iotHubHttpApiExHandle);
AzureIoTClient 42:448eecc3676e 746 }
AzureIoTClient 42:448eecc3676e 747 }
AzureIoTClient 42:448eecc3676e 748 return result;
AzureIoTClient 42:448eecc3676e 749 }
AzureIoTClient 42:448eecc3676e 750
AzureIoTClient 42:448eecc3676e 751 void IoTHubClient_LL_UploadToBlob_Destroy(IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE handle)
AzureIoTClient 42:448eecc3676e 752 {
AzureIoTClient 42:448eecc3676e 753 if (handle == NULL)
AzureIoTClient 42:448eecc3676e 754 {
AzureIoTClient 42:448eecc3676e 755 LogError("unexepected NULL argument");
AzureIoTClient 42:448eecc3676e 756 }
AzureIoTClient 42:448eecc3676e 757 else
AzureIoTClient 42:448eecc3676e 758 {
AzureIoTClient 42:448eecc3676e 759 IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA*)handle;
AzureIoTClient 42:448eecc3676e 760 switch (handleData->authorizationScheme)
AzureIoTClient 42:448eecc3676e 761 {
AzureIoTClient 42:448eecc3676e 762 case(SAS_TOKEN):
AzureIoTClient 42:448eecc3676e 763 {
AzureIoTClient 42:448eecc3676e 764 STRING_delete(handleData->credentials.sas);
AzureIoTClient 42:448eecc3676e 765 break;
AzureIoTClient 42:448eecc3676e 766 }
AzureIoTClient 42:448eecc3676e 767 case(DEVICE_KEY):
AzureIoTClient 42:448eecc3676e 768 {
AzureIoTClient 42:448eecc3676e 769 STRING_delete(handleData->credentials.deviceKey);
AzureIoTClient 42:448eecc3676e 770 break;
AzureIoTClient 42:448eecc3676e 771 }
AzureIoTClient 42:448eecc3676e 772 default:
AzureIoTClient 42:448eecc3676e 773 {
AzureIoTClient 42:448eecc3676e 774 LogError("INTERNAL ERROR");
AzureIoTClient 42:448eecc3676e 775 break;
AzureIoTClient 42:448eecc3676e 776 }
AzureIoTClient 42:448eecc3676e 777 }
AzureIoTClient 42:448eecc3676e 778 free((void*)handleData->hostname);
AzureIoTClient 42:448eecc3676e 779 STRING_delete(handleData->deviceId);
AzureIoTClient 42:448eecc3676e 780 free(handleData);
AzureIoTClient 42:448eecc3676e 781 }
AzureIoTClient 42:448eecc3676e 782 }
Azure.IoT Build 45:54c11b1b1407 783 #endif /*DONT_USE_UPLOADTOBLOB*/