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@82:f94e6bed4495, 2018-01-30 (annotated)

Committer:
AzureIoTClient
Date:
Tue Jan 30 08:21:20 2018 -0800
Revision:
82:f94e6bed4495
Parent:
80:db5f5237bc95
Child:
86:a1352899ea45
1.1.31

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 #include <string.h>
AzureIoTClient 60:41648c4e7036 10 #include "azure_c_shared_utility/optimize_size.h"
AzureIoTClient 42:448eecc3676e 11 #include "azure_c_shared_utility/gballoc.h"
AzureIoTClient 42:448eecc3676e 12 #include "azure_c_shared_utility/string_tokenizer.h"
AzureIoTClient 42:448eecc3676e 13 #include "azure_c_shared_utility/doublylinkedlist.h"
Azure.IoT Build 45:54c11b1b1407 14 #include "azure_c_shared_utility/xlogging.h"
AzureIoTClient 42:448eecc3676e 15 #include "azure_c_shared_utility/tickcounter.h"
AzureIoTClient 42:448eecc3676e 16 #include "azure_c_shared_utility/httpapiexsas.h"
AzureIoTClient 74:ea0021abecf7 17 #include "azure_c_shared_utility/shared_util_options.h"
AzureIoTClient 77:e4e36df9caee 18 #include "azure_c_shared_utility/urlencode.h"
AzureIoTClient 42:448eecc3676e 19
AzureIoTClient 42:448eecc3676e 20 #include "iothub_client_ll.h"
AzureIoTClient 48:cc5d91f2b06d 21 #include "iothub_client_options.h"
AzureIoTClient 42:448eecc3676e 22 #include "iothub_client_private.h"
AzureIoTClient 42:448eecc3676e 23 #include "iothub_client_version.h"
AzureIoTClient 42:448eecc3676e 24 #include "iothub_transport_ll.h"
AzureIoTClient 42:448eecc3676e 25 #include "parson.h"
AzureIoTClient 42:448eecc3676e 26 #include "iothub_client_ll_uploadtoblob.h"
AzureIoTClient 42:448eecc3676e 27 #include "blob.h"
AzureIoTClient 42:448eecc3676e 28
AzureIoTClient 47:aaa262b5f898 29
AzureIoTClient 47:aaa262b5f898 30 #ifdef WINCE
AzureIoTClient 47:aaa262b5f898 31 #include <stdarg.h>
AzureIoTClient 47:aaa262b5f898 32 // Returns number of characters copied.
AzureIoTClient 47:aaa262b5f898 33 int snprintf(char * s, size_t n, const char * format, ...)
AzureIoTClient 47:aaa262b5f898 34 {
AzureIoTClient 48:cc5d91f2b06d 35 int result;
AzureIoTClient 48:cc5d91f2b06d 36 va_list args;
AzureIoTClient 48:cc5d91f2b06d 37 va_start(args, format);
AzureIoTClient 48:cc5d91f2b06d 38 result = vsnprintf(s, n, format, args);
AzureIoTClient 48:cc5d91f2b06d 39 va_end(args);
AzureIoTClient 48:cc5d91f2b06d 40 return result;
AzureIoTClient 47:aaa262b5f898 41 }
AzureIoTClient 47:aaa262b5f898 42 #endif
AzureIoTClient 47:aaa262b5f898 43
AzureIoTClient 47:aaa262b5f898 44
AzureIoTClient 42:448eecc3676e 45 /*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 46 #define FILE_UPLOAD_FAILED_BODY "{ \"isSuccess\":false, \"statusCode\":-1,\"statusDescription\" : \"client not able to connect with the server\" }"
AzureIoTClient 82:f94e6bed4495 47 #define FILE_UPLOAD_ABORTED_BODY "{ \"isSuccess\":false, \"statusCode\":-1,\"statusDescription\" : \"file upload aborted\" }"
AzureIoTClient 42:448eecc3676e 48
AzureIoTClient 42:448eecc3676e 49 #define AUTHORIZATION_SCHEME_VALUES \
AzureIoTClient 42:448eecc3676e 50 DEVICE_KEY, \
AzureIoTClient 46:6a69294b6119 51 X509, \
AzureIoTClient 42:448eecc3676e 52 SAS_TOKEN
AzureIoTClient 42:448eecc3676e 53 DEFINE_ENUM(AUTHORIZATION_SCHEME, AUTHORIZATION_SCHEME_VALUES);
AzureIoTClient 42:448eecc3676e 54
AzureIoTClient 46:6a69294b6119 55 typedef struct UPLOADTOBLOB_X509_CREDENTIALS_TAG
AzureIoTClient 46:6a69294b6119 56 {
AzureIoTClient 46:6a69294b6119 57 const char* x509certificate;
AzureIoTClient 46:6a69294b6119 58 const char* x509privatekey;
AzureIoTClient 46:6a69294b6119 59 }UPLOADTOBLOB_X509_CREDENTIALS;
AzureIoTClient 46:6a69294b6119 60
AzureIoTClient 42:448eecc3676e 61 typedef struct IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA_TAG
AzureIoTClient 42:448eecc3676e 62 {
AzureIoTClient 42:448eecc3676e 63 STRING_HANDLE deviceId; /*needed for file upload*/
AzureIoTClient 42:448eecc3676e 64 const char* hostname; /*needed for file upload*/
AzureIoTClient 42:448eecc3676e 65 AUTHORIZATION_SCHEME authorizationScheme; /*needed for file upload*/
AzureIoTClient 42:448eecc3676e 66 union {
AzureIoTClient 42:448eecc3676e 67 STRING_HANDLE deviceKey; /*used when authorizationScheme is DEVICE_KEY*/
AzureIoTClient 42:448eecc3676e 68 STRING_HANDLE sas; /*used when authorizationScheme is SAS_TOKEN*/
AzureIoTClient 46:6a69294b6119 69 UPLOADTOBLOB_X509_CREDENTIALS x509credentials; /*assumed to be used when both deviceKey and deviceSasToken are NULL*/
AzureIoTClient 42:448eecc3676e 70 } credentials; /*needed for file upload*/
AzureIoTClient 62:5a4cdacf5090 71 char* certificates; /*if there are any certificates used*/
AzureIoTClient 74:ea0021abecf7 72 HTTP_PROXY_OPTIONS http_proxy_options;
AzureIoTClient 82:f94e6bed4495 73 size_t curl_verbose;
AzureIoTClient 42:448eecc3676e 74 }IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA;
AzureIoTClient 42:448eecc3676e 75
AzureIoTClient 80:db5f5237bc95 76 typedef struct BLOB_UPLOAD_CONTEXT_TAG
AzureIoTClient 80:db5f5237bc95 77 {
AzureIoTClient 80:db5f5237bc95 78 const unsigned char* blobSource; /* source to upload */
AzureIoTClient 80:db5f5237bc95 79 size_t blobSourceSize; /* size of the source */
AzureIoTClient 80:db5f5237bc95 80 size_t remainingSizeToUpload; /* size not yet uploaded */
AzureIoTClient 80:db5f5237bc95 81 }BLOB_UPLOAD_CONTEXT;
AzureIoTClient 80:db5f5237bc95 82
AzureIoTClient 42:448eecc3676e 83 IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE IoTHubClient_LL_UploadToBlob_Create(const IOTHUB_CLIENT_CONFIG* config)
AzureIoTClient 42:448eecc3676e 84 {
AzureIoTClient 42:448eecc3676e 85 IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA* handleData = malloc(sizeof(IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA));
AzureIoTClient 42:448eecc3676e 86 if (handleData == NULL)
AzureIoTClient 42:448eecc3676e 87 {
AzureIoTClient 42:448eecc3676e 88 LogError("oom - malloc");
AzureIoTClient 42:448eecc3676e 89 /*return as is*/
AzureIoTClient 42:448eecc3676e 90 }
AzureIoTClient 42:448eecc3676e 91 else
AzureIoTClient 42:448eecc3676e 92 {
AzureIoTClient 42:448eecc3676e 93 size_t iotHubNameLength = strlen(config->iotHubName);
AzureIoTClient 42:448eecc3676e 94 size_t iotHubSuffixLength = strlen(config->iotHubSuffix);
AzureIoTClient 42:448eecc3676e 95 handleData->deviceId = STRING_construct(config->deviceId);
AzureIoTClient 42:448eecc3676e 96 if (handleData->deviceId == NULL)
AzureIoTClient 42:448eecc3676e 97 {
AzureIoTClient 42:448eecc3676e 98 LogError("unable to STRING_construct");
AzureIoTClient 42:448eecc3676e 99 free(handleData);
AzureIoTClient 42:448eecc3676e 100 handleData = NULL;
AzureIoTClient 42:448eecc3676e 101 }
AzureIoTClient 42:448eecc3676e 102 else
AzureIoTClient 42:448eecc3676e 103 {
AzureIoTClient 42:448eecc3676e 104 handleData->hostname = malloc(iotHubNameLength + 1 + iotHubSuffixLength + 1); /*first +1 is because "." the second +1 is because \0*/
AzureIoTClient 42:448eecc3676e 105 if (handleData->hostname == NULL)
AzureIoTClient 42:448eecc3676e 106 {
AzureIoTClient 42:448eecc3676e 107 LogError("malloc failed");
AzureIoTClient 42:448eecc3676e 108 STRING_delete(handleData->deviceId);
AzureIoTClient 42:448eecc3676e 109 free(handleData);
AzureIoTClient 42:448eecc3676e 110 handleData = NULL;
AzureIoTClient 42:448eecc3676e 111 }
AzureIoTClient 42:448eecc3676e 112 else
AzureIoTClient 42:448eecc3676e 113 {
AzureIoTClient 75:86205ca63a59 114 char* insert_pos = (char*)handleData->hostname;
AzureIoTClient 75:86205ca63a59 115 (void)memcpy((char*)insert_pos, config->iotHubName, iotHubNameLength);
AzureIoTClient 75:86205ca63a59 116 insert_pos += iotHubNameLength;
AzureIoTClient 75:86205ca63a59 117 *insert_pos = '.';
AzureIoTClient 75:86205ca63a59 118 insert_pos += 1;
AzureIoTClient 75:86205ca63a59 119 (void)memcpy(insert_pos, config->iotHubSuffix, iotHubSuffixLength); /*+1 will copy the \0 too*/
AzureIoTClient 75:86205ca63a59 120 insert_pos += iotHubSuffixLength;
AzureIoTClient 75:86205ca63a59 121 *insert_pos = '\0';
AzureIoTClient 75:86205ca63a59 122
AzureIoTClient 62:5a4cdacf5090 123 handleData->certificates = NULL;
AzureIoTClient 74:ea0021abecf7 124 memset(&(handleData->http_proxy_options), 0, sizeof(HTTP_PROXY_OPTIONS));
AzureIoTClient 82:f94e6bed4495 125 handleData->curl_verbose = 0;
AzureIoTClient 74:ea0021abecf7 126
AzureIoTClient 46:6a69294b6119 127 if ((config->deviceSasToken != NULL) && (config->deviceKey == NULL))
AzureIoTClient 42:448eecc3676e 128 {
AzureIoTClient 42:448eecc3676e 129 handleData->authorizationScheme = SAS_TOKEN;
AzureIoTClient 42:448eecc3676e 130 handleData->credentials.sas = STRING_construct(config->deviceSasToken);
AzureIoTClient 42:448eecc3676e 131 if (handleData->credentials.sas == NULL)
AzureIoTClient 42:448eecc3676e 132 {
AzureIoTClient 42:448eecc3676e 133 LogError("unable to STRING_construct");
AzureIoTClient 42:448eecc3676e 134 free((void*)handleData->hostname);
AzureIoTClient 42:448eecc3676e 135 STRING_delete(handleData->deviceId);
AzureIoTClient 42:448eecc3676e 136 free(handleData);
AzureIoTClient 42:448eecc3676e 137 handleData = NULL;
AzureIoTClient 42:448eecc3676e 138 }
AzureIoTClient 42:448eecc3676e 139 else
AzureIoTClient 42:448eecc3676e 140 {
AzureIoTClient 42:448eecc3676e 141 /*return as is*/
AzureIoTClient 42:448eecc3676e 142 }
AzureIoTClient 42:448eecc3676e 143 }
AzureIoTClient 46:6a69294b6119 144 else if ((config->deviceSasToken == NULL) && (config->deviceKey != NULL))
AzureIoTClient 42:448eecc3676e 145 {
AzureIoTClient 42:448eecc3676e 146 handleData->authorizationScheme = DEVICE_KEY;
AzureIoTClient 42:448eecc3676e 147 handleData->credentials.deviceKey = STRING_construct(config->deviceKey);
AzureIoTClient 42:448eecc3676e 148 if (handleData->credentials.deviceKey == NULL)
AzureIoTClient 42:448eecc3676e 149 {
AzureIoTClient 42:448eecc3676e 150 LogError("unable to STRING_construct");
AzureIoTClient 42:448eecc3676e 151 free((void*)handleData->hostname);
AzureIoTClient 42:448eecc3676e 152 STRING_delete(handleData->deviceId);
AzureIoTClient 42:448eecc3676e 153 free(handleData);
AzureIoTClient 42:448eecc3676e 154 handleData = NULL;
AzureIoTClient 42:448eecc3676e 155 }
AzureIoTClient 42:448eecc3676e 156 else
AzureIoTClient 42:448eecc3676e 157 {
AzureIoTClient 42:448eecc3676e 158 /*return as is*/
AzureIoTClient 42:448eecc3676e 159 }
AzureIoTClient 42:448eecc3676e 160 }
AzureIoTClient 46:6a69294b6119 161 else if ((config->deviceSasToken == NULL) && (config->deviceKey == NULL))
AzureIoTClient 46:6a69294b6119 162 {
AzureIoTClient 46:6a69294b6119 163 handleData->authorizationScheme = X509;
AzureIoTClient 46:6a69294b6119 164 handleData->credentials.x509credentials.x509certificate = NULL;
AzureIoTClient 46:6a69294b6119 165 handleData->credentials.x509credentials.x509privatekey = NULL;
AzureIoTClient 46:6a69294b6119 166 /*return as is*/
AzureIoTClient 46:6a69294b6119 167 }
AzureIoTClient 42:448eecc3676e 168 }
AzureIoTClient 42:448eecc3676e 169 }
AzureIoTClient 42:448eecc3676e 170 }
AzureIoTClient 42:448eecc3676e 171 return (IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE)handleData;
AzureIoTClient 42:448eecc3676e 172
AzureIoTClient 42:448eecc3676e 173 }
AzureIoTClient 42:448eecc3676e 174
AzureIoTClient 42:448eecc3676e 175 /*returns 0 when correlationId, sasUri contain data*/
AzureIoTClient 42:448eecc3676e 176 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 177 STRING_HANDLE correlationId, STRING_HANDLE sasUri)
AzureIoTClient 42:448eecc3676e 178 {
AzureIoTClient 42:448eecc3676e 179 int result;
AzureIoTClient 42:448eecc3676e 180
AzureIoTClient 82:f94e6bed4495 181 /*Codes_SRS_IOTHUBCLIENT_LL_02_066: [ IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall create an HTTP relative path formed from "/devices/" + deviceId + "/files/" + "?api-version=API_VERSION". ]*/
AzureIoTClient 42:448eecc3676e 182 STRING_HANDLE relativePath = STRING_construct("/devices/");
AzureIoTClient 42:448eecc3676e 183 if (relativePath == NULL)
AzureIoTClient 42:448eecc3676e 184 {
AzureIoTClient 82:f94e6bed4495 185 /*Codes_SRS_IOTHUBCLIENT_LL_02_067: [ If creating the relativePath fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 186 LogError("unable to STRING_construct");
AzureIoTClient 60:41648c4e7036 187 result = __FAILURE__;
AzureIoTClient 42:448eecc3676e 188 }
AzureIoTClient 74:ea0021abecf7 189 else
AzureIoTClient 74:ea0021abecf7 190 {
AzureIoTClient 74:ea0021abecf7 191 if (!(
AzureIoTClient 74:ea0021abecf7 192 (STRING_concat_with_STRING(relativePath, handleData->deviceId) == 0) &&
AzureIoTClient 74:ea0021abecf7 193 (STRING_concat(relativePath, "/files") == 0) &&
AzureIoTClient 74:ea0021abecf7 194 (STRING_concat(relativePath, API_VERSION) == 0)
AzureIoTClient 74:ea0021abecf7 195 ))
AzureIoTClient 74:ea0021abecf7 196 {
AzureIoTClient 82:f94e6bed4495 197 /*Codes_SRS_IOTHUBCLIENT_LL_02_067: [ If creating the relativePath fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 198 LogError("unable to concatenate STRING");
AzureIoTClient 74:ea0021abecf7 199 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 200 }
AzureIoTClient 74:ea0021abecf7 201 else
AzureIoTClient 74:ea0021abecf7 202 {
AzureIoTClient 82:f94e6bed4495 203 /*Codes_SRS_IOTHUBCLIENT_LL_32_001: [ IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall create a JSON string formed from "{ \"blobName\": \" + destinationFileName + "\" }" */
AzureIoTClient 74:ea0021abecf7 204 STRING_HANDLE blobName = STRING_construct("{ \"blobName\": \"");
AzureIoTClient 74:ea0021abecf7 205 if (blobName == NULL)
AzureIoTClient 74:ea0021abecf7 206 {
AzureIoTClient 82:f94e6bed4495 207 /*Codes_SRS_IOTHUBCLIENT_LL_32_002: [ If creating the JSON string fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 208 LogError("unable to STRING_construct");
AzureIoTClient 74:ea0021abecf7 209 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 210 }
AzureIoTClient 74:ea0021abecf7 211 else
AzureIoTClient 74:ea0021abecf7 212 {
AzureIoTClient 74:ea0021abecf7 213 if (!(
AzureIoTClient 74:ea0021abecf7 214 (STRING_concat(blobName, destinationFileName) == 0) &&
AzureIoTClient 74:ea0021abecf7 215 (STRING_concat(blobName, "\" }") == 0)
AzureIoTClient 74:ea0021abecf7 216 ))
AzureIoTClient 74:ea0021abecf7 217 {
AzureIoTClient 82:f94e6bed4495 218 /*Codes_SRS_IOTHUBCLIENT_LL_32_002: [ If creating the JSON string fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 219 LogError("unable to concatenate STRING");
AzureIoTClient 74:ea0021abecf7 220 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 221 }
AzureIoTClient 74:ea0021abecf7 222 else
AzureIoTClient 74:ea0021abecf7 223 {
AzureIoTClient 69:b6f532f8c608 224 size_t len = STRING_length(blobName);
AzureIoTClient 74:ea0021abecf7 225 BUFFER_HANDLE blobBuffer = BUFFER_create((const unsigned char *)STRING_c_str(blobName), len);
AzureIoTClient 42:448eecc3676e 226
AzureIoTClient 74:ea0021abecf7 227 if (blobBuffer == NULL)
AzureIoTClient 74:ea0021abecf7 228 {
AzureIoTClient 82:f94e6bed4495 229 /*Codes_SRS_IOTHUBCLIENT_LL_32_002: [ If creating the JSON string fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 69:b6f532f8c608 230 LogError("unable to create BUFFER");
AzureIoTClient 74:ea0021abecf7 231 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 232 }
AzureIoTClient 74:ea0021abecf7 233 else
AzureIoTClient 74:ea0021abecf7 234 {
AzureIoTClient 82:f94e6bed4495 235 /*Codes_SRS_IOTHUBCLIENT_LL_02_068: [ IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall create an HTTP responseContent BUFFER_HANDLE. ]*/
AzureIoTClient 74:ea0021abecf7 236 BUFFER_HANDLE responseContent = BUFFER_new();
AzureIoTClient 74:ea0021abecf7 237 if (responseContent == NULL)
AzureIoTClient 74:ea0021abecf7 238 {
AzureIoTClient 82:f94e6bed4495 239 /*Codes_SRS_IOTHUBCLIENT_LL_02_069: [ If creating the HTTP response buffer handle fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 240 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 241 LogError("unable to BUFFER_new");
AzureIoTClient 74:ea0021abecf7 242 }
AzureIoTClient 74:ea0021abecf7 243 else
AzureIoTClient 74:ea0021abecf7 244 {
AzureIoTClient 82:f94e6bed4495 245 /*Codes_SRS_IOTHUBCLIENT_LL_02_072: [ IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall add the following name:value to request HTTP headers: ] "Content-Type": "application/json" "Accept": "application/json" "User-Agent": "iothubclient/" IOTHUB_SDK_VERSION*/
AzureIoTClient 74:ea0021abecf7 246 /*Codes_SRS_IOTHUBCLIENT_LL_02_107: [ - "Authorization" header shall not be build. ]*/
AzureIoTClient 74:ea0021abecf7 247 if (!(
AzureIoTClient 74:ea0021abecf7 248 (HTTPHeaders_AddHeaderNameValuePair(requestHttpHeaders, "Content-Type", "application/json") == HTTP_HEADERS_OK) &&
AzureIoTClient 74:ea0021abecf7 249 (HTTPHeaders_AddHeaderNameValuePair(requestHttpHeaders, "Accept", "application/json") == HTTP_HEADERS_OK) &&
AzureIoTClient 74:ea0021abecf7 250 (HTTPHeaders_AddHeaderNameValuePair(requestHttpHeaders, "User-Agent", "iothubclient/" IOTHUB_SDK_VERSION) == HTTP_HEADERS_OK) &&
AzureIoTClient 74:ea0021abecf7 251 (handleData->authorizationScheme == X509 || (HTTPHeaders_AddHeaderNameValuePair(requestHttpHeaders, "Authorization", "") == HTTP_HEADERS_OK))
AzureIoTClient 74:ea0021abecf7 252 ))
AzureIoTClient 74:ea0021abecf7 253 {
AzureIoTClient 82:f94e6bed4495 254 /*Codes_SRS_IOTHUBCLIENT_LL_02_071: [ If creating the HTTP headers fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 255 LogError("unable to HTTPHeaders_AddHeaderNameValuePair");
AzureIoTClient 74:ea0021abecf7 256 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 257 }
AzureIoTClient 74:ea0021abecf7 258 else
AzureIoTClient 74:ea0021abecf7 259 {
AzureIoTClient 74:ea0021abecf7 260 int wasIoTHubRequestSuccess = 0; /*!=0 means responseContent has a buffer that should be parsed by parson after executing the below switch*/
AzureIoTClient 74:ea0021abecf7 261 /* set the result to error by default */
AzureIoTClient 74:ea0021abecf7 262 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 263 switch (handleData->authorizationScheme)
AzureIoTClient 74:ea0021abecf7 264 {
AzureIoTClient 74:ea0021abecf7 265 default:
AzureIoTClient 74:ea0021abecf7 266 {
AzureIoTClient 74:ea0021abecf7 267 /*wasIoTHubRequestSuccess takes care of the return value*/
AzureIoTClient 74:ea0021abecf7 268 LogError("Internal Error: unexpected value in handleData->authorizationScheme = %d", handleData->authorizationScheme);
AzureIoTClient 74:ea0021abecf7 269 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 270 break;
AzureIoTClient 74:ea0021abecf7 271 }
AzureIoTClient 74:ea0021abecf7 272 case(X509):
AzureIoTClient 74:ea0021abecf7 273 {
AzureIoTClient 74:ea0021abecf7 274 unsigned int statusCode;
AzureIoTClient 82:f94e6bed4495 275 /*Codes_SRS_IOTHUBCLIENT_LL_32_003: [ IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall execute HTTPAPIEX_ExecuteRequest passing the following information for arguments: ]*/
AzureIoTClient 74:ea0021abecf7 276 if (HTTPAPIEX_ExecuteRequest(
AzureIoTClient 82:f94e6bed4495 277 iotHubHttpApiExHandle, /*HTTPAPIEX_HANDLE handle - the handle created at the beginning of `IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex)`*/
AzureIoTClient 74:ea0021abecf7 278 HTTPAPI_REQUEST_POST, /*HTTPAPI_REQUEST_TYPE requestType - HTTPAPI_REQUEST_POST*/
AzureIoTClient 74:ea0021abecf7 279 STRING_c_str(relativePath), /*const char* relativePath - the HTTP relative path*/
AzureIoTClient 74:ea0021abecf7 280 requestHttpHeaders, /*HTTP_HEADERS_HANDLE requestHttpHeadersHandle - request HTTP headers*/
AzureIoTClient 74:ea0021abecf7 281 blobBuffer, /*BUFFER_HANDLE requestContent - address of JSON with optional/directory/tree/filename*/
AzureIoTClient 74:ea0021abecf7 282 &statusCode, /*unsigned int* statusCode - the address of an unsigned int that will contain the HTTP status code*/
AzureIoTClient 74:ea0021abecf7 283 NULL, /*HTTP_HEADERS_HANDLE responseHttpHeadersHandle - NULL*/
AzureIoTClient 74:ea0021abecf7 284 responseContent /*BUFFER_HANDLE responseContent - the HTTP response BUFFER_HANDLE - responseContent*/
AzureIoTClient 74:ea0021abecf7 285 ) != HTTPAPIEX_OK)
AzureIoTClient 74:ea0021abecf7 286 {
AzureIoTClient 82:f94e6bed4495 287 /*Codes_SRS_IOTHUBCLIENT_LL_02_076: [ If HTTPAPIEX_ExecuteRequest call fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 288 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 289 LogError("unable to HTTPAPIEX_ExecuteRequest");
AzureIoTClient 74:ea0021abecf7 290 }
AzureIoTClient 74:ea0021abecf7 291 else
AzureIoTClient 74:ea0021abecf7 292 {
AzureIoTClient 82:f94e6bed4495 293 /*Codes_SRS_IOTHUBCLIENT_LL_02_077: [ If HTTP statusCode is greater than or equal to 300 then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 294 if (statusCode >= 300)
AzureIoTClient 74:ea0021abecf7 295 {
AzureIoTClient 74:ea0021abecf7 296 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 297 LogError("HTTP code was %u", statusCode);
AzureIoTClient 74:ea0021abecf7 298 }
AzureIoTClient 74:ea0021abecf7 299 else
AzureIoTClient 74:ea0021abecf7 300 {
AzureIoTClient 74:ea0021abecf7 301 wasIoTHubRequestSuccess = 1;
AzureIoTClient 74:ea0021abecf7 302 }
AzureIoTClient 74:ea0021abecf7 303 }
AzureIoTClient 74:ea0021abecf7 304 break;
AzureIoTClient 74:ea0021abecf7 305 }
AzureIoTClient 74:ea0021abecf7 306 case (SAS_TOKEN):
AzureIoTClient 74:ea0021abecf7 307 {
AzureIoTClient 74:ea0021abecf7 308 const char* sasToken = STRING_c_str(handleData->credentials.sas);
AzureIoTClient 82:f94e6bed4495 309 /*Codes_SRS_IOTHUBCLIENT_LL_02_073: [ If the credentials used to create handle have "sasToken" then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall add the following HTTP request headers: ]*/
AzureIoTClient 74:ea0021abecf7 310 if (HTTPHeaders_ReplaceHeaderNameValuePair(requestHttpHeaders, "Authorization", sasToken) != HTTP_HEADERS_OK)
AzureIoTClient 74:ea0021abecf7 311 {
AzureIoTClient 82:f94e6bed4495 312 /*Codes_SRS_IOTHUBCLIENT_LL_02_074: [ If adding "Authorization" fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR ]*/
AzureIoTClient 74:ea0021abecf7 313 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 314 LogError("unable to HTTPHeaders_AddHeaderNameValuePair");
AzureIoTClient 74:ea0021abecf7 315 }
AzureIoTClient 74:ea0021abecf7 316 else
AzureIoTClient 74:ea0021abecf7 317 {
AzureIoTClient 74:ea0021abecf7 318 unsigned int statusCode;
AzureIoTClient 82:f94e6bed4495 319 /*Codes_SRS_IOTHUBCLIENT_LL_32_004: [ IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall execute HTTPAPIEX_ExecuteRequest passing the following information for arguments: ]*/
AzureIoTClient 74:ea0021abecf7 320 if (HTTPAPIEX_ExecuteRequest(
AzureIoTClient 82:f94e6bed4495 321 iotHubHttpApiExHandle, /*HTTPAPIEX_HANDLE handle - the handle created at the beginning of `IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex)`*/
AzureIoTClient 74:ea0021abecf7 322 HTTPAPI_REQUEST_POST, /*HTTPAPI_REQUEST_TYPE requestType - HTTPAPI_REQUEST_POST*/
AzureIoTClient 74:ea0021abecf7 323 STRING_c_str(relativePath), /*const char* relativePath - the HTTP relative path*/
AzureIoTClient 74:ea0021abecf7 324 requestHttpHeaders, /*HTTP_HEADERS_HANDLE requestHttpHeadersHandle - request HTTP headers*/
AzureIoTClient 74:ea0021abecf7 325 blobBuffer, /*BUFFER_HANDLE requestContent - address of JSON with optional/directory/tree/filename*/
AzureIoTClient 74:ea0021abecf7 326 &statusCode, /*unsigned int* statusCode - the address of an unsigned int that will contain the HTTP status code*/
AzureIoTClient 74:ea0021abecf7 327 NULL, /*HTTP_HEADERS_HANDLE responseHttpHeadersHandle - NULL*/
AzureIoTClient 74:ea0021abecf7 328 responseContent /*BUFFER_HANDLE responseContent - the HTTP response BUFFER_HANDLE - responseContent*/
AzureIoTClient 74:ea0021abecf7 329 ) != HTTPAPIEX_OK)
AzureIoTClient 74:ea0021abecf7 330 {
AzureIoTClient 82:f94e6bed4495 331 /*Codes_SRS_IOTHUBCLIENT_LL_02_076: [ If HTTPAPIEX_ExecuteRequest call fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 332 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 333 LogError("unable to HTTPAPIEX_ExecuteRequest");
AzureIoTClient 74:ea0021abecf7 334 }
AzureIoTClient 74:ea0021abecf7 335 else
AzureIoTClient 74:ea0021abecf7 336 {
AzureIoTClient 82:f94e6bed4495 337 /*Codes_SRS_IOTHUBCLIENT_LL_02_077: [ If HTTP statusCode is greater than or equal to 300 then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 338 if (statusCode >= 300)
AzureIoTClient 74:ea0021abecf7 339 {
AzureIoTClient 74:ea0021abecf7 340 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 341 LogError("HTTP code was %u", statusCode);
AzureIoTClient 74:ea0021abecf7 342 }
AzureIoTClient 74:ea0021abecf7 343 else
AzureIoTClient 74:ea0021abecf7 344 {
AzureIoTClient 74:ea0021abecf7 345 wasIoTHubRequestSuccess = 1;
AzureIoTClient 74:ea0021abecf7 346 }
AzureIoTClient 74:ea0021abecf7 347 }
AzureIoTClient 74:ea0021abecf7 348 }
AzureIoTClient 74:ea0021abecf7 349 break;
AzureIoTClient 74:ea0021abecf7 350 }
AzureIoTClient 74:ea0021abecf7 351 case(DEVICE_KEY):
AzureIoTClient 74:ea0021abecf7 352 {
AzureIoTClient 82:f94e6bed4495 353 /*Codes_SRS_IOTHUBCLIENT_LL_02_078: [ If the credentials used to create handle have "deviceKey" then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall create an HTTPAPIEX_SAS_HANDLE passing as arguments: ]*/
AzureIoTClient 74:ea0021abecf7 354 STRING_HANDLE uriResource = STRING_construct(handleData->hostname);
AzureIoTClient 74:ea0021abecf7 355 if (uriResource == NULL)
AzureIoTClient 74:ea0021abecf7 356 {
AzureIoTClient 82:f94e6bed4495 357 /*Codes_SRS_IOTHUBCLIENT_LL_02_089: [ If creating the HTTPAPIEX_SAS_HANDLE fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 358 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 359 LogError("unable to STRING_construct");
AzureIoTClient 74:ea0021abecf7 360 }
AzureIoTClient 74:ea0021abecf7 361 else
AzureIoTClient 74:ea0021abecf7 362 {
AzureIoTClient 74:ea0021abecf7 363 if (!(
AzureIoTClient 74:ea0021abecf7 364 (STRING_concat(uriResource, "/devices/") == 0) &&
AzureIoTClient 74:ea0021abecf7 365 (STRING_concat_with_STRING(uriResource, handleData->deviceId) == 0)
AzureIoTClient 74:ea0021abecf7 366 ))
AzureIoTClient 74:ea0021abecf7 367 {
AzureIoTClient 82:f94e6bed4495 368 /*Codes_SRS_IOTHUBCLIENT_LL_02_089: [ If creating the HTTPAPIEX_SAS_HANDLE fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 369 LogError("unable to STRING_concat_with_STRING");
AzureIoTClient 74:ea0021abecf7 370 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 371 }
AzureIoTClient 74:ea0021abecf7 372 else
AzureIoTClient 74:ea0021abecf7 373 {
AzureIoTClient 74:ea0021abecf7 374 STRING_HANDLE empty = STRING_new();
AzureIoTClient 74:ea0021abecf7 375 if (empty == NULL)
AzureIoTClient 74:ea0021abecf7 376 {
AzureIoTClient 74:ea0021abecf7 377 LogError("unable to STRING_new");
AzureIoTClient 74:ea0021abecf7 378 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 379 }
AzureIoTClient 74:ea0021abecf7 380 else
AzureIoTClient 74:ea0021abecf7 381 {
AzureIoTClient 82:f94e6bed4495 382 /*Codes_SRS_IOTHUBCLIENT_LL_02_089: [ If creating the HTTPAPIEX_SAS_HANDLE fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 383 HTTPAPIEX_SAS_HANDLE sasHandle = HTTPAPIEX_SAS_Create(handleData->credentials.deviceKey, uriResource, empty);
AzureIoTClient 74:ea0021abecf7 384 if (sasHandle == NULL)
AzureIoTClient 74:ea0021abecf7 385 {
AzureIoTClient 74:ea0021abecf7 386 LogError("unable to HTTPAPIEX_SAS_Create");
AzureIoTClient 74:ea0021abecf7 387 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 388 }
AzureIoTClient 74:ea0021abecf7 389 else
AzureIoTClient 74:ea0021abecf7 390 {
AzureIoTClient 74:ea0021abecf7 391 unsigned int statusCode;
AzureIoTClient 82:f94e6bed4495 392 /*Codes_SRS_IOTHUBCLIENT_LL_32_005: [ IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall call HTTPAPIEX_SAS_ExecuteRequest passing as arguments: ]*/
AzureIoTClient 74:ea0021abecf7 393 if (HTTPAPIEX_SAS_ExecuteRequest(
AzureIoTClient 74:ea0021abecf7 394 sasHandle, /*HTTPAPIEX_SAS_HANDLE sasHandle - the created HTTPAPIEX_SAS_HANDLE*/
AzureIoTClient 74:ea0021abecf7 395 iotHubHttpApiExHandle, /*HTTPAPIEX_HANDLE handle - the created HTTPAPIEX_HANDLE*/
AzureIoTClient 74:ea0021abecf7 396 HTTPAPI_REQUEST_POST, /*HTTPAPI_REQUEST_TYPE requestType - HTTPAPI_REQUEST_POST*/
AzureIoTClient 74:ea0021abecf7 397 STRING_c_str(relativePath), /*const char* relativePath - the HTTP relative path*/
AzureIoTClient 74:ea0021abecf7 398 requestHttpHeaders, /*HTTP_HEADERS_HANDLE requestHttpHeadersHandle - request HTTP headers*/
AzureIoTClient 74:ea0021abecf7 399 blobBuffer, /*BUFFER_HANDLE requestContent - address of JSON with optional/directory/tree/filename*/
AzureIoTClient 74:ea0021abecf7 400 &statusCode, /*unsigned int* statusCode - the address of an unsigned int that will contain the HTTP status code*/
AzureIoTClient 74:ea0021abecf7 401 NULL, /*HTTP_HEADERS_HANDLE responseHeadersHandle - NULL*/
AzureIoTClient 74:ea0021abecf7 402 responseContent
AzureIoTClient 74:ea0021abecf7 403 ) != HTTPAPIEX_OK)
AzureIoTClient 74:ea0021abecf7 404 {
AzureIoTClient 82:f94e6bed4495 405 /*Codes_SRS_IOTHUBCLIENT_LL_02_079: [ If HTTPAPIEX_SAS_ExecuteRequest fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 406 LogError("unable to HTTPAPIEX_SAS_ExecuteRequest");
AzureIoTClient 74:ea0021abecf7 407 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 408 }
AzureIoTClient 74:ea0021abecf7 409 else
AzureIoTClient 74:ea0021abecf7 410 {
AzureIoTClient 74:ea0021abecf7 411 if (statusCode >= 300)
AzureIoTClient 74:ea0021abecf7 412 {
AzureIoTClient 82:f94e6bed4495 413 /*Codes_SRS_IOTHUBCLIENT_LL_02_080: [ If status code is greater than or equal to 300 then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 414 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 415 LogError("HTTP code was %u", statusCode);
AzureIoTClient 74:ea0021abecf7 416 }
AzureIoTClient 74:ea0021abecf7 417 else
AzureIoTClient 74:ea0021abecf7 418 {
AzureIoTClient 74:ea0021abecf7 419 wasIoTHubRequestSuccess = 1;
AzureIoTClient 74:ea0021abecf7 420 }
AzureIoTClient 74:ea0021abecf7 421 }
AzureIoTClient 74:ea0021abecf7 422 HTTPAPIEX_SAS_Destroy(sasHandle);
AzureIoTClient 74:ea0021abecf7 423 }
AzureIoTClient 74:ea0021abecf7 424 STRING_delete(empty);
AzureIoTClient 74:ea0021abecf7 425 }
AzureIoTClient 74:ea0021abecf7 426 }
AzureIoTClient 74:ea0021abecf7 427 STRING_delete(uriResource);
AzureIoTClient 74:ea0021abecf7 428 }
AzureIoTClient 74:ea0021abecf7 429 }
AzureIoTClient 74:ea0021abecf7 430 } /*switch*/
AzureIoTClient 42:448eecc3676e 431
AzureIoTClient 74:ea0021abecf7 432 if (wasIoTHubRequestSuccess == 0)
AzureIoTClient 74:ea0021abecf7 433 {
AzureIoTClient 74:ea0021abecf7 434 /*do nothing, shall be reported as an error*/
AzureIoTClient 74:ea0021abecf7 435 }
AzureIoTClient 74:ea0021abecf7 436 else
AzureIoTClient 74:ea0021abecf7 437 {
AzureIoTClient 74:ea0021abecf7 438 const unsigned char*responseContent_u_char = BUFFER_u_char(responseContent);
AzureIoTClient 74:ea0021abecf7 439 size_t responseContent_length = BUFFER_length(responseContent);
AzureIoTClient 74:ea0021abecf7 440 STRING_HANDLE responseAsString = STRING_from_byte_array(responseContent_u_char, responseContent_length);
AzureIoTClient 74:ea0021abecf7 441 if (responseAsString == NULL)
AzureIoTClient 74:ea0021abecf7 442 {
AzureIoTClient 74:ea0021abecf7 443 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 444 LogError("unable to get the response as string");
AzureIoTClient 74:ea0021abecf7 445 }
AzureIoTClient 74:ea0021abecf7 446 else
AzureIoTClient 74:ea0021abecf7 447 {
AzureIoTClient 82:f94e6bed4495 448 /*Codes_SRS_IOTHUBCLIENT_LL_02_081: [ Otherwise, IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall use parson to extract and save the following information from the response buffer: correlationID and SasUri. ]*/
AzureIoTClient 74:ea0021abecf7 449 JSON_Value* allJson = json_parse_string(STRING_c_str(responseAsString));
AzureIoTClient 74:ea0021abecf7 450 if (allJson == NULL)
AzureIoTClient 74:ea0021abecf7 451 {
AzureIoTClient 82:f94e6bed4495 452 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 453 LogError("unable to json_parse_string");
AzureIoTClient 74:ea0021abecf7 454 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 455 }
AzureIoTClient 74:ea0021abecf7 456 else
AzureIoTClient 74:ea0021abecf7 457 {
AzureIoTClient 74:ea0021abecf7 458 JSON_Object* jsonObject = json_value_get_object(allJson);
AzureIoTClient 74:ea0021abecf7 459 if (jsonObject == NULL)
AzureIoTClient 74:ea0021abecf7 460 {
AzureIoTClient 82:f94e6bed4495 461 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 462 LogError("unable to json_value_get_object");
AzureIoTClient 74:ea0021abecf7 463 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 464 }
AzureIoTClient 74:ea0021abecf7 465 else
AzureIoTClient 74:ea0021abecf7 466 {
AzureIoTClient 74:ea0021abecf7 467 const char* json_correlationId;
AzureIoTClient 74:ea0021abecf7 468 json_correlationId = json_object_get_string(jsonObject, "correlationId");
AzureIoTClient 74:ea0021abecf7 469 if (json_correlationId == NULL)
AzureIoTClient 74:ea0021abecf7 470 {
AzureIoTClient 82:f94e6bed4495 471 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 472 LogError("unable to json_object_get_string(jsonObject, \"correlationId\")");
AzureIoTClient 74:ea0021abecf7 473 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 474 }
AzureIoTClient 74:ea0021abecf7 475 else
AzureIoTClient 74:ea0021abecf7 476 {
AzureIoTClient 74:ea0021abecf7 477 if (STRING_copy(correlationId, json_correlationId) != 0)
AzureIoTClient 74:ea0021abecf7 478 {
AzureIoTClient 82:f94e6bed4495 479 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 480 LogError("unable to copy json_correlationId");
AzureIoTClient 74:ea0021abecf7 481 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 482 }
AzureIoTClient 74:ea0021abecf7 483 else
AzureIoTClient 74:ea0021abecf7 484 {
AzureIoTClient 74:ea0021abecf7 485 const char* json_hostName = json_object_get_string(jsonObject, "hostName");
AzureIoTClient 74:ea0021abecf7 486 if (json_hostName == NULL)
AzureIoTClient 74:ea0021abecf7 487 {
AzureIoTClient 82:f94e6bed4495 488 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 489 LogError("unable to json_object_get_string(jsonObject, \"hostName\")");
AzureIoTClient 74:ea0021abecf7 490 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 491 }
AzureIoTClient 74:ea0021abecf7 492 else
AzureIoTClient 74:ea0021abecf7 493 {
AzureIoTClient 74:ea0021abecf7 494 const char* json_containerName = json_object_get_string(jsonObject, "containerName");
AzureIoTClient 74:ea0021abecf7 495 if (json_containerName == NULL)
AzureIoTClient 74:ea0021abecf7 496 {
AzureIoTClient 82:f94e6bed4495 497 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 498 LogError("unable to json_object_get_string(jsonObject, \"containerName\")");
AzureIoTClient 74:ea0021abecf7 499 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 500 }
AzureIoTClient 74:ea0021abecf7 501 else
AzureIoTClient 74:ea0021abecf7 502 {
AzureIoTClient 74:ea0021abecf7 503 const char* json_blobName = json_object_get_string(jsonObject, "blobName");
AzureIoTClient 74:ea0021abecf7 504 if (json_blobName == NULL)
AzureIoTClient 74:ea0021abecf7 505 {
AzureIoTClient 82:f94e6bed4495 506 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 507 LogError("unable to json_object_get_string(jsonObject, \"blobName\")");
AzureIoTClient 74:ea0021abecf7 508 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 509 }
AzureIoTClient 74:ea0021abecf7 510 else
AzureIoTClient 74:ea0021abecf7 511 {
AzureIoTClient 74:ea0021abecf7 512 const char* json_sasToken = json_object_get_string(jsonObject, "sasToken");
AzureIoTClient 74:ea0021abecf7 513 if (json_sasToken == NULL)
AzureIoTClient 74:ea0021abecf7 514 {
AzureIoTClient 82:f94e6bed4495 515 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 516 LogError("unable to json_object_get_string(jsonObject, \"sasToken\")");
AzureIoTClient 74:ea0021abecf7 517 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 518 }
AzureIoTClient 74:ea0021abecf7 519 else
AzureIoTClient 74:ea0021abecf7 520 {
AzureIoTClient 74:ea0021abecf7 521 /*good JSON received from the service*/
AzureIoTClient 42:448eecc3676e 522
AzureIoTClient 74:ea0021abecf7 523 if (STRING_copy(sasUri, "https://") != 0)
AzureIoTClient 74:ea0021abecf7 524 {
AzureIoTClient 82:f94e6bed4495 525 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 526 LogError("unable to STRING_copy");
AzureIoTClient 74:ea0021abecf7 527 result = __FAILURE__;
AzureIoTClient 74:ea0021abecf7 528 }
AzureIoTClient 74:ea0021abecf7 529 else
AzureIoTClient 74:ea0021abecf7 530 {
AzureIoTClient 77:e4e36df9caee 531 /*Codes_SRS_IOTHUBCLIENT_LL_32_008: [ The returned file name shall be URL encoded before passing back to the cloud. ]*/
AzureIoTClient 77:e4e36df9caee 532 STRING_HANDLE fileName = URL_EncodeString(json_blobName);
AzureIoTClient 77:e4e36df9caee 533
AzureIoTClient 77:e4e36df9caee 534 if (fileName == NULL)
AzureIoTClient 77:e4e36df9caee 535 {
AzureIoTClient 82:f94e6bed4495 536 /*Codes_SRS_IOTHUBCLIENT_LL_32_009: [ If URL_EncodeString fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 77:e4e36df9caee 537 LogError("unable to URL_EncodeString of filename");
AzureIoTClient 77:e4e36df9caee 538 result = __FAILURE__;
AzureIoTClient 77:e4e36df9caee 539 }
AzureIoTClient 77:e4e36df9caee 540
AzureIoTClient 77:e4e36df9caee 541 else
AzureIoTClient 77:e4e36df9caee 542 {
AzureIoTClient 77:e4e36df9caee 543 if (!(
AzureIoTClient 77:e4e36df9caee 544 (STRING_concat(sasUri, json_hostName) == 0) &&
AzureIoTClient 77:e4e36df9caee 545 (STRING_concat(sasUri, "/") == 0) &&
AzureIoTClient 77:e4e36df9caee 546 (STRING_concat(sasUri, json_containerName) == 0) &&
AzureIoTClient 77:e4e36df9caee 547 (STRING_concat(sasUri, "/") == 0) &&
AzureIoTClient 77:e4e36df9caee 548 (STRING_concat(sasUri, STRING_c_str(fileName)) == 0) &&
AzureIoTClient 77:e4e36df9caee 549 (STRING_concat(sasUri, json_sasToken) == 0)
AzureIoTClient 77:e4e36df9caee 550 ))
AzureIoTClient 77:e4e36df9caee 551 {
AzureIoTClient 82:f94e6bed4495 552 /*Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 77:e4e36df9caee 553 LogError("unable to STRING_concat");
AzureIoTClient 77:e4e36df9caee 554 result = __FAILURE__;
AzureIoTClient 77:e4e36df9caee 555 }
AzureIoTClient 77:e4e36df9caee 556 else
AzureIoTClient 77:e4e36df9caee 557 {
AzureIoTClient 77:e4e36df9caee 558 result = 0; /*success in step 1*/
AzureIoTClient 77:e4e36df9caee 559 }
AzureIoTClient 77:e4e36df9caee 560
AzureIoTClient 77:e4e36df9caee 561 STRING_delete(fileName);
AzureIoTClient 77:e4e36df9caee 562 }
AzureIoTClient 74:ea0021abecf7 563 }
AzureIoTClient 74:ea0021abecf7 564 }
AzureIoTClient 74:ea0021abecf7 565 }
AzureIoTClient 74:ea0021abecf7 566 }
AzureIoTClient 74:ea0021abecf7 567 }
AzureIoTClient 74:ea0021abecf7 568 }
AzureIoTClient 74:ea0021abecf7 569 }
AzureIoTClient 74:ea0021abecf7 570 }
AzureIoTClient 74:ea0021abecf7 571 json_value_free(allJson);
AzureIoTClient 74:ea0021abecf7 572 }
AzureIoTClient 74:ea0021abecf7 573 STRING_delete(responseAsString);
AzureIoTClient 74:ea0021abecf7 574 }
AzureIoTClient 74:ea0021abecf7 575 }
AzureIoTClient 74:ea0021abecf7 576 }
AzureIoTClient 74:ea0021abecf7 577 BUFFER_delete(responseContent);
AzureIoTClient 74:ea0021abecf7 578 }
AzureIoTClient 69:b6f532f8c608 579 BUFFER_delete(blobBuffer);
AzureIoTClient 74:ea0021abecf7 580 }
AzureIoTClient 74:ea0021abecf7 581 }
AzureIoTClient 74:ea0021abecf7 582 STRING_delete(blobName);
AzureIoTClient 74:ea0021abecf7 583 }
AzureIoTClient 74:ea0021abecf7 584 }
AzureIoTClient 74:ea0021abecf7 585 STRING_delete(relativePath);
AzureIoTClient 74:ea0021abecf7 586 }
AzureIoTClient 42:448eecc3676e 587 return result;
AzureIoTClient 42:448eecc3676e 588 }
AzureIoTClient 42:448eecc3676e 589
AzureIoTClient 42:448eecc3676e 590 /*returns 0 when the IoTHub has been informed about the file upload status*/
AzureIoTClient 42:448eecc3676e 591 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 592 {
AzureIoTClient 42:448eecc3676e 593 int result;
AzureIoTClient 42:448eecc3676e 594 /*here is step 3. depending on the outcome of step 2 it needs to inform IoTHub about the file upload status*/
AzureIoTClient 42:448eecc3676e 595 /*if step 1 failed, there's nothing that step 3 needs to report.*/
AzureIoTClient 42:448eecc3676e 596 /*this POST "tries" to happen*/
AzureIoTClient 42:448eecc3676e 597
AzureIoTClient 82:f94e6bed4495 598 /*Codes_SRS_IOTHUBCLIENT_LL_02_085: [ IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall use the same authorization as step 1. to prepare and perform a HTTP request with the following parameters: ]*/
AzureIoTClient 42:448eecc3676e 599 STRING_HANDLE uriResource = STRING_construct(handleData->hostname);
AzureIoTClient 42:448eecc3676e 600 if (uriResource == NULL)
AzureIoTClient 42:448eecc3676e 601 {
AzureIoTClient 42:448eecc3676e 602 LogError("unable to construct URI");
AzureIoTClient 60:41648c4e7036 603 result = __FAILURE__;
AzureIoTClient 42:448eecc3676e 604 }
AzureIoTClient 42:448eecc3676e 605 else
AzureIoTClient 42:448eecc3676e 606 {
AzureIoTClient 42:448eecc3676e 607 if (!(
AzureIoTClient 42:448eecc3676e 608 (STRING_concat(uriResource, "/devices/") == 0) &&
AzureIoTClient 42:448eecc3676e 609 (STRING_concat_with_STRING(uriResource, handleData->deviceId) == 0) &&
AzureIoTClient 42:448eecc3676e 610 (STRING_concat(uriResource, "/files/notifications") == 0)
AzureIoTClient 42:448eecc3676e 611 ))
AzureIoTClient 42:448eecc3676e 612 {
AzureIoTClient 42:448eecc3676e 613 LogError("unable to STRING_concat");
AzureIoTClient 60:41648c4e7036 614 result = __FAILURE__;
AzureIoTClient 42:448eecc3676e 615 }
AzureIoTClient 42:448eecc3676e 616 else
AzureIoTClient 42:448eecc3676e 617 {
AzureIoTClient 42:448eecc3676e 618 STRING_HANDLE relativePathNotification = STRING_construct("/devices/");
AzureIoTClient 42:448eecc3676e 619 if (relativePathNotification == NULL)
AzureIoTClient 42:448eecc3676e 620 {
AzureIoTClient 60:41648c4e7036 621 result = __FAILURE__;
AzureIoTClient 42:448eecc3676e 622 LogError("unable to STRING_construct");
AzureIoTClient 42:448eecc3676e 623 }
AzureIoTClient 42:448eecc3676e 624 else
AzureIoTClient 42:448eecc3676e 625 {
AzureIoTClient 42:448eecc3676e 626 if (!(
AzureIoTClient 42:448eecc3676e 627 (STRING_concat_with_STRING(relativePathNotification, handleData->deviceId) == 0) &&
AzureIoTClient 42:448eecc3676e 628 (STRING_concat(relativePathNotification, "/files/notifications/") == 0) &&
AzureIoTClient 42:448eecc3676e 629 (STRING_concat(relativePathNotification, STRING_c_str(correlationId)) == 0) &&
AzureIoTClient 42:448eecc3676e 630 (STRING_concat(relativePathNotification, API_VERSION) == 0)
AzureIoTClient 42:448eecc3676e 631 ))
AzureIoTClient 42:448eecc3676e 632 {
AzureIoTClient 42:448eecc3676e 633 LogError("unable to STRING_concat_with_STRING");
AzureIoTClient 60:41648c4e7036 634 result = __FAILURE__;
AzureIoTClient 42:448eecc3676e 635 }
AzureIoTClient 42:448eecc3676e 636 else
AzureIoTClient 42:448eecc3676e 637 {
AzureIoTClient 82:f94e6bed4495 638 /*Codes_SRS_IOTHUBCLIENT_LL_02_086: [ If performing the HTTP request fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 639 switch (handleData->authorizationScheme)
AzureIoTClient 42:448eecc3676e 640 {
AzureIoTClient 42:448eecc3676e 641 default:
AzureIoTClient 42:448eecc3676e 642 {
AzureIoTClient 42:448eecc3676e 643 LogError("internal error: unknown authorization Scheme");
AzureIoTClient 60:41648c4e7036 644 result = __FAILURE__;
AzureIoTClient 42:448eecc3676e 645 break;
AzureIoTClient 42:448eecc3676e 646 }
AzureIoTClient 46:6a69294b6119 647 case (X509):
AzureIoTClient 46:6a69294b6119 648 {
AzureIoTClient 46:6a69294b6119 649 unsigned int notificationStatusCode;
AzureIoTClient 46:6a69294b6119 650 if (HTTPAPIEX_ExecuteRequest(
AzureIoTClient 46:6a69294b6119 651 iotHubHttpApiExHandle,
AzureIoTClient 46:6a69294b6119 652 HTTPAPI_REQUEST_POST,
AzureIoTClient 46:6a69294b6119 653 STRING_c_str(relativePathNotification),
AzureIoTClient 46:6a69294b6119 654 requestHttpHeaders,
AzureIoTClient 46:6a69294b6119 655 messageBody,
AzureIoTClient 46:6a69294b6119 656 &notificationStatusCode,
AzureIoTClient 46:6a69294b6119 657 NULL,
AzureIoTClient 46:6a69294b6119 658 NULL) != HTTPAPIEX_OK)
AzureIoTClient 46:6a69294b6119 659 {
AzureIoTClient 46:6a69294b6119 660 LogError("unable to do HTTPAPIEX_ExecuteRequest");
AzureIoTClient 60:41648c4e7036 661 result = __FAILURE__;
AzureIoTClient 46:6a69294b6119 662 }
AzureIoTClient 46:6a69294b6119 663 else
AzureIoTClient 46:6a69294b6119 664 {
AzureIoTClient 46:6a69294b6119 665 if (notificationStatusCode >= 300)
AzureIoTClient 46:6a69294b6119 666 {
AzureIoTClient 82:f94e6bed4495 667 /*Codes_SRS_IOTHUBCLIENT_LL_02_087: [If the statusCode of the HTTP request is greater than or equal to 300 then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR]*/
AzureIoTClient 46:6a69294b6119 668 LogError("server didn't like the notification request");
AzureIoTClient 60:41648c4e7036 669 result = __FAILURE__;
AzureIoTClient 46:6a69294b6119 670 }
AzureIoTClient 46:6a69294b6119 671 else
AzureIoTClient 46:6a69294b6119 672 {
AzureIoTClient 46:6a69294b6119 673 result = 0;
AzureIoTClient 46:6a69294b6119 674 }
AzureIoTClient 46:6a69294b6119 675 }
AzureIoTClient 46:6a69294b6119 676 break;
AzureIoTClient 46:6a69294b6119 677 }
AzureIoTClient 42:448eecc3676e 678 case (DEVICE_KEY):
AzureIoTClient 42:448eecc3676e 679 {
AzureIoTClient 42:448eecc3676e 680 STRING_HANDLE empty = STRING_new();
AzureIoTClient 42:448eecc3676e 681 if (empty == NULL)
AzureIoTClient 42:448eecc3676e 682 {
AzureIoTClient 42:448eecc3676e 683 LogError("unable to STRING_new");
AzureIoTClient 60:41648c4e7036 684 result = __FAILURE__;
AzureIoTClient 42:448eecc3676e 685 }
AzureIoTClient 42:448eecc3676e 686 else
AzureIoTClient 42:448eecc3676e 687 {
AzureIoTClient 42:448eecc3676e 688 HTTPAPIEX_SAS_HANDLE sasHandle = HTTPAPIEX_SAS_Create(handleData->credentials.deviceKey, uriResource, empty);
AzureIoTClient 42:448eecc3676e 689 if (sasHandle == NULL)
AzureIoTClient 42:448eecc3676e 690 {
AzureIoTClient 42:448eecc3676e 691 LogError("unable to HTTPAPIEX_SAS_Create");
AzureIoTClient 60:41648c4e7036 692 result = __FAILURE__;
AzureIoTClient 42:448eecc3676e 693 }
AzureIoTClient 42:448eecc3676e 694 else
AzureIoTClient 42:448eecc3676e 695 {
AzureIoTClient 42:448eecc3676e 696 unsigned int statusCode;
AzureIoTClient 42:448eecc3676e 697 if (HTTPAPIEX_SAS_ExecuteRequest(
AzureIoTClient 42:448eecc3676e 698 sasHandle, /*HTTPAPIEX_SAS_HANDLE sasHandle - the created HTTPAPIEX_SAS_HANDLE*/
AzureIoTClient 42:448eecc3676e 699 iotHubHttpApiExHandle, /*HTTPAPIEX_HANDLE handle - the created HTTPAPIEX_HANDLE*/
AzureIoTClient 42:448eecc3676e 700 HTTPAPI_REQUEST_POST, /*HTTPAPI_REQUEST_TYPE requestType - HTTPAPI_REQUEST_GET*/
AzureIoTClient 42:448eecc3676e 701 STRING_c_str(relativePathNotification), /*const char* relativePath - the HTTP relative path*/
AzureIoTClient 42:448eecc3676e 702 requestHttpHeaders, /*HTTP_HEADERS_HANDLE requestHttpHeadersHandle - request HTTP headers*/
AzureIoTClient 42:448eecc3676e 703 messageBody, /*BUFFER_HANDLE requestContent*/
AzureIoTClient 42:448eecc3676e 704 &statusCode, /*unsigned int* statusCode - the address of an unsigned int that will contain the HTTP status code*/
AzureIoTClient 42:448eecc3676e 705 NULL, /*HTTP_HEADERS_HANDLE responseHeadersHandle - NULL*/
AzureIoTClient 42:448eecc3676e 706 NULL
AzureIoTClient 42:448eecc3676e 707 ) != HTTPAPIEX_OK)
AzureIoTClient 42:448eecc3676e 708 {
AzureIoTClient 82:f94e6bed4495 709 /*Codes_SRS_IOTHUBCLIENT_LL_02_079: [ If HTTPAPIEX_SAS_ExecuteRequest fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 710 LogError("unable to HTTPAPIEX_SAS_ExecuteRequest");
AzureIoTClient 60:41648c4e7036 711 result = __FAILURE__;
AzureIoTClient 42:448eecc3676e 712 ;
AzureIoTClient 42:448eecc3676e 713 }
AzureIoTClient 42:448eecc3676e 714 else
AzureIoTClient 42:448eecc3676e 715 {
AzureIoTClient 42:448eecc3676e 716 if (statusCode >= 300)
AzureIoTClient 42:448eecc3676e 717 {
AzureIoTClient 82:f94e6bed4495 718 /*Codes_SRS_IOTHUBCLIENT_LL_02_087: [If the statusCode of the HTTP request is greater than or equal to 300 then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR]*/
AzureIoTClient 60:41648c4e7036 719 result = __FAILURE__;
AzureIoTClient 42:448eecc3676e 720 LogError("HTTP code was %u", statusCode);
AzureIoTClient 42:448eecc3676e 721 }
AzureIoTClient 42:448eecc3676e 722 else
AzureIoTClient 42:448eecc3676e 723 {
AzureIoTClient 42:448eecc3676e 724 result = 0;
AzureIoTClient 42:448eecc3676e 725 }
AzureIoTClient 42:448eecc3676e 726 }
AzureIoTClient 42:448eecc3676e 727 HTTPAPIEX_SAS_Destroy(sasHandle);
AzureIoTClient 42:448eecc3676e 728 }
AzureIoTClient 42:448eecc3676e 729 STRING_delete(empty);
AzureIoTClient 42:448eecc3676e 730 }
AzureIoTClient 42:448eecc3676e 731 break;
AzureIoTClient 42:448eecc3676e 732 }
AzureIoTClient 42:448eecc3676e 733 case(SAS_TOKEN):
AzureIoTClient 42:448eecc3676e 734 {
AzureIoTClient 42:448eecc3676e 735 unsigned int notificationStatusCode;
AzureIoTClient 42:448eecc3676e 736 if (HTTPAPIEX_ExecuteRequest(
AzureIoTClient 42:448eecc3676e 737 iotHubHttpApiExHandle,
AzureIoTClient 42:448eecc3676e 738 HTTPAPI_REQUEST_POST,
AzureIoTClient 42:448eecc3676e 739 STRING_c_str(relativePathNotification),
AzureIoTClient 42:448eecc3676e 740 requestHttpHeaders,
AzureIoTClient 42:448eecc3676e 741 messageBody,
AzureIoTClient 42:448eecc3676e 742 &notificationStatusCode,
AzureIoTClient 42:448eecc3676e 743 NULL,
AzureIoTClient 42:448eecc3676e 744 NULL) != HTTPAPIEX_OK)
AzureIoTClient 42:448eecc3676e 745 {
AzureIoTClient 42:448eecc3676e 746 LogError("unable to do HTTPAPIEX_ExecuteRequest");
AzureIoTClient 60:41648c4e7036 747 result = __FAILURE__;
AzureIoTClient 42:448eecc3676e 748 }
AzureIoTClient 42:448eecc3676e 749 else
AzureIoTClient 42:448eecc3676e 750 {
AzureIoTClient 42:448eecc3676e 751 if (notificationStatusCode >= 300)
AzureIoTClient 42:448eecc3676e 752 {
AzureIoTClient 82:f94e6bed4495 753 /*Codes_SRS_IOTHUBCLIENT_LL_02_087: [If the statusCode of the HTTP request is greater than or equal to 300 then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR]*/
AzureIoTClient 42:448eecc3676e 754 LogError("server didn't like the notification request");
AzureIoTClient 60:41648c4e7036 755 result = __FAILURE__;
AzureIoTClient 42:448eecc3676e 756 }
AzureIoTClient 42:448eecc3676e 757 else
AzureIoTClient 42:448eecc3676e 758 {
AzureIoTClient 42:448eecc3676e 759 result = 0;
AzureIoTClient 42:448eecc3676e 760 }
AzureIoTClient 42:448eecc3676e 761 }
AzureIoTClient 42:448eecc3676e 762 break;
AzureIoTClient 42:448eecc3676e 763 }
AzureIoTClient 42:448eecc3676e 764 } /*switch authorizationScheme*/
AzureIoTClient 42:448eecc3676e 765 }
AzureIoTClient 42:448eecc3676e 766 STRING_delete(relativePathNotification);
AzureIoTClient 42:448eecc3676e 767 }
AzureIoTClient 42:448eecc3676e 768 }
AzureIoTClient 42:448eecc3676e 769 STRING_delete(uriResource);
AzureIoTClient 42:448eecc3676e 770 }
AzureIoTClient 42:448eecc3676e 771 return result;
AzureIoTClient 42:448eecc3676e 772 }
AzureIoTClient 42:448eecc3676e 773
AzureIoTClient 82:f94e6bed4495 774 // this callback splits the source data into blocks to be fed to IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex)_Impl
AzureIoTClient 82:f94e6bed4495 775 static IOTHUB_CLIENT_FILE_UPLOAD_GET_DATA_RESULT FileUpload_GetData_Callback(IOTHUB_CLIENT_FILE_UPLOAD_RESULT result, unsigned char const ** data, size_t* size, void* context)
AzureIoTClient 80:db5f5237bc95 776 {
AzureIoTClient 80:db5f5237bc95 777 BLOB_UPLOAD_CONTEXT* uploadContext = (BLOB_UPLOAD_CONTEXT*) context;
AzureIoTClient 80:db5f5237bc95 778
AzureIoTClient 80:db5f5237bc95 779 if (data == NULL || size == NULL)
AzureIoTClient 80:db5f5237bc95 780 {
AzureIoTClient 80:db5f5237bc95 781 // This is the last call, nothing to do
AzureIoTClient 80:db5f5237bc95 782 }
AzureIoTClient 80:db5f5237bc95 783 else if (result != FILE_UPLOAD_OK)
AzureIoTClient 80:db5f5237bc95 784 {
AzureIoTClient 80:db5f5237bc95 785 // Last call failed
AzureIoTClient 80:db5f5237bc95 786 *data = NULL;
AzureIoTClient 80:db5f5237bc95 787 *size = 0;
AzureIoTClient 80:db5f5237bc95 788 }
AzureIoTClient 80:db5f5237bc95 789 else if (uploadContext->remainingSizeToUpload == 0)
AzureIoTClient 80:db5f5237bc95 790 {
AzureIoTClient 80:db5f5237bc95 791 // Everything has been uploaded
AzureIoTClient 80:db5f5237bc95 792 *data = NULL;
AzureIoTClient 80:db5f5237bc95 793 *size = 0;
AzureIoTClient 80:db5f5237bc95 794 }
AzureIoTClient 80:db5f5237bc95 795 else
AzureIoTClient 80:db5f5237bc95 796 {
AzureIoTClient 80:db5f5237bc95 797 // Upload next block
AzureIoTClient 80:db5f5237bc95 798 size_t thisBlockSize = (uploadContext->remainingSizeToUpload > BLOCK_SIZE) ? BLOCK_SIZE : uploadContext->remainingSizeToUpload;
AzureIoTClient 80:db5f5237bc95 799 *data = (unsigned char*)uploadContext->blobSource + (uploadContext->blobSourceSize - uploadContext->remainingSizeToUpload);
AzureIoTClient 80:db5f5237bc95 800 *size = thisBlockSize;
AzureIoTClient 80:db5f5237bc95 801 uploadContext->remainingSizeToUpload -= thisBlockSize;
AzureIoTClient 80:db5f5237bc95 802 }
AzureIoTClient 82:f94e6bed4495 803
AzureIoTClient 82:f94e6bed4495 804 return IOTHUB_CLIENT_FILE_UPLOAD_GET_DATA_OK;
AzureIoTClient 80:db5f5237bc95 805 }
AzureIoTClient 80:db5f5237bc95 806
AzureIoTClient 82:f94e6bed4495 807 IOTHUB_CLIENT_RESULT IoTHubClient_LL_UploadMultipleBlocksToBlob_Impl(IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE handle, const char* destinationFileName, IOTHUB_CLIENT_FILE_UPLOAD_GET_DATA_CALLBACK_EX getDataCallbackEx, void* context)
AzureIoTClient 42:448eecc3676e 808 {
AzureIoTClient 42:448eecc3676e 809 IOTHUB_CLIENT_RESULT result;
AzureIoTClient 42:448eecc3676e 810
AzureIoTClient 82:f94e6bed4495 811 /*Codes_SRS_IOTHUBCLIENT_LL_02_061: [ If handle is NULL then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_INVALID_ARG. ]*/
AzureIoTClient 82:f94e6bed4495 812 /*Codes_SRS_IOTHUBCLIENT_LL_02_062: [ If destinationFileName is NULL then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_INVALID_ARG. ]*/
AzureIoTClient 80:db5f5237bc95 813
AzureIoTClient 42:448eecc3676e 814 if (
AzureIoTClient 42:448eecc3676e 815 (handle == NULL) ||
AzureIoTClient 42:448eecc3676e 816 (destinationFileName == NULL) ||
AzureIoTClient 82:f94e6bed4495 817 (getDataCallbackEx == NULL)
AzureIoTClient 42:448eecc3676e 818 )
AzureIoTClient 42:448eecc3676e 819 {
AzureIoTClient 82:f94e6bed4495 820 LogError("invalid argument detected handle=%p destinationFileName=%p getDataCallbackEx=%p", handle, destinationFileName, getDataCallbackEx);
AzureIoTClient 42:448eecc3676e 821 result = IOTHUB_CLIENT_INVALID_ARG;
AzureIoTClient 42:448eecc3676e 822 }
AzureIoTClient 42:448eecc3676e 823 else
AzureIoTClient 42:448eecc3676e 824 {
AzureIoTClient 42:448eecc3676e 825 IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA*)handle;
AzureIoTClient 42:448eecc3676e 826
AzureIoTClient 82:f94e6bed4495 827 /*Codes_SRS_IOTHUBCLIENT_LL_02_064: [ IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall create an HTTPAPIEX_HANDLE to the IoTHub hostname. ]*/
AzureIoTClient 42:448eecc3676e 828 HTTPAPIEX_HANDLE iotHubHttpApiExHandle = HTTPAPIEX_Create(handleData->hostname);
AzureIoTClient 42:448eecc3676e 829
AzureIoTClient 82:f94e6bed4495 830 /*Codes_SRS_IOTHUBCLIENT_LL_02_065: [ If creating the HTTPAPIEX_HANDLE fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 42:448eecc3676e 831 if (iotHubHttpApiExHandle == NULL)
AzureIoTClient 42:448eecc3676e 832 {
AzureIoTClient 42:448eecc3676e 833 LogError("unable to HTTPAPIEX_Create");
AzureIoTClient 42:448eecc3676e 834 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 835 }
AzureIoTClient 42:448eecc3676e 836 else
AzureIoTClient 42:448eecc3676e 837 {
AzureIoTClient 82:f94e6bed4495 838 (void)HTTPAPIEX_SetOption(iotHubHttpApiExHandle, OPTION_CURL_VERBOSE, &handleData->curl_verbose);
AzureIoTClient 82:f94e6bed4495 839
AzureIoTClient 46:6a69294b6119 840 if (
AzureIoTClient 46:6a69294b6119 841 (handleData->authorizationScheme == X509) &&
AzureIoTClient 46:6a69294b6119 842
AzureIoTClient 46:6a69294b6119 843 /*transmit the x509certificate and x509privatekey*/
AzureIoTClient 46:6a69294b6119 844 /*Codes_SRS_IOTHUBCLIENT_LL_02_106: [ - x509certificate and x509privatekey saved options shall be passed on the HTTPAPIEX_SetOption ]*/
AzureIoTClient 46:6a69294b6119 845 (!(
AzureIoTClient 48:cc5d91f2b06d 846 (HTTPAPIEX_SetOption(iotHubHttpApiExHandle, OPTION_X509_CERT, handleData->credentials.x509credentials.x509certificate) == HTTPAPIEX_OK) &&
AzureIoTClient 48:cc5d91f2b06d 847 (HTTPAPIEX_SetOption(iotHubHttpApiExHandle, OPTION_X509_PRIVATE_KEY, handleData->credentials.x509credentials.x509privatekey) == HTTPAPIEX_OK)
AzureIoTClient 46:6a69294b6119 848 ))
AzureIoTClient 46:6a69294b6119 849 )
AzureIoTClient 42:448eecc3676e 850 {
AzureIoTClient 46:6a69294b6119 851 LogError("unable to HTTPAPIEX_SetOption for x509");
AzureIoTClient 42:448eecc3676e 852 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 853 }
AzureIoTClient 42:448eecc3676e 854 else
AzureIoTClient 42:448eecc3676e 855 {
AzureIoTClient 62:5a4cdacf5090 856 /*Codes_SRS_IOTHUBCLIENT_LL_02_111: [ If certificates is non-NULL then certificates shall be passed to HTTPAPIEX_SetOption with optionName TrustedCerts. ]*/
AzureIoTClient 62:5a4cdacf5090 857 if ((handleData->certificates != NULL) && (HTTPAPIEX_SetOption(iotHubHttpApiExHandle, "TrustedCerts", handleData->certificates) != HTTPAPIEX_OK))
AzureIoTClient 42:448eecc3676e 858 {
AzureIoTClient 62:5a4cdacf5090 859 LogError("unable to set TrustedCerts!");
AzureIoTClient 42:448eecc3676e 860 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 861 }
AzureIoTClient 42:448eecc3676e 862 else
AzureIoTClient 42:448eecc3676e 863 {
AzureIoTClient 62:5a4cdacf5090 864
AzureIoTClient 74:ea0021abecf7 865 if (handleData->http_proxy_options.host_address != NULL)
AzureIoTClient 42:448eecc3676e 866 {
AzureIoTClient 74:ea0021abecf7 867 HTTP_PROXY_OPTIONS proxy_options;
AzureIoTClient 74:ea0021abecf7 868 proxy_options = handleData->http_proxy_options;
AzureIoTClient 74:ea0021abecf7 869
AzureIoTClient 74:ea0021abecf7 870 if (HTTPAPIEX_SetOption(iotHubHttpApiExHandle, OPTION_HTTP_PROXY, &proxy_options) != HTTPAPIEX_OK)
AzureIoTClient 74:ea0021abecf7 871 {
AzureIoTClient 74:ea0021abecf7 872 LogError("unable to set http proxy!");
AzureIoTClient 74:ea0021abecf7 873 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 74:ea0021abecf7 874 }
AzureIoTClient 74:ea0021abecf7 875 else
AzureIoTClient 74:ea0021abecf7 876 {
AzureIoTClient 74:ea0021abecf7 877 result = IOTHUB_CLIENT_OK;
AzureIoTClient 74:ea0021abecf7 878 }
AzureIoTClient 42:448eecc3676e 879 }
AzureIoTClient 42:448eecc3676e 880 else
AzureIoTClient 42:448eecc3676e 881 {
AzureIoTClient 74:ea0021abecf7 882 result = IOTHUB_CLIENT_OK;
AzureIoTClient 74:ea0021abecf7 883 }
AzureIoTClient 80:db5f5237bc95 884
AzureIoTClient 74:ea0021abecf7 885 if (result != IOTHUB_CLIENT_ERROR)
AzureIoTClient 74:ea0021abecf7 886 {
AzureIoTClient 74:ea0021abecf7 887 STRING_HANDLE correlationId = STRING_new();
AzureIoTClient 74:ea0021abecf7 888 if (correlationId == NULL)
AzureIoTClient 42:448eecc3676e 889 {
AzureIoTClient 62:5a4cdacf5090 890 LogError("unable to STRING_new");
AzureIoTClient 42:448eecc3676e 891 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 892 }
AzureIoTClient 42:448eecc3676e 893 else
AzureIoTClient 42:448eecc3676e 894 {
AzureIoTClient 74:ea0021abecf7 895 STRING_HANDLE sasUri = STRING_new();
AzureIoTClient 74:ea0021abecf7 896 if (sasUri == NULL)
AzureIoTClient 42:448eecc3676e 897 {
AzureIoTClient 74:ea0021abecf7 898 LogError("unable to STRING_new");
AzureIoTClient 42:448eecc3676e 899 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 900 }
AzureIoTClient 42:448eecc3676e 901 else
AzureIoTClient 42:448eecc3676e 902 {
AzureIoTClient 82:f94e6bed4495 903 /*Codes_SRS_IOTHUBCLIENT_LL_02_070: [ IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall create request HTTP headers. ]*/
AzureIoTClient 74:ea0021abecf7 904 HTTP_HEADERS_HANDLE requestHttpHeaders = HTTPHeaders_Alloc(); /*these are build by step 1 and used by step 3 too*/
AzureIoTClient 74:ea0021abecf7 905 if (requestHttpHeaders == NULL)
AzureIoTClient 46:6a69294b6119 906 {
AzureIoTClient 74:ea0021abecf7 907 LogError("unable to HTTPHeaders_Alloc");
AzureIoTClient 42:448eecc3676e 908 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 909 }
AzureIoTClient 42:448eecc3676e 910 else
AzureIoTClient 42:448eecc3676e 911 {
AzureIoTClient 74:ea0021abecf7 912 /*do step 1*/
AzureIoTClient 74:ea0021abecf7 913 if (IoTHubClient_LL_UploadToBlob_step1and2(handleData, iotHubHttpApiExHandle, requestHttpHeaders, destinationFileName, correlationId, sasUri) != 0)
AzureIoTClient 62:5a4cdacf5090 914 {
AzureIoTClient 74:ea0021abecf7 915 LogError("error in IoTHubClient_LL_UploadToBlob_step1");
AzureIoTClient 42:448eecc3676e 916 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 917 }
AzureIoTClient 42:448eecc3676e 918 else
AzureIoTClient 42:448eecc3676e 919 {
AzureIoTClient 74:ea0021abecf7 920 /*do step 2.*/
AzureIoTClient 46:6a69294b6119 921
AzureIoTClient 74:ea0021abecf7 922 unsigned int httpResponse;
AzureIoTClient 74:ea0021abecf7 923 BUFFER_HANDLE responseToIoTHub = BUFFER_new();
AzureIoTClient 74:ea0021abecf7 924 if (responseToIoTHub == NULL)
AzureIoTClient 74:ea0021abecf7 925 {
AzureIoTClient 42:448eecc3676e 926 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 74:ea0021abecf7 927 LogError("unable to BUFFER_new");
AzureIoTClient 42:448eecc3676e 928 }
AzureIoTClient 42:448eecc3676e 929 else
AzureIoTClient 42:448eecc3676e 930 {
AzureIoTClient 82:f94e6bed4495 931 /*Codes_SRS_IOTHUBCLIENT_LL_02_083: [ IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall call Blob_UploadFromSasUri and capture the HTTP return code and HTTP body. ]*/
AzureIoTClient 82:f94e6bed4495 932 BLOB_RESULT uploadMultipleBlocksResult = Blob_UploadMultipleBlocksFromSasUri(STRING_c_str(sasUri), getDataCallbackEx, context, &httpResponse, responseToIoTHub, handleData->certificates, &(handleData->http_proxy_options));
AzureIoTClient 82:f94e6bed4495 933 if (uploadMultipleBlocksResult == BLOB_ABORTED)
AzureIoTClient 74:ea0021abecf7 934 {
AzureIoTClient 82:f94e6bed4495 935 /*Codes_SRS_IOTHUBCLIENT_LL_99_008: [ If step 2 is aborted by the client, then the HTTP message body shall look like: ]*/
AzureIoTClient 82:f94e6bed4495 936 LogInfo("Blob_UploadFromSasUri aborted file upload");
AzureIoTClient 82:f94e6bed4495 937
AzureIoTClient 82:f94e6bed4495 938 if (BUFFER_build(responseToIoTHub, (const unsigned char*)FILE_UPLOAD_ABORTED_BODY, sizeof(FILE_UPLOAD_ABORTED_BODY) / sizeof(FILE_UPLOAD_ABORTED_BODY[0])) == 0)
AzureIoTClient 82:f94e6bed4495 939 {
AzureIoTClient 82:f94e6bed4495 940 if (IoTHubClient_LL_UploadToBlob_step3(handleData, correlationId, iotHubHttpApiExHandle, requestHttpHeaders, responseToIoTHub) != 0)
AzureIoTClient 82:f94e6bed4495 941 {
AzureIoTClient 82:f94e6bed4495 942 LogError("IoTHubClient_LL_UploadToBlob_step3 failed");
AzureIoTClient 82:f94e6bed4495 943 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 82:f94e6bed4495 944 }
AzureIoTClient 82:f94e6bed4495 945 else
AzureIoTClient 82:f94e6bed4495 946 {
AzureIoTClient 82:f94e6bed4495 947 /*Codes_SRS_IOTHUBCLIENT_LL_99_009: [ If step 2 is aborted by the client and if step 3 succeeds, then `IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex)` shall return `IOTHUB_CLIENT_OK`. ] */
AzureIoTClient 82:f94e6bed4495 948 result = IOTHUB_CLIENT_OK;
AzureIoTClient 82:f94e6bed4495 949 }
AzureIoTClient 82:f94e6bed4495 950 }
AzureIoTClient 82:f94e6bed4495 951 else
AzureIoTClient 82:f94e6bed4495 952 {
AzureIoTClient 82:f94e6bed4495 953 LogError("Unable to BUFFER_build, can't perform IoTHubClient_LL_UploadToBlob_step3");
AzureIoTClient 82:f94e6bed4495 954 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 82:f94e6bed4495 955 }
AzureIoTClient 82:f94e6bed4495 956 }
AzureIoTClient 82:f94e6bed4495 957 else if (uploadMultipleBlocksResult != BLOB_OK)
AzureIoTClient 82:f94e6bed4495 958 {
AzureIoTClient 82:f94e6bed4495 959 /*Codes_SRS_IOTHUBCLIENT_LL_02_084: [ If Blob_UploadFromSasUri fails then IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex) shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 74:ea0021abecf7 960 LogError("unable to Blob_UploadFromSasUri");
AzureIoTClient 62:5a4cdacf5090 961
AzureIoTClient 74:ea0021abecf7 962 /*do step 3*/ /*try*/
AzureIoTClient 74:ea0021abecf7 963 /*Codes_SRS_IOTHUBCLIENT_LL_02_091: [ If step 2 fails without establishing an HTTP dialogue, then the HTTP message body shall look like: ]*/
AzureIoTClient 74:ea0021abecf7 964 if (BUFFER_build(responseToIoTHub, (const unsigned char*)FILE_UPLOAD_FAILED_BODY, sizeof(FILE_UPLOAD_FAILED_BODY) / sizeof(FILE_UPLOAD_FAILED_BODY[0])) == 0)
AzureIoTClient 74:ea0021abecf7 965 {
AzureIoTClient 74:ea0021abecf7 966 if (IoTHubClient_LL_UploadToBlob_step3(handleData, correlationId, iotHubHttpApiExHandle, requestHttpHeaders, responseToIoTHub) != 0)
AzureIoTClient 74:ea0021abecf7 967 {
AzureIoTClient 74:ea0021abecf7 968 LogError("IoTHubClient_LL_UploadToBlob_step3 failed");
AzureIoTClient 74:ea0021abecf7 969 }
AzureIoTClient 74:ea0021abecf7 970 }
AzureIoTClient 42:448eecc3676e 971 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 42:448eecc3676e 972 }
AzureIoTClient 42:448eecc3676e 973 else
AzureIoTClient 42:448eecc3676e 974 {
AzureIoTClient 74:ea0021abecf7 975 /*must make a json*/
AzureIoTClient 74:ea0021abecf7 976
AzureIoTClient 80:db5f5237bc95 977 int requiredStringLength = snprintf(NULL, 0, "{\"isSuccess\":%s, \"statusCode\":%d, \"statusDescription\":\"%s\"}", ((httpResponse < 300) ? "true" : "false"), httpResponse, BUFFER_u_char(responseToIoTHub));
AzureIoTClient 74:ea0021abecf7 978
AzureIoTClient 80:db5f5237bc95 979 char * requiredString = malloc(requiredStringLength + 1);
AzureIoTClient 74:ea0021abecf7 980 if (requiredString == 0)
AzureIoTClient 46:6a69294b6119 981 {
AzureIoTClient 74:ea0021abecf7 982 LogError("unable to malloc");
AzureIoTClient 46:6a69294b6119 983 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 46:6a69294b6119 984 }
AzureIoTClient 46:6a69294b6119 985 else
AzureIoTClient 46:6a69294b6119 986 {
AzureIoTClient 74:ea0021abecf7 987 /*do again snprintf*/
AzureIoTClient 80:db5f5237bc95 988 BUFFER_HANDLE toBeTransmitted = NULL;
AzureIoTClient 74:ea0021abecf7 989 (void)snprintf(requiredString, requiredStringLength + 1, "{\"isSuccess\":%s, \"statusCode\":%d, \"statusDescription\":\"%s\"}", ((httpResponse < 300) ? "true" : "false"), httpResponse, BUFFER_u_char(responseToIoTHub));
AzureIoTClient 74:ea0021abecf7 990 toBeTransmitted = BUFFER_create((const unsigned char*)requiredString, requiredStringLength);
AzureIoTClient 74:ea0021abecf7 991 if (toBeTransmitted == NULL)
AzureIoTClient 62:5a4cdacf5090 992 {
AzureIoTClient 74:ea0021abecf7 993 LogError("unable to BUFFER_create");
AzureIoTClient 62:5a4cdacf5090 994 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 62:5a4cdacf5090 995 }
AzureIoTClient 62:5a4cdacf5090 996 else
AzureIoTClient 62:5a4cdacf5090 997 {
AzureIoTClient 74:ea0021abecf7 998 if (IoTHubClient_LL_UploadToBlob_step3(handleData, correlationId, iotHubHttpApiExHandle, requestHttpHeaders, toBeTransmitted) != 0)
AzureIoTClient 74:ea0021abecf7 999 {
AzureIoTClient 74:ea0021abecf7 1000 LogError("IoTHubClient_LL_UploadToBlob_step3 failed");
AzureIoTClient 74:ea0021abecf7 1001 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 74:ea0021abecf7 1002 }
AzureIoTClient 74:ea0021abecf7 1003 else
AzureIoTClient 74:ea0021abecf7 1004 {
AzureIoTClient 74:ea0021abecf7 1005 result = (httpResponse < 300) ? IOTHUB_CLIENT_OK : IOTHUB_CLIENT_ERROR;
AzureIoTClient 74:ea0021abecf7 1006 }
AzureIoTClient 74:ea0021abecf7 1007 BUFFER_delete(toBeTransmitted);
AzureIoTClient 62:5a4cdacf5090 1008 }
AzureIoTClient 74:ea0021abecf7 1009 free(requiredString);
AzureIoTClient 46:6a69294b6119 1010 }
AzureIoTClient 42:448eecc3676e 1011 }
AzureIoTClient 74:ea0021abecf7 1012 BUFFER_delete(responseToIoTHub);
AzureIoTClient 42:448eecc3676e 1013 }
AzureIoTClient 42:448eecc3676e 1014 }
AzureIoTClient 74:ea0021abecf7 1015 HTTPHeaders_Free(requestHttpHeaders);
AzureIoTClient 42:448eecc3676e 1016 }
AzureIoTClient 74:ea0021abecf7 1017 STRING_delete(sasUri);
AzureIoTClient 42:448eecc3676e 1018 }
AzureIoTClient 74:ea0021abecf7 1019 STRING_delete(correlationId);
AzureIoTClient 42:448eecc3676e 1020 }
AzureIoTClient 42:448eecc3676e 1021 }
AzureIoTClient 42:448eecc3676e 1022 }
AzureIoTClient 42:448eecc3676e 1023 }
AzureIoTClient 42:448eecc3676e 1024 HTTPAPIEX_Destroy(iotHubHttpApiExHandle);
AzureIoTClient 42:448eecc3676e 1025 }
AzureIoTClient 42:448eecc3676e 1026 }
AzureIoTClient 80:db5f5237bc95 1027
AzureIoTClient 82:f94e6bed4495 1028 /*Codes_SRS_IOTHUBCLIENT_LL_99_003: [ If `IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex)` return `IOTHUB_CLIENT_OK`, it shall call `getDataCallbackEx` with `result` set to `FILE_UPLOAD_OK`, and `data` and `size` set to NULL. ]*/
AzureIoTClient 82:f94e6bed4495 1029 /*Codes_SRS_IOTHUBCLIENT_LL_99_004: [ If `IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex)` does not return `IOTHUB_CLIENT_OK`, it shall call `getDataCallbackEx` with `result` set to `FILE_UPLOAD_ERROR`, and `data` and `size` set to NULL. ]*/
AzureIoTClient 82:f94e6bed4495 1030 (void)getDataCallbackEx(result == IOTHUB_CLIENT_OK ? FILE_UPLOAD_OK : FILE_UPLOAD_ERROR, NULL, NULL, context);
AzureIoTClient 80:db5f5237bc95 1031
AzureIoTClient 80:db5f5237bc95 1032 return result;
AzureIoTClient 80:db5f5237bc95 1033 }
AzureIoTClient 80:db5f5237bc95 1034
AzureIoTClient 80:db5f5237bc95 1035 IOTHUB_CLIENT_RESULT IoTHubClient_LL_UploadToBlob_Impl(IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE handle, const char* destinationFileName, const unsigned char* source, size_t size)
AzureIoTClient 80:db5f5237bc95 1036 {
AzureIoTClient 80:db5f5237bc95 1037 IOTHUB_CLIENT_RESULT result;
AzureIoTClient 80:db5f5237bc95 1038
AzureIoTClient 80:db5f5237bc95 1039 /*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 80:db5f5237bc95 1040 if (source == NULL && size > 0)
AzureIoTClient 80:db5f5237bc95 1041 {
AzureIoTClient 80:db5f5237bc95 1042 LogError("invalid source and size combination: source=%p size=%zu", source, size);
AzureIoTClient 80:db5f5237bc95 1043 result = IOTHUB_CLIENT_INVALID_ARG;
AzureIoTClient 80:db5f5237bc95 1044 }
AzureIoTClient 80:db5f5237bc95 1045 else
AzureIoTClient 80:db5f5237bc95 1046 {
AzureIoTClient 80:db5f5237bc95 1047 /*Codes_SRS_IOTHUBCLIENT_LL_99_001: [ `IoTHubClient_LL_UploadToBlob` shall create a struct containing the `source`, the `size`, and the remaining size to upload.]*/
AzureIoTClient 80:db5f5237bc95 1048 BLOB_UPLOAD_CONTEXT context;
AzureIoTClient 80:db5f5237bc95 1049 context.blobSource = source;
AzureIoTClient 80:db5f5237bc95 1050 context.blobSourceSize = size;
AzureIoTClient 80:db5f5237bc95 1051 context.remainingSizeToUpload = size;
AzureIoTClient 80:db5f5237bc95 1052
AzureIoTClient 82:f94e6bed4495 1053 /*Codes_SRS_IOTHUBCLIENT_LL_99_002: [ `IoTHubClient_LL_UploadToBlob` shall call `IoTHubClient_LL_UploadMultipleBlocksToBlob_Impl` with `FileUpload_GetData_Callback` as `getDataCallbackEx` and pass the struct created at step SRS_IOTHUBCLIENT_LL_99_001 as `context` ]*/
AzureIoTClient 80:db5f5237bc95 1054 result = IoTHubClient_LL_UploadMultipleBlocksToBlob_Impl(handle, destinationFileName, FileUpload_GetData_Callback, &context);
AzureIoTClient 80:db5f5237bc95 1055 }
AzureIoTClient 42:448eecc3676e 1056 return result;
AzureIoTClient 42:448eecc3676e 1057 }
AzureIoTClient 42:448eecc3676e 1058
AzureIoTClient 42:448eecc3676e 1059 void IoTHubClient_LL_UploadToBlob_Destroy(IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE handle)
AzureIoTClient 42:448eecc3676e 1060 {
AzureIoTClient 42:448eecc3676e 1061 if (handle == NULL)
AzureIoTClient 42:448eecc3676e 1062 {
AzureIoTClient 62:5a4cdacf5090 1063 LogError("unexpected NULL argument");
AzureIoTClient 42:448eecc3676e 1064 }
AzureIoTClient 42:448eecc3676e 1065 else
AzureIoTClient 42:448eecc3676e 1066 {
AzureIoTClient 42:448eecc3676e 1067 IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA*)handle;
AzureIoTClient 42:448eecc3676e 1068 switch (handleData->authorizationScheme)
AzureIoTClient 42:448eecc3676e 1069 {
AzureIoTClient 42:448eecc3676e 1070 case(SAS_TOKEN):
AzureIoTClient 42:448eecc3676e 1071 {
AzureIoTClient 42:448eecc3676e 1072 STRING_delete(handleData->credentials.sas);
AzureIoTClient 42:448eecc3676e 1073 break;
AzureIoTClient 42:448eecc3676e 1074 }
AzureIoTClient 42:448eecc3676e 1075 case(DEVICE_KEY):
AzureIoTClient 42:448eecc3676e 1076 {
AzureIoTClient 42:448eecc3676e 1077 STRING_delete(handleData->credentials.deviceKey);
AzureIoTClient 42:448eecc3676e 1078 break;
AzureIoTClient 42:448eecc3676e 1079 }
AzureIoTClient 46:6a69294b6119 1080 case(X509):
AzureIoTClient 46:6a69294b6119 1081 {
AzureIoTClient 46:6a69294b6119 1082 if (handleData->credentials.x509credentials.x509certificate != NULL)
AzureIoTClient 46:6a69294b6119 1083 {
AzureIoTClient 46:6a69294b6119 1084 free((void*)handleData->credentials.x509credentials.x509certificate);
AzureIoTClient 46:6a69294b6119 1085 }
AzureIoTClient 46:6a69294b6119 1086 if (handleData->credentials.x509credentials.x509privatekey != NULL)
AzureIoTClient 46:6a69294b6119 1087 {
AzureIoTClient 46:6a69294b6119 1088 free((void*)handleData->credentials.x509credentials.x509privatekey);
AzureIoTClient 46:6a69294b6119 1089 }
AzureIoTClient 46:6a69294b6119 1090 break;
AzureIoTClient 46:6a69294b6119 1091 }
AzureIoTClient 42:448eecc3676e 1092 default:
AzureIoTClient 42:448eecc3676e 1093 {
AzureIoTClient 42:448eecc3676e 1094 LogError("INTERNAL ERROR");
AzureIoTClient 42:448eecc3676e 1095 break;
AzureIoTClient 42:448eecc3676e 1096 }
AzureIoTClient 42:448eecc3676e 1097 }
AzureIoTClient 42:448eecc3676e 1098 free((void*)handleData->hostname);
AzureIoTClient 42:448eecc3676e 1099 STRING_delete(handleData->deviceId);
AzureIoTClient 62:5a4cdacf5090 1100 if (handleData->certificates != NULL)
AzureIoTClient 62:5a4cdacf5090 1101 {
AzureIoTClient 62:5a4cdacf5090 1102 free(handleData->certificates);
AzureIoTClient 62:5a4cdacf5090 1103 }
AzureIoTClient 74:ea0021abecf7 1104 if (handleData->http_proxy_options.host_address != NULL)
AzureIoTClient 74:ea0021abecf7 1105 {
AzureIoTClient 74:ea0021abecf7 1106 free((char *)handleData->http_proxy_options.host_address);
AzureIoTClient 74:ea0021abecf7 1107 }
AzureIoTClient 74:ea0021abecf7 1108 if (handleData->http_proxy_options.username != NULL)
AzureIoTClient 74:ea0021abecf7 1109 {
AzureIoTClient 74:ea0021abecf7 1110 free((char *)handleData->http_proxy_options.username);
AzureIoTClient 74:ea0021abecf7 1111 }
AzureIoTClient 74:ea0021abecf7 1112 if (handleData->http_proxy_options.password != NULL)
AzureIoTClient 74:ea0021abecf7 1113 {
AzureIoTClient 74:ea0021abecf7 1114 free((char *)handleData->http_proxy_options.password);
AzureIoTClient 74:ea0021abecf7 1115 }
AzureIoTClient 42:448eecc3676e 1116 free(handleData);
AzureIoTClient 42:448eecc3676e 1117 }
AzureIoTClient 42:448eecc3676e 1118 }
AzureIoTClient 46:6a69294b6119 1119
AzureIoTClient 46:6a69294b6119 1120 IOTHUB_CLIENT_RESULT IoTHubClient_LL_UploadToBlob_SetOption(IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE handle, const char* optionName, const void* value)
AzureIoTClient 46:6a69294b6119 1121 {
AzureIoTClient 46:6a69294b6119 1122 IOTHUB_CLIENT_RESULT result;
AzureIoTClient 46:6a69294b6119 1123 /*Codes_SRS_IOTHUBCLIENT_LL_02_110: [ If parameter handle is NULL then IoTHubClient_LL_UploadToBlob_SetOption shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 46:6a69294b6119 1124 if (handle == NULL)
AzureIoTClient 46:6a69294b6119 1125 {
AzureIoTClient 46:6a69294b6119 1126 LogError("invalid argument detected: IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE handle=%p, const char* optionName=%s, const void* value=%p", handle, optionName, value);
AzureIoTClient 46:6a69294b6119 1127 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 46:6a69294b6119 1128 }
AzureIoTClient 46:6a69294b6119 1129 else
AzureIoTClient 46:6a69294b6119 1130 {
AzureIoTClient 46:6a69294b6119 1131 IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA*)handle;
AzureIoTClient 46:6a69294b6119 1132
AzureIoTClient 46:6a69294b6119 1133 /*Codes_SRS_IOTHUBCLIENT_LL_02_100: [ x509certificate - then value then is a null terminated string that contains the x509 certificate. ]*/
AzureIoTClient 48:cc5d91f2b06d 1134 if (strcmp(optionName, OPTION_X509_CERT) == 0)
AzureIoTClient 46:6a69294b6119 1135 {
AzureIoTClient 46:6a69294b6119 1136 /*Codes_SRS_IOTHUBCLIENT_LL_02_109: [ If the authentication scheme is NOT x509 then IoTHubClient_LL_UploadToBlob_SetOption shall return IOTHUB_CLIENT_INVALID_ARG. ]*/
AzureIoTClient 46:6a69294b6119 1137 if (handleData->authorizationScheme != X509)
AzureIoTClient 46:6a69294b6119 1138 {
AzureIoTClient 46:6a69294b6119 1139 LogError("trying to set a x509 certificate while the authentication scheme is not x509");
AzureIoTClient 46:6a69294b6119 1140 result = IOTHUB_CLIENT_INVALID_ARG;
AzureIoTClient 46:6a69294b6119 1141 }
AzureIoTClient 46:6a69294b6119 1142 else
AzureIoTClient 46:6a69294b6119 1143 {
AzureIoTClient 46:6a69294b6119 1144 /*Codes_SRS_IOTHUBCLIENT_LL_02_103: [ The options shall be saved. ]*/
AzureIoTClient 46:6a69294b6119 1145 /*try to make a copy of the certificate*/
AzureIoTClient 46:6a69294b6119 1146 char* temp;
AzureIoTClient 46:6a69294b6119 1147 if (mallocAndStrcpy_s(&temp, value) != 0)
AzureIoTClient 46:6a69294b6119 1148 {
AzureIoTClient 46:6a69294b6119 1149 /*Codes_SRS_IOTHUBCLIENT_LL_02_104: [ If saving fails, then IoTHubClient_LL_UploadToBlob_SetOption shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 46:6a69294b6119 1150 LogError("unable to mallocAndStrcpy_s");
AzureIoTClient 46:6a69294b6119 1151 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 46:6a69294b6119 1152 }
AzureIoTClient 46:6a69294b6119 1153 else
AzureIoTClient 46:6a69294b6119 1154 {
AzureIoTClient 46:6a69294b6119 1155 /*Codes_SRS_IOTHUBCLIENT_LL_02_105: [ Otherwise IoTHubClient_LL_UploadToBlob_SetOption shall succeed and return IOTHUB_CLIENT_OK. ]*/
AzureIoTClient 46:6a69294b6119 1156 if (handleData->credentials.x509credentials.x509certificate != NULL) /*free any previous values, if any*/
AzureIoTClient 46:6a69294b6119 1157 {
AzureIoTClient 46:6a69294b6119 1158 free((void*)handleData->credentials.x509credentials.x509certificate);
AzureIoTClient 46:6a69294b6119 1159 }
AzureIoTClient 46:6a69294b6119 1160 handleData->credentials.x509credentials.x509certificate = temp;
AzureIoTClient 46:6a69294b6119 1161 result = IOTHUB_CLIENT_OK;
AzureIoTClient 46:6a69294b6119 1162 }
AzureIoTClient 46:6a69294b6119 1163 }
AzureIoTClient 46:6a69294b6119 1164 }
AzureIoTClient 46:6a69294b6119 1165 /*Codes_SRS_IOTHUBCLIENT_LL_02_101: [ x509privatekey - then value is a null terminated string that contains the x509 privatekey. ]*/
AzureIoTClient 48:cc5d91f2b06d 1166 else if (strcmp(optionName, OPTION_X509_PRIVATE_KEY) == 0)
AzureIoTClient 46:6a69294b6119 1167 {
AzureIoTClient 46:6a69294b6119 1168 /*Codes_SRS_IOTHUBCLIENT_LL_02_109: [ If the authentication scheme is NOT x509 then IoTHubClient_LL_UploadToBlob_SetOption shall return IOTHUB_CLIENT_INVALID_ARG. ]*/
AzureIoTClient 46:6a69294b6119 1169 if (handleData->authorizationScheme != X509)
AzureIoTClient 46:6a69294b6119 1170 {
AzureIoTClient 46:6a69294b6119 1171 LogError("trying to set a x509 privatekey while the authentication scheme is not x509");
AzureIoTClient 46:6a69294b6119 1172 result = IOTHUB_CLIENT_INVALID_ARG;
AzureIoTClient 46:6a69294b6119 1173 }
AzureIoTClient 46:6a69294b6119 1174 else
AzureIoTClient 46:6a69294b6119 1175 {
AzureIoTClient 46:6a69294b6119 1176 /*Codes_SRS_IOTHUBCLIENT_LL_02_103: [ The options shall be saved. ]*/
AzureIoTClient 46:6a69294b6119 1177 /*try to make a copy of the privatekey*/
AzureIoTClient 46:6a69294b6119 1178 char* temp;
AzureIoTClient 46:6a69294b6119 1179 if (mallocAndStrcpy_s(&temp, value) != 0)
AzureIoTClient 46:6a69294b6119 1180 {
AzureIoTClient 46:6a69294b6119 1181 /*Codes_SRS_IOTHUBCLIENT_LL_02_104: [ If saving fails, then IoTHubClient_LL_UploadToBlob_SetOption shall fail and return IOTHUB_CLIENT_ERROR. ]*/
AzureIoTClient 46:6a69294b6119 1182 LogError("unable to mallocAndStrcpy_s");
AzureIoTClient 46:6a69294b6119 1183 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 46:6a69294b6119 1184 }
AzureIoTClient 46:6a69294b6119 1185 else
AzureIoTClient 46:6a69294b6119 1186 {
AzureIoTClient 46:6a69294b6119 1187 /*Codes_SRS_IOTHUBCLIENT_LL_02_105: [ Otherwise IoTHubClient_LL_UploadToBlob_SetOption shall succeed and return IOTHUB_CLIENT_OK. ]*/
AzureIoTClient 46:6a69294b6119 1188 if (handleData->credentials.x509credentials.x509privatekey != NULL) /*free any previous values, if any*/
AzureIoTClient 46:6a69294b6119 1189 {
AzureIoTClient 46:6a69294b6119 1190 free((void*)handleData->credentials.x509credentials.x509privatekey);
AzureIoTClient 46:6a69294b6119 1191 }
AzureIoTClient 46:6a69294b6119 1192 handleData->credentials.x509credentials.x509privatekey = temp;
AzureIoTClient 46:6a69294b6119 1193 result = IOTHUB_CLIENT_OK;
AzureIoTClient 46:6a69294b6119 1194 }
AzureIoTClient 46:6a69294b6119 1195 }
AzureIoTClient 46:6a69294b6119 1196 }
AzureIoTClient 62:5a4cdacf5090 1197 else if (strcmp("TrustedCerts", optionName) == 0)
AzureIoTClient 62:5a4cdacf5090 1198 {
AzureIoTClient 62:5a4cdacf5090 1199 if (value == NULL)
AzureIoTClient 62:5a4cdacf5090 1200 {
AzureIoTClient 62:5a4cdacf5090 1201 LogError("NULL is a not a valid value for TrustedCerts");
AzureIoTClient 62:5a4cdacf5090 1202 result = IOTHUB_CLIENT_INVALID_ARG;
AzureIoTClient 62:5a4cdacf5090 1203 }
AzureIoTClient 62:5a4cdacf5090 1204 else
AzureIoTClient 62:5a4cdacf5090 1205 {
AzureIoTClient 62:5a4cdacf5090 1206 char* tempCopy;
AzureIoTClient 62:5a4cdacf5090 1207 if (mallocAndStrcpy_s(&tempCopy, value) != 0)
AzureIoTClient 62:5a4cdacf5090 1208 {
AzureIoTClient 62:5a4cdacf5090 1209 LogError("failure in mallocAndStrcpy_s");
AzureIoTClient 62:5a4cdacf5090 1210 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 62:5a4cdacf5090 1211 }
AzureIoTClient 62:5a4cdacf5090 1212 else
AzureIoTClient 62:5a4cdacf5090 1213 {
AzureIoTClient 62:5a4cdacf5090 1214 if (handleData->certificates != NULL)
AzureIoTClient 62:5a4cdacf5090 1215 {
AzureIoTClient 62:5a4cdacf5090 1216 free(handleData->certificates);
AzureIoTClient 62:5a4cdacf5090 1217 }
AzureIoTClient 62:5a4cdacf5090 1218 handleData->certificates = tempCopy;
AzureIoTClient 62:5a4cdacf5090 1219 result = IOTHUB_CLIENT_OK;
AzureIoTClient 62:5a4cdacf5090 1220 }
AzureIoTClient 62:5a4cdacf5090 1221 }
AzureIoTClient 62:5a4cdacf5090 1222 }
AzureIoTClient 74:ea0021abecf7 1223 /*Codes_SRS_IOTHUBCLIENT_LL_32_008: [ OPTION_HTTP_PROXY - then the value will be a pointer to HTTP_PROXY_OPTIONS structure. ]*/
AzureIoTClient 74:ea0021abecf7 1224 else if (strcmp(optionName, OPTION_HTTP_PROXY) == 0)
AzureIoTClient 74:ea0021abecf7 1225 {
AzureIoTClient 74:ea0021abecf7 1226 HTTP_PROXY_OPTIONS* proxy_options = (HTTP_PROXY_OPTIONS *)value;
AzureIoTClient 74:ea0021abecf7 1227
AzureIoTClient 74:ea0021abecf7 1228 if (proxy_options->host_address == NULL)
AzureIoTClient 74:ea0021abecf7 1229 {
AzureIoTClient 74:ea0021abecf7 1230 /* Codes_SRS_IOTHUBCLIENT_LL_32_006: [ If `host_address` is NULL, `IoTHubClient_LL_UploadToBlob_SetOption` shall fail and return `IOTHUB_CLIENT_INVALID_ARG`. ]*/
AzureIoTClient 74:ea0021abecf7 1231 LogError("NULL host_address in proxy options");
AzureIoTClient 74:ea0021abecf7 1232 result = IOTHUB_CLIENT_INVALID_ARG;
AzureIoTClient 74:ea0021abecf7 1233 }
AzureIoTClient 74:ea0021abecf7 1234 /* Codes_SRS_IOTHUBCLIENT_LL_32_007: [ If only one of `username` and `password` is NULL, `IoTHubClient_LL_UploadToBlob_SetOption` shall fail and return `IOTHUB_CLIENT_INVALID_ARG`. ]*/
AzureIoTClient 74:ea0021abecf7 1235 else if (((proxy_options->username == NULL) || (proxy_options->password == NULL)) &&
AzureIoTClient 74:ea0021abecf7 1236 (proxy_options->username != proxy_options->password))
AzureIoTClient 74:ea0021abecf7 1237 {
AzureIoTClient 74:ea0021abecf7 1238 LogError("Only one of username and password for proxy settings was NULL");
AzureIoTClient 74:ea0021abecf7 1239 result = IOTHUB_CLIENT_INVALID_ARG;
AzureIoTClient 74:ea0021abecf7 1240 }
AzureIoTClient 74:ea0021abecf7 1241 else
AzureIoTClient 74:ea0021abecf7 1242 {
AzureIoTClient 74:ea0021abecf7 1243 if (handleData->http_proxy_options.host_address != NULL)
AzureIoTClient 74:ea0021abecf7 1244 {
AzureIoTClient 74:ea0021abecf7 1245 free((char *)handleData->http_proxy_options.host_address);
AzureIoTClient 74:ea0021abecf7 1246 handleData->http_proxy_options.host_address = NULL;
AzureIoTClient 74:ea0021abecf7 1247 }
AzureIoTClient 74:ea0021abecf7 1248 if (handleData->http_proxy_options.username != NULL)
AzureIoTClient 74:ea0021abecf7 1249 {
AzureIoTClient 74:ea0021abecf7 1250 free((char *)handleData->http_proxy_options.username);
AzureIoTClient 74:ea0021abecf7 1251 handleData->http_proxy_options.username = NULL;
AzureIoTClient 74:ea0021abecf7 1252 }
AzureIoTClient 74:ea0021abecf7 1253 if (handleData->http_proxy_options.password != NULL)
AzureIoTClient 74:ea0021abecf7 1254 {
AzureIoTClient 74:ea0021abecf7 1255 free((char *)handleData->http_proxy_options.password);
AzureIoTClient 74:ea0021abecf7 1256 handleData->http_proxy_options.password = NULL;
AzureIoTClient 74:ea0021abecf7 1257 }
AzureIoTClient 74:ea0021abecf7 1258
AzureIoTClient 74:ea0021abecf7 1259 handleData->http_proxy_options.port = proxy_options->port;
AzureIoTClient 74:ea0021abecf7 1260
AzureIoTClient 74:ea0021abecf7 1261 if (mallocAndStrcpy_s((char **)(&handleData->http_proxy_options.host_address), proxy_options->host_address) != 0)
AzureIoTClient 74:ea0021abecf7 1262 {
AzureIoTClient 74:ea0021abecf7 1263 LogError("failure in mallocAndStrcpy_s - handleData->http_proxy_options.host_address");
AzureIoTClient 74:ea0021abecf7 1264 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 74:ea0021abecf7 1265 }
AzureIoTClient 74:ea0021abecf7 1266 else if (proxy_options->username != NULL && mallocAndStrcpy_s((char **)(&handleData->http_proxy_options.username), proxy_options->username) != 0)
AzureIoTClient 74:ea0021abecf7 1267 {
AzureIoTClient 74:ea0021abecf7 1268 LogError("failure in mallocAndStrcpy_s - handleData->http_proxy_options.username");
AzureIoTClient 74:ea0021abecf7 1269 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 74:ea0021abecf7 1270 }
AzureIoTClient 74:ea0021abecf7 1271 else if (proxy_options->password != NULL && mallocAndStrcpy_s((char **)(&handleData->http_proxy_options.password), proxy_options->password) != 0)
AzureIoTClient 74:ea0021abecf7 1272 {
AzureIoTClient 74:ea0021abecf7 1273 LogError("failure in mallocAndStrcpy_s - handleData->http_proxy_options.password");
AzureIoTClient 74:ea0021abecf7 1274 result = IOTHUB_CLIENT_ERROR;
AzureIoTClient 74:ea0021abecf7 1275 }
AzureIoTClient 74:ea0021abecf7 1276 else
AzureIoTClient 74:ea0021abecf7 1277 {
AzureIoTClient 74:ea0021abecf7 1278 result = IOTHUB_CLIENT_OK;
AzureIoTClient 74:ea0021abecf7 1279 }
AzureIoTClient 74:ea0021abecf7 1280 }
AzureIoTClient 74:ea0021abecf7 1281 }
AzureIoTClient 82:f94e6bed4495 1282 else if (strcmp(optionName, OPTION_CURL_VERBOSE) == 0)
AzureIoTClient 82:f94e6bed4495 1283 {
AzureIoTClient 82:f94e6bed4495 1284 handleData->curl_verbose = *(size_t*)value;
AzureIoTClient 82:f94e6bed4495 1285 result = IOTHUB_CLIENT_OK;
AzureIoTClient 82:f94e6bed4495 1286 }
AzureIoTClient 46:6a69294b6119 1287 else
AzureIoTClient 46:6a69294b6119 1288 {
AzureIoTClient 46:6a69294b6119 1289 /*Codes_SRS_IOTHUBCLIENT_LL_02_102: [ If an unknown option is presented then IoTHubClient_LL_UploadToBlob_SetOption shall return IOTHUB_CLIENT_INVALID_ARG. ]*/
AzureIoTClient 46:6a69294b6119 1290 result = IOTHUB_CLIENT_INVALID_ARG;
AzureIoTClient 46:6a69294b6119 1291 }
AzureIoTClient 46:6a69294b6119 1292 }
AzureIoTClient 46:6a69294b6119 1293 return result;
AzureIoTClient 46:6a69294b6119 1294 }
AzureIoTClient 46:6a69294b6119 1295
Azure.IoT Build 45:54c11b1b1407 1296 #endif /*DONT_USE_UPLOADTOBLOB*/
AzureIoTClient 46:6a69294b6119 1297
AzureIoTClient 46:6a69294b6119 1298