iothub_client - Microsoft Azure IoTHub client libraries

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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@79:bb88037c05e6, 2017-11-17 (annotated)

Committer:: AzureIoTClient
Date:: Fri Nov 17 13:57:39 2017 -0800
Revision:: 79:bb88037c05e6
Parent:: 77:e4e36df9caee
Child:: 80:db5f5237bc95

1.1.28

Who changed what in which revision?

User	Revision	Line number	New 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	42:448eecc3676e	47
AzureIoTClient	42:448eecc3676e	48	#define AUTHORIZATION_SCHEME_VALUES \
AzureIoTClient	42:448eecc3676e	49	DEVICE_KEY, \
AzureIoTClient	46:6a69294b6119	50	X509, \
AzureIoTClient	42:448eecc3676e	51	SAS_TOKEN
AzureIoTClient	42:448eecc3676e	52	DEFINE_ENUM(AUTHORIZATION_SCHEME, AUTHORIZATION_SCHEME_VALUES);
AzureIoTClient	42:448eecc3676e	53
AzureIoTClient	46:6a69294b6119	54	typedef struct UPLOADTOBLOB_X509_CREDENTIALS_TAG
AzureIoTClient	46:6a69294b6119	55	{
AzureIoTClient	46:6a69294b6119	56	const char* x509certificate;
AzureIoTClient	46:6a69294b6119	57	const char* x509privatekey;
AzureIoTClient	46:6a69294b6119	58	}UPLOADTOBLOB_X509_CREDENTIALS;
AzureIoTClient	46:6a69294b6119	59
AzureIoTClient	42:448eecc3676e	60	typedef struct IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA_TAG
AzureIoTClient	42:448eecc3676e	61	{
AzureIoTClient	42:448eecc3676e	62	STRING_HANDLE deviceId; /needed for file upload/
AzureIoTClient	42:448eecc3676e	63	const char* hostname; /needed for file upload/
AzureIoTClient	42:448eecc3676e	64	AUTHORIZATION_SCHEME authorizationScheme; /needed for file upload/
AzureIoTClient	42:448eecc3676e	65	union {
AzureIoTClient	42:448eecc3676e	66	STRING_HANDLE deviceKey; /used when authorizationScheme is DEVICE_KEY/
AzureIoTClient	42:448eecc3676e	67	STRING_HANDLE sas; /used when authorizationScheme is SAS_TOKEN/
AzureIoTClient	46:6a69294b6119	68	UPLOADTOBLOB_X509_CREDENTIALS x509credentials; /assumed to be used when both deviceKey and deviceSasToken are NULL/
AzureIoTClient	42:448eecc3676e	69	} credentials; /needed for file upload/
AzureIoTClient	62:5a4cdacf5090	70	char* certificates; /if there are any certificates used/
AzureIoTClient	74:ea0021abecf7	71	HTTP_PROXY_OPTIONS http_proxy_options;
AzureIoTClient	42:448eecc3676e	72	}IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA;
AzureIoTClient	42:448eecc3676e	73
AzureIoTClient	42:448eecc3676e	74	IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE IoTHubClient_LL_UploadToBlob_Create(const IOTHUB_CLIENT_CONFIG* config)
AzureIoTClient	42:448eecc3676e	75	{
AzureIoTClient	42:448eecc3676e	76	IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA* handleData = malloc(sizeof(IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA));
AzureIoTClient	42:448eecc3676e	77	if (handleData == NULL)
AzureIoTClient	42:448eecc3676e	78	{
AzureIoTClient	42:448eecc3676e	79	LogError("oom - malloc");
AzureIoTClient	42:448eecc3676e	80	/return as is/
AzureIoTClient	42:448eecc3676e	81	}
AzureIoTClient	42:448eecc3676e	82	else
AzureIoTClient	42:448eecc3676e	83	{
AzureIoTClient	42:448eecc3676e	84	size_t iotHubNameLength = strlen(config->iotHubName);
AzureIoTClient	42:448eecc3676e	85	size_t iotHubSuffixLength = strlen(config->iotHubSuffix);
AzureIoTClient	42:448eecc3676e	86	handleData->deviceId = STRING_construct(config->deviceId);
AzureIoTClient	42:448eecc3676e	87	if (handleData->deviceId == NULL)
AzureIoTClient	42:448eecc3676e	88	{
AzureIoTClient	42:448eecc3676e	89	LogError("unable to STRING_construct");
AzureIoTClient	42:448eecc3676e	90	free(handleData);
AzureIoTClient	42:448eecc3676e	91	handleData = NULL;
AzureIoTClient	42:448eecc3676e	92	}
AzureIoTClient	42:448eecc3676e	93	else
AzureIoTClient	42:448eecc3676e	94	{
AzureIoTClient	42:448eecc3676e	95	handleData->hostname = malloc(iotHubNameLength + 1 + iotHubSuffixLength + 1); /first +1 is because "." the second +1 is because \0/
AzureIoTClient	42:448eecc3676e	96	if (handleData->hostname == NULL)
AzureIoTClient	42:448eecc3676e	97	{
AzureIoTClient	42:448eecc3676e	98	LogError("malloc failed");
AzureIoTClient	42:448eecc3676e	99	STRING_delete(handleData->deviceId);
AzureIoTClient	42:448eecc3676e	100	free(handleData);
AzureIoTClient	42:448eecc3676e	101	handleData = NULL;
AzureIoTClient	42:448eecc3676e	102	}
AzureIoTClient	42:448eecc3676e	103	else
AzureIoTClient	42:448eecc3676e	104	{
AzureIoTClient	75:86205ca63a59	105	char* insert_pos = (char*)handleData->hostname;
AzureIoTClient	75:86205ca63a59	106	(void)memcpy((char*)insert_pos, config->iotHubName, iotHubNameLength);
AzureIoTClient	75:86205ca63a59	107	insert_pos += iotHubNameLength;
AzureIoTClient	75:86205ca63a59	108	*insert_pos = '.';
AzureIoTClient	75:86205ca63a59	109	insert_pos += 1;
AzureIoTClient	75:86205ca63a59	110	(void)memcpy(insert_pos, config->iotHubSuffix, iotHubSuffixLength); /+1 will copy the \0 too/
AzureIoTClient	75:86205ca63a59	111	insert_pos += iotHubSuffixLength;
AzureIoTClient	75:86205ca63a59	112	*insert_pos = '\0';
AzureIoTClient	75:86205ca63a59	113
AzureIoTClient	62:5a4cdacf5090	114	handleData->certificates = NULL;
AzureIoTClient	74:ea0021abecf7	115	memset(&(handleData->http_proxy_options), 0, sizeof(HTTP_PROXY_OPTIONS));
AzureIoTClient	74:ea0021abecf7	116
AzureIoTClient	46:6a69294b6119	117	if ((config->deviceSasToken != NULL) && (config->deviceKey == NULL))
AzureIoTClient	42:448eecc3676e	118	{
AzureIoTClient	42:448eecc3676e	119	handleData->authorizationScheme = SAS_TOKEN;
AzureIoTClient	42:448eecc3676e	120	handleData->credentials.sas = STRING_construct(config->deviceSasToken);
AzureIoTClient	42:448eecc3676e	121	if (handleData->credentials.sas == NULL)
AzureIoTClient	42:448eecc3676e	122	{
AzureIoTClient	42:448eecc3676e	123	LogError("unable to STRING_construct");
AzureIoTClient	42:448eecc3676e	124	free((void*)handleData->hostname);
AzureIoTClient	42:448eecc3676e	125	STRING_delete(handleData->deviceId);
AzureIoTClient	42:448eecc3676e	126	free(handleData);
AzureIoTClient	42:448eecc3676e	127	handleData = NULL;
AzureIoTClient	42:448eecc3676e	128	}
AzureIoTClient	42:448eecc3676e	129	else
AzureIoTClient	42:448eecc3676e	130	{
AzureIoTClient	42:448eecc3676e	131	/return as is/
AzureIoTClient	42:448eecc3676e	132	}
AzureIoTClient	42:448eecc3676e	133	}
AzureIoTClient	46:6a69294b6119	134	else if ((config->deviceSasToken == NULL) && (config->deviceKey != NULL))
AzureIoTClient	42:448eecc3676e	135	{
AzureIoTClient	42:448eecc3676e	136	handleData->authorizationScheme = DEVICE_KEY;
AzureIoTClient	42:448eecc3676e	137	handleData->credentials.deviceKey = STRING_construct(config->deviceKey);
AzureIoTClient	42:448eecc3676e	138	if (handleData->credentials.deviceKey == NULL)
AzureIoTClient	42:448eecc3676e	139	{
AzureIoTClient	42:448eecc3676e	140	LogError("unable to STRING_construct");
AzureIoTClient	42:448eecc3676e	141	free((void*)handleData->hostname);
AzureIoTClient	42:448eecc3676e	142	STRING_delete(handleData->deviceId);
AzureIoTClient	42:448eecc3676e	143	free(handleData);
AzureIoTClient	42:448eecc3676e	144	handleData = NULL;
AzureIoTClient	42:448eecc3676e	145	}
AzureIoTClient	42:448eecc3676e	146	else
AzureIoTClient	42:448eecc3676e	147	{
AzureIoTClient	42:448eecc3676e	148	/return as is/
AzureIoTClient	42:448eecc3676e	149	}
AzureIoTClient	42:448eecc3676e	150	}
AzureIoTClient	46:6a69294b6119	151	else if ((config->deviceSasToken == NULL) && (config->deviceKey == NULL))
AzureIoTClient	46:6a69294b6119	152	{
AzureIoTClient	46:6a69294b6119	153	handleData->authorizationScheme = X509;
AzureIoTClient	46:6a69294b6119	154	handleData->credentials.x509credentials.x509certificate = NULL;
AzureIoTClient	46:6a69294b6119	155	handleData->credentials.x509credentials.x509privatekey = NULL;
AzureIoTClient	46:6a69294b6119	156	/return as is/
AzureIoTClient	46:6a69294b6119	157	}
AzureIoTClient	42:448eecc3676e	158	}
AzureIoTClient	42:448eecc3676e	159	}
AzureIoTClient	42:448eecc3676e	160	}
AzureIoTClient	42:448eecc3676e	161	return (IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE)handleData;
AzureIoTClient	42:448eecc3676e	162
AzureIoTClient	42:448eecc3676e	163	}
AzureIoTClient	42:448eecc3676e	164
AzureIoTClient	42:448eecc3676e	165	/returns 0 when correlationId, sasUri contain data/
AzureIoTClient	42:448eecc3676e	166	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	167	STRING_HANDLE correlationId, STRING_HANDLE sasUri)
AzureIoTClient	42:448eecc3676e	168	{
AzureIoTClient	42:448eecc3676e	169	int result;
AzureIoTClient	42:448eecc3676e	170
AzureIoTClient	69:b6f532f8c608	171	/Codes_SRS_IOTHUBCLIENT_LL_02_066: [ IoTHubClient_LL_UploadToBlob shall create an HTTP relative path formed from "/devices/" + deviceId + "/files/" + "?api-version=API_VERSION". ]/
AzureIoTClient	42:448eecc3676e	172	STRING_HANDLE relativePath = STRING_construct("/devices/");
AzureIoTClient	42:448eecc3676e	173	if (relativePath == NULL)
AzureIoTClient	42:448eecc3676e	174	{
AzureIoTClient	42:448eecc3676e	175	/Codes_SRS_IOTHUBCLIENT_LL_02_067: [ If creating the relativePath fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	42:448eecc3676e	176	LogError("unable to STRING_construct");
AzureIoTClient	60:41648c4e7036	177	result = __FAILURE__;
AzureIoTClient	42:448eecc3676e	178	}
AzureIoTClient	74:ea0021abecf7	179	else
AzureIoTClient	74:ea0021abecf7	180	{
AzureIoTClient	74:ea0021abecf7	181	if (!(
AzureIoTClient	74:ea0021abecf7	182	(STRING_concat_with_STRING(relativePath, handleData->deviceId) == 0) &&
AzureIoTClient	74:ea0021abecf7	183	(STRING_concat(relativePath, "/files") == 0) &&
AzureIoTClient	74:ea0021abecf7	184	(STRING_concat(relativePath, API_VERSION) == 0)
AzureIoTClient	74:ea0021abecf7	185	))
AzureIoTClient	74:ea0021abecf7	186	{
AzureIoTClient	74:ea0021abecf7	187	/Codes_SRS_IOTHUBCLIENT_LL_02_067: [ If creating the relativePath fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	188	LogError("unable to concatenate STRING");
AzureIoTClient	74:ea0021abecf7	189	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	190	}
AzureIoTClient	74:ea0021abecf7	191	else
AzureIoTClient	74:ea0021abecf7	192	{
AzureIoTClient	74:ea0021abecf7	193	/Codes_SRS_IOTHUBCLIENT_LL_32_001: [ IoTHubClient_LL_UploadToBlob shall create a JSON string formed from "{ \"blobName\": \" + destinationFileName + "\" }" /
AzureIoTClient	74:ea0021abecf7	194	STRING_HANDLE blobName = STRING_construct("{ \"blobName\": \"");
AzureIoTClient	74:ea0021abecf7	195	if (blobName == NULL)
AzureIoTClient	74:ea0021abecf7	196	{
AzureIoTClient	74:ea0021abecf7	197	/Codes_SRS_IOTHUBCLIENT_LL_32_002: [ If creating the JSON string fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	198	LogError("unable to STRING_construct");
AzureIoTClient	74:ea0021abecf7	199	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	200	}
AzureIoTClient	74:ea0021abecf7	201	else
AzureIoTClient	74:ea0021abecf7	202	{
AzureIoTClient	74:ea0021abecf7	203	if (!(
AzureIoTClient	74:ea0021abecf7	204	(STRING_concat(blobName, destinationFileName) == 0) &&
AzureIoTClient	74:ea0021abecf7	205	(STRING_concat(blobName, "\" }") == 0)
AzureIoTClient	74:ea0021abecf7	206	))
AzureIoTClient	74:ea0021abecf7	207	{
AzureIoTClient	74:ea0021abecf7	208	/Codes_SRS_IOTHUBCLIENT_LL_32_002: [ If creating the JSON string fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	209	LogError("unable to concatenate STRING");
AzureIoTClient	74:ea0021abecf7	210	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	211	}
AzureIoTClient	74:ea0021abecf7	212	else
AzureIoTClient	74:ea0021abecf7	213	{
AzureIoTClient	69:b6f532f8c608	214	size_t len = STRING_length(blobName);
AzureIoTClient	74:ea0021abecf7	215	BUFFER_HANDLE blobBuffer = BUFFER_create((const unsigned char *)STRING_c_str(blobName), len);
AzureIoTClient	42:448eecc3676e	216
AzureIoTClient	74:ea0021abecf7	217	if (blobBuffer == NULL)
AzureIoTClient	74:ea0021abecf7	218	{
AzureIoTClient	74:ea0021abecf7	219	/Codes_SRS_IOTHUBCLIENT_LL_32_002: [ If creating the JSON string fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	69:b6f532f8c608	220	LogError("unable to create BUFFER");
AzureIoTClient	74:ea0021abecf7	221	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	222	}
AzureIoTClient	74:ea0021abecf7	223	else
AzureIoTClient	74:ea0021abecf7	224	{
AzureIoTClient	74:ea0021abecf7	225	/Codes_SRS_IOTHUBCLIENT_LL_02_068: [ IoTHubClient_LL_UploadToBlob shall create an HTTP responseContent BUFFER_HANDLE. ]/
AzureIoTClient	74:ea0021abecf7	226	BUFFER_HANDLE responseContent = BUFFER_new();
AzureIoTClient	74:ea0021abecf7	227	if (responseContent == NULL)
AzureIoTClient	74:ea0021abecf7	228	{
AzureIoTClient	74:ea0021abecf7	229	/Codes_SRS_IOTHUBCLIENT_LL_02_069: [ If creating the HTTP response buffer handle fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	230	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	231	LogError("unable to BUFFER_new");
AzureIoTClient	74:ea0021abecf7	232	}
AzureIoTClient	74:ea0021abecf7	233	else
AzureIoTClient	74:ea0021abecf7	234	{
AzureIoTClient	74:ea0021abecf7	235	/Codes_SRS_IOTHUBCLIENT_LL_02_072: [ IoTHubClient_LL_UploadToBlob shall add the following name:value to request HTTP headers: ] "Content-Type": "application/json" "Accept": "application/json" "User-Agent": "iothubclient/" IOTHUB_SDK_VERSION/
AzureIoTClient	74:ea0021abecf7	236	/Codes_SRS_IOTHUBCLIENT_LL_02_107: [ - "Authorization" header shall not be build. ]/
AzureIoTClient	74:ea0021abecf7	237	if (!(
AzureIoTClient	74:ea0021abecf7	238	(HTTPHeaders_AddHeaderNameValuePair(requestHttpHeaders, "Content-Type", "application/json") == HTTP_HEADERS_OK) &&
AzureIoTClient	74:ea0021abecf7	239	(HTTPHeaders_AddHeaderNameValuePair(requestHttpHeaders, "Accept", "application/json") == HTTP_HEADERS_OK) &&
AzureIoTClient	74:ea0021abecf7	240	(HTTPHeaders_AddHeaderNameValuePair(requestHttpHeaders, "User-Agent", "iothubclient/" IOTHUB_SDK_VERSION) == HTTP_HEADERS_OK) &&
AzureIoTClient	74:ea0021abecf7	241	(handleData->authorizationScheme == X509 \|\| (HTTPHeaders_AddHeaderNameValuePair(requestHttpHeaders, "Authorization", "") == HTTP_HEADERS_OK))
AzureIoTClient	74:ea0021abecf7	242	))
AzureIoTClient	74:ea0021abecf7	243	{
AzureIoTClient	74:ea0021abecf7	244	/Codes_SRS_IOTHUBCLIENT_LL_02_071: [ If creating the HTTP headers fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	245	LogError("unable to HTTPHeaders_AddHeaderNameValuePair");
AzureIoTClient	74:ea0021abecf7	246	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	247	}
AzureIoTClient	74:ea0021abecf7	248	else
AzureIoTClient	74:ea0021abecf7	249	{
AzureIoTClient	74:ea0021abecf7	250	int wasIoTHubRequestSuccess = 0; /!=0 means responseContent has a buffer that should be parsed by parson after executing the below switch/
AzureIoTClient	74:ea0021abecf7	251	/* set the result to error by default */
AzureIoTClient	74:ea0021abecf7	252	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	253	switch (handleData->authorizationScheme)
AzureIoTClient	74:ea0021abecf7	254	{
AzureIoTClient	74:ea0021abecf7	255	default:
AzureIoTClient	74:ea0021abecf7	256	{
AzureIoTClient	74:ea0021abecf7	257	/wasIoTHubRequestSuccess takes care of the return value/
AzureIoTClient	74:ea0021abecf7	258	LogError("Internal Error: unexpected value in handleData->authorizationScheme = %d", handleData->authorizationScheme);
AzureIoTClient	74:ea0021abecf7	259	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	260	break;
AzureIoTClient	74:ea0021abecf7	261	}
AzureIoTClient	74:ea0021abecf7	262	case(X509):
AzureIoTClient	74:ea0021abecf7	263	{
AzureIoTClient	74:ea0021abecf7	264	unsigned int statusCode;
AzureIoTClient	74:ea0021abecf7	265	/Codes_SRS_IOTHUBCLIENT_LL_32_003: [ IoTHubClient_LL_UploadToBlob shall execute HTTPAPIEX_ExecuteRequest passing the following information for arguments: ]/
AzureIoTClient	74:ea0021abecf7	266	if (HTTPAPIEX_ExecuteRequest(
AzureIoTClient	74:ea0021abecf7	267	iotHubHttpApiExHandle, /HTTPAPIEX_HANDLE handle - the handle created at the beginning of `IoTHubClient_LL_UploadToBlob`/
AzureIoTClient	74:ea0021abecf7	268	HTTPAPI_REQUEST_POST, /HTTPAPI_REQUEST_TYPE requestType - HTTPAPI_REQUEST_POST/
AzureIoTClient	74:ea0021abecf7	269	STRING_c_str(relativePath), /const char relativePath - the HTTP relative path*/
AzureIoTClient	74:ea0021abecf7	270	requestHttpHeaders, /HTTP_HEADERS_HANDLE requestHttpHeadersHandle - request HTTP headers/
AzureIoTClient	74:ea0021abecf7	271	blobBuffer, /BUFFER_HANDLE requestContent - address of JSON with optional/directory/tree/filename/
AzureIoTClient	74:ea0021abecf7	272	&statusCode, /unsigned int statusCode - the address of an unsigned int that will contain the HTTP status code*/
AzureIoTClient	74:ea0021abecf7	273	NULL, /HTTP_HEADERS_HANDLE responseHttpHeadersHandle - NULL/
AzureIoTClient	74:ea0021abecf7	274	responseContent /BUFFER_HANDLE responseContent - the HTTP response BUFFER_HANDLE - responseContent/
AzureIoTClient	74:ea0021abecf7	275	) != HTTPAPIEX_OK)
AzureIoTClient	74:ea0021abecf7	276	{
AzureIoTClient	74:ea0021abecf7	277	/Codes_SRS_IOTHUBCLIENT_LL_02_076: [ If HTTPAPIEX_ExecuteRequest call fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	278	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	279	LogError("unable to HTTPAPIEX_ExecuteRequest");
AzureIoTClient	74:ea0021abecf7	280	}
AzureIoTClient	74:ea0021abecf7	281	else
AzureIoTClient	74:ea0021abecf7	282	{
AzureIoTClient	74:ea0021abecf7	283	/Codes_SRS_IOTHUBCLIENT_LL_02_077: [ If HTTP statusCode is greater than or equal to 300 then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	284	if (statusCode >= 300)
AzureIoTClient	74:ea0021abecf7	285	{
AzureIoTClient	74:ea0021abecf7	286	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	287	LogError("HTTP code was %u", statusCode);
AzureIoTClient	74:ea0021abecf7	288	}
AzureIoTClient	74:ea0021abecf7	289	else
AzureIoTClient	74:ea0021abecf7	290	{
AzureIoTClient	74:ea0021abecf7	291	wasIoTHubRequestSuccess = 1;
AzureIoTClient	74:ea0021abecf7	292	}
AzureIoTClient	74:ea0021abecf7	293	}
AzureIoTClient	74:ea0021abecf7	294	break;
AzureIoTClient	74:ea0021abecf7	295	}
AzureIoTClient	74:ea0021abecf7	296	case (SAS_TOKEN):
AzureIoTClient	74:ea0021abecf7	297	{
AzureIoTClient	74:ea0021abecf7	298	const char* sasToken = STRING_c_str(handleData->credentials.sas);
AzureIoTClient	74:ea0021abecf7	299	/Codes_SRS_IOTHUBCLIENT_LL_02_073: [ If the credentials used to create handle have "sasToken" then IoTHubClient_LL_UploadToBlob shall add the following HTTP request headers: ]/
AzureIoTClient	74:ea0021abecf7	300	if (HTTPHeaders_ReplaceHeaderNameValuePair(requestHttpHeaders, "Authorization", sasToken) != HTTP_HEADERS_OK)
AzureIoTClient	74:ea0021abecf7	301	{
AzureIoTClient	74:ea0021abecf7	302	/Codes_SRS_IOTHUBCLIENT_LL_02_074: [ If adding "Authorization" fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR ]/
AzureIoTClient	74:ea0021abecf7	303	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	304	LogError("unable to HTTPHeaders_AddHeaderNameValuePair");
AzureIoTClient	74:ea0021abecf7	305	}
AzureIoTClient	74:ea0021abecf7	306	else
AzureIoTClient	74:ea0021abecf7	307	{
AzureIoTClient	74:ea0021abecf7	308	unsigned int statusCode;
AzureIoTClient	74:ea0021abecf7	309	/Codes_SRS_IOTHUBCLIENT_LL_32_004: [ IoTHubClient_LL_UploadToBlob shall execute HTTPAPIEX_ExecuteRequest passing the following information for arguments: ]/
AzureIoTClient	74:ea0021abecf7	310	if (HTTPAPIEX_ExecuteRequest(
AzureIoTClient	74:ea0021abecf7	311	iotHubHttpApiExHandle, /HTTPAPIEX_HANDLE handle - the handle created at the beginning of `IoTHubClient_LL_UploadToBlob`/
AzureIoTClient	74:ea0021abecf7	312	HTTPAPI_REQUEST_POST, /HTTPAPI_REQUEST_TYPE requestType - HTTPAPI_REQUEST_POST/
AzureIoTClient	74:ea0021abecf7	313	STRING_c_str(relativePath), /const char relativePath - the HTTP relative path*/
AzureIoTClient	74:ea0021abecf7	314	requestHttpHeaders, /HTTP_HEADERS_HANDLE requestHttpHeadersHandle - request HTTP headers/
AzureIoTClient	74:ea0021abecf7	315	blobBuffer, /BUFFER_HANDLE requestContent - address of JSON with optional/directory/tree/filename/
AzureIoTClient	74:ea0021abecf7	316	&statusCode, /unsigned int statusCode - the address of an unsigned int that will contain the HTTP status code*/
AzureIoTClient	74:ea0021abecf7	317	NULL, /HTTP_HEADERS_HANDLE responseHttpHeadersHandle - NULL/
AzureIoTClient	74:ea0021abecf7	318	responseContent /BUFFER_HANDLE responseContent - the HTTP response BUFFER_HANDLE - responseContent/
AzureIoTClient	74:ea0021abecf7	319	) != HTTPAPIEX_OK)
AzureIoTClient	74:ea0021abecf7	320	{
AzureIoTClient	74:ea0021abecf7	321	/Codes_SRS_IOTHUBCLIENT_LL_02_076: [ If HTTPAPIEX_ExecuteRequest call fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	322	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	323	LogError("unable to HTTPAPIEX_ExecuteRequest");
AzureIoTClient	74:ea0021abecf7	324	}
AzureIoTClient	74:ea0021abecf7	325	else
AzureIoTClient	74:ea0021abecf7	326	{
AzureIoTClient	74:ea0021abecf7	327	/Codes_SRS_IOTHUBCLIENT_LL_02_077: [ If HTTP statusCode is greater than or equal to 300 then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	328	if (statusCode >= 300)
AzureIoTClient	74:ea0021abecf7	329	{
AzureIoTClient	74:ea0021abecf7	330	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	331	LogError("HTTP code was %u", statusCode);
AzureIoTClient	74:ea0021abecf7	332	}
AzureIoTClient	74:ea0021abecf7	333	else
AzureIoTClient	74:ea0021abecf7	334	{
AzureIoTClient	74:ea0021abecf7	335	wasIoTHubRequestSuccess = 1;
AzureIoTClient	74:ea0021abecf7	336	}
AzureIoTClient	74:ea0021abecf7	337	}
AzureIoTClient	74:ea0021abecf7	338	}
AzureIoTClient	74:ea0021abecf7	339	break;
AzureIoTClient	74:ea0021abecf7	340	}
AzureIoTClient	74:ea0021abecf7	341	case(DEVICE_KEY):
AzureIoTClient	74:ea0021abecf7	342	{
AzureIoTClient	74:ea0021abecf7	343	/Codes_SRS_IOTHUBCLIENT_LL_02_078: [ If the credentials used to create handle have "deviceKey" then IoTHubClient_LL_UploadToBlob shall create an HTTPAPIEX_SAS_HANDLE passing as arguments: ]/
AzureIoTClient	74:ea0021abecf7	344	STRING_HANDLE uriResource = STRING_construct(handleData->hostname);
AzureIoTClient	74:ea0021abecf7	345	if (uriResource == NULL)
AzureIoTClient	74:ea0021abecf7	346	{
AzureIoTClient	74:ea0021abecf7	347	/Codes_SRS_IOTHUBCLIENT_LL_02_089: [ If creating the HTTPAPIEX_SAS_HANDLE fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	348	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	349	LogError("unable to STRING_construct");
AzureIoTClient	74:ea0021abecf7	350	}
AzureIoTClient	74:ea0021abecf7	351	else
AzureIoTClient	74:ea0021abecf7	352	{
AzureIoTClient	74:ea0021abecf7	353	if (!(
AzureIoTClient	74:ea0021abecf7	354	(STRING_concat(uriResource, "/devices/") == 0) &&
AzureIoTClient	74:ea0021abecf7	355	(STRING_concat_with_STRING(uriResource, handleData->deviceId) == 0)
AzureIoTClient	74:ea0021abecf7	356	))
AzureIoTClient	74:ea0021abecf7	357	{
AzureIoTClient	74:ea0021abecf7	358	/Codes_SRS_IOTHUBCLIENT_LL_02_089: [ If creating the HTTPAPIEX_SAS_HANDLE fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	359	LogError("unable to STRING_concat_with_STRING");
AzureIoTClient	74:ea0021abecf7	360	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	361	}
AzureIoTClient	74:ea0021abecf7	362	else
AzureIoTClient	74:ea0021abecf7	363	{
AzureIoTClient	74:ea0021abecf7	364	STRING_HANDLE empty = STRING_new();
AzureIoTClient	74:ea0021abecf7	365	if (empty == NULL)
AzureIoTClient	74:ea0021abecf7	366	{
AzureIoTClient	74:ea0021abecf7	367	LogError("unable to STRING_new");
AzureIoTClient	74:ea0021abecf7	368	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	369	}
AzureIoTClient	74:ea0021abecf7	370	else
AzureIoTClient	74:ea0021abecf7	371	{
AzureIoTClient	74:ea0021abecf7	372	/Codes_SRS_IOTHUBCLIENT_LL_02_089: [ If creating the HTTPAPIEX_SAS_HANDLE fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	373	HTTPAPIEX_SAS_HANDLE sasHandle = HTTPAPIEX_SAS_Create(handleData->credentials.deviceKey, uriResource, empty);
AzureIoTClient	74:ea0021abecf7	374	if (sasHandle == NULL)
AzureIoTClient	74:ea0021abecf7	375	{
AzureIoTClient	74:ea0021abecf7	376	LogError("unable to HTTPAPIEX_SAS_Create");
AzureIoTClient	74:ea0021abecf7	377	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	378	}
AzureIoTClient	74:ea0021abecf7	379	else
AzureIoTClient	74:ea0021abecf7	380	{
AzureIoTClient	74:ea0021abecf7	381	unsigned int statusCode;
AzureIoTClient	74:ea0021abecf7	382	/Codes_SRS_IOTHUBCLIENT_LL_32_005: [ IoTHubClient_LL_UploadToBlob shall call HTTPAPIEX_SAS_ExecuteRequest passing as arguments: ]/
AzureIoTClient	74:ea0021abecf7	383	if (HTTPAPIEX_SAS_ExecuteRequest(
AzureIoTClient	74:ea0021abecf7	384	sasHandle, /HTTPAPIEX_SAS_HANDLE sasHandle - the created HTTPAPIEX_SAS_HANDLE/
AzureIoTClient	74:ea0021abecf7	385	iotHubHttpApiExHandle, /HTTPAPIEX_HANDLE handle - the created HTTPAPIEX_HANDLE/
AzureIoTClient	74:ea0021abecf7	386	HTTPAPI_REQUEST_POST, /HTTPAPI_REQUEST_TYPE requestType - HTTPAPI_REQUEST_POST/
AzureIoTClient	74:ea0021abecf7	387	STRING_c_str(relativePath), /const char relativePath - the HTTP relative path*/
AzureIoTClient	74:ea0021abecf7	388	requestHttpHeaders, /HTTP_HEADERS_HANDLE requestHttpHeadersHandle - request HTTP headers/
AzureIoTClient	74:ea0021abecf7	389	blobBuffer, /BUFFER_HANDLE requestContent - address of JSON with optional/directory/tree/filename/
AzureIoTClient	74:ea0021abecf7	390	&statusCode, /unsigned int statusCode - the address of an unsigned int that will contain the HTTP status code*/
AzureIoTClient	74:ea0021abecf7	391	NULL, /HTTP_HEADERS_HANDLE responseHeadersHandle - NULL/
AzureIoTClient	74:ea0021abecf7	392	responseContent
AzureIoTClient	74:ea0021abecf7	393	) != HTTPAPIEX_OK)
AzureIoTClient	74:ea0021abecf7	394	{
AzureIoTClient	74:ea0021abecf7	395	/Codes_SRS_IOTHUBCLIENT_LL_02_079: [ If HTTPAPIEX_SAS_ExecuteRequest fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	396	LogError("unable to HTTPAPIEX_SAS_ExecuteRequest");
AzureIoTClient	74:ea0021abecf7	397	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	398	}
AzureIoTClient	74:ea0021abecf7	399	else
AzureIoTClient	74:ea0021abecf7	400	{
AzureIoTClient	74:ea0021abecf7	401	if (statusCode >= 300)
AzureIoTClient	74:ea0021abecf7	402	{
AzureIoTClient	74:ea0021abecf7	403	/Codes_SRS_IOTHUBCLIENT_LL_02_080: [ If status code is greater than or equal to 300 then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	404	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	405	LogError("HTTP code was %u", statusCode);
AzureIoTClient	74:ea0021abecf7	406	}
AzureIoTClient	74:ea0021abecf7	407	else
AzureIoTClient	74:ea0021abecf7	408	{
AzureIoTClient	74:ea0021abecf7	409	wasIoTHubRequestSuccess = 1;
AzureIoTClient	74:ea0021abecf7	410	}
AzureIoTClient	74:ea0021abecf7	411	}
AzureIoTClient	74:ea0021abecf7	412	HTTPAPIEX_SAS_Destroy(sasHandle);
AzureIoTClient	74:ea0021abecf7	413	}
AzureIoTClient	74:ea0021abecf7	414	STRING_delete(empty);
AzureIoTClient	74:ea0021abecf7	415	}
AzureIoTClient	74:ea0021abecf7	416	}
AzureIoTClient	74:ea0021abecf7	417	STRING_delete(uriResource);
AzureIoTClient	74:ea0021abecf7	418	}
AzureIoTClient	74:ea0021abecf7	419	}
AzureIoTClient	74:ea0021abecf7	420	} /switch/
AzureIoTClient	42:448eecc3676e	421
AzureIoTClient	74:ea0021abecf7	422	if (wasIoTHubRequestSuccess == 0)
AzureIoTClient	74:ea0021abecf7	423	{
AzureIoTClient	74:ea0021abecf7	424	/do nothing, shall be reported as an error/
AzureIoTClient	74:ea0021abecf7	425	}
AzureIoTClient	74:ea0021abecf7	426	else
AzureIoTClient	74:ea0021abecf7	427	{
AzureIoTClient	74:ea0021abecf7	428	const unsigned char*responseContent_u_char = BUFFER_u_char(responseContent);
AzureIoTClient	74:ea0021abecf7	429	size_t responseContent_length = BUFFER_length(responseContent);
AzureIoTClient	74:ea0021abecf7	430	STRING_HANDLE responseAsString = STRING_from_byte_array(responseContent_u_char, responseContent_length);
AzureIoTClient	74:ea0021abecf7	431	if (responseAsString == NULL)
AzureIoTClient	74:ea0021abecf7	432	{
AzureIoTClient	74:ea0021abecf7	433	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	434	LogError("unable to get the response as string");
AzureIoTClient	74:ea0021abecf7	435	}
AzureIoTClient	74:ea0021abecf7	436	else
AzureIoTClient	74:ea0021abecf7	437	{
AzureIoTClient	74:ea0021abecf7	438	/Codes_SRS_IOTHUBCLIENT_LL_02_081: [ Otherwise, IoTHubClient_LL_UploadToBlob shall use parson to extract and save the following information from the response buffer: correlationID and SasUri. ]/
AzureIoTClient	74:ea0021abecf7	439	JSON_Value* allJson = json_parse_string(STRING_c_str(responseAsString));
AzureIoTClient	74:ea0021abecf7	440	if (allJson == NULL)
AzureIoTClient	74:ea0021abecf7	441	{
AzureIoTClient	74:ea0021abecf7	442	/Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	443	LogError("unable to json_parse_string");
AzureIoTClient	74:ea0021abecf7	444	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	445	}
AzureIoTClient	74:ea0021abecf7	446	else
AzureIoTClient	74:ea0021abecf7	447	{
AzureIoTClient	74:ea0021abecf7	448	JSON_Object* jsonObject = json_value_get_object(allJson);
AzureIoTClient	74:ea0021abecf7	449	if (jsonObject == NULL)
AzureIoTClient	74:ea0021abecf7	450	{
AzureIoTClient	74:ea0021abecf7	451	/Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	452	LogError("unable to json_value_get_object");
AzureIoTClient	74:ea0021abecf7	453	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	454	}
AzureIoTClient	74:ea0021abecf7	455	else
AzureIoTClient	74:ea0021abecf7	456	{
AzureIoTClient	74:ea0021abecf7	457	const char* json_correlationId;
AzureIoTClient	74:ea0021abecf7	458	json_correlationId = json_object_get_string(jsonObject, "correlationId");
AzureIoTClient	74:ea0021abecf7	459	if (json_correlationId == NULL)
AzureIoTClient	74:ea0021abecf7	460	{
AzureIoTClient	74:ea0021abecf7	461	/Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	462	LogError("unable to json_object_get_string(jsonObject, \"correlationId\")");
AzureIoTClient	74:ea0021abecf7	463	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	464	}
AzureIoTClient	74:ea0021abecf7	465	else
AzureIoTClient	74:ea0021abecf7	466	{
AzureIoTClient	74:ea0021abecf7	467	if (STRING_copy(correlationId, json_correlationId) != 0)
AzureIoTClient	74:ea0021abecf7	468	{
AzureIoTClient	74:ea0021abecf7	469	/Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	470	LogError("unable to copy json_correlationId");
AzureIoTClient	74:ea0021abecf7	471	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	472	}
AzureIoTClient	74:ea0021abecf7	473	else
AzureIoTClient	74:ea0021abecf7	474	{
AzureIoTClient	74:ea0021abecf7	475	const char* json_hostName = json_object_get_string(jsonObject, "hostName");
AzureIoTClient	74:ea0021abecf7	476	if (json_hostName == NULL)
AzureIoTClient	74:ea0021abecf7	477	{
AzureIoTClient	74:ea0021abecf7	478	/Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	479	LogError("unable to json_object_get_string(jsonObject, \"hostName\")");
AzureIoTClient	74:ea0021abecf7	480	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	481	}
AzureIoTClient	74:ea0021abecf7	482	else
AzureIoTClient	74:ea0021abecf7	483	{
AzureIoTClient	74:ea0021abecf7	484	const char* json_containerName = json_object_get_string(jsonObject, "containerName");
AzureIoTClient	74:ea0021abecf7	485	if (json_containerName == NULL)
AzureIoTClient	74:ea0021abecf7	486	{
AzureIoTClient	74:ea0021abecf7	487	/Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	488	LogError("unable to json_object_get_string(jsonObject, \"containerName\")");
AzureIoTClient	74:ea0021abecf7	489	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	490	}
AzureIoTClient	74:ea0021abecf7	491	else
AzureIoTClient	74:ea0021abecf7	492	{
AzureIoTClient	74:ea0021abecf7	493	const char* json_blobName = json_object_get_string(jsonObject, "blobName");
AzureIoTClient	74:ea0021abecf7	494	if (json_blobName == NULL)
AzureIoTClient	74:ea0021abecf7	495	{
AzureIoTClient	74:ea0021abecf7	496	/Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	497	LogError("unable to json_object_get_string(jsonObject, \"blobName\")");
AzureIoTClient	74:ea0021abecf7	498	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	499	}
AzureIoTClient	74:ea0021abecf7	500	else
AzureIoTClient	74:ea0021abecf7	501	{
AzureIoTClient	74:ea0021abecf7	502	const char* json_sasToken = json_object_get_string(jsonObject, "sasToken");
AzureIoTClient	74:ea0021abecf7	503	if (json_sasToken == NULL)
AzureIoTClient	74:ea0021abecf7	504	{
AzureIoTClient	74:ea0021abecf7	505	/Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	506	LogError("unable to json_object_get_string(jsonObject, \"sasToken\")");
AzureIoTClient	74:ea0021abecf7	507	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	508	}
AzureIoTClient	74:ea0021abecf7	509	else
AzureIoTClient	74:ea0021abecf7	510	{
AzureIoTClient	74:ea0021abecf7	511	/good JSON received from the service/
AzureIoTClient	42:448eecc3676e	512
AzureIoTClient	74:ea0021abecf7	513	if (STRING_copy(sasUri, "https://") != 0)
AzureIoTClient	74:ea0021abecf7	514	{
AzureIoTClient	74:ea0021abecf7	515	/Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	516	LogError("unable to STRING_copy");
AzureIoTClient	74:ea0021abecf7	517	result = __FAILURE__;
AzureIoTClient	74:ea0021abecf7	518	}
AzureIoTClient	74:ea0021abecf7	519	else
AzureIoTClient	74:ea0021abecf7	520	{
AzureIoTClient	77:e4e36df9caee	521	/Codes_SRS_IOTHUBCLIENT_LL_32_008: [ The returned file name shall be URL encoded before passing back to the cloud. ]/
AzureIoTClient	77:e4e36df9caee	522	STRING_HANDLE fileName = URL_EncodeString(json_blobName);
AzureIoTClient	77:e4e36df9caee	523
AzureIoTClient	77:e4e36df9caee	524	if (fileName == NULL)
AzureIoTClient	77:e4e36df9caee	525	{
AzureIoTClient	77:e4e36df9caee	526	/Codes_SRS_IOTHUBCLIENT_LL_32_009: [ If URL_EncodeString fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	77:e4e36df9caee	527	LogError("unable to URL_EncodeString of filename");
AzureIoTClient	77:e4e36df9caee	528	result = __FAILURE__;
AzureIoTClient	77:e4e36df9caee	529	}
AzureIoTClient	77:e4e36df9caee	530
AzureIoTClient	77:e4e36df9caee	531	else
AzureIoTClient	77:e4e36df9caee	532	{
AzureIoTClient	77:e4e36df9caee	533	if (!(
AzureIoTClient	77:e4e36df9caee	534	(STRING_concat(sasUri, json_hostName) == 0) &&
AzureIoTClient	77:e4e36df9caee	535	(STRING_concat(sasUri, "/") == 0) &&
AzureIoTClient	77:e4e36df9caee	536	(STRING_concat(sasUri, json_containerName) == 0) &&
AzureIoTClient	77:e4e36df9caee	537	(STRING_concat(sasUri, "/") == 0) &&
AzureIoTClient	77:e4e36df9caee	538	(STRING_concat(sasUri, STRING_c_str(fileName)) == 0) &&
AzureIoTClient	77:e4e36df9caee	539	(STRING_concat(sasUri, json_sasToken) == 0)
AzureIoTClient	77:e4e36df9caee	540	))
AzureIoTClient	77:e4e36df9caee	541	{
AzureIoTClient	77:e4e36df9caee	542	/Codes_SRS_IOTHUBCLIENT_LL_02_082: [ If extracting and saving the correlationId or SasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	77:e4e36df9caee	543	LogError("unable to STRING_concat");
AzureIoTClient	77:e4e36df9caee	544	result = __FAILURE__;
AzureIoTClient	77:e4e36df9caee	545	}
AzureIoTClient	77:e4e36df9caee	546	else
AzureIoTClient	77:e4e36df9caee	547	{
AzureIoTClient	77:e4e36df9caee	548	result = 0; /success in step 1/
AzureIoTClient	77:e4e36df9caee	549	}
AzureIoTClient	77:e4e36df9caee	550
AzureIoTClient	77:e4e36df9caee	551	STRING_delete(fileName);
AzureIoTClient	77:e4e36df9caee	552	}
AzureIoTClient	74:ea0021abecf7	553	}
AzureIoTClient	74:ea0021abecf7	554	}
AzureIoTClient	74:ea0021abecf7	555	}
AzureIoTClient	74:ea0021abecf7	556	}
AzureIoTClient	74:ea0021abecf7	557	}
AzureIoTClient	74:ea0021abecf7	558	}
AzureIoTClient	74:ea0021abecf7	559	}
AzureIoTClient	74:ea0021abecf7	560	}
AzureIoTClient	74:ea0021abecf7	561	json_value_free(allJson);
AzureIoTClient	74:ea0021abecf7	562	}
AzureIoTClient	74:ea0021abecf7	563	STRING_delete(responseAsString);
AzureIoTClient	74:ea0021abecf7	564	}
AzureIoTClient	74:ea0021abecf7	565	}
AzureIoTClient	74:ea0021abecf7	566	}
AzureIoTClient	74:ea0021abecf7	567	BUFFER_delete(responseContent);
AzureIoTClient	74:ea0021abecf7	568	}
AzureIoTClient	69:b6f532f8c608	569	BUFFER_delete(blobBuffer);
AzureIoTClient	74:ea0021abecf7	570	}
AzureIoTClient	74:ea0021abecf7	571	}
AzureIoTClient	74:ea0021abecf7	572	STRING_delete(blobName);
AzureIoTClient	74:ea0021abecf7	573	}
AzureIoTClient	74:ea0021abecf7	574	}
AzureIoTClient	74:ea0021abecf7	575	STRING_delete(relativePath);
AzureIoTClient	74:ea0021abecf7	576	}
AzureIoTClient	42:448eecc3676e	577	return result;
AzureIoTClient	42:448eecc3676e	578	}
AzureIoTClient	42:448eecc3676e	579
AzureIoTClient	42:448eecc3676e	580	/returns 0 when the IoTHub has been informed about the file upload status/
AzureIoTClient	42:448eecc3676e	581	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	582	{
AzureIoTClient	42:448eecc3676e	583	int result;
AzureIoTClient	42:448eecc3676e	584	/here is step 3. depending on the outcome of step 2 it needs to inform IoTHub about the file upload status/
AzureIoTClient	42:448eecc3676e	585	/if step 1 failed, there's nothing that step 3 needs to report./
AzureIoTClient	42:448eecc3676e	586	/this POST "tries" to happen/
AzureIoTClient	42:448eecc3676e	587
AzureIoTClient	42:448eecc3676e	588	/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	589	STRING_HANDLE uriResource = STRING_construct(handleData->hostname);
AzureIoTClient	42:448eecc3676e	590	if (uriResource == NULL)
AzureIoTClient	42:448eecc3676e	591	{
AzureIoTClient	42:448eecc3676e	592	LogError("unable to construct URI");
AzureIoTClient	60:41648c4e7036	593	result = __FAILURE__;
AzureIoTClient	42:448eecc3676e	594	}
AzureIoTClient	42:448eecc3676e	595	else
AzureIoTClient	42:448eecc3676e	596	{
AzureIoTClient	42:448eecc3676e	597	if (!(
AzureIoTClient	42:448eecc3676e	598	(STRING_concat(uriResource, "/devices/") == 0) &&
AzureIoTClient	42:448eecc3676e	599	(STRING_concat_with_STRING(uriResource, handleData->deviceId) == 0) &&
AzureIoTClient	42:448eecc3676e	600	(STRING_concat(uriResource, "/files/notifications") == 0)
AzureIoTClient	42:448eecc3676e	601	))
AzureIoTClient	42:448eecc3676e	602	{
AzureIoTClient	42:448eecc3676e	603	LogError("unable to STRING_concat");
AzureIoTClient	60:41648c4e7036	604	result = __FAILURE__;
AzureIoTClient	42:448eecc3676e	605	}
AzureIoTClient	42:448eecc3676e	606	else
AzureIoTClient	42:448eecc3676e	607	{
AzureIoTClient	42:448eecc3676e	608	STRING_HANDLE relativePathNotification = STRING_construct("/devices/");
AzureIoTClient	42:448eecc3676e	609	if (relativePathNotification == NULL)
AzureIoTClient	42:448eecc3676e	610	{
AzureIoTClient	60:41648c4e7036	611	result = __FAILURE__;
AzureIoTClient	42:448eecc3676e	612	LogError("unable to STRING_construct");
AzureIoTClient	42:448eecc3676e	613	}
AzureIoTClient	42:448eecc3676e	614	else
AzureIoTClient	42:448eecc3676e	615	{
AzureIoTClient	42:448eecc3676e	616	if (!(
AzureIoTClient	42:448eecc3676e	617	(STRING_concat_with_STRING(relativePathNotification, handleData->deviceId) == 0) &&
AzureIoTClient	42:448eecc3676e	618	(STRING_concat(relativePathNotification, "/files/notifications/") == 0) &&
AzureIoTClient	42:448eecc3676e	619	(STRING_concat(relativePathNotification, STRING_c_str(correlationId)) == 0) &&
AzureIoTClient	42:448eecc3676e	620	(STRING_concat(relativePathNotification, API_VERSION) == 0)
AzureIoTClient	42:448eecc3676e	621	))
AzureIoTClient	42:448eecc3676e	622	{
AzureIoTClient	42:448eecc3676e	623	LogError("unable to STRING_concat_with_STRING");
AzureIoTClient	60:41648c4e7036	624	result = __FAILURE__;
AzureIoTClient	42:448eecc3676e	625	}
AzureIoTClient	42:448eecc3676e	626	else
AzureIoTClient	42:448eecc3676e	627	{
AzureIoTClient	42:448eecc3676e	628	/Codes_SRS_IOTHUBCLIENT_LL_02_086: [ If performing the HTTP request fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	42:448eecc3676e	629	switch (handleData->authorizationScheme)
AzureIoTClient	42:448eecc3676e	630	{
AzureIoTClient	42:448eecc3676e	631	default:
AzureIoTClient	42:448eecc3676e	632	{
AzureIoTClient	42:448eecc3676e	633	LogError("internal error: unknown authorization Scheme");
AzureIoTClient	60:41648c4e7036	634	result = __FAILURE__;
AzureIoTClient	42:448eecc3676e	635	break;
AzureIoTClient	42:448eecc3676e	636	}
AzureIoTClient	46:6a69294b6119	637	case (X509):
AzureIoTClient	46:6a69294b6119	638	{
AzureIoTClient	46:6a69294b6119	639	unsigned int notificationStatusCode;
AzureIoTClient	46:6a69294b6119	640	if (HTTPAPIEX_ExecuteRequest(
AzureIoTClient	46:6a69294b6119	641	iotHubHttpApiExHandle,
AzureIoTClient	46:6a69294b6119	642	HTTPAPI_REQUEST_POST,
AzureIoTClient	46:6a69294b6119	643	STRING_c_str(relativePathNotification),
AzureIoTClient	46:6a69294b6119	644	requestHttpHeaders,
AzureIoTClient	46:6a69294b6119	645	messageBody,
AzureIoTClient	46:6a69294b6119	646	&notificationStatusCode,
AzureIoTClient	46:6a69294b6119	647	NULL,
AzureIoTClient	46:6a69294b6119	648	NULL) != HTTPAPIEX_OK)
AzureIoTClient	46:6a69294b6119	649	{
AzureIoTClient	46:6a69294b6119	650	LogError("unable to do HTTPAPIEX_ExecuteRequest");
AzureIoTClient	60:41648c4e7036	651	result = __FAILURE__;
AzureIoTClient	46:6a69294b6119	652	}
AzureIoTClient	46:6a69294b6119	653	else
AzureIoTClient	46:6a69294b6119	654	{
AzureIoTClient	46:6a69294b6119	655	if (notificationStatusCode >= 300)
AzureIoTClient	46:6a69294b6119	656	{
AzureIoTClient	46:6a69294b6119	657	/Codes_SRS_IOTHUBCLIENT_LL_02_087: [If the statusCode of the HTTP request is greater than or equal to 300 then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR]/
AzureIoTClient	46:6a69294b6119	658	LogError("server didn't like the notification request");
AzureIoTClient	60:41648c4e7036	659	result = __FAILURE__;
AzureIoTClient	46:6a69294b6119	660	}
AzureIoTClient	46:6a69294b6119	661	else
AzureIoTClient	46:6a69294b6119	662	{
AzureIoTClient	46:6a69294b6119	663	result = 0;
AzureIoTClient	46:6a69294b6119	664	}
AzureIoTClient	46:6a69294b6119	665	}
AzureIoTClient	46:6a69294b6119	666	break;
AzureIoTClient	46:6a69294b6119	667	}
AzureIoTClient	42:448eecc3676e	668	case (DEVICE_KEY):
AzureIoTClient	42:448eecc3676e	669	{
AzureIoTClient	42:448eecc3676e	670	STRING_HANDLE empty = STRING_new();
AzureIoTClient	42:448eecc3676e	671	if (empty == NULL)
AzureIoTClient	42:448eecc3676e	672	{
AzureIoTClient	42:448eecc3676e	673	LogError("unable to STRING_new");
AzureIoTClient	60:41648c4e7036	674	result = __FAILURE__;
AzureIoTClient	42:448eecc3676e	675	}
AzureIoTClient	42:448eecc3676e	676	else
AzureIoTClient	42:448eecc3676e	677	{
AzureIoTClient	42:448eecc3676e	678	HTTPAPIEX_SAS_HANDLE sasHandle = HTTPAPIEX_SAS_Create(handleData->credentials.deviceKey, uriResource, empty);
AzureIoTClient	42:448eecc3676e	679	if (sasHandle == NULL)
AzureIoTClient	42:448eecc3676e	680	{
AzureIoTClient	42:448eecc3676e	681	LogError("unable to HTTPAPIEX_SAS_Create");
AzureIoTClient	60:41648c4e7036	682	result = __FAILURE__;
AzureIoTClient	42:448eecc3676e	683	}
AzureIoTClient	42:448eecc3676e	684	else
AzureIoTClient	42:448eecc3676e	685	{
AzureIoTClient	42:448eecc3676e	686	unsigned int statusCode;
AzureIoTClient	42:448eecc3676e	687	if (HTTPAPIEX_SAS_ExecuteRequest(
AzureIoTClient	42:448eecc3676e	688	sasHandle, /HTTPAPIEX_SAS_HANDLE sasHandle - the created HTTPAPIEX_SAS_HANDLE/
AzureIoTClient	42:448eecc3676e	689	iotHubHttpApiExHandle, /HTTPAPIEX_HANDLE handle - the created HTTPAPIEX_HANDLE/
AzureIoTClient	42:448eecc3676e	690	HTTPAPI_REQUEST_POST, /HTTPAPI_REQUEST_TYPE requestType - HTTPAPI_REQUEST_GET/
AzureIoTClient	42:448eecc3676e	691	STRING_c_str(relativePathNotification), /const char relativePath - the HTTP relative path*/
AzureIoTClient	42:448eecc3676e	692	requestHttpHeaders, /HTTP_HEADERS_HANDLE requestHttpHeadersHandle - request HTTP headers/
AzureIoTClient	42:448eecc3676e	693	messageBody, /BUFFER_HANDLE requestContent/
AzureIoTClient	42:448eecc3676e	694	&statusCode, /unsigned int statusCode - the address of an unsigned int that will contain the HTTP status code*/
AzureIoTClient	42:448eecc3676e	695	NULL, /HTTP_HEADERS_HANDLE responseHeadersHandle - NULL/
AzureIoTClient	42:448eecc3676e	696	NULL
AzureIoTClient	42:448eecc3676e	697	) != HTTPAPIEX_OK)
AzureIoTClient	42:448eecc3676e	698	{
AzureIoTClient	42:448eecc3676e	699	/Codes_SRS_IOTHUBCLIENT_LL_02_079: [ If HTTPAPIEX_SAS_ExecuteRequest fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	42:448eecc3676e	700	LogError("unable to HTTPAPIEX_SAS_ExecuteRequest");
AzureIoTClient	60:41648c4e7036	701	result = __FAILURE__;
AzureIoTClient	42:448eecc3676e	702	;
AzureIoTClient	42:448eecc3676e	703	}
AzureIoTClient	42:448eecc3676e	704	else
AzureIoTClient	42:448eecc3676e	705	{
AzureIoTClient	42:448eecc3676e	706	if (statusCode >= 300)
AzureIoTClient	42:448eecc3676e	707	{
AzureIoTClient	42:448eecc3676e	708	/Codes_SRS_IOTHUBCLIENT_LL_02_087: [If the statusCode of the HTTP request is greater than or equal to 300 then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR]/
AzureIoTClient	60:41648c4e7036	709	result = __FAILURE__;
AzureIoTClient	42:448eecc3676e	710	LogError("HTTP code was %u", statusCode);
AzureIoTClient	42:448eecc3676e	711	}
AzureIoTClient	42:448eecc3676e	712	else
AzureIoTClient	42:448eecc3676e	713	{
AzureIoTClient	42:448eecc3676e	714	result = 0;
AzureIoTClient	42:448eecc3676e	715	}
AzureIoTClient	42:448eecc3676e	716	}
AzureIoTClient	42:448eecc3676e	717	HTTPAPIEX_SAS_Destroy(sasHandle);
AzureIoTClient	42:448eecc3676e	718	}
AzureIoTClient	42:448eecc3676e	719	STRING_delete(empty);
AzureIoTClient	42:448eecc3676e	720	}
AzureIoTClient	42:448eecc3676e	721	break;
AzureIoTClient	42:448eecc3676e	722	}
AzureIoTClient	42:448eecc3676e	723	case(SAS_TOKEN):
AzureIoTClient	42:448eecc3676e	724	{
AzureIoTClient	42:448eecc3676e	725	unsigned int notificationStatusCode;
AzureIoTClient	42:448eecc3676e	726	if (HTTPAPIEX_ExecuteRequest(
AzureIoTClient	42:448eecc3676e	727	iotHubHttpApiExHandle,
AzureIoTClient	42:448eecc3676e	728	HTTPAPI_REQUEST_POST,
AzureIoTClient	42:448eecc3676e	729	STRING_c_str(relativePathNotification),
AzureIoTClient	42:448eecc3676e	730	requestHttpHeaders,
AzureIoTClient	42:448eecc3676e	731	messageBody,
AzureIoTClient	42:448eecc3676e	732	&notificationStatusCode,
AzureIoTClient	42:448eecc3676e	733	NULL,
AzureIoTClient	42:448eecc3676e	734	NULL) != HTTPAPIEX_OK)
AzureIoTClient	42:448eecc3676e	735	{
AzureIoTClient	42:448eecc3676e	736	LogError("unable to do HTTPAPIEX_ExecuteRequest");
AzureIoTClient	60:41648c4e7036	737	result = __FAILURE__;
AzureIoTClient	42:448eecc3676e	738	}
AzureIoTClient	42:448eecc3676e	739	else
AzureIoTClient	42:448eecc3676e	740	{
AzureIoTClient	42:448eecc3676e	741	if (notificationStatusCode >= 300)
AzureIoTClient	42:448eecc3676e	742	{
AzureIoTClient	42:448eecc3676e	743	/Codes_SRS_IOTHUBCLIENT_LL_02_087: [If the statusCode of the HTTP request is greater than or equal to 300 then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR]/
AzureIoTClient	42:448eecc3676e	744	LogError("server didn't like the notification request");
AzureIoTClient	60:41648c4e7036	745	result = __FAILURE__;
AzureIoTClient	42:448eecc3676e	746	}
AzureIoTClient	42:448eecc3676e	747	else
AzureIoTClient	42:448eecc3676e	748	{
AzureIoTClient	42:448eecc3676e	749	result = 0;
AzureIoTClient	42:448eecc3676e	750	}
AzureIoTClient	42:448eecc3676e	751	}
AzureIoTClient	42:448eecc3676e	752	break;
AzureIoTClient	42:448eecc3676e	753	}
AzureIoTClient	42:448eecc3676e	754	} /switch authorizationScheme/
AzureIoTClient	42:448eecc3676e	755	}
AzureIoTClient	42:448eecc3676e	756	STRING_delete(relativePathNotification);
AzureIoTClient	42:448eecc3676e	757	}
AzureIoTClient	42:448eecc3676e	758	}
AzureIoTClient	42:448eecc3676e	759	STRING_delete(uriResource);
AzureIoTClient	42:448eecc3676e	760	}
AzureIoTClient	42:448eecc3676e	761	return result;
AzureIoTClient	42:448eecc3676e	762	}
AzureIoTClient	42:448eecc3676e	763
AzureIoTClient	42:448eecc3676e	764	IOTHUB_CLIENT_RESULT IoTHubClient_LL_UploadToBlob_Impl(IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE handle, const char* destinationFileName, const unsigned char* source, size_t size)
AzureIoTClient	42:448eecc3676e	765	{
AzureIoTClient	42:448eecc3676e	766	IOTHUB_CLIENT_RESULT result;
AzureIoTClient	48:cc5d91f2b06d	767	BUFFER_HANDLE toBeTransmitted;
AzureIoTClient	48:cc5d91f2b06d	768	int requiredStringLength;
AzureIoTClient	48:cc5d91f2b06d	769	char* requiredString;
AzureIoTClient	42:448eecc3676e	770
AzureIoTClient	42:448eecc3676e	771	/Codes_SRS_IOTHUBCLIENT_LL_02_061: [ If handle is NULL then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_INVALID_ARG. ]/
AzureIoTClient	42:448eecc3676e	772	/Codes_SRS_IOTHUBCLIENT_LL_02_062: [ If destinationFileName is NULL then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_INVALID_ARG. ]/
AzureIoTClient	42:448eecc3676e	773	/Codes_SRS_IOTHUBCLIENT_LL_02_063: [ If source is NULL and size is greater than 0 then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_INVALID_ARG. ]/
AzureIoTClient	42:448eecc3676e	774	if (
AzureIoTClient	42:448eecc3676e	775	(handle == NULL) \|\|
AzureIoTClient	42:448eecc3676e	776	(destinationFileName == NULL) \|\|
Azure.IoT Build	45:54c11b1b1407	777	((source == NULL) && (size > 0))
AzureIoTClient	42:448eecc3676e	778	)
AzureIoTClient	42:448eecc3676e	779	{
AzureIoTClient	42:448eecc3676e	780	LogError("invalid argument detected handle=%p destinationFileName=%p source=%p size=%zu", handle, destinationFileName, source, size);
AzureIoTClient	42:448eecc3676e	781	result = IOTHUB_CLIENT_INVALID_ARG;
AzureIoTClient	42:448eecc3676e	782	}
AzureIoTClient	42:448eecc3676e	783	else
AzureIoTClient	42:448eecc3676e	784	{
AzureIoTClient	42:448eecc3676e	785	IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA*)handle;
AzureIoTClient	42:448eecc3676e	786
AzureIoTClient	42:448eecc3676e	787	/Codes_SRS_IOTHUBCLIENT_LL_02_064: [ IoTHubClient_LL_UploadToBlob shall create an HTTPAPIEX_HANDLE to the IoTHub hostname. ]/
AzureIoTClient	42:448eecc3676e	788	HTTPAPIEX_HANDLE iotHubHttpApiExHandle = HTTPAPIEX_Create(handleData->hostname);
AzureIoTClient	42:448eecc3676e	789
AzureIoTClient	42:448eecc3676e	790	/Codes_SRS_IOTHUBCLIENT_LL_02_065: [ If creating the HTTPAPIEX_HANDLE fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	42:448eecc3676e	791	if (iotHubHttpApiExHandle == NULL)
AzureIoTClient	42:448eecc3676e	792	{
AzureIoTClient	42:448eecc3676e	793	LogError("unable to HTTPAPIEX_Create");
AzureIoTClient	42:448eecc3676e	794	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	42:448eecc3676e	795	}
AzureIoTClient	42:448eecc3676e	796	else
AzureIoTClient	42:448eecc3676e	797	{
AzureIoTClient	46:6a69294b6119	798	if (
AzureIoTClient	46:6a69294b6119	799	(handleData->authorizationScheme == X509) &&
AzureIoTClient	46:6a69294b6119	800
AzureIoTClient	46:6a69294b6119	801	/transmit the x509certificate and x509privatekey/
AzureIoTClient	46:6a69294b6119	802	/Codes_SRS_IOTHUBCLIENT_LL_02_106: [ - x509certificate and x509privatekey saved options shall be passed on the HTTPAPIEX_SetOption ]/
AzureIoTClient	46:6a69294b6119	803	(!(
AzureIoTClient	48:cc5d91f2b06d	804	(HTTPAPIEX_SetOption(iotHubHttpApiExHandle, OPTION_X509_CERT, handleData->credentials.x509credentials.x509certificate) == HTTPAPIEX_OK) &&
AzureIoTClient	48:cc5d91f2b06d	805	(HTTPAPIEX_SetOption(iotHubHttpApiExHandle, OPTION_X509_PRIVATE_KEY, handleData->credentials.x509credentials.x509privatekey) == HTTPAPIEX_OK)
AzureIoTClient	46:6a69294b6119	806	))
AzureIoTClient	46:6a69294b6119	807	)
AzureIoTClient	42:448eecc3676e	808	{
AzureIoTClient	46:6a69294b6119	809	LogError("unable to HTTPAPIEX_SetOption for x509");
AzureIoTClient	42:448eecc3676e	810	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	42:448eecc3676e	811	}
AzureIoTClient	42:448eecc3676e	812	else
AzureIoTClient	42:448eecc3676e	813	{
AzureIoTClient	62:5a4cdacf5090	814	/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	815	if ((handleData->certificates != NULL) && (HTTPAPIEX_SetOption(iotHubHttpApiExHandle, "TrustedCerts", handleData->certificates) != HTTPAPIEX_OK))
AzureIoTClient	42:448eecc3676e	816	{
AzureIoTClient	62:5a4cdacf5090	817	LogError("unable to set TrustedCerts!");
AzureIoTClient	42:448eecc3676e	818	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	42:448eecc3676e	819	}
AzureIoTClient	42:448eecc3676e	820	else
AzureIoTClient	42:448eecc3676e	821	{
AzureIoTClient	62:5a4cdacf5090	822
AzureIoTClient	74:ea0021abecf7	823	if (handleData->http_proxy_options.host_address != NULL)
AzureIoTClient	42:448eecc3676e	824	{
AzureIoTClient	74:ea0021abecf7	825	HTTP_PROXY_OPTIONS proxy_options;
AzureIoTClient	74:ea0021abecf7	826	proxy_options = handleData->http_proxy_options;
AzureIoTClient	74:ea0021abecf7	827
AzureIoTClient	74:ea0021abecf7	828	if (HTTPAPIEX_SetOption(iotHubHttpApiExHandle, OPTION_HTTP_PROXY, &proxy_options) != HTTPAPIEX_OK)
AzureIoTClient	74:ea0021abecf7	829	{
AzureIoTClient	74:ea0021abecf7	830	LogError("unable to set http proxy!");
AzureIoTClient	74:ea0021abecf7	831	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	74:ea0021abecf7	832	}
AzureIoTClient	74:ea0021abecf7	833	else
AzureIoTClient	74:ea0021abecf7	834	{
AzureIoTClient	74:ea0021abecf7	835	result = IOTHUB_CLIENT_OK;
AzureIoTClient	74:ea0021abecf7	836	}
AzureIoTClient	42:448eecc3676e	837	}
AzureIoTClient	42:448eecc3676e	838	else
AzureIoTClient	42:448eecc3676e	839	{
AzureIoTClient	74:ea0021abecf7	840	result = IOTHUB_CLIENT_OK;
AzureIoTClient	74:ea0021abecf7	841	}
AzureIoTClient	74:ea0021abecf7	842
AzureIoTClient	74:ea0021abecf7	843	if (result != IOTHUB_CLIENT_ERROR)
AzureIoTClient	74:ea0021abecf7	844	{
AzureIoTClient	74:ea0021abecf7	845	STRING_HANDLE correlationId = STRING_new();
AzureIoTClient	74:ea0021abecf7	846	if (correlationId == NULL)
AzureIoTClient	42:448eecc3676e	847	{
AzureIoTClient	62:5a4cdacf5090	848	LogError("unable to STRING_new");
AzureIoTClient	42:448eecc3676e	849	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	42:448eecc3676e	850	}
AzureIoTClient	42:448eecc3676e	851	else
AzureIoTClient	42:448eecc3676e	852	{
AzureIoTClient	74:ea0021abecf7	853	STRING_HANDLE sasUri = STRING_new();
AzureIoTClient	74:ea0021abecf7	854	if (sasUri == NULL)
AzureIoTClient	42:448eecc3676e	855	{
AzureIoTClient	74:ea0021abecf7	856	LogError("unable to STRING_new");
AzureIoTClient	42:448eecc3676e	857	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	42:448eecc3676e	858	}
AzureIoTClient	42:448eecc3676e	859	else
AzureIoTClient	42:448eecc3676e	860	{
AzureIoTClient	74:ea0021abecf7	861	/Codes_SRS_IOTHUBCLIENT_LL_02_070: [ IoTHubClient_LL_UploadToBlob shall create request HTTP headers. ]/
AzureIoTClient	74:ea0021abecf7	862	HTTP_HEADERS_HANDLE requestHttpHeaders = HTTPHeaders_Alloc(); /these are build by step 1 and used by step 3 too/
AzureIoTClient	74:ea0021abecf7	863	if (requestHttpHeaders == NULL)
AzureIoTClient	46:6a69294b6119	864	{
AzureIoTClient	74:ea0021abecf7	865	LogError("unable to HTTPHeaders_Alloc");
AzureIoTClient	42:448eecc3676e	866	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	42:448eecc3676e	867	}
AzureIoTClient	42:448eecc3676e	868	else
AzureIoTClient	42:448eecc3676e	869	{
AzureIoTClient	74:ea0021abecf7	870	/do step 1/
AzureIoTClient	74:ea0021abecf7	871	if (IoTHubClient_LL_UploadToBlob_step1and2(handleData, iotHubHttpApiExHandle, requestHttpHeaders, destinationFileName, correlationId, sasUri) != 0)
AzureIoTClient	62:5a4cdacf5090	872	{
AzureIoTClient	74:ea0021abecf7	873	LogError("error in IoTHubClient_LL_UploadToBlob_step1");
AzureIoTClient	42:448eecc3676e	874	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	42:448eecc3676e	875	}
AzureIoTClient	42:448eecc3676e	876	else
AzureIoTClient	42:448eecc3676e	877	{
AzureIoTClient	74:ea0021abecf7	878	/do step 2./
AzureIoTClient	46:6a69294b6119	879
AzureIoTClient	74:ea0021abecf7	880	unsigned int httpResponse;
AzureIoTClient	74:ea0021abecf7	881	BUFFER_HANDLE responseToIoTHub = BUFFER_new();
AzureIoTClient	74:ea0021abecf7	882	if (responseToIoTHub == NULL)
AzureIoTClient	74:ea0021abecf7	883	{
AzureIoTClient	42:448eecc3676e	884	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	74:ea0021abecf7	885	LogError("unable to BUFFER_new");
AzureIoTClient	42:448eecc3676e	886	}
AzureIoTClient	42:448eecc3676e	887	else
AzureIoTClient	42:448eecc3676e	888	{
AzureIoTClient	74:ea0021abecf7	889	int step2success;
AzureIoTClient	74:ea0021abecf7	890	/Codes_SRS_IOTHUBCLIENT_LL_02_083: [ IoTHubClient_LL_UploadToBlob shall call Blob_UploadFromSasUri and capture the HTTP return code and HTTP body. ]/
AzureIoTClient	79:bb88037c05e6	891	step2success = (Blob_UploadFromSasUri(STRING_c_str(sasUri), source, size, &httpResponse, responseToIoTHub, handleData->certificates, &(handleData->http_proxy_options)) == BLOB_OK);
AzureIoTClient	74:ea0021abecf7	892	if (!step2success)
AzureIoTClient	74:ea0021abecf7	893	{
AzureIoTClient	74:ea0021abecf7	894	/Codes_SRS_IOTHUBCLIENT_LL_02_084: [ If Blob_UploadFromSasUri fails then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	74:ea0021abecf7	895	LogError("unable to Blob_UploadFromSasUri");
AzureIoTClient	62:5a4cdacf5090	896
AzureIoTClient	74:ea0021abecf7	897	/do step 3/ /try/
AzureIoTClient	74:ea0021abecf7	898	/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	899	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	900	{
AzureIoTClient	74:ea0021abecf7	901	if (IoTHubClient_LL_UploadToBlob_step3(handleData, correlationId, iotHubHttpApiExHandle, requestHttpHeaders, responseToIoTHub) != 0)
AzureIoTClient	74:ea0021abecf7	902	{
AzureIoTClient	74:ea0021abecf7	903	LogError("IoTHubClient_LL_UploadToBlob_step3 failed");
AzureIoTClient	74:ea0021abecf7	904	}
AzureIoTClient	74:ea0021abecf7	905	}
AzureIoTClient	42:448eecc3676e	906	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	42:448eecc3676e	907	}
AzureIoTClient	42:448eecc3676e	908	else
AzureIoTClient	42:448eecc3676e	909	{
AzureIoTClient	74:ea0021abecf7	910	/must make a json/
AzureIoTClient	74:ea0021abecf7	911
AzureIoTClient	74:ea0021abecf7	912	requiredStringLength = snprintf(NULL, 0, "{\"isSuccess\":%s, \"statusCode\":%d, \"statusDescription\":\"%s\"}", ((httpResponse < 300) ? "true" : "false"), httpResponse, BUFFER_u_char(responseToIoTHub));
AzureIoTClient	74:ea0021abecf7	913
AzureIoTClient	74:ea0021abecf7	914	requiredString = malloc(requiredStringLength + 1);
AzureIoTClient	74:ea0021abecf7	915	if (requiredString == 0)
AzureIoTClient	46:6a69294b6119	916	{
AzureIoTClient	74:ea0021abecf7	917	LogError("unable to malloc");
AzureIoTClient	46:6a69294b6119	918	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	46:6a69294b6119	919	}
AzureIoTClient	46:6a69294b6119	920	else
AzureIoTClient	46:6a69294b6119	921	{
AzureIoTClient	74:ea0021abecf7	922	/do again snprintf/
AzureIoTClient	74:ea0021abecf7	923	(void)snprintf(requiredString, requiredStringLength + 1, "{\"isSuccess\":%s, \"statusCode\":%d, \"statusDescription\":\"%s\"}", ((httpResponse < 300) ? "true" : "false"), httpResponse, BUFFER_u_char(responseToIoTHub));
AzureIoTClient	74:ea0021abecf7	924	toBeTransmitted = BUFFER_create((const unsigned char*)requiredString, requiredStringLength);
AzureIoTClient	74:ea0021abecf7	925	if (toBeTransmitted == NULL)
AzureIoTClient	62:5a4cdacf5090	926	{
AzureIoTClient	74:ea0021abecf7	927	LogError("unable to BUFFER_create");
AzureIoTClient	62:5a4cdacf5090	928	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	62:5a4cdacf5090	929	}
AzureIoTClient	62:5a4cdacf5090	930	else
AzureIoTClient	62:5a4cdacf5090	931	{
AzureIoTClient	74:ea0021abecf7	932	if (IoTHubClient_LL_UploadToBlob_step3(handleData, correlationId, iotHubHttpApiExHandle, requestHttpHeaders, toBeTransmitted) != 0)
AzureIoTClient	74:ea0021abecf7	933	{
AzureIoTClient	74:ea0021abecf7	934	LogError("IoTHubClient_LL_UploadToBlob_step3 failed");
AzureIoTClient	74:ea0021abecf7	935	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	74:ea0021abecf7	936	}
AzureIoTClient	74:ea0021abecf7	937	else
AzureIoTClient	74:ea0021abecf7	938	{
AzureIoTClient	74:ea0021abecf7	939	result = (httpResponse < 300) ? IOTHUB_CLIENT_OK : IOTHUB_CLIENT_ERROR;
AzureIoTClient	74:ea0021abecf7	940	}
AzureIoTClient	74:ea0021abecf7	941	BUFFER_delete(toBeTransmitted);
AzureIoTClient	62:5a4cdacf5090	942	}
AzureIoTClient	74:ea0021abecf7	943	free(requiredString);
AzureIoTClient	46:6a69294b6119	944	}
AzureIoTClient	42:448eecc3676e	945	}
AzureIoTClient	74:ea0021abecf7	946	BUFFER_delete(responseToIoTHub);
AzureIoTClient	42:448eecc3676e	947	}
AzureIoTClient	42:448eecc3676e	948	}
AzureIoTClient	74:ea0021abecf7	949	HTTPHeaders_Free(requestHttpHeaders);
AzureIoTClient	42:448eecc3676e	950	}
AzureIoTClient	74:ea0021abecf7	951	STRING_delete(sasUri);
AzureIoTClient	42:448eecc3676e	952	}
AzureIoTClient	74:ea0021abecf7	953	STRING_delete(correlationId);
AzureIoTClient	42:448eecc3676e	954	}
AzureIoTClient	42:448eecc3676e	955	}
AzureIoTClient	42:448eecc3676e	956	}
AzureIoTClient	42:448eecc3676e	957	}
AzureIoTClient	42:448eecc3676e	958	HTTPAPIEX_Destroy(iotHubHttpApiExHandle);
AzureIoTClient	42:448eecc3676e	959	}
AzureIoTClient	42:448eecc3676e	960	}
AzureIoTClient	42:448eecc3676e	961	return result;
AzureIoTClient	42:448eecc3676e	962	}
AzureIoTClient	42:448eecc3676e	963
AzureIoTClient	42:448eecc3676e	964	void IoTHubClient_LL_UploadToBlob_Destroy(IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE handle)
AzureIoTClient	42:448eecc3676e	965	{
AzureIoTClient	42:448eecc3676e	966	if (handle == NULL)
AzureIoTClient	42:448eecc3676e	967	{
AzureIoTClient	62:5a4cdacf5090	968	LogError("unexpected NULL argument");
AzureIoTClient	42:448eecc3676e	969	}
AzureIoTClient	42:448eecc3676e	970	else
AzureIoTClient	42:448eecc3676e	971	{
AzureIoTClient	42:448eecc3676e	972	IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA*)handle;
AzureIoTClient	42:448eecc3676e	973	switch (handleData->authorizationScheme)
AzureIoTClient	42:448eecc3676e	974	{
AzureIoTClient	42:448eecc3676e	975	case(SAS_TOKEN):
AzureIoTClient	42:448eecc3676e	976	{
AzureIoTClient	42:448eecc3676e	977	STRING_delete(handleData->credentials.sas);
AzureIoTClient	42:448eecc3676e	978	break;
AzureIoTClient	42:448eecc3676e	979	}
AzureIoTClient	42:448eecc3676e	980	case(DEVICE_KEY):
AzureIoTClient	42:448eecc3676e	981	{
AzureIoTClient	42:448eecc3676e	982	STRING_delete(handleData->credentials.deviceKey);
AzureIoTClient	42:448eecc3676e	983	break;
AzureIoTClient	42:448eecc3676e	984	}
AzureIoTClient	46:6a69294b6119	985	case(X509):
AzureIoTClient	46:6a69294b6119	986	{
AzureIoTClient	46:6a69294b6119	987	if (handleData->credentials.x509credentials.x509certificate != NULL)
AzureIoTClient	46:6a69294b6119	988	{
AzureIoTClient	46:6a69294b6119	989	free((void*)handleData->credentials.x509credentials.x509certificate);
AzureIoTClient	46:6a69294b6119	990	}
AzureIoTClient	46:6a69294b6119	991	if (handleData->credentials.x509credentials.x509privatekey != NULL)
AzureIoTClient	46:6a69294b6119	992	{
AzureIoTClient	46:6a69294b6119	993	free((void*)handleData->credentials.x509credentials.x509privatekey);
AzureIoTClient	46:6a69294b6119	994	}
AzureIoTClient	46:6a69294b6119	995	break;
AzureIoTClient	46:6a69294b6119	996	}
AzureIoTClient	42:448eecc3676e	997	default:
AzureIoTClient	42:448eecc3676e	998	{
AzureIoTClient	42:448eecc3676e	999	LogError("INTERNAL ERROR");
AzureIoTClient	42:448eecc3676e	1000	break;
AzureIoTClient	42:448eecc3676e	1001	}
AzureIoTClient	42:448eecc3676e	1002	}
AzureIoTClient	42:448eecc3676e	1003	free((void*)handleData->hostname);
AzureIoTClient	42:448eecc3676e	1004	STRING_delete(handleData->deviceId);
AzureIoTClient	62:5a4cdacf5090	1005	if (handleData->certificates != NULL)
AzureIoTClient	62:5a4cdacf5090	1006	{
AzureIoTClient	62:5a4cdacf5090	1007	free(handleData->certificates);
AzureIoTClient	62:5a4cdacf5090	1008	}
AzureIoTClient	74:ea0021abecf7	1009	if (handleData->http_proxy_options.host_address != NULL)
AzureIoTClient	74:ea0021abecf7	1010	{
AzureIoTClient	74:ea0021abecf7	1011	free((char *)handleData->http_proxy_options.host_address);
AzureIoTClient	74:ea0021abecf7	1012	}
AzureIoTClient	74:ea0021abecf7	1013	if (handleData->http_proxy_options.username != NULL)
AzureIoTClient	74:ea0021abecf7	1014	{
AzureIoTClient	74:ea0021abecf7	1015	free((char *)handleData->http_proxy_options.username);
AzureIoTClient	74:ea0021abecf7	1016	}
AzureIoTClient	74:ea0021abecf7	1017	if (handleData->http_proxy_options.password != NULL)
AzureIoTClient	74:ea0021abecf7	1018	{
AzureIoTClient	74:ea0021abecf7	1019	free((char *)handleData->http_proxy_options.password);
AzureIoTClient	74:ea0021abecf7	1020	}
AzureIoTClient	42:448eecc3676e	1021	free(handleData);
AzureIoTClient	42:448eecc3676e	1022	}
AzureIoTClient	42:448eecc3676e	1023	}
AzureIoTClient	46:6a69294b6119	1024
AzureIoTClient	46:6a69294b6119	1025	IOTHUB_CLIENT_RESULT IoTHubClient_LL_UploadToBlob_SetOption(IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE handle, const char* optionName, const void* value)
AzureIoTClient	46:6a69294b6119	1026	{
AzureIoTClient	46:6a69294b6119	1027	IOTHUB_CLIENT_RESULT result;
AzureIoTClient	46:6a69294b6119	1028	/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	1029	if (handle == NULL)
AzureIoTClient	46:6a69294b6119	1030	{
AzureIoTClient	46:6a69294b6119	1031	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	1032	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	46:6a69294b6119	1033	}
AzureIoTClient	46:6a69294b6119	1034	else
AzureIoTClient	46:6a69294b6119	1035	{
AzureIoTClient	46:6a69294b6119	1036	IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE_DATA*)handle;
AzureIoTClient	46:6a69294b6119	1037
AzureIoTClient	46:6a69294b6119	1038	/Codes_SRS_IOTHUBCLIENT_LL_02_100: [ x509certificate - then value then is a null terminated string that contains the x509 certificate. ]/
AzureIoTClient	48:cc5d91f2b06d	1039	if (strcmp(optionName, OPTION_X509_CERT) == 0)
AzureIoTClient	46:6a69294b6119	1040	{
AzureIoTClient	46:6a69294b6119	1041	/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	1042	if (handleData->authorizationScheme != X509)
AzureIoTClient	46:6a69294b6119	1043	{
AzureIoTClient	46:6a69294b6119	1044	LogError("trying to set a x509 certificate while the authentication scheme is not x509");
AzureIoTClient	46:6a69294b6119	1045	result = IOTHUB_CLIENT_INVALID_ARG;
AzureIoTClient	46:6a69294b6119	1046	}
AzureIoTClient	46:6a69294b6119	1047	else
AzureIoTClient	46:6a69294b6119	1048	{
AzureIoTClient	46:6a69294b6119	1049	/Codes_SRS_IOTHUBCLIENT_LL_02_103: [ The options shall be saved. ]/
AzureIoTClient	46:6a69294b6119	1050	/try to make a copy of the certificate/
AzureIoTClient	46:6a69294b6119	1051	char* temp;
AzureIoTClient	46:6a69294b6119	1052	if (mallocAndStrcpy_s(&temp, value) != 0)
AzureIoTClient	46:6a69294b6119	1053	{
AzureIoTClient	46:6a69294b6119	1054	/Codes_SRS_IOTHUBCLIENT_LL_02_104: [ If saving fails, then IoTHubClient_LL_UploadToBlob_SetOption shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	46:6a69294b6119	1055	LogError("unable to mallocAndStrcpy_s");
AzureIoTClient	46:6a69294b6119	1056	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	46:6a69294b6119	1057	}
AzureIoTClient	46:6a69294b6119	1058	else
AzureIoTClient	46:6a69294b6119	1059	{
AzureIoTClient	46:6a69294b6119	1060	/Codes_SRS_IOTHUBCLIENT_LL_02_105: [ Otherwise IoTHubClient_LL_UploadToBlob_SetOption shall succeed and return IOTHUB_CLIENT_OK. ]/
AzureIoTClient	46:6a69294b6119	1061	if (handleData->credentials.x509credentials.x509certificate != NULL) /free any previous values, if any/
AzureIoTClient	46:6a69294b6119	1062	{
AzureIoTClient	46:6a69294b6119	1063	free((void*)handleData->credentials.x509credentials.x509certificate);
AzureIoTClient	46:6a69294b6119	1064	}
AzureIoTClient	46:6a69294b6119	1065	handleData->credentials.x509credentials.x509certificate = temp;
AzureIoTClient	46:6a69294b6119	1066	result = IOTHUB_CLIENT_OK;
AzureIoTClient	46:6a69294b6119	1067	}
AzureIoTClient	46:6a69294b6119	1068	}
AzureIoTClient	46:6a69294b6119	1069	}
AzureIoTClient	46:6a69294b6119	1070	/Codes_SRS_IOTHUBCLIENT_LL_02_101: [ x509privatekey - then value is a null terminated string that contains the x509 privatekey. ]/
AzureIoTClient	48:cc5d91f2b06d	1071	else if (strcmp(optionName, OPTION_X509_PRIVATE_KEY) == 0)
AzureIoTClient	46:6a69294b6119	1072	{
AzureIoTClient	46:6a69294b6119	1073	/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	1074	if (handleData->authorizationScheme != X509)
AzureIoTClient	46:6a69294b6119	1075	{
AzureIoTClient	46:6a69294b6119	1076	LogError("trying to set a x509 privatekey while the authentication scheme is not x509");
AzureIoTClient	46:6a69294b6119	1077	result = IOTHUB_CLIENT_INVALID_ARG;
AzureIoTClient	46:6a69294b6119	1078	}
AzureIoTClient	46:6a69294b6119	1079	else
AzureIoTClient	46:6a69294b6119	1080	{
AzureIoTClient	46:6a69294b6119	1081	/Codes_SRS_IOTHUBCLIENT_LL_02_103: [ The options shall be saved. ]/
AzureIoTClient	46:6a69294b6119	1082	/try to make a copy of the privatekey/
AzureIoTClient	46:6a69294b6119	1083	char* temp;
AzureIoTClient	46:6a69294b6119	1084	if (mallocAndStrcpy_s(&temp, value) != 0)
AzureIoTClient	46:6a69294b6119	1085	{
AzureIoTClient	46:6a69294b6119	1086	/Codes_SRS_IOTHUBCLIENT_LL_02_104: [ If saving fails, then IoTHubClient_LL_UploadToBlob_SetOption shall fail and return IOTHUB_CLIENT_ERROR. ]/
AzureIoTClient	46:6a69294b6119	1087	LogError("unable to mallocAndStrcpy_s");
AzureIoTClient	46:6a69294b6119	1088	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	46:6a69294b6119	1089	}
AzureIoTClient	46:6a69294b6119	1090	else
AzureIoTClient	46:6a69294b6119	1091	{
AzureIoTClient	46:6a69294b6119	1092	/Codes_SRS_IOTHUBCLIENT_LL_02_105: [ Otherwise IoTHubClient_LL_UploadToBlob_SetOption shall succeed and return IOTHUB_CLIENT_OK. ]/
AzureIoTClient	46:6a69294b6119	1093	if (handleData->credentials.x509credentials.x509privatekey != NULL) /free any previous values, if any/
AzureIoTClient	46:6a69294b6119	1094	{
AzureIoTClient	46:6a69294b6119	1095	free((void*)handleData->credentials.x509credentials.x509privatekey);
AzureIoTClient	46:6a69294b6119	1096	}
AzureIoTClient	46:6a69294b6119	1097	handleData->credentials.x509credentials.x509privatekey = temp;
AzureIoTClient	46:6a69294b6119	1098	result = IOTHUB_CLIENT_OK;
AzureIoTClient	46:6a69294b6119	1099	}
AzureIoTClient	46:6a69294b6119	1100	}
AzureIoTClient	46:6a69294b6119	1101	}
AzureIoTClient	62:5a4cdacf5090	1102	else if (strcmp("TrustedCerts", optionName) == 0)
AzureIoTClient	62:5a4cdacf5090	1103	{
AzureIoTClient	62:5a4cdacf5090	1104	if (value == NULL)
AzureIoTClient	62:5a4cdacf5090	1105	{
AzureIoTClient	62:5a4cdacf5090	1106	LogError("NULL is a not a valid value for TrustedCerts");
AzureIoTClient	62:5a4cdacf5090	1107	result = IOTHUB_CLIENT_INVALID_ARG;
AzureIoTClient	62:5a4cdacf5090	1108	}
AzureIoTClient	62:5a4cdacf5090	1109	else
AzureIoTClient	62:5a4cdacf5090	1110	{
AzureIoTClient	62:5a4cdacf5090	1111	char* tempCopy;
AzureIoTClient	62:5a4cdacf5090	1112	if (mallocAndStrcpy_s(&tempCopy, value) != 0)
AzureIoTClient	62:5a4cdacf5090	1113	{
AzureIoTClient	62:5a4cdacf5090	1114	LogError("failure in mallocAndStrcpy_s");
AzureIoTClient	62:5a4cdacf5090	1115	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	62:5a4cdacf5090	1116	}
AzureIoTClient	62:5a4cdacf5090	1117	else
AzureIoTClient	62:5a4cdacf5090	1118	{
AzureIoTClient	62:5a4cdacf5090	1119	if (handleData->certificates != NULL)
AzureIoTClient	62:5a4cdacf5090	1120	{
AzureIoTClient	62:5a4cdacf5090	1121	free(handleData->certificates);
AzureIoTClient	62:5a4cdacf5090	1122	}
AzureIoTClient	62:5a4cdacf5090	1123	handleData->certificates = tempCopy;
AzureIoTClient	62:5a4cdacf5090	1124	result = IOTHUB_CLIENT_OK;
AzureIoTClient	62:5a4cdacf5090	1125	}
AzureIoTClient	62:5a4cdacf5090	1126	}
AzureIoTClient	62:5a4cdacf5090	1127	}
AzureIoTClient	74:ea0021abecf7	1128	/Codes_SRS_IOTHUBCLIENT_LL_32_008: [ OPTION_HTTP_PROXY - then the value will be a pointer to HTTP_PROXY_OPTIONS structure. ]/
AzureIoTClient	74:ea0021abecf7	1129	else if (strcmp(optionName, OPTION_HTTP_PROXY) == 0)
AzureIoTClient	74:ea0021abecf7	1130	{
AzureIoTClient	74:ea0021abecf7	1131	HTTP_PROXY_OPTIONS* proxy_options = (HTTP_PROXY_OPTIONS *)value;
AzureIoTClient	74:ea0021abecf7	1132
AzureIoTClient	74:ea0021abecf7	1133	if (proxy_options->host_address == NULL)
AzureIoTClient	74:ea0021abecf7	1134	{
AzureIoTClient	74:ea0021abecf7	1135	/* 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	1136	LogError("NULL host_address in proxy options");
AzureIoTClient	74:ea0021abecf7	1137	result = IOTHUB_CLIENT_INVALID_ARG;
AzureIoTClient	74:ea0021abecf7	1138	}
AzureIoTClient	74:ea0021abecf7	1139	/* 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	1140	else if (((proxy_options->username == NULL) \|\| (proxy_options->password == NULL)) &&
AzureIoTClient	74:ea0021abecf7	1141	(proxy_options->username != proxy_options->password))
AzureIoTClient	74:ea0021abecf7	1142	{
AzureIoTClient	74:ea0021abecf7	1143	LogError("Only one of username and password for proxy settings was NULL");
AzureIoTClient	74:ea0021abecf7	1144	result = IOTHUB_CLIENT_INVALID_ARG;
AzureIoTClient	74:ea0021abecf7	1145	}
AzureIoTClient	74:ea0021abecf7	1146	else
AzureIoTClient	74:ea0021abecf7	1147	{
AzureIoTClient	74:ea0021abecf7	1148	if (handleData->http_proxy_options.host_address != NULL)
AzureIoTClient	74:ea0021abecf7	1149	{
AzureIoTClient	74:ea0021abecf7	1150	free((char *)handleData->http_proxy_options.host_address);
AzureIoTClient	74:ea0021abecf7	1151	handleData->http_proxy_options.host_address = NULL;
AzureIoTClient	74:ea0021abecf7	1152	}
AzureIoTClient	74:ea0021abecf7	1153	if (handleData->http_proxy_options.username != NULL)
AzureIoTClient	74:ea0021abecf7	1154	{
AzureIoTClient	74:ea0021abecf7	1155	free((char *)handleData->http_proxy_options.username);
AzureIoTClient	74:ea0021abecf7	1156	handleData->http_proxy_options.username = NULL;
AzureIoTClient	74:ea0021abecf7	1157	}
AzureIoTClient	74:ea0021abecf7	1158	if (handleData->http_proxy_options.password != NULL)
AzureIoTClient	74:ea0021abecf7	1159	{
AzureIoTClient	74:ea0021abecf7	1160	free((char *)handleData->http_proxy_options.password);
AzureIoTClient	74:ea0021abecf7	1161	handleData->http_proxy_options.password = NULL;
AzureIoTClient	74:ea0021abecf7	1162	}
AzureIoTClient	74:ea0021abecf7	1163
AzureIoTClient	74:ea0021abecf7	1164	handleData->http_proxy_options.port = proxy_options->port;
AzureIoTClient	74:ea0021abecf7	1165
AzureIoTClient	74:ea0021abecf7	1166	if (mallocAndStrcpy_s((char **)(&handleData->http_proxy_options.host_address), proxy_options->host_address) != 0)
AzureIoTClient	74:ea0021abecf7	1167	{
AzureIoTClient	74:ea0021abecf7	1168	LogError("failure in mallocAndStrcpy_s - handleData->http_proxy_options.host_address");
AzureIoTClient	74:ea0021abecf7	1169	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	74:ea0021abecf7	1170	}
AzureIoTClient	74:ea0021abecf7	1171	else if (proxy_options->username != NULL && mallocAndStrcpy_s((char **)(&handleData->http_proxy_options.username), proxy_options->username) != 0)
AzureIoTClient	74:ea0021abecf7	1172	{
AzureIoTClient	74:ea0021abecf7	1173	LogError("failure in mallocAndStrcpy_s - handleData->http_proxy_options.username");
AzureIoTClient	74:ea0021abecf7	1174	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	74:ea0021abecf7	1175	}
AzureIoTClient	74:ea0021abecf7	1176	else if (proxy_options->password != NULL && mallocAndStrcpy_s((char **)(&handleData->http_proxy_options.password), proxy_options->password) != 0)
AzureIoTClient	74:ea0021abecf7	1177	{
AzureIoTClient	74:ea0021abecf7	1178	LogError("failure in mallocAndStrcpy_s - handleData->http_proxy_options.password");
AzureIoTClient	74:ea0021abecf7	1179	result = IOTHUB_CLIENT_ERROR;
AzureIoTClient	74:ea0021abecf7	1180	}
AzureIoTClient	74:ea0021abecf7	1181	else
AzureIoTClient	74:ea0021abecf7	1182	{
AzureIoTClient	74:ea0021abecf7	1183	result = IOTHUB_CLIENT_OK;
AzureIoTClient	74:ea0021abecf7	1184	}
AzureIoTClient	74:ea0021abecf7	1185	}
AzureIoTClient	74:ea0021abecf7	1186	}
AzureIoTClient	46:6a69294b6119	1187	else
AzureIoTClient	46:6a69294b6119	1188	{
AzureIoTClient	46:6a69294b6119	1189	/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	1190	result = IOTHUB_CLIENT_INVALID_ARG;
AzureIoTClient	46:6a69294b6119	1191	}
AzureIoTClient	46:6a69294b6119	1192	}
AzureIoTClient	46:6a69294b6119	1193	return result;
AzureIoTClient	46:6a69294b6119	1194	}
AzureIoTClient	46:6a69294b6119	1195
AzureIoTClient	46:6a69294b6119	1196
Azure.IoT Build	45:54c11b1b1407	1197	#endif /DONT_USE_UPLOADTOBLOB/
AzureIoTClient	46:6a69294b6119	1198
AzureIoTClient	46:6a69294b6119	1199

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Type:	Library
Created:	15 Sep 2015
Imports:	235
Forks:	1
Commits:	94
Dependents:	12
Dependencies:	0
Followers:	11

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Azure IoT

Dan Cristoloveanu

The code in this repository is MIT licensed.

iothub_client_ll_uploadtoblob.c@79:bb88037c05e6, 2017-11-17 (annotated)

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