Azure IoT
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
Diff: iothub_client_ll.c
- Revision:
- 88:248736be106e
- Parent:
- 86:a1352899ea45
- Child:
- 89:a2ed767a532e
--- a/iothub_client_ll.c Fri May 04 13:24:17 2018 -0700
+++ b/iothub_client_ll.c Mon Jun 11 15:39:23 2018 -0700
@@ -12,2157 +12,130 @@
#include "azure_c_shared_utility/constbuffer.h"
#include "azure_c_shared_utility/platform.h"
-#include "iothub_client_authorization.h"
+#include "iothub_client_core_ll.h"
+#include "internal/iothub_client_authorization.h"
#include "iothub_client_ll.h"
#include "iothub_transport_ll.h"
-#include "iothub_client_private.h"
+#include "iothub_device_client_ll.h"
+#include "internal/iothub_client_private.h"
#include "iothub_client_options.h"
#include "iothub_client_version.h"
-#include "iothub_client_diagnostic.h"
+#include "internal/iothub_client_diagnostic.h"
#include <stdint.h>
-#ifdef USE_PROV_MODULE
-#include "iothub_client_hsm_ll.h"
-#endif
-
#ifndef DONT_USE_UPLOADTOBLOB
-#include "iothub_client_ll_uploadtoblob.h"
+#include "internal/iothub_client_ll_uploadtoblob.h"
#endif
-#define LOG_ERROR_RESULT LogError("result = %s", ENUM_TO_STRING(IOTHUB_CLIENT_RESULT, result));
-#define INDEFINITE_TIME ((time_t)(-1))
-
-DEFINE_ENUM_STRINGS(IOTHUB_CLIENT_FILE_UPLOAD_RESULT, IOTHUB_CLIENT_FILE_UPLOAD_RESULT_VALUES);
-DEFINE_ENUM_STRINGS(IOTHUB_CLIENT_RESULT, IOTHUB_CLIENT_RESULT_VALUES);
-DEFINE_ENUM_STRINGS(IOTHUB_CLIENT_RETRY_POLICY, IOTHUB_CLIENT_RETRY_POLICY_VALUES);
-DEFINE_ENUM_STRINGS(IOTHUB_CLIENT_STATUS, IOTHUB_CLIENT_STATUS_VALUES);
-DEFINE_ENUM_STRINGS(IOTHUB_IDENTITY_TYPE, IOTHUB_IDENTITY_TYPE_VALUE);
-DEFINE_ENUM_STRINGS(IOTHUB_PROCESS_ITEM_RESULT, IOTHUB_PROCESS_ITEM_RESULT_VALUE);
-DEFINE_ENUM_STRINGS(IOTHUB_CLIENT_IOTHUB_METHOD_STATUS, IOTHUB_CLIENT_IOTHUB_METHOD_STATUS_VALUES);
-DEFINE_ENUM_STRINGS(IOTHUB_CLIENT_CONFIRMATION_RESULT, IOTHUB_CLIENT_CONFIRMATION_RESULT_VALUES);
-DEFINE_ENUM_STRINGS(IOTHUB_CLIENT_CONNECTION_STATUS, IOTHUB_CLIENT_CONNECTION_STATUS_VALUES);
-DEFINE_ENUM_STRINGS(IOTHUB_CLIENT_CONNECTION_STATUS_REASON, IOTHUB_CLIENT_CONNECTION_STATUS_REASON_VALUES);
-DEFINE_ENUM_STRINGS(TRANSPORT_TYPE, TRANSPORT_TYPE_VALUES);
-DEFINE_ENUM_STRINGS(DEVICE_TWIN_UPDATE_STATE, DEVICE_TWIN_UPDATE_STATE_VALUES);
-#ifndef DONT_USE_UPLOADTOBLOB
-DEFINE_ENUM_STRINGS(IOTHUB_CLIENT_FILE_UPLOAD_GET_DATA_RESULT, IOTHUB_CLIENT_FILE_UPLOAD_GET_DATA_RESULT_VALUES);
-#endif // DONT_USE_UPLOADTOBLOB
-
-#define CALLBACK_TYPE_VALUES \
- CALLBACK_TYPE_NONE, \
- CALLBACK_TYPE_SYNC, \
- CALLBACK_TYPE_ASYNC
-
-DEFINE_ENUM(CALLBACK_TYPE, CALLBACK_TYPE_VALUES)
-DEFINE_ENUM_STRINGS(CALLBACK_TYPE, CALLBACK_TYPE_VALUES)
-
-typedef struct IOTHUB_METHOD_CALLBACK_DATA_TAG
-{
- CALLBACK_TYPE type;
- IOTHUB_CLIENT_DEVICE_METHOD_CALLBACK_ASYNC callbackSync;
- IOTHUB_CLIENT_INBOUND_DEVICE_METHOD_CALLBACK callbackAsync;
- void* userContextCallback;
-}IOTHUB_METHOD_CALLBACK_DATA;
-
-typedef struct IOTHUB_MESSAGE_CALLBACK_DATA_TAG
-{
- CALLBACK_TYPE type;
- IOTHUB_CLIENT_MESSAGE_CALLBACK_ASYNC callbackSync;
- IOTHUB_CLIENT_MESSAGE_CALLBACK_ASYNC_EX callbackAsync;
- void* userContextCallback;
-}IOTHUB_MESSAGE_CALLBACK_DATA;
-
-typedef struct IOTHUB_CLIENT_LL_HANDLE_DATA_TAG
+IOTHUB_CLIENT_LL_HANDLE IoTHubClient_LL_CreateFromConnectionString(const char* connectionString, IOTHUB_CLIENT_TRANSPORT_PROVIDER protocol)
{
- DLIST_ENTRY waitingToSend;
- DLIST_ENTRY iot_msg_queue;
- DLIST_ENTRY iot_ack_queue;
- TRANSPORT_LL_HANDLE transportHandle;
- bool isSharedTransport;
- IOTHUB_DEVICE_HANDLE deviceHandle;
- TRANSPORT_PROVIDER_FIELDS;
- IOTHUB_MESSAGE_CALLBACK_DATA messageCallback;
- IOTHUB_METHOD_CALLBACK_DATA methodCallback;
- IOTHUB_CLIENT_CONNECTION_STATUS_CALLBACK conStatusCallback;
- void* conStatusUserContextCallback;
- time_t lastMessageReceiveTime;
- TICK_COUNTER_HANDLE tickCounter; /*shared tickcounter used to track message timeouts in waitingToSend list*/
- tickcounter_ms_t currentMessageTimeout;
- uint64_t current_device_twin_timeout;
- IOTHUB_CLIENT_DEVICE_TWIN_CALLBACK deviceTwinCallback;
- void* deviceTwinContextCallback;
- IOTHUB_CLIENT_RETRY_POLICY retryPolicy;
- size_t retryTimeoutLimitInSeconds;
-#ifndef DONT_USE_UPLOADTOBLOB
- IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE uploadToBlobHandle;
-#endif
- uint32_t data_msg_id;
- bool complete_twin_update_encountered;
- IOTHUB_AUTHORIZATION_HANDLE authorization_module;
- STRING_HANDLE product_info;
- IOTHUB_DIAGNOSTIC_SETTING_DATA diagnostic_setting;
-}IOTHUB_CLIENT_LL_HANDLE_DATA;
-
-static const char HOSTNAME_TOKEN[] = "HostName";
-static const char DEVICEID_TOKEN[] = "DeviceId";
-static const char X509_TOKEN[] = "x509";
-static const char X509_TOKEN_ONLY_ACCEPTABLE_VALUE[] = "true";
-static const char DEVICEKEY_TOKEN[] = "SharedAccessKey";
-static const char DEVICESAS_TOKEN[] = "SharedAccessSignature";
-static const char PROTOCOL_GATEWAY_HOST[] = "GatewayHostName";
-static const char PROVISIONING_TOKEN[] = "UseProvisioning";
-static const char PROVISIONING_ACCEPTABLE_VALUE[] = "true";
-
-static void setTransportProtocol(IOTHUB_CLIENT_LL_HANDLE_DATA* handleData, TRANSPORT_PROVIDER* protocol)
-{
- handleData->IoTHubTransport_SendMessageDisposition = protocol->IoTHubTransport_SendMessageDisposition;
- handleData->IoTHubTransport_GetHostname = protocol->IoTHubTransport_GetHostname;
- handleData->IoTHubTransport_SetOption = protocol->IoTHubTransport_SetOption;
- handleData->IoTHubTransport_Create = protocol->IoTHubTransport_Create;
- handleData->IoTHubTransport_Destroy = protocol->IoTHubTransport_Destroy;
- handleData->IoTHubTransport_Register = protocol->IoTHubTransport_Register;
- handleData->IoTHubTransport_Unregister = protocol->IoTHubTransport_Unregister;
- handleData->IoTHubTransport_Subscribe = protocol->IoTHubTransport_Subscribe;
- handleData->IoTHubTransport_Unsubscribe = protocol->IoTHubTransport_Unsubscribe;
- handleData->IoTHubTransport_DoWork = protocol->IoTHubTransport_DoWork;
- handleData->IoTHubTransport_SetRetryPolicy = protocol->IoTHubTransport_SetRetryPolicy;
- handleData->IoTHubTransport_GetSendStatus = protocol->IoTHubTransport_GetSendStatus;
- handleData->IoTHubTransport_ProcessItem = protocol->IoTHubTransport_ProcessItem;
- handleData->IoTHubTransport_Subscribe_DeviceTwin = protocol->IoTHubTransport_Subscribe_DeviceTwin;
- handleData->IoTHubTransport_Unsubscribe_DeviceTwin = protocol->IoTHubTransport_Unsubscribe_DeviceTwin;
- handleData->IoTHubTransport_Subscribe_DeviceMethod = protocol->IoTHubTransport_Subscribe_DeviceMethod;
- handleData->IoTHubTransport_Unsubscribe_DeviceMethod = protocol->IoTHubTransport_Unsubscribe_DeviceMethod;
- handleData->IoTHubTransport_DeviceMethod_Response = protocol->IoTHubTransport_DeviceMethod_Response;
-}
-
-static void device_twin_data_destroy(IOTHUB_DEVICE_TWIN* client_item)
-{
- CONSTBUFFER_Destroy(client_item->report_data_handle);
- free(client_item);
-}
-
-static int create_blob_upload_module(IOTHUB_CLIENT_LL_HANDLE_DATA* handle_data, const IOTHUB_CLIENT_CONFIG* config)
-{
- int result;
- (void)handle_data;
- (void)config;
-#ifndef DONT_USE_UPLOADTOBLOB
- handle_data->uploadToBlobHandle = IoTHubClient_LL_UploadToBlob_Create(config);
- if (handle_data->uploadToBlobHandle == NULL)
- {
- LogError("unable to IoTHubClient_LL_UploadToBlob_Create");
- result = __FAILURE__;
- }
- else
- {
- result = 0;
- }
-#else
- result = 0;
-#endif
- return result;
-}
-
-static void destroy_blob_upload_module(IOTHUB_CLIENT_LL_HANDLE_DATA* handle_data)
-{
- (void)handle_data;
-#ifndef DONT_USE_UPLOADTOBLOB
- /*Codes_SRS_IOTHUBCLIENT_LL_02_046: [ If creating the TICK_COUNTER_HANDLE fails then IoTHubClient_LL_Create shall fail and return NULL. ]*/
- IoTHubClient_LL_UploadToBlob_Destroy(handle_data->uploadToBlobHandle);
-#endif
-}
-
-/*Codes_SRS_IOTHUBCLIENT_LL_10_032: ["product_info" - takes a char string as an argument to specify the product information(e.g. `"ProductName/ProductVersion"`). ]*/
-/*Codes_SRS_IOTHUBCLIENT_LL_10_034: ["product_info" - shall store the given string concatenated with the sdk information and the platform information in the form(ProductInfo DeviceSDKName / DeviceSDKVersion(OSName OSVersion; Architecture). ]*/
-static STRING_HANDLE make_product_info(const char* product)
-{
- STRING_HANDLE result;
- STRING_HANDLE pfi = platform_get_platform_info();
- if (pfi == NULL)
- {
- result = NULL;
- }
- else
- {
- if (product == NULL)
- {
- result = STRING_construct_sprintf("%s %s", CLIENT_DEVICE_TYPE_PREFIX CLIENT_DEVICE_BACKSLASH IOTHUB_SDK_VERSION, STRING_c_str(pfi));
- }
- else
- {
- result = STRING_construct_sprintf("%s %s %s", product, CLIENT_DEVICE_TYPE_PREFIX CLIENT_DEVICE_BACKSLASH IOTHUB_SDK_VERSION, STRING_c_str(pfi));
- }
- STRING_delete(pfi);
- }
- return result;
+ return (IOTHUB_CLIENT_LL_HANDLE)IoTHubClientCore_LL_CreateFromConnectionString(connectionString, protocol);
}
-static IOTHUB_CLIENT_LL_HANDLE_DATA* initialize_iothub_client(const IOTHUB_CLIENT_CONFIG* client_config, const IOTHUB_CLIENT_DEVICE_CONFIG* device_config, bool use_dev_auth)
+IOTHUB_CLIENT_LL_HANDLE IoTHubClient_LL_Create(const IOTHUB_CLIENT_CONFIG* config)
{
- IOTHUB_CLIENT_LL_HANDLE_DATA* result;
- srand((unsigned int)time(NULL));
- STRING_HANDLE product_info = make_product_info(NULL);
- if (product_info == NULL)
- {
- LogError("failed to initialize product info");
- result = NULL;
- }
- else
- {
- result = (IOTHUB_CLIENT_LL_HANDLE_DATA*)malloc(sizeof(IOTHUB_CLIENT_LL_HANDLE_DATA));
- if (result == NULL)
- {
- LogError("failure allocating IOTHUB_CLIENT_LL_HANDLE_DATA");
- STRING_delete(product_info);
- }
- else
- {
- IOTHUB_CLIENT_CONFIG actual_config;
- const IOTHUB_CLIENT_CONFIG* config = NULL;
- char* IoTHubName = NULL;
- char* IoTHubSuffix = NULL;
-
- memset(result, 0, sizeof(IOTHUB_CLIENT_LL_HANDLE_DATA));
- if (use_dev_auth)
- {
- if ((result->authorization_module = IoTHubClient_Auth_CreateFromDeviceAuth(client_config->deviceId)) == NULL)
- {
- LogError("Failed create authorization module");
- free(result);
- STRING_delete(product_info);
- result = NULL;
- }
- }
- else
- {
- const char* device_key;
- const char* device_id;
- const char* sas_token;
- if (device_config == NULL)
- {
- device_key = client_config->deviceKey;
- device_id = client_config->deviceId;
- sas_token = client_config->deviceSasToken;
- }
- else
- {
- device_key = device_config->deviceKey;
- device_id = device_config->deviceId;
- sas_token = device_config->deviceSasToken;
- }
-
- /* Codes_SRS_IOTHUBCLIENT_LL_07_029: [ IoTHubClient_LL_Create shall create the Auth module with the device_key, device_id, and/or deviceSasToken values ] */
- if ((result->authorization_module = IoTHubClient_Auth_Create(device_key, device_id, sas_token)) == NULL)
- {
- LogError("Failed create authorization module");
- free(result);
- STRING_delete(product_info);
- result = NULL;
- }
- }
-
- if (result != NULL)
- {
- if (client_config != NULL)
- {
- IOTHUBTRANSPORT_CONFIG lowerLayerConfig;
- memset(&lowerLayerConfig, 0, sizeof(IOTHUBTRANSPORT_CONFIG));
- /*Codes_SRS_IOTHUBCLIENT_LL_02_006: [IoTHubClient_LL_Create shall populate a structure of type IOTHUBTRANSPORT_CONFIG with the information from config parameter and the previous DLIST and shall pass that to the underlying layer _Create function.]*/
- lowerLayerConfig.upperConfig = client_config;
- lowerLayerConfig.waitingToSend = &(result->waitingToSend);
- lowerLayerConfig.auth_module_handle = result->authorization_module;
-
- setTransportProtocol(result, (TRANSPORT_PROVIDER*)client_config->protocol());
- if ((result->transportHandle = result->IoTHubTransport_Create(&lowerLayerConfig)) == NULL)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_007: [If the underlaying layer _Create function fails them IoTHubClient_LL_Create shall fail and return NULL.] */
- LogError("underlying transport failed");
- destroy_blob_upload_module(result);
- tickcounter_destroy(result->tickCounter);
- IoTHubClient_Auth_Destroy(result->authorization_module);
- STRING_delete(product_info);
- free(result);
- result = NULL;
- }
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_008: [Otherwise, IoTHubClient_LL_Create shall succeed and return a non-NULL handle.] */
- result->isSharedTransport = false;
- config = client_config;
- }
- }
- else
- {
- STRING_HANDLE transport_hostname = NULL;
-
- result->transportHandle = device_config->transportHandle;
- setTransportProtocol(result, (TRANSPORT_PROVIDER*)device_config->protocol());
-
- transport_hostname = result->IoTHubTransport_GetHostname(result->transportHandle);
- if (transport_hostname == NULL)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_097: [ If creating the data structures fails or instantiating the IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE fails then IoTHubClient_LL_CreateWithTransport shall fail and return NULL. ]*/
- LogError("unable to determine the transport IoTHub name");
- IoTHubClient_Auth_Destroy(result->authorization_module);
- STRING_delete(product_info);
- free(result);
- result = NULL;
- }
- else
- {
- const char* hostname = STRING_c_str(transport_hostname);
- /*Codes_SRS_IOTHUBCLIENT_LL_02_096: [ IoTHubClient_LL_CreateWithTransport shall create the data structures needed to instantiate a IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE. ]*/
- /*the first '.' says where the iothubname finishes*/
- const char* whereIsDot = strchr(hostname, '.');
- if (whereIsDot == NULL)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_097: [ If creating the data structures fails or instantiating the IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE fails then IoTHubClient_LL_CreateWithTransport shall fail and return NULL. ]*/
- LogError("unable to determine the IoTHub name");
- IoTHubClient_Auth_Destroy(result->authorization_module);
- STRING_delete(product_info);
- free(result);
- result = NULL;
- }
- else
- {
- size_t suffix_len = strlen(whereIsDot);
- /*Codes_SRS_IOTHUBCLIENT_LL_02_096: [ IoTHubClient_LL_CreateWithTransport shall create the data structures needed to instantiate a IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE. ]*/
- IoTHubName = (char*)malloc(whereIsDot - hostname + 1);
- if (IoTHubName == NULL)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_097: [ If creating the data structures fails or instantiating the IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE fails then IoTHubClient_LL_CreateWithTransport shall fail and return NULL. ]*/
- LogError("unable to malloc");
- IoTHubClient_Auth_Destroy(result->authorization_module);
- STRING_delete(product_info);
- free(result);
- result = NULL;
- }
- else if ((IoTHubSuffix = (char*)malloc(suffix_len + 1)) == NULL)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_097: [ If creating the data structures fails or instantiating the IOTHUB_CLIENT_LL_UPLOADTOBLOB_HANDLE fails then IoTHubClient_LL_CreateWithTransport shall fail and return NULL. ]*/
- LogError("unable to malloc");
- IoTHubClient_Auth_Destroy(result->authorization_module);
- STRING_delete(product_info);
- free(result);
- result = NULL;
- }
- else
- {
- memset(IoTHubName, 0, whereIsDot - hostname + 1);
- (void)strncpy(IoTHubName, hostname, whereIsDot - hostname);
- (void)strcpy(IoTHubSuffix, whereIsDot+1);
-
- actual_config.deviceId = device_config->deviceId;
- actual_config.deviceKey = device_config->deviceKey;
- actual_config.deviceSasToken = device_config->deviceSasToken;
- actual_config.iotHubName = IoTHubName;
- actual_config.iotHubSuffix = IoTHubSuffix;
- actual_config.protocol = NULL; /*irrelevant to IoTHubClient_LL_UploadToBlob*/
- actual_config.protocolGatewayHostName = NULL; /*irrelevant to IoTHubClient_LL_UploadToBlob*/
-
- config = &actual_config;
-
- /*Codes_SRS_IOTHUBCLIENT_LL_02_008: [Otherwise, IoTHubClient_LL_Create shall succeed and return a non-NULL handle.] */
- result->isSharedTransport = true;
- }
- }
- }
- STRING_delete(transport_hostname);
- }
- }
- if (result != NULL)
- {
- if (create_blob_upload_module(result, config) != 0)
- {
- LogError("unable to create blob upload");
- // Codes_SRS_IOTHUBCLIENT_LL_09_010: [ If any failure occurs `IoTHubClient_LL_Create` shall destroy the `transportHandle` only if it has created it ]
- if (!result->isSharedTransport)
- {
- result->IoTHubTransport_Destroy(result->transportHandle);
- }
- IoTHubClient_Auth_Destroy(result->authorization_module);
- STRING_delete(product_info);
- free(result);
- result = NULL;
- }
- else
- {
- if ((result->tickCounter = tickcounter_create()) == NULL)
- {
- LogError("unable to get a tickcounter");
- // Codes_SRS_IOTHUBCLIENT_LL_09_010: [ If any failure occurs `IoTHubClient_LL_Create` shall destroy the `transportHandle` only if it has created it ]
- if (!result->isSharedTransport)
- {
- result->IoTHubTransport_Destroy(result->transportHandle);
- }
- destroy_blob_upload_module(result);
- IoTHubClient_Auth_Destroy(result->authorization_module);
- STRING_delete(product_info);
- free(result);
- result = NULL;
- }
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_004: [Otherwise IoTHubClient_LL_Create shall initialize a new DLIST (further called "waitingToSend") containing records with fields of the following types: IOTHUB_MESSAGE_HANDLE, IOTHUB_CLIENT_EVENT_CONFIRMATION_CALLBACK, void*.]*/
- DList_InitializeListHead(&(result->waitingToSend));
- DList_InitializeListHead(&(result->iot_msg_queue));
- DList_InitializeListHead(&(result->iot_ack_queue));
- result->messageCallback.type = CALLBACK_TYPE_NONE;
- result->lastMessageReceiveTime = INDEFINITE_TIME;
- result->data_msg_id = 1;
- result->product_info = product_info;
-
- IOTHUB_DEVICE_CONFIG deviceConfig;
- deviceConfig.deviceId = config->deviceId;
- deviceConfig.deviceKey = config->deviceKey;
- deviceConfig.deviceSasToken = config->deviceSasToken;
- deviceConfig.authorization_module = result->authorization_module;
-
- /*Codes_SRS_IOTHUBCLIENT_LL_17_008: [IoTHubClient_LL_Create shall call the transport _Register function with a populated structure of type IOTHUB_DEVICE_CONFIG and waitingToSend list.] */
- if ((result->deviceHandle = result->IoTHubTransport_Register(result->transportHandle, &deviceConfig, result, &(result->waitingToSend))) == NULL)
- {
- LogError("Registering device in transport failed");
- IoTHubClient_Auth_Destroy(result->authorization_module);
- // Codes_SRS_IOTHUBCLIENT_LL_09_010: [ If any failure occurs `IoTHubClient_LL_Create` shall destroy the `transportHandle` only if it has created it ]
- if (!result->isSharedTransport)
- {
- result->IoTHubTransport_Destroy(result->transportHandle);
- }
- destroy_blob_upload_module(result);
- tickcounter_destroy(result->tickCounter);
- STRING_delete(product_info);
- free(result);
- result = NULL;
- }
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_042: [ By default, messages shall not timeout. ]*/
- result->currentMessageTimeout = 0;
- result->current_device_twin_timeout = 0;
-
- result->diagnostic_setting.currentMessageNumber = 0;
- result->diagnostic_setting.diagSamplingPercentage = 0;
- /*Codes_SRS_IOTHUBCLIENT_LL_25_124: [ `IoTHubClient_LL_Create` shall set the default retry policy as Exponential backoff with jitter and if succeed and return a `non-NULL` handle. ]*/
- if (IoTHubClient_LL_SetRetryPolicy(result, IOTHUB_CLIENT_RETRY_EXPONENTIAL_BACKOFF_WITH_JITTER, 0) != IOTHUB_CLIENT_OK)
- {
- LogError("Setting default retry policy in transport failed");
- result->IoTHubTransport_Unregister(result->deviceHandle);
- IoTHubClient_Auth_Destroy(result->authorization_module);
- // Codes_SRS_IOTHUBCLIENT_LL_09_010: [ If any failure occurs `IoTHubClient_LL_Create` shall destroy the `transportHandle` only if it has created it ]
- if (!result->isSharedTransport)
- {
- result->IoTHubTransport_Destroy(result->transportHandle);
- }
- destroy_blob_upload_module(result);
- tickcounter_destroy(result->tickCounter);
- STRING_delete(product_info);
- free(result);
- result = NULL;
- }
- }
- }
- }
- }
- if (IoTHubName)
- {
- free(IoTHubName);
- }
- if (IoTHubSuffix)
- {
- free(IoTHubSuffix);
- }
- }
- }
- return result;
+ return (IOTHUB_CLIENT_LL_HANDLE)IoTHubClientCore_LL_Create(config);
}
-static uint32_t get_next_item_id(IOTHUB_CLIENT_LL_HANDLE_DATA* handleData)
-{
- if (handleData->data_msg_id+1 >= UINT32_MAX)
- {
- handleData->data_msg_id = 1;
- }
- else
- {
- handleData->data_msg_id++;
- }
- return handleData->data_msg_id;
-}
-
-static IOTHUB_DEVICE_TWIN* dev_twin_data_create(IOTHUB_CLIENT_LL_HANDLE_DATA* handleData, uint32_t id, const unsigned char* reportedState, size_t size, IOTHUB_CLIENT_REPORTED_STATE_CALLBACK reportedStateCallback, void* userContextCallback)
+IOTHUB_CLIENT_LL_HANDLE IoTHubClient_LL_CreateWithTransport(const IOTHUB_CLIENT_DEVICE_CONFIG * config)
{
- IOTHUB_DEVICE_TWIN* result = (IOTHUB_DEVICE_TWIN*)malloc(sizeof(IOTHUB_DEVICE_TWIN) );
- if (result != NULL)
- {
- result->report_data_handle = CONSTBUFFER_Create(reportedState, size);
- if (result->report_data_handle == NULL)
- {
- LogError("Failure allocating reported state data");
- free(result);
- result = NULL;
- }
- else if (tickcounter_get_current_ms(handleData->tickCounter, &result->ms_timesOutAfter) != 0)
- {
- LogError("Failure getting tickcount info");
- CONSTBUFFER_Destroy(result->report_data_handle);
- free(result);
- result = NULL;
- }
- else
- {
- result->item_id = id;
- result->ms_timesOutAfter = 0;
- result->context = userContextCallback;
- result->reported_state_callback = reportedStateCallback;
- result->client_handle = handleData;
- result->device_handle = handleData->deviceHandle;
- }
- }
- else
- {
- LogError("Failure allocating device twin information");
- }
- return result;
+ return (IOTHUB_CLIENT_LL_HANDLE)IoTHubClientCore_LL_CreateWithTransport(config);
}
IOTHUB_CLIENT_LL_HANDLE IoTHubClient_LL_CreateFromDeviceAuth(const char* iothub_uri, const char* device_id, IOTHUB_CLIENT_TRANSPORT_PROVIDER protocol)
{
- IOTHUB_CLIENT_LL_HANDLE result;
- if (iothub_uri == NULL || protocol == NULL || device_id == NULL)
- {
- LogError("Input parameter is NULL: iothub_uri: %p protocol: %p device_id: %p", iothub_uri, protocol, device_id);
- result = NULL;
- }
- else
- {
-#ifdef USE_PROV_MODULE
- IOTHUB_CLIENT_CONFIG* config = (IOTHUB_CLIENT_CONFIG*)malloc(sizeof(IOTHUB_CLIENT_CONFIG));
- if (config == NULL)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_12_012: [If the allocation failed IoTHubClient_LL_CreateFromConnectionString returns NULL] */
- LogError("Malloc failed");
- result = NULL;
- }
- else
- {
- const char* iterator;
- const char* initial;
- char* iothub_name = NULL;
- char* iothub_suffix = NULL;
-
- memset(config, 0, sizeof(IOTHUB_CLIENT_CONFIG) );
- config->protocol = protocol;
- config->deviceId = device_id;
-
- // Find the iothub suffix
- initial = iterator = iothub_uri;
- while (iterator != NULL && *iterator != '\0')
- {
- if (*iterator == '.')
- {
- size_t length = iterator-initial;
- iothub_name = (char*)malloc(length+1);
- if (iothub_name != NULL)
- {
- memset(iothub_name, 0, length + 1);
- memcpy(iothub_name, initial, length);
- config->iotHubName = iothub_name;
-
- length = strlen(initial)-length-1;
- iothub_suffix = (char*)malloc(length + 1);
- if (iothub_suffix != NULL)
- {
- memset(iothub_suffix, 0, length + 1);
- memcpy(iothub_suffix, iterator+1, length);
- config->iotHubSuffix = iothub_suffix;
- break;
- }
- else
- {
- LogError("Failed to allocate iothub suffix");
- free(iothub_name);
- iothub_name = NULL;
- result = NULL;
- }
- }
- else
- {
- LogError("Failed to allocate iothub name");
- result = NULL;
- }
- }
- iterator++;
- }
-
- if (config->iotHubName == NULL || config->iotHubSuffix == NULL)
- {
- LogError("initialize iothub client");
- result = NULL;
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = initialize_iothub_client(config, NULL, true);
- if (handleData == NULL)
- {
- LogError("initialize iothub client");
- result = NULL;
- }
- else
- {
- result = handleData;
- }
- }
-
- free(iothub_name);
- free(iothub_suffix);
- free(config);
- }
-#else
- LogError("HSM module is not included");
- result = NULL;
-#endif
- }
- return result;
-}
-
-IOTHUB_CLIENT_LL_HANDLE IoTHubClient_LL_CreateFromConnectionString(const char* connectionString, IOTHUB_CLIENT_TRANSPORT_PROVIDER protocol)
-{
- IOTHUB_CLIENT_LL_HANDLE result;
-
- /* Codes_SRS_IOTHUBCLIENT_LL_12_003: [IoTHubClient_LL_CreateFromConnectionString shall verify the input parameter and if it is NULL then return NULL] */
- if (connectionString == NULL)
- {
- LogError("Input parameter is NULL: connectionString");
- result = NULL;
- }
- else if (protocol == NULL)
- {
- LogError("Input parameter is NULL: protocol");
- result = NULL;
- }
- else
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_12_004: [IoTHubClient_LL_CreateFromConnectionString shall allocate IOTHUB_CLIENT_CONFIG structure] */
- IOTHUB_CLIENT_CONFIG* config = (IOTHUB_CLIENT_CONFIG*) malloc(sizeof(IOTHUB_CLIENT_CONFIG));
- if (config == NULL)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_12_012: [If the allocation failed IoTHubClient_LL_CreateFromConnectionString returns NULL] */
- LogError("Malloc failed");
- result = NULL;
- }
- else
- {
- STRING_TOKENIZER_HANDLE tokenizer1 = NULL;
- STRING_HANDLE connString = NULL;
- STRING_HANDLE tokenString = NULL;
- STRING_HANDLE valueString = NULL;
- STRING_HANDLE hostNameString = NULL;
- STRING_HANDLE hostSuffixString = NULL;
- STRING_HANDLE deviceIdString = NULL;
- STRING_HANDLE deviceKeyString = NULL;
- STRING_HANDLE deviceSasTokenString = NULL;
- STRING_HANDLE protocolGateway = NULL;
-
- config->protocol = protocol;
-
- config->iotHubName = NULL;
- config->iotHubSuffix = NULL;
- config->deviceId = NULL;
- config->deviceKey = NULL;
- config->deviceSasToken = NULL;
-
- /* Codes_SRS_IOTHUBCLIENT_LL_04_002: [If it does not, it shall pass the protocolGatewayHostName NULL.] */
- config->protocolGatewayHostName = NULL;
-
- if ((connString = STRING_construct(connectionString)) == NULL)
- {
- LogError("Error constructing connectiong String");
- result = NULL;
- }
- else if ((tokenizer1 = STRING_TOKENIZER_create(connString)) == NULL)
- {
- LogError("Error creating Tokenizer");
- result = NULL;
- }
- else if ((tokenString = STRING_new()) == NULL)
- {
- LogError("Error creating Token String");
- result = NULL;
- }
- else if ((valueString = STRING_new()) == NULL)
- {
- LogError("Error creating Value String");
- result = NULL;
- }
- else if ((hostNameString = STRING_new()) == NULL)
- {
- LogError("Error creating HostName String");
- result = NULL;
- }
- else if ((hostSuffixString = STRING_new()) == NULL)
- {
- LogError("Error creating HostSuffix String");
- result = NULL;
- }
- /* Codes_SRS_IOTHUBCLIENT_LL_12_005: [IoTHubClient_LL_CreateFromConnectionString shall try to parse the connectionString input parameter for the following structure: "Key1=value1;key2=value2;key3=value3..."] */
- /* Codes_SRS_IOTHUBCLIENT_LL_12_006: [IoTHubClient_LL_CreateFromConnectionString shall verify the existence of the following Key/Value pairs in the connection string: HostName, DeviceId, SharedAccessKey, SharedAccessSignature or x509] */
- else
- {
- int isx509found = 0;
- bool use_provisioning = false;
- while ((STRING_TOKENIZER_get_next_token(tokenizer1, tokenString, "=") == 0))
- {
- if (STRING_TOKENIZER_get_next_token(tokenizer1, valueString, ";") != 0)
- {
- LogError("Tokenizer error");
- break;
- }
- else
- {
- if (tokenString != NULL)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_12_010: [IoTHubClient_LL_CreateFromConnectionString shall fill up the IOTHUB_CLIENT_CONFIG structure using the following mapping: iotHubName = Name, iotHubSuffix = Suffix, deviceId = DeviceId, deviceKey = SharedAccessKey or deviceSasToken = SharedAccessSignature] */
- const char* s_token = STRING_c_str(tokenString);
- if (strcmp(s_token, HOSTNAME_TOKEN) == 0)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_12_009: [IoTHubClient_LL_CreateFromConnectionString shall split the value of HostName to Name and Suffix using the first "." as a separator] */
- STRING_TOKENIZER_HANDLE tokenizer2 = NULL;
- if ((tokenizer2 = STRING_TOKENIZER_create(valueString)) == NULL)
- {
- LogError("Error creating Tokenizer");
- break;
- }
- else
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_12_015: [If the string split failed, IoTHubClient_LL_CreateFromConnectionString returns NULL ] */
- if (STRING_TOKENIZER_get_next_token(tokenizer2, hostNameString, ".") != 0)
- {
- LogError("Tokenizer error");
- STRING_TOKENIZER_destroy(tokenizer2);
- break;
- }
- else
- {
- config->iotHubName = STRING_c_str(hostNameString);
- if (STRING_TOKENIZER_get_next_token(tokenizer2, hostSuffixString, ";") != 0)
- {
- LogError("Tokenizer error");
- STRING_TOKENIZER_destroy(tokenizer2);
- break;
- }
- else
- {
- config->iotHubSuffix = STRING_c_str(hostSuffixString);
- }
- }
- STRING_TOKENIZER_destroy(tokenizer2);
- }
- }
- else if (strcmp(s_token, DEVICEID_TOKEN) == 0)
- {
- deviceIdString = STRING_clone(valueString);
- if (deviceIdString != NULL)
- {
- config->deviceId = STRING_c_str(deviceIdString);
- }
- else
- {
- LogError("Failure cloning device id string");
- break;
- }
- }
- else if (strcmp(s_token, DEVICEKEY_TOKEN) == 0)
- {
- deviceKeyString = STRING_clone(valueString);
- if (deviceKeyString != NULL)
- {
- config->deviceKey = STRING_c_str(deviceKeyString);
- }
- else
- {
- LogError("Failure cloning device key string");
- break;
- }
- }
- else if (strcmp(s_token, DEVICESAS_TOKEN) == 0)
- {
- deviceSasTokenString = STRING_clone(valueString);
- if (deviceSasTokenString != NULL)
- {
- config->deviceSasToken = STRING_c_str(deviceSasTokenString);
- }
- else
- {
- LogError("Failure cloning device sasToken string");
- break;
- }
- }
- else if (strcmp(s_token, X509_TOKEN) == 0)
- {
- if (strcmp(STRING_c_str(valueString), X509_TOKEN_ONLY_ACCEPTABLE_VALUE) != 0)
- {
- LogError("x509 option has wrong value, the only acceptable one is \"true\"");
- break;
- }
- else
- {
- isx509found = 1;
- }
- }
- else if (strcmp(s_token, PROVISIONING_TOKEN) == 0)
- {
- if (strcmp(STRING_c_str(valueString), PROVISIONING_ACCEPTABLE_VALUE) != 0)
- {
- LogError("provisioning option has wrong value, the only acceptable one is \"true\"");
- break;
- }
- else
- {
- use_provisioning = 1;
- }
- }
-
- /* Codes_SRS_IOTHUBCLIENT_LL_04_001: [IoTHubClient_LL_CreateFromConnectionString shall verify the existence of key/value pair GatewayHostName. If it does exist it shall pass the value to IoTHubClient_LL_Create API.] */
- else if (strcmp(s_token, PROTOCOL_GATEWAY_HOST) == 0)
- {
- protocolGateway = STRING_clone(valueString);
- if (protocolGateway != NULL)
- {
- config->protocolGatewayHostName = STRING_c_str(protocolGateway);
- }
- else
- {
- LogError("Failure cloning protocol Gateway Name");
- break;
- }
- }
- }
- }
- }
- /* parsing is done - check the result */
- if (config->iotHubName == NULL)
- {
- LogError("iotHubName is not found");
- result = NULL;
- }
- else if (config->iotHubSuffix == NULL)
- {
- LogError("iotHubSuffix is not found");
- result = NULL;
- }
- else if (config->deviceId == NULL)
- {
- LogError("deviceId is not found");
- result = NULL;
- }
- else if (!(
- ((!use_provisioning && !isx509found) && (config->deviceSasToken == NULL) ^ (config->deviceKey == NULL)) ||
- ((use_provisioning || isx509found) && (config->deviceSasToken == NULL) && (config->deviceKey == NULL))
- ))
- {
- LogError("invalid combination of x509, provisioning, deviceSasToken and deviceKey");
- result = NULL;
- }
- else
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_12_011: [IoTHubClient_LL_CreateFromConnectionString shall call into the IoTHubClient_LL_Create API with the current structure and returns with the return value of it] */
- result = initialize_iothub_client(config, NULL, use_provisioning);
- if (result == NULL)
- {
- LogError("IoTHubClient_LL_Create failed");
- }
- else
- {
- /*return as is*/
- }
- }
- }
- if (deviceSasTokenString != NULL)
- STRING_delete(deviceSasTokenString);
- if (deviceKeyString != NULL)
- STRING_delete(deviceKeyString);
- if (deviceIdString != NULL)
- STRING_delete(deviceIdString);
- if (hostSuffixString != NULL)
- STRING_delete(hostSuffixString);
- if (hostNameString != NULL)
- STRING_delete(hostNameString);
- if (valueString != NULL)
- STRING_delete(valueString);
- if (tokenString != NULL)
- STRING_delete(tokenString);
- if (connString != NULL)
- STRING_delete(connString);
- if (protocolGateway != NULL)
- STRING_delete(protocolGateway);
-
- if (tokenizer1 != NULL)
- STRING_TOKENIZER_destroy(tokenizer1);
-
- free(config);
- }
- }
- return result;
-}
-
-IOTHUB_CLIENT_LL_HANDLE IoTHubClient_LL_Create(const IOTHUB_CLIENT_CONFIG* config)
-{
- IOTHUB_CLIENT_LL_HANDLE result;
- /*Codes_SRS_IOTHUBCLIENT_LL_02_001: [IoTHubClient_LL_Create shall return NULL if config parameter is NULL or protocol field is NULL.]*/
- if(
- (config == NULL) ||
- (config->protocol == NULL)
- )
- {
- result = NULL;
- LogError("invalid configuration (NULL detected)");
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = initialize_iothub_client(config, NULL, false);
- if (handleData == NULL)
- {
- LogError("initialize iothub client");
- result = NULL;
- }
- else
- {
- result = handleData;
- }
- }
-
- return result;
-}
-
-IOTHUB_CLIENT_LL_HANDLE IoTHubClient_LL_CreateWithTransport(const IOTHUB_CLIENT_DEVICE_CONFIG * config)
-{
- IOTHUB_CLIENT_LL_HANDLE result;
- /*Codes_SRS_IOTHUBCLIENT_LL_17_001: [IoTHubClient_LL_CreateWithTransport shall return NULL if config parameter is NULL, or protocol field is NULL or transportHandle is NULL.]*/
- if (
- (config == NULL) ||
- (config->protocol == NULL) ||
- (config->transportHandle == NULL) ||
- /*Codes_SRS_IOTHUBCLIENT_LL_02_098: [ IoTHubClient_LL_CreateWithTransport shall fail and return NULL if both config->deviceKey AND config->deviceSasToken are NULL. ]*/
- ((config->deviceKey == NULL) && (config->deviceSasToken == NULL))
- )
- {
- result = NULL;
- LogError("invalid configuration (NULL detected)");
- }
- else
- {
- result = initialize_iothub_client(NULL, config, false);
- }
- return result;
+ return (IOTHUB_CLIENT_LL_HANDLE)IoTHubClientCore_LL_CreateFromDeviceAuth(iothub_uri, device_id, protocol);
}
void IoTHubClient_LL_Destroy(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle)
{
- /*Codes_SRS_IOTHUBCLIENT_LL_02_009: [IoTHubClient_LL_Destroy shall do nothing if parameter iotHubClientHandle is NULL.]*/
- if (iotHubClientHandle != NULL)
- {
- PDLIST_ENTRY unsend;
- /*Codes_SRS_IOTHUBCLIENT_LL_17_010: [IoTHubClient_LL_Destroy shall call the underlaying layer's _Unregister function] */
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
- handleData->IoTHubTransport_Unregister(handleData->deviceHandle);
- if (handleData->isSharedTransport == false)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_010: [If iotHubClientHandle was not created by IoTHubClient_LL_CreateWithTransport, IoTHubClient_LL_Destroy shall call the underlaying layer's _Destroy function.] */
- handleData->IoTHubTransport_Destroy(handleData->transportHandle);
- }
- /*if any, remove the items currently not send*/
- while ((unsend = DList_RemoveHeadList(&(handleData->waitingToSend))) != &(handleData->waitingToSend))
- {
- IOTHUB_MESSAGE_LIST* temp = containingRecord(unsend, IOTHUB_MESSAGE_LIST, entry);
- /*Codes_SRS_IOTHUBCLIENT_LL_02_033: [Otherwise, IoTHubClient_LL_Destroy shall complete all the event message callbacks that are in the waitingToSend list with the result IOTHUB_CLIENT_CONFIRMATION_BECAUSE_DESTROY.] */
- if (temp->callback != NULL)
- {
- temp->callback(IOTHUB_CLIENT_CONFIRMATION_BECAUSE_DESTROY, temp->context);
- }
- IoTHubMessage_Destroy(temp->messageHandle);
- free(temp);
- }
-
- /* Codes_SRS_IOTHUBCLIENT_LL_07_007: [ IoTHubClient_LL_Destroy shall iterate the device twin queues and destroy any remaining items. ] */
- while ((unsend = DList_RemoveHeadList(&(handleData->iot_msg_queue))) != &(handleData->iot_msg_queue))
- {
- IOTHUB_DEVICE_TWIN* temp = containingRecord(unsend, IOTHUB_DEVICE_TWIN, entry);
- device_twin_data_destroy(temp);
- }
- while ((unsend = DList_RemoveHeadList(&(handleData->iot_ack_queue))) != &(handleData->iot_ack_queue))
- {
- IOTHUB_DEVICE_TWIN* temp = containingRecord(unsend, IOTHUB_DEVICE_TWIN, entry);
- device_twin_data_destroy(temp);
- }
-
- /*Codes_SRS_IOTHUBCLIENT_LL_17_011: [IoTHubClient_LL_Destroy shall free the resources allocated by IoTHubClient (if any).] */
- IoTHubClient_Auth_Destroy(handleData->authorization_module);
- tickcounter_destroy(handleData->tickCounter);
-#ifndef DONT_USE_UPLOADTOBLOB
- IoTHubClient_LL_UploadToBlob_Destroy(handleData->uploadToBlobHandle);
-#endif
- STRING_delete(handleData->product_info);
- free(handleData);
- }
-}
-
-/*Codes_SRS_IOTHUBCLIENT_LL_02_044: [ Messages already delivered to IoTHubClient_LL shall not have their timeouts modified by a new call to IoTHubClient_LL_SetOption. ]*/
-/*returns 0 on success, any other value is error*/
-static int attach_ms_timesOutAfter(IOTHUB_CLIENT_LL_HANDLE_DATA* handleData, IOTHUB_MESSAGE_LIST *newEntry)
-{
- int result;
- /*Codes_SRS_IOTHUBCLIENT_LL_02_043: [ Calling IoTHubClient_LL_SetOption with value set to "0" shall disable the timeout mechanism for all new messages. ]*/
- if (handleData->currentMessageTimeout == 0)
- {
- newEntry->ms_timesOutAfter = 0; /*do not timeout*/
- result = 0;
- }
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_039: [ "messageTimeout" - once IoTHubClient_LL_SendEventAsync is called the message shall timeout after value miliseconds. Value is a pointer to a tickcounter_ms_t. ]*/
- if (tickcounter_get_current_ms(handleData->tickCounter, &newEntry->ms_timesOutAfter) != 0)
- {
- result = __FAILURE__;
- LogError("unable to get the current relative tickcount");
- }
- else
- {
- newEntry->ms_timesOutAfter += handleData->currentMessageTimeout;
- result = 0;
- }
- }
- return result;
+ IoTHubClientCore_LL_Destroy((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle);
}
IOTHUB_CLIENT_RESULT IoTHubClient_LL_SendEventAsync(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, IOTHUB_MESSAGE_HANDLE eventMessageHandle, IOTHUB_CLIENT_EVENT_CONFIRMATION_CALLBACK eventConfirmationCallback, void* userContextCallback)
{
- IOTHUB_CLIENT_RESULT result;
- /*Codes_SRS_IOTHUBCLIENT_LL_02_011: [IoTHubClient_LL_SendEventAsync shall fail and return IOTHUB_CLIENT_INVALID_ARG if parameter iotHubClientHandle or eventMessageHandle is NULL.]*/
- if (
- (iotHubClientHandle == NULL) ||
- (eventMessageHandle == NULL) ||
- /*Codes_SRS_IOTHUBCLIENT_LL_02_012: [IoTHubClient_LL_SendEventAsync shall fail and return IOTHUB_CLIENT_INVALID_ARG if parameter eventConfirmationCallback is NULL and userContextCallback is not NULL.] */
- ((eventConfirmationCallback == NULL) && (userContextCallback != NULL))
- )
- {
- result = IOTHUB_CLIENT_INVALID_ARG;
- LOG_ERROR_RESULT;
- }
- else
- {
- IOTHUB_MESSAGE_LIST *newEntry = (IOTHUB_MESSAGE_LIST*)malloc(sizeof(IOTHUB_MESSAGE_LIST));
- if (newEntry == NULL)
- {
- result = IOTHUB_CLIENT_ERROR;
- LOG_ERROR_RESULT;
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
-
- if (attach_ms_timesOutAfter(handleData, newEntry) != 0)
- {
- result = IOTHUB_CLIENT_ERROR;
- LOG_ERROR_RESULT;
- free(newEntry);
- }
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_013: [IoTHubClient_LL_SendEventAsync shall add the DLIST waitingToSend a new record cloning the information from eventMessageHandle, eventConfirmationCallback, userContextCallback.]*/
- if ((newEntry->messageHandle = IoTHubMessage_Clone(eventMessageHandle)) == NULL)
- {
- result = IOTHUB_CLIENT_ERROR;
- free(newEntry);
- LOG_ERROR_RESULT;
- }
- else if (IoTHubClient_Diagnostic_AddIfNecessary(&handleData->diagnostic_setting, newEntry->messageHandle) != 0)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_014: [If cloning and/or adding the information/diagnostic fails for any reason, IoTHubClient_LL_SendEventAsync shall fail and return IOTHUB_CLIENT_ERROR.] */
- result = IOTHUB_CLIENT_ERROR;
- IoTHubMessage_Destroy(newEntry->messageHandle);
- free(newEntry);
- LOG_ERROR_RESULT;
- }
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_013: [IoTHubClient_LL_SendEventAsync shall add the DLIST waitingToSend a new record cloning the information from eventMessageHandle, eventConfirmationCallback, userContextCallback.]*/
- newEntry->callback = eventConfirmationCallback;
- newEntry->context = userContextCallback;
- DList_InsertTailList(&(iotHubClientHandle->waitingToSend), &(newEntry->entry));
- /*Codes_SRS_IOTHUBCLIENT_LL_02_015: [Otherwise IoTHubClient_LL_SendEventAsync shall succeed and return IOTHUB_CLIENT_OK.] */
- result = IOTHUB_CLIENT_OK;
- }
- }
- }
- }
- return result;
-}
-
-IOTHUB_CLIENT_RESULT IoTHubClient_LL_SetMessageCallback(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, IOTHUB_CLIENT_MESSAGE_CALLBACK_ASYNC messageCallback, void* userContextCallback)
-{
- IOTHUB_CLIENT_RESULT result;
- if (iotHubClientHandle == NULL)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_016: [IoTHubClient_LL_SetMessageCallback shall fail and return IOTHUB_CLIENT_INVALID_ARG if parameter iotHubClientHandle is NULL.] */
- LogError("Invalid argument - iotHubClientHandle is NULL");
- result = IOTHUB_CLIENT_INVALID_ARG;
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
- if (messageCallback == NULL)
- {
- if (handleData->messageCallback.type == CALLBACK_TYPE_NONE)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_10_010: [If parameter messageCallback is NULL and the _SetMessageCallback had not been called to subscribe for messages, then IoTHubClient_LL_SetMessageCallback shall fail and return IOTHUB_CLIENT_ERROR.] */
- LogError("not currently set to accept or process incoming messages.");
- result = IOTHUB_CLIENT_ERROR;
- }
- else if (handleData->messageCallback.type == CALLBACK_TYPE_ASYNC)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_10_010: [If parameter messageCallback is NULL and the _SetMessageCallback had not been called to subscribe for messages, then IoTHubClient_LL_SetMessageCallback shall fail and return IOTHUB_CLIENT_ERROR.] */
- LogError("Invalid workflow sequence. Please unsubscribe using the IoTHubClient_LL_SetMessageCallback_Ex function.");
- result = IOTHUB_CLIENT_ERROR;
- }
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_019: [If parameter messageCallback is NULL then IoTHubClient_LL_SetMessageCallback shall call the underlying layer's _Unsubscribe function and return IOTHUB_CLIENT_OK.] */
- handleData->IoTHubTransport_Unsubscribe(handleData->deviceHandle);
- handleData->messageCallback.type = CALLBACK_TYPE_NONE;
- handleData->messageCallback.callbackSync = NULL;
- handleData->messageCallback.callbackAsync = NULL;
- handleData->messageCallback.userContextCallback = NULL;
- result = IOTHUB_CLIENT_OK;
- }
- }
- else
- {
- if (handleData->messageCallback.type == CALLBACK_TYPE_ASYNC)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_10_011: [If parameter messageCallback is non-NULL and the _SetMessageCallback_Ex had been used to susbscribe for messages, then IoTHubClient_LL_SetMessageCallback shall fail and return IOTHUB_CLIENT_ERROR.] */
- LogError("Invalid workflow sequence. Please unsubscribe using the IoTHubClient_LL_SetMessageCallback_Ex function before subscribing with MessageCallback.");
- result = IOTHUB_CLIENT_ERROR;
- }
- else
- {
- if (handleData->IoTHubTransport_Subscribe(handleData->deviceHandle) == 0)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_017: [If parameter messageCallback is non-NULL then IoTHubClient_LL_SetMessageCallback shall call the underlying layer's _Subscribe function.]*/
- handleData->messageCallback.type = CALLBACK_TYPE_SYNC;
- handleData->messageCallback.callbackSync = messageCallback;
- handleData->messageCallback.userContextCallback = userContextCallback;
- result = IOTHUB_CLIENT_OK;
- }
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_018: [If the underlying layer's _Subscribe function fails, then IoTHubClient_LL_SetMessageCallback shall fail and return IOTHUB_CLIENT_ERROR. Otherwise IoTHubClient_LL_SetMessageCallback shall succeed and return IOTHUB_CLIENT_OK.]*/
- LogError("IoTHubTransport_Subscribe failed");
- handleData->messageCallback.type = CALLBACK_TYPE_NONE;
- handleData->messageCallback.callbackSync = NULL;
- handleData->messageCallback.callbackAsync = NULL;
- handleData->messageCallback.userContextCallback = NULL;
- result = IOTHUB_CLIENT_ERROR;
- }
- }
- }
- }
- return result;
-}
-
-IOTHUB_CLIENT_RESULT IoTHubClient_LL_SetMessageCallback_Ex(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, IOTHUB_CLIENT_MESSAGE_CALLBACK_ASYNC_EX messageCallback, void* userContextCallback)
-{
- IOTHUB_CLIENT_RESULT result;
- if (iotHubClientHandle == NULL)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_10_021: [IoTHubClient_LL_SetMessageCallback_Ex shall fail and return IOTHUB_CLIENT_INVALID_ARG if parameter iotHubClientHandle is NULL.]*/
- LogError("Invalid argument - iotHubClientHandle is NULL");
- result = IOTHUB_CLIENT_INVALID_ARG;
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
- if (messageCallback == NULL)
- {
- if (handleData->messageCallback.type == CALLBACK_TYPE_NONE)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_10_018: [If parameter messageCallback is NULL and IoTHubClient_LL_SetMessageCallback_Ex had not been used to subscribe for messages, then IoTHubClient_LL_SetMessageCallback_Ex shall fail and return IOTHUB_CLIENT_ERROR.] */
- LogError("not currently set to accept or process incoming messages.");
- result = IOTHUB_CLIENT_ERROR;
- }
- else if (handleData->messageCallback.type == CALLBACK_TYPE_SYNC)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_10_019: [If parameter messageCallback is NULL and IoTHubClient_LL_SetMessageCallback had been used to subscribe for messages, then IoTHubClient_LL_SetMessageCallback_Ex shall fail and return IOTHUB_CLIENT_ERROR.] */
- LogError("Invalid workflow sequence. Please unsubscribe using the IoTHubClient_LL_SetMessageCallback function.");
- result = IOTHUB_CLIENT_ERROR;
- }
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_10_023: [If parameter messageCallback is NULL then IoTHubClient_LL_SetMessageCallback_Ex shall call the underlying layer's _Unsubscribe function and return IOTHUB_CLIENT_OK.] */
- handleData->IoTHubTransport_Unsubscribe(handleData->deviceHandle);
- handleData->messageCallback.type = CALLBACK_TYPE_NONE;
- handleData->messageCallback.callbackSync = NULL;
- handleData->messageCallback.callbackAsync = NULL;
- handleData->messageCallback.userContextCallback = NULL;
- result = IOTHUB_CLIENT_OK;
- }
- }
- else
- {
- if (handleData->messageCallback.type == CALLBACK_TYPE_SYNC)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_10_020: [If parameter messageCallback is non-NULL, and IoTHubClient_LL_SetMessageCallback had been used to subscribe for messages, then IoTHubClient_LL_SetMessageCallback_Ex shall fail and return IOTHUB_CLIENT_ERROR.] */
- LogError("Invalid workflow sequence. Please unsubscribe using the IoTHubClient_LL_MessageCallbackEx function before subscribing with MessageCallback.");
- result = IOTHUB_CLIENT_ERROR;
- }
- else
- {
- if (handleData->IoTHubTransport_Subscribe(handleData->deviceHandle) == 0)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_10_024: [If parameter messageCallback is non-NULL then IoTHubClient_LL_SetMessageCallback_Ex shall call the underlying layer's _Subscribe function.]*/
- handleData->messageCallback.type = CALLBACK_TYPE_ASYNC;
- handleData->messageCallback.callbackAsync = messageCallback;
- handleData->messageCallback.userContextCallback = userContextCallback;
- result = IOTHUB_CLIENT_OK;
- }
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_10_025: [If the underlying layer's _Subscribe function fails, then IoTHubClient_LL_SetMessageCallback_Ex shall fail and return IOTHUB_CLIENT_ERROR. Otherwise IoTHubClient_LL_SetMessageCallback_Ex shall succeed and return IOTHUB_CLIENT_OK.] */
- LogError("IoTHubTransport_Subscribe failed");
- handleData->messageCallback.type = CALLBACK_TYPE_NONE;
- handleData->messageCallback.callbackSync = NULL;
- handleData->messageCallback.callbackAsync = NULL;
- handleData->messageCallback.userContextCallback = NULL;
- result = IOTHUB_CLIENT_ERROR;
- }
- }
- }
- }
- return result;
-}
-
-IOTHUB_CLIENT_RESULT IoTHubClient_LL_SendMessageDisposition(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, MESSAGE_CALLBACK_INFO* message_data, IOTHUBMESSAGE_DISPOSITION_RESULT disposition)
-{
- IOTHUB_CLIENT_RESULT result;
- if ((iotHubClientHandle == NULL) || (message_data == NULL))
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_10_026: [IoTHubClient_LL_SendMessageDisposition shall fail and return IOTHUB_CLIENT_INVALID_ARG if parameter iotHubClientHandle is NULL.]*/
- LogError("Invalid argument handle=%p, message=%p", iotHubClientHandle, message_data);
- result = IOTHUB_CLIENT_INVALID_ARG;
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
- /*Codes_SRS_IOTHUBCLIENT_LL_10_027: [IoTHubClient_LL_SendMessageDisposition shall return the result from calling the underlying layer's _Send_Message_Disposition.]*/
- result = handleData->IoTHubTransport_SendMessageDisposition(message_data, disposition);
- }
- return result;
-}
-
-static void DoTimeouts(IOTHUB_CLIENT_LL_HANDLE_DATA* handleData)
-{
- tickcounter_ms_t nowTick;
- if (tickcounter_get_current_ms(handleData->tickCounter, &nowTick) != 0)
- {
- LogError("unable to get the current ms, timeouts will not be processed");
- }
- else
- {
- DLIST_ENTRY* currentItemInWaitingToSend = handleData->waitingToSend.Flink;
- while (currentItemInWaitingToSend != &(handleData->waitingToSend)) /*while we are not at the end of the list*/
- {
- IOTHUB_MESSAGE_LIST* fullEntry = containingRecord(currentItemInWaitingToSend, IOTHUB_MESSAGE_LIST, entry);
- /*Codes_SRS_IOTHUBCLIENT_LL_02_041: [ If more than value miliseconds have passed since the call to IoTHubClient_LL_SendEventAsync then the message callback shall be called with a status code of IOTHUB_CLIENT_CONFIRMATION_TIMEOUT. ]*/
- if ((fullEntry->ms_timesOutAfter != 0) && (fullEntry->ms_timesOutAfter < nowTick))
- {
- PDLIST_ENTRY theNext = currentItemInWaitingToSend->Flink; /*need to save the next item, because the below operations are destructive*/
- DList_RemoveEntryList(currentItemInWaitingToSend);
- if (fullEntry->callback != NULL)
- {
- fullEntry->callback(IOTHUB_CLIENT_CONFIRMATION_MESSAGE_TIMEOUT, fullEntry->context);
- }
- IoTHubMessage_Destroy(fullEntry->messageHandle); /*because it has been cloned*/
- free(fullEntry);
- currentItemInWaitingToSend = theNext;
- }
- else
- {
- currentItemInWaitingToSend = currentItemInWaitingToSend->Flink;
- }
- }
- }
-}
-
-void IoTHubClient_LL_DoWork(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle)
-{
- /*Codes_SRS_IOTHUBCLIENT_LL_02_020: [If parameter iotHubClientHandle is NULL then IoTHubClient_LL_DoWork shall not perform any action.] */
- if (iotHubClientHandle != NULL)
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
- DoTimeouts(handleData);
-
- /*Codes_SRS_IOTHUBCLIENT_LL_07_008: [ IoTHubClient_LL_DoWork shall iterate the message queue and execute the underlying transports IoTHubTransport_ProcessItem function for each item. ] */
- DLIST_ENTRY* client_item = handleData->iot_msg_queue.Flink;
- while (client_item != &(handleData->iot_msg_queue)) /*while we are not at the end of the list*/
- {
- PDLIST_ENTRY next_item = client_item->Flink;
-
- IOTHUB_DEVICE_TWIN* queue_data = containingRecord(client_item, IOTHUB_DEVICE_TWIN, entry);
- IOTHUB_IDENTITY_INFO identity_info;
- identity_info.device_twin = queue_data;
- IOTHUB_PROCESS_ITEM_RESULT process_results = handleData->IoTHubTransport_ProcessItem(handleData->transportHandle, IOTHUB_TYPE_DEVICE_TWIN, &identity_info);
- if (process_results == IOTHUB_PROCESS_CONTINUE || process_results == IOTHUB_PROCESS_NOT_CONNECTED)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_07_010: [ If 'IoTHubTransport_ProcessItem' returns IOTHUB_PROCESS_CONTINUE or IOTHUB_PROCESS_NOT_CONNECTED IoTHubClient_LL_DoWork shall continue on to call the underlaying layer's _DoWork function. ]*/
- break;
- }
- else
- {
- DList_RemoveEntryList(client_item);
- if (process_results == IOTHUB_PROCESS_OK)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_07_011: [ If 'IoTHubTransport_ProcessItem' returns IOTHUB_PROCESS_OK IoTHubClient_LL_DoWork shall add the IOTHUB_DEVICE_TWIN to the ack queue. ]*/
- DList_InsertTailList(&(iotHubClientHandle->iot_ack_queue), &(queue_data->entry));
- }
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_07_012: [ If 'IoTHubTransport_ProcessItem' returns any other value IoTHubClient_LL_DoWork shall destroy the IOTHUB_DEVICE_TWIN item. ]*/
- LogError("Failure queue processing item");
- device_twin_data_destroy(queue_data);
- }
- }
- // Move along to the next item
- client_item = next_item;
- }
-
- /*Codes_SRS_IOTHUBCLIENT_LL_02_021: [Otherwise, IoTHubClient_LL_DoWork shall invoke the underlaying layer's _DoWork function.]*/
- handleData->IoTHubTransport_DoWork(handleData->transportHandle, iotHubClientHandle);
- }
+ return IoTHubClientCore_LL_SendEventAsync((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle, eventMessageHandle, eventConfirmationCallback, userContextCallback);
}
IOTHUB_CLIENT_RESULT IoTHubClient_LL_GetSendStatus(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, IOTHUB_CLIENT_STATUS *iotHubClientStatus)
{
- IOTHUB_CLIENT_RESULT result;
-
- /* Codes_SRS_IOTHUBCLIENT_09_007: [IoTHubClient_GetSendStatus shall return IOTHUB_CLIENT_INVALID_ARG if called with NULL parameter] */
- if (iotHubClientHandle == NULL || iotHubClientStatus == NULL)
- {
- result = IOTHUB_CLIENT_INVALID_ARG;
- LOG_ERROR_RESULT;
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
-
- /* Codes_SRS_IOTHUBCLIENT_09_008: [IoTHubClient_GetSendStatus shall return IOTHUB_CLIENT_OK and status IOTHUB_CLIENT_SEND_STATUS_IDLE if there is currently no items to be sent] */
- /* Codes_SRS_IOTHUBCLIENT_09_009: [IoTHubClient_GetSendStatus shall return IOTHUB_CLIENT_OK and status IOTHUB_CLIENT_SEND_STATUS_BUSY if there are currently items to be sent] */
- result = handleData->IoTHubTransport_GetSendStatus(handleData->deviceHandle, iotHubClientStatus);
- }
-
- return result;
-}
-
-void IoTHubClient_LL_SendComplete(IOTHUB_CLIENT_LL_HANDLE handle, PDLIST_ENTRY completed, IOTHUB_CLIENT_CONFIRMATION_RESULT result)
-{
- /*Codes_SRS_IOTHUBCLIENT_LL_02_022: [If parameter completed is NULL, or parameter handle is NULL then IoTHubClient_LL_SendBatch shall return.]*/
- if (
- (handle == NULL) ||
- (completed == NULL)
- )
- {
- /*"shall return"*/
- LogError("invalid arg");
- }
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_027: [If parameter result is IOTHUB_CLIENT_CONFIRMATION_ERROR then IoTHubClient_LL_SendComplete shall call all the non-NULL callbacks with the result parameter set to IOTHUB_CLIENT_CONFIRMATION_ERROR and the context set to the context passed originally in the SendEventAsync call.] */
- /*Codes_SRS_IOTHUBCLIENT_LL_02_025: [If parameter result is IOTHUB_CLIENT_CONFIRMATION_OK then IoTHubClient_LL_SendComplete shall call all the non-NULL callbacks with the result parameter set to IOTHUB_CLIENT_CONFIRMATION_OK and the context set to the context passed originally in the SendEventAsync call.]*/
- PDLIST_ENTRY oldest;
- while ((oldest = DList_RemoveHeadList(completed)) != completed)
- {
- IOTHUB_MESSAGE_LIST* messageList = (IOTHUB_MESSAGE_LIST*)containingRecord(oldest, IOTHUB_MESSAGE_LIST, entry);
- /*Codes_SRS_IOTHUBCLIENT_LL_02_026: [If any callback is NULL then there shall not be a callback call.]*/
- if (messageList->callback != NULL)
- {
- messageList->callback(result, messageList->context);
- }
- IoTHubMessage_Destroy(messageList->messageHandle);
- free(messageList);
- }
- }
-}
-
-int IoTHubClient_LL_DeviceMethodComplete(IOTHUB_CLIENT_LL_HANDLE handle, const char* method_name, const unsigned char* payLoad, size_t size, METHOD_HANDLE response_id)
-{
- int result;
- if (handle == NULL)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_07_017: [ If handle or response is NULL then IoTHubClient_LL_DeviceMethodComplete shall return 500. ] */
- LogError("Invalid argument handle=%p", handle);
- result = __FAILURE__;
- }
- else
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_07_018: [ If deviceMethodCallback is not NULL IoTHubClient_LL_DeviceMethodComplete shall execute deviceMethodCallback and return the status. ] */
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)handle;
- switch (handleData->methodCallback.type)
- {
- case CALLBACK_TYPE_SYNC:
- {
- unsigned char* payload_resp = NULL;
- size_t response_size = 0;
- result = handleData->methodCallback.callbackSync(method_name, payLoad, size, &payload_resp, &response_size, handleData->methodCallback.userContextCallback);
- /* Codes_SRS_IOTHUBCLIENT_LL_07_020: [ deviceMethodCallback shall build the BUFFER_HANDLE with the response payload from the IOTHUB_CLIENT_DEVICE_METHOD_CALLBACK_ASYNC callback. ] */
- if (payload_resp != NULL && response_size > 0)
- {
- result = handleData->IoTHubTransport_DeviceMethod_Response(handleData->deviceHandle, response_id, payload_resp, response_size, result);
- }
- else
- {
- result = __FAILURE__;
- }
- if (payload_resp != NULL)
- {
- free(payload_resp);
- }
- break;
- }
- case CALLBACK_TYPE_ASYNC:
- result = handleData->methodCallback.callbackAsync(method_name, payLoad, size, response_id, handleData->methodCallback.userContextCallback);
- break;
- default:
- /* Codes_SRS_IOTHUBCLIENT_LL_07_019: [ If deviceMethodCallback is NULL IoTHubClient_LL_DeviceMethodComplete shall return 404. ] */
- result = 0;
- break;
- }
- }
- return result;
+ return IoTHubClientCore_LL_GetSendStatus((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle, iotHubClientStatus);
}
-void IoTHubClient_LL_RetrievePropertyComplete(IOTHUB_CLIENT_LL_HANDLE handle, DEVICE_TWIN_UPDATE_STATE update_state, const unsigned char* payLoad, size_t size)
-{
- if (handle == NULL)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_07_013: [ If handle is NULL then IoTHubClient_LL_RetrievePropertyComplete shall do nothing.] */
- LogError("Invalid argument handle=%p", handle);
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)handle;
- /* Codes_SRS_IOTHUBCLIENT_LL_07_014: [ If deviceTwinCallback is NULL then IoTHubClient_LL_RetrievePropertyComplete shall do nothing.] */
- if (handleData->deviceTwinCallback)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_07_015: [ If the the update_state parameter is DEVICE_TWIN_UPDATE_PARTIAL and a DEVICE_TWIN_UPDATE_COMPLETE has not been previously recieved then IoTHubClient_LL_RetrievePropertyComplete shall do nothing.] */
- if (update_state == DEVICE_TWIN_UPDATE_COMPLETE)
- {
- handleData->complete_twin_update_encountered = true;
- }
- if (handleData->complete_twin_update_encountered)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_07_016: [ If deviceTwinCallback is set and DEVICE_TWIN_UPDATE_COMPLETE has been encountered then IoTHubClient_LL_RetrievePropertyComplete shall call deviceTwinCallback.] */
- handleData->deviceTwinCallback(update_state, payLoad, size, handleData->deviceTwinContextCallback);
- }
- }
- }
-}
-
-void IoTHubClient_LL_ReportedStateComplete(IOTHUB_CLIENT_LL_HANDLE handle, uint32_t item_id, int status_code)
-{
- /* Codes_SRS_IOTHUBCLIENT_LL_07_002: [ if handle or queue_handle are NULL then IoTHubClient_LL_ReportedStateComplete shall do nothing. ] */
- if (handle == NULL)
- {
- /*"shall return"*/
- LogError("Invalid argument handle=%p", handle);
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)handle;
-
- /* Codes_SRS_IOTHUBCLIENT_LL_07_003: [ IoTHubClient_LL_ReportedStateComplete shall enumerate through the IOTHUB_DEVICE_TWIN structures in queue_handle. ]*/
- DLIST_ENTRY* client_item = handleData->iot_ack_queue.Flink;
- while (client_item != &(handleData->iot_ack_queue)) /*while we are not at the end of the list*/
- {
- PDLIST_ENTRY next_item = client_item->Flink;
- IOTHUB_DEVICE_TWIN* queue_data = containingRecord(client_item, IOTHUB_DEVICE_TWIN, entry);
- if (queue_data->item_id == item_id)
- {
- if (queue_data->reported_state_callback != NULL)
- {
- queue_data->reported_state_callback(status_code, queue_data->context);
- }
- /*Codes_SRS_IOTHUBCLIENT_LL_07_009: [ IoTHubClient_LL_ReportedStateComplete shall remove the IOTHUB_DEVICE_TWIN item from the ack queue.]*/
- DList_RemoveEntryList(client_item);
- device_twin_data_destroy(queue_data);
- break;
- }
- client_item = next_item;
- }
- }
-}
-
-bool IoTHubClient_LL_MessageCallback(IOTHUB_CLIENT_LL_HANDLE handle, MESSAGE_CALLBACK_INFO* messageData)
+IOTHUB_CLIENT_RESULT IoTHubClient_LL_SetMessageCallback(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, IOTHUB_CLIENT_MESSAGE_CALLBACK_ASYNC messageCallback, void* userContextCallback)
{
- bool result;
- if ((handle == NULL) || messageData == NULL)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_029: [If parameter handle is NULL then IoTHubClient_LL_MessageCallback shall return IOTHUBMESSAGE_ABANDONED.] */
- LogError("invalid argument: handle(%p), messageData(%p)", handle, messageData);
- result = false;
- }
- else if (messageData->messageHandle == NULL)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_10_004: [If messageHandle field of paramger messageData is NULL then IoTHubClient_LL_MessageCallback shall return IOTHUBMESSAGE_ABANDONED.] */
- LogError("invalid argument messageData->messageHandle(NULL)");
- result = false;
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)handle;
-
- /* Codes_SRS_IOTHUBCLIENT_LL_09_004: [IoTHubClient_LL_GetLastMessageReceiveTime shall return lastMessageReceiveTime in localtime] */
- handleData->lastMessageReceiveTime = get_time(NULL);
- switch (handleData->messageCallback.type)
- {
- case CALLBACK_TYPE_NONE:
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_032: [If the client is not subscribed to receive messages then IoTHubClient_LL_MessageCallback shall return false.] */
- LogError("Invalid workflow - not currently set up to accept messages");
- result = false;
- break;
- }
- case CALLBACK_TYPE_SYNC:
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_030: [If messageCallbackType is LEGACY then IoTHubClient_LL_MessageCallback shall invoke the last callback function (the parameter messageCallback to IoTHubClient_LL_SetMessageCallback) passing the message and the passed userContextCallback.]*/
- IOTHUBMESSAGE_DISPOSITION_RESULT cb_result = handleData->messageCallback.callbackSync(messageData->messageHandle, handleData->messageCallback.userContextCallback);
-
- /*Codes_SRS_IOTHUBCLIENT_LL_10_007: [If messageCallbackType is LEGACY then IoTHubClient_LL_MessageCallback shall send the message disposition as returned by the client to the underlying layer.] */
- if (handleData->IoTHubTransport_SendMessageDisposition(messageData, cb_result) != IOTHUB_CLIENT_OK)
- {
- LogError("IoTHubTransport_SendMessageDisposition failed");
- }
- result = true;
- break;
- }
- case CALLBACK_TYPE_ASYNC:
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_10_009: [If messageCallbackType is ASYNC then IoTHubClient_LL_MessageCallback shall return what messageCallbacEx returns.] */
- result = handleData->messageCallback.callbackAsync(messageData, handleData->messageCallback.userContextCallback);
- if (!result)
- {
- LogError("messageCallbackEx failed");
- }
- break;
- }
- default:
- {
- LogError("Invalid state");
- result = false;
- break;
- }
- }
- }
- return result;
-}
-
-void IoTHubClient_LL_ConnectionStatusCallBack(IOTHUB_CLIENT_LL_HANDLE handle, IOTHUB_CLIENT_CONNECTION_STATUS status, IOTHUB_CLIENT_CONNECTION_STATUS_REASON reason)
-{
- /*Codes_SRS_IOTHUBCLIENT_LL_25_113: [If parameter connectionStatus is NULL or parameter handle is NULL then IoTHubClient_LL_ConnectionStatusCallBack shall return.]*/
- if (handle == NULL)
- {
- /*"shall return"*/
- LogError("invalid arg");
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)handle;
-
- /*Codes_SRS_IOTHUBCLIENT_LL_25_114: [IoTHubClient_LL_ConnectionStatusCallBack shall call non-callback set by the user from IoTHubClient_LL_SetConnectionStatusCallback passing the status, reason and the passed userContextCallback.]*/
- if (handleData->conStatusCallback != NULL)
- {
- handleData->conStatusCallback(status, reason, handleData->conStatusUserContextCallback);
- }
- }
-
+ return IoTHubClientCore_LL_SetMessageCallback((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle, messageCallback, userContextCallback);
}
IOTHUB_CLIENT_RESULT IoTHubClient_LL_SetConnectionStatusCallback(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, IOTHUB_CLIENT_CONNECTION_STATUS_CALLBACK connectionStatusCallback, void * userContextCallback)
{
- IOTHUB_CLIENT_RESULT result;
- /*Codes_SRS_IOTHUBCLIENT_LL_25_111: [IoTHubClient_LL_SetConnectionStatusCallback shall return IOTHUB_CLIENT_INVALID_ARG if called with NULL parameter iotHubClientHandle**]** */
- if (iotHubClientHandle == NULL)
- {
- result = IOTHUB_CLIENT_INVALID_ARG;
- LOG_ERROR_RESULT;
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
- /*Codes_SRS_IOTHUBCLIENT_LL_25_112: [IoTHubClient_LL_SetConnectionStatusCallback shall return IOTHUB_CLIENT_OK and save the callback and userContext as a member of the handle.] */
- handleData->conStatusCallback = connectionStatusCallback;
- handleData->conStatusUserContextCallback = userContextCallback;
- result = IOTHUB_CLIENT_OK;
- }
-
- return result;
+ return IoTHubClientCore_LL_SetConnectionStatusCallback((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle, connectionStatusCallback, userContextCallback);
}
IOTHUB_CLIENT_RESULT IoTHubClient_LL_SetRetryPolicy(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, IOTHUB_CLIENT_RETRY_POLICY retryPolicy, size_t retryTimeoutLimitInSeconds)
{
- IOTHUB_CLIENT_RESULT result;
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
-
- /* Codes_SRS_IOTHUBCLIENT_LL_25_116: [If iotHubClientHandle, retryPolicy or retryTimeoutLimitinSeconds is NULL, IoTHubClient_LL_GetRetryPolicy shall return IOTHUB_CLIENT_INVALID_ARG]*/
- if (handleData == NULL)
- {
- result = IOTHUB_CLIENT_INVALID_ARG;
- LOG_ERROR_RESULT;
- }
- else
- {
- if (handleData->transportHandle == NULL)
- {
- result = IOTHUB_CLIENT_ERROR;
- LOG_ERROR_RESULT;
- }
- else
- {
- if (handleData->IoTHubTransport_SetRetryPolicy(handleData->transportHandle, retryPolicy, retryTimeoutLimitInSeconds) != 0)
- {
- result = IOTHUB_CLIENT_ERROR;
- LOG_ERROR_RESULT;
- }
- else
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_25_118: [IoTHubClient_LL_SetRetryPolicy shall save connection retry policies specified by the user to retryPolicy in struct IOTHUB_CLIENT_LL_HANDLE_DATA] */
- /* Codes_SRS_IOTHUBCLIENT_LL_25_119: [IoTHubClient_LL_SetRetryPolicy shall save retryTimeoutLimitInSeconds in seconds to retryTimeout in struct IOTHUB_CLIENT_LL_HANDLE_DATA] */
- handleData->retryPolicy = retryPolicy;
- handleData->retryTimeoutLimitInSeconds = retryTimeoutLimitInSeconds;
- result = IOTHUB_CLIENT_OK;
- }
- }
- }
- return result;
+ return IoTHubClientCore_LL_SetRetryPolicy((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle, retryPolicy, retryTimeoutLimitInSeconds);
}
IOTHUB_CLIENT_RESULT IoTHubClient_LL_GetRetryPolicy(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, IOTHUB_CLIENT_RETRY_POLICY* retryPolicy, size_t* retryTimeoutLimitInSeconds)
{
- IOTHUB_CLIENT_RESULT result;
-
- /* Codes_SRS_IOTHUBCLIENT_LL_09_001: [IoTHubClient_LL_GetLastMessageReceiveTime shall return IOTHUB_CLIENT_INVALID_ARG if any of the arguments is NULL] */
- if (iotHubClientHandle == NULL || retryPolicy == NULL || retryTimeoutLimitInSeconds == NULL)
- {
- LogError("Invalid parameter IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle = %p, IOTHUB_CLIENT_RETRY_POLICY* retryPolicy = %p, size_t* retryTimeoutLimitInSeconds = %p", iotHubClientHandle, retryPolicy, retryTimeoutLimitInSeconds);
- result = IOTHUB_CLIENT_INVALID_ARG;
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
-
- *retryPolicy = handleData->retryPolicy;
- *retryTimeoutLimitInSeconds = handleData->retryTimeoutLimitInSeconds;
- result = IOTHUB_CLIENT_OK;
- }
-
- return result;
+ return IoTHubClientCore_LL_GetRetryPolicy((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle, retryPolicy, retryTimeoutLimitInSeconds);
}
IOTHUB_CLIENT_RESULT IoTHubClient_LL_GetLastMessageReceiveTime(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, time_t* lastMessageReceiveTime)
{
- IOTHUB_CLIENT_RESULT result;
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
+ return IoTHubClientCore_LL_GetLastMessageReceiveTime((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle, lastMessageReceiveTime);
+}
- /* Codes_SRS_IOTHUBCLIENT_LL_09_001: [IoTHubClient_LL_GetLastMessageReceiveTime shall return IOTHUB_CLIENT_INVALID_ARG if any of the arguments is NULL] */
- if (handleData == NULL || lastMessageReceiveTime == NULL)
- {
- result = IOTHUB_CLIENT_INVALID_ARG;
- LOG_ERROR_RESULT;
- }
- else
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_09_002: [IoTHubClient_LL_GetLastMessageReceiveTime shall return IOTHUB_CLIENT_INDEFINITE_TIME - and not set 'lastMessageReceiveTime' - if it is unable to provide the time for the last commands] */
- if (handleData->lastMessageReceiveTime == INDEFINITE_TIME)
- {
- result = IOTHUB_CLIENT_INDEFINITE_TIME;
- LOG_ERROR_RESULT;
- }
- else
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_09_003: [IoTHubClient_LL_GetLastMessageReceiveTime shall return IOTHUB_CLIENT_OK if it wrote in the lastMessageReceiveTime the time when the last command was received] */
- /* Codes_SRS_IOTHUBCLIENT_LL_09_004: [IoTHubClient_LL_GetLastMessageReceiveTime shall return lastMessageReceiveTime in localtime] */
- *lastMessageReceiveTime = handleData->lastMessageReceiveTime;
- result = IOTHUB_CLIENT_OK;
- }
- }
+void IoTHubClient_LL_DoWork(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle)
+{
+ IoTHubClientCore_LL_DoWork((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle);
+}
- return result;
+IOTHUB_CLIENT_RESULT IoTHubClient_LL_SetDeviceTwinCallback(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, IOTHUB_CLIENT_DEVICE_TWIN_CALLBACK deviceTwinCallback, void* userContextCallback)
+{
+ return IoTHubClientCore_LL_SetDeviceTwinCallback((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle, deviceTwinCallback, userContextCallback);
}
IOTHUB_CLIENT_RESULT IoTHubClient_LL_SetOption(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, const char* optionName, const void* value)
{
-
- IOTHUB_CLIENT_RESULT result;
- /*Codes_SRS_IOTHUBCLIENT_LL_02_034: [If iotHubClientHandle is NULL then IoTHubClient_LL_SetOption shall return IOTHUB_CLIENT_INVALID_ARG.]*/
- /*Codes_SRS_IOTHUBCLIENT_LL_02_035: [If optionName is NULL then IoTHubClient_LL_SetOption shall return IOTHUB_CLIENT_INVALID_ARG.] */
- /*Codes_SRS_IOTHUBCLIENT_LL_02_036: [If value is NULL then IoTHubClient_LL_SetOption shall return IOTHUB_CLIENT_INVALID_ARG.] */
- if (
- (iotHubClientHandle == NULL) ||
- (optionName == NULL) ||
- (value == NULL)
- )
- {
- result = IOTHUB_CLIENT_INVALID_ARG;
- LogError("invalid argument (NULL)");
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
-
- /*Codes_SRS_IOTHUBCLIENT_LL_02_039: [ "messageTimeout" - once IoTHubClient_LL_SendEventAsync is called the message shall timeout after value miliseconds. Value is a pointer to a tickcounter_ms_t. ]*/
- if (strcmp(optionName, OPTION_MESSAGE_TIMEOUT) == 0)
- {
- /*this is an option handled by IoTHubClient_LL*/
- /*Codes_SRS_IOTHUBCLIENT_LL_02_043: [ Calling IoTHubClient_LL_SetOption with value set to "0" shall disable the timeout mechanism for all new messages. ]*/
- handleData->currentMessageTimeout = *(const tickcounter_ms_t*)value;
- result = IOTHUB_CLIENT_OK;
- }
- else if (strcmp(optionName, OPTION_PRODUCT_INFO) == 0)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_10_033: [repeat calls with "product_info" will erase the previously set product information if applicatble. ]*/
- if (handleData->product_info != NULL)
- {
- STRING_delete(handleData->product_info);
- handleData->product_info = NULL;
- }
-
- /*Codes_SRS_IOTHUBCLIENT_LL_10_035: [If string concatenation fails, `IoTHubClient_LL_SetOption` shall return `IOTHUB_CLIENT_ERRROR`. Otherwise, `IOTHUB_CLIENT_OK` shall be returned. ]*/
- handleData->product_info = make_product_info((const char*)value);
- if (handleData->product_info == NULL)
- {
- LogError("STRING_construct_sprintf failed");
- result = IOTHUB_CLIENT_ERROR;
- }
- else
- {
- result = IOTHUB_CLIENT_OK;
- }
- }
- else if (strcmp(optionName, OPTION_DIAGNOSTIC_SAMPLING_PERCENTAGE) == 0)
- {
- uint32_t percentage = *(uint32_t*)value;
- if (percentage > 100)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_10_036: [Calling IoTHubClient_LL_SetOption with value > 100 shall return `IOTHUB_CLIENT_ERRROR`. ]*/
- LogError("The value of diag_sampling_percentage is out of range [0, 100]: %u", percentage);
- result = IOTHUB_CLIENT_ERROR;
- }
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_10_037: [Calling IoTHubClient_LL_SetOption with value between [0, 100] shall return `IOTHUB_CLIENT_OK`. ]*/
- handleData->diagnostic_setting.diagSamplingPercentage = percentage;
- handleData->diagnostic_setting.currentMessageNumber = 0;
- result = IOTHUB_CLIENT_OK;
- }
- }
- else if (strcmp(optionName, OPTION_BLOB_UPLOAD_TIMEOUT_SECS) == 0)
- {
-#ifndef DONT_USE_UPLOADTOBLOB
- // This option just gets passed down into IoTHubClient_LL_UploadToBlob
- /*Codes_SRS_IOTHUBCLIENT_LL_30_010: [ blob_xfr_timeout - IoTHubClient_LL_SetOption shall pass this option to IoTHubClient_UploadToBlob_SetOption and return its result. ]*/
- result = IoTHubClient_LL_UploadToBlob_SetOption(handleData->uploadToBlobHandle, optionName, value);
- if(result != IOTHUB_CLIENT_OK)
- {
- LogError("unable to IoTHubClient_LL_UploadToBlob_SetOption");
- }
-#else
- LogError("OPTION_BLOB_TRANSFER_TIMEOUT option being set with DONT_USE_UPLOADTOBLOB compiler switch");
- result = IOTHUB_CLIENT_ERROR;
-#endif /*DONT_USE_UPLOADTOBLOB*/
- }
- else
- {
- // This section is unusual for SetOption calls because it attempts to pass unhandled options
- // to two downstream targets (IoTHubTransport_SetOption and IoTHubClient_LL_UploadToBlob_SetOption) instead of one.
-
- /*Codes_SRS_IOTHUBCLIENT_LL_30_011: [ IoTHubClient_LL_SetOption shall always pass unhandled options to Transport_SetOption. ]*/
- /*Codes_SRS_IOTHUBCLIENT_LL_30_012: [ If Transport_SetOption fails, IoTHubClient_LL_SetOption shall return that failure code. ]*/
- result = handleData->IoTHubTransport_SetOption(handleData->transportHandle, optionName, value);
- if(result != IOTHUB_CLIENT_OK)
- {
- LogError("unable to IoTHubTransport_SetOption");
- }
-#ifndef DONT_USE_UPLOADTOBLOB
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_30_013: [ If the DONT_USE_UPLOADTOBLOB compiler switch is undefined, IoTHubClient_LL_SetOption shall pass unhandled options to IoTHubClient_UploadToBlob_SetOption and ignore the result. ]*/
- (void)IoTHubClient_LL_UploadToBlob_SetOption(handleData->uploadToBlobHandle, optionName, value);
- }
-#endif /*DONT_USE_UPLOADTOBLOB*/
- }
- }
- return result;
-}
-
-IOTHUB_CLIENT_RESULT IoTHubClient_LL_GetOption(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, const char* optionName, void** value)
-{
- IOTHUB_CLIENT_RESULT result;
-
- if ((iotHubClientHandle == NULL) || (optionName == NULL) || (value == NULL))
- {
- result = IOTHUB_CLIENT_INVALID_ARG;
- LogError("invalid argument iotHubClientHandle(%p); optionName(%p); value(%p)", iotHubClientHandle, optionName, value);
- }
- else if (strcmp(optionName, OPTION_PRODUCT_INFO) == 0)
- {
- result = IOTHUB_CLIENT_OK;
- *value = iotHubClientHandle->product_info;
- }
- else
- {
- result = IOTHUB_CLIENT_INVALID_ARG;
- LogError("invalid argument (%s)", optionName);
- }
- return result;
-}
-
-IOTHUB_CLIENT_RESULT IoTHubClient_LL_SetDeviceTwinCallback(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, IOTHUB_CLIENT_DEVICE_TWIN_CALLBACK deviceTwinCallback, void* userContextCallback)
-{
- IOTHUB_CLIENT_RESULT result;
- /* Codes_SRS_IOTHUBCLIENT_LL_10_001: [ IoTHubClient_LL_SetDeviceTwinCallback shall fail and return IOTHUB_CLIENT_INVALID_ARG if parameter iotHubClientHandle is NULL.] */
- if (iotHubClientHandle == NULL)
- {
- result = IOTHUB_CLIENT_INVALID_ARG;
- LogError("Invalid argument specified iothubClientHandle=%p", iotHubClientHandle);
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
- if (deviceTwinCallback == NULL)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_10_006: [ If deviceTwinCallback is NULL, then IoTHubClient_LL_SetDeviceTwinCallback shall call the underlying layer's _Unsubscribe function and return IOTHUB_CLIENT_OK.] */
- handleData->IoTHubTransport_Unsubscribe_DeviceTwin(handleData->transportHandle);
- handleData->deviceTwinCallback = NULL;
- result = IOTHUB_CLIENT_OK;
- }
- else
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_10_002: [ If deviceTwinCallback is not NULL, then IoTHubClient_LL_SetDeviceTwinCallback shall call the underlying layer's _Subscribe function.] */
- if (handleData->IoTHubTransport_Subscribe_DeviceTwin(handleData->transportHandle) == 0)
- {
- handleData->deviceTwinCallback = deviceTwinCallback;
- handleData->deviceTwinContextCallback = userContextCallback;
- /* Codes_SRS_IOTHUBCLIENT_LL_10_005: [ Otherwise IoTHubClient_LL_SetDeviceTwinCallback shall succeed and return IOTHUB_CLIENT_OK.] */
- result = IOTHUB_CLIENT_OK;
- }
- else
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_10_003: [ If the underlying layer's _Subscribe function fails, then IoTHubClient_LL_SetDeviceTwinCallback shall fail and return IOTHUB_CLIENT_ERROR.] */
- result = IOTHUB_CLIENT_ERROR;
- }
- }
- }
- return result;
+ return IoTHubClientCore_LL_SetOption((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle, optionName, value);
}
IOTHUB_CLIENT_RESULT IoTHubClient_LL_SendReportedState(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, const unsigned char* reportedState, size_t size, IOTHUB_CLIENT_REPORTED_STATE_CALLBACK reportedStateCallback, void* userContextCallback)
{
- IOTHUB_CLIENT_RESULT result;
- /* Codes_SRS_IOTHUBCLIENT_LL_10_012: [ IoTHubClient_LL_SendReportedState shall fail and return IOTHUB_CLIENT_INVALID_ARG if parameter iotHubClientHandle is NULL. ] */
- /* Codes_SRS_IOTHUBCLIENT_LL_10_013: [ IoTHubClient_LL_SendReportedState shall fail and return IOTHUB_CLIENT_INVALID_ARG if parameter reportedState is NULL] */
- /* Codes_SRS_IOTHUBCLIENT_LL_07_005: [ IoTHubClient_LL_SendReportedState shall fail and return IOTHUB_CLIENT_INVALID_ARG if parameter size is equal to 0. ] */
- if (iotHubClientHandle == NULL || (reportedState == NULL || size == 0) )
- {
- result = IOTHUB_CLIENT_INVALID_ARG;
- LogError("Invalid argument specified iothubClientHandle=%p, reportedState=%p, size=%zu", iotHubClientHandle, reportedState, size);
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
- /* Codes_SRS_IOTHUBCLIENT_LL_10_014: [IoTHubClient_LL_SendReportedState shall construct and queue the reported a Device_Twin structure for transmition by the underlying transport.] */
- IOTHUB_DEVICE_TWIN* client_data = dev_twin_data_create(handleData, get_next_item_id(handleData), reportedState, size, reportedStateCallback, userContextCallback);
- if (client_data == NULL)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_10_015: [If any error is encountered IoTHubClient_LL_SendReportedState shall return IOTHUB_CLIENT_ERROR.] */
- LogError("Failure constructing device twin data");
- result = IOTHUB_CLIENT_ERROR;
- }
- else
- {
- if (handleData->IoTHubTransport_Subscribe_DeviceTwin(handleData->transportHandle) != 0)
- {
- LogError("Failure adding device twin data to queue");
- device_twin_data_destroy(client_data);
- result = IOTHUB_CLIENT_ERROR;
- }
- else
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_07_001: [ IoTHubClient_LL_SendReportedState shall queue the constructed reportedState data to be consumed by the targeted transport. ] */
- DList_InsertTailList(&(iotHubClientHandle->iot_msg_queue), &(client_data->entry));
-
- /* Codes_SRS_IOTHUBCLIENT_LL_10_016: [ Otherwise IoTHubClient_LL_SendReportedState shall succeed and return IOTHUB_CLIENT_OK.] */
- result = IOTHUB_CLIENT_OK;
- }
- }
- }
- return result;
+ return IoTHubClientCore_LL_SendReportedState((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle, reportedState, size, reportedStateCallback, userContextCallback);
}
IOTHUB_CLIENT_RESULT IoTHubClient_LL_SetDeviceMethodCallback(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, IOTHUB_CLIENT_DEVICE_METHOD_CALLBACK_ASYNC deviceMethodCallback, void* userContextCallback)
{
- IOTHUB_CLIENT_RESULT result;
-
- /*Codes_SRS_IOTHUBCLIENT_LL_12_017: [ IoTHubClient_LL_SetDeviceMethodCallback shall fail and return IOTHUB_CLIENT_INVALID_ARG if parameter iotHubClientHandle is NULL. ] */
- if (iotHubClientHandle == NULL)
- {
- result = IOTHUB_CLIENT_INVALID_ARG;
- LOG_ERROR_RESULT;
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
- if (deviceMethodCallback == NULL)
- {
- if (handleData->methodCallback.type == CALLBACK_TYPE_NONE)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_10_029: [ If deviceMethodCallback is NULL and the client is not subscribed to receive method calls, IoTHubClient_LL_SetDeviceMethodCallback shall fail and return IOTHUB_CLIENT_ERROR. ] */
- LogError("not currently set to accept or process incoming messages.");
- result = IOTHUB_CLIENT_ERROR;
- }
- else if (handleData->methodCallback.type == CALLBACK_TYPE_ASYNC)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_10_028: [If the user has subscribed using IoTHubClient_LL_SetDeviceMethodCallback_Ex, IoTHubClient_LL_SetDeviceMethodCallback shall fail and return IOTHUB_CLIENT_ERROR. ] */
- LogError("Invalid workflow sequence. Please unsubscribe using the IoTHubClient_LL_SetDeviceMethodCallback_Ex function.");
- result = IOTHUB_CLIENT_ERROR;
- }
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_02_019: [If parameter messageCallback is NULL then IoTHubClient_LL_SetMessageCallback shall call the underlying layer's _Unsubscribe function and return IOTHUB_CLIENT_OK.] */
- /*Codes_SRS_IOTHUBCLIENT_LL_12_018: [If deviceMethodCallback is NULL, then IoTHubClient_LL_SetDeviceMethodCallback shall call the underlying layer's IoTHubTransport_Unsubscribe_DeviceMethod function and return IOTHUB_CLIENT_OK. ] */
- /*Codes_SRS_IOTHUBCLIENT_LL_12_022: [ Otherwise IoTHubClient_LL_SetDeviceMethodCallback shall succeed and return IOTHUB_CLIENT_OK. ]*/
- handleData->IoTHubTransport_Unsubscribe_DeviceMethod(handleData->transportHandle);
- handleData->methodCallback.type = CALLBACK_TYPE_NONE;
- handleData->methodCallback.callbackSync = NULL;
- handleData->methodCallback.userContextCallback = NULL;
- result = IOTHUB_CLIENT_OK;
- }
- }
- else
- {
- if (handleData->methodCallback.type == CALLBACK_TYPE_ASYNC)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_10_028: [If the user has subscribed using IoTHubClient_LL_SetDeviceMethodCallback_Ex, IoTHubClient_LL_SetDeviceMethodCallback shall fail and return IOTHUB_CLIENT_ERROR. ] */
- LogError("Invalid workflow sequence. Please unsubscribe using the IoTHubClient_LL_SetDeviceMethodCallback_Ex function before subscribing with IoTHubClient_LL_SetDeviceMethodCallback.");
- result = IOTHUB_CLIENT_ERROR;
- }
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_12_019: [ If deviceMethodCallback is not NULL, then IoTHubClient_LL_SetDeviceMethodCallback shall call the underlying layer's IoTHubTransport_Subscribe_DeviceMethod function. ]*/
- if (handleData->IoTHubTransport_Subscribe_DeviceMethod(handleData->deviceHandle) == 0)
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_12_022: [ Otherwise IoTHubClient_LL_SetDeviceMethodCallback shall succeed and return IOTHUB_CLIENT_OK. ]*/
- handleData->methodCallback.type = CALLBACK_TYPE_SYNC;
- handleData->methodCallback.callbackSync = deviceMethodCallback;
- handleData->methodCallback.callbackAsync = NULL;
- handleData->methodCallback.userContextCallback = userContextCallback;
- result = IOTHUB_CLIENT_OK;
- }
- else
- {
- /*Codes_SRS_IOTHUBCLIENT_LL_12_020: [ If the underlying layer's IoTHubTransport_Subscribe_DeviceMethod function fails, then IoTHubClient_LL_SetDeviceMethodCallback shall fail and return IOTHUB_CLIENT_ERROR. ]*/
- /*Codes_SRS_IOTHUBCLIENT_LL_12_021: [ If adding the information fails for any reason, IoTHubClient_LL_SetDeviceMethodCallback shall fail and return IOTHUB_CLIENT_ERROR. ]*/
- LogError("IoTHubTransport_Subscribe_DeviceMethod failed");
- handleData->methodCallback.type = CALLBACK_TYPE_NONE;
- handleData->methodCallback.callbackAsync = NULL;
- handleData->methodCallback.callbackSync = NULL;
- handleData->methodCallback.userContextCallback = NULL;
- result = IOTHUB_CLIENT_ERROR;
- }
- }
- }
- }
- return result;
+ return IoTHubClientCore_LL_SetDeviceMethodCallback((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle, deviceMethodCallback, userContextCallback);
}
IOTHUB_CLIENT_RESULT IoTHubClient_LL_SetDeviceMethodCallback_Ex(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, IOTHUB_CLIENT_INBOUND_DEVICE_METHOD_CALLBACK inboundDeviceMethodCallback, void* userContextCallback)
{
- IOTHUB_CLIENT_RESULT result;
- /* Codes_SRS_IOTHUBCLIENT_LL_07_021: [ If handle is NULL then IoTHubClient_LL_SetDeviceMethodCallback_Ex shall return IOTHUB_CLIENT_INVALID_ARG.] */
- if (iotHubClientHandle == NULL)
- {
- result = IOTHUB_CLIENT_INVALID_ARG;
- LOG_ERROR_RESULT;
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
- if (inboundDeviceMethodCallback == NULL)
- {
- if (handleData->methodCallback.type == CALLBACK_TYPE_NONE)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_10_030: [ If deviceMethodCallback is NULL and the client is not subscribed to receive method calls, IoTHubClient_LL_SetDeviceMethodCallback shall fail and return IOTHUB_CLIENT_ERROR. ] */
- LogError("not currently set to accept or process incoming messages.");
- result = IOTHUB_CLIENT_ERROR;
- }
- else if (handleData->methodCallback.type == CALLBACK_TYPE_SYNC)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_10_031: [If the user has subscribed using IoTHubClient_LL_SetDeviceMethodCallback, IoTHubClient_LL_SetDeviceMethodCallback_Ex shall fail and return IOTHUB_CLIENT_ERROR. ] */
- LogError("Invalid workflow sequence. Please unsubscribe using the IoTHubClient_LL_SetDeviceMethodCallback function.");
- result = IOTHUB_CLIENT_ERROR;
- }
- else
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_07_022: [ If inboundDeviceMethodCallback is NULL then IoTHubClient_LL_SetDeviceMethodCallback_Ex shall call the underlying layer's IoTHubTransport_Unsubscribe_DeviceMethod function and return IOTHUB_CLIENT_OK.] */
- handleData->IoTHubTransport_Unsubscribe_DeviceMethod(handleData->transportHandle);
- handleData->methodCallback.type = CALLBACK_TYPE_NONE;
- handleData->methodCallback.callbackAsync = NULL;
- handleData->methodCallback.userContextCallback = NULL;
- result = IOTHUB_CLIENT_OK;
- }
- }
- else
- {
- if (handleData->methodCallback.type == CALLBACK_TYPE_SYNC)
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_10_031: [If the user has subscribed using IoTHubClient_LL_SetDeviceMethodCallback, IoTHubClient_LL_SetDeviceMethodCallback_Ex shall fail and return IOTHUB_CLIENT_ERROR. ] */
- LogError("Invalid workflow sequence. Please unsubscribe using the IoTHubClient_LL_SetDeviceMethodCallback function before subscribing with IoTHubClient_LL_SetDeviceMethodCallback_Ex.");
- result = IOTHUB_CLIENT_ERROR;
- }
- else
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_07_023: [ If inboundDeviceMethodCallback is non-NULL then IoTHubClient_LL_SetDeviceMethodCallback_Ex shall call the underlying layer's IoTHubTransport_Subscribe_DeviceMethod function.]*/
- if (handleData->IoTHubTransport_Subscribe_DeviceMethod(handleData->deviceHandle) == 0)
- {
- handleData->methodCallback.type = CALLBACK_TYPE_ASYNC;
- handleData->methodCallback.callbackAsync = inboundDeviceMethodCallback;
- handleData->methodCallback.callbackSync = NULL;
- handleData->methodCallback.userContextCallback = userContextCallback;
- result = IOTHUB_CLIENT_OK;
- }
- else
- {
- /* Codes_SRS_IOTHUBCLIENT_LL_07_025: [ If any error is encountered then IoTHubClient_LL_SetDeviceMethodCallback_Ex shall return IOTHUB_CLIENT_ERROR.] */
- LogError("IoTHubTransport_Subscribe_DeviceMethod failed");
- handleData->methodCallback.type = CALLBACK_TYPE_NONE;
- handleData->methodCallback.callbackAsync = NULL;
- handleData->methodCallback.callbackSync = NULL;
- handleData->methodCallback.userContextCallback = NULL;
- result = IOTHUB_CLIENT_ERROR;
- }
- }
- }
- }
- return result;
+ return IoTHubClientCore_LL_SetDeviceMethodCallback_Ex((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle, inboundDeviceMethodCallback, userContextCallback);
}
IOTHUB_CLIENT_RESULT IoTHubClient_LL_DeviceMethodResponse(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, METHOD_HANDLE methodId, const unsigned char* response, size_t response_size, int status_response)
{
- IOTHUB_CLIENT_RESULT result;
- /* Codes_SRS_IOTHUBCLIENT_LL_07_026: [ If handle or methodId is NULL then IoTHubClient_LL_DeviceMethodResponse shall return IOTHUB_CLIENT_INVALID_ARG.] */
- if (iotHubClientHandle == NULL || methodId == NULL)
- {
- result = IOTHUB_CLIENT_INVALID_ARG;
- LOG_ERROR_RESULT;
- }
- else
- {
- IOTHUB_CLIENT_LL_HANDLE_DATA* handleData = (IOTHUB_CLIENT_LL_HANDLE_DATA*)iotHubClientHandle;
- /* Codes_SRS_IOTHUBCLIENT_LL_07_027: [ IoTHubClient_LL_DeviceMethodResponse shall call the IoTHubTransport_DeviceMethod_Response transport function.] */
- if (handleData->IoTHubTransport_DeviceMethod_Response(handleData->deviceHandle, methodId, response, response_size, status_response) != 0)
- {
- LogError("IoTHubTransport_DeviceMethod_Response failed");
- result = IOTHUB_CLIENT_ERROR;
- }
- else
- {
- result = IOTHUB_CLIENT_OK;
- }
- }
- return result;
+ return IoTHubClientCore_LL_DeviceMethodResponse((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle, methodId, response, response_size, status_response);
}
#ifndef DONT_USE_UPLOADTOBLOB
IOTHUB_CLIENT_RESULT IoTHubClient_LL_UploadToBlob(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, const char* destinationFileName, const unsigned char* source, size_t size)
{
- IOTHUB_CLIENT_RESULT result;
- /*Codes_SRS_IOTHUBCLIENT_LL_02_061: [ If iotHubClientHandle is NULL then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_INVALID_ARG. ]*/
- /*Codes_SRS_IOTHUBCLIENT_LL_02_062: [ If destinationFileName is NULL then IoTHubClient_LL_UploadToBlob shall fail and return IOTHUB_CLIENT_INVALID_ARG. ]*/
- /*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`. ]*/
- if (
- (iotHubClientHandle == NULL) ||
- (destinationFileName == NULL) ||
- ((source == NULL) && (size >0))
- )
- {
- LogError("invalid parameters IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle=%p, const char* destinationFileName=%s, const unsigned char* source=%p, size_t size=%zu", iotHubClientHandle, destinationFileName, source, size);
- result = IOTHUB_CLIENT_INVALID_ARG;
- }
- else
- {
- result = IoTHubClient_LL_UploadToBlob_Impl(iotHubClientHandle->uploadToBlobHandle, destinationFileName, source, size);
- }
- return result;
-}
-
-typedef struct UPLOAD_MULTIPLE_BLOCKS_WRAPPER_CONTEXT_TAG
-{
- IOTHUB_CLIENT_FILE_UPLOAD_GET_DATA_CALLBACK getDataCallback;
- void* context;
-} UPLOAD_MULTIPLE_BLOCKS_WRAPPER_CONTEXT;
-
-
-IOTHUB_CLIENT_FILE_UPLOAD_GET_DATA_RESULT uploadMultipleBlocksCallbackWrapper(IOTHUB_CLIENT_FILE_UPLOAD_RESULT result, unsigned char const ** data, size_t* size, void* context)
-{
- UPLOAD_MULTIPLE_BLOCKS_WRAPPER_CONTEXT* wrapperContext = (UPLOAD_MULTIPLE_BLOCKS_WRAPPER_CONTEXT*)context;
- wrapperContext->getDataCallback(result, data, size, wrapperContext->context);
- return IOTHUB_CLIENT_FILE_UPLOAD_GET_DATA_OK;
+ return IoTHubClientCore_LL_UploadToBlob((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle, destinationFileName, source, size);
}
IOTHUB_CLIENT_RESULT IoTHubClient_LL_UploadMultipleBlocksToBlob(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, const char* destinationFileName, IOTHUB_CLIENT_FILE_UPLOAD_GET_DATA_CALLBACK getDataCallback, void* context)
{
- IOTHUB_CLIENT_RESULT result;
- /*Codes_SRS_IOTHUBCLIENT_LL_99_005: [ If `iotHubClientHandle` is `NULL` then `IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex)` shall fail and return `IOTHUB_CLIENT_INVALID_ARG`. ]*/
- /*Codes_SRS_IOTHUBCLIENT_LL_99_006: [ If `destinationFileName` is `NULL` then `IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex)` shall fail and return `IOTHUB_CLIENT_INVALID_ARG`. ]*/
- /*Codes_SRS_IOTHUBCLIENT_LL_99_007: [ If `getDataCallback` is `NULL` then `IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex)` shall fail and return `IOTHUB_CLIENT_INVALID_ARG`. ]*/
- if (
- (iotHubClientHandle == NULL) ||
- (destinationFileName == NULL) ||
- (getDataCallback == NULL)
- )
- {
- LogError("invalid parameters IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle=%p, const char* destinationFileName=%p, getDataCallback=%p", iotHubClientHandle, destinationFileName, getDataCallback);
- result = IOTHUB_CLIENT_INVALID_ARG;
- }
- else
- {
- UPLOAD_MULTIPLE_BLOCKS_WRAPPER_CONTEXT uploadMultipleBlocksWrapperContext;
- uploadMultipleBlocksWrapperContext.getDataCallback = getDataCallback;
- uploadMultipleBlocksWrapperContext.context = context;
-
- result = IoTHubClient_LL_UploadMultipleBlocksToBlob_Impl(iotHubClientHandle->uploadToBlobHandle, destinationFileName, uploadMultipleBlocksCallbackWrapper, &uploadMultipleBlocksWrapperContext);
- }
- return result;
+ return IoTHubClientCore_LL_UploadMultipleBlocksToBlob((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle, destinationFileName, getDataCallback, context);
}
IOTHUB_CLIENT_RESULT IoTHubClient_LL_UploadMultipleBlocksToBlobEx(IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, const char* destinationFileName, IOTHUB_CLIENT_FILE_UPLOAD_GET_DATA_CALLBACK_EX getDataCallbackEx, void* context)
{
- IOTHUB_CLIENT_RESULT result;
- /*Codes_SRS_IOTHUBCLIENT_LL_99_005: [ If `iotHubClientHandle` is `NULL` then `IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex)` shall fail and return `IOTHUB_CLIENT_INVALID_ARG`. ]*/
- /*Codes_SRS_IOTHUBCLIENT_LL_99_006: [ If `destinationFileName` is `NULL` then `IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex)` shall fail and return `IOTHUB_CLIENT_INVALID_ARG`. ]*/
- /*Codes_SRS_IOTHUBCLIENT_LL_99_007: [ If `getDataCallback` is `NULL` then `IoTHubClient_LL_UploadMultipleBlocksToBlob(Ex)` shall fail and return `IOTHUB_CLIENT_INVALID_ARG`. ]*/
- if (
- (iotHubClientHandle == NULL) ||
- (destinationFileName == NULL) ||
- (getDataCallbackEx == NULL)
- )
- {
- LogError("invalid parameters IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle=%p, destinationFileName=%p, getDataCallbackEx=%p", iotHubClientHandle, destinationFileName, getDataCallbackEx);
- result = IOTHUB_CLIENT_INVALID_ARG;
- }
- else
- {
- result = IoTHubClient_LL_UploadMultipleBlocksToBlob_Impl(iotHubClientHandle->uploadToBlobHandle, destinationFileName, getDataCallbackEx, context);
- }
- return result;
+ return IoTHubClientCore_LL_UploadMultipleBlocksToBlobEx((IOTHUB_CLIENT_CORE_LL_HANDLE)iotHubClientHandle, destinationFileName, getDataCallbackEx, context);
}
-
-
-#endif /* DONT_USE_UPLOADTOBLOB */
+#endif
