Microsoft Azure IoTHub client AMQP transport
Dependents: sht15_remote_monitoring RobotArmDemo iothub_client_sample_amqp iothub_client_sample_amqp ... more
This library implements the AMQP transport for Microsoft Azure IoTHub client. The code is replicated from https://github.com/Azure/azure-iot-sdks
Diff: iothubtransportamqp.c
- Revision:
- 26:ee14eed604f6
- Parent:
- 25:63f7d371c030
- Child:
- 30:20a85b733111
diff -r 63f7d371c030 -r ee14eed604f6 iothubtransportamqp.c --- a/iothubtransportamqp.c Wed Nov 16 21:37:20 2016 -0800 +++ b/iothubtransportamqp.c Sun Jan 08 11:11:13 2017 -0800 @@ -15,11 +15,11 @@ TLSIO_CONFIG tls_io_config; tls_io_config.hostname = fqdn; tls_io_config.port = DEFAULT_IOTHUB_AMQP_PORT; - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_002: [getTLSIOTransport shall get `io_interface_description` using platform_get_default_tlsio())] + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_002: [getTLSIOTransport shall get `io_interface_description` using platform_get_default_tlsio())] const IO_INTERFACE_DESCRIPTION* io_interface_description = platform_get_default_tlsio(); - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_003: [If `io_interface_description` is NULL getTLSIOTransport shall return NULL.] - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_004: [getTLSIOTransport shall return the XIO_HANDLE created using xio_create().] + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_003: [If `io_interface_description` is NULL getTLSIOTransport shall return NULL.] + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_004: [getTLSIOTransport shall return the XIO_HANDLE created using xio_create().] if ((result = xio_create(io_interface_description, &tls_io_config)) == NULL) { LogError("Failed to get the TLS/IO transport (xio_create failed)"); @@ -31,103 +31,109 @@ // API functions static TRANSPORT_LL_HANDLE IoTHubTransportAMQP_Create(const IOTHUBTRANSPORT_CONFIG* config) { - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_001: [IoTHubTransportAMQP_Create shall create a TRANSPORT_LL_HANDLE by calling into the IoTHubTransport_AMQP_Common_Create function, passing `config` and getTLSIOTransport.] - return IoTHubTransport_AMQP_Common_Create(config, getTLSIOTransport); + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_001: [IoTHubTransportAMQP_Create shall create a TRANSPORT_LL_HANDLE by calling into the IoTHubTransport_AMQP_Common_Create function, passing `config` and getTLSIOTransport.] + return IoTHubTransport_AMQP_Common_Create(config, getTLSIOTransport); } static IOTHUB_PROCESS_ITEM_RESULT IoTHubTransportAMQP_ProcessItem(TRANSPORT_LL_HANDLE handle, IOTHUB_IDENTITY_TYPE item_type, IOTHUB_IDENTITY_INFO* iothub_item) { - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_014: [IoTHubTransportAMQP_ProcessItem shall invoke IoTHubTransport_AMQP_Common_ProcessItem() and return its result.] - return IoTHubTransport_AMQP_Common_ProcessItem(handle, item_type, iothub_item); + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_014: [IoTHubTransportAMQP_ProcessItem shall invoke IoTHubTransport_AMQP_Common_ProcessItem() and return its result.] + return IoTHubTransport_AMQP_Common_ProcessItem(handle, item_type, iothub_item); } static void IoTHubTransportAMQP_DoWork(TRANSPORT_LL_HANDLE handle, IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle) { - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_015: [IoTHubTransportAMQP_DoWork shall call into the IoTHubTransport_AMQP_Common_DoWork()] - IoTHubTransport_AMQP_Common_DoWork(handle, iotHubClientHandle); + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_015: [IoTHubTransportAMQP_DoWork shall call into the IoTHubTransport_AMQP_Common_DoWork()] + IoTHubTransport_AMQP_Common_DoWork(handle, iotHubClientHandle); } static int IoTHubTransportAMQP_Subscribe(IOTHUB_DEVICE_HANDLE handle) { - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_012: [IoTHubTransportAMQP_Subscribe shall subscribe for D2C messages by calling into the IoTHubTransport_AMQP_Common_Subscribe().] - return IoTHubTransport_AMQP_Common_Subscribe(handle); + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_012: [IoTHubTransportAMQP_Subscribe shall subscribe for D2C messages by calling into the IoTHubTransport_AMQP_Common_Subscribe().] + return IoTHubTransport_AMQP_Common_Subscribe(handle); } static void IoTHubTransportAMQP_Unsubscribe(IOTHUB_DEVICE_HANDLE handle) { - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_013: [IoTHubTransportAMQP_Unsubscribe shall subscribe for D2C messages by calling into the IoTHubTransport_AMQP_Common_Unsubscribe().] - IoTHubTransport_AMQP_Common_Unsubscribe(handle); + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_013: [IoTHubTransportAMQP_Unsubscribe shall subscribe for D2C messages by calling into the IoTHubTransport_AMQP_Common_Unsubscribe().] + IoTHubTransport_AMQP_Common_Unsubscribe(handle); } static int IoTHubTransportAMQP_Subscribe_DeviceTwin(IOTHUB_DEVICE_HANDLE handle) { - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_008: [IoTHubTransportAMQP_Subscribe_DeviceTwin shall invoke IoTHubTransport_AMQP_Common_Subscribe_DeviceTwin() and return its result.] - return IoTHubTransport_AMQP_Common_Subscribe_DeviceTwin(handle); + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_008: [IoTHubTransportAMQP_Subscribe_DeviceTwin shall invoke IoTHubTransport_AMQP_Common_Subscribe_DeviceTwin() and return its result.] + return IoTHubTransport_AMQP_Common_Subscribe_DeviceTwin(handle); } static void IoTHubTransportAMQP_Unsubscribe_DeviceTwin(IOTHUB_DEVICE_HANDLE handle) { - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_009: [IoTHubTransportAMQP_Unsubscribe_DeviceTwin shall invoke IoTHubTransport_AMQP_Common_Unsubscribe_DeviceTwin()] - IoTHubTransport_AMQP_Common_Unsubscribe_DeviceTwin(handle); + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_009: [IoTHubTransportAMQP_Unsubscribe_DeviceTwin shall invoke IoTHubTransport_AMQP_Common_Unsubscribe_DeviceTwin()] + IoTHubTransport_AMQP_Common_Unsubscribe_DeviceTwin(handle); } static int IoTHubTransportAMQP_Subscribe_DeviceMethod(IOTHUB_DEVICE_HANDLE handle) { - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_010: [IoTHubTransportAMQP_Subscribe_DeviceMethod shall invoke IoTHubTransport_AMQP_Common_Subscribe_DeviceMethod() and return its result.] - return IoTHubTransport_AMQP_Common_Subscribe_DeviceMethod(handle); + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_010: [IoTHubTransportAMQP_Subscribe_DeviceMethod shall invoke IoTHubTransport_AMQP_Common_Subscribe_DeviceMethod() and return its result.] + return IoTHubTransport_AMQP_Common_Subscribe_DeviceMethod(handle); } static void IoTHubTransportAMQP_Unsubscribe_DeviceMethod(IOTHUB_DEVICE_HANDLE handle) { - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_011: [IoTHubTransportAMQP_Unsubscribe_DeviceMethod shall invoke IoTHubTransport_AMQP_Common_Unsubscribe_DeviceMethod()] - IoTHubTransport_AMQP_Common_Unsubscribe_DeviceMethod(handle); + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_011: [IoTHubTransportAMQP_Unsubscribe_DeviceMethod shall invoke IoTHubTransport_AMQP_Common_Unsubscribe_DeviceMethod()] + IoTHubTransport_AMQP_Common_Unsubscribe_DeviceMethod(handle); +} + +static int IoTHubTransportAMQP_DeviceMethod_Response(IOTHUB_DEVICE_HANDLE handle, METHOD_HANDLE methodId, const unsigned char* response, size_t response_size, int status_response) +{ + return IoTHubTransport_AMQP_Common_DeviceMethod_Response(handle, methodId, response, response_size, status_response); } static IOTHUB_CLIENT_RESULT IoTHubTransportAMQP_GetSendStatus(IOTHUB_DEVICE_HANDLE handle, IOTHUB_CLIENT_STATUS *iotHubClientStatus) { - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_016: [IoTHubTransportAMQP_GetSendStatus shall get the send status by calling into the IoTHubTransport_AMQP_Common_GetSendStatus()] - return IoTHubTransport_AMQP_Common_GetSendStatus(handle, iotHubClientStatus); + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_016: [IoTHubTransportAMQP_GetSendStatus shall get the send status by calling into the IoTHubTransport_AMQP_Common_GetSendStatus()] + return IoTHubTransport_AMQP_Common_GetSendStatus(handle, iotHubClientStatus); } static IOTHUB_CLIENT_RESULT IoTHubTransportAMQP_SetOption(TRANSPORT_LL_HANDLE handle, const char* option, const void* value) { - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_017: [IoTHubTransportAMQP_SetOption shall set the options by calling into the IoTHubTransport_AMQP_Common_SetOption()] - return IoTHubTransport_AMQP_Common_SetOption(handle, option, value); + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_017: [IoTHubTransportAMQP_SetOption shall set the options by calling into the IoTHubTransport_AMQP_Common_SetOption()] + return IoTHubTransport_AMQP_Common_SetOption(handle, option, value); } static IOTHUB_DEVICE_HANDLE IoTHubTransportAMQP_Register(TRANSPORT_LL_HANDLE handle, const IOTHUB_DEVICE_CONFIG* device, IOTHUB_CLIENT_LL_HANDLE iotHubClientHandle, PDLIST_ENTRY waitingToSend) { - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_006: [IoTHubTransportAMQP_Register shall register the device by calling into the IoTHubTransport_AMQP_Common_Register().] - return IoTHubTransport_AMQP_Common_Register(handle, device, iotHubClientHandle, waitingToSend); + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_006: [IoTHubTransportAMQP_Register shall register the device by calling into the IoTHubTransport_AMQP_Common_Register().] + return IoTHubTransport_AMQP_Common_Register(handle, device, iotHubClientHandle, waitingToSend); } static void IoTHubTransportAMQP_Unregister(IOTHUB_DEVICE_HANDLE deviceHandle) { - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_007: [IoTHubTransportAMQP_Unregister shall unregister the device by calling into the IoTHubTransport_AMQP_Common_Unregister().] - IoTHubTransport_AMQP_Common_Unregister(deviceHandle); + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_007: [IoTHubTransportAMQP_Unregister shall unregister the device by calling into the IoTHubTransport_AMQP_Common_Unregister().] + IoTHubTransport_AMQP_Common_Unregister(deviceHandle); } static void IoTHubTransportAMQP_Destroy(TRANSPORT_LL_HANDLE handle) { - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_005: [IoTHubTransportAMQP_Destroy shall destroy the TRANSPORT_LL_HANDLE by calling into the IoTHubTransport_AMQP_Common_Destroy().] - IoTHubTransport_AMQP_Common_Destroy(handle); + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_005: [IoTHubTransportAMQP_Destroy shall destroy the TRANSPORT_LL_HANDLE by calling into the IoTHubTransport_AMQP_Common_Destroy().] + IoTHubTransport_AMQP_Common_Destroy(handle); } static int IoTHubTransportAMQP_SetRetryPolicy(TRANSPORT_LL_HANDLE handle, IOTHUB_CLIENT_RETRY_POLICY retryPolicy, size_t retryTimeoutLimitInSeconds) { - return IoTHubTransport_AMQP_Common_SetRetryPolicy(handle, retryPolicy, retryTimeoutLimitInSeconds); + return IoTHubTransport_AMQP_Common_SetRetryPolicy(handle, retryPolicy, retryTimeoutLimitInSeconds); } static STRING_HANDLE IoTHubTransportAMQP_GetHostname(TRANSPORT_LL_HANDLE handle) { - // Codes_SRS_IOTHUBTRANSPORTAMQP_09_018: [IoTHubTransportAMQP_GetHostname shall get the hostname by calling into the IoTHubTransport_AMQP_Common_GetHostname()] - return IoTHubTransport_AMQP_Common_GetHostname(handle); + // Codes_SRS_IOTHUBTRANSPORTAMQP_09_018: [IoTHubTransportAMQP_GetHostname shall get the hostname by calling into the IoTHubTransport_AMQP_Common_GetHostname()] + return IoTHubTransport_AMQP_Common_GetHostname(handle); } static TRANSPORT_PROVIDER thisTransportProvider = { IoTHubTransportAMQP_Subscribe_DeviceMethod, /*pfIoTHubTransport_Subscribe_DeviceMethod IoTHubTransport_Subscribe_DeviceMethod;*/ IoTHubTransportAMQP_Unsubscribe_DeviceMethod, /*pfIoTHubTransport_Unsubscribe_DeviceMethod IoTHubTransport_Unsubscribe_DeviceMethod;*/ + IoTHubTransportAMQP_DeviceMethod_Response, IoTHubTransportAMQP_Subscribe_DeviceTwin, /*pfIoTHubTransport_Subscribe_DeviceTwin IoTHubTransport_Subscribe_DeviceTwin;*/ IoTHubTransportAMQP_Unsubscribe_DeviceTwin, /*pfIoTHubTransport_Unsubscribe_DeviceTwin IoTHubTransport_Unsubscribe_DeviceTwin;*/ IoTHubTransportAMQP_ProcessItem, /*pfIoTHubTransport_ProcessItem IoTHubTransport_ProcessItem;*/