Azure IoT / azure_uamqp_c

A small memory footprint AMQP implimentation

Dependents:   iothub_client_sample_amqp remote_monitoring simplesample_amqp

message_sender.c@35:d0bed2404ee9, 2017-11-03 (annotated)

Committer:
AzureIoTClient
Date:
Fri Nov 03 13:18:57 2017 -0700
Revision:
35:d0bed2404ee9
Parent:
34:6be9c2058664
Child:
36:8e1d94b0a70c
1.1.27

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Azure.IoT Build 0:6ae2f7bca550 1 // Copyright (c) Microsoft. All rights reserved.
Azure.IoT Build 0:6ae2f7bca550 2 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
Azure.IoT Build 0:6ae2f7bca550 3
Azure.IoT Build 0:6ae2f7bca550 4 #include <stdlib.h>
AzureIoTClient 6:641a9672db08 5 #include <stdbool.h>
Azure.IoT Build 0:6ae2f7bca550 6 #include <string.h>
AzureIoTClient 19:000ab4e6a2c1 7 #include "azure_c_shared_utility/optimize_size.h"
AzureIoTClient 21:f9c433d8e6ca 8 #include "azure_c_shared_utility/gballoc.h"
Azure.IoT Build 5:ae49385aff34 9 #include "azure_c_shared_utility/xlogging.h"
AzureIoTClient 34:6be9c2058664 10 #include "azure_c_shared_utility/tickcounter.h"
Azure.IoT Build 0:6ae2f7bca550 11 #include "azure_uamqp_c/message_sender.h"
Azure.IoT Build 0:6ae2f7bca550 12 #include "azure_uamqp_c/amqpvalue_to_string.h"
AzureIoTClient 34:6be9c2058664 13 #include "azure_uamqp_c/async_operation.h"
Azure.IoT Build 0:6ae2f7bca550 14
Azure.IoT Build 0:6ae2f7bca550 15 typedef enum MESSAGE_SEND_STATE_TAG
Azure.IoT Build 0:6ae2f7bca550 16 {
AzureIoTClient 6:641a9672db08 17 MESSAGE_SEND_STATE_NOT_SENT,
AzureIoTClient 6:641a9672db08 18 MESSAGE_SEND_STATE_PENDING
Azure.IoT Build 0:6ae2f7bca550 19 } MESSAGE_SEND_STATE;
Azure.IoT Build 0:6ae2f7bca550 20
Azure.IoT Build 0:6ae2f7bca550 21 typedef enum SEND_ONE_MESSAGE_RESULT_TAG
Azure.IoT Build 0:6ae2f7bca550 22 {
AzureIoTClient 6:641a9672db08 23 SEND_ONE_MESSAGE_OK,
AzureIoTClient 6:641a9672db08 24 SEND_ONE_MESSAGE_ERROR,
AzureIoTClient 6:641a9672db08 25 SEND_ONE_MESSAGE_BUSY
Azure.IoT Build 0:6ae2f7bca550 26 } SEND_ONE_MESSAGE_RESULT;
Azure.IoT Build 0:6ae2f7bca550 27
Azure.IoT Build 0:6ae2f7bca550 28 typedef struct MESSAGE_WITH_CALLBACK_TAG
Azure.IoT Build 0:6ae2f7bca550 29 {
AzureIoTClient 6:641a9672db08 30 MESSAGE_HANDLE message;
AzureIoTClient 6:641a9672db08 31 ON_MESSAGE_SEND_COMPLETE on_message_send_complete;
AzureIoTClient 6:641a9672db08 32 void* context;
AzureIoTClient 6:641a9672db08 33 MESSAGE_SENDER_HANDLE message_sender;
AzureIoTClient 6:641a9672db08 34 MESSAGE_SEND_STATE message_send_state;
AzureIoTClient 34:6be9c2058664 35 tickcounter_ms_t timeout;
Azure.IoT Build 0:6ae2f7bca550 36 } MESSAGE_WITH_CALLBACK;
Azure.IoT Build 0:6ae2f7bca550 37
AzureIoTClient 34:6be9c2058664 38 DEFINE_ASYNC_OPERATION_CONTEXT(MESSAGE_WITH_CALLBACK);
AzureIoTClient 34:6be9c2058664 39
Azure.IoT Build 0:6ae2f7bca550 40 typedef struct MESSAGE_SENDER_INSTANCE_TAG
Azure.IoT Build 0:6ae2f7bca550 41 {
AzureIoTClient 6:641a9672db08 42 LINK_HANDLE link;
AzureIoTClient 6:641a9672db08 43 size_t message_count;
AzureIoTClient 34:6be9c2058664 44 ASYNC_OPERATION_HANDLE* messages;
AzureIoTClient 6:641a9672db08 45 MESSAGE_SENDER_STATE message_sender_state;
AzureIoTClient 6:641a9672db08 46 ON_MESSAGE_SENDER_STATE_CHANGED on_message_sender_state_changed;
AzureIoTClient 6:641a9672db08 47 void* on_message_sender_state_changed_context;
AzureIoTClient 6:641a9672db08 48 unsigned int is_trace_on : 1;
Azure.IoT Build 0:6ae2f7bca550 49 } MESSAGE_SENDER_INSTANCE;
Azure.IoT Build 0:6ae2f7bca550 50
AzureIoTClient 34:6be9c2058664 51 static void remove_pending_message_by_index(MESSAGE_SENDER_HANDLE message_sender, size_t index)
Azure.IoT Build 0:6ae2f7bca550 52 {
AzureIoTClient 34:6be9c2058664 53 ASYNC_OPERATION_HANDLE* new_messages;
AzureIoTClient 34:6be9c2058664 54 MESSAGE_WITH_CALLBACK* message_with_callback = GET_ASYNC_OPERATION_CONTEXT(MESSAGE_WITH_CALLBACK, message_sender->messages[index]);
Azure.IoT Build 0:6ae2f7bca550 55
AzureIoTClient 34:6be9c2058664 56 if (message_with_callback->message != NULL)
AzureIoTClient 6:641a9672db08 57 {
AzureIoTClient 34:6be9c2058664 58 message_destroy(message_with_callback->message);
AzureIoTClient 34:6be9c2058664 59 message_with_callback->message = NULL;
AzureIoTClient 6:641a9672db08 60 }
Azure.IoT Build 0:6ae2f7bca550 61
AzureIoTClient 34:6be9c2058664 62 async_operation_destroy(message_sender->messages[index]);
Azure.IoT Build 0:6ae2f7bca550 63
AzureIoTClient 34:6be9c2058664 64 if (message_sender->message_count - index > 1)
AzureIoTClient 6:641a9672db08 65 {
AzureIoTClient 34:6be9c2058664 66 (void)memmove(&message_sender->messages[index], &message_sender->messages[index + 1], sizeof(ASYNC_OPERATION_HANDLE) * (message_sender->message_count - index - 1));
AzureIoTClient 6:641a9672db08 67 }
Azure.IoT Build 0:6ae2f7bca550 68
AzureIoTClient 34:6be9c2058664 69 message_sender->message_count--;
Azure.IoT Build 0:6ae2f7bca550 70
AzureIoTClient 34:6be9c2058664 71 if (message_sender->message_count > 0)
AzureIoTClient 6:641a9672db08 72 {
AzureIoTClient 34:6be9c2058664 73 new_messages = (ASYNC_OPERATION_HANDLE*)realloc(message_sender->messages, sizeof(ASYNC_OPERATION_HANDLE) * (message_sender->message_count));
AzureIoTClient 6:641a9672db08 74 if (new_messages != NULL)
AzureIoTClient 6:641a9672db08 75 {
AzureIoTClient 34:6be9c2058664 76 message_sender->messages = new_messages;
AzureIoTClient 6:641a9672db08 77 }
AzureIoTClient 6:641a9672db08 78 }
AzureIoTClient 6:641a9672db08 79 else
AzureIoTClient 6:641a9672db08 80 {
AzureIoTClient 34:6be9c2058664 81 free(message_sender->messages);
AzureIoTClient 34:6be9c2058664 82 message_sender->messages = NULL;
AzureIoTClient 6:641a9672db08 83 }
Azure.IoT Build 0:6ae2f7bca550 84 }
Azure.IoT Build 0:6ae2f7bca550 85
AzureIoTClient 34:6be9c2058664 86 static void remove_pending_message(MESSAGE_SENDER_INSTANCE* message_sender, ASYNC_OPERATION_HANDLE pending_send)
Azure.IoT Build 0:6ae2f7bca550 87 {
AzureIoTClient 6:641a9672db08 88 size_t i;
Azure.IoT Build 0:6ae2f7bca550 89
AzureIoTClient 34:6be9c2058664 90 for (i = 0; i < message_sender->message_count; i++)
AzureIoTClient 6:641a9672db08 91 {
AzureIoTClient 34:6be9c2058664 92 if (message_sender->messages[i] == pending_send)
AzureIoTClient 6:641a9672db08 93 {
AzureIoTClient 34:6be9c2058664 94 remove_pending_message_by_index(message_sender, i);
AzureIoTClient 6:641a9672db08 95 break;
AzureIoTClient 6:641a9672db08 96 }
AzureIoTClient 6:641a9672db08 97 }
Azure.IoT Build 0:6ae2f7bca550 98 }
Azure.IoT Build 0:6ae2f7bca550 99
AzureIoTClient 23:1111ee8bcba4 100 static void on_delivery_settled(void* context, delivery_number delivery_no, LINK_DELIVERY_SETTLE_REASON reason, AMQP_VALUE delivery_state)
Azure.IoT Build 0:6ae2f7bca550 101 {
AzureIoTClient 34:6be9c2058664 102 ASYNC_OPERATION_HANDLE pending_send = (ASYNC_OPERATION_HANDLE)context;
AzureIoTClient 34:6be9c2058664 103 MESSAGE_WITH_CALLBACK* message_with_callback = GET_ASYNC_OPERATION_CONTEXT(MESSAGE_WITH_CALLBACK, pending_send);
AzureIoTClient 34:6be9c2058664 104 MESSAGE_SENDER_INSTANCE* message_sender = (MESSAGE_SENDER_INSTANCE*)message_with_callback->message_sender;
AzureIoTClient 6:641a9672db08 105 (void)delivery_no;
Azure.IoT Build 0:6ae2f7bca550 106
AzureIoTClient 6:641a9672db08 107 if (message_with_callback->on_message_send_complete != NULL)
AzureIoTClient 6:641a9672db08 108 {
AzureIoTClient 23:1111ee8bcba4 109 switch (reason)
AzureIoTClient 7:9e9ab3b0efef 110 {
AzureIoTClient 23:1111ee8bcba4 111 case LINK_DELIVERY_SETTLE_REASON_DISPOSITION_RECEIVED:
AzureIoTClient 23:1111ee8bcba4 112 if (delivery_state == NULL)
AzureIoTClient 7:9e9ab3b0efef 113 {
AzureIoTClient 23:1111ee8bcba4 114 LogError("delivery state not provided");
AzureIoTClient 7:9e9ab3b0efef 115 }
AzureIoTClient 7:9e9ab3b0efef 116 else
AzureIoTClient 7:9e9ab3b0efef 117 {
AzureIoTClient 23:1111ee8bcba4 118 AMQP_VALUE descriptor = amqpvalue_get_inplace_descriptor(delivery_state);
AzureIoTClient 23:1111ee8bcba4 119
AzureIoTClient 23:1111ee8bcba4 120 if (descriptor == NULL)
AzureIoTClient 23:1111ee8bcba4 121 {
AzureIoTClient 23:1111ee8bcba4 122 LogError("Error getting descriptor for delivery state");
AzureIoTClient 23:1111ee8bcba4 123 }
AzureIoTClient 23:1111ee8bcba4 124 else if (is_accepted_type_by_descriptor(descriptor))
AzureIoTClient 23:1111ee8bcba4 125 {
AzureIoTClient 23:1111ee8bcba4 126 message_with_callback->on_message_send_complete(message_with_callback->context, MESSAGE_SEND_OK);
AzureIoTClient 23:1111ee8bcba4 127 }
AzureIoTClient 23:1111ee8bcba4 128 else
AzureIoTClient 23:1111ee8bcba4 129 {
AzureIoTClient 23:1111ee8bcba4 130 message_with_callback->on_message_send_complete(message_with_callback->context, MESSAGE_SEND_ERROR);
AzureIoTClient 23:1111ee8bcba4 131 }
AzureIoTClient 7:9e9ab3b0efef 132 }
AzureIoTClient 7:9e9ab3b0efef 133
AzureIoTClient 23:1111ee8bcba4 134 break;
AzureIoTClient 23:1111ee8bcba4 135 case LINK_DELIVERY_SETTLE_REASON_SETTLED:
AzureIoTClient 23:1111ee8bcba4 136 message_with_callback->on_message_send_complete(message_with_callback->context, MESSAGE_SEND_OK);
AzureIoTClient 23:1111ee8bcba4 137 break;
AzureIoTClient 34:6be9c2058664 138 case LINK_DELIVERY_SETTLE_REASON_TIMEOUT:
AzureIoTClient 34:6be9c2058664 139 message_with_callback->on_message_send_complete(message_with_callback->context, MESSAGE_SEND_TIMEOUT);
AzureIoTClient 34:6be9c2058664 140 break;
AzureIoTClient 23:1111ee8bcba4 141 case LINK_DELIVERY_SETTLE_REASON_NOT_DELIVERED:
AzureIoTClient 23:1111ee8bcba4 142 default:
AzureIoTClient 23:1111ee8bcba4 143 message_with_callback->on_message_send_complete(message_with_callback->context, MESSAGE_SEND_ERROR);
AzureIoTClient 23:1111ee8bcba4 144 break;
AzureIoTClient 7:9e9ab3b0efef 145 }
AzureIoTClient 6:641a9672db08 146 }
Azure.IoT Build 0:6ae2f7bca550 147
AzureIoTClient 34:6be9c2058664 148 remove_pending_message(message_sender, pending_send);
Azure.IoT Build 0:6ae2f7bca550 149 }
Azure.IoT Build 0:6ae2f7bca550 150
Azure.IoT Build 0:6ae2f7bca550 151 static int encode_bytes(void* context, const unsigned char* bytes, size_t length)
Azure.IoT Build 0:6ae2f7bca550 152 {
AzureIoTClient 6:641a9672db08 153 PAYLOAD* payload = (PAYLOAD*)context;
AzureIoTClient 6:641a9672db08 154 (void)memcpy((unsigned char*)payload->bytes + payload->length, bytes, length);
AzureIoTClient 6:641a9672db08 155 payload->length += length;
AzureIoTClient 6:641a9672db08 156 return 0;
Azure.IoT Build 0:6ae2f7bca550 157 }
Azure.IoT Build 0:6ae2f7bca550 158
AzureIoTClient 34:6be9c2058664 159 static void log_message_chunk(MESSAGE_SENDER_INSTANCE* message_sender, const char* name, AMQP_VALUE value)
Azure.IoT Build 0:6ae2f7bca550 160 {
AzureIoTClient 9:c22db038556c 161 #ifdef NO_LOGGING
AzureIoTClient 34:6be9c2058664 162 UNUSED(message_sender);
AzureIoTClient 9:c22db038556c 163 UNUSED(name);
AzureIoTClient 9:c22db038556c 164 UNUSED(value);
AzureIoTClient 9:c22db038556c 165 #else
AzureIoTClient 34:6be9c2058664 166 if (xlogging_get_log_function() != NULL && message_sender->is_trace_on == 1)
AzureIoTClient 6:641a9672db08 167 {
AzureIoTClient 6:641a9672db08 168 char* value_as_string = NULL;
AzureIoTClient 34:6be9c2058664 169 LOG(AZ_LOG_TRACE, 0, "%s", P_OR_NULL(name));
AzureIoTClient 34:6be9c2058664 170 LOG(AZ_LOG_TRACE, 0, "%s", P_OR_NULL((value_as_string = amqpvalue_to_string(value))));
AzureIoTClient 6:641a9672db08 171 if (value_as_string != NULL)
AzureIoTClient 6:641a9672db08 172 {
AzureIoTClient 21:f9c433d8e6ca 173 free(value_as_string);
AzureIoTClient 6:641a9672db08 174 }
AzureIoTClient 6:641a9672db08 175 }
AzureIoTClient 9:c22db038556c 176 #endif
Azure.IoT Build 0:6ae2f7bca550 177 }
Azure.IoT Build 0:6ae2f7bca550 178
AzureIoTClient 34:6be9c2058664 179 static SEND_ONE_MESSAGE_RESULT send_one_message(MESSAGE_SENDER_INSTANCE* message_sender, ASYNC_OPERATION_HANDLE pending_send, MESSAGE_HANDLE message)
Azure.IoT Build 0:6ae2f7bca550 180 {
AzureIoTClient 6:641a9672db08 181 SEND_ONE_MESSAGE_RESULT result;
Azure.IoT Build 0:6ae2f7bca550 182
AzureIoTClient 6:641a9672db08 183 size_t encoded_size;
AzureIoTClient 6:641a9672db08 184 size_t total_encoded_size = 0;
AzureIoTClient 6:641a9672db08 185 MESSAGE_BODY_TYPE message_body_type;
Azure.IoT Build 0:6ae2f7bca550 186 message_format message_format;
Azure.IoT Build 0:6ae2f7bca550 187
AzureIoTClient 6:641a9672db08 188 if ((message_get_body_type(message, &message_body_type) != 0) ||
Azure.IoT Build 0:6ae2f7bca550 189 (message_get_message_format(message, &message_format) != 0))
AzureIoTClient 6:641a9672db08 190 {
AzureIoTClient 29:4a11413cf217 191 LogError("Failure getting message body type and/or message format");
AzureIoTClient 6:641a9672db08 192 result = SEND_ONE_MESSAGE_ERROR;
AzureIoTClient 6:641a9672db08 193 }
AzureIoTClient 6:641a9672db08 194 else
AzureIoTClient 6:641a9672db08 195 {
AzureIoTClient 6:641a9672db08 196 // header
AzureIoTClient 31:cafc87baef79 197 HEADER_HANDLE header = NULL;
AzureIoTClient 31:cafc87baef79 198 AMQP_VALUE header_amqp_value = NULL;
AzureIoTClient 31:cafc87baef79 199 PROPERTIES_HANDLE properties = NULL;
AzureIoTClient 31:cafc87baef79 200 AMQP_VALUE properties_amqp_value = NULL;
AzureIoTClient 31:cafc87baef79 201 AMQP_VALUE application_properties = NULL;
AzureIoTClient 31:cafc87baef79 202 AMQP_VALUE application_properties_value = NULL;
AzureIoTClient 6:641a9672db08 203 AMQP_VALUE body_amqp_value = NULL;
AzureIoTClient 6:641a9672db08 204 size_t body_data_count = 0;
AzureIoTClient 13:9abd748f4e78 205 AMQP_VALUE msg_annotations = NULL;
AzureIoTClient 34:6be9c2058664 206 bool is_error = false;
Azure.IoT Build 0:6ae2f7bca550 207
AzureIoTClient 34:6be9c2058664 208 // message header
AzureIoTClient 34:6be9c2058664 209 if ((message_get_header(message, &header) == 0) &&
AzureIoTClient 34:6be9c2058664 210 (header != NULL))
AzureIoTClient 6:641a9672db08 211 {
AzureIoTClient 34:6be9c2058664 212 header_amqp_value = amqpvalue_create_header(header);
AzureIoTClient 34:6be9c2058664 213 if (header_amqp_value == NULL)
AzureIoTClient 34:6be9c2058664 214 {
AzureIoTClient 34:6be9c2058664 215 LogError("Cannot create header AMQP value");
AzureIoTClient 34:6be9c2058664 216 is_error = true;
AzureIoTClient 34:6be9c2058664 217 }
AzureIoTClient 34:6be9c2058664 218 else
AzureIoTClient 34:6be9c2058664 219 {
AzureIoTClient 34:6be9c2058664 220 if (amqpvalue_get_encoded_size(header_amqp_value, &encoded_size) != 0)
AzureIoTClient 34:6be9c2058664 221 {
AzureIoTClient 34:6be9c2058664 222 LogError("Cannot obtain header encoded size");
AzureIoTClient 34:6be9c2058664 223 is_error = true;
AzureIoTClient 34:6be9c2058664 224 }
AzureIoTClient 34:6be9c2058664 225 else
AzureIoTClient 34:6be9c2058664 226 {
AzureIoTClient 34:6be9c2058664 227 total_encoded_size += encoded_size;
AzureIoTClient 34:6be9c2058664 228 }
AzureIoTClient 34:6be9c2058664 229 }
AzureIoTClient 34:6be9c2058664 230
AzureIoTClient 6:641a9672db08 231 }
Azure.IoT Build 0:6ae2f7bca550 232
AzureIoTClient 13:9abd748f4e78 233 // message annotations
AzureIoTClient 34:6be9c2058664 234 if ((!is_error) &&
AzureIoTClient 34:6be9c2058664 235 (message_get_message_annotations(message, &msg_annotations) == 0) &&
AzureIoTClient 13:9abd748f4e78 236 (msg_annotations != NULL))
AzureIoTClient 13:9abd748f4e78 237 {
AzureIoTClient 34:6be9c2058664 238 if (amqpvalue_get_encoded_size(msg_annotations, &encoded_size) != 0)
AzureIoTClient 34:6be9c2058664 239 {
AzureIoTClient 34:6be9c2058664 240 LogError("Cannot obtain message annotations encoded size");
AzureIoTClient 34:6be9c2058664 241 is_error = true;
AzureIoTClient 34:6be9c2058664 242 }
AzureIoTClient 34:6be9c2058664 243 else
AzureIoTClient 34:6be9c2058664 244 {
AzureIoTClient 34:6be9c2058664 245 total_encoded_size += encoded_size;
AzureIoTClient 34:6be9c2058664 246 }
AzureIoTClient 13:9abd748f4e78 247 }
AzureIoTClient 13:9abd748f4e78 248
AzureIoTClient 6:641a9672db08 249 // properties
AzureIoTClient 34:6be9c2058664 250 if ((!is_error) &&
AzureIoTClient 34:6be9c2058664 251 (message_get_properties(message, &properties) == 0) &&
AzureIoTClient 34:6be9c2058664 252 (properties != NULL))
AzureIoTClient 6:641a9672db08 253 {
AzureIoTClient 34:6be9c2058664 254 properties_amqp_value = amqpvalue_create_properties(properties);
AzureIoTClient 34:6be9c2058664 255 if (properties_amqp_value == NULL)
AzureIoTClient 34:6be9c2058664 256 {
AzureIoTClient 34:6be9c2058664 257 LogError("Cannot create message properties AMQP value");
AzureIoTClient 34:6be9c2058664 258 is_error = true;
AzureIoTClient 34:6be9c2058664 259 }
AzureIoTClient 34:6be9c2058664 260 else
AzureIoTClient 34:6be9c2058664 261 {
AzureIoTClient 34:6be9c2058664 262 if (amqpvalue_get_encoded_size(properties_amqp_value, &encoded_size) != 0)
AzureIoTClient 34:6be9c2058664 263 {
AzureIoTClient 34:6be9c2058664 264 LogError("Cannot obtain message properties encoded size");
AzureIoTClient 34:6be9c2058664 265 is_error = true;
AzureIoTClient 34:6be9c2058664 266 }
AzureIoTClient 34:6be9c2058664 267 else
AzureIoTClient 34:6be9c2058664 268 {
AzureIoTClient 34:6be9c2058664 269 total_encoded_size += encoded_size;
AzureIoTClient 34:6be9c2058664 270 }
AzureIoTClient 34:6be9c2058664 271 }
AzureIoTClient 6:641a9672db08 272 }
Azure.IoT Build 0:6ae2f7bca550 273
AzureIoTClient 6:641a9672db08 274 // application properties
AzureIoTClient 34:6be9c2058664 275 if ((!is_error) &&
AzureIoTClient 34:6be9c2058664 276 (message_get_application_properties(message, &application_properties) == 0) &&
AzureIoTClient 34:6be9c2058664 277 (application_properties != NULL))
AzureIoTClient 6:641a9672db08 278 {
AzureIoTClient 23:1111ee8bcba4 279 application_properties_value = amqpvalue_create_application_properties(application_properties);
AzureIoTClient 34:6be9c2058664 280 if (application_properties_value == NULL)
AzureIoTClient 34:6be9c2058664 281 {
AzureIoTClient 34:6be9c2058664 282 LogError("Cannot create application properties AMQP value");
AzureIoTClient 34:6be9c2058664 283 is_error = true;
AzureIoTClient 34:6be9c2058664 284 }
AzureIoTClient 34:6be9c2058664 285 else
AzureIoTClient 34:6be9c2058664 286 {
AzureIoTClient 34:6be9c2058664 287 if (amqpvalue_get_encoded_size(application_properties_value, &encoded_size) != 0)
AzureIoTClient 34:6be9c2058664 288 {
AzureIoTClient 34:6be9c2058664 289 LogError("Cannot obtain application properties encoded size");
AzureIoTClient 34:6be9c2058664 290 is_error = true;
AzureIoTClient 34:6be9c2058664 291 }
AzureIoTClient 34:6be9c2058664 292 else
AzureIoTClient 34:6be9c2058664 293 {
AzureIoTClient 34:6be9c2058664 294 total_encoded_size += encoded_size;
AzureIoTClient 34:6be9c2058664 295 }
AzureIoTClient 34:6be9c2058664 296 }
AzureIoTClient 34:6be9c2058664 297 }
AzureIoTClient 34:6be9c2058664 298
AzureIoTClient 34:6be9c2058664 299 if (is_error)
AzureIoTClient 34:6be9c2058664 300 {
AzureIoTClient 34:6be9c2058664 301 result = SEND_ONE_MESSAGE_ERROR;
AzureIoTClient 6:641a9672db08 302 }
AzureIoTClient 23:1111ee8bcba4 303 else
AzureIoTClient 23:1111ee8bcba4 304 {
AzureIoTClient 34:6be9c2058664 305 result = SEND_ONE_MESSAGE_OK;
Azure.IoT Build 0:6ae2f7bca550 306
AzureIoTClient 34:6be9c2058664 307 // body - amqp data
AzureIoTClient 34:6be9c2058664 308 switch (message_body_type)
AzureIoTClient 34:6be9c2058664 309 {
AzureIoTClient 6:641a9672db08 310 default:
AzureIoTClient 34:6be9c2058664 311 LogError("Unknown body type");
AzureIoTClient 6:641a9672db08 312 result = SEND_ONE_MESSAGE_ERROR;
AzureIoTClient 6:641a9672db08 313 break;
Azure.IoT Build 0:6ae2f7bca550 314
AzureIoTClient 6:641a9672db08 315 case MESSAGE_BODY_TYPE_VALUE:
AzureIoTClient 6:641a9672db08 316 {
AzureIoTClient 6:641a9672db08 317 AMQP_VALUE message_body_amqp_value;
AzureIoTClient 24:2c59c2d43ebf 318 if (message_get_body_amqp_value_in_place(message, &message_body_amqp_value) != 0)
AzureIoTClient 6:641a9672db08 319 {
AzureIoTClient 34:6be9c2058664 320 LogError("Cannot obtain AMQP value from body");
AzureIoTClient 6:641a9672db08 321 result = SEND_ONE_MESSAGE_ERROR;
AzureIoTClient 6:641a9672db08 322 }
AzureIoTClient 6:641a9672db08 323 else
AzureIoTClient 6:641a9672db08 324 {
AzureIoTClient 6:641a9672db08 325 body_amqp_value = amqpvalue_create_amqp_value(message_body_amqp_value);
AzureIoTClient 34:6be9c2058664 326 if (body_amqp_value == NULL)
AzureIoTClient 6:641a9672db08 327 {
AzureIoTClient 34:6be9c2058664 328 LogError("Cannot create body AMQP value");
AzureIoTClient 6:641a9672db08 329 result = SEND_ONE_MESSAGE_ERROR;
AzureIoTClient 6:641a9672db08 330 }
AzureIoTClient 6:641a9672db08 331 else
AzureIoTClient 6:641a9672db08 332 {
AzureIoTClient 34:6be9c2058664 333 if (amqpvalue_get_encoded_size(body_amqp_value, &encoded_size) != 0)
AzureIoTClient 34:6be9c2058664 334 {
AzureIoTClient 34:6be9c2058664 335 LogError("Cannot get body AMQP value encoded size");
AzureIoTClient 34:6be9c2058664 336 result = SEND_ONE_MESSAGE_ERROR;
AzureIoTClient 34:6be9c2058664 337 }
AzureIoTClient 34:6be9c2058664 338 else
AzureIoTClient 34:6be9c2058664 339 {
AzureIoTClient 34:6be9c2058664 340 total_encoded_size += encoded_size;
AzureIoTClient 34:6be9c2058664 341 }
AzureIoTClient 6:641a9672db08 342 }
AzureIoTClient 6:641a9672db08 343 }
Azure.IoT Build 0:6ae2f7bca550 344
AzureIoTClient 6:641a9672db08 345 break;
AzureIoTClient 6:641a9672db08 346 }
Azure.IoT Build 0:6ae2f7bca550 347
AzureIoTClient 6:641a9672db08 348 case MESSAGE_BODY_TYPE_DATA:
AzureIoTClient 6:641a9672db08 349 {
AzureIoTClient 6:641a9672db08 350 BINARY_DATA binary_data;
Azure.IoT Build 0:6ae2f7bca550 351 size_t i;
Azure.IoT Build 0:6ae2f7bca550 352
Azure.IoT Build 0:6ae2f7bca550 353 if (message_get_body_amqp_data_count(message, &body_data_count) != 0)
Azure.IoT Build 0:6ae2f7bca550 354 {
AzureIoTClient 34:6be9c2058664 355 LogError("Cannot get body AMQP data count");
Azure.IoT Build 0:6ae2f7bca550 356 result = SEND_ONE_MESSAGE_ERROR;
Azure.IoT Build 0:6ae2f7bca550 357 }
Azure.IoT Build 0:6ae2f7bca550 358 else
Azure.IoT Build 0:6ae2f7bca550 359 {
Azure.IoT Build 0:6ae2f7bca550 360 for (i = 0; i < body_data_count; i++)
Azure.IoT Build 0:6ae2f7bca550 361 {
AzureIoTClient 24:2c59c2d43ebf 362 if (message_get_body_amqp_data_in_place(message, i, &binary_data) != 0)
Azure.IoT Build 0:6ae2f7bca550 363 {
AzureIoTClient 34:6be9c2058664 364 LogError("Cannot get body AMQP data %u", (unsigned int)i);
Azure.IoT Build 0:6ae2f7bca550 365 result = SEND_ONE_MESSAGE_ERROR;
Azure.IoT Build 0:6ae2f7bca550 366 }
Azure.IoT Build 0:6ae2f7bca550 367 else
Azure.IoT Build 0:6ae2f7bca550 368 {
AzureIoTClient 28:add19eb7defa 369 AMQP_VALUE body_amqp_data;
AzureIoTClient 6:641a9672db08 370 amqp_binary binary_value;
AzureIoTClient 6:641a9672db08 371 binary_value.bytes = binary_data.bytes;
AzureIoTClient 6:641a9672db08 372 binary_value.length = (uint32_t)binary_data.length;
AzureIoTClient 25:1101516ee67d 373 body_amqp_data = amqpvalue_create_data(binary_value);
Azure.IoT Build 0:6ae2f7bca550 374 if (body_amqp_data == NULL)
Azure.IoT Build 0:6ae2f7bca550 375 {
AzureIoTClient 34:6be9c2058664 376 LogError("Cannot create body AMQP data");
Azure.IoT Build 0:6ae2f7bca550 377 result = SEND_ONE_MESSAGE_ERROR;
Azure.IoT Build 0:6ae2f7bca550 378 }
Azure.IoT Build 0:6ae2f7bca550 379 else
Azure.IoT Build 0:6ae2f7bca550 380 {
Azure.IoT Build 0:6ae2f7bca550 381 if (amqpvalue_get_encoded_size(body_amqp_data, &encoded_size) != 0)
Azure.IoT Build 0:6ae2f7bca550 382 {
AzureIoTClient 34:6be9c2058664 383 LogError("Cannot get body AMQP data encoded size");
Azure.IoT Build 0:6ae2f7bca550 384 result = SEND_ONE_MESSAGE_ERROR;
Azure.IoT Build 0:6ae2f7bca550 385 }
Azure.IoT Build 0:6ae2f7bca550 386 else
Azure.IoT Build 0:6ae2f7bca550 387 {
Azure.IoT Build 0:6ae2f7bca550 388 total_encoded_size += encoded_size;
Azure.IoT Build 0:6ae2f7bca550 389 }
Azure.IoT Build 0:6ae2f7bca550 390
Azure.IoT Build 0:6ae2f7bca550 391 amqpvalue_destroy(body_amqp_data);
Azure.IoT Build 0:6ae2f7bca550 392 }
Azure.IoT Build 0:6ae2f7bca550 393 }
Azure.IoT Build 0:6ae2f7bca550 394 }
Azure.IoT Build 0:6ae2f7bca550 395 }
AzureIoTClient 6:641a9672db08 396 break;
AzureIoTClient 6:641a9672db08 397 }
AzureIoTClient 13:9abd748f4e78 398 }
AzureIoTClient 13:9abd748f4e78 399
AzureIoTClient 34:6be9c2058664 400 if (result == 0)
AzureIoTClient 6:641a9672db08 401 {
AzureIoTClient 34:6be9c2058664 402 void* data_bytes = malloc(total_encoded_size);
AzureIoTClient 34:6be9c2058664 403 PAYLOAD payload;
AzureIoTClient 34:6be9c2058664 404 payload.bytes = (const unsigned char*)data_bytes;
AzureIoTClient 34:6be9c2058664 405 payload.length = 0;
AzureIoTClient 34:6be9c2058664 406 result = SEND_ONE_MESSAGE_OK;
AzureIoTClient 34:6be9c2058664 407
AzureIoTClient 34:6be9c2058664 408 if (header != NULL)
AzureIoTClient 6:641a9672db08 409 {
AzureIoTClient 34:6be9c2058664 410 if (amqpvalue_encode(header_amqp_value, encode_bytes, &payload) != 0)
AzureIoTClient 34:6be9c2058664 411 {
AzureIoTClient 34:6be9c2058664 412 LogError("Cannot encode header value");
AzureIoTClient 34:6be9c2058664 413 result = SEND_ONE_MESSAGE_ERROR;
AzureIoTClient 34:6be9c2058664 414 }
AzureIoTClient 34:6be9c2058664 415
AzureIoTClient 34:6be9c2058664 416 log_message_chunk(message_sender, "Header:", header_amqp_value);
AzureIoTClient 6:641a9672db08 417 }
Azure.IoT Build 0:6ae2f7bca550 418
AzureIoTClient 34:6be9c2058664 419 if ((result == SEND_ONE_MESSAGE_OK) && (msg_annotations != NULL))
AzureIoTClient 34:6be9c2058664 420 {
AzureIoTClient 34:6be9c2058664 421 if (amqpvalue_encode(msg_annotations, encode_bytes, &payload) != 0)
AzureIoTClient 34:6be9c2058664 422 {
AzureIoTClient 34:6be9c2058664 423 LogError("Cannot encode message annotations value");
AzureIoTClient 34:6be9c2058664 424 result = SEND_ONE_MESSAGE_ERROR;
AzureIoTClient 34:6be9c2058664 425 }
Azure.IoT Build 0:6ae2f7bca550 426
AzureIoTClient 34:6be9c2058664 427 log_message_chunk(message_sender, "Message Annotations:", msg_annotations);
AzureIoTClient 6:641a9672db08 428 }
Azure.IoT Build 0:6ae2f7bca550 429
AzureIoTClient 34:6be9c2058664 430 if ((result == SEND_ONE_MESSAGE_OK) && (properties != NULL))
AzureIoTClient 6:641a9672db08 431 {
AzureIoTClient 34:6be9c2058664 432 if (amqpvalue_encode(properties_amqp_value, encode_bytes, &payload) != 0)
AzureIoTClient 6:641a9672db08 433 {
AzureIoTClient 34:6be9c2058664 434 LogError("Cannot encode message properties value");
AzureIoTClient 6:641a9672db08 435 result = SEND_ONE_MESSAGE_ERROR;
AzureIoTClient 6:641a9672db08 436 }
Azure.IoT Build 0:6ae2f7bca550 437
AzureIoTClient 34:6be9c2058664 438 log_message_chunk(message_sender, "Properties:", properties_amqp_value);
AzureIoTClient 6:641a9672db08 439 }
AzureIoTClient 34:6be9c2058664 440
AzureIoTClient 34:6be9c2058664 441 if ((result == SEND_ONE_MESSAGE_OK) && (application_properties != NULL))
AzureIoTClient 6:641a9672db08 442 {
AzureIoTClient 34:6be9c2058664 443 if (amqpvalue_encode(application_properties_value, encode_bytes, &payload) != 0)
AzureIoTClient 34:6be9c2058664 444 {
AzureIoTClient 34:6be9c2058664 445 LogError("Cannot encode application properties value");
AzureIoTClient 34:6be9c2058664 446 result = SEND_ONE_MESSAGE_ERROR;
AzureIoTClient 34:6be9c2058664 447 }
AzureIoTClient 34:6be9c2058664 448
AzureIoTClient 34:6be9c2058664 449 log_message_chunk(message_sender, "Application properties:", application_properties_value);
AzureIoTClient 34:6be9c2058664 450 }
Azure.IoT Build 0:6ae2f7bca550 451
AzureIoTClient 34:6be9c2058664 452 if (result == SEND_ONE_MESSAGE_OK)
AzureIoTClient 34:6be9c2058664 453 {
AzureIoTClient 34:6be9c2058664 454 switch (message_body_type)
Azure.IoT Build 0:6ae2f7bca550 455 {
AzureIoTClient 34:6be9c2058664 456 default:
AzureIoTClient 34:6be9c2058664 457 LogError("Unknown message type");
AzureIoTClient 34:6be9c2058664 458 result = SEND_ONE_MESSAGE_ERROR;
AzureIoTClient 34:6be9c2058664 459 break;
AzureIoTClient 34:6be9c2058664 460
AzureIoTClient 34:6be9c2058664 461 case MESSAGE_BODY_TYPE_VALUE:
AzureIoTClient 34:6be9c2058664 462 {
AzureIoTClient 34:6be9c2058664 463 if (amqpvalue_encode(body_amqp_value, encode_bytes, &payload) != 0)
Azure.IoT Build 0:6ae2f7bca550 464 {
AzureIoTClient 34:6be9c2058664 465 LogError("Cannot encode body AMQP value");
Azure.IoT Build 0:6ae2f7bca550 466 result = SEND_ONE_MESSAGE_ERROR;
Azure.IoT Build 0:6ae2f7bca550 467 }
AzureIoTClient 34:6be9c2058664 468
AzureIoTClient 34:6be9c2058664 469 log_message_chunk(message_sender, "Body - amqp value:", body_amqp_value);
AzureIoTClient 34:6be9c2058664 470 break;
AzureIoTClient 34:6be9c2058664 471 }
AzureIoTClient 34:6be9c2058664 472 case MESSAGE_BODY_TYPE_DATA:
AzureIoTClient 34:6be9c2058664 473 {
AzureIoTClient 34:6be9c2058664 474 BINARY_DATA binary_data;
AzureIoTClient 34:6be9c2058664 475 size_t i;
AzureIoTClient 34:6be9c2058664 476
AzureIoTClient 34:6be9c2058664 477 for (i = 0; i < body_data_count; i++)
Azure.IoT Build 0:6ae2f7bca550 478 {
AzureIoTClient 34:6be9c2058664 479 if (message_get_body_amqp_data_in_place(message, i, &binary_data) != 0)
Azure.IoT Build 0:6ae2f7bca550 480 {
AzureIoTClient 34:6be9c2058664 481 LogError("Cannot get AMQP data %u", (unsigned int)i);
Azure.IoT Build 0:6ae2f7bca550 482 result = SEND_ONE_MESSAGE_ERROR;
Azure.IoT Build 0:6ae2f7bca550 483 }
Azure.IoT Build 0:6ae2f7bca550 484 else
Azure.IoT Build 0:6ae2f7bca550 485 {
AzureIoTClient 34:6be9c2058664 486 AMQP_VALUE body_amqp_data;
AzureIoTClient 34:6be9c2058664 487 amqp_binary binary_value;
AzureIoTClient 34:6be9c2058664 488 binary_value.bytes = binary_data.bytes;
AzureIoTClient 34:6be9c2058664 489 binary_value.length = (uint32_t)binary_data.length;
AzureIoTClient 34:6be9c2058664 490 body_amqp_data = amqpvalue_create_data(binary_value);
AzureIoTClient 34:6be9c2058664 491 if (body_amqp_data == NULL)
Azure.IoT Build 0:6ae2f7bca550 492 {
AzureIoTClient 34:6be9c2058664 493 LogError("Cannot create body AMQP data %u", (unsigned int)i);
Azure.IoT Build 0:6ae2f7bca550 494 result = SEND_ONE_MESSAGE_ERROR;
Azure.IoT Build 0:6ae2f7bca550 495 }
AzureIoTClient 34:6be9c2058664 496 else
AzureIoTClient 34:6be9c2058664 497 {
AzureIoTClient 34:6be9c2058664 498 if (amqpvalue_encode(body_amqp_data, encode_bytes, &payload) != 0)
AzureIoTClient 34:6be9c2058664 499 {
AzureIoTClient 34:6be9c2058664 500 LogError("Cannot encode body AMQP data %u", (unsigned int)i);
AzureIoTClient 34:6be9c2058664 501 result = SEND_ONE_MESSAGE_ERROR;
AzureIoTClient 34:6be9c2058664 502 break;
AzureIoTClient 34:6be9c2058664 503 }
Azure.IoT Build 0:6ae2f7bca550 504
AzureIoTClient 34:6be9c2058664 505 amqpvalue_destroy(body_amqp_data);
AzureIoTClient 34:6be9c2058664 506 }
Azure.IoT Build 0:6ae2f7bca550 507 }
Azure.IoT Build 0:6ae2f7bca550 508 }
AzureIoTClient 34:6be9c2058664 509 break;
Azure.IoT Build 0:6ae2f7bca550 510 }
AzureIoTClient 34:6be9c2058664 511 }
AzureIoTClient 6:641a9672db08 512 }
Azure.IoT Build 0:6ae2f7bca550 513
AzureIoTClient 34:6be9c2058664 514 if (result == SEND_ONE_MESSAGE_OK)
AzureIoTClient 6:641a9672db08 515 {
AzureIoTClient 34:6be9c2058664 516 MESSAGE_WITH_CALLBACK* message_with_callback = GET_ASYNC_OPERATION_CONTEXT(MESSAGE_WITH_CALLBACK, pending_send);
AzureIoTClient 34:6be9c2058664 517 message_with_callback->message_send_state = MESSAGE_SEND_STATE_PENDING;
AzureIoTClient 34:6be9c2058664 518 switch (link_transfer_async(message_sender->link, message_format, &payload, 1, on_delivery_settled, pending_send, message_with_callback->timeout))
AzureIoTClient 34:6be9c2058664 519 {
AzureIoTClient 34:6be9c2058664 520 default:
AzureIoTClient 34:6be9c2058664 521 case LINK_TRANSFER_ERROR:
AzureIoTClient 34:6be9c2058664 522 LogError("Error in link transfer");
AzureIoTClient 34:6be9c2058664 523 result = SEND_ONE_MESSAGE_ERROR;
AzureIoTClient 34:6be9c2058664 524 break;
Azure.IoT Build 0:6ae2f7bca550 525
AzureIoTClient 34:6be9c2058664 526 case LINK_TRANSFER_BUSY:
AzureIoTClient 34:6be9c2058664 527 message_with_callback->message_send_state = MESSAGE_SEND_STATE_NOT_SENT;
AzureIoTClient 34:6be9c2058664 528 result = SEND_ONE_MESSAGE_BUSY;
AzureIoTClient 34:6be9c2058664 529 break;
Azure.IoT Build 0:6ae2f7bca550 530
AzureIoTClient 34:6be9c2058664 531 case LINK_TRANSFER_OK:
AzureIoTClient 34:6be9c2058664 532 result = SEND_ONE_MESSAGE_OK;
AzureIoTClient 34:6be9c2058664 533 break;
AzureIoTClient 34:6be9c2058664 534 }
AzureIoTClient 6:641a9672db08 535 }
Azure.IoT Build 0:6ae2f7bca550 536
AzureIoTClient 34:6be9c2058664 537 free(data_bytes);
Azure.IoT Build 0:6ae2f7bca550 538
AzureIoTClient 34:6be9c2058664 539 if (body_amqp_value != NULL)
AzureIoTClient 34:6be9c2058664 540 {
AzureIoTClient 34:6be9c2058664 541 amqpvalue_destroy(body_amqp_value);
AzureIoTClient 34:6be9c2058664 542 }
AzureIoTClient 6:641a9672db08 543 }
AzureIoTClient 20:206846c14c80 544 }
Azure.IoT Build 0:6ae2f7bca550 545
AzureIoTClient 31:cafc87baef79 546 if (header != NULL)
AzureIoTClient 31:cafc87baef79 547 {
AzureIoTClient 31:cafc87baef79 548 header_destroy(header);
AzureIoTClient 31:cafc87baef79 549 }
AzureIoTClient 31:cafc87baef79 550
AzureIoTClient 31:cafc87baef79 551 if (header_amqp_value != NULL)
AzureIoTClient 31:cafc87baef79 552 {
AzureIoTClient 31:cafc87baef79 553 amqpvalue_destroy(header_amqp_value);
AzureIoTClient 31:cafc87baef79 554 }
AzureIoTClient 31:cafc87baef79 555
AzureIoTClient 31:cafc87baef79 556 if (msg_annotations != NULL)
AzureIoTClient 31:cafc87baef79 557 {
AzureIoTClient 31:cafc87baef79 558 annotations_destroy(msg_annotations);
AzureIoTClient 31:cafc87baef79 559 }
AzureIoTClient 31:cafc87baef79 560
AzureIoTClient 23:1111ee8bcba4 561 if (application_properties != NULL)
AzureIoTClient 23:1111ee8bcba4 562 {
AzureIoTClient 23:1111ee8bcba4 563 amqpvalue_destroy(application_properties);
AzureIoTClient 23:1111ee8bcba4 564 }
AzureIoTClient 34:6be9c2058664 565
AzureIoTClient 23:1111ee8bcba4 566 if (application_properties_value != NULL)
AzureIoTClient 23:1111ee8bcba4 567 {
AzureIoTClient 23:1111ee8bcba4 568 amqpvalue_destroy(application_properties_value);
AzureIoTClient 23:1111ee8bcba4 569 }
AzureIoTClient 34:6be9c2058664 570
AzureIoTClient 23:1111ee8bcba4 571 if (properties_amqp_value != NULL)
AzureIoTClient 23:1111ee8bcba4 572 {
AzureIoTClient 23:1111ee8bcba4 573 amqpvalue_destroy(properties_amqp_value);
AzureIoTClient 23:1111ee8bcba4 574 }
AzureIoTClient 34:6be9c2058664 575
AzureIoTClient 23:1111ee8bcba4 576 if (properties != NULL)
AzureIoTClient 23:1111ee8bcba4 577 {
AzureIoTClient 23:1111ee8bcba4 578 properties_destroy(properties);
AzureIoTClient 23:1111ee8bcba4 579 }
AzureIoTClient 6:641a9672db08 580 }
Azure.IoT Build 0:6ae2f7bca550 581
AzureIoTClient 6:641a9672db08 582 return result;
Azure.IoT Build 0:6ae2f7bca550 583 }
Azure.IoT Build 0:6ae2f7bca550 584
AzureIoTClient 34:6be9c2058664 585 static void send_all_pending_messages(MESSAGE_SENDER_HANDLE message_sender)
Azure.IoT Build 0:6ae2f7bca550 586 {
AzureIoTClient 6:641a9672db08 587 size_t i;
Azure.IoT Build 0:6ae2f7bca550 588
AzureIoTClient 34:6be9c2058664 589 for (i = 0; i < message_sender->message_count; i++)
AzureIoTClient 6:641a9672db08 590 {
AzureIoTClient 34:6be9c2058664 591 MESSAGE_WITH_CALLBACK* message_with_callback = GET_ASYNC_OPERATION_CONTEXT(MESSAGE_WITH_CALLBACK, message_sender->messages[i]);
AzureIoTClient 34:6be9c2058664 592 if (message_with_callback->message_send_state == MESSAGE_SEND_STATE_NOT_SENT)
AzureIoTClient 6:641a9672db08 593 {
AzureIoTClient 34:6be9c2058664 594 switch (send_one_message(message_sender, message_sender->messages[i], message_with_callback->message))
AzureIoTClient 6:641a9672db08 595 {
AzureIoTClient 6:641a9672db08 596 default:
AzureIoTClient 34:6be9c2058664 597 LogError("Invalid send one message result");
AzureIoTClient 34:6be9c2058664 598 break;
AzureIoTClient 34:6be9c2058664 599
AzureIoTClient 6:641a9672db08 600 case SEND_ONE_MESSAGE_ERROR:
AzureIoTClient 6:641a9672db08 601 {
AzureIoTClient 34:6be9c2058664 602 ON_MESSAGE_SEND_COMPLETE on_message_send_complete = message_with_callback->on_message_send_complete;
AzureIoTClient 34:6be9c2058664 603 void* context = message_with_callback->context;
AzureIoTClient 34:6be9c2058664 604 remove_pending_message_by_index(message_sender, i);
Azure.IoT Build 0:6ae2f7bca550 605
AzureIoTClient 23:1111ee8bcba4 606 if (on_message_send_complete != NULL)
AzureIoTClient 23:1111ee8bcba4 607 {
AzureIoTClient 23:1111ee8bcba4 608 on_message_send_complete(context, MESSAGE_SEND_ERROR);
AzureIoTClient 23:1111ee8bcba4 609 }
AzureIoTClient 18:a922a4a30a82 610
AzureIoTClient 34:6be9c2058664 611 i = message_sender->message_count;
AzureIoTClient 6:641a9672db08 612 break;
AzureIoTClient 6:641a9672db08 613 }
AzureIoTClient 6:641a9672db08 614 case SEND_ONE_MESSAGE_BUSY:
AzureIoTClient 34:6be9c2058664 615 i = message_sender->message_count + 1;
AzureIoTClient 6:641a9672db08 616 break;
Azure.IoT Build 0:6ae2f7bca550 617
AzureIoTClient 6:641a9672db08 618 case SEND_ONE_MESSAGE_OK:
AzureIoTClient 6:641a9672db08 619 break;
AzureIoTClient 6:641a9672db08 620 }
Azure.IoT Build 0:6ae2f7bca550 621
AzureIoTClient 6:641a9672db08 622 i--;
AzureIoTClient 6:641a9672db08 623 }
AzureIoTClient 6:641a9672db08 624 }
Azure.IoT Build 0:6ae2f7bca550 625 }
Azure.IoT Build 0:6ae2f7bca550 626
AzureIoTClient 34:6be9c2058664 627 static void set_message_sender_state(MESSAGE_SENDER_INSTANCE* message_sender, MESSAGE_SENDER_STATE new_state)
Azure.IoT Build 0:6ae2f7bca550 628 {
AzureIoTClient 34:6be9c2058664 629 MESSAGE_SENDER_STATE previous_state = message_sender->message_sender_state;
AzureIoTClient 34:6be9c2058664 630 message_sender->message_sender_state = new_state;
AzureIoTClient 34:6be9c2058664 631 if (message_sender->on_message_sender_state_changed != NULL)
AzureIoTClient 6:641a9672db08 632 {
AzureIoTClient 34:6be9c2058664 633 message_sender->on_message_sender_state_changed(message_sender->on_message_sender_state_changed_context, new_state, previous_state);
AzureIoTClient 6:641a9672db08 634 }
Azure.IoT Build 0:6ae2f7bca550 635 }
Azure.IoT Build 0:6ae2f7bca550 636
AzureIoTClient 34:6be9c2058664 637 static void indicate_all_messages_as_error(MESSAGE_SENDER_INSTANCE* message_sender)
AzureIoTClient 2:64b4feb67cd3 638 {
AzureIoTClient 2:64b4feb67cd3 639 size_t i;
AzureIoTClient 2:64b4feb67cd3 640
AzureIoTClient 34:6be9c2058664 641 for (i = 0; i < message_sender->message_count; i++)
AzureIoTClient 2:64b4feb67cd3 642 {
AzureIoTClient 34:6be9c2058664 643 MESSAGE_WITH_CALLBACK* message_with_callback = GET_ASYNC_OPERATION_CONTEXT(MESSAGE_WITH_CALLBACK, message_sender->messages[i]);
AzureIoTClient 34:6be9c2058664 644 if (message_with_callback->on_message_send_complete != NULL)
AzureIoTClient 2:64b4feb67cd3 645 {
AzureIoTClient 34:6be9c2058664 646 message_with_callback->on_message_send_complete(message_with_callback->context, MESSAGE_SEND_ERROR);
AzureIoTClient 2:64b4feb67cd3 647 }
AzureIoTClient 2:64b4feb67cd3 648
AzureIoTClient 34:6be9c2058664 649 if (message_with_callback->message != NULL)
AzureIoTClient 33:08b53020ff0d 650 {
AzureIoTClient 34:6be9c2058664 651 message_destroy(message_with_callback->message);
AzureIoTClient 33:08b53020ff0d 652 }
AzureIoTClient 34:6be9c2058664 653 async_operation_destroy(message_sender->messages[i]);
AzureIoTClient 2:64b4feb67cd3 654 }
AzureIoTClient 2:64b4feb67cd3 655
AzureIoTClient 34:6be9c2058664 656 if (message_sender->messages != NULL)
AzureIoTClient 2:64b4feb67cd3 657 {
AzureIoTClient 34:6be9c2058664 658 message_sender->message_count = 0;
AzureIoTClient 2:64b4feb67cd3 659
AzureIoTClient 34:6be9c2058664 660 free(message_sender->messages);
AzureIoTClient 34:6be9c2058664 661 message_sender->messages = NULL;
AzureIoTClient 2:64b4feb67cd3 662 }
AzureIoTClient 2:64b4feb67cd3 663 }
AzureIoTClient 2:64b4feb67cd3 664
Azure.IoT Build 0:6ae2f7bca550 665 static void on_link_state_changed(void* context, LINK_STATE new_link_state, LINK_STATE previous_link_state)
Azure.IoT Build 0:6ae2f7bca550 666 {
AzureIoTClient 34:6be9c2058664 667 MESSAGE_SENDER_INSTANCE* message_sender = (MESSAGE_SENDER_INSTANCE*)context;
AzureIoTClient 6:641a9672db08 668 (void)previous_link_state;
Azure.IoT Build 0:6ae2f7bca550 669
AzureIoTClient 6:641a9672db08 670 switch (new_link_state)
AzureIoTClient 6:641a9672db08 671 {
AzureIoTClient 17:923575db8b2d 672 default:
AzureIoTClient 17:923575db8b2d 673 break;
AzureIoTClient 17:923575db8b2d 674
AzureIoTClient 6:641a9672db08 675 case LINK_STATE_ATTACHED:
AzureIoTClient 34:6be9c2058664 676 if (message_sender->message_sender_state == MESSAGE_SENDER_STATE_OPENING)
AzureIoTClient 6:641a9672db08 677 {
AzureIoTClient 34:6be9c2058664 678 set_message_sender_state(message_sender, MESSAGE_SENDER_STATE_OPEN);
AzureIoTClient 6:641a9672db08 679 }
AzureIoTClient 6:641a9672db08 680 break;
AzureIoTClient 6:641a9672db08 681 case LINK_STATE_DETACHED:
AzureIoTClient 34:6be9c2058664 682 if ((message_sender->message_sender_state == MESSAGE_SENDER_STATE_OPEN) ||
AzureIoTClient 34:6be9c2058664 683 (message_sender->message_sender_state == MESSAGE_SENDER_STATE_CLOSING))
Azure.IoT Build 0:6ae2f7bca550 684 {
Azure.IoT Build 0:6ae2f7bca550 685 /* User initiated transition, we should be good */
AzureIoTClient 34:6be9c2058664 686 set_message_sender_state(message_sender, MESSAGE_SENDER_STATE_IDLE);
AzureIoTClient 34:6be9c2058664 687 indicate_all_messages_as_error(message_sender);
Azure.IoT Build 0:6ae2f7bca550 688 }
AzureIoTClient 34:6be9c2058664 689 else if (message_sender->message_sender_state != MESSAGE_SENDER_STATE_IDLE)
Azure.IoT Build 0:6ae2f7bca550 690 {
Azure.IoT Build 0:6ae2f7bca550 691 /* Any other transition must be an error */
AzureIoTClient 34:6be9c2058664 692 set_message_sender_state(message_sender, MESSAGE_SENDER_STATE_ERROR);
Azure.IoT Build 0:6ae2f7bca550 693 }
Azure.IoT Build 0:6ae2f7bca550 694 break;
AzureIoTClient 6:641a9672db08 695 case LINK_STATE_ERROR:
AzureIoTClient 34:6be9c2058664 696 if (message_sender->message_sender_state != MESSAGE_SENDER_STATE_ERROR)
AzureIoTClient 6:641a9672db08 697 {
AzureIoTClient 34:6be9c2058664 698 set_message_sender_state(message_sender, MESSAGE_SENDER_STATE_ERROR);
AzureIoTClient 34:6be9c2058664 699 indicate_all_messages_as_error(message_sender);
AzureIoTClient 6:641a9672db08 700 }
AzureIoTClient 6:641a9672db08 701 break;
AzureIoTClient 6:641a9672db08 702 }
Azure.IoT Build 0:6ae2f7bca550 703 }
Azure.IoT Build 0:6ae2f7bca550 704
Azure.IoT Build 0:6ae2f7bca550 705 static void on_link_flow_on(void* context)
Azure.IoT Build 0:6ae2f7bca550 706 {
AzureIoTClient 34:6be9c2058664 707 MESSAGE_SENDER_HANDLE message_sender = (MESSAGE_SENDER_INSTANCE*)context;
AzureIoTClient 34:6be9c2058664 708 send_all_pending_messages(message_sender);
Azure.IoT Build 0:6ae2f7bca550 709 }
Azure.IoT Build 0:6ae2f7bca550 710
Azure.IoT Build 5:ae49385aff34 711 MESSAGE_SENDER_HANDLE messagesender_create(LINK_HANDLE link, ON_MESSAGE_SENDER_STATE_CHANGED on_message_sender_state_changed, void* context)
Azure.IoT Build 0:6ae2f7bca550 712 {
AzureIoTClient 34:6be9c2058664 713 MESSAGE_SENDER_INSTANCE* message_sender = (MESSAGE_SENDER_INSTANCE*)malloc(sizeof(MESSAGE_SENDER_INSTANCE));
AzureIoTClient 34:6be9c2058664 714 if (message_sender == NULL)
AzureIoTClient 34:6be9c2058664 715 {
AzureIoTClient 34:6be9c2058664 716 LogError("Failed allocating message sender");
AzureIoTClient 34:6be9c2058664 717 }
AzureIoTClient 34:6be9c2058664 718 else
AzureIoTClient 6:641a9672db08 719 {
AzureIoTClient 34:6be9c2058664 720 message_sender->messages = NULL;
AzureIoTClient 34:6be9c2058664 721 message_sender->message_count = 0;
AzureIoTClient 34:6be9c2058664 722 message_sender->link = link;
AzureIoTClient 34:6be9c2058664 723 message_sender->on_message_sender_state_changed = on_message_sender_state_changed;
AzureIoTClient 34:6be9c2058664 724 message_sender->on_message_sender_state_changed_context = context;
AzureIoTClient 34:6be9c2058664 725 message_sender->message_sender_state = MESSAGE_SENDER_STATE_IDLE;
AzureIoTClient 34:6be9c2058664 726 message_sender->is_trace_on = 0;
AzureIoTClient 6:641a9672db08 727 }
Azure.IoT Build 0:6ae2f7bca550 728
AzureIoTClient 34:6be9c2058664 729 return message_sender;
Azure.IoT Build 0:6ae2f7bca550 730 }
Azure.IoT Build 0:6ae2f7bca550 731
Azure.IoT Build 0:6ae2f7bca550 732 void messagesender_destroy(MESSAGE_SENDER_HANDLE message_sender)
Azure.IoT Build 0:6ae2f7bca550 733 {
AzureIoTClient 34:6be9c2058664 734 if (message_sender == NULL)
AzureIoTClient 6:641a9672db08 735 {
AzureIoTClient 34:6be9c2058664 736 LogError("NULL message_sender");
AzureIoTClient 34:6be9c2058664 737 }
AzureIoTClient 34:6be9c2058664 738 else
AzureIoTClient 34:6be9c2058664 739 {
AzureIoTClient 34:6be9c2058664 740 (void)messagesender_close(message_sender);
AzureIoTClient 34:6be9c2058664 741 indicate_all_messages_as_error(message_sender);
Azure.IoT Build 0:6ae2f7bca550 742
AzureIoTClient 21:f9c433d8e6ca 743 free(message_sender);
AzureIoTClient 6:641a9672db08 744 }
Azure.IoT Build 0:6ae2f7bca550 745 }
Azure.IoT Build 0:6ae2f7bca550 746
Azure.IoT Build 0:6ae2f7bca550 747 int messagesender_open(MESSAGE_SENDER_HANDLE message_sender)
Azure.IoT Build 0:6ae2f7bca550 748 {
AzureIoTClient 6:641a9672db08 749 int result;
Azure.IoT Build 0:6ae2f7bca550 750
AzureIoTClient 6:641a9672db08 751 if (message_sender == NULL)
AzureIoTClient 6:641a9672db08 752 {
AzureIoTClient 34:6be9c2058664 753 LogError("NULL message_sender");
AzureIoTClient 19:000ab4e6a2c1 754 result = __FAILURE__;
AzureIoTClient 6:641a9672db08 755 }
AzureIoTClient 6:641a9672db08 756 else
AzureIoTClient 6:641a9672db08 757 {
AzureIoTClient 34:6be9c2058664 758 if (message_sender->message_sender_state == MESSAGE_SENDER_STATE_IDLE)
AzureIoTClient 6:641a9672db08 759 {
AzureIoTClient 34:6be9c2058664 760 set_message_sender_state(message_sender, MESSAGE_SENDER_STATE_OPENING);
AzureIoTClient 34:6be9c2058664 761 if (link_attach(message_sender->link, NULL, on_link_state_changed, on_link_flow_on, message_sender) != 0)
AzureIoTClient 6:641a9672db08 762 {
AzureIoTClient 34:6be9c2058664 763 LogError("attach link failed");
AzureIoTClient 19:000ab4e6a2c1 764 result = __FAILURE__;
AzureIoTClient 34:6be9c2058664 765 set_message_sender_state(message_sender, MESSAGE_SENDER_STATE_ERROR);
AzureIoTClient 6:641a9672db08 766 }
AzureIoTClient 6:641a9672db08 767 else
AzureIoTClient 6:641a9672db08 768 {
AzureIoTClient 6:641a9672db08 769 result = 0;
AzureIoTClient 6:641a9672db08 770 }
AzureIoTClient 6:641a9672db08 771 }
AzureIoTClient 6:641a9672db08 772 else
AzureIoTClient 6:641a9672db08 773 {
AzureIoTClient 6:641a9672db08 774 result = 0;
AzureIoTClient 6:641a9672db08 775 }
AzureIoTClient 6:641a9672db08 776 }
Azure.IoT Build 0:6ae2f7bca550 777
AzureIoTClient 6:641a9672db08 778 return result;
Azure.IoT Build 0:6ae2f7bca550 779 }
Azure.IoT Build 0:6ae2f7bca550 780
Azure.IoT Build 0:6ae2f7bca550 781 int messagesender_close(MESSAGE_SENDER_HANDLE message_sender)
Azure.IoT Build 0:6ae2f7bca550 782 {
AzureIoTClient 6:641a9672db08 783 int result;
Azure.IoT Build 0:6ae2f7bca550 784
AzureIoTClient 6:641a9672db08 785 if (message_sender == NULL)
AzureIoTClient 6:641a9672db08 786 {
AzureIoTClient 34:6be9c2058664 787 LogError("NULL message_sender");
AzureIoTClient 19:000ab4e6a2c1 788 result = __FAILURE__;
AzureIoTClient 6:641a9672db08 789 }
AzureIoTClient 6:641a9672db08 790 else
AzureIoTClient 6:641a9672db08 791 {
AzureIoTClient 34:6be9c2058664 792 if ((message_sender->message_sender_state == MESSAGE_SENDER_STATE_OPENING) ||
AzureIoTClient 34:6be9c2058664 793 (message_sender->message_sender_state == MESSAGE_SENDER_STATE_OPEN))
AzureIoTClient 6:641a9672db08 794 {
AzureIoTClient 34:6be9c2058664 795 set_message_sender_state(message_sender, MESSAGE_SENDER_STATE_CLOSING);
AzureIoTClient 34:6be9c2058664 796 if (link_detach(message_sender->link, true) != 0)
AzureIoTClient 6:641a9672db08 797 {
AzureIoTClient 34:6be9c2058664 798 LogError("Detaching link failed");
AzureIoTClient 19:000ab4e6a2c1 799 result = __FAILURE__;
AzureIoTClient 34:6be9c2058664 800 set_message_sender_state(message_sender, MESSAGE_SENDER_STATE_ERROR);
AzureIoTClient 6:641a9672db08 801 }
AzureIoTClient 6:641a9672db08 802 else
AzureIoTClient 6:641a9672db08 803 {
AzureIoTClient 6:641a9672db08 804 result = 0;
AzureIoTClient 6:641a9672db08 805 }
AzureIoTClient 6:641a9672db08 806 }
AzureIoTClient 6:641a9672db08 807 else
AzureIoTClient 6:641a9672db08 808 {
AzureIoTClient 6:641a9672db08 809 result = 0;
AzureIoTClient 6:641a9672db08 810 }
AzureIoTClient 6:641a9672db08 811 }
Azure.IoT Build 0:6ae2f7bca550 812
AzureIoTClient 6:641a9672db08 813 return result;
Azure.IoT Build 0:6ae2f7bca550 814 }
Azure.IoT Build 0:6ae2f7bca550 815
AzureIoTClient 34:6be9c2058664 816 static void messagesender_send_cancel_handler(ASYNC_OPERATION_HANDLE send_operation)
Azure.IoT Build 0:6ae2f7bca550 817 {
AzureIoTClient 34:6be9c2058664 818 MESSAGE_WITH_CALLBACK* message_with_callback = GET_ASYNC_OPERATION_CONTEXT(MESSAGE_WITH_CALLBACK, send_operation);
AzureIoTClient 34:6be9c2058664 819 if (message_with_callback->on_message_send_complete != NULL)
AzureIoTClient 34:6be9c2058664 820 {
AzureIoTClient 34:6be9c2058664 821 message_with_callback->on_message_send_complete(message_with_callback->context, MESSAGE_SEND_CANCELLED);
AzureIoTClient 34:6be9c2058664 822 }
AzureIoTClient 34:6be9c2058664 823
AzureIoTClient 34:6be9c2058664 824 remove_pending_message(message_with_callback->message_sender, send_operation);
AzureIoTClient 34:6be9c2058664 825 }
AzureIoTClient 34:6be9c2058664 826
AzureIoTClient 34:6be9c2058664 827 ASYNC_OPERATION_HANDLE messagesender_send_async(MESSAGE_SENDER_HANDLE message_sender, MESSAGE_HANDLE message, ON_MESSAGE_SEND_COMPLETE on_message_send_complete, void* callback_context, tickcounter_ms_t timeout)
AzureIoTClient 34:6be9c2058664 828 {
AzureIoTClient 34:6be9c2058664 829 ASYNC_OPERATION_HANDLE result;
Azure.IoT Build 0:6ae2f7bca550 830
AzureIoTClient 6:641a9672db08 831 if ((message_sender == NULL) ||
AzureIoTClient 6:641a9672db08 832 (message == NULL))
AzureIoTClient 6:641a9672db08 833 {
AzureIoTClient 34:6be9c2058664 834 LogError("Bad parameters: message_sender = %p, message = %p");
AzureIoTClient 34:6be9c2058664 835 result = NULL;
AzureIoTClient 6:641a9672db08 836 }
AzureIoTClient 6:641a9672db08 837 else
AzureIoTClient 6:641a9672db08 838 {
AzureIoTClient 34:6be9c2058664 839 if (message_sender->message_sender_state == MESSAGE_SENDER_STATE_ERROR)
AzureIoTClient 6:641a9672db08 840 {
AzureIoTClient 34:6be9c2058664 841 LogError("Message sender in ERROR state");
AzureIoTClient 34:6be9c2058664 842 result = NULL;
AzureIoTClient 6:641a9672db08 843 }
AzureIoTClient 6:641a9672db08 844 else
AzureIoTClient 6:641a9672db08 845 {
AzureIoTClient 34:6be9c2058664 846 result = CREATE_ASYNC_OPERATION(MESSAGE_WITH_CALLBACK, messagesender_send_cancel_handler);
AzureIoTClient 34:6be9c2058664 847 if (result == NULL)
AzureIoTClient 6:641a9672db08 848 {
AzureIoTClient 34:6be9c2058664 849 LogError("Failed allocating context for send");
AzureIoTClient 6:641a9672db08 850 }
AzureIoTClient 6:641a9672db08 851 else
AzureIoTClient 6:641a9672db08 852 {
AzureIoTClient 34:6be9c2058664 853 MESSAGE_WITH_CALLBACK* message_with_callback = GET_ASYNC_OPERATION_CONTEXT(MESSAGE_WITH_CALLBACK, result);
AzureIoTClient 34:6be9c2058664 854 ASYNC_OPERATION_HANDLE* new_messages = (ASYNC_OPERATION_HANDLE*)realloc(message_sender->messages, sizeof(ASYNC_OPERATION_HANDLE) * (message_sender->message_count + 1));
AzureIoTClient 6:641a9672db08 855 if (new_messages == NULL)
AzureIoTClient 6:641a9672db08 856 {
AzureIoTClient 34:6be9c2058664 857 LogError("Failed allocating memory for pending sends");
AzureIoTClient 34:6be9c2058664 858 async_operation_destroy(result);
AzureIoTClient 34:6be9c2058664 859 result = NULL;
AzureIoTClient 6:641a9672db08 860 }
AzureIoTClient 6:641a9672db08 861 else
AzureIoTClient 6:641a9672db08 862 {
AzureIoTClient 34:6be9c2058664 863 message_with_callback->timeout = timeout;
AzureIoTClient 34:6be9c2058664 864 message_sender->messages = new_messages;
AzureIoTClient 34:6be9c2058664 865 if (message_sender->message_sender_state != MESSAGE_SENDER_STATE_OPEN)
AzureIoTClient 6:641a9672db08 866 {
AzureIoTClient 6:641a9672db08 867 message_with_callback->message = message_clone(message);
AzureIoTClient 6:641a9672db08 868 if (message_with_callback->message == NULL)
AzureIoTClient 6:641a9672db08 869 {
AzureIoTClient 34:6be9c2058664 870 LogError("Cannot clone message for placing it in the pending sends list");
AzureIoTClient 34:6be9c2058664 871 async_operation_destroy(result);
AzureIoTClient 34:6be9c2058664 872 result = NULL;
AzureIoTClient 6:641a9672db08 873 }
AzureIoTClient 6:641a9672db08 874
AzureIoTClient 6:641a9672db08 875 message_with_callback->message_send_state = MESSAGE_SEND_STATE_NOT_SENT;
AzureIoTClient 6:641a9672db08 876 }
AzureIoTClient 6:641a9672db08 877 else
AzureIoTClient 6:641a9672db08 878 {
AzureIoTClient 6:641a9672db08 879 message_with_callback->message = NULL;
AzureIoTClient 6:641a9672db08 880 message_with_callback->message_send_state = MESSAGE_SEND_STATE_PENDING;
AzureIoTClient 6:641a9672db08 881 }
Azure.IoT Build 0:6ae2f7bca550 882
AzureIoTClient 34:6be9c2058664 883 if (result != NULL)
AzureIoTClient 6:641a9672db08 884 {
AzureIoTClient 6:641a9672db08 885 message_with_callback->on_message_send_complete = on_message_send_complete;
AzureIoTClient 6:641a9672db08 886 message_with_callback->context = callback_context;
AzureIoTClient 34:6be9c2058664 887 message_with_callback->message_sender = message_sender;
AzureIoTClient 6:641a9672db08 888
AzureIoTClient 34:6be9c2058664 889 message_sender->messages[message_sender->message_count] = result;
AzureIoTClient 34:6be9c2058664 890 message_sender->message_count++;
Azure.IoT Build 0:6ae2f7bca550 891
AzureIoTClient 34:6be9c2058664 892 if (message_sender->message_sender_state == MESSAGE_SENDER_STATE_OPEN)
AzureIoTClient 6:641a9672db08 893 {
AzureIoTClient 34:6be9c2058664 894 switch (send_one_message(message_sender, result, message))
AzureIoTClient 6:641a9672db08 895 {
AzureIoTClient 6:641a9672db08 896 default:
AzureIoTClient 6:641a9672db08 897 case SEND_ONE_MESSAGE_ERROR:
AzureIoTClient 34:6be9c2058664 898 LogError("Error sending message");
AzureIoTClient 34:6be9c2058664 899 remove_pending_message_by_index(message_sender, message_sender->message_count - 1);
AzureIoTClient 34:6be9c2058664 900 result = NULL;
AzureIoTClient 6:641a9672db08 901 break;
Azure.IoT Build 0:6ae2f7bca550 902
AzureIoTClient 6:641a9672db08 903 case SEND_ONE_MESSAGE_BUSY:
AzureIoTClient 6:641a9672db08 904 message_with_callback->message = message_clone(message);
AzureIoTClient 6:641a9672db08 905 if (message_with_callback->message == NULL)
AzureIoTClient 6:641a9672db08 906 {
AzureIoTClient 34:6be9c2058664 907 LogError("Error cloning message for placing it in the pending sends list");
AzureIoTClient 34:6be9c2058664 908 async_operation_destroy(result);
AzureIoTClient 34:6be9c2058664 909 result = NULL;
AzureIoTClient 6:641a9672db08 910 }
AzureIoTClient 6:641a9672db08 911 else
AzureIoTClient 6:641a9672db08 912 {
AzureIoTClient 6:641a9672db08 913 message_with_callback->message_send_state = MESSAGE_SEND_STATE_NOT_SENT;
AzureIoTClient 6:641a9672db08 914 }
AzureIoTClient 6:641a9672db08 915 break;
Azure.IoT Build 0:6ae2f7bca550 916
AzureIoTClient 6:641a9672db08 917 case SEND_ONE_MESSAGE_OK:
AzureIoTClient 6:641a9672db08 918 break;
AzureIoTClient 6:641a9672db08 919 }
AzureIoTClient 6:641a9672db08 920 }
AzureIoTClient 6:641a9672db08 921 }
AzureIoTClient 6:641a9672db08 922 }
AzureIoTClient 6:641a9672db08 923 }
AzureIoTClient 6:641a9672db08 924 }
AzureIoTClient 6:641a9672db08 925 }
AzureIoTClient 34:6be9c2058664 926
AzureIoTClient 6:641a9672db08 927 return result;
AzureIoTClient 6:641a9672db08 928 }
Azure.IoT Build 0:6ae2f7bca550 929
AzureIoTClient 6:641a9672db08 930 void messagesender_set_trace(MESSAGE_SENDER_HANDLE message_sender, bool traceOn)
AzureIoTClient 6:641a9672db08 931 {
AzureIoTClient 34:6be9c2058664 932 if (message_sender == NULL)
AzureIoTClient 6:641a9672db08 933 {
AzureIoTClient 34:6be9c2058664 934 LogError("NULL message_sender");
AzureIoTClient 34:6be9c2058664 935 }
AzureIoTClient 34:6be9c2058664 936 else
AzureIoTClient 34:6be9c2058664 937 {
AzureIoTClient 34:6be9c2058664 938 message_sender->is_trace_on = traceOn ? 1 : 0;
AzureIoTClient 6:641a9672db08 939 }
Azure.IoT Build 0:6ae2f7bca550 940 }