A small memory footprint AMQP implimentation
Dependents: iothub_client_sample_amqp remote_monitoring simplesample_amqp
message_sender.c@1:eab586236bfe, 2016-04-24 (annotated)
- Committer:
- AzureIoTClient
- Date:
- Sun Apr 24 16:40:31 2016 -0700
- Revision:
- 1:eab586236bfe
- Parent:
- 0:6ae2f7bca550
- Child:
- 2:64b4feb67cd3
1.0.5
Who changed what in which revision?
User | Revision | Line number | New 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> |
Azure.IoT Build | 0:6ae2f7bca550 | 5 | #ifdef _CRTDBG_MAP_ALLOC |
Azure.IoT Build | 0:6ae2f7bca550 | 6 | #include <crtdbg.h> |
Azure.IoT Build | 0:6ae2f7bca550 | 7 | #endif |
Azure.IoT Build | 0:6ae2f7bca550 | 8 | #include <string.h> |
Azure.IoT Build | 0:6ae2f7bca550 | 9 | #include "azure_uamqp_c/message_sender.h" |
Azure.IoT Build | 0:6ae2f7bca550 | 10 | #include "azure_uamqp_c/amqpalloc.h" |
Azure.IoT Build | 0:6ae2f7bca550 | 11 | #include "azure_c_shared_utility/xlogging.h" |
Azure.IoT Build | 0:6ae2f7bca550 | 12 | #include "azure_uamqp_c/amqpvalue_to_string.h" |
Azure.IoT Build | 0:6ae2f7bca550 | 13 | |
Azure.IoT Build | 0:6ae2f7bca550 | 14 | typedef enum MESSAGE_SEND_STATE_TAG |
Azure.IoT Build | 0:6ae2f7bca550 | 15 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 16 | MESSAGE_SEND_STATE_NOT_SENT, |
Azure.IoT Build | 0:6ae2f7bca550 | 17 | MESSAGE_SEND_STATE_PENDING |
Azure.IoT Build | 0:6ae2f7bca550 | 18 | } MESSAGE_SEND_STATE; |
Azure.IoT Build | 0:6ae2f7bca550 | 19 | |
Azure.IoT Build | 0:6ae2f7bca550 | 20 | typedef enum SEND_ONE_MESSAGE_RESULT_TAG |
Azure.IoT Build | 0:6ae2f7bca550 | 21 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 22 | SEND_ONE_MESSAGE_OK, |
Azure.IoT Build | 0:6ae2f7bca550 | 23 | SEND_ONE_MESSAGE_ERROR, |
Azure.IoT Build | 0:6ae2f7bca550 | 24 | SEND_ONE_MESSAGE_BUSY |
Azure.IoT Build | 0:6ae2f7bca550 | 25 | } SEND_ONE_MESSAGE_RESULT; |
Azure.IoT Build | 0:6ae2f7bca550 | 26 | |
Azure.IoT Build | 0:6ae2f7bca550 | 27 | typedef struct MESSAGE_WITH_CALLBACK_TAG |
Azure.IoT Build | 0:6ae2f7bca550 | 28 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 29 | MESSAGE_HANDLE message; |
Azure.IoT Build | 0:6ae2f7bca550 | 30 | ON_MESSAGE_SEND_COMPLETE on_message_send_complete; |
Azure.IoT Build | 0:6ae2f7bca550 | 31 | void* context; |
Azure.IoT Build | 0:6ae2f7bca550 | 32 | MESSAGE_SENDER_HANDLE message_sender; |
Azure.IoT Build | 0:6ae2f7bca550 | 33 | MESSAGE_SEND_STATE message_send_state; |
Azure.IoT Build | 0:6ae2f7bca550 | 34 | } MESSAGE_WITH_CALLBACK; |
Azure.IoT Build | 0:6ae2f7bca550 | 35 | |
Azure.IoT Build | 0:6ae2f7bca550 | 36 | typedef struct MESSAGE_SENDER_INSTANCE_TAG |
Azure.IoT Build | 0:6ae2f7bca550 | 37 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 38 | LINK_HANDLE link; |
Azure.IoT Build | 0:6ae2f7bca550 | 39 | size_t message_count; |
Azure.IoT Build | 0:6ae2f7bca550 | 40 | MESSAGE_WITH_CALLBACK** messages; |
Azure.IoT Build | 0:6ae2f7bca550 | 41 | MESSAGE_SENDER_STATE message_sender_state; |
Azure.IoT Build | 0:6ae2f7bca550 | 42 | ON_MESSAGE_SENDER_STATE_CHANGED on_message_sender_state_changed; |
Azure.IoT Build | 0:6ae2f7bca550 | 43 | void* on_message_sender_state_changed_context; |
Azure.IoT Build | 0:6ae2f7bca550 | 44 | LOGGER_LOG logger_log; |
Azure.IoT Build | 0:6ae2f7bca550 | 45 | } MESSAGE_SENDER_INSTANCE; |
Azure.IoT Build | 0:6ae2f7bca550 | 46 | |
Azure.IoT Build | 0:6ae2f7bca550 | 47 | static void remove_pending_message_by_index(MESSAGE_SENDER_INSTANCE* message_sender_instance, size_t index) |
Azure.IoT Build | 0:6ae2f7bca550 | 48 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 49 | MESSAGE_WITH_CALLBACK** new_messages; |
Azure.IoT Build | 0:6ae2f7bca550 | 50 | |
Azure.IoT Build | 0:6ae2f7bca550 | 51 | if (message_sender_instance->messages[index]->message != NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 52 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 53 | message_destroy(message_sender_instance->messages[index]->message); |
Azure.IoT Build | 0:6ae2f7bca550 | 54 | message_sender_instance->messages[index]->message = NULL; |
Azure.IoT Build | 0:6ae2f7bca550 | 55 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 56 | |
Azure.IoT Build | 0:6ae2f7bca550 | 57 | amqpalloc_free(message_sender_instance->messages[index]); |
Azure.IoT Build | 0:6ae2f7bca550 | 58 | |
Azure.IoT Build | 0:6ae2f7bca550 | 59 | if (message_sender_instance->message_count - index > 1) |
Azure.IoT Build | 0:6ae2f7bca550 | 60 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 61 | (void)memmove(&message_sender_instance->messages[index], &message_sender_instance->messages[index + 1], sizeof(MESSAGE_WITH_CALLBACK*) * (message_sender_instance->message_count - index - 1)); |
Azure.IoT Build | 0:6ae2f7bca550 | 62 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 63 | |
Azure.IoT Build | 0:6ae2f7bca550 | 64 | message_sender_instance->message_count--; |
Azure.IoT Build | 0:6ae2f7bca550 | 65 | |
Azure.IoT Build | 0:6ae2f7bca550 | 66 | if (message_sender_instance->message_count > 0) |
Azure.IoT Build | 0:6ae2f7bca550 | 67 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 68 | new_messages = (MESSAGE_WITH_CALLBACK**)amqpalloc_realloc(message_sender_instance->messages, sizeof(MESSAGE_WITH_CALLBACK*) * (message_sender_instance->message_count)); |
Azure.IoT Build | 0:6ae2f7bca550 | 69 | if (new_messages != NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 70 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 71 | message_sender_instance->messages = new_messages; |
Azure.IoT Build | 0:6ae2f7bca550 | 72 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 73 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 74 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 75 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 76 | amqpalloc_free(message_sender_instance->messages); |
Azure.IoT Build | 0:6ae2f7bca550 | 77 | message_sender_instance->messages = NULL; |
Azure.IoT Build | 0:6ae2f7bca550 | 78 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 79 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 80 | |
Azure.IoT Build | 0:6ae2f7bca550 | 81 | static void remove_pending_message(MESSAGE_SENDER_INSTANCE* message_sender_instance, MESSAGE_WITH_CALLBACK* message_with_callback) |
Azure.IoT Build | 0:6ae2f7bca550 | 82 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 83 | size_t i; |
Azure.IoT Build | 0:6ae2f7bca550 | 84 | |
Azure.IoT Build | 0:6ae2f7bca550 | 85 | for (i = 0; i < message_sender_instance->message_count; i++) |
Azure.IoT Build | 0:6ae2f7bca550 | 86 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 87 | if (message_sender_instance->messages[i] == message_with_callback) |
Azure.IoT Build | 0:6ae2f7bca550 | 88 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 89 | remove_pending_message_by_index(message_sender_instance, i); |
Azure.IoT Build | 0:6ae2f7bca550 | 90 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 91 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 92 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 93 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 94 | |
Azure.IoT Build | 0:6ae2f7bca550 | 95 | static void on_delivery_settled(void* context, delivery_number delivery_no) |
Azure.IoT Build | 0:6ae2f7bca550 | 96 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 97 | MESSAGE_WITH_CALLBACK* message_with_callback = (MESSAGE_WITH_CALLBACK*)context; |
Azure.IoT Build | 0:6ae2f7bca550 | 98 | MESSAGE_SENDER_INSTANCE* message_sender_instance = (MESSAGE_SENDER_INSTANCE*)message_with_callback->message_sender; |
Azure.IoT Build | 0:6ae2f7bca550 | 99 | |
Azure.IoT Build | 0:6ae2f7bca550 | 100 | if (message_with_callback->on_message_send_complete != NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 101 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 102 | message_with_callback->on_message_send_complete(message_with_callback->context, MESSAGE_SEND_OK); |
Azure.IoT Build | 0:6ae2f7bca550 | 103 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 104 | |
Azure.IoT Build | 0:6ae2f7bca550 | 105 | remove_pending_message(message_sender_instance, message_with_callback); |
Azure.IoT Build | 0:6ae2f7bca550 | 106 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 107 | |
Azure.IoT Build | 0:6ae2f7bca550 | 108 | static int encode_bytes(void* context, const unsigned char* bytes, size_t length) |
Azure.IoT Build | 0:6ae2f7bca550 | 109 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 110 | PAYLOAD* payload = (PAYLOAD*)context; |
Azure.IoT Build | 0:6ae2f7bca550 | 111 | (void)memcpy((unsigned char*)payload->bytes + payload->length, bytes, length); |
Azure.IoT Build | 0:6ae2f7bca550 | 112 | payload->length += length; |
Azure.IoT Build | 0:6ae2f7bca550 | 113 | return 0; |
Azure.IoT Build | 0:6ae2f7bca550 | 114 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 115 | |
Azure.IoT Build | 0:6ae2f7bca550 | 116 | static void log_message_chunk(MESSAGE_SENDER_INSTANCE* message_sender_instance, const char* name, AMQP_VALUE value) |
Azure.IoT Build | 0:6ae2f7bca550 | 117 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 118 | if (message_sender_instance->logger_log != NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 119 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 120 | char* value_as_string = NULL; |
Azure.IoT Build | 0:6ae2f7bca550 | 121 | LOG(message_sender_instance->logger_log, 0, "%s", name); |
Azure.IoT Build | 0:6ae2f7bca550 | 122 | LOG(message_sender_instance->logger_log, 0, "%s", (value_as_string = amqpvalue_to_string(value))); |
Azure.IoT Build | 0:6ae2f7bca550 | 123 | if (value_as_string != NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 124 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 125 | amqpalloc_free(value_as_string); |
Azure.IoT Build | 0:6ae2f7bca550 | 126 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 127 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 128 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 129 | |
Azure.IoT Build | 0:6ae2f7bca550 | 130 | static SEND_ONE_MESSAGE_RESULT send_one_message(MESSAGE_SENDER_INSTANCE* message_sender_instance, MESSAGE_WITH_CALLBACK* message_with_callback, MESSAGE_HANDLE message) |
Azure.IoT Build | 0:6ae2f7bca550 | 131 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 132 | SEND_ONE_MESSAGE_RESULT result; |
Azure.IoT Build | 0:6ae2f7bca550 | 133 | |
Azure.IoT Build | 0:6ae2f7bca550 | 134 | size_t encoded_size; |
Azure.IoT Build | 0:6ae2f7bca550 | 135 | size_t total_encoded_size = 0; |
Azure.IoT Build | 0:6ae2f7bca550 | 136 | MESSAGE_BODY_TYPE message_body_type; |
Azure.IoT Build | 0:6ae2f7bca550 | 137 | message_format message_format; |
Azure.IoT Build | 0:6ae2f7bca550 | 138 | |
Azure.IoT Build | 0:6ae2f7bca550 | 139 | if ((message_get_body_type(message, &message_body_type) != 0) || |
Azure.IoT Build | 0:6ae2f7bca550 | 140 | (message_get_message_format(message, &message_format) != 0)) |
Azure.IoT Build | 0:6ae2f7bca550 | 141 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 142 | result = SEND_ONE_MESSAGE_ERROR; |
Azure.IoT Build | 0:6ae2f7bca550 | 143 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 144 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 145 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 146 | // header |
Azure.IoT Build | 0:6ae2f7bca550 | 147 | HEADER_HANDLE header; |
Azure.IoT Build | 0:6ae2f7bca550 | 148 | AMQP_VALUE header_amqp_value; |
Azure.IoT Build | 0:6ae2f7bca550 | 149 | PROPERTIES_HANDLE properties; |
Azure.IoT Build | 0:6ae2f7bca550 | 150 | AMQP_VALUE properties_amqp_value; |
Azure.IoT Build | 0:6ae2f7bca550 | 151 | AMQP_VALUE application_properties; |
Azure.IoT Build | 0:6ae2f7bca550 | 152 | AMQP_VALUE application_properties_value; |
Azure.IoT Build | 0:6ae2f7bca550 | 153 | AMQP_VALUE body_amqp_value = NULL; |
Azure.IoT Build | 0:6ae2f7bca550 | 154 | size_t body_data_count; |
Azure.IoT Build | 0:6ae2f7bca550 | 155 | |
Azure.IoT Build | 0:6ae2f7bca550 | 156 | message_get_header(message, &header); |
Azure.IoT Build | 0:6ae2f7bca550 | 157 | header_amqp_value = amqpvalue_create_header(header); |
Azure.IoT Build | 0:6ae2f7bca550 | 158 | if (header != NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 159 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 160 | amqpvalue_get_encoded_size(header_amqp_value, &encoded_size); |
Azure.IoT Build | 0:6ae2f7bca550 | 161 | total_encoded_size += encoded_size; |
Azure.IoT Build | 0:6ae2f7bca550 | 162 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 163 | |
Azure.IoT Build | 0:6ae2f7bca550 | 164 | // properties |
Azure.IoT Build | 0:6ae2f7bca550 | 165 | message_get_properties(message, &properties); |
Azure.IoT Build | 0:6ae2f7bca550 | 166 | properties_amqp_value = amqpvalue_create_properties(properties); |
Azure.IoT Build | 0:6ae2f7bca550 | 167 | if (properties != NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 168 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 169 | amqpvalue_get_encoded_size(properties_amqp_value, &encoded_size); |
Azure.IoT Build | 0:6ae2f7bca550 | 170 | total_encoded_size += encoded_size; |
Azure.IoT Build | 0:6ae2f7bca550 | 171 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 172 | |
Azure.IoT Build | 0:6ae2f7bca550 | 173 | // application properties |
Azure.IoT Build | 0:6ae2f7bca550 | 174 | message_get_application_properties(message, &application_properties); |
Azure.IoT Build | 0:6ae2f7bca550 | 175 | application_properties_value = amqpvalue_create_application_properties(application_properties); |
Azure.IoT Build | 0:6ae2f7bca550 | 176 | if (application_properties != NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 177 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 178 | amqpvalue_get_encoded_size(application_properties_value, &encoded_size); |
Azure.IoT Build | 0:6ae2f7bca550 | 179 | total_encoded_size += encoded_size; |
Azure.IoT Build | 0:6ae2f7bca550 | 180 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 181 | |
Azure.IoT Build | 0:6ae2f7bca550 | 182 | result = SEND_ONE_MESSAGE_OK; |
Azure.IoT Build | 0:6ae2f7bca550 | 183 | |
Azure.IoT Build | 0:6ae2f7bca550 | 184 | // body - amqp data |
Azure.IoT Build | 0:6ae2f7bca550 | 185 | switch (message_body_type) |
Azure.IoT Build | 0:6ae2f7bca550 | 186 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 187 | default: |
Azure.IoT Build | 0:6ae2f7bca550 | 188 | result = SEND_ONE_MESSAGE_ERROR; |
Azure.IoT Build | 0:6ae2f7bca550 | 189 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 190 | |
Azure.IoT Build | 0:6ae2f7bca550 | 191 | case MESSAGE_BODY_TYPE_VALUE: |
Azure.IoT Build | 0:6ae2f7bca550 | 192 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 193 | AMQP_VALUE message_body_amqp_value; |
Azure.IoT Build | 0:6ae2f7bca550 | 194 | if (message_get_inplace_body_amqp_value(message, &message_body_amqp_value) != 0) |
Azure.IoT Build | 0:6ae2f7bca550 | 195 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 196 | result = SEND_ONE_MESSAGE_ERROR; |
Azure.IoT Build | 0:6ae2f7bca550 | 197 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 198 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 199 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 200 | body_amqp_value = amqpvalue_create_amqp_value(message_body_amqp_value); |
Azure.IoT Build | 0:6ae2f7bca550 | 201 | if ((body_amqp_value == NULL) || |
Azure.IoT Build | 0:6ae2f7bca550 | 202 | (amqpvalue_get_encoded_size(body_amqp_value, &encoded_size) != 0)) |
Azure.IoT Build | 0:6ae2f7bca550 | 203 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 204 | result = SEND_ONE_MESSAGE_ERROR; |
Azure.IoT Build | 0:6ae2f7bca550 | 205 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 206 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 207 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 208 | total_encoded_size += encoded_size; |
Azure.IoT Build | 0:6ae2f7bca550 | 209 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 210 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 211 | |
Azure.IoT Build | 0:6ae2f7bca550 | 212 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 213 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 214 | |
Azure.IoT Build | 0:6ae2f7bca550 | 215 | case MESSAGE_BODY_TYPE_DATA: |
Azure.IoT Build | 0:6ae2f7bca550 | 216 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 217 | BINARY_DATA binary_data; |
Azure.IoT Build | 0:6ae2f7bca550 | 218 | size_t i; |
Azure.IoT Build | 0:6ae2f7bca550 | 219 | |
Azure.IoT Build | 0:6ae2f7bca550 | 220 | if (message_get_body_amqp_data_count(message, &body_data_count) != 0) |
Azure.IoT Build | 0:6ae2f7bca550 | 221 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 222 | result = SEND_ONE_MESSAGE_ERROR; |
Azure.IoT Build | 0:6ae2f7bca550 | 223 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 224 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 225 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 226 | for (i = 0; i < body_data_count; i++) |
Azure.IoT Build | 0:6ae2f7bca550 | 227 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 228 | if (message_get_body_amqp_data(message, i, &binary_data) != 0) |
Azure.IoT Build | 0:6ae2f7bca550 | 229 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 230 | result = SEND_ONE_MESSAGE_ERROR; |
Azure.IoT Build | 0:6ae2f7bca550 | 231 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 232 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 233 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 234 | amqp_binary binary_value = { binary_data.bytes, binary_data.length }; |
Azure.IoT Build | 0:6ae2f7bca550 | 235 | AMQP_VALUE body_amqp_data = amqpvalue_create_data(binary_value); |
Azure.IoT Build | 0:6ae2f7bca550 | 236 | if (body_amqp_data == NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 237 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 238 | result = SEND_ONE_MESSAGE_ERROR; |
Azure.IoT Build | 0:6ae2f7bca550 | 239 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 240 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 241 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 242 | if (amqpvalue_get_encoded_size(body_amqp_data, &encoded_size) != 0) |
Azure.IoT Build | 0:6ae2f7bca550 | 243 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 244 | result = SEND_ONE_MESSAGE_ERROR; |
Azure.IoT Build | 0:6ae2f7bca550 | 245 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 246 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 247 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 248 | total_encoded_size += encoded_size; |
Azure.IoT Build | 0:6ae2f7bca550 | 249 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 250 | |
Azure.IoT Build | 0:6ae2f7bca550 | 251 | amqpvalue_destroy(body_amqp_data); |
Azure.IoT Build | 0:6ae2f7bca550 | 252 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 253 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 254 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 255 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 256 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 257 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 258 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 259 | |
Azure.IoT Build | 0:6ae2f7bca550 | 260 | if (result == 0) |
Azure.IoT Build | 0:6ae2f7bca550 | 261 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 262 | void* data_bytes = amqpalloc_malloc(total_encoded_size); |
Azure.IoT Build | 0:6ae2f7bca550 | 263 | PAYLOAD payload = { data_bytes, 0 }; |
Azure.IoT Build | 0:6ae2f7bca550 | 264 | result = SEND_ONE_MESSAGE_OK; |
Azure.IoT Build | 0:6ae2f7bca550 | 265 | |
Azure.IoT Build | 0:6ae2f7bca550 | 266 | if (header != NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 267 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 268 | if (amqpvalue_encode(header_amqp_value, encode_bytes, &payload) != 0) |
Azure.IoT Build | 0:6ae2f7bca550 | 269 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 270 | result = SEND_ONE_MESSAGE_ERROR; |
Azure.IoT Build | 0:6ae2f7bca550 | 271 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 272 | |
Azure.IoT Build | 0:6ae2f7bca550 | 273 | log_message_chunk(message_sender_instance, "Header:", header_amqp_value); |
Azure.IoT Build | 0:6ae2f7bca550 | 274 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 275 | |
Azure.IoT Build | 0:6ae2f7bca550 | 276 | if ((result == SEND_ONE_MESSAGE_OK) && (properties != NULL)) |
Azure.IoT Build | 0:6ae2f7bca550 | 277 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 278 | if (amqpvalue_encode(properties_amqp_value, encode_bytes, &payload) != 0) |
Azure.IoT Build | 0:6ae2f7bca550 | 279 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 280 | result = SEND_ONE_MESSAGE_ERROR; |
Azure.IoT Build | 0:6ae2f7bca550 | 281 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 282 | |
Azure.IoT Build | 0:6ae2f7bca550 | 283 | log_message_chunk(message_sender_instance, "Properties:", properties_amqp_value); |
Azure.IoT Build | 0:6ae2f7bca550 | 284 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 285 | |
Azure.IoT Build | 0:6ae2f7bca550 | 286 | if ((result == SEND_ONE_MESSAGE_OK) && (application_properties != NULL)) |
Azure.IoT Build | 0:6ae2f7bca550 | 287 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 288 | if (amqpvalue_encode(application_properties_value, encode_bytes, &payload) != 0) |
Azure.IoT Build | 0:6ae2f7bca550 | 289 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 290 | result = SEND_ONE_MESSAGE_ERROR; |
Azure.IoT Build | 0:6ae2f7bca550 | 291 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 292 | |
Azure.IoT Build | 0:6ae2f7bca550 | 293 | log_message_chunk(message_sender_instance, "Application properties:", application_properties_value); |
Azure.IoT Build | 0:6ae2f7bca550 | 294 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 295 | |
Azure.IoT Build | 0:6ae2f7bca550 | 296 | if (result == SEND_ONE_MESSAGE_OK) |
Azure.IoT Build | 0:6ae2f7bca550 | 297 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 298 | switch (message_body_type) |
Azure.IoT Build | 0:6ae2f7bca550 | 299 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 300 | case MESSAGE_BODY_TYPE_VALUE: |
Azure.IoT Build | 0:6ae2f7bca550 | 301 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 302 | if (amqpvalue_encode(body_amqp_value, encode_bytes, &payload) != 0) |
Azure.IoT Build | 0:6ae2f7bca550 | 303 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 304 | result = SEND_ONE_MESSAGE_ERROR; |
Azure.IoT Build | 0:6ae2f7bca550 | 305 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 306 | |
Azure.IoT Build | 0:6ae2f7bca550 | 307 | log_message_chunk(message_sender_instance, "Body - amqp value:", body_amqp_value); |
Azure.IoT Build | 0:6ae2f7bca550 | 308 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 309 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 310 | case MESSAGE_BODY_TYPE_DATA: |
Azure.IoT Build | 0:6ae2f7bca550 | 311 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 312 | BINARY_DATA binary_data; |
Azure.IoT Build | 0:6ae2f7bca550 | 313 | size_t i; |
Azure.IoT Build | 0:6ae2f7bca550 | 314 | |
Azure.IoT Build | 0:6ae2f7bca550 | 315 | for (i = 0; i < body_data_count; i++) |
Azure.IoT Build | 0:6ae2f7bca550 | 316 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 317 | if (message_get_body_amqp_data(message, i, &binary_data) != 0) |
Azure.IoT Build | 0:6ae2f7bca550 | 318 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 319 | result = SEND_ONE_MESSAGE_ERROR; |
Azure.IoT Build | 0:6ae2f7bca550 | 320 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 321 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 322 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 323 | amqp_binary binary_value = { binary_data.bytes, binary_data.length }; |
Azure.IoT Build | 0:6ae2f7bca550 | 324 | AMQP_VALUE body_amqp_data = amqpvalue_create_data(binary_value); |
Azure.IoT Build | 0:6ae2f7bca550 | 325 | if (body_amqp_data == NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 326 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 327 | result = SEND_ONE_MESSAGE_ERROR; |
Azure.IoT Build | 0:6ae2f7bca550 | 328 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 329 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 330 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 331 | if (amqpvalue_encode(body_amqp_data, encode_bytes, &payload) != 0) |
Azure.IoT Build | 0:6ae2f7bca550 | 332 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 333 | result = SEND_ONE_MESSAGE_ERROR; |
Azure.IoT Build | 0:6ae2f7bca550 | 334 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 335 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 336 | |
Azure.IoT Build | 0:6ae2f7bca550 | 337 | amqpvalue_destroy(body_amqp_data); |
Azure.IoT Build | 0:6ae2f7bca550 | 338 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 339 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 340 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 341 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 342 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 343 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 344 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 345 | |
Azure.IoT Build | 0:6ae2f7bca550 | 346 | if (result == SEND_ONE_MESSAGE_OK) |
Azure.IoT Build | 0:6ae2f7bca550 | 347 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 348 | message_with_callback->message_send_state = MESSAGE_SEND_STATE_PENDING; |
Azure.IoT Build | 0:6ae2f7bca550 | 349 | switch (link_transfer(message_sender_instance->link, message_format, &payload, 1, on_delivery_settled, message_with_callback)) |
Azure.IoT Build | 0:6ae2f7bca550 | 350 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 351 | default: |
Azure.IoT Build | 0:6ae2f7bca550 | 352 | case LINK_TRANSFER_ERROR: |
Azure.IoT Build | 0:6ae2f7bca550 | 353 | if (message_with_callback->on_message_send_complete != NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 354 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 355 | message_with_callback->on_message_send_complete(message_with_callback->context, MESSAGE_SEND_ERROR); |
Azure.IoT Build | 0:6ae2f7bca550 | 356 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 357 | |
Azure.IoT Build | 0:6ae2f7bca550 | 358 | result = SEND_ONE_MESSAGE_ERROR; |
Azure.IoT Build | 0:6ae2f7bca550 | 359 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 360 | |
Azure.IoT Build | 0:6ae2f7bca550 | 361 | case LINK_TRANSFER_BUSY: |
Azure.IoT Build | 0:6ae2f7bca550 | 362 | message_with_callback->message_send_state = MESSAGE_SEND_STATE_NOT_SENT; |
Azure.IoT Build | 0:6ae2f7bca550 | 363 | result = SEND_ONE_MESSAGE_BUSY; |
Azure.IoT Build | 0:6ae2f7bca550 | 364 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 365 | |
Azure.IoT Build | 0:6ae2f7bca550 | 366 | case LINK_TRANSFER_OK: |
Azure.IoT Build | 0:6ae2f7bca550 | 367 | result = SEND_ONE_MESSAGE_OK; |
Azure.IoT Build | 0:6ae2f7bca550 | 368 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 369 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 370 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 371 | |
Azure.IoT Build | 0:6ae2f7bca550 | 372 | amqpalloc_free(data_bytes); |
Azure.IoT Build | 0:6ae2f7bca550 | 373 | |
Azure.IoT Build | 0:6ae2f7bca550 | 374 | if (body_amqp_value != NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 375 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 376 | amqpvalue_destroy(body_amqp_value); |
Azure.IoT Build | 0:6ae2f7bca550 | 377 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 378 | |
Azure.IoT Build | 0:6ae2f7bca550 | 379 | amqpvalue_destroy(application_properties); |
Azure.IoT Build | 0:6ae2f7bca550 | 380 | amqpvalue_destroy(application_properties_value); |
Azure.IoT Build | 0:6ae2f7bca550 | 381 | amqpvalue_destroy(properties_amqp_value); |
Azure.IoT Build | 0:6ae2f7bca550 | 382 | properties_destroy(properties); |
Azure.IoT Build | 0:6ae2f7bca550 | 383 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 384 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 385 | |
Azure.IoT Build | 0:6ae2f7bca550 | 386 | return result; |
Azure.IoT Build | 0:6ae2f7bca550 | 387 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 388 | |
Azure.IoT Build | 0:6ae2f7bca550 | 389 | static void send_all_pending_messages(MESSAGE_SENDER_INSTANCE* message_sender_instance) |
Azure.IoT Build | 0:6ae2f7bca550 | 390 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 391 | size_t i; |
Azure.IoT Build | 0:6ae2f7bca550 | 392 | |
Azure.IoT Build | 0:6ae2f7bca550 | 393 | for (i = 0; i < message_sender_instance->message_count; i++) |
Azure.IoT Build | 0:6ae2f7bca550 | 394 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 395 | if (message_sender_instance->messages[i]->message_send_state == MESSAGE_SEND_STATE_NOT_SENT) |
Azure.IoT Build | 0:6ae2f7bca550 | 396 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 397 | switch (send_one_message(message_sender_instance, message_sender_instance->messages[i], message_sender_instance->messages[i]->message)) |
Azure.IoT Build | 0:6ae2f7bca550 | 398 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 399 | default: |
Azure.IoT Build | 0:6ae2f7bca550 | 400 | case SEND_ONE_MESSAGE_ERROR: |
Azure.IoT Build | 0:6ae2f7bca550 | 401 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 402 | ON_MESSAGE_SEND_COMPLETE on_message_send_complete = message_sender_instance->messages[i]->on_message_send_complete; |
Azure.IoT Build | 0:6ae2f7bca550 | 403 | void* context = message_sender_instance->messages[i]->context; |
Azure.IoT Build | 0:6ae2f7bca550 | 404 | remove_pending_message_by_index(message_sender_instance, i); |
Azure.IoT Build | 0:6ae2f7bca550 | 405 | |
Azure.IoT Build | 0:6ae2f7bca550 | 406 | on_message_send_complete(context, MESSAGE_SEND_ERROR); |
Azure.IoT Build | 0:6ae2f7bca550 | 407 | i = message_sender_instance->message_count; |
Azure.IoT Build | 0:6ae2f7bca550 | 408 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 409 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 410 | case SEND_ONE_MESSAGE_BUSY: |
Azure.IoT Build | 0:6ae2f7bca550 | 411 | i = message_sender_instance->message_count + 1; |
Azure.IoT Build | 0:6ae2f7bca550 | 412 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 413 | |
Azure.IoT Build | 0:6ae2f7bca550 | 414 | case SEND_ONE_MESSAGE_OK: |
Azure.IoT Build | 0:6ae2f7bca550 | 415 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 416 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 417 | |
Azure.IoT Build | 0:6ae2f7bca550 | 418 | i--; |
Azure.IoT Build | 0:6ae2f7bca550 | 419 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 420 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 421 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 422 | |
Azure.IoT Build | 0:6ae2f7bca550 | 423 | static void set_message_sender_state(MESSAGE_SENDER_INSTANCE* message_sender_instance, MESSAGE_SENDER_STATE new_state) |
Azure.IoT Build | 0:6ae2f7bca550 | 424 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 425 | MESSAGE_SENDER_STATE previous_state = message_sender_instance->message_sender_state; |
Azure.IoT Build | 0:6ae2f7bca550 | 426 | message_sender_instance->message_sender_state = new_state; |
Azure.IoT Build | 0:6ae2f7bca550 | 427 | if (message_sender_instance->on_message_sender_state_changed != NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 428 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 429 | message_sender_instance->on_message_sender_state_changed(message_sender_instance->on_message_sender_state_changed_context, new_state, previous_state); |
Azure.IoT Build | 0:6ae2f7bca550 | 430 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 431 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 432 | |
Azure.IoT Build | 0:6ae2f7bca550 | 433 | static void on_link_state_changed(void* context, LINK_STATE new_link_state, LINK_STATE previous_link_state) |
Azure.IoT Build | 0:6ae2f7bca550 | 434 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 435 | MESSAGE_SENDER_INSTANCE* message_sender_instance = (MESSAGE_SENDER_INSTANCE*)context; |
Azure.IoT Build | 0:6ae2f7bca550 | 436 | |
Azure.IoT Build | 0:6ae2f7bca550 | 437 | switch (new_link_state) |
Azure.IoT Build | 0:6ae2f7bca550 | 438 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 439 | case LINK_STATE_ATTACHED: |
Azure.IoT Build | 0:6ae2f7bca550 | 440 | if (message_sender_instance->message_sender_state == MESSAGE_SENDER_STATE_OPENING) |
Azure.IoT Build | 0:6ae2f7bca550 | 441 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 442 | set_message_sender_state(message_sender_instance, MESSAGE_SENDER_STATE_OPEN); |
Azure.IoT Build | 0:6ae2f7bca550 | 443 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 444 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 445 | case LINK_STATE_DETACHED: |
Azure.IoT Build | 0:6ae2f7bca550 | 446 | if ((message_sender_instance->message_sender_state == MESSAGE_SENDER_STATE_OPEN) || |
Azure.IoT Build | 0:6ae2f7bca550 | 447 | (message_sender_instance->message_sender_state == MESSAGE_SENDER_STATE_CLOSING)) |
Azure.IoT Build | 0:6ae2f7bca550 | 448 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 449 | /* User initiated transition, we should be good */ |
Azure.IoT Build | 0:6ae2f7bca550 | 450 | set_message_sender_state(message_sender_instance, MESSAGE_SENDER_STATE_IDLE); |
Azure.IoT Build | 0:6ae2f7bca550 | 451 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 452 | else if (message_sender_instance->message_sender_state != MESSAGE_SENDER_STATE_IDLE) |
Azure.IoT Build | 0:6ae2f7bca550 | 453 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 454 | /* Any other transition must be an error */ |
Azure.IoT Build | 0:6ae2f7bca550 | 455 | set_message_sender_state(message_sender_instance, MESSAGE_SENDER_STATE_ERROR); |
Azure.IoT Build | 0:6ae2f7bca550 | 456 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 457 | break; |
AzureIoTClient | 1:eab586236bfe | 458 | case LINK_STATE_ERROR: |
AzureIoTClient | 1:eab586236bfe | 459 | if (message_sender_instance->message_sender_state != MESSAGE_SENDER_STATE_ERROR) |
AzureIoTClient | 1:eab586236bfe | 460 | { |
AzureIoTClient | 1:eab586236bfe | 461 | set_message_sender_state(message_sender_instance, MESSAGE_SENDER_STATE_ERROR); |
AzureIoTClient | 1:eab586236bfe | 462 | } |
AzureIoTClient | 1:eab586236bfe | 463 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 464 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 465 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 466 | |
Azure.IoT Build | 0:6ae2f7bca550 | 467 | static void on_link_flow_on(void* context) |
Azure.IoT Build | 0:6ae2f7bca550 | 468 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 469 | MESSAGE_SENDER_INSTANCE* message_sender_instance = (MESSAGE_SENDER_INSTANCE*)context; |
Azure.IoT Build | 0:6ae2f7bca550 | 470 | send_all_pending_messages(message_sender_instance); |
Azure.IoT Build | 0:6ae2f7bca550 | 471 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 472 | |
Azure.IoT Build | 0:6ae2f7bca550 | 473 | MESSAGE_SENDER_HANDLE messagesender_create(LINK_HANDLE link, ON_MESSAGE_SENDER_STATE_CHANGED on_message_sender_state_changed, void* context, LOGGER_LOG logger_log) |
Azure.IoT Build | 0:6ae2f7bca550 | 474 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 475 | MESSAGE_SENDER_INSTANCE* result = amqpalloc_malloc(sizeof(MESSAGE_SENDER_INSTANCE)); |
Azure.IoT Build | 0:6ae2f7bca550 | 476 | if (result != NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 477 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 478 | result->messages = NULL; |
Azure.IoT Build | 0:6ae2f7bca550 | 479 | result->message_count = 0; |
Azure.IoT Build | 0:6ae2f7bca550 | 480 | result->link = link; |
Azure.IoT Build | 0:6ae2f7bca550 | 481 | result->on_message_sender_state_changed = on_message_sender_state_changed; |
Azure.IoT Build | 0:6ae2f7bca550 | 482 | result->on_message_sender_state_changed_context = context; |
Azure.IoT Build | 0:6ae2f7bca550 | 483 | result->message_sender_state = MESSAGE_SENDER_STATE_IDLE; |
Azure.IoT Build | 0:6ae2f7bca550 | 484 | result->logger_log = logger_log; |
Azure.IoT Build | 0:6ae2f7bca550 | 485 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 486 | |
Azure.IoT Build | 0:6ae2f7bca550 | 487 | return result; |
Azure.IoT Build | 0:6ae2f7bca550 | 488 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 489 | |
Azure.IoT Build | 0:6ae2f7bca550 | 490 | void messagesender_destroy(MESSAGE_SENDER_HANDLE message_sender) |
Azure.IoT Build | 0:6ae2f7bca550 | 491 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 492 | if (message_sender != NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 493 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 494 | MESSAGE_SENDER_INSTANCE* message_sender_instance = (MESSAGE_SENDER_INSTANCE*)message_sender; |
Azure.IoT Build | 0:6ae2f7bca550 | 495 | size_t i; |
Azure.IoT Build | 0:6ae2f7bca550 | 496 | |
Azure.IoT Build | 0:6ae2f7bca550 | 497 | messagesender_close(message_sender_instance); |
Azure.IoT Build | 0:6ae2f7bca550 | 498 | |
Azure.IoT Build | 0:6ae2f7bca550 | 499 | for (i = 0; i < message_sender_instance->message_count; i++) |
Azure.IoT Build | 0:6ae2f7bca550 | 500 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 501 | if (message_sender_instance->messages[i]->on_message_send_complete != NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 502 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 503 | message_sender_instance->messages[i]->on_message_send_complete(message_sender_instance->messages[i]->context, MESSAGE_SEND_ERROR); |
Azure.IoT Build | 0:6ae2f7bca550 | 504 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 505 | |
Azure.IoT Build | 0:6ae2f7bca550 | 506 | message_destroy(message_sender_instance->messages[i]->message); |
Azure.IoT Build | 0:6ae2f7bca550 | 507 | amqpalloc_free(message_sender_instance->messages[i]); |
Azure.IoT Build | 0:6ae2f7bca550 | 508 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 509 | |
Azure.IoT Build | 0:6ae2f7bca550 | 510 | if (message_sender_instance->messages != NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 511 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 512 | amqpalloc_free(message_sender_instance->messages); |
Azure.IoT Build | 0:6ae2f7bca550 | 513 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 514 | |
Azure.IoT Build | 0:6ae2f7bca550 | 515 | amqpalloc_free(message_sender); |
Azure.IoT Build | 0:6ae2f7bca550 | 516 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 517 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 518 | |
Azure.IoT Build | 0:6ae2f7bca550 | 519 | int messagesender_open(MESSAGE_SENDER_HANDLE message_sender) |
Azure.IoT Build | 0:6ae2f7bca550 | 520 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 521 | int result; |
Azure.IoT Build | 0:6ae2f7bca550 | 522 | |
Azure.IoT Build | 0:6ae2f7bca550 | 523 | if (message_sender == NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 524 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 525 | result = __LINE__; |
Azure.IoT Build | 0:6ae2f7bca550 | 526 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 527 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 528 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 529 | MESSAGE_SENDER_INSTANCE* message_sender_instance = (MESSAGE_SENDER_INSTANCE*)message_sender; |
Azure.IoT Build | 0:6ae2f7bca550 | 530 | |
Azure.IoT Build | 0:6ae2f7bca550 | 531 | if (message_sender_instance->message_sender_state == MESSAGE_SENDER_STATE_IDLE) |
Azure.IoT Build | 0:6ae2f7bca550 | 532 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 533 | set_message_sender_state(message_sender_instance, MESSAGE_SENDER_STATE_OPENING); |
Azure.IoT Build | 0:6ae2f7bca550 | 534 | if (link_attach(message_sender_instance->link, NULL, on_link_state_changed, on_link_flow_on, message_sender_instance) != 0) |
Azure.IoT Build | 0:6ae2f7bca550 | 535 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 536 | result = __LINE__; |
Azure.IoT Build | 0:6ae2f7bca550 | 537 | set_message_sender_state(message_sender_instance, MESSAGE_SENDER_STATE_ERROR); |
Azure.IoT Build | 0:6ae2f7bca550 | 538 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 539 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 540 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 541 | result = 0; |
Azure.IoT Build | 0:6ae2f7bca550 | 542 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 543 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 544 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 545 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 546 | result = 0; |
Azure.IoT Build | 0:6ae2f7bca550 | 547 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 548 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 549 | |
Azure.IoT Build | 0:6ae2f7bca550 | 550 | return result; |
Azure.IoT Build | 0:6ae2f7bca550 | 551 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 552 | |
Azure.IoT Build | 0:6ae2f7bca550 | 553 | int messagesender_close(MESSAGE_SENDER_HANDLE message_sender) |
Azure.IoT Build | 0:6ae2f7bca550 | 554 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 555 | int result; |
Azure.IoT Build | 0:6ae2f7bca550 | 556 | |
Azure.IoT Build | 0:6ae2f7bca550 | 557 | if (message_sender == NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 558 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 559 | result = __LINE__; |
Azure.IoT Build | 0:6ae2f7bca550 | 560 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 561 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 562 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 563 | MESSAGE_SENDER_INSTANCE* message_sender_instance = (MESSAGE_SENDER_INSTANCE*)message_sender; |
Azure.IoT Build | 0:6ae2f7bca550 | 564 | |
Azure.IoT Build | 0:6ae2f7bca550 | 565 | if ((message_sender_instance->message_sender_state == MESSAGE_SENDER_STATE_OPENING) || |
Azure.IoT Build | 0:6ae2f7bca550 | 566 | (message_sender_instance->message_sender_state == MESSAGE_SENDER_STATE_OPEN)) |
Azure.IoT Build | 0:6ae2f7bca550 | 567 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 568 | set_message_sender_state(message_sender_instance, MESSAGE_SENDER_STATE_CLOSING); |
Azure.IoT Build | 0:6ae2f7bca550 | 569 | if (link_detach(message_sender_instance->link) != 0) |
Azure.IoT Build | 0:6ae2f7bca550 | 570 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 571 | result = __LINE__; |
Azure.IoT Build | 0:6ae2f7bca550 | 572 | set_message_sender_state(message_sender_instance, MESSAGE_SENDER_STATE_ERROR); |
Azure.IoT Build | 0:6ae2f7bca550 | 573 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 574 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 575 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 576 | set_message_sender_state(message_sender_instance, MESSAGE_SENDER_STATE_IDLE); |
Azure.IoT Build | 0:6ae2f7bca550 | 577 | result = 0; |
Azure.IoT Build | 0:6ae2f7bca550 | 578 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 579 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 580 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 581 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 582 | result = 0; |
Azure.IoT Build | 0:6ae2f7bca550 | 583 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 584 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 585 | |
Azure.IoT Build | 0:6ae2f7bca550 | 586 | return result; |
Azure.IoT Build | 0:6ae2f7bca550 | 587 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 588 | |
Azure.IoT Build | 0:6ae2f7bca550 | 589 | int messagesender_send(MESSAGE_SENDER_HANDLE message_sender, MESSAGE_HANDLE message, ON_MESSAGE_SEND_COMPLETE on_message_send_complete, void* callback_context) |
Azure.IoT Build | 0:6ae2f7bca550 | 590 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 591 | int result; |
Azure.IoT Build | 0:6ae2f7bca550 | 592 | |
Azure.IoT Build | 0:6ae2f7bca550 | 593 | if ((message_sender == NULL) || |
Azure.IoT Build | 0:6ae2f7bca550 | 594 | (message == NULL)) |
Azure.IoT Build | 0:6ae2f7bca550 | 595 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 596 | result = __LINE__; |
Azure.IoT Build | 0:6ae2f7bca550 | 597 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 598 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 599 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 600 | MESSAGE_SENDER_INSTANCE* message_sender_instance = (MESSAGE_SENDER_INSTANCE*)message_sender; |
Azure.IoT Build | 0:6ae2f7bca550 | 601 | if (message_sender_instance->message_sender_state == MESSAGE_SENDER_STATE_ERROR) |
Azure.IoT Build | 0:6ae2f7bca550 | 602 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 603 | result = __LINE__; |
Azure.IoT Build | 0:6ae2f7bca550 | 604 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 605 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 606 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 607 | MESSAGE_WITH_CALLBACK* message_with_callback = (MESSAGE_WITH_CALLBACK*)amqpalloc_malloc(sizeof(MESSAGE_WITH_CALLBACK)); |
Azure.IoT Build | 0:6ae2f7bca550 | 608 | if (message_with_callback == NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 609 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 610 | result = __LINE__; |
Azure.IoT Build | 0:6ae2f7bca550 | 611 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 612 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 613 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 614 | MESSAGE_WITH_CALLBACK** new_messages = (MESSAGE_WITH_CALLBACK**)amqpalloc_realloc(message_sender_instance->messages, sizeof(MESSAGE_WITH_CALLBACK*) * (message_sender_instance->message_count + 1)); |
Azure.IoT Build | 0:6ae2f7bca550 | 615 | if (new_messages == NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 616 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 617 | amqpalloc_free(message_with_callback); |
Azure.IoT Build | 0:6ae2f7bca550 | 618 | result = __LINE__; |
Azure.IoT Build | 0:6ae2f7bca550 | 619 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 620 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 621 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 622 | result = 0; |
Azure.IoT Build | 0:6ae2f7bca550 | 623 | |
Azure.IoT Build | 0:6ae2f7bca550 | 624 | message_sender_instance->messages = new_messages; |
Azure.IoT Build | 0:6ae2f7bca550 | 625 | if (message_sender_instance->message_sender_state != MESSAGE_SENDER_STATE_OPEN) |
Azure.IoT Build | 0:6ae2f7bca550 | 626 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 627 | message_with_callback->message = message_clone(message); |
Azure.IoT Build | 0:6ae2f7bca550 | 628 | if (message_with_callback->message == NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 629 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 630 | amqpalloc_free(message_with_callback); |
Azure.IoT Build | 0:6ae2f7bca550 | 631 | result = __LINE__; |
Azure.IoT Build | 0:6ae2f7bca550 | 632 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 633 | |
Azure.IoT Build | 0:6ae2f7bca550 | 634 | message_with_callback->message_send_state = MESSAGE_SEND_STATE_NOT_SENT; |
Azure.IoT Build | 0:6ae2f7bca550 | 635 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 636 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 637 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 638 | message_with_callback->message = NULL; |
Azure.IoT Build | 0:6ae2f7bca550 | 639 | message_with_callback->message_send_state = MESSAGE_SEND_STATE_PENDING; |
Azure.IoT Build | 0:6ae2f7bca550 | 640 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 641 | |
Azure.IoT Build | 0:6ae2f7bca550 | 642 | if (result == 0) |
Azure.IoT Build | 0:6ae2f7bca550 | 643 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 644 | message_with_callback->on_message_send_complete = on_message_send_complete; |
Azure.IoT Build | 0:6ae2f7bca550 | 645 | message_with_callback->context = callback_context; |
Azure.IoT Build | 0:6ae2f7bca550 | 646 | message_with_callback->message_sender = message_sender_instance; |
Azure.IoT Build | 0:6ae2f7bca550 | 647 | |
Azure.IoT Build | 0:6ae2f7bca550 | 648 | message_sender_instance->messages[message_sender_instance->message_count] = message_with_callback; |
Azure.IoT Build | 0:6ae2f7bca550 | 649 | message_sender_instance->message_count++; |
Azure.IoT Build | 0:6ae2f7bca550 | 650 | |
Azure.IoT Build | 0:6ae2f7bca550 | 651 | if (message_sender_instance->message_sender_state == MESSAGE_SENDER_STATE_OPEN) |
Azure.IoT Build | 0:6ae2f7bca550 | 652 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 653 | switch (send_one_message(message_sender_instance, message_with_callback, message)) |
Azure.IoT Build | 0:6ae2f7bca550 | 654 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 655 | default: |
Azure.IoT Build | 0:6ae2f7bca550 | 656 | case SEND_ONE_MESSAGE_ERROR: |
Azure.IoT Build | 0:6ae2f7bca550 | 657 | remove_pending_message_by_index(message_sender_instance, message_sender_instance->message_count - 1); |
Azure.IoT Build | 0:6ae2f7bca550 | 658 | result = __LINE__; |
Azure.IoT Build | 0:6ae2f7bca550 | 659 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 660 | |
Azure.IoT Build | 0:6ae2f7bca550 | 661 | case SEND_ONE_MESSAGE_BUSY: |
Azure.IoT Build | 0:6ae2f7bca550 | 662 | message_with_callback->message = message_clone(message); |
Azure.IoT Build | 0:6ae2f7bca550 | 663 | if (message_with_callback->message == NULL) |
Azure.IoT Build | 0:6ae2f7bca550 | 664 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 665 | amqpalloc_free(message_with_callback); |
Azure.IoT Build | 0:6ae2f7bca550 | 666 | result = __LINE__; |
Azure.IoT Build | 0:6ae2f7bca550 | 667 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 668 | else |
Azure.IoT Build | 0:6ae2f7bca550 | 669 | { |
Azure.IoT Build | 0:6ae2f7bca550 | 670 | message_with_callback->message_send_state = MESSAGE_SEND_STATE_NOT_SENT; |
Azure.IoT Build | 0:6ae2f7bca550 | 671 | result = 0; |
Azure.IoT Build | 0:6ae2f7bca550 | 672 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 673 | |
Azure.IoT Build | 0:6ae2f7bca550 | 674 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 675 | |
Azure.IoT Build | 0:6ae2f7bca550 | 676 | case SEND_ONE_MESSAGE_OK: |
Azure.IoT Build | 0:6ae2f7bca550 | 677 | result = 0; |
Azure.IoT Build | 0:6ae2f7bca550 | 678 | break; |
Azure.IoT Build | 0:6ae2f7bca550 | 679 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 680 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 681 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 682 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 683 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 684 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 685 | } |
Azure.IoT Build | 0:6ae2f7bca550 | 686 | |
Azure.IoT Build | 0:6ae2f7bca550 | 687 | return result; |
Azure.IoT Build | 0:6ae2f7bca550 | 688 | } |