j3d1/esp-open-rtos
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

paho_mqtt_c: refactor: rename symbols so they all have same prefix (#204)

Browse source 
* paho_mqtt_c: refactor: rename symbols so they all have same prefix

* Update AWS IOT example after MQTT refactoring
This commit is contained in:
Vlad Ivanov 2016-09-15 20:52:57 +03:00 • committed by Johan Kanflo
parent 12d0da0c58
commit 8368929a66
18 changed files with 488 additions and 470 deletions
Download patch file Download diff file Expand all files Collapse all files

28
extras/paho_mqtt_c/MQTTUnsubscribeClient.c
View file

@ -25,13 +25,13 @@
* @param topicFilters the array of topic filter strings to be used in the publish
* @return the length of buffer needed to contain the serialized version of the packet
*/
int MQTTSerialize_unsubscribeLength(int count, MQTTString topicFilters[])
static int unsubscribe_length(int count, mqtt_string_t topicFilters[])
{
int i;
int len = 2; /* packetid */
for (i = 0; i < count; ++i)
len += 2 + MQTTstrlen(topicFilters[i]); /* length + topic*/
len += 2 + mqtt_strlen(topicFilters[i]); /* length + topic*/
return len;
}
@ -46,34 +46,34 @@ int MQTTSerialize_unsubscribeLength(int count, MQTTString topicFilters[])
* @param topicFilters - array of topic filter names
* @return the length of the serialized data. <= 0 indicates error
*/
int MQTTSerialize_unsubscribe(unsigned char* buf, int buflen, unsigned char dup, unsigned short packetid,
int count, MQTTString topicFilters[])
int mqtt_serialize_unsubscribe(unsigned char* buf, int buflen, unsigned char dup, unsigned short packetid,
int count, mqtt_string_t topicFilters[])
{
unsigned char *ptr = buf;
MQTTHeader header = {0};
mqtt_header_t header = {0};
int rem_len = 0;
int rc = -1;
int i = 0;
FUNC_ENTRY;
if (MQTTPacket_len(rem_len = MQTTSerialize_unsubscribeLength(count, topicFilters)) > buflen)
if (mqtt_packet_len(rem_len = unsubscribe_length(count, topicFilters)) > buflen)
{
rc = MQTTPACKET_BUFFER_TOO_SHORT;
goto exit;
}
header.byte = 0;
header.bits.type = UNSUBSCRIBE;
header.bits.type = MQTTPACKET_UNSUBSCRIBE;
header.bits.dup = dup;
header.bits.qos = 1;
writeChar(&ptr, header.byte); /* write header */
mqtt_write_char(&ptr, header.byte); /* write header */
ptr += MQTTPacket_encode(ptr, rem_len); /* write remaining length */;
ptr += mqtt_packet_encode(ptr, rem_len); /* write remaining length */;
writeInt(&ptr, packetid);
mqtt_write_int(&ptr, packetid);
for (i = 0; i < count; ++i)
writeMQTTString(&ptr, topicFilters[i]);
mqtt_write_mqqt_str(&ptr, topicFilters[i]);
rc = ptr - buf;
exit:
@ -89,15 +89,15 @@ exit:
* @param buflen the length in bytes of the data in the supplied buffer
* @return error code. 1 is success, 0 is failure
*/
int MQTTDeserialize_unsuback(unsigned short* packetid, unsigned char* buf, int buflen)
int mqtt_deserialize_unsuback(unsigned short* packetid, unsigned char* buf, int buflen)
{
unsigned char type = 0;
unsigned char dup = 0;
int rc = 0;
FUNC_ENTRY;
rc = MQTTDeserialize_ack(&type, &dup, packetid, buf, buflen);
if (type == UNSUBACK)
rc = mqtt_deserialize_ack(&type, &dup, packetid, buf, buflen);
if (type == MQTTPACKET_UNSUBACK)
rc = 1;
FUNC_EXIT_RC(rc);
return rc;