eric liang
/
MQTTPacket
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MQTTPacket
by 
MQTT
Revision 20:18bc6c007ce2, committed 2015-08-12
- Comitter:
- ericliang
- Date:
- Wed Aug 12 02:38:26 2015 +0000
- Parent:
- 18:bf36e077e7b8
- Commit message:
- Modify MQTTPacket Size to 400 Bytes
Changed in this revision
| MQTTPacket.h | Show annotated file Show diff for this revision Revisions of this file |
| MQTTSerializePublish.c | Show annotated file Show diff for this revision Revisions of this file |
--- a/MQTTPacket.h Mon Sep 29 11:31:13 2014 +0000
+++ b/MQTTPacket.h Wed Aug 12 02:38:26 2015 +0000
@@ -21,6 +21,8 @@
extern "C" {
#endif
+#define ADV_MAX_PACKET_SIZE 400
+
enum errors
{
MQTTPACKET_BUFFER_TOO_SHORT = -2,
--- a/MQTTSerializePublish.c Mon Sep 29 11:31:13 2014 +0000
+++ b/MQTTSerializePublish.c Wed Aug 12 02:38:26 2015 +0000
@@ -58,14 +58,15 @@
MQTTHeader header = {0};
int rem_len = 0;
int rc = 0;
-
+ printf("eric serial 1\n");
FUNC_ENTRY;
if (MQTTPacket_len(rem_len = MQTTSerialize_publishLength(qos, topicName, payloadlen)) > buflen)
{
+ printf("eric serial error payload=%d rem %d buflen=%d\n",payloadlen, rem_len, buflen);
rc = MQTTPACKET_BUFFER_TOO_SHORT;
goto exit;
}
-
+ printf("eric serial 2\n");
header.bits.type = PUBLISH;
header.bits.dup = dup;
header.bits.qos = qos;