arduino/Adafruit_MQTT_Library
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Library Fixes (#127)

Browse Source 
* Removing warnings

* handle reading zero-length packets

* updating travis to exclude archived libraries, addin Arduino WiFi101 lib instead

* adding esp lib to travis

* restrict builds to current hardware platforms

* travis, esp8266: skip esp target for non-esp-based examples

* adding test skips for zero, fixing fingerprint error

bump library version
This commit is contained in:
brentrubell
2018-08-17 18:01:52 -04:00
committed by brentru
parent a4e1ee0133
commit 61f75246f4
18 changed files with 38 additions and 15 deletions
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6
Adafruit_MQTT_Client.cpp
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@ -53,6 +53,7 @@ uint16_t Adafruit_MQTT_Client::readPacket(uint8_t *buffer, uint16_t maxlen,
uint16_t len = 0;
int16_t t = timeout;
while (client->connected() && (timeout >= 0)) {
//DEBUG_PRINT('.');
while (client->available()) {
@ -62,6 +63,11 @@ uint16_t Adafruit_MQTT_Client::readPacket(uint8_t *buffer, uint16_t maxlen,
buffer[len] = c;
//DEBUG_PRINTLN((uint8_t)c, HEX);
len++;
if (maxlen == 0) { // handle zero-length packets
return 0;
}
if (len == maxlen) { // we read all we want, bail
DEBUG_PRINT(F("Read data:\t"));
DEBUG_PRINTBUFFER(buffer, len);