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remove broken while loop from ping()

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This commit is contained in:
Todd Treece
2015-10-05 10:38:09 -04:00
parent 0fbd734646
commit 765a2feaff
2 changed files with 14 additions and 14 deletions
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23
Adafruit_MQTT.cpp
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@ -297,19 +297,20 @@ Adafruit_MQTT_Subscribe *Adafruit_MQTT::readSubscription(int16_t timeout) {
return subscriptions[i];
}
bool Adafruit_MQTT::ping(uint8_t times) {
while (times) {
// Construct and send ping packet.
uint8_t len = pingPacket(buffer);
if (!sendPacket(buffer, len))
return false;
bool Adafruit_MQTT::ping() {
// Construct and send ping packet.
uint8_t len = pingPacket(buffer);
if (!sendPacket(buffer, len))
return false;
// Process ping reply.
len = readPacket(buffer, 2, PING_TIMEOUT_MS);
if (buffer[0] == (MQTT_CTRL_PINGRESP << 4))
return true;
// Process ping reply.
len = readPacket(buffer, 2, PING_TIMEOUT_MS);
if (buffer[0] == (MQTT_CTRL_PINGRESP << 4))
return true;
}
return false;
}
// Packet Generation Functions /////////////////////////////////////////////////