arduino/Adafruit_MQTT_Library
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Merge cleanup changes and update README todo.

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This commit is contained in:
Tony DiCola
2015-06-05 13:10:22 -07:00
parent bd5f874e07 7ef04a85a2
commit 2fa9804b48
3 changed files with 21 additions and 24 deletions
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26
Adafruit_MQTT.h
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@ -37,29 +37,31 @@
#define MQTT_QOS_1 0x1
#define MQTT_QOS_0 0x0
#define SERVERNAME_SIZE 25
#define PASSWORD_SIZE 50 // Need to be able to store an AIO key which is 41 chars.
#define USERNAME_SIZE 41
#define CLIENTID_SIZE 23
#define FEEDNAME_SIZE 40
#define CONNECT_TIMEOUT_MS 3000
#define PUBLISH_TIMEOUT_MS 500
#define PING_TIMEOUT_MS 500
// Adjust as necessary, in seconds
#define MQTT_CONN_KEEPALIVE 15
// Largest full packet we're able to send.
// Need to be able to store at least ~90 chars for a connect packet with full
// 23 char client ID.
#define MAXBUFFERSIZE (105)
#define MQTT_CONN_USERNAMEFLAG 0x80
#define MQTT_CONN_PASSWORDFLAG 0x40
#define MQTT_CONN_WILLRETAIN 0x20
#define MQTT_CONN_WILLQOS 0x08
#define MQTT_CONN_WILLFLAG 0x04
#define MQTT_CONN_CLEANSESSION 0x02
#define MQTT_CONN_KEEPALIVE 15 // in seconds
#define MAXBUFFERSIZE (105) // Need to be able to store at least ~90 chars
// for a connect packet with full 23 char client ID.
// how many subscriptions we want to be able to
// track
#define MAXSUBSCRIPTIONS 5
// how much data we save in a subscription object
// eg max-subscription-payload-size
#define SUBSCRIPTIONDATALEN 20
@ -128,7 +130,7 @@ class Adafruit_MQTT {
const char *clientid;
const char *username;
const char *password;
uint8_t buffer[MAXBUFFERSIZE];
uint8_t buffer[MAXBUFFERSIZE]; // one buffer, used for all incoming/outgoing
private:
Adafruit_MQTT_Subscribe *subscriptions[MAXSUBSCRIPTIONS];