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Added status info for WebSocket API.

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This commit is contained in:
Tobias Blum 2016-06-02 23:46:46 +02:00
parent 703ee5aab5
commit c1c82222b5
1 changed files with 16 additions and 2 deletions
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18
Arduino/McLighting/request_handlers.h
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@ -95,10 +95,15 @@ void handleNotFound() {
server.send ( 404, "text/plain", message );
}
void getStatusJSON() {
char* listStatusJSON() {
char json[255];
snprintf(json, sizeof(json), "{\"mode\":%d, \"delay_ms\":%d, \"brightness\":%d, \"color\":[%d, %d, %d]}", mode, delay_ms, brightness, main_color.red, main_color.green, main_color.blue);
server.send ( 200, "application/json", json );
return json;
}
void getStatusJSON() {
server.send ( 200, "application/json", listStatusJSON() );
}
void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t lenght) {
@ -223,6 +228,15 @@ void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t lenght
DBG_OUTPUT_PORT.printf("Activated mode [%u]!\n", mode);
webSocket.sendTXT(num, "OK");
}
// $ ==> Get status Info.
if (payload[0] == '$') {
DBG_OUTPUT_PORT.printf("Get status info.");
String json = listStatusJSON();
DBG_OUTPUT_PORT.println(json);
webSocket.sendTXT(num, json);
}
break;
}
}