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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 ); server.send ( 404, "text/plain", message );
} }
void getStatusJSON() { char* listStatusJSON() {
char json[255]; 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); 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) { 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); DBG_OUTPUT_PORT.printf("Activated mode [%u]!\n", mode);
webSocket.sendTXT(num, "OK"); 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; break;
} }
} }