/********************************************************************
parse the websocket json and look for a message type
********************************************************************/
void ArduinoSlackBot::parseResponse(char *payload) {
DynamicJsonBuffer jsonBuffer;
JsonObject& root = jsonBuffer.parseObject(payload);
if (root.success()) {
if (root.containsKey("type")) {
slackMsg.type = root["type"];
PRINTLN(slackMsg.type);
PRINT("free heap size:");
PRINTLN(ESP.getFreeHeap());
if (strcasecmp(slackMsg.type, "message") == 0) {
slackMsg.channel = root["channel"];
slackMsg.user = root["user"];
slackMsg.text = root["text"];
slackMsg.timestamp = root["ts"];
slackMsg.team = root["team"];
PRINTLN("parseCommands");
parseCmds();
}
}
} else {
PRINTLN("parse fail");
}
}
/*
* Small command language for Uarts
*
* - Line based.
* - Commands are <type><arg>
* - Multiple commands can be whitespace separated
*
* Commands:
*
* type: b (baud) arg: int
* type: l (bits) arg: int
*/
int sysuartctl(Uart* uart, const char *cmd) {
const char* cmds[2];
unsigned n = parseCmds(cmd, cmds, COUNT_OF(cmds));
for (unsigned i = 0; i < n; i++) {
unsigned arg = atoi(cmds[i] + 1);
switch (*cmds[i]) {
case 'B':
case 'b':
if (uart->hw->baud(uart, arg) < 0)
return -1;
break;
case 'L':
case 'l':
if (uart->hw->bits(uart, arg) < 0)
return -1;
break;
}
}
return 0;
}