void MessageController::HandleCommand( Command& cmd, Print &output )
{
const char* action = "";
cmd.GetStringParam("act", &action);
if (strcmp(action, "message") == 0)
Message(cmd, output);
else if (strcmp(action, "alert") == 0)
Alert(cmd, output);
else if (strcmp(action, "status") == 0)
Status(cmd, output);
else
SendErrorFormat(output, "Invalid action: %s", action);
}
void MessageController::Message(Command& cmd, Print& output)
{
if (!_message.IsDone())
SendError(output, F("Previous message is not done yet"));
const char* text;
if (!cmd.GetStringParam("text", &text))
{
SendError(output, F("Text should be specified"));
return;
}
strncpy(_messageText, text, MaxMessageLength);
_message = DisplayController::Message(_messageText);
_displayController.PutMessage(&_message);
SendOk(output);
}
void MessageController::Alert(Command& cmd, Print& output)
{
if (!_alert.IsDone())
SendError(output, F("Previous alert is not done yet"));
const char* text;
if (!cmd.GetStringParam("text", &text))
{
SendError(output, F("Text should be specified"));
return;
}
strncpy(_alertText, text, DisplayController::AlertLen);
_alert = DisplayController::Alert(_alertText);
_displayController.PutAlert(&_alert);
SendOk(output);
}
