/*
* This method parses a incoming string (the message is expected to be complete)
* Depending on the instruction the action is undertaken.
*/
void SerialCommunicator::setReceivedMessage(const char* newMessage)
{
if (strcmp_P(newMessage, DUMP) == 0)
{
dumpAllFields();
} else if (strncmp_P(newMessage, GET, 4) == 0)
{
SerialOutput.println((__FlashStringHelper *) GET);
FieldData *fieldData = FieldData::findField(newMessage + 4);
if (fieldData != 0) fieldData->dump();
} else if (strncmp_P(newMessage, SET, 4) == 0)
{
SerialOutput.println((__FlashStringHelper *) SET);
FieldData *fp = FieldData::findField(newMessage + 4);
if (fp != 0)
{
fp->setValue(newMessage + 4 + strlen_P((const char *) fp->myClassName) + strlen_P((const char *) fp->myFieldName) + 2);
fp->dump();
}
} else if (strncmp_P(newMessage, SET, 3) == 0)
{
SerialOutput.println((__FlashStringHelper *) SET);
FieldData::visitAllFields(dumpWritableData, true);
} else if (strcmp_P(newMessage, LOG_HEADER) == 0)
{
SerialOutput.print((__FlashStringHelper *) LOG_HEADER);
SerialOutput.print(FIELDSEPERATOR);
FieldData::visitAllFields(logHeaderVisitor, true);
SerialOutput.println();
return;
} else if (strcmp_P(newMessage, LOG_VALUE) == 0)
{
logValue();
return;
//#ifdef I_USE_RESET
// } else if (strcmp_P(newMessage, RESET) == 0)
// {
// ForceHardReset();
//#endif
} else
{
dumpCommands();
if ('?' != newMessage[0])
{
SerialOutput.print((__FlashStringHelper *) ERROR);
//Even though it is handy to see what has been send
//The yun bootloader sends press ard to stop bootloader
//echoing this means the bootloader receives ard
//SerialOutput.println(newMessage);
}
return;
}
SerialOutput.println((__FlashStringHelper *) DONE);
}
static void dumpVisitor(FieldData& fieldData)
{
/*
* If you get an error here about wdt_reset not defined and you are building for teensy
* add the following to .../Arduino/hardware/teensy/avr/cores/teensyXX/avr/wdt.h
* where XX is your teensy version
*
* #ifndef __WDT_H__
* #define __WDT_H__
* void wdt_reset()
* {
* #warning "wdt_reset is not implemented"
* }
* #endif
*
*/
wdt_reset(); //make sure the watch dog does not trigger
fieldData.dump();
}