//constructor from a rx16 response pkt.
tXBeePacket::tXBeePacket( Rx16Response rx16 ) : data (NULL)
{
char * rsp = new char[rx16.getDataLength()+1];
rsp[rx16.getDataLength()] = '\0';
strncpy(rsp,(char * )rx16.getData(),rx16.getDataLength());
remoteAddress = rx16.getRemoteAddress16();
data = rsp;
}
void printResponseCb(Rx16Response& rx, uintptr_t data) {
Print *p = (Print*)data;
p->println("Rx16Response received:");
printField(p, F(" From: 0x"), rx.getRemoteAddress16());
printField(p, F(" Rssi: 0x"), rx.getRssi());
printField(p, F(" Receive options: 0x"), rx.getOption());
if (rx.getDataLength() > 8)
p->print(" Payload:\r\n ");
else
p->print(" Payload: ");
printHex(*p, rx.getFrameData() + rx.getDataOffset(), rx.getDataLength(), F(" "), F("\r\n "), 8);
p->println();
}
int main(int argc, char *argv[])
{
int bytesAvail;
int byteRead;
int bufferIndex;
if (readIni("SensorRelay.ini") != 0)
{
printf("Ini file SensorRelay.ini not found! See ya.\n");
exit(1);
}
//!!!!!!!!!!!!!!!TEST CODE - REMOVE!!!!!!!!!!!!!!!!!!!!!!!!
//SITE testSite = sites["XivelyHome"];
//GMXively *test = new GMXively(testSite.apiKey.c_str());
//test->SendData(testSite.feedID, "TempOffice2", 23.45);
nextUploadCheck = DateTime::seconds() + 60;
nextWeatherUpdateTime = DateTime::seconds() + 10; // get outside temperature right away
nextSendTime = DateTime::seconds() + 10; // send time to sensor right away
GMUtils::Initialize(logFileName.c_str(), debugMode);
GMUtils::Log("SensorRelay v053116 starting...");
if (!wunderAPI.empty())
{
weather = new GMWunderground(wunderAPI, wunderCountry, wunderCity, 0);
}
if (!xBeePort.empty())
{
// NOTE - the original code I used didn't disable flow control so I'm leaving it enabled. Should work without it, though
gmSerial = new GMSerial(xBeePort.c_str(), 9600, true);
if (gmSerial->Open() != 0)
{
GMUtils::Log("Unable to open serial port %s. See ya!", xBeePort.c_str());
exit(1);
}
xbee.setSerial(*gmSerial);
}
if (!serialPort.empty())
{
gmBuffSerial = new GMBufferedSerial(serialPort.c_str(), 9600, false);
if (gmBuffSerial->Open_USB() != 0)
{
GMUtils::Log("Unable to open serial port %s. See ya!", serialPort.c_str());
exit(1);
}
}
while (1)
{
if (!xBeePort.empty())
{
xbee.readPacket();
if (xbee.getResponse().isAvailable())
{
// got something
uint8_t apiID = xbee.getResponse().getApiId();
if (apiID == RX_16_RESPONSE || apiID == RX_64_RESPONSE)
{
// got a rx packet
if (apiID == RX_16_RESPONSE)
{
xbee.getResponse().getRx16Response(rx16);
//option = rx16.getOption();
//data = rx16.getData(0);
//memcpy(buffer, rx16.getData(), rx16.getDataLength());
string data = string((char *)rx16.getData(), rx16.getDataLength());
//buffer[rx16.getDataLength() + 1] = 0x00;
if (debugMode)
{
GMUtils::Write("Remote address %d, RSSI %d, data length %d", rx16.getRemoteAddress16(), rx16.getRssi(), rx16.getDataLength());
GMUtils::Write("Data %s", data.c_str());
}
processSensorData(data);
}
//else
//{
//xbee.getResponse().getRx64Response(rx64);
//option = rx64.getOption();
//data = rx64.getData(0);
//}
// TODO check option, rssi bytes
//flashLed(statusLed, 1, 10);
//
//// set dataLed PWM to value of the first byte in the data
//analogWrite(dataLed, data);
}
else if (xbee.getResponse().getApiId() == RX_16_IO_RESPONSE)
{
xbee.getResponse().getRx16IoSampleResponse(ioSample);
uint16_t address = ioSample.getRemoteAddress16();
if (debugMode)
{
for (int k = 0; k < ioSample.getSampleSize(); k++)
{
printf("Sample %d: ", k + 1);
// assume that any analog sample will be in the first 5 pins
for (int i = 0; i <= 5; i++)
{
if (ioSample.isAnalogEnabled(i))
{
printf("A%d = %d", i, ioSample.getAnalog(i, k));
}
}
printf("\n");
}
}
// assume that any analog sample will be in the first 5 pins
for (int i = 0; i <= 5; i++)
{
if (ioSample.isAnalogEnabled(i))
{
char tempbuffer[20];
sprintf(tempbuffer, "%d.%d", address, i);
string sensorID = string(tempbuffer);
double values = 0;
for (int k = 0; k < ioSample.getSampleSize(); k++)
{
values += ioSample.getAnalog(i, k);
}
storeSensorValue(sensorID, values / ioSample.getSampleSize());
}
}
}
else
{
// not something we were expecting
//flashLed(errorLed, 1, 25);
GMUtils::Log("xbee getResponse getApiId returned %d\n", apiID);
}
}
else if (xbee.getResponse().isError())
{
GMUtils::Log("Error reading packet. Error code %d\n ", xbee.getResponse().getErrorCode());
//nss.println(xbee.getResponse().getErrorCode());
// or flash error led
}
}
if (!serialPort.empty())
{
// serial port directly connected to sensor source
gmBuffSerial->FillBuffer();
if (gmBuffSerial->ReadAvail() > 0)
{
if (debugMode)
{
GMUtils::Write("serial port buffer contains %d bytes", gmBuffSerial->ReadAvail());
}
uint16_t bytesRead = gmBuffSerial->ReadUpToChar(buffer, 1000, 0x0a);
if (bytesRead > 0)
{
if (debugMode)
{
GMUtils::Write("Serial port returned %d: %s", byteRead, buffer);
}
processSensorData(GMUtils::UnsignedBytesToString(buffer));
}
}
// bytesAvail = gmBuffSerial->ReadAvail();
//
// if (bytesAvail > 0)
// {
// if (bytesAvail >= sizeof(buffer))
// {
// bytesAvail = sizeof(buffer) - 1; // allow for ending null
// }
// bufferIndex = 0;
// for (int i = 0; i < bytesAvail; i++)
// {
// buffer[bufferIndex++] = gmBuffSerial->Read();
// //printf("Read %d\n", byteRead);
// }
// buffer[bufferIndex] = 0;
// if (debugMode)
// {
// printf("Read %d: %s\n", bytesAvail, buffer);
// }
// //processSensorData(string(reinterpret_cast< char const* >(buffer)));
// processSensorData(GMUtils::UnsignedBytesToString(buffer));
// }
}
if (nextUploadCheck <= DateTime::seconds())
{
checkForNextUpload();
nextUploadCheck = DateTime::seconds() + 60;
}
if (weatherEnabled && nextWeatherUpdateTime <= DateTime::seconds())
{
if (getWeather() == 0)
{
sendWeather(temperatureC);
}
// NOTE - to avoid exceeding WeatherUnderground rate limit, don't immediately retry if call fails
nextWeatherUpdateTime = DateTime::seconds() + WEATHER_MEASUREMENT_INTERVAL;
}
if (sendTimeEnabled && nextSendTime <= DateTime::seconds())
{
sendTime();
nextSendTime = DateTime::seconds() + 60;
}
usleep(1000000);
}
//gmSerial->serialClose();
return 0;
}