Rob Dobson
Monitor for central heating system (e.g. 2zones+hw) Supports up to 15 temp probes (DS18B20/DS18S20) 3 valve monitors Gas pulse meter recording Use stand-alone or with nodeEnergyServer See http://robdobson.com/2015/09/central-heating-monitor
Dependencies: EthernetInterfacePlusHostname NTPClient Onewire RdWebServer SDFileSystem-RTOS mbed-rtos mbed-src
Revision 1:518f39df3485, committed 2014-11-07
- Comitter:
- Bobty
- Date:
- Fri Nov 07 14:44:23 2014 +0000
- Parent:
- 0:f6611c8f453c
- Child:
- 2:6bfef0839102
- Commit message:
- Ethernet reconnects ok
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Fri Nov 07 14:15:21 2014 +0000
+++ b/main.cpp Fri Nov 07 14:44:23 2014 +0000
@@ -73,10 +73,32 @@
*pOutBuf = gasPulseVals[i] ? '1' : '0';
pOutBuf+=2;
}
- sendSocket.sendTo(broadcast, outBuf, sizeof(outBuf)-2);
- printf("Sending %s", outBuf);
+ int bytesToSend = sizeof(outBuf) - 2;
+ int rslt = sendSocket.sendTo(broadcast, outBuf, bytesToSend);
+ if (rslt == bytesToSend)
+ {
+ printf("Sent ok %s", outBuf);
+ }
+ else if (rslt == -1)
+ {
+ printf("Failed to send %s", outBuf);
+ isConnected = false;
+ }
+ else
+ {
+ printf("Didn't send all of %s", outBuf);
+ isConnected = false;
+ }
}
}
+
+ // See if anything has failed
+ if (!isConnected)
+ {
+ sendSocket.close();
+ eth.disconnect();
+ Thread::wait(1000);
+ }
}
}
}
\ No newline at end of file