refs #857, check if network is accessible in readers

* new read state "skipped"
* renamed to "isNetworkConnectedAndAccessible"
* checking before reading, which would only fail if network is not accessible
This commit is contained in:
Klaus Basan
2017-01-12 18:07:35 +01:00
committed by Mathew Sutcliffe
parent 04e980a6ae
commit 1ced7f3c0b
14 changed files with 49 additions and 21 deletions

View File

@@ -62,7 +62,8 @@ namespace BlackMisc
StartRead, //!< reading has been started
ReadFinished, //!< reading done
ReadFinishedRestricted, //!< finished a timestamp restricted read
ReadFailed //!< reading failed
ReadFailed, //!< reading failed
ReadSkipped //!< read skipped, e.g. because network is down
};
//! Convert to string