private void ReportNonFatalWatson(Exception exception)
{
s_debuggingLastDisconnectReason = _debuggingLastDisconnectReason;
s_debuggingLastDisconnectCallstack = _debuggingLastDisconnectCallstack;
FatalError.ReportWithoutCrash(exception);
}
private void ReportNonFatalWatson(Exception ex, string message)
{
s_debuggingLastDisconnectReason = _debuggingLastDisconnectReason;
s_debuggingLastDisconnectCallstack = _debuggingLastDisconnectCallstack;
ReportNonFatalWatsonWithServiceHubLogs(ex, message);
}
private void OnDisconnected(object sender, JsonRpcDisconnectedEventArgs e)
{
_debuggingLastDisconnectReason = e;
_debuggingLastDisconnectCallstack = new StackTrace().ToString();
// tell we got disconnected
Disconnected(e);
}
protected void LogDisconnectInfo(JsonRpcDisconnectedEventArgs?e, string?callstack)
{
if (e != null)
{
LogError($"disconnect exception: {e.Description}, {e.Reason}, {e.LastMessage}, {e.Exception?.ToString()}");
}
if (callstack != null)
{
LogError($"disconnect callstack: {callstack}");
}
}
private void OnDisconnected(object sender, JsonRpcDisconnectedEventArgs e)
{
_debuggingLastDisconnectReason = e;
_debuggingLastDisconnectCallstack = new StackTrace().ToString();
// Don't log info in cases that are common - such as if we dispose the connection or the remote host process shuts down.
if (e.Reason != DisconnectedReason.LocallyDisposed &&
e.Reason != DisconnectedReason.RemotePartyTerminated)
{
LogDisconnectInfo(e, _debuggingLastDisconnectCallstack);
}
Disconnected?.Invoke(e);
}
private void LogDisconnectInfo(JsonRpcDisconnectedEventArgs?e, string?callstack)
{
if (e != null)
{
LogError($@"Stream disconnected unexpectedly:
Description: {e.Description}
Reason: {e.Reason}
LastMessage: {e.LastMessage}
Exception: {e.Exception?.ToString()}");
}
if (callstack != null)
{
LogError($"disconnect callstack: {callstack}");
}
}
private bool ReportUnlessCanceled(Exception ex, CancellationToken cancellationToken)
{
if (cancellationToken.IsCancellationRequested)
{
return(true);
}
s_debuggingLastDisconnectReason = _debuggingLastDisconnectReason;
s_debuggingLastDisconnectCallstack = _debuggingLastDisconnectCallstack;
// send NFW to figure out why this is happening
ex.ReportServiceHubNFW("RemoteHost Failed");
GC.KeepAlive(_debuggingLastDisconnectReason);
GC.KeepAlive(_debuggingLastDisconnectCallstack);
// we return true here to catch all exceptions from servicehub.
// we record them in NFW and convert that to our soft crash exception.
return(true);
}