private Task <ExecuteDos.ProcessResult> IssueIpfsNativeCommand(DosProcessContext ipfsProcessContext)
{
var ipfsexe = Instance.NativeExecutable;
if (!ipfsexe.Exists)
{
L.Info("Could not find ipfs executable @ " + ipfsexe.FullName);
return(null);
}
var dosContext = _dosContext = new ExecuteDos.DosContext(ipfsexe.FullName, ipfsProcessContext.Command)
{
OnProcessCreated = ipfsProcessContext.OnProcessCreated,
OnProcessEnded = ipfsProcessContext.OnProcessEnded,
TimeOut = TimeSpan.MaxValue,
RedirectStandardInput = true
};
var stoplogging = false;
dosContext.Logger = message =>
{
if (message != null)
{
var c = ipfsProcessContext.CheckLog(message);
if (c == DosCancellation.Terminate)
{
dosContext.Cancelled = true;
}
if (c == DosCancellation.StopLogging || c == DosCancellation.Terminate)
{
stoplogging = true;
}
}
if (!stoplogging && !string.IsNullOrEmpty(message))
{
L.Info(message);
}
};
dosContext.ErrorLogger = error =>
{
if (error != null)
{
var c = ipfsProcessContext.CheckError(error);
if (c == DosCancellation.Terminate)
{
dosContext.Cancelled = true;
}
if (c == DosCancellation.StopLogging || c == DosCancellation.Terminate)
{
stoplogging = true;
}
if (error.Contains("prometheus collector", StringComparison.OrdinalIgnoreCase)) //Hack: When a repo is being initialised via the --init parameter, it spits out these ignorable error messages.
{
return;
}
if (error.Contains("mbinding.go:", StringComparison.OrdinalIgnoreCase)) //Hack: When a repo is being initialised via the --init parameter, it spits out these ignorable error messages.
{
return;
}
}
if (!stoplogging && !string.IsNullOrEmpty(error))
{
L.Error(error);
}
};
if (RedirectRepository)
{
dosContext.Environment.Add("IPFS_PATH", Instance.RepoDirectory.FullName);
}
// if (_dispatcher != null)
// _dispatcher.Invoke(() => BindExit(dosContext));
//else
//BindExit(dosContext);
return(new ExecuteDos().CmdAsync(dosContext));
}
private void StartLocal(bool allowInitialisation = true)
{
_requiresInit = false;
_lockWait = false;
CurrentState = DaemonState.Starting;
var processContext = new DosProcessContext("daemon --init --enable-pubsub-experiment",
message =>
{
if (message.Contains("Daemon is ready", StringComparison.OrdinalIgnoreCase))
{
CurrentState = DaemonState.Running;
}
if (message.Contains("interrupt signal", StringComparison.OrdinalIgnoreCase))
{
CurrentState = DaemonState.Stopping;
return(DosCancellation.StopLogging);
}
return(DosCancellation.None);
},
error =>
{
if (error.Contains("'ipfs init'", StringComparison.OrdinalIgnoreCase) ||
error.Contains("no IPFS repo found", StringComparison.OrdinalIgnoreCase))
{
_requiresInit = true;
CurrentState = DaemonState.Stopped;
return(DosCancellation.Terminate);
}
if (!error.Contains("already locked"))
{
return(DosCancellation.None);
}
_lockWait = true;
CurrentState = DaemonState.Stopped;
return(DosCancellation.Terminate);
},
process => { _process = process; })
{
OnProcessEnded = () =>
{
CurrentState = DaemonState.Stopped;
// if (AutoRestart && !_requiresInit && !_lockWait)
// Start();
}
};
var task = IssueIpfsNativeCommand(processContext);
if (task == null)
{
CurrentState = DaemonState.Stopped;
}
task.ContinueWith(task1 => FinalStep(task1, allowInitialisation));
task.Start();
}