private void WriteToClient(NamedPipeMessages.ExcludeFromAntiVirusRequest.Response response)
{
NamedPipeMessages.Message message = response.ToMessage();
if (!this.connection.TrySendResponse(message))
{
this.tracer.RelatedError("Failed to send line to client: {0}", message);
}
}
private bool ExcludeFromAntiVirusThroughService(string path, out string errorMessage)
{
errorMessage = string.Empty;
NamedPipeMessages.ExcludeFromAntiVirusRequest request = new NamedPipeMessages.ExcludeFromAntiVirusRequest();
request.ExclusionPath = path;
using (NamedPipeClient client = new NamedPipeClient(this.ServicePipeName))
{
if (!client.Connect())
{
errorMessage = "Unable to exclude from antivirus because GVFS.Service is not responding. " + GVFSVerb.StartServiceInstructions;
return(false);
}
try
{
client.SendRequest(request.ToMessage());
NamedPipeMessages.Message response = client.ReadResponse();
if (response.Header == NamedPipeMessages.ExcludeFromAntiVirusRequest.Response.Header)
{
NamedPipeMessages.ExcludeFromAntiVirusRequest.Response message = NamedPipeMessages.ExcludeFromAntiVirusRequest.Response.FromMessage(response);
if (!string.IsNullOrEmpty(message.ErrorMessage))
{
errorMessage = message.ErrorMessage;
return(false);
}
return(message.State == NamedPipeMessages.CompletionState.Success);
}
else
{
errorMessage = string.Format("GVFS.Service responded with unexpected message: {0}", response);
return(false);
}
}
catch (BrokenPipeException e)
{
errorMessage = "Unable to communicate with GVFS.Service: " + e.ToString();
return(false);
}
}
}
public void Run()
{
string errorMessage;
NamedPipeMessages.CompletionState state = NamedPipeMessages.CompletionState.Success;
bool isExcluded;
CheckAntiVirusExclusion(this.tracer, this.request.ExclusionPath, out isExcluded, out errorMessage);
if (!isExcluded)
{
state = NamedPipeMessages.CompletionState.Failure;
}
NamedPipeMessages.ExcludeFromAntiVirusRequest.Response response = new NamedPipeMessages.ExcludeFromAntiVirusRequest.Response();
response.State = state;
response.ErrorMessage = errorMessage;
this.WriteToClient(response.ToMessage(), this.connection, this.tracer);
}