public bool AttachDebugger(int processId)
{
try
{
var stopWatch = Stopwatch.StartNew();
var proxy = DebuggerAttacherServiceConfiguration.CreateProxy(_debuggingNamedPipeId, _timeout);
using (var client = new DebuggerAttacherServiceProxyWrapper(proxy))
{
client.Service.AttachDebugger(processId);
stopWatch.Stop();
_logger.DebugInfo($"Debugger attached to process {processId}, took {stopWatch.ElapsedMilliseconds} ms");
return(true);
}
}
catch (FaultException <DebuggerAttacherServiceFault> serviceFault)
{
var errorMessage = serviceFault.Detail.Message;
if (string.IsNullOrWhiteSpace(errorMessage))
{
errorMessage = $"Could not attach debugger to process {processId}, no error message available";
}
errorMessage += $"{Environment.NewLine}There might be more information on the problem in Visual Studio's ActivityLog.xml (see e.g. https://blogs.msdn.microsoft.com/visualstudio/2010/02/24/troubleshooting-extensions-with-the-activity-log/)";
_logger.LogError(errorMessage);
}
catch (Exception e)
{
_logger.LogError($"Could not attach debugger to process {processId}:{Environment.NewLine}{e}");
}
return(false);
}
public bool AttachDebugger(int processId, DebuggerEngine debuggerEngine)
{
try
{
var stopWatch = Stopwatch.StartNew();
var proxy = DebuggerAttacherServiceConfiguration.CreateProxy(_debuggingNamedPipeId, _timeout);
using (var client = new DebuggerAttacherServiceProxyWrapper(proxy))
{
client.Service.AttachDebugger(processId, debuggerEngine);
stopWatch.Stop();
_logger.DebugInfo(String.Format(Resources.DebuggerAttachTime, processId, stopWatch.ElapsedMilliseconds));
return(true);
}
}
catch (FaultException <DebuggerAttacherServiceFault> serviceFault)
{
var errorMessage = serviceFault.Detail.Message;
if (string.IsNullOrWhiteSpace(errorMessage))
{
errorMessage = String.Format(Resources.DebuggerAttachMessage, processId);
}
errorMessage += $"{Environment.NewLine}{Resources.MoreInformationMessage}";
_logger.LogError(errorMessage);
}
catch (Exception e)
{
_logger.LogError(String.Format(Resources.CouldNotAttachMessage, processId, Environment.NewLine, e));
}
return(false);
}
private void DoTest(string expectedErrorMessagePart)
{
string pipeId = Guid.NewGuid().ToString();
int debuggeeProcessId = 2017;
// ReSharper disable once UnusedVariable
var host = new DebuggerAttacherServiceHost(pipeId, MockDebuggerAttacher.Object, MockLogger.Object);
try
{
host.Open();
var proxy = DebuggerAttacherServiceConfiguration.CreateProxy(pipeId, WaitingTime);
using (var client = new DebuggerAttacherServiceProxyWrapper(proxy))
{
client.Should().NotBeNull();
client.Service.Should().NotBeNull();
Action attaching = () => client.Service.AttachDebugger(debuggeeProcessId);
if (expectedErrorMessagePart == null)
{
attaching.ShouldNotThrow();
}
else
{
attaching.ShouldThrow <FaultException <DebuggerAttacherServiceFault> >().Where(
(FaultException <DebuggerAttacherServiceFault> ex) => ex.Detail.Message.Contains(expectedErrorMessagePart));
}
}
host.Close();
}
catch (CommunicationException)
{
host.Abort();
throw;
}
}
