/// <inheritdoc />
public DetachDebuggerResult DetachFromProcess(Process process)
{
if (process == null)
{
throw new ArgumentNullException("process");
}
DetachDebuggerResult result = DetachDebuggerResult.AlreadyDetached;
try
{
IVisualStudio visualStudio = GetVisualStudio(false, logger);
if (visualStudio != null)
{
visualStudio.Call(dte =>
{
EnvDTE.Process dteProcess = FindProcess(dte.Debugger.DebuggedProcesses, process);
if (dteProcess != null)
{
dteProcess.Detach(false);
result = DetachDebuggerResult.Detached;
}
});
}
}
catch (VisualStudioException ex)
{
result = DetachDebuggerResult.CouldNotDetach;
logger.Log(LogSeverity.Debug, "Failed to detach Visual Studio debugger from process.", ex);
}
return(result);
}
/// <summary>
/// Detaches the debugger from a process if the host settings require it.
/// </summary>
protected void DetachDebuggerIfNeeded()
{
if (debugger != null && debuggedProcess != null)
{
Logger.Log(LogSeverity.Important, "Detaching debugger from the host.");
DetachDebuggerResult result = debugger.DetachFromProcess(debuggedProcess);
if (result == DetachDebuggerResult.CouldNotDetach)
{
Logger.Log(LogSeverity.Warning, "Could not detach debugger from the host.");
}
debuggedProcess = null;
debugger = null;
}
}
private void RunEndpointWithDebugger(ILogger logger)
{
Process currentProcess = Process.GetCurrentProcess();
IDebuggerManager debuggerManager = new DefaultDebuggerManager(); // FIXME: Get from IoC
var debuggerSetup = new DebuggerSetup();
IDebugger debugger = debuggerManager.GetDebugger(debuggerSetup, logger);
AttachDebuggerResult attachResult = AttachDebuggerResult.CouldNotAttach;
try
{
if (!Debugger.IsAttached)
{
logger.Log(LogSeverity.Important, "Attaching the debugger to the host.");
attachResult = debugger.AttachToProcess(currentProcess);
if (attachResult == AttachDebuggerResult.CouldNotAttach)
{
logger.Log(LogSeverity.Warning, "Could not attach debugger to the host.");
}
}
RunEndpoint(logger);
}
finally
{
if (attachResult == AttachDebuggerResult.Attached)
{
logger.Log(LogSeverity.Important, "Detaching the debugger from the host.");
DetachDebuggerResult detachResult = debugger.DetachFromProcess(currentProcess);
if (detachResult == DetachDebuggerResult.CouldNotDetach)
{
logger.Log(LogSeverity.Warning, "Could not detach debugger from the host.");
}
}
}
}
