public static VisualStudioDebugger GetAttached()
{
if (!System.Diagnostics.Debugger.IsAttached)
{
return(null);
}
var context = new STAContext();
var instance = GetFirstOrDefaultDTE(context, x =>
{
// Try multiple time, as DTE might report it is busy
var debugger = x.DTE.Debugger;
if (debugger.DebuggedProcesses == null)
{
return(false);
}
return(debugger.DebuggedProcesses.OfType <EnvDTE.Process>().Any(debuggedProcess => debuggedProcess.ProcessID == System.Diagnostics.Process.GetCurrentProcess().Id));
});
if (instance.DTE == null)
{
context.Dispose();
return(null);
}
return(new VisualStudioDebugger(context, instance.DTE, instance.ProcessId));
}
public static VisualStudioDebugger GetByProcess(int processId)
{
var context = new STAContext();
var instance = GetFirstOrDefaultDTE(context, x => x.ProcessId == processId);
if (instance.DTE == null)
{
context.Dispose();
return(null);
}
return(new VisualStudioDebugger(context, instance.DTE, instance.ProcessId));
}
private static VisualStudioDTE.Instance GetFirstOrDefaultDTE(STAContext context, Func <VisualStudioDTE.Instance, bool> predicate)
{
return(context.Execute(() =>
{
// Locate all Visual Studio DTE
var dtes = VisualStudioDTE.GetActiveDTEs().ToArray();
// Find DTE
MessageFilter.Register();
var result = dtes.FirstOrDefault(predicate);
MessageFilter.Revoke();
return result;
}));
}
private VisualStudioDebugger(STAContext context, DTE dte, int processId)
{
this.context = context;
this.dte = dte;
this.ProcessId = processId;
}