public int GetProcess(AD_PROCESS_ID ProcessId, out IDebugProcess2 ppProcess)
{
ppProcess = null;
foreach (IDebugProcess2 p in procs)
{
Guid pguid;
p.GetProcessId(out pguid);
if (pguid.CompareTo(ProcessId.guidProcessId) == 0)
{
ppProcess = p;
return(Microsoft.VisualStudio.VSConstants.S_OK);
}
}
SquirrelProcess sp = new SquirrelProcess(this, ProcessId);
procs.Add((IDebugProcess2)sp);
ppProcess = (IDebugProcess2)sp;
return(Microsoft.VisualStudio.VSConstants.S_OK);
}
// Called by the SDM to indicate that a synchronous debug event, previously sent by the DE to the SDM,
// was received and processed. The only event the sample engine sends in this fashion is Program Destroy.
// It responds to that event by shutting down the engine.
int IDebugEngine2.ContinueFromSynchronousEvent(IDebugEvent2 eventObject)
{
// Debug.Assert(Worker.MainThreadId == Worker.CurrentThreadId);
try
{
if (eventObject is AD7ProgramDestroyEvent)
{
//WorkerThread pollThread = m_pollThread;
SquirrelProcess _debuggedProcess = debuggedProcess;
m_engineCallback = null;
debuggedProcess = null;
//m_pollThread = null;
m_ad7ProgramId = Guid.Empty;
_debuggedProcess.Close();
//pollThread.Close();
}
else if (eventObject is ErrorEvent)
{
ErrorEvent errorEventObject = eventObject as ErrorEvent;
if (errorEventObject != null)
{
Debug.WriteLine("Debugger received errorevent " + errorEventObject.ErrorMessage + "\n");
}
return(EngineConstants.E_FAIL);
// m_engineCallback.Send(new AD7ProgramDestroyEvent(0), AD7ProgramDestroyEvent.IID, null);
}
else
{
Debug.Fail("Debug engine received unknown synchronous event");
}
}
catch (Exception e)
{
return(EngineUtils.UnexpectedException(e));
}
return(EngineConstants.S_OK);
}
// Launches a process by means of the debug engine.
// Normally, Visual Studio launches a program using the IDebugPortEx2::LaunchSuspended method and then attaches the debugger
// to the suspended program. However, there are circumstances in which the debug engine may need to launch a program
// (for example, if the debug engine is part of an interpreter and the program being debugged is an interpreted language),
// in which case Visual Studio uses the IDebugEngineLaunch2::LaunchSuspended method
// The IDebugEngineLaunch2::ResumeProcess method is called to start the process after the process has been successfully launched in a suspended state.
int IDebugEngineLaunch2.LaunchSuspended(string pszServer, IDebugPort2 port, string exe, string args, string dir, string env, string options, enum_LAUNCH_FLAGS launchFlags, uint hStdInput, uint hStdOutput, uint hStdError, IDebugEventCallback2 ad7Callback, out IDebugProcess2 process)
{
//Debug.Assert(Worker.MainThreadId == Worker.CurrentThreadId);
//Debug.Assert(m_pollThread == null);
Debug.Assert(m_engineCallback == null);
Debug.Assert(debuggedProcess == null);
Debug.Assert(m_ad7ProgramId == Guid.Empty);
process = null;
try
{
//string commandLine = EngineUtils.BuildCommandLine(exe, args);
//ProcessLaunchInfo processLaunchInfo = new ProcessLaunchInfo(exe, commandLine, dir, env, options, (uint)launchFlags, hStdInput, hStdOutput, hStdError);
// We are being asked to debug a process when we currently aren't debugging anything
//m_pollThread = new WorkerThread();
string portname;
port.GetPortName(out portname);
m_engineCallback = new EngineCallback(this, ad7Callback);
XmlDocument doc = new XmlDocument();
doc.LoadXml(options);
XmlElement root = (XmlElement)doc.ChildNodes[0];
string ipaddress = root.GetAttribute("targetaddress");
int ipport = Int32.Parse(root.GetAttribute("port"));
int connectiontries = Int32.Parse(root.GetAttribute("connectiontries"));
int connectiondelay = Int32.Parse(root.GetAttribute("connectiondelay"));
bool autoruninterpreter = Boolean.Parse(root.GetAttribute("autoruninterpreter"));
bool suspendonstartup = Boolean.Parse(root.GetAttribute("suspendonstartup"));
List <SquirrelDebugFileContext> ctxs = new List <SquirrelDebugFileContext>();
foreach (XmlElement e in doc.GetElementsByTagName("context"))
{
string rootpath = e.GetAttribute("rootpath");
string pathfixup = e.GetAttribute("pathfixup");
SquirrelDebugFileContext sdfc = new SquirrelDebugFileContext(rootpath, pathfixup);
ctxs.Add(sdfc);
}
// Complete the win32 attach on the poll thread
//THIS IS A MASSIVE HACK
//the 'options' parameter is formatted this way "targetaddress,port,autorunintepreter,suspendonstartup,projectfolder,pathfixup"
//I should find a better way to pass this params
//fix working dir)
dir = dir.Replace('/', '\\');
Process proc = null;
if (autoruninterpreter)
{
proc = new Process();
proc.EnableRaisingEvents = false;
proc.StartInfo.UseShellExecute = false;
baseDir = proc.StartInfo.WorkingDirectory = dir;
proc.StartInfo.FileName = exe;
proc.StartInfo.Arguments = args;
proc.StartInfo.RedirectStandardOutput = false;
proc.StartInfo.RedirectStandardError = false;
proc.Start();
}
AD_PROCESS_ID adProcessId = new AD_PROCESS_ID();
if (proc != null)
{
adProcessId.ProcessIdType = (uint)enum_AD_PROCESS_ID.AD_PROCESS_ID_SYSTEM;
adProcessId.dwProcessId = (uint)proc.Id;
}
else
{
adProcessId.ProcessIdType = (uint)enum_AD_PROCESS_ID.AD_PROCESS_ID_GUID;
adProcessId.guidProcessId = Guid.NewGuid();
}
EngineUtils.RequireOk(port.GetProcess(adProcessId, out process));
debuggedProcess = (SquirrelProcess)process;
debuggedProcess.Engine = this;
debuggedProcess.Process = proc;
debuggedProcess.Name = proc != null? proc.StartInfo.FileName : "remoteprocess";
debuggedProcess.EngineCallback = m_engineCallback;
debuggedProcess.IpAddress = ipaddress;
debuggedProcess.IpPort = ipport;
debuggedProcess.SuspendOnStartup = suspendonstartup;
debuggedProcess.FileContexts = ctxs.ToArray();
//debuggedProcess.ConnectionTries = connectiontries;
//debuggedProcess.ConnectionDelay = connectiondelay;
//debuggedProcess.PathFixup = pathfixup;
//debuggedProcess.ProjectFolder = projectfolder;
/*DebuggedThread thread = new DebuggedThread(1);
* DebuggedModule module = new DebuggedModule("the module");
*
* m_engineCallback.OnModuleLoad(module);
* m_engineCallback.OnSymbolSearch(module, "nothing", 0);
* m_engineCallback.OnThreadStart(thread);
* m_engineCallback.OnLoadComplete(thread);*/
return(EngineConstants.S_OK);
}
catch (ComponentException e)
{
return(e.HRESULT);
}
catch (Exception e)
{
return(EngineUtils.UnexpectedException(e));
}
}
