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#region IDebugPortSupplier2 Members
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public int AddPort(IDebugPortRequest2 pRequest, out IDebugPort2 ppPort)
{
//
// Attempt to find a port matching the requested name, refreshes and iterates updated ports via EnumPorts.
//
LoggingUtils.PrintFunction();
try
{
string requestPortName;
LoggingUtils.RequireOk(CanAddPort());
LoggingUtils.RequireOk(pRequest.GetPortName(out requestPortName));
ppPort = null;
foreach (KeyValuePair <Guid, IDebugPort2> keyPair in m_registeredPorts)
{
string portName;
IDebugPort2 registeredPort = keyPair.Value;
LoggingUtils.RequireOk(registeredPort.GetPortName(out portName));
if (portName.Equals(requestPortName))
{
ppPort = registeredPort;
break;
}
}
if (ppPort == null)
{
Guid portId;
ppPort = CreatePort(pRequest);
LoggingUtils.RequireOk(ppPort.GetPortId(out portId));
m_registeredPorts.Add(portId, ppPort);
}
return(Constants.S_OK);
}
catch (Exception e)
{
LoggingUtils.HandleException(e);
ppPort = null;
return(Constants.E_FAIL);
}
}
/// <summary>
/// Remove the given port.
/// </summary>
public int RemovePort(IDebugPort2 pPort)
{
DLog.Debug(DContext.VSDebuggerComCall, "DebugPortSupplier.RemovePort");
string name;
if (!ErrorHandler.Succeeded(pPort.GetPortName(out name)))
{
return(VSConstants.S_FALSE);
}
return(ports.Remove(name) ? VSConstants.S_OK : VSConstants.S_FALSE);
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
#region IDebugPortSupplier2 Members
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
public int AddPort(IDebugPortRequest2 pRequest, out IDebugPort2 ppPort)
{
//
// Attempt to find a port matching the requested name, otherwise one is created.
//
LoggingUtils.PrintFunction();
try
{
string requestPortName;
LoggingUtils.RequireOk(CanAddPort());
LoggingUtils.RequireOk(pRequest.GetPortName(out requestPortName));
if (string.IsNullOrWhiteSpace(requestPortName))
{
throw new InvalidOperationException("Invalid/empty port name");
}
ppPort = null;
foreach (KeyValuePair <Guid, IDebugPort2> keyPair in m_registeredPorts)
{
string portName;
IDebugPort2 registeredPort = keyPair.Value;
LoggingUtils.RequireOk(registeredPort.GetPortName(out portName));
if (portName.Equals(requestPortName))
{
ppPort = registeredPort;
break;
}
}
if (ppPort == null)
{
//
// Create and track a new port for this request.
//
Guid portId;
LoggingUtils.RequireOk(CreatePort(pRequest, out ppPort));
LoggingUtils.RequireOk(ppPort.GetPortId(out portId));
m_registeredPorts.Add(portId, ppPort);
}
return(Constants.S_OK);
}
catch (Exception e)
{
LoggingUtils.HandleException(e);
ppPort = null;
return(Constants.E_FAIL);
}
}
// 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));
}
}
/// <summary>
/// Remove the given port.
/// </summary>
public int RemovePort(IDebugPort2 pPort)
{
DLog.Debug(DContext.VSDebuggerComCall, "DebugPortSupplier.RemovePort");
string name;
if (!ErrorHandler.Succeeded(pPort.GetPortName(out name)))
return VSConstants.S_FALSE;
return ports.Remove(name) ? VSConstants.S_OK : VSConstants.S_FALSE;
}
