int IDebugEngine2.Attach(IDebugProgram2[] rgpPrograms, IDebugProgramNode2[] rgpProgramNodes, uint aCeltPrograms, IDebugEventCallback2 ad7Callback, enum_ATTACH_REASON dwReason)
{
// Attach the debug engine to a program.
//
// Attach can either be called to attach to a new process, or to complete an attach
// to a launched process.
// So could we simplify and move code from LaunchSuspended to here and maybe even
// eliminate the debughost? Although I supposed DebugHost has some other uses as well.
if (aCeltPrograms != 1)
{
System.Diagnostics.Debug.Fail("Cosmos Debugger only supports one debug target at a time.");
throw new ArgumentException();
}
try
{
EngineUtils.RequireOk(rgpPrograms[0].GetProgramId(out mProgramID));
mProgram = rgpPrograms[0];
AD7EngineCreateEvent.Send(this);
AD7ProgramCreateEvent.Send(this);
AD7ModuleLoadEvent.Send(this, mModule, true);
// Dummy main thread
// We dont support threads yet, but the debugger expects threads.
// So we create a dummy object to represente our only "thread".
mThread = new AD7Thread(this, mProcess);
AD7LoadCompleteEvent.Send(this, mThread);
}
catch (Exception e)
{
return(EngineUtils.UnexpectedException(e));
}
return(VSConstants.S_OK);
}
internal static void Send(AD7Engine engine, AD7Module aModule, bool fLoad)
{
var eventObject = new AD7ModuleLoadEvent(aModule, fLoad);
engine.Callback.Send(eventObject, IID, null);
}