public static CorApi.Portable.LocalDebugger CreateCorDebugForCommand(DbgShimInterop dbgShimInterop, string command, string workingDir,
IDictionary <string, string> env, TimeSpan runtimeLoadTimeout, Action <CorApi.Portable.LocalDebugger, int> onSetup, out int procId)
{
unsafe
{
IntPtr envPtr = IntPtr.Zero;
try
{
envPtr = DebuggerExtensions.SetupEnvironment(env);
void *resumeHandle;
uint processId;
var hret = (HResults)dbgShimInterop.CreateProcessForLaunch(command, true, envPtr, workingDir, &processId, &resumeHandle);
if (hret != HResults.S_OK)
{
throw new COMException(string.Format("Failed call RegisterForRuntimeStartup: {0}", hret), (int)hret);
}
procId = (int)processId;
return(CreateCorDebugImpl(dbgShimInterop, processId, runtimeLoadTimeout, resumeHandle, onSetup));
}
finally
{
if (envPtr != IntPtr.Zero)
{
DebuggerExtensions.TearDownEnvironment(envPtr);
}
}
}
}
private static unsafe CorApi.Portable.LocalDebugger CreateCorDebugImpl(DbgShimInterop dbgShimInterop, uint processId, TimeSpan runtimeLoadTimeout, void *resumeHandle, Action <CorApi.Portable.LocalDebugger, int> onSetup)
{
var waiter = new ManualResetEvent(false);
CorApi.Portable.LocalDebugger corDebug = null;
Exception callbackException = null;
void * token;
DbgShimInterop.RuntimeStartupCallback callback = delegate(void *pCordb, void *parameter, int hr) {
try
{
if (hr < 0)
{
Marshal.ThrowExceptionForHR(hr);
}
corDebug = SharpDX.ComObject.FromPointer <CorApi.Portable.LocalDebugger>((IntPtr)pCordb);
onSetup(corDebug, (int)processId);
}
catch (Exception e)
{
callbackException = e;
}
waiter.Set();
};
var callbackPtr = Marshal.GetFunctionPointerForDelegate(callback);
var hret = (HResults)dbgShimInterop.RegisterForRuntimeStartup(processId, callbackPtr, null, &token);
if (hret != HResults.S_OK)
{
throw new COMException(string.Format("Failed call RegisterForRuntimeStartup: {0}", hret), (int)hret);
}
if (resumeHandle != null)
{
dbgShimInterop.ResumeProcess(resumeHandle);
}
if (!waiter.WaitOne(runtimeLoadTimeout))
{
throw new TimeoutException(string.Format(".NET core load awaiting timed out for {0}", runtimeLoadTimeout));
}
GC.KeepAlive(callback);
if (callbackException != null)
{
throw callbackException;
}
return(corDebug);
}
public static ICorDebug CreateICorDebugForProcess(DbgShimInterop dbgShimInterop, int processId, TimeSpan runtimeLoadTimeout)
{
unsafe {
return(CreateICorDebugImpl(dbgShimInterop, (uint)processId, runtimeLoadTimeout, null));
}
}
