private static int Main(string[] args)
{
if (Environment.GetEnvironmentVariable("ARGJSON") != null && Environment.GetEnvironmentVariable("ARGJSON").Length >= 2)
args = JsonConvert.DeserializeObject<string[]>(Environment.GetEnvironmentVariable("ARGJSON"));
if (args.Length < 2)
{
Console.Error.WriteLine("Launcher was run with insufficient arguments. Usage: launcher.exe <app directory> <start command>");
return 1;
}
PROCESS_INFORMATION processInformation;
var startupInformation = new STARTUPINFO();
var workingDirectory = Path.Combine(Directory.GetCurrentDirectory(), args[0]);
var executablePath = workingDirectory + @"\" + args[1];
if (String.IsNullOrWhiteSpace(args[1]))
{
Console.Error.WriteLine("Could not determine a start command. Use the -c flag to 'cf push' to specify a custom start command.");
return 1;
}
Console.Out.WriteLine("Running {0}", executablePath);
var result = CreateProcess(null, executablePath, IntPtr.Zero, IntPtr.Zero, false, 0, IntPtr.Zero, workingDirectory, ref startupInformation, out processInformation);
if (!result)
{
return Marshal.GetLastWin32Error();
}
WaitForSingleObject(processInformation.hProcess, INFINITE);
UInt32 exitCode = 0;
GetExitCodeProcess(processInformation.hProcess, ref exitCode);
return (int) exitCode;
}
private void Debugger(object value)
{
_continue = true;
var parameters = value as object[];
var filename = parameters[0] as string;
var arguments = parameters[1] as string;
if (!string.IsNullOrEmpty(arguments) && !arguments.StartsWith(" "))
arguments = string.Concat(" ", arguments);
var si = new STARTUPINFO();
PROCESS_INFORMATION pi;
//Create Process
if (!CreateProcess(null, string.Format("\"{0}\"{1}", filename, arguments),
IntPtr.Zero, IntPtr.Zero, true,
ProcessCreationFlags.DEBUG_ONLY_THIS_PROCESS | ProcessCreationFlags.DEBUG_PROCESS,
IntPtr.Zero, null, ref si, out pi))
throw new Exception(string.Format("Failed to start {0}.", Path.GetFileName(filename)));
//if (!CreateProcess(null, string.Format("\"{0}\"{1}", filename, arguments),
// IntPtr.Zero, IntPtr.Zero, false,
// ProcessCreationFlags.NORMAL_PRIORITY_CLASS,
// IntPtr.Zero, null, ref si, out pi))
// throw new Exception(string.Format("Failed to start {0}.", Path.GetFileName(filename)));
//Open Process Handle
_handle = OpenProcess(ProcessAccessPriviledges.PROCESS_VM_READ | ProcessAccessPriviledges.PROCESS_TERMINATE | ProcessAccessPriviledges.PROCESS_VM_WRITE | ProcessAccessPriviledges.PROCESS_VM_OPERATION,
false, pi.dwProcessId);
//Create debug event
var debugEvent = new DEBUG_EVENT()
{
dwProcessId = pi.dwProcessId,
dwThreadId = pi.dwThreadId
};
try
{
do
{
//DebugDetector.AssertCheckRunning();
if (WaitForDebugEvent(ref debugEvent, 100))
{
switch (debugEvent.dwDebugEventCode)
{
//Continue
case DebugEventTypes.EXCEPTION_DEBUG_EVENT:
case DebugEventTypes.CREATE_THREAD_DEBUG_EVENT:
case DebugEventTypes.LOAD_DLL_DEBUG_EVENT:
case DebugEventTypes.UNLOAD_DLL_DEBUG_EVENT:
case DebugEventTypes.OUTPUT_DEBUG_STRING_EVENT:
case DebugEventTypes.EXIT_THREAD_DEBUG_EVENT:
break;
case DebugEventTypes.CREATE_PROCESS_DEBUG_EVENT:
_fileHandle = debugEvent.u.CreateProcessInfo.hFile;
_processId = debugEvent.dwProcessId;
_processStarted = true;
break;
//Exit the loop
case DebugEventTypes.EXIT_PROCESS_DEBUG_EVENT:
case DebugEventTypes.RIP_EVENT:
default:
_continue = false;
break;
}
}
if (_signalEnd && _processStarted)
{
Process process;
if (TryGetAttachedProcess(out process) == true)
process.CloseMainWindow();
}
ContinueDebugEvent(debugEvent.dwProcessId,
debugEvent.dwThreadId, DebugStates.DBG_CONTINUE);
}
while (_continue);
}
finally
{
End();
TaskHandler.RunTask(delegate(object input)
{
if (OnExiting != null)
OnExiting(this, EventArgs.Empty);
});
}
}
static extern bool CreateProcess(string lpApplicationName, string lpCommandLine, IntPtr lpProcessAttributes,
IntPtr lpThreadAttributes, bool bInheritHandles, uint dwCreationFlags,
IntPtr lpEnvironment, string lpCurrentDirectory, ref STARTUPINFO lpStartupInfo,
out PROCESS_INFORMATION lpProcessInformation);
static extern bool CreateProcess(string lpApplicationName, string lpCommandLine, IntPtr lpProcessAttributes,
IntPtr lpThreadAttributes, bool bInheritHandles, uint dwCreationFlags,
IntPtr lpEnvironment, string lpCurrentDirectory, ref STARTUPINFO lpStartupInfo,
out PROCESS_INFORMATION lpProcessInformation);
