/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include <X11/X.h>
#include <X11/Xlib.h>

#include "nsRemoteClient.h"

class nsXRemoteClient : public nsRemoteClient {
 public:
  nsXRemoteClient();
  ~nsXRemoteClient();

  virtual nsresult Init() override;
  virtual nsresult SendCommandLine(const char* aProgram, const char* aProfile,
                                   int32_t argc, char** argv,
                                   const char* aStartupToken, char** aResponse,
                                   bool* aSucceeded) override;
  void Shutdown();

 private:
  Window CheckWindow(Window aWindow);
  Window CheckChildren(Window aWindow);
  nsresult GetLock(Window aWindow, bool* aDestroyed);
  nsresult FreeLock(Window aWindow);
  Window FindBestWindow(const char* aProgram, const char* aProfile);
  nsresult DoSendCommandLine(Window aWindow, int32_t argc, char** argv,
                             const char* aStartupToken, char** aResponse,
                             bool* aDestroyed);
  bool WaitForResponse(Window aWindow, char** aResponse, bool* aDestroyed,
                       Atom aCommandAtom);

  Display* mDisplay;

  Atom mMozVersionAtom;
  Atom mMozLockAtom;
  Atom mMozCommandLineAtom;
  Atom mMozResponseAtom;
  Atom mMozWMStateAtom;
  Atom mMozUserAtom;
  Atom mMozProfileAtom;
  Atom mMozProgramAtom;

  char* mLockData;

  bool mInitialized;
};