ipc/glue/ProcessChild.h
author Ed Morley <bmo@edmorley.co.uk>
Thu, 06 Oct 2011 17:15:07 +0100
changeset 78250 ec4cb3b08fa1a11ed6c9de16ab0b21c2e660506e
parent 42302 11edbb06abc02d5319969c0ad3cc10b2a84683c9
child 94846 f4157e8c410708d76703f19e4dfb61859bfe32d8
permissions -rw-r--r--
Bug 689884 - Skip Makefiles that are no-op or else only |DIRS = a_single_subdir|; r=khuey

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * vim: sw=2 ts=8 et :
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#ifndef mozilla_ipc_ProcessChild_h
#define mozilla_ipc_ProcessChild_h

#include "base/message_loop.h"
#include "base/process.h"

#include "chrome/common/child_process.h"

// ProcessChild is the base class for all subprocesses of the main
// browser process.  Its code runs on the thread that started in
// main().

namespace mozilla {
namespace ipc {

class ProcessChild : public ChildProcess {
protected:
  typedef base::ProcessHandle ProcessHandle;

public:
  ProcessChild(ProcessHandle parentHandle);
  virtual ~ProcessChild();

  virtual bool Init() = 0;
  virtual void CleanUp()
  { }

  static MessageLoop* message_loop() {
    return gProcessChild->mUILoop;
  }

protected:
  static ProcessChild* current() {
    return gProcessChild;
  }

  ProcessHandle ParentHandle() {
    return mParentHandle;
  }

private:
  static ProcessChild* gProcessChild;

  MessageLoop* mUILoop;
  ProcessHandle mParentHandle;

  DISALLOW_EVIL_CONSTRUCTORS(ProcessChild);
};

} // namespace ipc
} // namespace mozilla


#endif // ifndef mozilla_ipc_ProcessChild_h