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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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/. */
+
+#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::ProcessId ProcessId;
+
+public:
+ explicit ProcessChild(ProcessId aParentPid);
+ virtual ~ProcessChild();
+
+ virtual bool Init() = 0;
+ virtual void CleanUp()
+ { }
+
+ static MessageLoop* message_loop() {
+ return gProcessChild->mUILoop;
+ }
+
+ /**
+ * Exit *now*. Do not shut down XPCOM, do not pass Go, do not run
+ * static destructors, do not collect $200.
+ */
+ static void QuickExit();
+
+protected:
+ static ProcessChild* current() {
+ return gProcessChild;
+ }
+
+ ProcessId ParentPid() {
+ return mParentPid;
+ }
+
+private:
+ static ProcessChild* gProcessChild;
+
+ MessageLoop* mUILoop;
+ ProcessId mParentPid;
+
+ DISALLOW_EVIL_CONSTRUCTORS(ProcessChild);
+};
+
+} // namespace ipc
+} // namespace mozilla
+
+
+#endif // ifndef mozilla_ipc_ProcessChild_h