ipc/dbus/RawDBusConnection.h
author Nicholas Nethercote <nnethercote@mozilla.com>
Mon, 24 Nov 2014 18:52:39 -0800
changeset 217624 b5136e8cd58e16ca8994d434a4fb4b9a55a67526
parent 178958 7113f6dd5cdc328cdb5b017d0edd4732db5d58cd
child 240460 60a2001adf9acc476ecb1ceb5652618c70e56f50
permissions -rw-r--r--
Bug 1102538 - s/Ion/Jit/ where appropriate. r=jandem.

/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
/* vim: set ts=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_dbus_gonk_rawdbusconnection_h__
#define mozilla_ipc_dbus_gonk_rawdbusconnection_h__

#include "mozilla/Scoped.h"

struct DBusConnection;
struct DBusError;
struct DBusMessage;

namespace mozilla {
namespace ipc {

typedef void (*DBusReplyCallback)(DBusMessage*, void*);

class RawDBusConnection
{
  struct ScopedDBusConnectionPtrTraits : ScopedFreePtrTraits<DBusConnection>
  {
    static void release(DBusConnection* ptr);
  };

public:
  RawDBusConnection();
  virtual ~RawDBusConnection();

  nsresult EstablishDBusConnection();

  bool Watch();

  DBusConnection* GetConnection()
  {
    return mConnection;
  }

  bool Send(DBusMessage* aMessage);

  bool SendWithReply(DBusReplyCallback aCallback, void* aData,
                     int aTimeout, DBusMessage* aMessage);

  bool SendWithReply(DBusReplyCallback aCallback, void* aData,
                     int aTimeout,
                     const char* aDestination,
                     const char* aPath, const char* aIntf,
                     const char *aFunc, int aFirstArgType, ...);

protected:
  DBusMessage* BuildDBusMessage(const char* aDestination,
                                const char* aPath, const char* aIntf,
                                const char* aFunc, int aFirstArgType,
                                va_list args);

  Scoped<ScopedDBusConnectionPtrTraits> mConnection;

private:
  static bool sDBusIsInit;
};

}
}

#endif