The Tor Browser: ipc/dbus/RawDBusConnection.h@ca08bd8f51b2

     1 /* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */

     2 /* vim: set ts=2 et sw=2 tw=80: */

     3 /* This Source Code Form is subject to the terms of the Mozilla Public

     4  * License, v. 2.0. If a copy of the MPL was not distributed with this file,

     5  * You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 #ifndef mozilla_ipc_dbus_gonk_rawdbusconnection_h__

     8 #define mozilla_ipc_dbus_gonk_rawdbusconnection_h__

    10 #include "mozilla/Scoped.h"

    12 struct DBusConnection;

    13 struct DBusError;

    14 struct DBusMessage;

    16 namespace mozilla {

    17 namespace ipc {

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

    21 class RawDBusConnection

    22 {

    23   struct ScopedDBusConnectionPtrTraits : ScopedFreePtrTraits<DBusConnection>

    24   {

    25     static void release(DBusConnection* ptr);

    26   };

    28 public:

    29   RawDBusConnection();

    30   virtual ~RawDBusConnection();

    32   nsresult EstablishDBusConnection();

    34   bool Watch();

    36   DBusConnection* GetConnection()

    37   {

    38     return mConnection;

    39   }

    41   bool Send(DBusMessage* aMessage);

    43   bool SendWithReply(DBusReplyCallback aCallback, void* aData,

    44                      int aTimeout, DBusMessage* aMessage);

    46   bool SendWithReply(DBusReplyCallback aCallback, void* aData,

    47                      int aTimeout,

    48                      const char* aDestination,

    49                      const char* aPath, const char* aIntf,

    50                      const char *aFunc, int aFirstArgType, ...);

    52 protected:

    53   DBusMessage* BuildDBusMessage(const char* aDestination,

    54                                 const char* aPath, const char* aIntf,

    55                                 const char* aFunc, int aFirstArgType,

    56                                 va_list args);

    58   Scoped<ScopedDBusConnectionPtrTraits> mConnection;

    60 private:

    61   static bool sDBusIsInit;

    62 };

    64 }

    65 }

    67 #endif

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