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https://gitlab.winehq.org/wine/wine-gecko.git
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2f4cef68a1
This patch cleans up the DBus utilitys and helper classes. All functions for sending have been removed. Their users have been converted to the new methods in RawDBusConnection. Include statements have been cleaned up as well. Some methods of DBusMessageRefPtr have been moved from the header to the source file to prevent inclusion of the DBus API from within the header file.
104 lines
2.5 KiB
C++
104 lines
2.5 KiB
C++
/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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/*
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** Copyright 2006, The Android Open Source Project
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**
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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**
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** http://www.apache.org/licenses/LICENSE-2.0
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**
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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*/
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#ifndef mozilla_ipc_dbus_dbusutils_h__
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#define mozilla_ipc_dbus_dbusutils_h__
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#include "mozilla/RefPtr.h"
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// LOGE and free a D-Bus error
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// Using #define so that __FUNCTION__ resolves usefully
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#define LOG_AND_FREE_DBUS_ERROR_WITH_MSG(err, msg) log_and_free_dbus_error(err, __FUNCTION__, msg);
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#define LOG_AND_FREE_DBUS_ERROR(err) log_and_free_dbus_error(err, __FUNCTION__);
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struct DBusError;
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struct DBusMessage;
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namespace mozilla {
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namespace ipc {
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class DBusMessageRefPtr
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{
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public:
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DBusMessageRefPtr(DBusMessage* aMsg);
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~DBusMessageRefPtr();
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operator DBusMessage* ()
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{
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return mMsg;
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}
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DBusMessage* get()
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{
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return mMsg;
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}
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private:
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DBusMessage* mMsg;
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};
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/**
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* DBusReplyHandler represents a handler for DBus reply messages. Inherit
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* from this class and implement the Handle method. The method Callback
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* should be passed to the DBus send function, with the class instance as
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* user-data argument.
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*/
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class DBusReplyHandler : public mozilla::RefCounted<DBusReplyHandler>
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{
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public:
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virtual ~DBusReplyHandler() {
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}
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/**
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* Implements a call-back function for DBus. The supplied value for
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* aData must be a pointer to an instance of DBusReplyHandler.
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*/
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static void Callback(DBusMessage* aReply, void* aData);
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/**
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* Call-back method for handling the reply message from DBus.
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*/
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virtual void Handle(DBusMessage* aReply) = 0;
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protected:
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DBusReplyHandler()
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{
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}
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DBusReplyHandler(const DBusReplyHandler& aHandler)
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{
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}
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DBusReplyHandler& operator = (const DBusReplyHandler& aRhs)
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{
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return *this;
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}
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};
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void log_and_free_dbus_error(DBusError* err,
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const char* function,
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DBusMessage* msg = nullptr);
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int dbus_returns_int32(DBusMessage *reply);
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}
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}
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#endif
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