/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */ /* vim: set ts=2 et sw=2 tw=80: */ /* ** Copyright 2006, The Android Open Source Project ** ** Licensed under the Apache License, Version 2.0 (the "License"); ** you may not use this file except in compliance with the License. ** You may obtain a copy of the License at ** ** http://www.apache.org/licenses/LICENSE-2.0 ** ** Unless required by applicable law or agreed to in writing, software ** distributed under the License is distributed on an "AS IS" BASIS, ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. ** See the License for the specific language governing permissions and ** limitations under the License. */ #include <dbus/dbus.h> #include "DBusUtils.h" #undef CHROMIUM_LOG #if defined(MOZ_WIDGET_GONK) #include <android/log.h> #define CHROMIUM_LOG(args...) __android_log_print(ANDROID_LOG_INFO, "Gonk", args); #else #define CHROMIUM_LOG(args...) printf(args); #endif namespace mozilla { namespace ipc { // // DBusMessageRefPtr // DBusMessageRefPtr::DBusMessageRefPtr(DBusMessage* aMsg) : mMsg(aMsg) { if (mMsg) { dbus_message_ref(mMsg); } } DBusMessageRefPtr::~DBusMessageRefPtr() { if (mMsg) { dbus_message_unref(mMsg); } } // // DBusReplyHandler // void DBusReplyHandler::Callback(DBusMessage* aReply, void* aData) { MOZ_ASSERT(aData); RefPtr<DBusReplyHandler> handler = already_AddRefed<DBusReplyHandler>(static_cast<DBusReplyHandler*>(aData)); handler->Handle(aReply); } // // Utility functions // void log_and_free_dbus_error(DBusError* err, const char* function, DBusMessage* msg) { if (msg) { CHROMIUM_LOG("%s: D-Bus error in %s: %s (%s)", function, dbus_message_get_member((msg)), (err)->name, (err)->message); } else { CHROMIUM_LOG("%s: D-Bus error: %s (%s)", __FUNCTION__, (err)->name, (err)->message); } dbus_error_free((err)); } int dbus_returns_int32(DBusMessage *reply) { DBusError err; int32_t ret = -1; dbus_error_init(&err); if (!dbus_message_get_args(reply, &err, DBUS_TYPE_INT32, &ret, DBUS_TYPE_INVALID)) { LOG_AND_FREE_DBUS_ERROR_WITH_MSG(&err, reply); } return ret; } } }