blob: 1298933336cd2ca80818d6ec51a1231f1d04a5f4 [file] [log] [blame]
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "extensions/utility/utility_handler.h"
#include "base/command_line.h"
#include "content/public/utility/utility_thread.h"
#include "extensions/common/extension.h"
#include "extensions/common/extension_l10n_util.h"
#include "extensions/common/extension_utility_messages.h"
#include "extensions/common/update_manifest.h"
#include "ipc/ipc_message.h"
#include "ipc/ipc_message_macros.h"
#include "ui/base/ui_base_switches.h"
namespace extensions {
namespace {
bool Send(IPC::Message* message) {
return content::UtilityThread::Get()->Send(message);
}
void ReleaseProcessIfNeeded() {
content::UtilityThread::Get()->ReleaseProcessIfNeeded();
}
} // namespace
UtilityHandler::UtilityHandler() {
}
UtilityHandler::~UtilityHandler() {
}
// static
void UtilityHandler::UtilityThreadStarted() {
base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
std::string lang = command_line->GetSwitchValueASCII(switches::kLang);
if (!lang.empty())
extension_l10n_util::SetProcessLocale(lang);
}
bool UtilityHandler::OnMessageReceived(const IPC::Message& message) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(UtilityHandler, message)
IPC_MESSAGE_HANDLER(ExtensionUtilityMsg_ParseUpdateManifest,
OnParseUpdateManifest)
IPC_MESSAGE_UNHANDLED(handled = false)
IPC_END_MESSAGE_MAP()
return handled;
}
void UtilityHandler::OnParseUpdateManifest(const std::string& xml) {
UpdateManifest manifest;
if (!manifest.Parse(xml)) {
Send(new ExtensionUtilityHostMsg_ParseUpdateManifest_Failed(
manifest.errors()));
} else {
Send(new ExtensionUtilityHostMsg_ParseUpdateManifest_Succeeded(
manifest.results()));
}
ReleaseProcessIfNeeded();
}
} // namespace extensions