103 lines
3.5 KiB
C++
103 lines
3.5 KiB
C++
/// Copyright (c) 2012 The Chromium Embedded Framework Authors.
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// Portions (c) 2011 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "libcef/browser/browser_message_filter.h"
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#include "libcef/browser/browser_host_impl.h"
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#include "libcef/browser/browser_info.h"
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#include "libcef/browser/content_browser_client.h"
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#include "libcef/browser/context.h"
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#include "libcef/browser/origin_whitelist_impl.h"
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#include "libcef/browser/thread_util.h"
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#include "libcef/common/cef_messages.h"
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#include "libcef/common/content_client.h"
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#include "libcef/common/values_impl.h"
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#include "base/compiler_specific.h"
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#include "base/bind.h"
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#include "content/common/view_messages.h"
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#include "content/public/browser/render_process_host.h"
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CefBrowserMessageFilter::CefBrowserMessageFilter(
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content::RenderProcessHost* host)
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: host_(host),
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channel_(NULL) {
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}
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CefBrowserMessageFilter::~CefBrowserMessageFilter() {
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}
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void CefBrowserMessageFilter::OnFilterAdded(IPC::Channel* channel) {
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channel_ = channel;
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}
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void CefBrowserMessageFilter::OnFilterRemoved() {
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}
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bool CefBrowserMessageFilter::OnMessageReceived(const IPC::Message& message) {
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bool handled = true;
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if (message.type() == ViewHostMsg_CreateWindow::ID) {
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// Observe but don't handle this message.
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handled = false;
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}
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IPC_BEGIN_MESSAGE_MAP(CefBrowserMessageFilter, message)
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IPC_MESSAGE_HANDLER(CefProcessHostMsg_GetNewRenderThreadInfo,
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OnGetNewRenderThreadInfo)
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IPC_MESSAGE_HANDLER(CefProcessHostMsg_GetNewBrowserInfo,
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OnGetNewBrowserInfo)
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IPC_MESSAGE_HANDLER_DELAY_REPLY(ViewHostMsg_CreateWindow, OnCreateWindow)
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IPC_MESSAGE_UNHANDLED(handled = false)
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IPC_END_MESSAGE_MAP()
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return handled;
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}
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bool CefBrowserMessageFilter::Send(IPC::Message* message) {
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return host_->Send(message);
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}
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void CefBrowserMessageFilter::OnGetNewRenderThreadInfo(
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CefProcessHostMsg_GetNewRenderThreadInfo_Params* params) {
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GetCrossOriginWhitelistEntries(¶ms->cross_origin_whitelist_entries);
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CefRefPtr<CefApp> app = CefContentClient::Get()->application();
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if (app.get()) {
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CefRefPtr<CefBrowserProcessHandler> handler =
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app->GetBrowserProcessHandler();
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if (handler.get()) {
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CefRefPtr<CefListValueImpl> listValuePtr(
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new CefListValueImpl(¶ms->extra_info, false, false));
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handler->OnRenderProcessThreadCreated(listValuePtr.get());
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listValuePtr->Detach(NULL);
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}
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}
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}
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void CefBrowserMessageFilter::OnGetNewBrowserInfo(
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int routing_id, CefProcessHostMsg_GetNewBrowserInfo_Params* params) {
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// Popup windows may not have info yet.
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scoped_refptr<CefBrowserInfo> info =
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CefContentBrowserClient::Get()->GetOrCreateBrowserInfo(host_->GetID(),
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routing_id);
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params->browser_id = info->browser_id();
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params->is_popup = info->is_popup();
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params->is_window_rendering_disabled = info->is_window_rendering_disabled();
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}
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void CefBrowserMessageFilter::OnCreateWindow(
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const ViewHostMsg_CreateWindow_Params& params,
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IPC::Message* reply_msg) {
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CefContentBrowserClient::LastCreateWindowParams lcwp;
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lcwp.opener_process_id = host_->GetID();
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lcwp.opener_view_id = params.opener_id;
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lcwp.opener_frame_id = params.opener_frame_id;
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lcwp.target_url = params.target_url;
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lcwp.target_frame_name = params.frame_name;
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CefContentBrowserClient::Get()->set_last_create_window_params(lcwp);
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// Reply message is not used.
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delete reply_msg;
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}
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