146 lines
3.9 KiB
C++
146 lines
3.9 KiB
C++
// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that can
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// be found in the LICENSE file.
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#include "libcef/browser/browser_info.h"
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#include "libcef/browser/browser_host_impl.h"
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#include "libcef/browser/thread_util.h"
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#include "ipc/ipc_message.h"
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// CefBrowserInfo::RenderIDManager
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CefBrowserInfo::RenderIDManager::RenderIDManager(base::Lock* lock)
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: lock_(lock) {
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DCHECK(lock);
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}
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void CefBrowserInfo::RenderIDManager::add_render_frame_id(
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int render_process_id,
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int render_routing_id) {
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DCHECK_GT(render_process_id, 0);
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DCHECK_GT(render_routing_id, 0);
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base::AutoLock lock_scope(*lock_);
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if (!render_frame_id_set_.empty()) {
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RenderIdSet::const_iterator it = render_frame_id_set_.find(
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std::make_pair(render_process_id, render_routing_id));
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DCHECK(it == render_frame_id_set_.end());
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if (it != render_frame_id_set_.end())
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return;
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}
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render_frame_id_set_.insert(
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std::make_pair(render_process_id, render_routing_id));
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}
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void CefBrowserInfo::RenderIDManager::remove_render_frame_id(
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int render_process_id,
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int render_routing_id) {
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DCHECK_GT(render_process_id, 0);
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DCHECK_GT(render_routing_id, 0);
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base::AutoLock lock_scope(*lock_);
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DCHECK(!render_frame_id_set_.empty());
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if (render_frame_id_set_.empty())
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return;
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bool erased = render_frame_id_set_.erase(
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std::make_pair(render_process_id, render_routing_id)) != 0;
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DCHECK(erased);
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}
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bool CefBrowserInfo::RenderIDManager::is_render_frame_id_match(
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int render_process_id,
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int render_routing_id) const {
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base::AutoLock lock_scope(*lock_);
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if (render_frame_id_set_.empty())
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return false;
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RenderIdSet::const_iterator it = render_frame_id_set_.find(
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std::make_pair(render_process_id, render_routing_id));
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return (it != render_frame_id_set_.end());
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}
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// CefBrowserInfo::FrameTreeNodeIDManager
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CefBrowserInfo::FrameTreeNodeIDManager::FrameTreeNodeIDManager(base::Lock* lock)
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: lock_(lock) {
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DCHECK(lock);
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}
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void CefBrowserInfo::FrameTreeNodeIDManager::add_frame_tree_node_id(
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int frame_tree_node_id) {
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DCHECK_GE(frame_tree_node_id, 0);
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base::AutoLock lock_scope(*lock_);
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if (!frame_tree_node_id_set_.empty()) {
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FrameTreeNodeIdSet::const_iterator it =
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frame_tree_node_id_set_.find(frame_tree_node_id);
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DCHECK(it == frame_tree_node_id_set_.end());
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if (it != frame_tree_node_id_set_.end())
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return;
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}
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frame_tree_node_id_set_.insert(frame_tree_node_id);
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}
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void CefBrowserInfo::FrameTreeNodeIDManager::remove_frame_tree_node_id(
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int frame_tree_node_id) {
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DCHECK_GE(frame_tree_node_id, 0);
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base::AutoLock lock_scope(*lock_);
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DCHECK(!frame_tree_node_id_set_.empty());
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if (frame_tree_node_id_set_.empty())
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return;
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bool erased = frame_tree_node_id_set_.erase(frame_tree_node_id) != 0;
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DCHECK(erased);
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}
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bool CefBrowserInfo::FrameTreeNodeIDManager::is_frame_tree_node_id_match(
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int frame_tree_node_id) const {
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base::AutoLock lock_scope(*lock_);
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if (frame_tree_node_id_set_.empty())
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return false;
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FrameTreeNodeIdSet::const_iterator it =
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frame_tree_node_id_set_.find(frame_tree_node_id);
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return (it != frame_tree_node_id_set_.end());
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}
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// CefBrowserInfo
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CefBrowserInfo::CefBrowserInfo(int browser_id, bool is_popup)
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: browser_id_(browser_id),
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is_popup_(is_popup),
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is_windowless_(false),
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render_id_manager_(&lock_),
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guest_render_id_manager_(&lock_),
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frame_tree_node_id_manager_(&lock_) {
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DCHECK_GT(browser_id, 0);
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}
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CefBrowserInfo::~CefBrowserInfo() {}
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void CefBrowserInfo::set_windowless(bool windowless) {
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is_windowless_ = windowless;
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}
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CefRefPtr<CefBrowserHostImpl> CefBrowserInfo::browser() const {
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base::AutoLock lock_scope(lock_);
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return browser_;
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}
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void CefBrowserInfo::set_browser(CefRefPtr<CefBrowserHostImpl> browser) {
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base::AutoLock lock_scope(lock_);
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browser_ = browser;
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}
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