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// 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 "content/browser/devtools/devtools_frontend_host_impl.h"
#include "content/browser/bad_message.h"
#include "content/common/devtools_messages.h"
#include "content/public/browser/navigation_entry.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/content_client.h"
#include "grit/devtools_resources_map.h"
namespace content {
// static
DevToolsFrontendHost* DevToolsFrontendHost::Create(
RenderFrameHost* frontend_main_frame,
DevToolsFrontendHost::Delegate* delegate) {
return new DevToolsFrontendHostImpl(frontend_main_frame, delegate);
}
// static
base::StringPiece DevToolsFrontendHost::GetFrontendResource(
const std::string& path) {
for (size_t i = 0; i < kDevtoolsResourcesSize; ++i) {
if (path == kDevtoolsResources[i].name) {
return GetContentClient()->GetDataResource(
kDevtoolsResources[i].value, ui::SCALE_FACTOR_NONE);
}
}
return std::string();
}
DevToolsFrontendHostImpl::DevToolsFrontendHostImpl(
RenderFrameHost* frontend_main_frame,
DevToolsFrontendHost::Delegate* delegate)
: WebContentsObserver(
WebContents::FromRenderFrameHost(frontend_main_frame)),
delegate_(delegate) {
frontend_main_frame->Send(
new DevToolsMsg_SetupDevToolsClient(frontend_main_frame->GetRoutingID()));
}
DevToolsFrontendHostImpl::~DevToolsFrontendHostImpl() {
}
void DevToolsFrontendHostImpl::BadMessageRecieved() {
bad_message::ReceivedBadMessage(web_contents()->GetRenderProcessHost(),
bad_message::DFH_BAD_EMBEDDER_MESSAGE);
}
bool DevToolsFrontendHostImpl::OnMessageReceived(
const IPC::Message& message,
RenderFrameHost* render_frame_host) {
if (render_frame_host != web_contents()->GetMainFrame())
return false;
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(DevToolsFrontendHostImpl, message)
IPC_MESSAGE_HANDLER(DevToolsAgentMsg_DispatchOnInspectorBackend,
OnDispatchOnInspectorBackend)
IPC_MESSAGE_HANDLER(DevToolsHostMsg_DispatchOnEmbedder,
OnDispatchOnEmbedder)
IPC_MESSAGE_UNHANDLED(handled = false)
IPC_END_MESSAGE_MAP()
return handled;
}
void DevToolsFrontendHostImpl::OnDispatchOnInspectorBackend(
const std::string& message) {
delegate_->HandleMessageFromDevToolsFrontendToBackend(message);
}
void DevToolsFrontendHostImpl::OnDispatchOnEmbedder(
const std::string& message) {
delegate_->HandleMessageFromDevToolsFrontend(message);
}
} // namespace content
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