// Copyright 2013 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 "android_webview/browser/aw_devtools_delegate.h"
#include "android_webview/browser/browser_view_renderer_impl.h"
#include "base/bind.h"
#include "base/json/json_writer.h"
#include "base/stringprintf.h"
#include "base/values.h"
#include "content/public/browser/android/devtools_auth.h"
#include "content/public/browser/devtools_http_handler.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/url_constants.h"
#include "net/socket/unix_domain_socket_posix.h"
#include "ui/base/resource/resource_bundle.h"
namespace {
const char kSocketNameFormat[] = "webview_devtools_remote_%d";
}
namespace android_webview {
AwDevToolsDelegate::AwDevToolsDelegate(content::BrowserContext* browser_context)
: browser_context_(browser_context) {
devtools_http_handler_ = content::DevToolsHttpHandler::Start(
new net::UnixDomainSocketWithAbstractNamespaceFactory(
base::StringPrintf(kSocketNameFormat, getpid()),
base::Bind(&content::CanUserConnectToDevTools)),
"",
this);
}
AwDevToolsDelegate::~AwDevToolsDelegate() {
}
void AwDevToolsDelegate::Stop() {
devtools_http_handler_->Stop();
// WARNING: |this| has now been deleted by the method above.
}
std::string AwDevToolsDelegate::GetDiscoveryPageHTML() {
// This is a temporary way of providing the list of inspectable WebViews.
// Since WebView doesn't have its own resources now, it doesn't seem
// reasonable to create a dedicated .pak file just for this temporary page.
const char html[] =
""
""
"WebView remote debugging"
""
""
""
""
" Inspectable WebViews
"
" "
" "
" | Title | "
" Attached | Visible | Empty | "
" Position | "
" Size | "
"
|---|
"
" "
"
"
""
"";
return html;
}
bool AwDevToolsDelegate::BundlesFrontendResources() {
return true;
}
base::FilePath AwDevToolsDelegate::GetDebugFrontendDir() {
return base::FilePath();
}
std::string AwDevToolsDelegate::GetPageThumbnailData(const GURL& url) {
return "";
}
content::RenderViewHost* AwDevToolsDelegate::CreateNewTarget() {
return NULL;
}
content::DevToolsHttpHandlerDelegate::TargetType
AwDevToolsDelegate::GetTargetType(content::RenderViewHost*) {
return kTargetTypeTab;
}
std::string AwDevToolsDelegate::GetViewDescription(
content::RenderViewHost* rvh) {
content::WebContents* web_contents =
content::WebContents::FromRenderViewHost(rvh);
if (!web_contents) return "";
BrowserViewRenderer* bvr =
BrowserViewRendererImpl::FromWebContents(web_contents);
if (!bvr) return "";
base::DictionaryValue description;
description.SetBoolean("attached", bvr->IsAttachedToWindow());
description.SetBoolean("visible", bvr->IsViewVisible());
gfx::Rect screen_rect = bvr->GetScreenRect();
description.SetInteger("screenX", screen_rect.x());
description.SetInteger("screenY", screen_rect.y());
description.SetBoolean("empty", screen_rect.size().IsEmpty());
if (!screen_rect.size().IsEmpty()) {
description.SetInteger("width", screen_rect.width());
description.SetInteger("height", screen_rect.height());
}
std::string json;
base::JSONWriter::Write(&description, &json);
return json;
}
} // namespace android_webview