Chromium Code Reviews Chromium Code Reviews
Issue 12378011:
[Android WebView] Add simple support for remote web debugging (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src| Index: android_webview/browser/aw_devtools_delegate.cc |
| diff --git a/android_webview/browser/aw_devtools_delegate.cc b/android_webview/browser/aw_devtools_delegate.cc |
| new file mode 100644 |
| index 0000000000000000000000000000000000000000..d0d5ccffa9b0e4f614fcdd79800af1d9459fa4e9 |
| --- /dev/null |
| +++ b/android_webview/browser/aw_devtools_delegate.cc |
| @@ -0,0 +1,120 @@ |
| +// Copyright (c) 2012 The Chromium Authors. All rights reserved. |
|
benm (inactive)
2013/02/28 14:54:12
2013
mnaganov (inactive)
2013/02/28 16:33:04
Done.
|
| +// 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 "base/bind.h" |
| +#include "base/stringprintf.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/base/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( |
| + StringPrintf(kSocketNameFormat, getpid()), |
| + base::Bind(&content::CanUserConnectToDevTools)), |
| + "", |
| + this); |
| +} |
| + |
| +AwDevToolsDelegate::~AwDevToolsDelegate() { |
| +} |
| + |
| +void AwDevToolsDelegate::Stop() { |
| + // The call below destroys this. |
| + devtools_http_handler_->Stop(); |
| +} |
| + |
| +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[] = |
| + "<html>" |
| + "<head>" |
| + "<title>WebView remote debugging</title>" |
| + "<style>" |
| + "</style>" |
| + "<script>" |
| + "function onLoad() {" |
| + " var tabs_list_request = new XMLHttpRequest();" |
| + " tabs_list_request.open(" |
| + "\"GET\", \"/json/list?t=\" + new Date().getTime(), true);" |
| + " tabs_list_request.onreadystatechange = onReady;" |
| + " tabs_list_request.send();" |
| + "}" |
| + "function onReady() {" |
| + " if(this.readyState == 4 && this.status == 200) {" |
| + " if(this.response != null)" |
| + " var responseJSON = JSON.parse(this.response);" |
| + " for (var i = 0; i < responseJSON.length; ++i)" |
| + " appendItem(responseJSON[i]);" |
| + " }" |
| + "}" |
| + "function appendItem(item_object) {" |
| + " var frontend_ref;" |
| + " if (item_object.devtoolsFrontendUrl) {" |
| + " frontend_ref = document.createElement(\"a\");" |
| + " frontend_ref.href = item_object.devtoolsFrontendUrl;" |
| + " frontend_ref.title = item_object.title;" |
| + " } else {" |
| + " frontend_ref = document.createElement(\"div\");" |
| + " frontend_ref.title = " |
| + "\"The view already has active debugging session\";" |
| + " }" |
| + " var text = document.createElement(\"div\");" |
| + " if (item_object.title)" |
| + " text.innerText = item_object.title;" |
| + " else" |
| + " text.innerText = \"(untitled tab)\";" |
| + " text.style.cssText = " |
| + "\"background-image:url(\" + item_object.faviconUrl + \")\";" |
| + " frontend_ref.appendChild(text);" |
| + " var item = document.createElement(\"p\");" |
| + " item.appendChild(frontend_ref);" |
| + " document.getElementById(\"items\").appendChild(item);" |
| + "}" |
| + "</script>" |
| + "</head>" |
| + "<body onload='onLoad()'>" |
| + " <div id='caption'>Inspectable WebViews</div>" |
| + " <div id='items'></div>" |
| + "</body>" |
| + "</html>"; |
| + 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; |
| +} |
| + |
| +} // namespace android_webview |
