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Issue 12378011:
[Android WebView] Add simple support for remote web debugging (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src| OLD | NEW |
|---|---|
| (Empty) | |
| 1 // 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.
| |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "android_webview/browser/aw_devtools_delegate.h" | |
| 6 | |
| 7 #include "base/bind.h" | |
| 8 #include "base/stringprintf.h" | |
| 9 #include "content/public/browser/android/devtools_auth.h" | |
| 10 #include "content/public/browser/devtools_http_handler.h" | |
| 11 #include "content/public/browser/web_contents.h" | |
| 12 #include "content/public/common/url_constants.h" | |
| 13 #include "net/base/unix_domain_socket_posix.h" | |
| 14 #include "ui/base/resource/resource_bundle.h" | |
| 15 | |
| 16 namespace { | |
| 17 const char kSocketNameFormat[] = "webview_devtools_remote_%d"; | |
| 18 } | |
| 19 | |
| 20 namespace android_webview { | |
| 21 | |
| 22 AwDevToolsDelegate::AwDevToolsDelegate(content::BrowserContext* browser_context) | |
| 23 : browser_context_(browser_context) { | |
| 24 devtools_http_handler_ = content::DevToolsHttpHandler::Start( | |
| 25 new net::UnixDomainSocketWithAbstractNamespaceFactory( | |
| 26 StringPrintf(kSocketNameFormat, getpid()), | |
| 27 base::Bind(&content::CanUserConnectToDevTools)), | |
| 28 "", | |
| 29 this); | |
| 30 } | |
| 31 | |
| 32 AwDevToolsDelegate::~AwDevToolsDelegate() { | |
| 33 } | |
| 34 | |
| 35 void AwDevToolsDelegate::Stop() { | |
| 36 // The call below destroys this. | |
| 37 devtools_http_handler_->Stop(); | |
| 38 } | |
| 39 | |
| 40 std::string AwDevToolsDelegate::GetDiscoveryPageHTML() { | |
| 41 // This is a temporary way of providing the list of inspectable WebViews. | |
| 42 // Since WebView doesn't have its own resources now, it doesn't seem | |
| 43 // reasonable to create a dedicated .pak file just for this temporary page. | |
| 44 const char html[] = | |
| 45 "<html>" | |
| 46 "<head>" | |
| 47 "<title>WebView remote debugging</title>" | |
| 48 "<style>" | |
| 49 "</style>" | |
| 50 "<script>" | |
| 51 "function onLoad() {" | |
| 52 " var tabs_list_request = new XMLHttpRequest();" | |
| 53 " tabs_list_request.open(" | |
| 54 "\"GET\", \"/json/list?t=\" + new Date().getTime(), true);" | |
| 55 " tabs_list_request.onreadystatechange = onReady;" | |
| 56 " tabs_list_request.send();" | |
| 57 "}" | |
| 58 "function onReady() {" | |
| 59 " if(this.readyState == 4 && this.status == 200) {" | |
| 60 " if(this.response != null)" | |
| 61 " var responseJSON = JSON.parse(this.response);" | |
| 62 " for (var i = 0; i < responseJSON.length; ++i)" | |
| 63 " appendItem(responseJSON[i]);" | |
| 64 " }" | |
| 65 "}" | |
| 66 "function appendItem(item_object) {" | |
| 67 " var frontend_ref;" | |
| 68 " if (item_object.devtoolsFrontendUrl) {" | |
| 69 " frontend_ref = document.createElement(\"a\");" | |
| 70 " frontend_ref.href = item_object.devtoolsFrontendUrl;" | |
| 71 " frontend_ref.title = item_object.title;" | |
| 72 " } else {" | |
| 73 " frontend_ref = document.createElement(\"div\");" | |
| 74 " frontend_ref.title = " | |
| 75 "\"The view already has active debugging session\";" | |
| 76 " }" | |
| 77 " var text = document.createElement(\"div\");" | |
| 78 " if (item_object.title)" | |
| 79 " text.innerText = item_object.title;" | |
| 80 " else" | |
| 81 " text.innerText = \"(untitled tab)\";" | |
| 82 " text.style.cssText = " | |
| 83 "\"background-image:url(\" + item_object.faviconUrl + \")\";" | |
| 84 " frontend_ref.appendChild(text);" | |
| 85 " var item = document.createElement(\"p\");" | |
| 86 " item.appendChild(frontend_ref);" | |
| 87 " document.getElementById(\"items\").appendChild(item);" | |
| 88 "}" | |
| 89 "</script>" | |
| 90 "</head>" | |
| 91 "<body onload='onLoad()'>" | |
| 92 " <div id='caption'>Inspectable WebViews</div>" | |
| 93 " <div id='items'></div>" | |
| 94 "</body>" | |
| 95 "</html>"; | |
| 96 return html; | |
| 97 } | |
| 98 | |
| 99 bool AwDevToolsDelegate::BundlesFrontendResources() { | |
| 100 return true; | |
| 101 } | |
| 102 | |
| 103 base::FilePath AwDevToolsDelegate::GetDebugFrontendDir() { | |
| 104 return base::FilePath(); | |
| 105 } | |
| 106 | |
| 107 std::string AwDevToolsDelegate::GetPageThumbnailData(const GURL& url) { | |
| 108 return ""; | |
| 109 } | |
| 110 | |
| 111 content::RenderViewHost* AwDevToolsDelegate::CreateNewTarget() { | |
| 112 return NULL; | |
| 113 } | |
| 114 | |
| 115 content::DevToolsHttpHandlerDelegate::TargetType | |
| 116 AwDevToolsDelegate::GetTargetType(content::RenderViewHost*) { | |
| 117 return kTargetTypeTab; | |
| 118 } | |
| 119 | |
| 120 } // namespace android_webview | |
| OLD | NEW |
