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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/debugger/devtools_http_protocol_handler.h" | 5 #include "chrome/browser/debugger/devtools_http_protocol_handler.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 | 8 |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "base/json/json_writer.h" | 10 #include "base/json/json_writer.h" |
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30 | 30 |
31 const int kBufferSize = 16 * 1024; | 31 const int kBufferSize = 16 * 1024; |
32 | 32 |
33 namespace { | 33 namespace { |
34 | 34 |
35 // An internal implementation of DevToolsClientHost that delegates | 35 // An internal implementation of DevToolsClientHost that delegates |
36 // messages sent for DevToolsClient to a DebuggerShell instance. | 36 // messages sent for DevToolsClient to a DebuggerShell instance. |
37 class DevToolsClientHostImpl : public DevToolsClientHost { | 37 class DevToolsClientHostImpl : public DevToolsClientHost { |
38 public: | 38 public: |
39 DevToolsClientHostImpl( | 39 DevToolsClientHostImpl( |
40 HttpServer* server, | 40 net::HttpServer* server, |
41 int connection_id) | 41 int connection_id) |
42 : server_(server), | 42 : server_(server), |
43 connection_id_(connection_id) { | 43 connection_id_(connection_id) { |
44 } | 44 } |
45 ~DevToolsClientHostImpl() {} | 45 ~DevToolsClientHostImpl() {} |
46 | 46 |
47 // DevToolsClientHost interface | 47 // DevToolsClientHost interface |
48 virtual void InspectedTabClosing() { | 48 virtual void InspectedTabClosing() { |
49 BrowserThread::PostTask( | 49 BrowserThread::PostTask( |
50 BrowserThread::IO, | 50 BrowserThread::IO, |
51 FROM_HERE, | 51 FROM_HERE, |
52 NewRunnableMethod(server_, | 52 NewRunnableMethod(server_, |
53 &HttpServer::Close, | 53 &net::HttpServer::Close, |
54 connection_id_)); | 54 connection_id_)); |
55 } | 55 } |
56 | 56 |
57 virtual void SendMessageToClient(const IPC::Message& msg) { | 57 virtual void SendMessageToClient(const IPC::Message& msg) { |
58 IPC_BEGIN_MESSAGE_MAP(DevToolsClientHostImpl, msg) | 58 IPC_BEGIN_MESSAGE_MAP(DevToolsClientHostImpl, msg) |
59 IPC_MESSAGE_HANDLER(DevToolsClientMsg_DispatchOnInspectorFrontend, | 59 IPC_MESSAGE_HANDLER(DevToolsClientMsg_DispatchOnInspectorFrontend, |
60 OnDispatchOnInspectorFrontend); | 60 OnDispatchOnInspectorFrontend); |
61 IPC_MESSAGE_UNHANDLED_ERROR() | 61 IPC_MESSAGE_UNHANDLED_ERROR() |
62 IPC_END_MESSAGE_MAP() | 62 IPC_END_MESSAGE_MAP() |
63 } | 63 } |
64 | 64 |
65 virtual void TabReplaced(TabContentsWrapper* new_tab) { | 65 virtual void TabReplaced(TabContentsWrapper* new_tab) { |
66 } | 66 } |
67 | 67 |
68 void NotifyCloseListener() { | 68 void NotifyCloseListener() { |
69 DevToolsClientHost::NotifyCloseListener(); | 69 DevToolsClientHost::NotifyCloseListener(); |
70 } | 70 } |
71 private: | 71 private: |
72 // Message handling routines | 72 // Message handling routines |
73 void OnDispatchOnInspectorFrontend(const std::string& data) { | 73 void OnDispatchOnInspectorFrontend(const std::string& data) { |
74 BrowserThread::PostTask( | 74 BrowserThread::PostTask( |
75 BrowserThread::IO, | 75 BrowserThread::IO, |
76 FROM_HERE, | 76 FROM_HERE, |
77 NewRunnableMethod(server_, | 77 NewRunnableMethod(server_, |
78 &HttpServer::SendOverWebSocket, | 78 &net::HttpServer::SendOverWebSocket, |
79 connection_id_, | 79 connection_id_, |
80 data)); | 80 data)); |
81 } | 81 } |
82 | 82 |
83 virtual void FrameNavigating(const std::string& url) {} | 83 virtual void FrameNavigating(const std::string& url) {} |
84 HttpServer* server_; | 84 net::HttpServer* server_; |
85 int connection_id_; | 85 int connection_id_; |
86 }; | 86 }; |
87 | 87 |
88 } // namespace | 88 } // namespace |
89 | 89 |
90 | 90 |
91 // static | 91 // static |
92 scoped_refptr<DevToolsHttpProtocolHandler> DevToolsHttpProtocolHandler::Start( | 92 scoped_refptr<DevToolsHttpProtocolHandler> DevToolsHttpProtocolHandler::Start( |
93 const std::string& ip, | 93 const std::string& ip, |
94 int port, | 94 int port, |
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112 } | 112 } |
113 | 113 |
114 void DevToolsHttpProtocolHandler::Stop() { | 114 void DevToolsHttpProtocolHandler::Stop() { |
115 BrowserThread::PostTask( | 115 BrowserThread::PostTask( |
116 BrowserThread::IO, FROM_HERE, | 116 BrowserThread::IO, FROM_HERE, |
117 NewRunnableMethod(this, &DevToolsHttpProtocolHandler::Teardown)); | 117 NewRunnableMethod(this, &DevToolsHttpProtocolHandler::Teardown)); |
118 } | 118 } |
119 | 119 |
120 void DevToolsHttpProtocolHandler::OnHttpRequest( | 120 void DevToolsHttpProtocolHandler::OnHttpRequest( |
121 int connection_id, | 121 int connection_id, |
122 const HttpServerRequestInfo& info) { | 122 const net::HttpServerRequestInfo& info) { |
123 if (info.path == "" || info.path == "/") { | 123 if (info.path == "" || info.path == "/") { |
124 // Pages discovery request. | 124 // Pages discovery request. |
125 BrowserThread::PostTask( | 125 BrowserThread::PostTask( |
126 BrowserThread::UI, | 126 BrowserThread::UI, |
127 FROM_HERE, | 127 FROM_HERE, |
128 NewRunnableMethod(this, | 128 NewRunnableMethod(this, |
129 &DevToolsHttpProtocolHandler::OnRootRequestUI, | 129 &DevToolsHttpProtocolHandler::OnRootRequestUI, |
130 connection_id, | 130 connection_id, |
131 info)); | 131 info)); |
132 return; | 132 return; |
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162 net::URLRequest* request = new net::URLRequest( | 162 net::URLRequest* request = new net::URLRequest( |
163 GURL("chrome-devtools:/" + info.path), this); | 163 GURL("chrome-devtools:/" + info.path), this); |
164 Bind(request, connection_id); | 164 Bind(request, connection_id); |
165 request->set_context( | 165 request->set_context( |
166 Profile::GetDefaultRequestContext()->GetURLRequestContext()); | 166 Profile::GetDefaultRequestContext()->GetURLRequestContext()); |
167 request->Start(); | 167 request->Start(); |
168 } | 168 } |
169 | 169 |
170 void DevToolsHttpProtocolHandler::OnWebSocketRequest( | 170 void DevToolsHttpProtocolHandler::OnWebSocketRequest( |
171 int connection_id, | 171 int connection_id, |
172 const HttpServerRequestInfo& request) { | 172 const net::HttpServerRequestInfo& request) { |
173 BrowserThread::PostTask( | 173 BrowserThread::PostTask( |
174 BrowserThread::UI, | 174 BrowserThread::UI, |
175 FROM_HERE, | 175 FROM_HERE, |
176 NewRunnableMethod( | 176 NewRunnableMethod( |
177 this, | 177 this, |
178 &DevToolsHttpProtocolHandler::OnWebSocketRequestUI, | 178 &DevToolsHttpProtocolHandler::OnWebSocketRequestUI, |
179 connection_id, | 179 connection_id, |
180 request)); | 180 request)); |
181 } | 181 } |
182 | 182 |
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224 std::string url; | 224 std::string url; |
225 bool attached; | 225 bool attached; |
226 std::string title; | 226 std::string title; |
227 std::string favicon_url; | 227 std::string favicon_url; |
228 }; | 228 }; |
229 typedef std::vector<PageInfo> PageList; | 229 typedef std::vector<PageInfo> PageList; |
230 | 230 |
231 static PageList GeneratePageList( | 231 static PageList GeneratePageList( |
232 DevToolsHttpProtocolHandler::TabContentsProvider* tab_contents_provider, | 232 DevToolsHttpProtocolHandler::TabContentsProvider* tab_contents_provider, |
233 int connection_id, | 233 int connection_id, |
234 const HttpServerRequestInfo& info) { | 234 const net::HttpServerRequestInfo& info) { |
235 typedef DevToolsHttpProtocolHandler::InspectableTabs Tabs; | 235 typedef DevToolsHttpProtocolHandler::InspectableTabs Tabs; |
236 Tabs inspectable_tabs = tab_contents_provider->GetInspectableTabs(); | 236 Tabs inspectable_tabs = tab_contents_provider->GetInspectableTabs(); |
237 | 237 |
238 PageList page_list; | 238 PageList page_list; |
239 for (Tabs::iterator it = inspectable_tabs.begin(); | 239 for (Tabs::iterator it = inspectable_tabs.begin(); |
240 it != inspectable_tabs.end(); ++it) { | 240 it != inspectable_tabs.end(); ++it) { |
241 | 241 |
242 TabContentsWrapper* tab_contents = *it; | 242 TabContentsWrapper* tab_contents = *it; |
243 NavigationController& controller = tab_contents->controller(); | 243 NavigationController& controller = tab_contents->controller(); |
244 | 244 |
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255 page_info.url = entry->url().spec(); | 255 page_info.url = entry->url().spec(); |
256 page_info.title = UTF16ToUTF8(entry->title()); | 256 page_info.title = UTF16ToUTF8(entry->title()); |
257 page_info.favicon_url = entry->favicon().url().spec(); | 257 page_info.favicon_url = entry->favicon().url().spec(); |
258 page_list.push_back(page_info); | 258 page_list.push_back(page_info); |
259 } | 259 } |
260 return page_list; | 260 return page_list; |
261 } | 261 } |
262 | 262 |
263 void DevToolsHttpProtocolHandler::OnRootRequestUI( | 263 void DevToolsHttpProtocolHandler::OnRootRequestUI( |
264 int connection_id, | 264 int connection_id, |
265 const HttpServerRequestInfo& info) { | 265 const net::HttpServerRequestInfo& info) { |
266 std::string host = info.headers["Host"]; | 266 std::string host = info.headers["Host"]; |
267 std::string response = "<html><body>"; | 267 std::string response = "<html><body>"; |
268 PageList page_list = GeneratePageList(tab_contents_provider_.get(), | 268 PageList page_list = GeneratePageList(tab_contents_provider_.get(), |
269 connection_id, info); | 269 connection_id, info); |
270 for (PageList::iterator i = page_list.begin(); | 270 for (PageList::iterator i = page_list.begin(); |
271 i != page_list.end(); ++i) { | 271 i != page_list.end(); ++i) { |
272 | 272 |
273 std::string frontendURL = StringPrintf("%s?host=%s&page=%d", | 273 std::string frontendURL = StringPrintf("%s?host=%s&page=%d", |
274 overriden_frontend_url_.c_str(), | 274 overriden_frontend_url_.c_str(), |
275 host.c_str(), | 275 host.c_str(), |
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287 i->url.c_str()); | 287 i->url.c_str()); |
288 } | 288 } |
289 response += "</div>"; | 289 response += "</div>"; |
290 } | 290 } |
291 response += "</body></html>"; | 291 response += "</body></html>"; |
292 Send200(connection_id, response, "text/html; charset=UTF-8"); | 292 Send200(connection_id, response, "text/html; charset=UTF-8"); |
293 } | 293 } |
294 | 294 |
295 void DevToolsHttpProtocolHandler::OnJsonRequestUI( | 295 void DevToolsHttpProtocolHandler::OnJsonRequestUI( |
296 int connection_id, | 296 int connection_id, |
297 const HttpServerRequestInfo& info) { | 297 const net::HttpServerRequestInfo& info) { |
298 PageList page_list = GeneratePageList(tab_contents_provider_.get(), | 298 PageList page_list = GeneratePageList(tab_contents_provider_.get(), |
299 connection_id, info); | 299 connection_id, info); |
300 ListValue json_pages_list; | 300 ListValue json_pages_list; |
301 std::string host = info.headers["Host"]; | 301 std::string host = info.headers["Host"]; |
302 for (PageList::iterator i = page_list.begin(); | 302 for (PageList::iterator i = page_list.begin(); |
303 i != page_list.end(); ++i) { | 303 i != page_list.end(); ++i) { |
304 | 304 |
305 DictionaryValue* page_info = new DictionaryValue; | 305 DictionaryValue* page_info = new DictionaryValue; |
306 json_pages_list.Append(page_info); | 306 json_pages_list.Append(page_info); |
307 page_info->SetString("title", i->title); | 307 page_info->SetString("title", i->title); |
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320 } | 320 } |
321 } | 321 } |
322 | 322 |
323 std::string response; | 323 std::string response; |
324 base::JSONWriter::Write(&json_pages_list, true, &response); | 324 base::JSONWriter::Write(&json_pages_list, true, &response); |
325 Send200(connection_id, response, "application/json; charset=UTF-8"); | 325 Send200(connection_id, response, "application/json; charset=UTF-8"); |
326 } | 326 } |
327 | 327 |
328 void DevToolsHttpProtocolHandler::OnWebSocketRequestUI( | 328 void DevToolsHttpProtocolHandler::OnWebSocketRequestUI( |
329 int connection_id, | 329 int connection_id, |
330 const HttpServerRequestInfo& request) { | 330 const net::HttpServerRequestInfo& request) { |
331 std::string prefix = "/devtools/page/"; | 331 std::string prefix = "/devtools/page/"; |
332 size_t pos = request.path.find(prefix); | 332 size_t pos = request.path.find(prefix); |
333 if (pos != 0) { | 333 if (pos != 0) { |
334 Send404(connection_id); | 334 Send404(connection_id); |
335 return; | 335 return; |
336 } | 336 } |
337 std::string page_id = request.path.substr(prefix.length()); | 337 std::string page_id = request.path.substr(prefix.length()); |
338 int id = 0; | 338 int id = 0; |
339 if (!base::StringToInt(page_id, &id)) { | 339 if (!base::StringToInt(page_id, &id)) { |
340 Send500(connection_id, "Invalid page id: " + page_id); | 340 Send500(connection_id, "Invalid page id: " + page_id); |
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457 TabContentsProvider* provider) | 457 TabContentsProvider* provider) |
458 : ip_(ip), | 458 : ip_(ip), |
459 port_(port), | 459 port_(port), |
460 overriden_frontend_url_(frontend_host), | 460 overriden_frontend_url_(frontend_host), |
461 tab_contents_provider_(provider) { | 461 tab_contents_provider_(provider) { |
462 if (overriden_frontend_url_.empty()) | 462 if (overriden_frontend_url_.empty()) |
463 overriden_frontend_url_ = "/devtools/devtools.html"; | 463 overriden_frontend_url_ = "/devtools/devtools.html"; |
464 } | 464 } |
465 | 465 |
466 void DevToolsHttpProtocolHandler::Init() { | 466 void DevToolsHttpProtocolHandler::Init() { |
467 server_ = new HttpServer(ip_, port_, this); | 467 server_ = new net::HttpServer(ip_, port_, this); |
468 } | 468 } |
469 | 469 |
470 // Run on I/O thread | 470 // Run on I/O thread |
471 void DevToolsHttpProtocolHandler::Teardown() { | 471 void DevToolsHttpProtocolHandler::Teardown() { |
472 server_ = NULL; | 472 server_ = NULL; |
473 } | 473 } |
474 | 474 |
475 void DevToolsHttpProtocolHandler::Bind(net::URLRequest* request, | 475 void DevToolsHttpProtocolHandler::Bind(net::URLRequest* request, |
476 int connection_id) { | 476 int connection_id) { |
477 request_to_connection_io_[request] = connection_id; | 477 request_to_connection_io_[request] = connection_id; |
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500 request_to_buffer_io_.erase(request); | 500 request_to_buffer_io_.erase(request); |
501 delete request; | 501 delete request; |
502 } | 502 } |
503 | 503 |
504 void DevToolsHttpProtocolHandler::Send200(int connection_id, | 504 void DevToolsHttpProtocolHandler::Send200(int connection_id, |
505 const std::string& data, | 505 const std::string& data, |
506 const std::string& mime_type) { | 506 const std::string& mime_type) { |
507 BrowserThread::PostTask( | 507 BrowserThread::PostTask( |
508 BrowserThread::IO, FROM_HERE, | 508 BrowserThread::IO, FROM_HERE, |
509 NewRunnableMethod(server_.get(), | 509 NewRunnableMethod(server_.get(), |
510 &HttpServer::Send200, | 510 &net::HttpServer::Send200, |
511 connection_id, | 511 connection_id, |
512 data, | 512 data, |
513 mime_type)); | 513 mime_type)); |
514 } | 514 } |
515 | 515 |
516 void DevToolsHttpProtocolHandler::Send404(int connection_id) { | 516 void DevToolsHttpProtocolHandler::Send404(int connection_id) { |
517 BrowserThread::PostTask( | 517 BrowserThread::PostTask( |
518 BrowserThread::IO, FROM_HERE, | 518 BrowserThread::IO, FROM_HERE, |
519 NewRunnableMethod(server_.get(), | 519 NewRunnableMethod(server_.get(), |
520 &HttpServer::Send404, | 520 &net::HttpServer::Send404, |
521 connection_id)); | 521 connection_id)); |
522 } | 522 } |
523 | 523 |
524 void DevToolsHttpProtocolHandler::Send500(int connection_id, | 524 void DevToolsHttpProtocolHandler::Send500(int connection_id, |
525 const std::string& message) { | 525 const std::string& message) { |
526 BrowserThread::PostTask( | 526 BrowserThread::PostTask( |
527 BrowserThread::IO, FROM_HERE, | 527 BrowserThread::IO, FROM_HERE, |
528 NewRunnableMethod(server_.get(), | 528 NewRunnableMethod(server_.get(), |
529 &HttpServer::Send500, | 529 &net::HttpServer::Send500, |
530 connection_id, | 530 connection_id, |
531 message)); | 531 message)); |
532 } | 532 } |
533 | 533 |
534 void DevToolsHttpProtocolHandler::AcceptWebSocket( | 534 void DevToolsHttpProtocolHandler::AcceptWebSocket( |
535 int connection_id, | 535 int connection_id, |
536 const HttpServerRequestInfo& request) { | 536 const net::HttpServerRequestInfo& request) { |
537 BrowserThread::PostTask( | 537 BrowserThread::PostTask( |
538 BrowserThread::IO, FROM_HERE, | 538 BrowserThread::IO, FROM_HERE, |
539 NewRunnableMethod(server_.get(), | 539 NewRunnableMethod(server_.get(), |
540 &HttpServer::AcceptWebSocket, | 540 &net::HttpServer::AcceptWebSocket, |
541 connection_id, | 541 connection_id, |
542 request)); | 542 request)); |
543 } | 543 } |
544 | 544 |
545 TabContents* DevToolsHttpProtocolHandler::GetTabContents(int session_id) { | 545 TabContents* DevToolsHttpProtocolHandler::GetTabContents(int session_id) { |
546 InspectableTabs inspectable_tabs = | 546 InspectableTabs inspectable_tabs = |
547 tab_contents_provider_->GetInspectableTabs(); | 547 tab_contents_provider_->GetInspectableTabs(); |
548 | 548 |
549 for (InspectableTabs::iterator it = inspectable_tabs.begin(); | 549 for (InspectableTabs::iterator it = inspectable_tabs.begin(); |
550 it != inspectable_tabs.end(); ++it) { | 550 it != inspectable_tabs.end(); ++it) { |
551 TabContentsWrapper* tab_contents = *it; | 551 TabContentsWrapper* tab_contents = *it; |
552 NavigationController& controller = | 552 NavigationController& controller = |
553 tab_contents->controller(); | 553 tab_contents->controller(); |
554 if (controller.session_id().id() == session_id) | 554 if (controller.session_id().id() == session_id) |
555 return controller.tab_contents(); | 555 return controller.tab_contents(); |
556 } | 556 } |
557 return NULL; | 557 return NULL; |
558 } | 558 } |
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