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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
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 "chrome/test/automation/tab_proxy.h" | |
6 | |
7 #include <algorithm> | |
8 | |
9 #include "base/json/json_string_value_serializer.h" | |
10 #include "base/logging.h" | |
11 #include "base/strings/string16.h" | |
12 #include "base/strings/utf_string_conversions.h" | |
13 #include "base/threading/platform_thread.h" | |
14 #include "chrome/common/automation_constants.h" | |
15 #include "chrome/common/automation_messages.h" | |
16 #include "chrome/test/automation/automation_proxy.h" | |
17 #include "chrome/test/automation/browser_proxy.h" | |
18 #include "url/gurl.h" | |
19 | |
20 TabProxy::TabProxy(AutomationMessageSender* sender, | |
21 AutomationHandleTracker* tracker, | |
22 int handle) | |
23 : AutomationResourceProxy(tracker, sender, handle) { | |
24 } | |
25 | |
26 bool TabProxy::GetTabTitle(std::wstring* title) const { | |
27 if (!is_valid()) | |
28 return false; | |
29 | |
30 if (!title) { | |
31 NOTREACHED(); | |
32 return false; | |
33 } | |
34 | |
35 int tab_title_size_response = 0; | |
36 | |
37 bool succeeded = sender_->Send( | |
38 new AutomationMsg_TabTitle(handle_, &tab_title_size_response, title)); | |
39 return succeeded; | |
40 } | |
41 | |
42 bool TabProxy::GetTabIndex(int* index) const { | |
43 if (!is_valid()) | |
44 return false; | |
45 | |
46 if (!index) { | |
47 NOTREACHED(); | |
48 return false; | |
49 } | |
50 | |
51 return sender_->Send(new AutomationMsg_TabIndex(handle_, index)); | |
52 } | |
53 | |
54 int TabProxy::FindInPage(const std::wstring& search_string, | |
55 FindInPageDirection forward, | |
56 FindInPageCase match_case, | |
57 bool find_next, | |
58 int* ordinal) { | |
59 if (!is_valid()) | |
60 return -1; | |
61 | |
62 AutomationMsg_Find_Params params; | |
63 params.search_string = base::WideToUTF16Hack(search_string); | |
64 params.find_next = find_next; | |
65 params.match_case = (match_case == CASE_SENSITIVE); | |
66 params.forward = (forward == FWD); | |
67 | |
68 int matches = 0; | |
69 int ordinal2 = 0; | |
70 bool succeeded = sender_->Send(new AutomationMsg_Find(handle_, | |
71 params, | |
72 &ordinal2, | |
73 &matches)); | |
74 if (!succeeded) | |
75 return -1; | |
76 if (ordinal) | |
77 *ordinal = ordinal2; | |
78 return matches; | |
79 } | |
80 | |
81 AutomationMsg_NavigationResponseValues TabProxy::NavigateToURL( | |
82 const GURL& url) { | |
83 return NavigateToURLBlockUntilNavigationsComplete(url, 1); | |
84 } | |
85 | |
86 AutomationMsg_NavigationResponseValues | |
87 TabProxy::NavigateToURLBlockUntilNavigationsComplete( | |
88 const GURL& url, int number_of_navigations) { | |
89 if (!is_valid()) | |
90 return AUTOMATION_MSG_NAVIGATION_ERROR; | |
91 | |
92 AutomationMsg_NavigationResponseValues navigate_response = | |
93 AUTOMATION_MSG_NAVIGATION_ERROR; | |
94 | |
95 sender_->Send(new AutomationMsg_NavigateToURLBlockUntilNavigationsComplete( | |
96 handle_, url, number_of_navigations, &navigate_response)); | |
97 | |
98 return navigate_response; | |
99 } | |
100 | |
101 AutomationMsg_NavigationResponseValues TabProxy::GoBack() { | |
102 return GoBackBlockUntilNavigationsComplete(1); | |
103 } | |
104 | |
105 AutomationMsg_NavigationResponseValues | |
106 TabProxy::GoBackBlockUntilNavigationsComplete(int number_of_navigations) { | |
107 if (!is_valid()) | |
108 return AUTOMATION_MSG_NAVIGATION_ERROR; | |
109 | |
110 AutomationMsg_NavigationResponseValues navigate_response = | |
111 AUTOMATION_MSG_NAVIGATION_ERROR; | |
112 sender_->Send(new AutomationMsg_GoBackBlockUntilNavigationsComplete( | |
113 handle_, number_of_navigations, &navigate_response)); | |
114 return navigate_response; | |
115 } | |
116 | |
117 AutomationMsg_NavigationResponseValues TabProxy::GoForward() { | |
118 return GoForwardBlockUntilNavigationsComplete(1); | |
119 } | |
120 | |
121 AutomationMsg_NavigationResponseValues | |
122 TabProxy::GoForwardBlockUntilNavigationsComplete( | |
123 int number_of_navigations) { | |
124 if (!is_valid()) | |
125 return AUTOMATION_MSG_NAVIGATION_ERROR; | |
126 | |
127 AutomationMsg_NavigationResponseValues navigate_response = | |
128 AUTOMATION_MSG_NAVIGATION_ERROR; | |
129 sender_->Send(new AutomationMsg_GoForwardBlockUntilNavigationsComplete( | |
130 handle_, number_of_navigations, &navigate_response)); | |
131 return navigate_response; | |
132 } | |
133 | |
134 AutomationMsg_NavigationResponseValues TabProxy::Reload() { | |
135 if (!is_valid()) | |
136 return AUTOMATION_MSG_NAVIGATION_ERROR; | |
137 | |
138 AutomationMsg_NavigationResponseValues navigate_response = | |
139 AUTOMATION_MSG_NAVIGATION_ERROR; | |
140 sender_->Send(new AutomationMsg_Reload(handle_, &navigate_response)); | |
141 return navigate_response; | |
142 } | |
143 | |
144 bool TabProxy::GetCurrentURL(GURL* url) const { | |
145 if (!is_valid()) | |
146 return false; | |
147 | |
148 if (!url) { | |
149 NOTREACHED(); | |
150 return false; | |
151 } | |
152 | |
153 bool succeeded = false; | |
154 sender_->Send(new AutomationMsg_TabURL(handle_, &succeeded, url)); | |
155 return succeeded; | |
156 } | |
157 | |
158 bool TabProxy::NavigateToURLAsync(const GURL& url) { | |
159 if (!is_valid()) | |
160 return false; | |
161 | |
162 bool status = false; | |
163 sender_->Send(new AutomationMsg_NavigationAsync(handle_, | |
164 url, | |
165 &status)); | |
166 return status; | |
167 } | |
168 | |
169 bool TabProxy::ExecuteAndExtractString(const std::wstring& frame_xpath, | |
170 const std::wstring& jscript, | |
171 std::wstring* string_value) { | |
172 scoped_ptr<base::Value> root(ExecuteAndExtractValue(frame_xpath, jscript)); | |
173 if (root == NULL) | |
174 return false; | |
175 | |
176 DCHECK(root->IsType(base::Value::TYPE_LIST)); | |
177 base::Value* value = NULL; | |
178 bool succeeded = static_cast<base::ListValue*>(root.get())->Get(0, &value); | |
179 if (succeeded) { | |
180 base::string16 read_value; | |
181 succeeded = value->GetAsString(&read_value); | |
182 if (succeeded) { | |
183 // TODO(viettrungluu): remove conversion. (But should |jscript| be UTF-8?) | |
184 *string_value = base::UTF16ToWideHack(read_value); | |
185 } | |
186 } | |
187 return succeeded; | |
188 } | |
189 | |
190 bool TabProxy::ExecuteAndExtractBool(const std::wstring& frame_xpath, | |
191 const std::wstring& jscript, | |
192 bool* bool_value) { | |
193 scoped_ptr<base::Value> root(ExecuteAndExtractValue(frame_xpath, jscript)); | |
194 if (root == NULL) | |
195 return false; | |
196 | |
197 bool read_value = false; | |
198 DCHECK(root->IsType(base::Value::TYPE_LIST)); | |
199 base::Value* value = NULL; | |
200 bool succeeded = static_cast<base::ListValue*>(root.get())->Get(0, &value); | |
201 if (succeeded) { | |
202 succeeded = value->GetAsBoolean(&read_value); | |
203 if (succeeded) { | |
204 *bool_value = read_value; | |
205 } | |
206 } | |
207 return succeeded; | |
208 } | |
209 | |
210 bool TabProxy::ExecuteAndExtractInt(const std::wstring& frame_xpath, | |
211 const std::wstring& jscript, | |
212 int* int_value) { | |
213 scoped_ptr<base::Value> root(ExecuteAndExtractValue(frame_xpath, jscript)); | |
214 if (root == NULL) | |
215 return false; | |
216 | |
217 int read_value = 0; | |
218 DCHECK(root->IsType(base::Value::TYPE_LIST)); | |
219 base::Value* value = NULL; | |
220 bool succeeded = static_cast<base::ListValue*>(root.get())->Get(0, &value); | |
221 if (succeeded) { | |
222 succeeded = value->GetAsInteger(&read_value); | |
223 if (succeeded) { | |
224 *int_value = read_value; | |
225 } | |
226 } | |
227 return succeeded; | |
228 } | |
229 | |
230 base::Value* TabProxy::ExecuteAndExtractValue(const std::wstring& frame_xpath, | |
231 const std::wstring& jscript) { | |
232 if (!is_valid()) | |
233 return NULL; | |
234 | |
235 std::string json; | |
236 if (!sender_->Send(new AutomationMsg_DomOperation(handle_, frame_xpath, | |
237 jscript, &json))) { | |
238 return NULL; | |
239 } | |
240 // Wrap |json| in an array before deserializing because valid JSON has an | |
241 // array or an object as the root. | |
242 json.insert(0, "["); | |
243 json.append("]"); | |
244 | |
245 JSONStringValueSerializer deserializer(json); | |
246 return deserializer.Deserialize(NULL, NULL); | |
247 } | |
248 | |
249 bool TabProxy::GetCookies(const GURL& url, std::string* cookies) { | |
250 if (!is_valid()) | |
251 return false; | |
252 | |
253 int size = 0; | |
254 return sender_->Send(new AutomationMsg_GetCookies(url, handle_, &size, | |
255 cookies)); | |
256 } | |
257 | |
258 bool TabProxy::GetCookieByName(const GURL& url, | |
259 const std::string& name, | |
260 std::string* cookie) { | |
261 std::string cookies; | |
262 if (!GetCookies(url, &cookies)) | |
263 return false; | |
264 | |
265 std::string namestr = name + "="; | |
266 std::string::size_type idx = cookies.find(namestr); | |
267 if (idx != std::string::npos) { | |
268 cookies.erase(0, idx + namestr.length()); | |
269 *cookie = cookies.substr(0, cookies.find(";")); | |
270 } else { | |
271 cookie->clear(); | |
272 } | |
273 | |
274 return true; | |
275 } | |
276 | |
277 bool TabProxy::Close() { | |
278 return Close(false); | |
279 } | |
280 | |
281 bool TabProxy::Close(bool wait_until_closed) { | |
282 if (!is_valid()) | |
283 return false; | |
284 | |
285 bool succeeded = false; | |
286 sender_->Send(new AutomationMsg_CloseTab(handle_, wait_until_closed, | |
287 &succeeded)); | |
288 return succeeded; | |
289 } | |
290 | |
291 bool TabProxy::WaitForInfoBarCount(size_t target_count) { | |
292 if (!is_valid()) | |
293 return false; | |
294 | |
295 bool success = false; | |
296 return sender_->Send(new AutomationMsg_WaitForInfoBarCount( | |
297 handle_, target_count, &success)) && success; | |
298 } | |
299 | |
300 bool TabProxy::OverrideEncoding(const std::string& encoding) { | |
301 if (!is_valid()) | |
302 return false; | |
303 | |
304 bool succeeded = false; | |
305 sender_->Send(new AutomationMsg_OverrideEncoding(handle_, encoding, | |
306 &succeeded)); | |
307 return succeeded; | |
308 } | |
309 | |
310 | |
311 void TabProxy::ReloadAsync() { | |
312 sender_->Send(new AutomationMsg_ReloadAsync(handle_)); | |
313 } | |
314 | |
315 void TabProxy::StopAsync() { | |
316 sender_->Send(new AutomationMsg_StopAsync(handle_)); | |
317 } | |
318 | |
319 void TabProxy::JavaScriptStressTestControl(int cmd, int param) { | |
320 if (!is_valid()) | |
321 return; | |
322 | |
323 sender_->Send(new AutomationMsg_JavaScriptStressTestControl( | |
324 handle_, cmd, param)); | |
325 } | |
326 | |
327 void TabProxy::AddObserver(TabProxyDelegate* observer) { | |
328 base::AutoLock lock(list_lock_); | |
329 observers_list_.AddObserver(observer); | |
330 } | |
331 | |
332 void TabProxy::RemoveObserver(TabProxyDelegate* observer) { | |
333 base::AutoLock lock(list_lock_); | |
334 observers_list_.RemoveObserver(observer); | |
335 } | |
336 | |
337 // Called on Channel background thread, if TabMessages filter is installed. | |
338 bool TabProxy::OnMessageReceived(const IPC::Message& message) { | |
339 base::AutoLock lock(list_lock_); | |
340 FOR_EACH_OBSERVER(TabProxyDelegate, observers_list_, | |
341 OnMessageReceived(this, message)); | |
342 return true; | |
343 } | |
344 | |
345 void TabProxy::OnChannelError() { | |
346 base::AutoLock lock(list_lock_); | |
347 FOR_EACH_OBSERVER(TabProxyDelegate, observers_list_, OnChannelError(this)); | |
348 } | |
349 | |
350 TabProxy::~TabProxy() {} | |
351 | |
352 void TabProxy::FirstObjectAdded() { | |
353 AddRef(); | |
354 } | |
355 | |
356 void TabProxy::LastObjectRemoved() { | |
357 Release(); | |
358 } | |
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