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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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/net/net_error_tab_helper.h" | 5 #include "chrome/browser/net/net_error_tab_helper.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/logging.h" | 8 #include "base/logging.h" |
9 #include "chrome/browser/browser_process.h" | 9 #include "chrome/browser/browser_process.h" |
10 #include "chrome/browser/io_thread.h" | 10 #include "chrome/browser/io_thread.h" |
11 #include "chrome/browser/net/dns_probe_service.h" | 11 #include "chrome/browser/net/dns_probe_service.h" |
12 #include "chrome/browser/net/net_error_diagnostics_dialog.h" | 12 #include "chrome/browser/net/net_error_diagnostics_dialog.h" |
13 #include "chrome/browser/platform_util.h" | 13 #include "chrome/browser/platform_util.h" |
14 #include "chrome/browser/profiles/profile.h" | 14 #include "chrome/browser/profiles/profile.h" |
15 #include "chrome/common/features.h" | 15 #include "chrome/common/features.h" |
16 #include "chrome/common/pref_names.h" | 16 #include "chrome/common/pref_names.h" |
17 #include "chrome/common/render_messages.h" | 17 #include "chrome/common/render_messages.h" |
18 #include "components/error_page/common/net_error_info.h" | 18 #include "components/error_page/common/net_error_info.h" |
19 #include "components/prefs/pref_service.h" | 19 #include "components/prefs/pref_service.h" |
20 #include "content/public/browser/browser_thread.h" | 20 #include "content/public/browser/browser_thread.h" |
21 #include "content/public/browser/navigation_entry.h" | 21 #include "content/public/browser/navigation_entry.h" |
22 #include "content/public/browser/navigation_handle.h" | 22 #include "content/public/browser/navigation_handle.h" |
23 #include "content/public/browser/render_frame_host.h" | 23 #include "content/public/browser/render_frame_host.h" |
24 #include "content/public/browser/web_contents_interface_registry.h" | |
24 #include "ipc/ipc_message_macros.h" | 25 #include "ipc/ipc_message_macros.h" |
25 #include "net/base/net_errors.h" | 26 #include "net/base/net_errors.h" |
26 #include "url/gurl.h" | 27 #include "url/gurl.h" |
27 | 28 |
28 #if BUILDFLAG(ANDROID_JAVA_UI) | 29 #if BUILDFLAG(ANDROID_JAVA_UI) |
29 #include "chrome/browser/android/offline_pages/offline_page_model_factory.h" | 30 #include "chrome/browser/android/offline_pages/offline_page_model_factory.h" |
30 #include "chrome/browser/android/tab_android.h" | 31 #include "chrome/browser/android/tab_android.h" |
31 #include "components/offline_pages/client_namespace_constants.h" | 32 #include "components/offline_pages/client_namespace_constants.h" |
32 #include "components/offline_pages/offline_page_feature.h" | 33 #include "components/offline_pages/offline_page_feature.h" |
33 #include "components/offline_pages/offline_page_item.h" | 34 #include "components/offline_pages/offline_page_item.h" |
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91 void NetErrorTabHelper::set_state_for_testing(TestingState state) { | 92 void NetErrorTabHelper::set_state_for_testing(TestingState state) { |
92 testing_state_ = state; | 93 testing_state_ = state; |
93 } | 94 } |
94 | 95 |
95 void NetErrorTabHelper::RenderFrameCreated( | 96 void NetErrorTabHelper::RenderFrameCreated( |
96 content::RenderFrameHost* render_frame_host) { | 97 content::RenderFrameHost* render_frame_host) { |
97 // Ignore subframe creation - only main frame error pages can link to the | 98 // Ignore subframe creation - only main frame error pages can link to the |
98 // platform's network diagnostics dialog. | 99 // platform's network diagnostics dialog. |
99 if (render_frame_host->GetParent()) | 100 if (render_frame_host->GetParent()) |
100 return; | 101 return; |
101 render_frame_host->Send( | 102 |
102 new ChromeViewMsg_SetCanShowNetworkDiagnosticsDialog( | 103 remote_network_diagnostics_client_.ForFrame(render_frame_host) |
103 render_frame_host->GetRoutingID(), | 104 ->SetCanShowNetworkDiagnosticsDialog(CanShowNetworkDiagnosticsDialog()); |
104 CanShowNetworkDiagnosticsDialog())); | |
105 } | 105 } |
106 | 106 |
107 void NetErrorTabHelper::DidStartNavigationToPendingEntry( | 107 void NetErrorTabHelper::DidStartNavigationToPendingEntry( |
108 const GURL& url, | 108 const GURL& url, |
109 content::NavigationController::ReloadType reload_type) { | 109 content::NavigationController::ReloadType reload_type) { |
110 DCHECK_CURRENTLY_ON(BrowserThread::UI); | 110 DCHECK_CURRENTLY_ON(BrowserThread::UI); |
111 | 111 |
112 if (!is_error_page_) | 112 if (!is_error_page_) |
113 return; | 113 return; |
114 | 114 |
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176 } | 176 } |
177 } | 177 } |
178 | 178 |
179 bool NetErrorTabHelper::OnMessageReceived( | 179 bool NetErrorTabHelper::OnMessageReceived( |
180 const IPC::Message& message, | 180 const IPC::Message& message, |
181 content::RenderFrameHost* render_frame_host) { | 181 content::RenderFrameHost* render_frame_host) { |
182 if (render_frame_host != web_contents()->GetMainFrame()) | 182 if (render_frame_host != web_contents()->GetMainFrame()) |
183 return false; | 183 return false; |
184 bool handled = true; | 184 bool handled = true; |
185 IPC_BEGIN_MESSAGE_MAP(NetErrorTabHelper, message) | 185 IPC_BEGIN_MESSAGE_MAP(NetErrorTabHelper, message) |
186 IPC_MESSAGE_HANDLER(ChromeViewHostMsg_RunNetworkDiagnostics, | |
187 RunNetworkDiagnostics) | |
188 #if BUILDFLAG(ANDROID_JAVA_UI) | 186 #if BUILDFLAG(ANDROID_JAVA_UI) |
189 IPC_MESSAGE_HANDLER(ChromeViewHostMsg_ShowOfflinePages, ShowOfflinePages) | 187 IPC_MESSAGE_HANDLER(ChromeViewHostMsg_ShowOfflinePages, ShowOfflinePages) |
188 #else | |
189 case 0: // MSVC complains if we have a switch with only a default caluse. | |
tibell
2016/09/05 00:47:33
Typo: caluse
Ken Rockot(use gerrit already)
2016/09/07 00:47:11
Done
| |
190 return false; | |
190 #endif // BUILDFLAG(ANDROID_JAVA_UI) | 191 #endif // BUILDFLAG(ANDROID_JAVA_UI) |
191 IPC_MESSAGE_UNHANDLED(handled = false) | 192 IPC_MESSAGE_UNHANDLED(handled = false) |
192 IPC_END_MESSAGE_MAP() | 193 IPC_END_MESSAGE_MAP() |
193 | 194 |
194 return handled; | 195 return handled; |
195 } | 196 } |
196 | 197 |
197 NetErrorTabHelper::NetErrorTabHelper(WebContents* contents) | 198 NetErrorTabHelper::NetErrorTabHelper(WebContents* contents) |
198 : WebContentsObserver(contents), | 199 : WebContentsObserver(contents), |
200 interfaces_(content::WebContentsInterfaceRegistry::Create(contents)), | |
tibell
2016/09/05 00:47:33
Shouldn't there just be one WebContentsInterfaceRe
Ken Rockot(use gerrit already)
2016/09/07 00:47:11
You're right, because (I'm pretty sure) we don't w
| |
199 is_error_page_(false), | 201 is_error_page_(false), |
200 dns_error_active_(false), | 202 dns_error_active_(false), |
201 dns_error_page_committed_(false), | 203 dns_error_page_committed_(false), |
202 dns_probe_status_(error_page::DNS_PROBE_POSSIBLE), | 204 dns_probe_status_(error_page::DNS_PROBE_POSSIBLE), |
203 weak_factory_(this) { | 205 weak_factory_(this) { |
204 DCHECK_CURRENTLY_ON(BrowserThread::UI); | 206 DCHECK_CURRENTLY_ON(BrowserThread::UI); |
205 | 207 |
208 interfaces_->AddFrameInterface<mojom::NetworkDiagnostics>(this); | |
209 | |
206 // If this helper is under test, it won't have a WebContents. | 210 // If this helper is under test, it won't have a WebContents. |
207 if (contents) | 211 if (contents) |
208 InitializePref(contents); | 212 InitializePref(contents); |
209 } | 213 } |
210 | 214 |
211 void NetErrorTabHelper::OnMainFrameDnsError() { | 215 void NetErrorTabHelper::OnMainFrameDnsError() { |
212 if (ProbesAllowed()) { | 216 if (ProbesAllowed()) { |
213 // Don't start more than one probe at a time. | 217 // Don't start more than one probe at a time. |
214 if (dns_probe_status_ != error_page::DNS_PROBE_STARTED) { | 218 if (dns_probe_status_ != error_page::DNS_PROBE_STARTED) { |
215 StartDnsProbe(); | 219 StartDnsProbe(); |
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279 | 283 |
280 if (!dns_probe_status_snoop_callback_.is_null()) | 284 if (!dns_probe_status_snoop_callback_.is_null()) |
281 dns_probe_status_snoop_callback_.Run(dns_probe_status_); | 285 dns_probe_status_snoop_callback_.Run(dns_probe_status_); |
282 } | 286 } |
283 | 287 |
284 void NetErrorTabHelper::RunNetworkDiagnostics(const GURL& url) { | 288 void NetErrorTabHelper::RunNetworkDiagnostics(const GURL& url) { |
285 // Only run diagnostics on HTTP or HTTPS URLs. Shouldn't receive URLs with | 289 // Only run diagnostics on HTTP or HTTPS URLs. Shouldn't receive URLs with |
286 // any other schemes, but the renderer is not trusted. | 290 // any other schemes, but the renderer is not trusted. |
287 if (!url.is_valid() || !url.SchemeIsHTTPOrHTTPS()) | 291 if (!url.is_valid() || !url.SchemeIsHTTPOrHTTPS()) |
288 return; | 292 return; |
293 | |
289 // Sanitize URL prior to running diagnostics on it. | 294 // Sanitize URL prior to running diagnostics on it. |
290 RunNetworkDiagnosticsHelper(url.GetOrigin().spec()); | 295 RunNetworkDiagnosticsHelper(url.GetOrigin().spec()); |
291 } | 296 } |
292 | 297 |
293 void NetErrorTabHelper::RunNetworkDiagnosticsHelper( | 298 void NetErrorTabHelper::RunNetworkDiagnosticsHelper( |
294 const std::string& sanitized_url) { | 299 const std::string& sanitized_url) { |
300 if (interfaces_->GetCurrentTargetFrame() != web_contents()->GetMainFrame()) | |
301 return; | |
295 ShowNetworkDiagnosticsDialog(web_contents(), sanitized_url); | 302 ShowNetworkDiagnosticsDialog(web_contents(), sanitized_url); |
296 } | 303 } |
297 | 304 |
298 #if BUILDFLAG(ANDROID_JAVA_UI) | 305 #if BUILDFLAG(ANDROID_JAVA_UI) |
299 void NetErrorTabHelper::UpdateHasOfflinePages( | 306 void NetErrorTabHelper::UpdateHasOfflinePages( |
300 content::RenderFrameHost* render_frame_host) { | 307 content::RenderFrameHost* render_frame_host) { |
301 // TODO(chili): remove entirely in M55 if AsyncLoading does not need this. | 308 // TODO(chili): remove entirely in M55 if AsyncLoading does not need this. |
302 SetHasOfflinePages(render_frame_host->GetFrameTreeNodeId(), false); | 309 SetHasOfflinePages(render_frame_host->GetFrameTreeNodeId(), false); |
303 } | 310 } |
304 | 311 |
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326 | 333 |
327 bool NetErrorTabHelper::IsFromErrorPage() const { | 334 bool NetErrorTabHelper::IsFromErrorPage() const { |
328 content::NavigationEntry* entry = | 335 content::NavigationEntry* entry = |
329 web_contents()->GetController().GetLastCommittedEntry(); | 336 web_contents()->GetController().GetLastCommittedEntry(); |
330 return entry && (entry->GetPageType() == content::PAGE_TYPE_ERROR); | 337 return entry && (entry->GetPageType() == content::PAGE_TYPE_ERROR); |
331 } | 338 } |
332 | 339 |
333 #endif // BUILDFLAG(ANDROID_JAVA_UI) | 340 #endif // BUILDFLAG(ANDROID_JAVA_UI) |
334 | 341 |
335 } // namespace chrome_browser_net | 342 } // namespace chrome_browser_net |
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