| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "android_webview/browser/net/aw_network_delegate.h" |
| |
| #include "android_webview/browser/aw_browser_context.h" |
| #include "android_webview/browser/aw_contents_io_thread_client.h" |
| #include "android_webview/browser/aw_cookie_access_policy.h" |
| #include "base/android/build_info.h" |
| #include "components/policy/core/browser/url_blacklist_manager.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "content/public/browser/resource_request_info.h" |
| #include "net/base/completion_callback.h" |
| #include "net/base/net_errors.h" |
| #include "net/http/http_response_headers.h" |
| #include "net/proxy/proxy_info.h" |
| #include "net/proxy/proxy_server.h" |
| #include "net/url_request/url_request.h" |
| |
| using content::BrowserThread; |
| |
| namespace android_webview { |
| |
| AwNetworkDelegate::AwNetworkDelegate() : url_blacklist_manager_(nullptr) { |
| } |
| |
| AwNetworkDelegate::~AwNetworkDelegate() { |
| } |
| |
| int AwNetworkDelegate::OnBeforeURLRequest( |
| net::URLRequest* request, |
| const net::CompletionCallback& callback, |
| GURL* new_url) { |
| if (!url_blacklist_manager_) { |
| url_blacklist_manager_ = |
| AwBrowserContext::GetDefault()->GetURLBlacklistManager(); |
| } |
| if (url_blacklist_manager_->IsURLBlocked(request->url())) |
| return net::ERR_BLOCKED_BY_ADMINISTRATOR; |
| |
| return net::OK; |
| } |
| |
| int AwNetworkDelegate::OnBeforeStartTransaction( |
| net::URLRequest* request, |
| const net::CompletionCallback& callback, |
| net::HttpRequestHeaders* headers) { |
| DCHECK(headers); |
| headers->SetHeaderIfMissing( |
| "X-Requested-With", |
| base::android::BuildInfo::GetInstance()->package_name()); |
| return net::OK; |
| } |
| |
| void AwNetworkDelegate::OnStartTransaction( |
| net::URLRequest* request, |
| const net::HttpRequestHeaders& headers) {} |
| |
| int AwNetworkDelegate::OnHeadersReceived( |
| net::URLRequest* request, |
| const net::CompletionCallback& callback, |
| const net::HttpResponseHeaders* original_response_headers, |
| scoped_refptr<net::HttpResponseHeaders>* override_response_headers, |
| GURL* allowed_unsafe_redirect_url) { |
| DCHECK_CURRENTLY_ON(BrowserThread::IO); |
| int render_process_id, render_frame_id; |
| if (original_response_headers->response_code() >= 400 && |
| content::ResourceRequestInfo::GetRenderFrameForRequest( |
| request, &render_process_id, &render_frame_id)) { |
| std::unique_ptr<AwContentsIoThreadClient> io_thread_client = |
| AwContentsIoThreadClient::FromID(render_process_id, render_frame_id); |
| if (io_thread_client.get()) { |
| io_thread_client->OnReceivedHttpError(request, original_response_headers); |
| } |
| } |
| return net::OK; |
| } |
| |
| void AwNetworkDelegate::OnBeforeRedirect(net::URLRequest* request, |
| const GURL& new_location) { |
| } |
| |
| void AwNetworkDelegate::OnResponseStarted(net::URLRequest* request) { |
| } |
| |
| void AwNetworkDelegate::OnCompleted(net::URLRequest* request, bool started) { |
| } |
| |
| void AwNetworkDelegate::OnURLRequestDestroyed(net::URLRequest* request) { |
| } |
| |
| void AwNetworkDelegate::OnPACScriptError(int line_number, |
| const base::string16& error) { |
| } |
| |
| net::NetworkDelegate::AuthRequiredResponse AwNetworkDelegate::OnAuthRequired( |
| net::URLRequest* request, |
| const net::AuthChallengeInfo& auth_info, |
| const AuthCallback& callback, |
| net::AuthCredentials* credentials) { |
| return AUTH_REQUIRED_RESPONSE_NO_ACTION; |
| } |
| |
| bool AwNetworkDelegate::OnCanGetCookies(const net::URLRequest& request, |
| const net::CookieList& cookie_list) { |
| return AwCookieAccessPolicy::GetInstance()->OnCanGetCookies(request, |
| cookie_list); |
| } |
| |
| bool AwNetworkDelegate::OnCanSetCookie(const net::URLRequest& request, |
| const std::string& cookie_line, |
| net::CookieOptions* options) { |
| return AwCookieAccessPolicy::GetInstance()->OnCanSetCookie(request, |
| cookie_line, |
| options); |
| } |
| |
| bool AwNetworkDelegate::OnCanAccessFile(const net::URLRequest& request, |
| const base::FilePath& path) const { |
| return true; |
| } |
| |
| } // namespace android_webview |