15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch#include "content/renderer/npapi/webplugin_impl.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)#include "base/command_line.h" 9c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "base/debug/crash_logging.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/linked_ptr.h" 129ab5563a3196760eb381d102cbb2bc0f7abc6a50Ben Murdoch#include "base/message_loop/message_loop.h" 135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/metrics/user_metrics_action.h" 147d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "base/strings/string_util.h" 157d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "base/strings/stringprintf.h" 16868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 1703b57e008b61dfcb1fbad3aea950ae0e001748b0Torne (Richard Coles)#include "cc/blink/web_layer_impl.h" 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "cc/layers/io_surface_layer.h" 19ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch#include "content/child/appcache/web_application_cache_host_impl.h" 20116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "content/child/multipart_response_delegate.h" 21ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/child/npapi/plugin_host.h" 22ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/child/npapi/plugin_instance.h" 23ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/child/npapi/webplugin_delegate_impl.h" 2458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)#include "content/child/npapi/webplugin_resource_client.h" 25ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/common/view_messages.h" 26ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch#include "content/public/common/content_constants.h" 2758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)#include "content/public/common/content_switches.h" 28ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/public/renderer/content_renderer_client.h" 29bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch#include "content/renderer/npapi/webplugin_delegate_proxy.h" 30a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "content/renderer/render_frame_impl.h" 31ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/renderer/render_process.h" 32d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)#include "content/renderer/render_thread_impl.h" 33ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/renderer/render_view_impl.h" 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/escape.h" 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/net_errors.h" 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/http/http_response_headers.h" 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "skia/ext/platform_canvas.h" 38868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebCString.h" 39868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebCookieJar.h" 40f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "third_party/WebKit/public/platform/WebCursorInfo.h" 41868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebData.h" 42868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebHTTPBody.h" 43868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebHTTPHeaderVisitor.h" 44868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebURL.h" 45868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebURLError.h" 46868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebURLLoader.h" 47868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebURLLoaderClient.h" 48868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebURLResponse.h" 49eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebConsoleMessage.h" 50eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebDocument.h" 51eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebFrame.h" 52eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebInputEvent.h" 53eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebKit.h" 54eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebPluginContainer.h" 55eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebPluginParams.h" 56eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebURLLoaderOptions.h" 57eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "third_party/WebKit/public/web/WebView.h" 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/rect.h" 59eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "url/gurl.h" 60eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "url/url_util.h" 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 62116680a4aac90f2aa7413d9095a592090648e557Ben Murdochusing blink::WebCString; 63f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebCanvas; 64f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebConsoleMessage; 65f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebCookieJar; 66f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebCursorInfo; 67f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebData; 68f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebDataSource; 69f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebFrame; 70f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebHTTPBody; 71f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebHTTPHeaderVisitor; 72f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebInputEvent; 73f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebKeyboardEvent; 74f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebMouseEvent; 75f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebPluginContainer; 76f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebPluginParams; 77f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebRect; 78f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebString; 79f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebURL; 80f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebURLError; 81f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebURLLoader; 82f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebURLLoaderClient; 83f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebURLLoaderOptions; 84f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebURLRequest; 85f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebURLResponse; 86f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebVector; 87f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebView; 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 89ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochnamespace content { 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This class handles individual multipart responses. It is instantiated when 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// we receive HTTP status code 206 in the HTTP response. This indicates 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// that the response could have multiple parts each separated by a boundary 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// specified in the response header. 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class MultiPartResponseClient : public WebURLLoaderClient { 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit MultiPartResponseClient(WebPluginResourceClient* resource_client) 100d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) : byte_range_lower_bound_(0), resource_client_(resource_client) {} 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void willSendRequest( 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoader*, WebURLRequest&, const WebURLResponse&) {} 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void didSendData( 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoader*, unsigned long long, unsigned long long) {} 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called when the multipart parser encounters an embedded multipart 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // response. 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void didReceiveResponse( 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoader*, const WebURLResponse& response) { 111d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) int64 byte_range_upper_bound, instance_size; 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!MultipartResponseDelegate::ReadContentRanges( 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response, 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &byte_range_lower_bound_, 115d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) &byte_range_upper_bound, 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &instance_size)) { 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Receives individual part data from a multipart response. 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void didReceiveData(WebURLLoader*, 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* data, 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int data_length, 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int encoded_data_length) { 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(ananta) 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We should defer further loads on multipart resources on the same lines 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // as regular resources requested by plugins to prevent reentrancy. 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) resource_client_->DidReceiveData( 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) data, data_length, byte_range_lower_bound_); 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) byte_range_lower_bound_ += data_length; 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) virtual void didFinishLoading(WebURLLoader*, 1355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) double finishTime, 1365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int64_t total_encoded_data_length) {} 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void didFail(WebURLLoader*, const WebURLError&) {} 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The lower bound of the byte range. 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int64 byte_range_lower_bound_; 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The handler for the data. 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* resource_client_; 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class HeaderFlattener : public WebHTTPHeaderVisitor { 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit HeaderFlattener(std::string* buf) : buf_(buf) { 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void visitHeader(const WebString& name, const WebString& value) { 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(darin): Should we really exclude headers with an empty value? 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!name.isEmpty() && !value.isEmpty()) { 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) buf_->append(name.utf8()); 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) buf_->append(": "); 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) buf_->append(value.utf8()); 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) buf_->append("\n"); 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string* buf_; 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string GetAllHeaders(const WebURLResponse& response) { 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(darin): It is possible for httpStatusText to be empty and still have 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // an interesting response, so this check seems wrong. 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string result; 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebString& status = response.httpStatusText(); 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (status.isEmpty()) 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return result; 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(darin): Shouldn't we also report HTTP version numbers? 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result = base::StringPrintf("HTTP %d ", response.httpStatusCode()); 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result.append(status.utf8()); 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result.append("\n"); 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HeaderFlattener flattener(&result); 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response.visitHTTPHeaderFields(&flattener); 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return result; 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct ResponseInfo { 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL url; 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string mime_type; 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32 last_modified; 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32 expected_length; 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GetResponseInfo(const WebURLResponse& response, 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ResponseInfo* response_info) { 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info->url = response.url(); 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info->mime_type = response.mimeType().utf8(); 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Measured in seconds since 12:00 midnight GMT, January 1, 1970. 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info->last_modified = 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<uint32>(response.lastModifiedDate()); 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the length comes in as -1, then it indicates that it was not 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // read off the HTTP headers. We replicate Safari webkit behavior here, 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // which is to set it to 0. 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info->expected_length = 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<uint32>(std::max(response.expectedContentLength(), 0LL)); 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebString content_encoding = 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response.httpHeaderField(WebString::fromUTF8("Content-Encoding")); 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!content_encoding.isNull() && 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !EqualsASCII(content_encoding, "identity")) { 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't send the compressed content length to the plugin, which only 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // cares about the decoded length. 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info->expected_length = 0; 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 218f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// blink::WebPlugin ---------------------------------------------------------- 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct WebPluginImpl::ClientInfo { 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned long id; 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* client; 223f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) blink::WebURLRequest request; 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool pending_failure_notification; 225f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) linked_ptr<blink::WebURLLoader> loader; 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool notify_redirects; 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_plugin_src_load; 228eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch int64 data_offset; 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::initialize(WebPluginContainer* container) { 232ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (!render_view_.get()) { 233ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch LOG(ERROR) << "No RenderView"; 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) WebPluginDelegateProxy* plugin_delegate = new WebPluginDelegateProxy( 2385d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) this, mime_type_, render_view_, render_frame_); 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 24090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Store the plugin's unique identifier, used by the container to track its 24190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // script objects. 24290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) npp_ = plugin_delegate->GetPluginNPP(); 24390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set the container before Initialize because the plugin may 24590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // synchronously call NPN_GetValue to get its container, or make calls 24690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // passing script objects that need to be tracked, during initialization. 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetContainer(container); 24890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool ok = plugin_delegate->Initialize( 25058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) plugin_url_, arg_names_, arg_values_, load_manually_); 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ok) { 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_delegate->PluginDestroyed(); 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 254f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) blink::WebPlugin* replacement_plugin = 255ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch GetContentClient()->renderer()->CreatePluginReplacement( 256a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) render_frame_, file_path_); 257eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (!replacement_plugin) 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 260eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Disable scripting by this plugin before replacing it with the new 261eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // one. This plugin also needs destroying, so use destroy(), which will 262eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // implicitly disable scripting while un-setting the container. 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) destroy(); 264eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 265eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Inform the container of the replacement plugin, then initialize it. 266eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch container->setPlugin(replacement_plugin); 267eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return replacement_plugin->initialize(container); 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_ = plugin_delegate; 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::destroy() { 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetContainer(NULL); 277b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) base::MessageLoop::current()->DeleteSoon(FROM_HERE, this); 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NPObject* WebPluginImpl::scriptableObject() { 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return delegate_->GetPluginScriptableObject(); 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)NPP WebPluginImpl::pluginNPP() { 28890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return npp_; 28990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 29090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 291f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)bool WebPluginImpl::getFormValue(blink::WebString& value) { 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 294c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::string16 form_value; 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_->GetFormValue(&form_value)) 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) value = form_value; 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::paint(WebCanvas* canvas, const WebRect& paint_rect) { 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_ || !container_) 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Force a geometry update if needed to allow plugins like media player 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // which defer the initial geometry update to work. 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_->reportGeometry(); 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // OS_WIN 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Note that |canvas| is only used when in windowless mode. 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->Paint(canvas, paint_rect); 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::updateGeometry( 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebRect& window_rect, const WebRect& clip_rect, 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebVector<WebRect>& cutout_rects, bool is_visible) { 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginGeometry new_geometry; 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_geometry.window = window_; 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_geometry.window_rect = window_rect; 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_geometry.clip_rect = clip_rect; 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_geometry.visible = is_visible; 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_geometry.rects_valid = true; 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < cutout_rects.size(); ++i) 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_geometry.cutout_rects.push_back(cutout_rects[i]); 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Only send DidMovePlugin if the geometry changed in some way. 3285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (window_ && (first_geometry_update_ || !new_geometry.Equals(geometry_))) { 3295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_frame_->GetRenderWidget()->SchedulePluginMove(new_geometry); 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We invalidate windowed plugins during the first geometry update to 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // ensure that they get reparented to the wrapper window in the browser. 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This ensures that they become visible and are painted by the OS. This is 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // required as some pages don't invalidate when the plugin is added. 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (first_geometry_update_ && window_) { 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InvalidateRect(window_rect); 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Only UpdateGeometry if either the window or clip rects have changed. 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_ && (first_geometry_update_ || 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_geometry.window_rect != geometry_.window_rect || 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_geometry.clip_rect != geometry_.clip_rect)) { 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notify the plugin that its parameters have changed. 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->UpdateGeometry(new_geometry.window_rect, new_geometry.clip_rect); 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Initiate a download on the plugin url. This should be done for the 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // first update geometry sequence. We need to ensure that the plugin 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // receives the geometry update before it starts receiving data. 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (first_geometry_update_) { 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // An empty url corresponds to an EMBED tag with no src attribute. 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!load_manually_ && plugin_url_.is_valid()) { 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The Flash plugin hangs for a while if it receives data before 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // receiving valid plugin geometry. By valid geometry we mean the 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // geometry received by a call to setFrameRect in the Webkit 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // layout code path. To workaround this issue we download the 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // plugin source url on a timer. 358b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) base::MessageLoop::current()->PostTask( 359b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) FROM_HERE, 360b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) base::Bind(&WebPluginImpl::OnDownloadPluginSrcUrl, 361b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) weak_factory_.GetWeakPtr())); 3625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't cache the geometry during the first geometry update. The first 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // geometry update sequence is received when Widget::setParent is called. 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For plugins like media player which have a bug where they only honor 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the first geometry update, we have a quirk which ignores the first 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // geometry update. To ensure that these plugins work correctly in cases 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // where we receive only one geometry update from webkit, we also force 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // a geometry update during paint which should go out correctly as the 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // initial geometry update was not cached. 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!first_geometry_update_) 3755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) geometry_ = new_geometry; 3765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else // OS_WIN 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) geometry_ = new_geometry; 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // OS_WIN 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) first_geometry_update_ = false; 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::updateFocus(bool focused) { 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (accepts_input_events_) 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->SetFocus(focused); 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::updateVisibility(bool visible) { 3885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!window_) 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginGeometry move; 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) move.window = window_; 3935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) move.window_rect = gfx::Rect(); 3945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) move.clip_rect = gfx::Rect(); 3955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) move.rects_valid = false; 3965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) move.visible = visible; 3975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_frame_->GetRenderWidget()->SchedulePluginMove(move); 3995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::acceptsInputEvents() { 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return accepts_input_events_; 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::handleInputEvent( 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebInputEvent& event, WebCursorInfo& cursor_info) { 4075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Swallow context menu events in order to suppress the default context menu. 4085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (event.type == WebInputEvent::ContextMenu) 4095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 4105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 41190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) WebCursor::CursorInfo web_cursor_info; 41290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool ret = delegate_->HandleInputEvent(event, &web_cursor_info); 41390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) cursor_info.type = web_cursor_info.type; 41490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) cursor_info.hotSpot = web_cursor_info.hotspot; 41590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) cursor_info.customImage = web_cursor_info.custom_image; 41690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) cursor_info.imageScaleFactor = web_cursor_info.image_scale_factor; 41790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#if defined(OS_WIN) 41890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) cursor_info.externalHandle = web_cursor_info.external_handle; 41990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif 42090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return ret; 4215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didReceiveResponse(const WebURLResponse& response) { 4245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ignore_response_error_ = false; 4255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ResponseInfo response_info; 4275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetResponseInfo(response, &response_info); 4285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->DidReceiveManualResponse( 4305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info.url, 4315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info.mime_type, 4325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetAllHeaders(response), 4335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info.expected_length, 4345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info.last_modified); 4355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didReceiveData(const char* data, int data_length) { 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->DidReceiveManualData(data, data_length); 4395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didFinishLoading() { 4425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->DidFinishManualLoading(); 4435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didFailLoading(const WebURLError& error) { 4465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ignore_response_error_) 4475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->DidManualLoadFail(); 4485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didFinishLoadingFrameRequest( 4515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebURL& url, void* notify_data) { 4525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) { 4535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We're converting a void* into an arbitrary int id. Though 4545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // these types are the same size on all the platforms we support, 4555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the compiler may complain as though they are different, so to 4565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // make the casting gods happy go through an intptr_t (the union 4575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // of void* and int) rather than converting straight across. 4585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->DidFinishLoadWithReason( 4595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, NPRES_DONE, reinterpret_cast<intptr_t>(notify_data)); 4605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didFailLoadingFrameRequest( 4645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebURL& url, void* notify_data, const WebURLError& error) { 4655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 4665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 4675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NPReason reason = 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) error.reason == net::ERR_ABORTED ? NPRES_USER_BREAK : NPRES_NETWORK_ERR; 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // See comment in didFinishLoadingFrameRequest about the cast here. 4715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->DidFinishLoadWithReason( 4725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, reason, reinterpret_cast<intptr_t>(notify_data)); 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::isPlaceholder() { 4765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 4775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)WebPluginImpl::LoaderClient::LoaderClient(WebPluginImpl* parent) 4805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) : parent_(parent) {} 4815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 4825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebPluginImpl::LoaderClient::willSendRequest( 4835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) blink::WebURLLoader* loader, blink::WebURLRequest& newRequest, 4845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const blink::WebURLResponse& redirectResponse) { 4855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) parent_->willSendRequest(loader, newRequest, redirectResponse); 4865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 4875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 4885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebPluginImpl::LoaderClient::didSendData( 4895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) blink::WebURLLoader* loader, unsigned long long bytesSent, 4905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) unsigned long long totalBytesToBeSent) { 4915d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) parent_->didSendData(loader, bytesSent, totalBytesToBeSent); 4925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 4935d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 4945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebPluginImpl::LoaderClient::didReceiveResponse( 4955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) blink::WebURLLoader* loader, const blink::WebURLResponse& response) { 4965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) parent_->didReceiveResponse(loader, response); 4975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 4985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 4995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebPluginImpl::LoaderClient::didDownloadData( 5005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) blink::WebURLLoader* loader, int dataLength, int encodedDataLength) { 5015d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 5025d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 5035d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebPluginImpl::LoaderClient::didReceiveData( 5045d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) blink::WebURLLoader* loader, const char* data, 5055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int dataLength, int encodedDataLength) { 5065d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) parent_->didReceiveData(loader, data, dataLength, encodedDataLength); 5075d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 5085d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 5095d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebPluginImpl::LoaderClient::didReceiveCachedMetadata( 5105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) blink::WebURLLoader* loader, const char* data, int dataLength) { 5115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 5125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 5135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebPluginImpl::LoaderClient::didFinishLoading( 5145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) blink::WebURLLoader* loader, double finishTime, 5155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int64_t total_encoded_data_length) { 5165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) parent_->didFinishLoading(loader, finishTime); 5175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 5185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 5195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void WebPluginImpl::LoaderClient::didFail( 5205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) blink::WebURLLoader* loader, const blink::WebURLError& error) { 5215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) parent_->didFail(loader, error); 5225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 5235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 5245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// ----------------------------------------------------------------------------- 5255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginImpl::WebPluginImpl( 5275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebFrame* webframe, 5285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebPluginParams& params, 5292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& file_path, 530a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const base::WeakPtr<RenderViewImpl>& render_view, 531a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderFrameImpl* render_frame) 5325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : windowless_(false), 5335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_(gfx::kNullPluginWindow), 5345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accepts_input_events_(false), 535a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) render_frame_(render_frame), 536ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch render_view_(render_view), 5375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_(webframe), 5385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_(NULL), 5395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_(NULL), 54090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) npp_(NULL), 5415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_url_(params.url), 5425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) load_manually_(params.loadManually), 5435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) first_geometry_update_(true), 5445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ignore_response_error_(false), 5455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) file_path_(file_path), 546a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) mime_type_(base::UTF16ToASCII(params.mimeType)), 5471320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci loader_client_(this), 5481320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci weak_factory_(this) { 5495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(params.attributeNames.size(), params.attributeValues.size()); 5506e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) base::StringToLowerASCII(&mime_type_); 5515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < params.attributeNames.size(); ++i) { 5535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) arg_names_.push_back(params.attributeNames[i].utf8()); 5545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) arg_values_.push_back(params.attributeValues[i].utf8()); 5555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 556c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 557c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Set subresource URL for crash reporting. 558c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::debug::SetCrashKeyValue("subresource_url", plugin_url_.spec()); 5595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginImpl::~WebPluginImpl() { 5625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::SetWindow(gfx::PluginWindowHandle window) { 5655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (window) { 5665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(!windowless_); 5675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_ = window; 5685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 5695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(kbr): remove. http://crbug.com/105344 5705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Lie to ourselves about being windowless even if we got a fake 5725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // plugin window handle, so we continue to get input events. 5735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) windowless_ = true; 5745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accepts_input_events_ = true; 5755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We do not really need to notify the page delegate that a plugin 5765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // window was created -- so don't. 5775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 5785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accepts_input_events_ = false; 579ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 580ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#endif // OS_MACOSX 5815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 5825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(!window_); // Make sure not called twice. 5835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) windowless_ = true; 5845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accepts_input_events_ = true; 5855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::SetAcceptsInputEvents(bool accepts) { 5895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accepts_input_events_ = accepts; 5905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::WillDestroyWindow(gfx::PluginWindowHandle window) { 5935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(window, window_); 5945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_ = gfx::kNullPluginWindow; 595a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (render_view_.get()) 5965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_frame_->GetRenderWidget()->CleanupWindowInPluginMoves(window); 5975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)GURL WebPluginImpl::CompleteURL(const char* url) { 6005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!webframe_) { 6015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 6025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GURL(); 6035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(darin): Is conversion from UTF8 correct here? 6055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return webframe_->document().completeURL(WebString::fromUTF8(url)); 6065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::CancelResource(unsigned long id) { 6095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < clients_.size(); ++i) { 6105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (clients_[i].id == id) { 6115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (clients_[i].loader.get()) { 6125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients_[i].loader->setDefersLoading(false); 6135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients_[i].loader->cancel(); 6145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RemoveClient(i); 6155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::SetPostData(WebURLRequest* request, 6225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char *buf, 6235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32 length) { 6245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<std::string> names; 6255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<std::string> values; 6265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<char> body; 6275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool rv = PluginHost::SetPostData(buf, length, &names, &values, &body); 6285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < names.size(); ++i) { 6305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request->addHTTPHeaderField(WebString::fromUTF8(names[i]), 6315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebString::fromUTF8(values[i])); 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebString content_type_header = WebString::fromUTF8("Content-Type"); 6355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebString& content_type = 6365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request->httpHeaderField(content_type_header); 6375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (content_type.isEmpty()) { 6385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request->setHTTPHeaderField( 6395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content_type_header, 6405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebString::fromUTF8("application/x-www-form-urlencoded")); 6415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebHTTPBody http_body; 6445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (body.size()) { 6455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) http_body.initialize(); 6465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) http_body.appendData(WebData(&body[0], body.size())); 6475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request->setHTTPBody(http_body); 6495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return rv; 6515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::IsValidUrl(const GURL& url, Referrer referrer_flag) { 6545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (referrer_flag == PLUGIN_SRC && 6555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mime_type_ == kFlashPluginSwfMimeType && 6565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url.GetOrigin() != plugin_url_.GetOrigin()) { 6575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Do url check to make sure that there are no @, ;, \ chars in between url 6585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // scheme and url path. 6595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* url_to_check(url.spec().data()); 6605c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu url::Parsed parsed; 6615c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu url::ParseStandardURL(url_to_check, strlen(url_to_check), &parsed); 6625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (parsed.path.begin <= parsed.scheme.end()) 6635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string string_to_search; 6655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string_to_search.assign(url_to_check + parsed.scheme.end(), 6665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parsed.path.begin - parsed.scheme.end()); 6675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (string_to_search.find("@") != std::string::npos || 6685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string_to_search.find(";") != std::string::npos || 6695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string_to_search.find("\\") != std::string::npos) 6705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 6715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginImpl::RoutingStatus WebPluginImpl::RouteToFrame( 6775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* url, 6785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_javascript_url, 6795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool popups_allowed, 6805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* method, 6815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* target, 6825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* buf, 6835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned int len, 6845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int notify_id, 6855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Referrer referrer_flag) { 6865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If there is no target, there is nothing to do 6875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!target) 6885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NOT_ROUTED; 6895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This could happen if the WebPluginContainer was already deleted. 6915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!webframe_) 6925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NOT_ROUTED; 6935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebString target_str = WebString::fromUTF8(target); 6955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Take special action for JavaScript URLs 6975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_javascript_url) { 6985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebFrame* target_frame = 6995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_->view()->findFrameByName(target_str, webframe_); 7005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For security reasons, do not allow JavaScript on frames 7015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // other than this frame. 7025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (target_frame != webframe_) { 7035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(darin): Localize this message. 7045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char kMessage[] = 7055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "Ignoring cross-frame javascript URL load requested by plugin."; 7065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_->addMessageToConsole( 7075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebConsoleMessage(WebConsoleMessage::LevelError, 7085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebString::fromUTF8(kMessage))); 7095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ROUTED; 7105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Route javascript calls back to the plugin. 7135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NOT_ROUTED; 7145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we got this far, we're routing content to a target frame. 7175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Go fetch the URL. 7185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL complete_url = CompleteURL(url); 7205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Remove when flash bug is fixed. http://crbug.com/40016. 7215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!WebPluginImpl::IsValidUrl(complete_url, referrer_flag)) 7225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return INVALID_URL; 7235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (strcmp(method, "GET") != 0) { 7255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We're only going to route HTTP/HTTPS requests 7263551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (!complete_url.SchemeIsHTTPOrHTTPS()) 7275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return INVALID_URL; 7285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLRequest request(complete_url); 7315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetReferrer(&request, referrer_flag); 7325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request.setHTTPMethod(WebString::fromUTF8(method)); 7345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request.setFirstPartyForCookies( 7355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_->document().firstPartyForCookies()); 7365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request.setHasUserGesture(popups_allowed); 7375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (len > 0) { 7385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!SetPostData(&request, buf, len)) { 7395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Uhoh - we're in trouble. There isn't a good way 7405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to recover at this point. Break out. 7415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 7425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ROUTED; 7435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_->loadFrameRequest( 7475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request, target_str, notify_id != 0, reinterpret_cast<void*>(notify_id)); 7485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ROUTED; 7495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NPObject* WebPluginImpl::GetWindowScriptNPObject() { 7525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!webframe_) { 7535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 7545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 7555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return webframe_->windowObject(); 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NPObject* WebPluginImpl::GetPluginElement() { 7605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return container_->scriptableObjectForElement(); 7615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::FindProxyForUrl(const GURL& url, std::string* proxy_list) { 7645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Proxy resolving doesn't work in single-process mode. 7655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 7665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::SetCookie(const GURL& url, 7695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& first_party_for_cookies, 7705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& cookie) { 771ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (!render_view_.get()) 7725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) WebCookieJar* cookie_jar = render_frame_->cookie_jar(); 7755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!cookie_jar) { 7765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DLOG(WARNING) << "No cookie jar!"; 7775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cookie_jar->setCookie( 7815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, first_party_for_cookies, WebString::fromUTF8(cookie)); 7825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string WebPluginImpl::GetCookies(const GURL& url, 7855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& first_party_for_cookies) { 786ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (!render_view_.get()) 7875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return std::string(); 7885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) WebCookieJar* cookie_jar = render_frame_->cookie_jar(); 7905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!cookie_jar) { 7915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DLOG(WARNING) << "No cookie jar!"; 7925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return std::string(); 7935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return base::UTF16ToUTF8(cookie_jar->cookies(url, first_party_for_cookies)); 7965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::URLRedirectResponse(bool allow, int resource_id) { 7995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < clients_.size(); ++i) { 8005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (clients_[i].id == static_cast<unsigned long>(resource_id)) { 8015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (clients_[i].loader.get()) { 8025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (allow) { 8035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients_[i].loader->setDefersLoading(false); 8045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 8055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients_[i].loader->cancel(); 8065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (clients_[i].client) 8077dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch clients_[i].client->DidFail(clients_[i].id); 8085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 8115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 81558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)bool WebPluginImpl::CheckIfRunInsecureContent(const GURL& url) { 81658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) if (!webframe_) 81758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) return true; 81858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 81958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) return webframe_->checkIfRunInsecureContent(url); 82058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)} 82158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 8225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 8235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginAcceleratedSurface* WebPluginImpl::GetAcceleratedSurface( 8245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::GpuPreference gpu_preference) { 8255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 8265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::AcceleratedPluginEnabledRendering() { 8295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::AcceleratedPluginAllocatedIOSurface(int32 width, 8325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 height, 8335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32 surface_id) { 8345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) next_io_surface_allocated_ = true; 8355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) next_io_surface_width_ = width; 8365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) next_io_surface_height_ = height; 8375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) next_io_surface_id_ = surface_id; 8385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::AcceleratedPluginSwappedIOSurface() { 8412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!container_) 8422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 8432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Deferring the call to setBackingIOSurfaceId is an attempt to 8442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // work around garbage occasionally showing up in the plugin's 8452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // area during live resizing of Core Animation plugins. The 8462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // assumption was that by the time this was called, the plugin 8472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // process would have populated the newly allocated IOSurface. It 8482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // is not 100% clear at this point why any garbage is getting 8492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // through. More investigation is needed. http://crbug.com/105346 8502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (next_io_surface_allocated_) { 8512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (next_io_surface_id_) { 8527d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if (!io_surface_layer_.get()) { 8532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) io_surface_layer_ = cc::IOSurfaceLayer::Create(); 85403b57e008b61dfcb1fbad3aea950ae0e001748b0Torne (Richard Coles) web_layer_.reset(new cc_blink::WebLayerImpl(io_surface_layer_)); 8552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) container_->setWebLayer(web_layer_.get()); 8562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 8572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) io_surface_layer_->SetIOSurfaceProperties( 8582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) next_io_surface_id_, 8592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::Size(next_io_surface_width_, next_io_surface_height_)); 8602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else { 8612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) container_->setWebLayer(NULL); 8622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) web_layer_.reset(); 8632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) io_surface_layer_ = NULL; 8645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) next_io_surface_allocated_ = false; 8662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else { 8677d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if (io_surface_layer_.get()) 8682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) io_surface_layer_->SetNeedsDisplay(); 8695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 8725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::Invalidate() { 8745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (container_) 8755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_->invalidate(); 8765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::InvalidateRect(const gfx::Rect& rect) { 8795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (container_) 8805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_->invalidateRect(rect); 8815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::OnDownloadPluginSrcUrl() { 8845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HandleURLRequestInternal( 8855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_url_.spec().c_str(), "GET", NULL, NULL, 0, 0, false, DOCUMENT_URL, 8865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false, true); 8875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginResourceClient* WebPluginImpl::GetClientFromLoader( 8905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoader* loader) { 8915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientInfo* client_info = GetClientInfoFromLoader(loader); 8925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client_info) 8935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return client_info->client; 8945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 8955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginImpl::ClientInfo* WebPluginImpl::GetClientInfoFromLoader( 8985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoader* loader) { 8995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < clients_.size(); ++i) { 9005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (clients_[i].loader.get() == loader) 9015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &clients_[i]; 9025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 9055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 9065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::willSendRequest(WebURLLoader* loader, 9095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLRequest& request, 9105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebURLResponse& response) { 91158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // TODO(jam): THIS LOGIC IS COPIED IN PluginURLFetcher::OnReceivedRedirect 91258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // until kDirectNPAPIRequests is the default and we can remove this old path. 9135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginImpl::ClientInfo* client_info = GetClientInfoFromLoader(loader); 9145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client_info) { 9155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Currently this check is just to catch an https -> http redirect when 9165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // loading the main plugin src URL. Longer term, we could investigate 9175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // firing mixed diplay or scripting issues for subresource loads 9185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // initiated by plug-ins. 9195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client_info->is_plugin_src_load && 9205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_ && 9215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !webframe_->checkIfRunInsecureContent(request.url())) { 9225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) loader->cancel(); 9237dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch client_info->client->DidFail(client_info->id); 9245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (net::HttpResponseHeaders::IsRedirectResponseCode( 9275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response.httpStatusCode())) { 9285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the plugin does not participate in url redirect notifications then 9295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // just block cross origin 307 POST redirects. 9305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!client_info->notify_redirects) { 9315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (response.httpStatusCode() == 307 && 9325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LowerCaseEqualsASCII(request.httpMethod().utf8(), "post")) { 9335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL original_request_url(response.url()); 9345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL response_url(request.url()); 9355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (original_request_url.GetOrigin() != response_url.GetOrigin()) { 9365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) loader->setDefersLoading(true); 9375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) loader->cancel(); 9387dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch client_info->client->DidFail(client_info->id); 9395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 9435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) loader->setDefersLoading(true); 9445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_info->client->WillSendRequest(request.url(), 9475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response.httpStatusCode()); 9485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didSendData(WebURLLoader* loader, 9525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned long long bytes_sent, 9535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned long long total_bytes_to_be_sent) { 9545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didReceiveResponse(WebURLLoader* loader, 9575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebURLResponse& response) { 958d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) // TODO(jam): THIS LOGIC IS COPIED IN PluginURLFetcher::OnReceivedResponse 959d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) // until kDirectNPAPIRequests is the default and we can remove this old path. 9605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static const int kHttpPartialResponseStatusCode = 206; 9615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static const int kHttpResponseSuccessStatusCode = 200; 9625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* client = GetClientFromLoader(loader); 9645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!client) 9655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ResponseInfo response_info; 9685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetResponseInfo(response, &response_info); 9697dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch ClientInfo* client_info = GetClientInfoFromLoader(loader); 9707dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (!client_info) 9717dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch return; 9725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool request_is_seekable = true; 9745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client->IsMultiByteResponseExpected()) { 9755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (response.httpStatusCode() == kHttpPartialResponseStatusCode) { 976eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ClientInfo* client_info = GetClientInfoFromLoader(loader); 977eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (!client_info) 978eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return; 979eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (HandleHttpMultipartResponse(response, client)) { 980eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Multiple ranges requested, data will be delivered by 981eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // MultipartResponseDelegate. 982eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch client_info->data_offset = 0; 983eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return; 984eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 985eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch int64 upper_bound = 0, instance_size = 0; 986eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Single range requested - go through original processing for 987eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // non-multipart requests, but update data offset. 988eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch MultipartResponseDelegate::ReadContentRanges(response, 989eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch &client_info->data_offset, 990eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch &upper_bound, 991eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch &instance_size); 9925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (response.httpStatusCode() == kHttpResponseSuccessStatusCode) { 993a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) RenderThreadImpl::current()->RecordAction( 9945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::UserMetricsAction("Plugin_200ForByteRange")); 9955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the client issued a byte range request and the server responds with 9965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // HTTP 200 OK, it indicates that the server does not support byte range 9975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // requests. 9985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We need to emulate Firefox behavior by doing the following:- 9995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 1. Destroy the plugin instance in the plugin process. Ensure that 10005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // existing resource requests initiated for the plugin instance 10015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // continue to remain valid. 10025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 2. Create a new plugin instance and notify it about the response 10035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // received here. 10045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ReinitializePluginForResponse(loader)) { 10055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 10065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 10075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The server does not support byte range requests. No point in creating 10105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // seekable streams. 10115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request_is_seekable = false; 10125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete client; 10145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client = NULL; 10155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create a new resource client for this request. 10175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < clients_.size(); ++i) { 10185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (clients_[i].loader.get() == loader) { 10195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* resource_client = 10205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->CreateResourceClient(clients_[i].id, plugin_url_, 0); 10215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients_[i].client = resource_client; 10225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client = resource_client; 10235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 10245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(client != NULL); 10285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Calling into a plugin could result in reentrancy if the plugin yields 10325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // control to the OS like entering a modal loop etc. Prevent this by 10335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // stopping further loading until the plugin notifies us that it is ready to 10345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // accept data 10355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) loader->setDefersLoading(true); 10365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client->DidReceiveResponse( 10385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info.mime_type, 10395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetAllHeaders(response), 10405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info.expected_length, 10415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_info.last_modified, 10425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request_is_seekable); 10435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Bug http://b/issue?id=925559. The flash plugin would not handle the HTTP 10455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // error codes in the stream header and as a result, was unaware of the 10465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // fate of the HTTP requests issued via NPN_GetURLNotify. Webkit and FF 10475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // destroy the stream and invoke the NPP_DestroyStream function on the 10485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // plugin if the HTTP request fails. 10495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url = response.url(); 10501320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci if (url.SchemeIs(url::kHttpScheme) || url.SchemeIs(url::kHttpsScheme)) { 10515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (response.httpStatusCode() < 100 || response.httpStatusCode() >= 400) { 10525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The plugin instance could be in the process of deletion here. 10535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Verify if the WebPluginResourceClient instance still exists before 10545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // use. 10555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientInfo* client_info = GetClientInfoFromLoader(loader); 10565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client_info) { 10575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_info->pending_failure_notification = true; 10585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didReceiveData(WebURLLoader* loader, 10645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char *buffer, 10655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int data_length, 10665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int encoded_data_length) { 10675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* client = GetClientFromLoader(loader); 10685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!client) 10695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 10705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultiPartResponseHandlerMap::iterator index = 10725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) multi_part_response_map_.find(client); 10735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (index != multi_part_response_map_.end()) { 10745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultipartResponseDelegate* multi_part_handler = (*index).second; 10755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(multi_part_handler != NULL); 10765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) multi_part_handler->OnReceivedData(buffer, 10775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) data_length, 10785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) encoded_data_length); 10795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 10805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) loader->setDefersLoading(true); 1081eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ClientInfo* client_info = GetClientInfoFromLoader(loader); 1082eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch client->DidReceiveData(buffer, data_length, client_info->data_offset); 1083eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch client_info->data_offset += data_length; 10845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didFinishLoading(WebURLLoader* loader, double finishTime) { 10885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientInfo* client_info = GetClientInfoFromLoader(loader); 10895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client_info && client_info->client) { 10905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultiPartResponseHandlerMap::iterator index = 10915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) multi_part_response_map_.find(client_info->client); 10925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (index != multi_part_response_map_.end()) { 10935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete (*index).second; 10945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) multi_part_response_map_.erase(index); 1095d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) DidStopLoading(); 10965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) loader->setDefersLoading(true); 10985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* resource_client = client_info->client; 10995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The ClientInfo can get deleted in the call to DidFinishLoading below. 11005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // It is not safe to access this structure after that. 11015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_info->client = NULL; 11027dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch resource_client->DidFinishLoading(client_info->id); 11035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::didFail(WebURLLoader* loader, 11075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebURLError& error) { 11085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientInfo* client_info = GetClientInfoFromLoader(loader); 11095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client_info && client_info->client) { 11105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) loader->setDefersLoading(true); 11115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* resource_client = client_info->client; 11125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The ClientInfo can get deleted in the call to DidFail below. 11135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // It is not safe to access this structure after that. 11145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_info->client = NULL; 11157dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch resource_client->DidFail(client_info->id); 11165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::RemoveClient(size_t i) { 11205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients_.erase(clients_.begin() + i); 11215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::RemoveClient(WebURLLoader* loader) { 11245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < clients_.size(); ++i) { 11255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (clients_[i].loader.get() == loader) { 11265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RemoveClient(i); 11275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 11285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::SetContainer(WebPluginContainer* container) { 11335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!container) 11345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TearDownPluginInstance(NULL); 11355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_ = container; 113690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (container_) 113790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) container_->allowScriptObjects(); 11385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::HandleURLRequest(const char* url, 11415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* method, 11425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* target, 11435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* buf, 11445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned int len, 11455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int notify_id, 11465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool popups_allowed, 11475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool notify_redirects) { 11485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // GetURL/PostURL requests initiated explicitly by plugins should specify the 11495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // plugin SRC url as the referrer if it is available. 11505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HandleURLRequestInternal( 11515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, method, target, buf, len, notify_id, popups_allowed, PLUGIN_SRC, 11525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) notify_redirects, false); 11535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::HandleURLRequestInternal(const char* url, 11565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* method, 11575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* target, 11585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* buf, 11595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned int len, 11605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int notify_id, 11615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool popups_allowed, 11625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Referrer referrer_flag, 11635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool notify_redirects, 11645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_plugin_src_load) { 11655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For this request, we either route the output to a frame 11665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // because a target has been specified, or we handle the request 11675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // here, i.e. by executing the script if it is a javascript url 11685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // or by initiating a download on the URL, etc. There is one special 11695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // case in that the request is a javascript url and the target is "_self", 11705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in which case we route the output to the plugin rather than routing it 11715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to the plugin's frame. 11725c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu bool is_javascript_url = 11731320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci url::FindAndCompareScheme(url, strlen(url), url::kJavaScriptScheme, NULL); 11745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RoutingStatus routing_status = RouteToFrame( 11755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, is_javascript_url, popups_allowed, method, target, buf, len, 11765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) notify_id, referrer_flag); 11775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (routing_status == ROUTED) 11785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 11795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_javascript_url) { 11815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL gurl(url); 11825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebString result = container_->executeScriptURL(gurl, popups_allowed); 11835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // delegate_ could be NULL because executeScript caused the container to 11855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // be deleted. 11865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) { 11875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->SendJavaScriptStream( 11885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gurl, result.utf8(), !result.isNull(), notify_id); 11895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 11925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned long resource_id = GetNextResourceId(); 11955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!resource_id) 11965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 11975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL complete_url = CompleteURL(url); 11995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Remove when flash bug is fixed. http://crbug.com/40016. 12005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!WebPluginImpl::IsValidUrl(complete_url, referrer_flag)) 12015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 12025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the RouteToFrame call returned a failure then inform the result 12045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // back to the plugin asynchronously. 12055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((routing_status == INVALID_URL) || 12065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (routing_status == GENERAL_FAILURE)) { 120758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) WebPluginResourceClient* resource_client = delegate_->CreateResourceClient( 120858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) resource_id, complete_url, notify_id); 120958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) if (resource_client) 121058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) resource_client->DidFail(resource_id); 12115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 12125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // CreateResourceClient() sends a synchronous IPC message so it's possible 12155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // that TearDownPluginInstance() may have been called in the nested 12165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // message loop. If so, don't start the request. 12175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delegate_) 12185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 12195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12204e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (!CommandLine::ForCurrentProcess()->HasSwitch( 12214e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) switches::kDisableDirectNPAPIRequests)) { 122258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // We got here either because the plugin called GetURL/PostURL, or because 122358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // we're fetching the data for an embed tag. If we're in multi-process mode, 122458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // we want to fetch the data in the plugin process as the renderer won't be 122558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // able to request any origin when site isolation is in place. So bounce 122658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // this request back to the plugin process which will use ResourceDispatcher 122758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // to fetch the url. 122858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 122958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // TODO(jam): any better way of getting this? Can't find a way to get 123058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // frame()->loader()->outgoingReferrer() which 123158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // WebFrameImpl::setReferrerForRequest does. 123258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) WebURLRequest request(complete_url); 123358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) SetReferrer(&request, referrer_flag); 123458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) GURL referrer( 123558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) request.httpHeaderField(WebString::fromUTF8("Referer")).utf8()); 123658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 123758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) GURL first_party_for_cookies = webframe_->document().firstPartyForCookies(); 123858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) delegate_->FetchURL(resource_id, notify_id, complete_url, 1239d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) first_party_for_cookies, method, buf, len, referrer, 1240d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) notify_redirects, is_plugin_src_load, 0, 12415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_frame_->GetRoutingID(), 12425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) render_view_->GetRoutingID()); 124358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) } else { 124458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) WebPluginResourceClient* resource_client = delegate_->CreateResourceClient( 124558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) resource_id, complete_url, notify_id); 124658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) if (!resource_client) 124758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) return; 124858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) InitiateHTTPRequest(resource_id, resource_client, complete_url, method, buf, 124958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) len, NULL, referrer_flag, notify_redirects, 125058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) is_plugin_src_load); 125158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) } 12525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)unsigned long WebPluginImpl::GetNextResourceId() { 12555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!webframe_) 12565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 12575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebView* view = webframe_->view(); 12585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!view) 12595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 12605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return view->createUniqueIdentifierForRequest(); 12615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::InitiateHTTPRequest(unsigned long resource_id, 12645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* client, 12655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 12665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* method, 12675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* buf, 12685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int buf_len, 12695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* range_info, 12705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Referrer referrer_flag, 12715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool notify_redirects, 12725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_plugin_src_load) { 12735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!client) { 12745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 12755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 12765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientInfo info; 12795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.id = resource_id; 12805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.client = client; 12815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.request.initialize(); 12825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.request.setURL(url); 12835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.request.setFirstPartyForCookies( 12845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_->document().firstPartyForCookies()); 12855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.request.setRequestorProcessID(delegate_->GetProcessId()); 12865f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) // TODO(mkwst): Is this a request for a plugin object itself 12875f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) // (RequestContextObject), or a request that the plugin makes 12885f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) // (RequestContextPlugin)? 12895f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) info.request.setRequestContext(WebURLRequest::RequestContextPlugin); 12905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.request.setHTTPMethod(WebString::fromUTF8(method)); 12915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.pending_failure_notification = false; 12925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.notify_redirects = notify_redirects; 12935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.is_plugin_src_load = is_plugin_src_load; 1294eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch info.data_offset = 0; 12955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (range_info) { 12975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.request.addHTTPHeaderField(WebString::fromUTF8("Range"), 12985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebString::fromUTF8(range_info)); 12995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (strcmp(method, "POST") == 0) { 13025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Adds headers or form data to a request. This must be called before 13035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // we initiate the actual request. 13045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetPostData(&info.request, buf, buf_len); 13055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetReferrer(&info.request, referrer_flag); 13085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoaderOptions options; 13105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) options.allowCredentials = true; 13115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) options.crossOriginRequestPolicy = 13125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoaderOptions::CrossOriginRequestPolicyAllow; 13135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.loader.reset(webframe_->createAssociatedURLLoader(options)); 13145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!info.loader.get()) 13155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 13165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) info.loader->loadAsynchronously(info.request, &loader_client_); 13175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients_.push_back(info); 13195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 13205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::CancelDocumentLoad() { 13235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (webframe_) { 13245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ignore_response_error_ = true; 13255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_->stopLoading(); 13265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::InitiateHTTPRangeRequest( 13305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* url, const char* range_info, int range_request_id) { 13315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned long resource_id = GetNextResourceId(); 13325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!resource_id) 13335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 13345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL complete_url = CompleteURL(url); 13365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Remove when flash bug is fixed. http://crbug.com/40016. 13375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!WebPluginImpl::IsValidUrl(complete_url, 13385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) load_manually_ ? NO_REFERRER : PLUGIN_SRC)) 13395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 13405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* resource_client = 13425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->CreateSeekableResourceClient(resource_id, range_request_id); 13435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InitiateHTTPRequest( 13445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) resource_id, resource_client, complete_url, "GET", NULL, 0, range_info, 13455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) load_manually_ ? NO_REFERRER : PLUGIN_SRC, false, false); 13465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1348d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)void WebPluginImpl::DidStartLoading() { 1349d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) if (render_view_.get()) { 1350d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) // TODO(darin): Make is_loading_ be a counter! 1351a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) render_view_->DidStartLoading(); 1352d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) } 1353d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)} 1354d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) 1355d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)void WebPluginImpl::DidStopLoading() { 1356d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) if (render_view_.get()) { 1357d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) // TODO(darin): Make is_loading_ be a counter! 1358a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) render_view_->DidStopLoading(); 1359d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) } 1360d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)} 1361d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) 13625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::SetDeferResourceLoading(unsigned long resource_id, 13635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool defer) { 13645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<ClientInfo>::iterator client_index = clients_.begin(); 13655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (client_index != clients_.end()) { 13665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientInfo& client_info = *client_index; 13675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client_info.id == resource_id) { 13695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_info.loader->setDefersLoading(defer); 13705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we determined that the request had failed via the HTTP headers 13725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in the response then we send out a failure notification to the 13735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // plugin process, as certain plugins don't handle HTTP failure codes 13745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // correctly. 13755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!defer && client_info.client && 13765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_info.pending_failure_notification) { 13775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The ClientInfo and the iterator can become invalid due to the call 13785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to DidFail below. 13795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginResourceClient* resource_client = client_info.client; 13805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_info.loader->cancel(); 13815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients_.erase(client_index++); 13827dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch resource_client->DidFail(resource_id); 13835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 13855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_index++; 13875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::IsOffTheRecord() { 13915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 13925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1394eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochbool WebPluginImpl::HandleHttpMultipartResponse( 13955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebURLResponse& response, WebPluginResourceClient* client) { 13965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string multipart_boundary; 13975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!MultipartResponseDelegate::ReadMultipartBoundary( 13985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response, &multipart_boundary)) { 1399eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return false; 14005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1402d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) DidStartLoading(); 14035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultiPartResponseClient* multi_part_response_client = 14055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new MultiPartResponseClient(client); 14065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultipartResponseDelegate* multi_part_response_handler = 14085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new MultipartResponseDelegate(multi_part_response_client, NULL, 14095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response, 14105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) multipart_boundary); 14115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) multi_part_response_map_[client] = multi_part_response_handler; 1412eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return true; 14135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginImpl::ReinitializePluginForResponse( 14165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoader* loader) { 14175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebFrame* webframe = webframe_; 14185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!webframe) 14195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 14205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebView* webview = webframe->view(); 14225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!webview) 14235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 14245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginContainer* container_widget = container_; 14265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Destroy the current plugin instance. 14285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TearDownPluginInstance(loader); 14295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_ = container_widget; 14315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_ = webframe; 14325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) WebPluginDelegateProxy* plugin_delegate = new WebPluginDelegateProxy( 14345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) this, mime_type_, render_view_, render_frame_); 14355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1436eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Store the plugin's unique identifier, used by the container to track its 1437eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // script objects, and enable script objects (since Initialize may use them 1438eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // even if it fails). 1439eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch npp_ = plugin_delegate->GetPluginNPP(); 1440eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch container_->allowScriptObjects(); 1441eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 14425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool ok = plugin_delegate && plugin_delegate->Initialize( 144358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) plugin_url_, arg_names_, arg_values_, load_manually_); 14445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ok) { 1446eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch container_->clearScriptObjects(); 14475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_ = NULL; 14485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(iyengar) Should we delete the current plugin instance here? 14495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 14505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_ = plugin_delegate; 14535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Force a geometry update to occur to ensure that the plugin becomes 14555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // visible. 14565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_->reportGeometry(); 14575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The plugin move sequences accumulated via DidMove are sent to the browser 14595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // whenever the renderer paints. Force a paint here to ensure that changes 14605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to the plugin window are propagated to the browser. 14615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_->invalidate(); 14625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 14635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginImpl::TearDownPluginInstance( 14665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebURLLoader* loader_to_ignore) { 146790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // JavaScript garbage collection may cause plugin script object references to 146890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // be retained long after the plugin is destroyed. Some plugins won't cope 146990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // with their objects being released after they've been destroyed, and once 147090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // we've actually unloaded the plugin the object's releaseobject() code may 147190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // no longer be in memory. The container tracks the plugin's objects and lets 147290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // us invalidate them, releasing the references to them held by the JavaScript 147390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // runtime. 14742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (container_) { 14755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) container_->clearScriptObjects(); 14762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) container_->setWebLayer(NULL); 14772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 14785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 147990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Call PluginDestroyed() first to prevent the plugin from calling us back 148090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // in the middle of tearing down the render tree. 14815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) { 148290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // The plugin may call into the browser and pass script objects even during 148390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // teardown, so temporarily re-enable plugin script objects. 148490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) DCHECK(container_); 148590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) container_->allowScriptObjects(); 148690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 14875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->PluginDestroyed(); 14885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_ = NULL; 148990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 149090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Invalidate any script objects created during teardown here, before the 149190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // plugin might actually be unloaded. 149290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) container_->clearScriptObjects(); 14935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Cancel any pending requests because otherwise this deleted object will 14965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // be called by the ResourceDispatcher. 14975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<ClientInfo>::iterator client_index = clients_.begin(); 14985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (client_index != clients_.end()) { 14995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientInfo& client_info = *client_index; 15005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (loader_to_ignore == client_info.loader) { 15025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_index++; 15035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 15045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (client_info.loader.get()) 15075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_info.loader->cancel(); 15085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_index = clients_.erase(client_index); 15105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This needs to be called now and not in the destructor since the 15135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // webframe_ might not be valid anymore. 15145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_ = NULL; 15155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_factory_.InvalidateWeakPtrs(); 15165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1518f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void WebPluginImpl::SetReferrer(blink::WebURLRequest* request, 15195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Referrer referrer_flag) { 15205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (referrer_flag) { 15215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case DOCUMENT_URL: 15225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_->setReferrerForRequest(*request, GURL()); 15235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 15245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case PLUGIN_SRC: 15265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webframe_->setReferrerForRequest(*request, plugin_url_); 15275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 15285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 15305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 15315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1534ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} // namespace content 1535