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) 5ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/child/npapi/webplugin_delegate_impl.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 119ab5563a3196760eb381d102cbb2bc0f7abc6a50Ben Murdoch#include "base/message_loop/message_loop.h" 1258e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch#include "base/process/process_handle.h" 137d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "base/strings/string_util.h" 14ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/child/npapi/plugin_instance.h" 15ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/child/npapi/plugin_lib.h" 16ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/child/npapi/plugin_stream_url.h" 177d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "third_party/WebKit/public/web/WebInputEvent.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "webkit/glue/webkit_glue.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebCursorInfo; 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using WebKit::WebInputEvent; 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochnamespace content { 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginDelegateImpl* WebPluginDelegateImpl::Create( 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& filename, 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& mime_type) { 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<PluginLib> plugin_lib(PluginLib::CreatePluginLib(filename)); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (plugin_lib.get() == NULL) 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NPError err = plugin_lib->NP_Initialize(); 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (err != NPERR_NO_ERROR) 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<PluginInstance> instance(plugin_lib->CreateInstance(mime_type)); 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return new WebPluginDelegateImpl(instance.get()); 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateImpl::PluginDestroyed() { 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (handle_event_depth_) { 42b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) base::MessageLoop::current()->DeleteSoon(FROM_HERE, this); 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete this; 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginDelegateImpl::Initialize( 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<std::string>& arg_names, 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<std::string>& arg_values, 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPlugin* plugin, 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool load_manually) { 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_ = plugin; 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->set_web_plugin(plugin_); 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (quirks_ & PLUGIN_QUIRK_DONT_ALLOW_MULTIPLE_INSTANCES) { 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PluginLib* plugin_lib = instance()->plugin_lib(); 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (plugin_lib->instance_count() > 1) { 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int argc = 0; 65c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) scoped_ptr<char*[]> argn(new char*[arg_names.size()]); 66c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) scoped_ptr<char*[]> argv(new char*[arg_names.size()]); 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < arg_names.size(); ++i) { 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (quirks_ & PLUGIN_QUIRK_NO_WINDOWLESS && 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LowerCaseEqualsASCII(arg_names[i], "windowlessvideo")) { 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) argn[argc] = const_cast<char*>(arg_names[i].c_str()); 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) argv[argc] = const_cast<char*>(arg_values[i].c_str()); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) argc++; 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) creation_succeeded_ = instance_->Start( 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, argn.get(), argv.get(), argc, load_manually); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!creation_succeeded_) { 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Couldn't start plug-in instance"; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) windowless_ = instance_->windowless(); 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!windowless_) { 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!WindowedCreatePlugin()) { 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Couldn't create windowed plug-in"; 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool should_load = PlatformInitialize(); 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_url_ = url.spec(); 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return should_load; 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateImpl::DestroyInstance() { 100868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (instance_.get() && (instance_->npp()->ndata != NULL)) { 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Shutdown all streams before destroying so that 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // no streams are left "in progress". Need to do 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // this before calling set_web_plugin(NULL) because the 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // instance uses the helper to do the download. 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->CloseStreams(); 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_.window = NULL; 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (creation_succeeded_ && 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !(quirks_ & PLUGIN_QUIRK_DONT_SET_NULL_WINDOW_HANDLE_ON_DESTROY)) { 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->NPP_SetWindow(&window_); 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->NPP_Destroy(); 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_->set_web_plugin(NULL); 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PlatformDestroyInstance(); 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance_ = 0; 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateImpl::UpdateGeometry( 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& window_rect, 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& clip_rect) { 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (first_set_window_call_) { 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) first_set_window_call_ = false; 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Plugins like media player on Windows have a bug where in they handle the 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // first geometry update and ignore the rest resulting in painting issues. 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This quirk basically ignores the first set window call sequence for 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // these plugins and has been tested for Windows plugins only. 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (quirks_ & PLUGIN_QUIRK_IGNORE_FIRST_SETWINDOW_CALL) 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (windowless_) { 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WindowlessUpdateGeometry(window_rect, clip_rect); 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WindowedUpdateGeometry(window_rect, clip_rect); 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateImpl::SetFocus(bool focused) { 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(windowless_); 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This is called when internal WebKit focus (the focused element on the page) 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // changes, but plugins need to know about OS-level focus, so we have an extra 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // layer of focus tracking. 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // On Windows, historically browsers did not set focus events to windowless 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // plugins when the toplevel window focus changes. Sending such focus events 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // breaks full screen mode in Flash because it will come out of full screen 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // mode when it loses focus, and its full screen window causes the browser to 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // lose focus. 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) has_webkit_focus_ = focused; 1562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if !defined(OS_WIN) 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (containing_view_has_focus_) 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetPluginHasFocus(focused); 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetPluginHasFocus(focused); 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateImpl::SetPluginHasFocus(bool focused) { 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (focused == plugin_has_focus_) 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (PlatformSetPluginHasFocus(focused)) 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_has_focus_ = focused; 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateImpl::SetContentAreaHasFocus(bool has_focus) { 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) containing_view_has_focus_ = has_focus; 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!windowless_) 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if !defined(OS_WIN) // See SetFocus above. 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetPluginHasFocus(containing_view_has_focus_ && has_webkit_focus_); 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NPObject* WebPluginDelegateImpl::GetPluginScriptableObject() { 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return instance_->GetPluginScriptableObject(); 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)NPP WebPluginDelegateImpl::GetPluginNPP() { 18590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return instance_->npp(); 18690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 18790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 188c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)bool WebPluginDelegateImpl::GetFormValue(base::string16* value) { 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return instance_->GetFormValue(value); 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateImpl::DidFinishLoadWithReason(const GURL& url, 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NPReason reason, 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int notify_id) { 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (quirks_ & PLUGIN_QUIRK_ALWAYS_NOTIFY_SUCCESS && 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reason == NPRES_NETWORK_ERR) { 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Flash needs this or otherwise it unloads the launching swf object. 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reason = NPRES_DONE; 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance()->DidFinishLoadWithReason(url, reason, notify_id); 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int WebPluginDelegateImpl::GetProcessId() { 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We are in process, so the plugin pid is this current process pid. 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return base::GetCurrentProcId(); 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateImpl::SendJavaScriptStream(const GURL& url, 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& result, 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool success, 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int notify_id) { 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance()->SendJavaScriptStream(url, result, success, notify_id); 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateImpl::DidReceiveManualResponse( 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, const std::string& mime_type, 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& headers, uint32 expected_length, uint32 last_modified) { 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!windowless_) { 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Calling NPP_WriteReady before NPP_SetWindow causes movies to not load in 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Flash. See http://b/issue?id=892174. 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(windowed_did_set_window_); 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance()->DidReceiveManualResponse(url, mime_type, headers, 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) expected_length, last_modified); 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateImpl::DidReceiveManualData(const char* buffer, 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int length) { 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance()->DidReceiveManualData(buffer, length); 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateImpl::DidFinishManualLoading() { 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance()->DidFinishManualLoading(); 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateImpl::DidManualLoadFail() { 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance()->DidManualLoadFail(); 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)base::FilePath WebPluginDelegateImpl::GetPluginPath() { 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return instance()->plugin_lib()->plugin_info().path; 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void WebPluginDelegateImpl::WindowedUpdateGeometry( 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& window_rect, 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& clip_rect) { 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (WindowedReposition(window_rect, clip_rect) || 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !windowed_did_set_window_) { 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Let the plugin know that it has been moved 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WindowedSetWindow(); 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 25690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)bool WebPluginDelegateImpl::HandleInputEvent( 25790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const WebInputEvent& event, 25890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) WebCursor::CursorInfo* cursor_info) { 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(windowless_) << "events should only be received in windowless mode"; 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool pop_user_gesture = false; 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (IsUserGesture(event)) { 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pop_user_gesture = true; 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance()->PushPopupsEnabledState(true); 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool handled = PlatformHandleInputEvent(event, cursor_info); 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (pop_user_gesture) { 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) instance()->PopPopupsEnabledState(); 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return handled; 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool WebPluginDelegateImpl::IsUserGesture(const WebInputEvent& event) { 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (event.type) { 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case WebInputEvent::MouseDown: 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case WebInputEvent::MouseUp: 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case WebInputEvent::KeyDown: 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case WebInputEvent::KeyUp: 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginResourceClient* WebPluginDelegateImpl::CreateResourceClient( 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned long resource_id, const GURL& url, int notify_id) { 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return instance()->CreateStream( 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) resource_id, url, std::string(), notify_id); 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebPluginResourceClient* WebPluginDelegateImpl::CreateSeekableResourceClient( 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) unsigned long resource_id, int range_request_id) { 2977dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch WebPluginResourceClient* resource_client = instance()->GetRangeRequest( 2987dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch range_request_id); 2997dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (resource_client) 3007dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch resource_client->AddRangeRequestResourceId(resource_id); 3017dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch return resource_client; 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 304ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} // namespace content 305