diff options
Diffstat (limited to 'src/core/renderer/content_renderer_client_qt.cpp')
| -rw-r--r-- | src/core/renderer/content_renderer_client_qt.cpp | 213 |
1 files changed, 192 insertions, 21 deletions
diff --git a/src/core/renderer/content_renderer_client_qt.cpp b/src/core/renderer/content_renderer_client_qt.cpp index e53076525..f3ac0f7ca 100644 --- a/src/core/renderer/content_renderer_client_qt.cpp +++ b/src/core/renderer/content_renderer_client_qt.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtWebEngine module of the Qt Toolkit. ** @@ -11,24 +11,27 @@ ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms -** and conditions see http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl.html. +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or later as published by the Free -** Software Foundation and appearing in the file LICENSE.GPL included in -** the packaging of this file. Please review the following information to -** ensure the GNU General Public License version 2.0 requirements will be -** met: http://www.gnu.org/licenses/gpl-2.0.html. +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** @@ -36,9 +39,20 @@ #include "renderer/content_renderer_client_qt.h" +#include "common/qt_messages.h" + +#include "base/strings/string_split.h" #include "base/strings/utf_string_conversions.h" #include "chrome/common/localized_error.h" +#if defined(ENABLE_SPELLCHECK) +#include "chrome/renderer/spellchecker/spellcheck.h" +#include "chrome/renderer/spellchecker/spellcheck_provider.h" +#endif +#include "components/cdm/renderer/widevine_key_systems.h" #include "components/error_page/common/error_page_params.h" +#if defined (ENABLE_BASIC_PRINTING) +#include "components/printing/renderer/print_web_view_helper.h" +#endif // if defined(ENABLE_BASIC_PRINTING) #include "components/visitedlink/renderer/visitedlink_slave.h" #include "components/web_cache/renderer/web_cache_render_process_observer.h" #include "content/public/renderer/render_frame.h" @@ -54,12 +68,18 @@ #include "content/public/common/web_preferences.h" #include "renderer/web_channel_ipc_transport.h" +#if defined (ENABLE_BASIC_PRINTING) +#include "renderer/print_web_view_helper_delegate_qt.h" +#endif // if defined(ENABLE_BASIC_PRINTING) + #include "renderer/render_frame_observer_qt.h" #include "renderer/render_view_observer_qt.h" -#include "renderer/user_script_controller.h" +#include "renderer/user_resource_controller.h" #include "grit/renderer_resources.h" +#include "widevine_cdm_version.h" // In SHARED_INTERMEDIATE_DIR. + namespace QtWebEngineCore { static const char kHttpErrorDomain[] = "http"; @@ -89,14 +109,18 @@ ContentRendererClientQt::~ContentRendererClientQt() void ContentRendererClientQt::RenderThreadStarted() { content::RenderThread *renderThread = content::RenderThread::Get(); - renderThread->RegisterExtension(WebChannelIPCTransport::getV8Extension()); m_visitedLinkSlave.reset(new visitedlink::VisitedLinkSlave); m_webCacheObserver.reset(new web_cache::WebCacheRenderProcessObserver()); m_renderProcessObserver.reset(new RenderProcessObserverQt()); renderThread->AddObserver(m_visitedLinkSlave.data()); renderThread->AddObserver(m_webCacheObserver.data()); - renderThread->AddObserver(UserScriptController::instance()); + renderThread->AddObserver(UserResourceController::instance()); renderThread->AddObserver(m_renderProcessObserver.data()); + +#if defined(ENABLE_SPELLCHECK) + m_spellCheck.reset(new SpellCheck()); + renderThread->AddObserver(m_spellCheck.data()); +#endif } void ContentRendererClientQt::RenderViewCreated(content::RenderView* render_view) @@ -104,7 +128,17 @@ void ContentRendererClientQt::RenderViewCreated(content::RenderView* render_view // RenderViewObservers destroy themselves with their RenderView. new RenderViewObserverQt(render_view, m_webCacheObserver.data()); new WebChannelIPCTransport(render_view); - UserScriptController::instance()->renderViewCreated(render_view); + UserResourceController::instance()->renderViewCreated(render_view); +#if defined(ENABLE_SPELLCHECK) + new SpellCheckProvider(render_view, m_spellCheck.data()); +#endif + +#if defined(ENABLE_BASIC_PRINTING) + new printing::PrintWebViewHelper( + render_view, + scoped_ptr<printing::PrintWebViewHelper::Delegate>( + new PrintWebViewHelperDelegateQt())); +#endif // defined(ENABLE_BASIC_PRINTING) } void ContentRendererClientQt::RenderFrameCreated(content::RenderFrame* render_frame) @@ -129,10 +163,9 @@ bool ContentRendererClientQt::ShouldSuppressErrorPage(content::RenderFrame *fram } // To tap into the chromium localized strings. Ripped from the chrome layer (highly simplified). -void ContentRendererClientQt::GetNavigationErrorStrings(content::RenderView* renderView, blink::WebFrame *frame, const blink::WebURLRequest &failedRequest, const blink::WebURLError &error, std::string *errorHtml, base::string16 *errorDescription) +void ContentRendererClientQt::GetNavigationErrorStrings(content::RenderFrame* renderFrame, const blink::WebURLRequest &failedRequest, const blink::WebURLError &error, std::string *errorHtml, base::string16 *errorDescription) { - Q_UNUSED(frame) - const bool isPost = base::EqualsASCII(failedRequest.httpMethod(), "POST"); + const bool isPost = QByteArray::fromStdString(failedRequest.httpMethod().utf8()) == QByteArrayLiteral("POST"); if (errorHtml) { // Use a local error page. @@ -143,8 +176,8 @@ void ContentRendererClientQt::GetNavigationErrorStrings(content::RenderView* ren // TODO(elproxy): We could potentially get better diagnostics here by first calling // NetErrorHelper::GetErrorStringsForDnsProbe, but that one is harder to untangle. LocalizedError::GetStrings(error.reason, error.domain.utf8(), error.unreachableURL, isPost - , error.staleCopyInCache && !isPost, locale, renderView->GetAcceptLanguages() - , scoped_ptr<error_page::ErrorPageParams>(), &errorStrings); + , error.staleCopyInCache && !isPost, false, error_page::OfflinePageStatus::NONE, locale, renderFrame->GetRenderView()->GetAcceptLanguages() + , scoped_ptr<error_page::ErrorPageParams>(), &errorStrings); resourceId = IDR_NET_ERROR_HTML; @@ -156,7 +189,7 @@ void ContentRendererClientQt::GetNavigationErrorStrings(content::RenderView* ren } if (errorDescription) - *errorDescription = LocalizedError::GetErrorDetails(error, isPost); + *errorDescription = LocalizedError::GetErrorDetails(error.domain.utf8(), error.reason, isPost); } unsigned long long ContentRendererClientQt::VisitedLinkHash(const char *canonicalUrl, size_t length) @@ -169,4 +202,142 @@ bool ContentRendererClientQt::IsLinkVisited(unsigned long long linkHash) return m_visitedLinkSlave->IsVisited(linkHash); } +#if defined(ENABLE_PEPPER_CDMS) +static bool IsPepperCdmAvailable(const std::string& pepper_type, + std::vector<base::string16>* additional_param_names, + std::vector<base::string16>* additional_param_values) +{ + bool is_available = false; + content::RenderThread::Get()->Send( + new QtWebEngineHostMsg_IsInternalPluginAvailableForMimeType( + pepper_type, + &is_available, + additional_param_names, + additional_param_values)); + + return is_available; +} + +// External Clear Key (used for testing). +static void AddExternalClearKey(std::vector<media::KeySystemInfo>* concrete_key_systems) +{ + static const char kExternalClearKeyKeySystem[] = + "org.chromium.externalclearkey"; + static const char kExternalClearKeyDecryptOnlyKeySystem[] = + "org.chromium.externalclearkey.decryptonly"; + static const char kExternalClearKeyFileIOTestKeySystem[] = + "org.chromium.externalclearkey.fileiotest"; + static const char kExternalClearKeyInitializeFailKeySystem[] = + "org.chromium.externalclearkey.initializefail"; + static const char kExternalClearKeyCrashKeySystem[] = + "org.chromium.externalclearkey.crash"; + static const char kExternalClearKeyPepperType[] = + "application/x-ppapi-clearkey-cdm"; + + std::vector<base::string16> additional_param_names; + std::vector<base::string16> additional_param_values; + if (!IsPepperCdmAvailable(kExternalClearKeyPepperType, + &additional_param_names, + &additional_param_values)) + return; + + media::KeySystemInfo info; + info.key_system = kExternalClearKeyKeySystem; + + info.supported_init_data_types = + media::kInitDataTypeMaskWebM | media::kInitDataTypeMaskKeyIds; + info.supported_codecs = media::EME_CODEC_WEBM_ALL; +#if defined(USE_PROPRIETARY_CODECS) + info.supported_init_data_types |= media::kInitDataTypeMaskCenc; + info.supported_codecs |= media::EME_CODEC_MP4_ALL; +#endif // defined(USE_PROPRIETARY_CODECS) + + info.max_audio_robustness = media::EmeRobustness::EMPTY; + info.max_video_robustness = media::EmeRobustness::EMPTY; + + // Persistent sessions are faked. + info.persistent_license_support = media::EmeSessionTypeSupport::SUPPORTED; + info.persistent_release_message_support = + media::EmeSessionTypeSupport::NOT_SUPPORTED; + info.persistent_state_support = media::EmeFeatureSupport::REQUESTABLE; + info.distinctive_identifier_support = media::EmeFeatureSupport::NOT_SUPPORTED; + + info.pepper_type = kExternalClearKeyPepperType; + + concrete_key_systems->push_back(info); + + // Add support of decrypt-only mode in ClearKeyCdm. + info.key_system = kExternalClearKeyDecryptOnlyKeySystem; + concrete_key_systems->push_back(info); + + // A key system that triggers FileIO test in ClearKeyCdm. + info.key_system = kExternalClearKeyFileIOTestKeySystem; + concrete_key_systems->push_back(info); + + // A key system that Chrome thinks is supported by ClearKeyCdm, but actually + // will be refused by ClearKeyCdm. This is to test the CDM initialization + // failure case. + info.key_system = kExternalClearKeyInitializeFailKeySystem; + concrete_key_systems->push_back(info); + + // A key system that triggers a crash in ClearKeyCdm. + info.key_system = kExternalClearKeyCrashKeySystem; + concrete_key_systems->push_back(info); +} + +#if defined(WIDEVINE_CDM_AVAILABLE) + +static void AddPepperBasedWidevine(std::vector<media::KeySystemInfo>* concrete_key_systems) +{ +//#if defined(WIDEVINE_CDM_MIN_GLIBC_VERSION) +// Version glibc_version(gnu_get_libc_version()); +// DCHECK(glibc_version.IsValid()); +// if (glibc_version.IsOlderThan(WIDEVINE_CDM_MIN_GLIBC_VERSION)) +// return; +//#endif // defined(WIDEVINE_CDM_MIN_GLIBC_VERSION) + + std::vector<base::string16> additional_param_names; + std::vector<base::string16> additional_param_values; + if (!IsPepperCdmAvailable(kWidevineCdmPluginMimeType, + &additional_param_names, + &additional_param_values)) { + DVLOG(1) << "Widevine CDM is not currently available."; + return; + } + + media::SupportedCodecs supported_codecs = media::EME_CODEC_NONE; + + supported_codecs |= media::EME_CODEC_WEBM_OPUS; + supported_codecs |= media::EME_CODEC_WEBM_VORBIS; + supported_codecs |= media::EME_CODEC_WEBM_VP8; + supported_codecs |= media::EME_CODEC_WEBM_VP9; +#if defined(USE_PROPRIETARY_CODECS) + supported_codecs |= media::EME_CODEC_MP4_AVC1; + supported_codecs |= media::EME_CODEC_MP4_AAC; +#endif // defined(USE_PROPRIETARY_CODECS) + + cdm::AddWidevineWithCodecs( + cdm::WIDEVINE, supported_codecs, + media::EmeRobustness::SW_SECURE_CRYPTO, // Maximum audio robustness. + media::EmeRobustness::SW_SECURE_DECODE, // Maximum video robustness. + media::EmeSessionTypeSupport::NOT_SUPPORTED, // persistent-license. + media::EmeSessionTypeSupport::NOT_SUPPORTED, // persistent-release-message. + media::EmeFeatureSupport::REQUESTABLE, // Persistent state. + media::EmeFeatureSupport::NOT_SUPPORTED, // Distinctive identifier. + concrete_key_systems); +} +#endif // defined(WIDEVINE_CDM_AVAILABLE) +#endif // defined(ENABLE_PEPPER_CDMS) + +void ContentRendererClientQt::AddKeySystems(std::vector<media::KeySystemInfo>* key_systems_info) +{ +#if defined(ENABLE_PEPPER_CDMS) + AddExternalClearKey(key_systems_info); + +#if defined(WIDEVINE_CDM_AVAILABLE) + AddPepperBasedWidevine(key_systems_info); +#endif // defined(WIDEVINE_CDM_AVAILABLE) +#endif // defined(ENABLE_PEPPER_CDMS) +} + } // namespace |