cef/libcef_dll/libcef_dll.cc

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// Copyright (c) 2009 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.
#include "include/cef.h"
#include "include/cef_capi.h"
#include "include/cef_nplugin.h"
#include "include/cef_nplugin_capi.h"
#include "cef_logging.h"
#include "cpptoc/browser_cpptoc.h"
#include "cpptoc/post_data_cpptoc.h"
#include "cpptoc/post_data_element_cpptoc.h"
#include "cpptoc/request_cpptoc.h"
#include "cpptoc/stream_reader_cpptoc.h"
#include "cpptoc/stream_writer_cpptoc.h"
#include "cpptoc/v8value_cpptoc.h"
#include "cpptoc/xml_reader_cpptoc.h"
#include "cpptoc/zip_reader_cpptoc.h"
#include "ctocpp/download_handler_ctocpp.h"
#include "ctocpp/handler_ctocpp.h"
#include "ctocpp/read_handler_ctocpp.h"
#include "ctocpp/scheme_handler_ctocpp.h"
#include "ctocpp/scheme_handler_factory_ctocpp.h"
#include "ctocpp/task_ctocpp.h"
#include "ctocpp/v8handler_ctocpp.h"
#include "ctocpp/write_handler_ctocpp.h"
#include "base/string_split.h"
CEF_EXPORT int cef_initialize(const struct _cef_settings_t* settings,
const struct _cef_browser_settings_t* browser_defaults)
{
CefSettings settingsObj;
CefBrowserSettings browserDefaultsObj;
// Take ownership of the pointers instead of copying.
if (settings)
settingsObj.Attach(*settings);
if (browser_defaults)
browserDefaultsObj.Attach(*browser_defaults);
int ret = CefInitialize(settingsObj, browserDefaultsObj);
// Don't free the pointers.
settingsObj.Detach();
browserDefaultsObj.Detach();
return ret;
}
CEF_EXPORT void cef_shutdown()
{
CefShutdown();
#ifdef _DEBUG
// Check that all wrapper objects have been destroyed
DCHECK(CefBrowserCppToC::DebugObjCt == 0);
DCHECK(CefRequestCppToC::DebugObjCt == 0);
DCHECK(CefPostDataCppToC::DebugObjCt == 0);
DCHECK(CefPostDataElementCppToC::DebugObjCt == 0);
DCHECK(CefStreamReaderCppToC::DebugObjCt == 0);
DCHECK(CefStreamWriterCppToC::DebugObjCt == 0);
DCHECK(CefV8ValueCppToC::DebugObjCt == 0);
DCHECK(CefXmlReaderCppToC::DebugObjCt == 0);
DCHECK(CefZipReaderCppToC::DebugObjCt == 0);
DCHECK(CefDownloadHandlerCToCpp::DebugObjCt == 0);
DCHECK(CefHandlerCToCpp::DebugObjCt == 0);
DCHECK(CefReadHandlerCToCpp::DebugObjCt == 0);
DCHECK(CefSchemeHandlerCToCpp::DebugObjCt == 0);
DCHECK(CefSchemeHandlerFactoryCToCpp::DebugObjCt == 0);
DCHECK(CefV8HandlerCToCpp::DebugObjCt == 0);
DCHECK(CefWriteHandlerCToCpp::DebugObjCt == 0);
#endif // _DEBUG
}
CEF_EXPORT void cef_do_message_loop_work()
{
CefDoMessageLoopWork();
}
CEF_EXPORT int cef_register_extension(const cef_string_t* extension_name,
const cef_string_t* javascript_code,
struct _cef_v8handler_t* handler)
{
DCHECK(extension_name);
DCHECK(javascript_code);
CefRefPtr<CefV8Handler> handlerPtr;
std::wstring nameStr, codeStr;
if(handler)
handlerPtr = CefV8HandlerCToCpp::Wrap(handler);
return CefRegisterExtension(CefString(extension_name),
CefString(javascript_code), handlerPtr);
}
CEF_EXPORT int cef_register_plugin(const cef_plugin_info_t* plugin_info)
{
CefPluginInfo pluginInfo;
pluginInfo.unique_name.FromString(plugin_info->unique_name.str,
plugin_info->unique_name.length, true);
pluginInfo.display_name.FromString(plugin_info->display_name.str,
plugin_info->display_name.length, true);
pluginInfo.version.FromString(plugin_info->version.str,
plugin_info->version.length, true);
pluginInfo.description.FromString(plugin_info->description.str,
plugin_info->description.length, true);
typedef std::vector<std::string> VectorType;
VectorType mime_types, file_extensions, descriptions, file_extensions_parts;
base::SplitString(CefString(&plugin_info->mime_types), '|',
&mime_types);
base::SplitString(CefString(&plugin_info->file_extensions), '|',
&file_extensions);
base::SplitString(CefString(&plugin_info->type_descriptions), '|',
&descriptions);
for (size_t i = 0; i < mime_types.size(); ++i) {
CefPluginMimeType mimeType;
mimeType.mime_type = mime_types[i];
if (file_extensions.size() > i) {
base::SplitString(file_extensions[i], ',', &file_extensions_parts);
VectorType::const_iterator it = file_extensions_parts.begin();
for(; it != file_extensions_parts.end(); ++it)
mimeType.file_extensions.push_back(*(it));
file_extensions_parts.clear();
}
if (descriptions.size() > i)
mimeType.description = descriptions[i];
pluginInfo.mime_types.push_back(mimeType);
}
#if !defined(OS_POSIX) || defined(OS_MACOSX)
pluginInfo.np_getentrypoints = plugin_info->np_getentrypoints;
#endif
pluginInfo.np_initialize = plugin_info->np_initialize;
pluginInfo.np_shutdown = plugin_info->np_shutdown;
return CefRegisterPlugin(pluginInfo);
}
CEF_EXPORT int cef_register_scheme(const cef_string_t* scheme_name,
const cef_string_t* host_name,
struct _cef_scheme_handler_factory_t* factory)
{
DCHECK(scheme_name);
DCHECK(factory);
if(!scheme_name || !factory)
return 0;
return CefRegisterScheme(CefString(scheme_name), CefString(host_name),
CefSchemeHandlerFactoryCToCpp::Wrap(factory));
}
CEF_EXPORT int cef_currently_on(cef_thread_id_t threadId)
{
return CefCurrentlyOn(threadId);
}
CEF_EXPORT int cef_post_task(cef_thread_id_t threadId,
struct _cef_task_t* task)
{
DCHECK(task);
if(!task)
return 0;
return CefPostTask(threadId, CefTaskCToCpp::Wrap(task));
}
CEF_EXPORT int cef_post_delayed_task(cef_thread_id_t threadId,
struct _cef_task_t* task, long delay_ms)
{
DCHECK(task);
if(!task)
return 0;
return CefPostDelayedTask(threadId, CefTaskCToCpp::Wrap(task), delay_ms);
}