cef/libcef_dll/wrapper/libcef_dll_wrapper.cc

158 lines
5.3 KiB
C++

// Copyright (c) 2010 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 "libcef_dll/cpptoc/download_handler_cpptoc.h"
#include "libcef_dll/cpptoc/handler_cpptoc.h"
#include "libcef_dll/cpptoc/read_handler_cpptoc.h"
#include "libcef_dll/cpptoc/scheme_handler_cpptoc.h"
#include "libcef_dll/cpptoc/scheme_handler_factory_cpptoc.h"
#include "libcef_dll/cpptoc/task_cpptoc.h"
#include "libcef_dll/cpptoc/v8handler_cpptoc.h"
#include "libcef_dll/cpptoc/write_handler_cpptoc.h"
#include "libcef_dll/ctocpp/browser_ctocpp.h"
#include "libcef_dll/ctocpp/post_data_ctocpp.h"
#include "libcef_dll/ctocpp/post_data_element_ctocpp.h"
#include "libcef_dll/ctocpp/request_ctocpp.h"
#include "libcef_dll/ctocpp/stream_reader_ctocpp.h"
#include "libcef_dll/ctocpp/stream_writer_ctocpp.h"
#include "libcef_dll/ctocpp/v8value_ctocpp.h"
#include "libcef_dll/ctocpp/xml_reader_ctocpp.h"
#include "libcef_dll/ctocpp/zip_reader_ctocpp.h"
bool CefInitialize(const CefSettings& settings,
const CefBrowserSettings& browser_defaults)
{
return cef_initialize(&settings, &browser_defaults)?true:false;
}
void CefShutdown()
{
cef_shutdown();
#ifdef _DEBUG
// Check that all wrapper objects have been destroyed
DCHECK(CefDownloadHandlerCppToC::DebugObjCt == 0);
DCHECK(CefHandlerCppToC::DebugObjCt == 0);
DCHECK(CefReadHandlerCppToC::DebugObjCt == 0);
DCHECK(CefSchemeHandlerCppToC::DebugObjCt == 0);
DCHECK(CefSchemeHandlerFactoryCppToC::DebugObjCt == 0);
DCHECK(CefV8HandlerCppToC::DebugObjCt == 0);
DCHECK(CefWriteHandlerCppToC::DebugObjCt == 0);
DCHECK(CefBrowserCToCpp::DebugObjCt == 0);
DCHECK(CefRequestCToCpp::DebugObjCt == 0);
DCHECK(CefPostDataCToCpp::DebugObjCt == 0);
DCHECK(CefPostDataElementCToCpp::DebugObjCt == 0);
DCHECK(CefStreamReaderCToCpp::DebugObjCt == 0);
DCHECK(CefStreamWriterCToCpp::DebugObjCt == 0);
DCHECK(CefV8ValueCToCpp::DebugObjCt == 0);
DCHECK(CefXmlReaderCToCpp::DebugObjCt == 0);
DCHECK(CefZipReaderCToCpp::DebugObjCt == 0);
#endif // _DEBUG
}
void CefDoMessageLoopWork()
{
cef_do_message_loop_work();
}
bool CefRegisterExtension(const CefString& extension_name,
const CefString& javascript_code,
CefRefPtr<CefV8Handler> handler)
{
return cef_register_extension(extension_name.GetStruct(),
javascript_code.GetStruct(), CefV8HandlerCppToC::Wrap(handler))?
true:false;
}
bool CefRegisterPlugin(const struct CefPluginInfo& plugin_info)
{
cef_plugin_info_t pluginInfo;
memset(&pluginInfo, 0, sizeof(pluginInfo));
cef_string_set(plugin_info.unique_name.c_str(),
plugin_info.unique_name.length(),
&pluginInfo.unique_name, false);
cef_string_set(plugin_info.display_name.c_str(),
plugin_info.display_name.length(),
&pluginInfo.display_name, false);
cef_string_set(plugin_info.version.c_str(),
plugin_info.version.length(),
&pluginInfo.version, false);
cef_string_set(plugin_info.description.c_str(),
plugin_info.description.length(),
&pluginInfo.description, false);
std::string mimeTypes, fileExtensions, typeDescriptions;
for(size_t i = 0; i < plugin_info.mime_types.size(); ++i) {
if(i > 0) {
mimeTypes += "|";
fileExtensions += "|";
typeDescriptions += "|";
}
mimeTypes += plugin_info.mime_types[i].mime_type;
typeDescriptions += plugin_info.mime_types[i].description;
for(size_t j = 0;
j < plugin_info.mime_types[i].file_extensions.size(); ++j) {
if(j > 0) {
fileExtensions += ",";
}
fileExtensions += plugin_info.mime_types[i].file_extensions[j];
}
}
cef_string_from_utf8(mimeTypes.c_str(), mimeTypes.length(),
&pluginInfo.mime_types);
cef_string_from_utf8(fileExtensions.c_str(), fileExtensions.length(),
&pluginInfo.file_extensions);
cef_string_from_utf8(typeDescriptions.c_str(), typeDescriptions.length(),
&pluginInfo.type_descriptions);
#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;
bool ret = cef_register_plugin(&pluginInfo) ? true : false;
cef_string_clear(&pluginInfo.mime_types);
cef_string_clear(&pluginInfo.file_extensions);
cef_string_clear(&pluginInfo.type_descriptions);
return ret;
}
bool CefRegisterScheme(const CefString& scheme_name,
const CefString& host_name,
CefRefPtr<CefSchemeHandlerFactory> factory)
{
return cef_register_scheme(scheme_name.GetStruct(), host_name.GetStruct(),
CefSchemeHandlerFactoryCppToC::Wrap(factory))?true:false;
}
bool CefCurrentlyOn(CefThreadId threadId)
{
return cef_currently_on(threadId)?true:false;
}
bool CefPostTask(CefThreadId threadId, CefRefPtr<CefTask> task)
{
return cef_post_task(threadId, CefTaskCppToC::Wrap(task))?true:false;
}
bool CefPostDelayedTask(CefThreadId threadId, CefRefPtr<CefTask> task,
long delay_ms)
{
return cef_post_delayed_task(threadId, CefTaskCppToC::Wrap(task), delay_ms)?
true:false;
}