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// Redistribution and use in source and binary forms, with or without

// modification, are permitted provided that the following conditions are

// met:

// * Redistributions of source code must retain the above copyright

// notice, this list of conditions and the following disclaimer.

// * Redistributions in binary form must reproduce the above

// copyright notice, this list of conditions and the following disclaimer

// in the documentation and/or other materials provided with the

// distribution.

// * Neither the name of Google Inc. nor the name Chromium Embedded

// Framework nor the names of its contributors may be used to endorse

// or promote products derived from this software without specific prior

// written permission.

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#ifndef CEF_INCLUDE_CEF_NPLUGIN_H_

#define CEF_INCLUDE_CEF_NPLUGIN_H_

#pragma once

#include "internal/cef_nplugin_types.h"

///

// Netscape plugins are normally built at separate DLLs that are loaded by the

// browser when needed. This interface supports the creation of plugins that

// are an embedded component of the application. Embedded plugins built using

// this interface use the same Netscape Plugin API as DLL-based plugins.

// See https://developer.mozilla.org/En/Gecko_Plugin_API_Reference for complete

// documentation on how to use the Netscape Plugin API.

// This class provides attribute information and entry point functions for a

// plugin.

///

class CefPluginInfo : public cef_plugin_info_t {

public:

CefPluginInfo() {

Init();

}

virtual ~CefPluginInfo() {

Reset();

}

CefPluginInfo(const CefPluginInfo& r) { // NOLINT(runtime/explicit)

Init();

*this = r;

}

CefPluginInfo(const cef_plugin_info_t& r) { // NOLINT(runtime/explicit)

Init();

*this = r;

}

void Reset() {

cef_string_clear(&unique_name);

cef_string_clear(&display_name);

cef_string_clear(&version);

cef_string_clear(&description);

cef_string_clear(&mime_types);

cef_string_clear(&file_extensions);

cef_string_clear(&type_descriptions);

Init();

}

void Attach(const cef_plugin_info_t& r) {

Reset();

*static_cast<cef_plugin_info_t*>(this) = r;

}

void Detach() {

Init();

}

CefPluginInfo& operator=(const CefPluginInfo& r) {

return operator=(static_cast<const cef_plugin_info_t&>(r));

}

CefPluginInfo& operator=(const cef_plugin_info_t& r) {

cef_string_copy(r.unique_name.str, r.unique_name.length, &unique_name);

cef_string_copy(r.display_name.str, r.display_name.length, &display_name);

cef_string_copy(r.version.str, r.version.length, &version);

cef_string_copy(r.description.str, r.description.length, &description);

cef_string_copy(r.mime_types.str, r.mime_types.length, &mime_types);

cef_string_copy(r.file_extensions.str, r.file_extensions.length,

&file_extensions);

cef_string_copy(r.type_descriptions.str, r.type_descriptions.length,

&type_descriptions);

#if !defined(OS_POSIX) || defined(OS_MACOSX)

np_getentrypoints = r.np_getentrypoints;

#endif

np_initialize = r.np_initialize;

np_shutdown = r.np_shutdown;

return *this;

}

protected:

void Init() {

memset(static_cast<cef_plugin_info_t*>(this), 0, sizeof(cef_plugin_info_t));

}

};

///

// Register a plugin with the system.

///

bool CefRegisterPlugin(const CefPluginInfo& plugin_info);

#endif // CEF_INCLUDE_CEF_NPLUGIN_H_

cefpython/cefpython/cef1/include/cef_nplugin.h at cefpython31 · pythonthings/cefpython · GitHub

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