/**

 * FreeRDP: A Remote Desktop Protocol Implementation

 * RDP Extensions

 *

 * Copyright 2010-2011 Vic Lee

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

#ifndef FREERDP_EXTENSION_H

#define FREERDP_EXTENSION_H

#include <freerdp/api.h>

#include <freerdp/types.h>

#include <freerdp/freerdp.h>

#define FREERDP_EXT_EXPORT_FUNC_NAME "FreeRDPExtensionEntry"

typedef struct rdp_ext_plugin rdpExtPlugin;

struct rdp_ext_plugin

{

	void* ext;

	int (*init)(rdpExtPlugin* plugin, freerdp* instance);

	int (*uninit)(rdpExtPlugin* plugin, freerdp* instance);

};

typedef UINT32(FREERDP_CC* PFREERDP_EXTENSION_HOOK)(rdpExtPlugin* plugin, freerdp* instance);

typedef UINT32(FREERDP_CC* PREGISTEREXTENSION)(rdpExtPlugin* plugin);

typedef UINT32(FREERDP_CC* PREGISTERPRECONNECTHOOK)(rdpExtPlugin* plugin,

                                                    PFREERDP_EXTENSION_HOOK hook);

typedef UINT32(FREERDP_CC* PREGISTERPOSTCONNECTHOOK)(rdpExtPlugin* plugin,

                                                     PFREERDP_EXTENSION_HOOK hook);

struct _FREERDP_EXTENSION_ENTRY_POINTS

{

	void* ext; /* Reference to internal instance */

	PREGISTEREXTENSION pRegisterExtension;

	PREGISTERPRECONNECTHOOK pRegisterPreConnectHook;

	PREGISTERPOSTCONNECTHOOK pRegisterPostConnectHook;

	void* data;

};

typedef struct _FREERDP_EXTENSION_ENTRY_POINTS FREERDP_EXTENSION_ENTRY_POINTS;

typedef FREERDP_EXTENSION_ENTRY_POINTS* PFREERDP_EXTENSION_ENTRY_POINTS;

typedef int(FREERDP_CC* PFREERDP_EXTENSION_ENTRY)(PFREERDP_EXTENSION_ENTRY_POINTS pEntryPoints);

#endif /* FREERDP_EXTENSION_H */