FreeRDP/include/freerdp/extension.h
2011-07-07 13:37:48 -04:00

60 lines
2.0 KiB
C

/**
* FreeRDP: A Remote Desktop Protocol Client
* 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 __RDP_EXTENSION_H
#define __RDP_EXTENSION_H
#include <freerdp/api.h>
#include <freerdp/types.h>
/* Extensions ought to check for it to ensure compatibility */
#define RDPEXT_API 1
#define RDPEXT_EXPORT_FUNC_NAME "FreeRDPExtensionEntry"
typedef struct rdp_ext_plugin rdpExtPlugin;
struct rdp_ext_plugin
{
void * ext;
int (*init) (rdpExtPlugin * plugin, rdpInst * inst);
int (*uninit) (rdpExtPlugin * plugin, rdpInst * inst);
};
typedef uint32 (FREERDP_CC * PFREERDP_EXTENSION_HOOK)(rdpExtPlugin * plugin, rdpInst * inst);
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 /* __RDP_EXTENSION_H */