/**
 * FreeRDP: A Remote Desktop Protocol Implementation
 * RDP Server Listener
 *
 * Copyright 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_LISTENER_H
#define FREERDP_LISTENER_H

#include <freerdp/api.h>
#include <freerdp/types.h>
#include <freerdp/settings.h>
#include <freerdp/peer.h>

#ifdef __cplusplus
extern "C"
{
#endif

	typedef struct rdp_freerdp_listener freerdp_listener;

	typedef BOOL (*psListenerOpen)(freerdp_listener* instance, const char* bind_address,
	                               UINT16 port);
	typedef BOOL (*psListenerOpenLocal)(freerdp_listener* instance, const char* path);
	typedef BOOL (*psListenerOpenFromSocket)(freerdp_listener* instance, int fd);
#if defined(WITH_FREERDP_DEPRECATED)
	WINPR_DEPRECATED_VAR("Use psListenerGetEventHandles instead",
	                     typedef BOOL (*psListenerGetFileDescriptor)(freerdp_listener* instance,
	                                                                 void** rfds, int* rcount);)
#endif
	typedef DWORD (*psListenerGetEventHandles)(freerdp_listener* instance, HANDLE* events,
	                                           DWORD nCount);
	typedef BOOL (*psListenerCheckFileDescriptor)(freerdp_listener* instance);
	typedef void (*psListenerClose)(freerdp_listener* instance);
	typedef BOOL (*psPeerAccepted)(freerdp_listener* instance, freerdp_peer* client);

	struct rdp_freerdp_listener
	{
		void* info;
		void* listener;
		void* param1;
		void* param2;
		void* param3;
		void* param4;

		WINPR_ATTR_NODISCARD psListenerOpen Open;
		WINPR_ATTR_NODISCARD psListenerOpenLocal OpenLocal;
#if defined(WITH_FREERDP_DEPRECATED)
		WINPR_DEPRECATED_VAR("Use rdp_freerdp_listener::GetEventHandles instead",
		                     WINPR_ATTR_NODISCARD psListenerGetFileDescriptor GetFileDescriptor;)
#else
	void* reserved;
#endif
		WINPR_ATTR_NODISCARD psListenerGetEventHandles GetEventHandles;
		WINPR_ATTR_NODISCARD psListenerCheckFileDescriptor CheckFileDescriptor;
		psListenerClose Close;

		WINPR_ATTR_NODISCARD psPeerAccepted PeerAccepted;
		WINPR_ATTR_NODISCARD psListenerOpenFromSocket OpenFromSocket;

		WINPR_ATTR_NODISCARD psListenerCheckFileDescriptor CheckPeerAcceptRestrictions;
	};

	FREERDP_API void freerdp_listener_free(freerdp_listener* instance);

	WINPR_ATTR_MALLOC(freerdp_listener_free, 1)
	WINPR_ATTR_NODISCARD
	FREERDP_API freerdp_listener* freerdp_listener_new(void);

#ifdef __cplusplus
}
#endif

#endif /* FREERDP_LISTENER_H */