/**
 * FreeRDP: A Remote Desktop Protocol Implementation
 * Virtual Channel Manager
 *
 * Copyright 2009-2011 Jay Sorg
 * 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_CHANNELS_H
#define FREERDP_CHANNELS_H

#include <winpr/crt.h>
#include <winpr/wtsapi.h>

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

#ifdef __cplusplus
extern "C" {
#endif

FREERDP_API int freerdp_channels_global_init(void);
FREERDP_API int freerdp_channels_global_uninit(void);
FREERDP_API rdpChannels* freerdp_channels_new(void);
FREERDP_API void freerdp_channels_free(rdpChannels* channels);
FREERDP_API int freerdp_channels_client_load(rdpChannels* channels, rdpSettings* settings,
		void* entry, void* data);
FREERDP_API int freerdp_channels_load_plugin(rdpChannels* channels, rdpSettings* settings,
	const char* name, void* data);
FREERDP_API int freerdp_channels_pre_connect(rdpChannels* channels, freerdp* instance);
FREERDP_API int freerdp_channels_post_connect(rdpChannels* channels, freerdp* instance);
FREERDP_API int freerdp_channels_send_event(rdpChannels* channels, wMessage* event);
FREERDP_API BOOL freerdp_channels_get_fds(rdpChannels* channels, freerdp* instance, void** read_fds,
	int* read_count, void** write_fds, int* write_count);
FREERDP_API BOOL freerdp_channels_check_fds(rdpChannels* channels, freerdp* instance);
FREERDP_API wMessage* freerdp_channels_pop_event(rdpChannels* channels);
FREERDP_API void freerdp_channels_close(rdpChannels* channels, freerdp* instance);

FREERDP_API void* freerdp_channels_get_static_channel_interface(rdpChannels* channels, const char* name);

FREERDP_API HANDLE freerdp_channels_get_event_handle(freerdp* instance);
FREERDP_API int freerdp_channels_process_pending_messages(freerdp* instance);

FREERDP_API int freerdp_channels_data(freerdp* instance,
		UINT16 channelId, BYTE* data, int dataSize, int flags, int totalSize);

FREERDP_API PWtsApiFunctionTable FreeRDP_InitWtsApi(void);

#ifdef __cplusplus
}
#endif

#endif /* FREERDP_CHANNELS_H */