/**

 * FreeRDP: A Remote Desktop Protocol Implementation

 * Sample Client Channels

 *

 * Copyright 2018 Armin Novak <armin.novak@thincast.com>

 * Copyright 2018 Thincast Technologies GmbH

 *

 * 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.

 */

#ifdef HAVE_CONFIG_H

#include "config.h"

#endif

#include <freerdp/gdi/gfx.h>

#include <freerdp/client/rdpei.h>

#include <freerdp/client/rail.h>

#include <freerdp/client/cliprdr.h>

#include <freerdp/client/rdpgfx.h>

#include <freerdp/client/encomsp.h>

#include "tf_channels.h"

#include "tf_freerdp.h"

/**

 * Function description

 *

 * @return 0 on success, otherwise a Win32 error code

 */

static UINT

tf_encomsp_participant_created(EncomspClientContext* context,

                               const ENCOMSP_PARTICIPANT_CREATED_PDU* participantCreated)

{

	WINPR_UNUSED(context);

	WINPR_UNUSED(participantCreated);

	return CHANNEL_RC_OK;

}

static void tf_encomsp_init(tfContext* tf, EncomspClientContext* encomsp)

{

	tf->encomsp = encomsp;

	encomsp->custom = (void*)tf;

	encomsp->ParticipantCreated = tf_encomsp_participant_created;

}

static void tf_encomsp_uninit(tfContext* tf, EncomspClientContext* encomsp)

{

	if (encomsp)

	{

		encomsp->custom = NULL;

		encomsp->ParticipantCreated = NULL;

	}

	if (tf)

		tf->encomsp = NULL;

}

void tf_OnChannelConnectedEventHandler(void* context, ChannelConnectedEventArgs* e)

{

	tfContext* tf = (tfContext*)context;

	if (strcmp(e->name, RDPEI_DVC_CHANNEL_NAME) == 0)

	{

		tf->rdpei = (RdpeiClientContext*)e->pInterface;

	}

	else if (strcmp(e->name, RDPGFX_DVC_CHANNEL_NAME) == 0)

	{

		gdi_graphics_pipeline_init(tf->context.gdi, (RdpgfxClientContext*)e->pInterface);

	}

	else if (strcmp(e->name, RAIL_SVC_CHANNEL_NAME) == 0)

	{

	}

	else if (strcmp(e->name, CLIPRDR_SVC_CHANNEL_NAME) == 0)

	{

	}

	else if (strcmp(e->name, ENCOMSP_SVC_CHANNEL_NAME) == 0)

	{

		tf_encomsp_init(tf, (EncomspClientContext*)e->pInterface);

	}

}

void tf_OnChannelDisconnectedEventHandler(void* context, ChannelDisconnectedEventArgs* e)

{

	tfContext* tf = (tfContext*)context;

	if (strcmp(e->name, RDPEI_DVC_CHANNEL_NAME) == 0)

	{

		tf->rdpei = NULL;

	}

	else if (strcmp(e->name, RDPGFX_DVC_CHANNEL_NAME) == 0)

	{

		gdi_graphics_pipeline_uninit(tf->context.gdi, (RdpgfxClientContext*)e->pInterface);

	}

	else if (strcmp(e->name, RAIL_SVC_CHANNEL_NAME) == 0)

	{

	}

	else if (strcmp(e->name, CLIPRDR_SVC_CHANNEL_NAME) == 0)

	{

	}

	else if (strcmp(e->name, ENCOMSP_SVC_CHANNEL_NAME) == 0)

	{

		tf_encomsp_uninit(tf, (EncomspClientContext*)e->pInterface);

	}

}