FreeRDP/client/Sample/tf_channels.c

121 lines
3.0 KiB
C
Raw Normal View History

2018-11-22 12:22:40 +03:00
/**
* 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.
*/
2022-02-16 13:20:38 +03:00
#include <freerdp/config.h>
2018-11-22 12:22:40 +03:00
#include <winpr/assert.h>
2018-11-22 12:22:40 +03:00
#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)
2018-11-22 12:22:40 +03:00
{
2019-02-07 19:53:21 +03:00
WINPR_UNUSED(context);
WINPR_UNUSED(participantCreated);
2018-11-22 12:22:40 +03:00
return CHANNEL_RC_OK;
}
static void tf_encomsp_init(tfContext* tf, EncomspClientContext* encomsp)
{
tf->encomsp = encomsp;
2019-11-06 17:24:51 +03:00
encomsp->custom = (void*)tf;
2018-11-22 12:22:40 +03:00
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;
}
static UINT tf_update_surfaces(RdpgfxClientContext* context)
{
WINPR_UNUSED(context);
return CHANNEL_RC_OK;
}
void tf_OnChannelConnectedEventHandler(void* context, const ChannelConnectedEventArgs* e)
2018-11-22 12:22:40 +03:00
{
2019-11-06 17:24:51 +03:00
tfContext* tf = (tfContext*)context;
2018-11-22 12:22:40 +03:00
WINPR_ASSERT(tf);
WINPR_ASSERT(e);
2022-01-19 13:05:55 +03:00
if (strcmp(e->name, RAIL_SVC_CHANNEL_NAME) == 0)
2018-11-22 12:22:40 +03:00
{
}
else if (strcmp(e->name, CLIPRDR_SVC_CHANNEL_NAME) == 0)
{
CliprdrClientContext* clip = (CliprdrClientContext*)e->pInterface;
WINPR_ASSERT(clip);
clip->custom = context;
2018-11-22 12:22:40 +03:00
}
else if (strcmp(e->name, ENCOMSP_SVC_CHANNEL_NAME) == 0)
{
2019-11-06 17:24:51 +03:00
tf_encomsp_init(tf, (EncomspClientContext*)e->pInterface);
2018-11-22 12:22:40 +03:00
}
2022-01-19 13:05:55 +03:00
else
freerdp_client_OnChannelConnectedEventHandler(context, e);
2018-11-22 12:22:40 +03:00
}
void tf_OnChannelDisconnectedEventHandler(void* context, const ChannelDisconnectedEventArgs* e)
2018-11-22 12:22:40 +03:00
{
2019-11-06 17:24:51 +03:00
tfContext* tf = (tfContext*)context;
2018-11-22 12:22:40 +03:00
WINPR_ASSERT(tf);
WINPR_ASSERT(e);
2022-01-19 13:05:55 +03:00
if (strcmp(e->name, RAIL_SVC_CHANNEL_NAME) == 0)
2018-11-22 12:22:40 +03:00
{
}
else if (strcmp(e->name, CLIPRDR_SVC_CHANNEL_NAME) == 0)
{
CliprdrClientContext* clip = (CliprdrClientContext*)e->pInterface;
WINPR_ASSERT(clip);
clip->custom = NULL;
2018-11-22 12:22:40 +03:00
}
else if (strcmp(e->name, ENCOMSP_SVC_CHANNEL_NAME) == 0)
{
2019-11-06 17:24:51 +03:00
tf_encomsp_uninit(tf, (EncomspClientContext*)e->pInterface);
2018-11-22 12:22:40 +03:00
}
2022-01-19 13:05:55 +03:00
else
freerdp_client_OnChannelDisconnectedEventHandler(context, e);
2018-11-22 12:22:40 +03:00
}