e6e6ed5dbd
* Callback arguments now const * Fixed missing includes
183 lines
5.0 KiB
C
183 lines
5.0 KiB
C
/**
|
|
* FreeRDP: A Remote Desktop Protocol Implementation
|
|
* X11 Client Channels
|
|
*
|
|
* Copyright 2013 Marc-Andre Moreau <marcandre.moreau@gmail.com>
|
|
*
|
|
* 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/gdi/video.h>
|
|
|
|
#include "wlf_channels.h"
|
|
#include "wlf_cliprdr.h"
|
|
#include "wlf_disp.h"
|
|
#include "wlfreerdp.h"
|
|
|
|
static BOOL encomsp_toggle_control(EncomspClientContext* encomsp, BOOL control)
|
|
{
|
|
ENCOMSP_CHANGE_PARTICIPANT_CONTROL_LEVEL_PDU pdu;
|
|
|
|
if (!encomsp)
|
|
return FALSE;
|
|
|
|
pdu.ParticipantId = 0;
|
|
pdu.Flags = ENCOMSP_REQUEST_VIEW;
|
|
|
|
if (control)
|
|
pdu.Flags |= ENCOMSP_REQUEST_INTERACT;
|
|
|
|
encomsp->ChangeParticipantControlLevel(encomsp, &pdu);
|
|
return TRUE;
|
|
}
|
|
|
|
/**
|
|
* Function description
|
|
*
|
|
* @return 0 on success, otherwise a Win32 error code
|
|
*/
|
|
static UINT
|
|
wlf_encomsp_participant_created(EncomspClientContext* context,
|
|
const ENCOMSP_PARTICIPANT_CREATED_PDU* participantCreated)
|
|
{
|
|
wlfContext* wlf;
|
|
rdpSettings* settings;
|
|
BOOL request;
|
|
|
|
if (!context || !context->custom || !participantCreated)
|
|
return ERROR_INVALID_PARAMETER;
|
|
|
|
wlf = (wlfContext*)context->custom;
|
|
settings = wlf->context.settings;
|
|
|
|
if (!settings)
|
|
return ERROR_INVALID_PARAMETER;
|
|
|
|
request = freerdp_settings_get_bool(settings, FreeRDP_RemoteAssistanceRequestControl);
|
|
if (request && (participantCreated->Flags & ENCOMSP_MAY_VIEW) &&
|
|
!(participantCreated->Flags & ENCOMSP_MAY_INTERACT))
|
|
{
|
|
if (!encomsp_toggle_control(context, TRUE))
|
|
return ERROR_INTERNAL_ERROR;
|
|
}
|
|
|
|
return CHANNEL_RC_OK;
|
|
}
|
|
|
|
static void wlf_encomsp_init(wlfContext* wlf, EncomspClientContext* encomsp)
|
|
{
|
|
wlf->encomsp = encomsp;
|
|
encomsp->custom = (void*)wlf;
|
|
encomsp->ParticipantCreated = wlf_encomsp_participant_created;
|
|
}
|
|
|
|
static void wlf_encomsp_uninit(wlfContext* wlf, EncomspClientContext* encomsp)
|
|
{
|
|
if (encomsp)
|
|
{
|
|
encomsp->custom = NULL;
|
|
encomsp->ParticipantCreated = NULL;
|
|
}
|
|
|
|
if (wlf)
|
|
wlf->encomsp = NULL;
|
|
}
|
|
|
|
void wlf_OnChannelConnectedEventHandler(void* context, const ChannelConnectedEventArgs* e)
|
|
{
|
|
wlfContext* wlf = (wlfContext*)context;
|
|
|
|
if (strcmp(e->name, RDPEI_DVC_CHANNEL_NAME) == 0)
|
|
{
|
|
wlf->rdpei = (RdpeiClientContext*)e->pInterface;
|
|
}
|
|
else if (strcmp(e->name, RDPGFX_DVC_CHANNEL_NAME) == 0)
|
|
{
|
|
gdi_graphics_pipeline_init(wlf->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)
|
|
{
|
|
wlf_cliprdr_init(wlf->clipboard, (CliprdrClientContext*)e->pInterface);
|
|
}
|
|
else if (strcmp(e->name, ENCOMSP_SVC_CHANNEL_NAME) == 0)
|
|
{
|
|
wlf_encomsp_init(wlf, (EncomspClientContext*)e->pInterface);
|
|
}
|
|
else if (strcmp(e->name, DISP_DVC_CHANNEL_NAME) == 0)
|
|
{
|
|
wlf_disp_init(wlf->disp, (DispClientContext*)e->pInterface);
|
|
}
|
|
else if (strcmp(e->name, GEOMETRY_DVC_CHANNEL_NAME) == 0)
|
|
{
|
|
gdi_video_geometry_init(wlf->context.gdi, (GeometryClientContext*)e->pInterface);
|
|
}
|
|
else if (strcmp(e->name, VIDEO_CONTROL_DVC_CHANNEL_NAME) == 0)
|
|
{
|
|
gdi_video_control_init(wlf->context.gdi, (VideoClientContext*)e->pInterface);
|
|
}
|
|
else if (strcmp(e->name, VIDEO_DATA_DVC_CHANNEL_NAME) == 0)
|
|
{
|
|
gdi_video_data_init(wlf->context.gdi, (VideoClientContext*)e->pInterface);
|
|
}
|
|
}
|
|
|
|
void wlf_OnChannelDisconnectedEventHandler(void* context, const ChannelDisconnectedEventArgs* e)
|
|
{
|
|
wlfContext* wlf = (wlfContext*)context;
|
|
|
|
if (strcmp(e->name, RDPEI_DVC_CHANNEL_NAME) == 0)
|
|
{
|
|
wlf->rdpei = NULL;
|
|
}
|
|
else if (strcmp(e->name, RDPGFX_DVC_CHANNEL_NAME) == 0)
|
|
{
|
|
gdi_graphics_pipeline_uninit(wlf->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)
|
|
{
|
|
wlf_cliprdr_uninit(wlf->clipboard, (CliprdrClientContext*)e->pInterface);
|
|
}
|
|
else if (strcmp(e->name, ENCOMSP_SVC_CHANNEL_NAME) == 0)
|
|
{
|
|
wlf_encomsp_uninit(wlf, (EncomspClientContext*)e->pInterface);
|
|
}
|
|
else if (strcmp(e->name, DISP_DVC_CHANNEL_NAME) == 0)
|
|
{
|
|
wlf_disp_uninit(wlf->disp, (DispClientContext*)e->pInterface);
|
|
}
|
|
else if (strcmp(e->name, GEOMETRY_DVC_CHANNEL_NAME) == 0)
|
|
{
|
|
gdi_video_geometry_uninit(wlf->context.gdi, (GeometryClientContext*)e->pInterface);
|
|
}
|
|
else if (strcmp(e->name, VIDEO_CONTROL_DVC_CHANNEL_NAME) == 0)
|
|
{
|
|
gdi_video_control_uninit(wlf->context.gdi, (VideoClientContext*)e->pInterface);
|
|
}
|
|
else if (strcmp(e->name, VIDEO_DATA_DVC_CHANNEL_NAME) == 0)
|
|
{
|
|
gdi_video_data_uninit(wlf->context.gdi, (VideoClientContext*)e->pInterface);
|
|
}
|
|
}
|