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Move DRDYNVC_STATUS_* to xrdp_channel.h 

These statuses are necessary for egfx resizing, as visibility to channel
status is a pre-req for closing and re-opening a channel.
This commit is contained in:
Nexarian 2022-02-14 14:41:37 -05:00
parent e1c6afa38e
commit 773a8f7da1
3 changed files with 44 additions and 13 deletions
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1
libxrdp/Makefile.am
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@ -45,6 +45,7 @@ libxrdp_la_SOURCES = \
xrdp_bitmap_compress.c \
xrdp_caps.c \
xrdp_channel.c \
xrdp_channel.h \
xrdp_fastpath.c \
xrdp_iso.c \
xrdp_jpeg_compress.c \

14
libxrdp/xrdp_channel.c
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@ -24,6 +24,7 @@
#include "libxrdp.h"
#include "string_calls.h"
#include "xrdp_channel.h"
#define CMD_DVC_OPEN_CHANNEL 0x10
#define CMD_DVC_DATA_FIRST 0x20
@ -31,19 +32,6 @@
#define CMD_DVC_CLOSE_CHANNEL 0x40
#define CMD_DVC_CAPABILITY 0x50
#define XRDP_DRDYNVC_STATUS_CLOSED 0
#define XRDP_DRDYNVC_STATUS_OPEN_SENT 1
#define XRDP_DRDYNVC_STATUS_OPEN 2
#define XRDP_DRDYNVC_STATUS_CLOSE_SENT 3
#define XRDP_DRDYNVC_STATUS_TO_STR(status) \
((status) == XRDP_DRDYNVC_STATUS_CLOSED ? "CLOSED" : \
(status) == XRDP_DRDYNVC_STATUS_OPEN_SENT ? "OPEN_SENT" : \
(status) == XRDP_DRDYNVC_STATUS_OPEN ? "OPEN" : \
(status) == XRDP_DRDYNVC_STATUS_CLOSE_SENT ? "CLOSE_SENT" : \
"unknown" \
)
#define XRDP_DRDYNVC_CHANNEL_ID_TO_NAME(self, chan_id) \
(xrdp_channel_get_item((self), (chan_id)) != NULL \
? xrdp_channel_get_item((self), (chan_id))->name \

42
libxrdp/xrdp_channel.h Normal file
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@ -0,0 +1,42 @@
/**
* xrdp: A Remote Desktop Protocol server.
*
* MS-RDPEDYC : Definitions related to documentation in [MS-RDPEDYC]
*
* 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.
*
* References to MS-RDPEDYC are currently correct for v20210406 of that
* document
*/
#if !defined(XRDP_CHANNEL_H)
#define XRDP_CHANNEL_H
/*
These are not directly defined in MS-RDPEDYC, but
they are derived statuses needed to implement it.
*/
#define XRDP_DRDYNVC_STATUS_CLOSED 0
#define XRDP_DRDYNVC_STATUS_OPEN_SENT 1
#define XRDP_DRDYNVC_STATUS_OPEN 2
#define XRDP_DRDYNVC_STATUS_CLOSE_SENT 3
#define XRDP_DRDYNVC_STATUS_TO_STR(status) \
((status) == XRDP_DRDYNVC_STATUS_CLOSED ? "CLOSED" : \
(status) == XRDP_DRDYNVC_STATUS_OPEN_SENT ? "OPEN_SENT" : \
(status) == XRDP_DRDYNVC_STATUS_OPEN ? "OPEN" : \
(status) == XRDP_DRDYNVC_STATUS_CLOSE_SENT ? "CLOSE_SENT" : \
"unknown" \
)
#endif /* XRDP_CHANNEL_H */