xrdp/sesman/chansrv/clipboard_common.h

80 lines
2.3 KiB
C

/**
* xrdp: A Remote Desktop Protocol server.
*
* Copyright (C) Jay Sorg 2012-2013
*
* 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.
*/
#if !defined(CLIPBOARD_COMMON_H)
#define CLIPBOARD_COMMON_H
#include "arch.h"
#include "parse.h"
/* these are the supported general types */
#define XRDP_CB_TEXT 1
#define XRDP_CB_BITMAP 2
#define XRDP_CB_FILE 3
struct clip_s2c /* server to client, pasting from linux app to mstsc */
{
int incr_in_progress;
int total_bytes;
char *data;
Atom type; /* UTF8_STRING, image/bmp, ... */
Atom property; /* XRDP_CLIP_PROPERTY_ATOM, _QT_SELECTION, ... */
int xrdp_clip_type; /* XRDP_CB_TEXT, XRDP_CB_BITMAP, XRDP_CB_FILE, ... */
int converted;
Time clip_time;
};
struct clip_c2s /* client to server, pasting from mstsc to linux app */
{
int incr_in_progress;
int incr_bytes_done;
int read_bytes_done;
int total_bytes;
char *data;
Atom type; /* UTF8_STRING, image/bmp, ... */
Atom property; /* XRDP_CLIP_PROPERTY_ATOM, _QT_SELECTION, ... */
Window window; /* Window used in INCR transfer */
int xrdp_clip_type; /* XRDP_CB_TEXT, XRDP_CB_BITMAP, XRDP_CB_FILE, ... */
int converted;
int in_request; /* a data request has been sent to client */
};
struct clip_file_desc /* CLIPRDR_FILEDESCRIPTOR */
{
tui32 flags;
tui32 fileAttributes;
tui32 lastWriteTimeLow;
tui32 lastWriteTimeHigh;
tui32 fileSizeHigh;
tui32 fileSizeLow;
char cFileName[260 * 4]; /* Allow each UCS-16 char to become 32 bits */
};
/**
* Input a terminated UTF-16 string from a stream as UTF-8.
* @param s stream
* @param text UTF-8 String buffer
* @param text_len Length of above
* @return number of bytes copied from stream
*/
unsigned int
clipboard_in_utf16_le_as_utf8(struct stream *s, char *text,
unsigned int num_chars);
#endif