/[rdesktop]/sourceforge.net/trunk/rdesktop/proto.h
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 6 by matty, Wed Jul 5 07:44:21 2000 UTC revision 405 by forsberg, Fri Jun 6 10:42:21 2003 UTC
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1  /*  /* bitmap.c */
2     rdesktop: A Remote Desktop Protocol client.  BOOL bitmap_decompress(unsigned char *output, int width, int height, unsigned char *input, int size,
3     Function prototypes                         int Bpp);
4     Copyright (C) Matthew Chapman 1999-2000  /* cache.c */
5      HBITMAP cache_get_bitmap(uint8 cache_id, uint16 cache_idx);
6     This program is free software; you can redistribute it and/or modify  void cache_put_bitmap(uint8 cache_id, uint16 cache_idx, HBITMAP bitmap);
7     it under the terms of the GNU General Public License as published by  FONTGLYPH *cache_get_font(uint8 font, uint16 character);
8     the Free Software Foundation; either version 2 of the License, or  void cache_put_font(uint8 font, uint16 character, uint16 offset, uint16 baseline, uint16 width,
9     (at your option) any later version.                      uint16 height, HGLYPH pixmap);
10      DATABLOB *cache_get_text(uint8 cache_id);
11     This program is distributed in the hope that it will be useful,  void cache_put_text(uint8 cache_id, void *data, int length);
12     but WITHOUT ANY WARRANTY; without even the implied warranty of  uint8 *cache_get_desktop(uint32 offset, int cx, int cy, int bytes_per_pixel);
13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the  void cache_put_desktop(uint32 offset, int cx, int cy, int scanline, int bytes_per_pixel,
14     GNU General Public License for more details.                         uint8 * data);
15      HCURSOR cache_get_cursor(uint16 cache_idx);
16     You should have received a copy of the GNU General Public License  void cache_put_cursor(uint16 cache_idx, HCURSOR cursor);
17     along with this program; if not, write to the Free Software  /* channels.c */
18     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  uint16 get_num_channels(void);
19  */  void register_channel(char *name, uint32 flags, void (*callback) (STREAM, uint16));
20    rdp5_channel *find_channel_by_channelno(uint16 channelno);
21  /* Parsing layer */  rdp5_channel *find_channel_by_num(uint16 num);
22  BOOL prs_io_uint8(STREAM s, uint8 *i);  void dummy_callback(STREAM s, uint16 channelno);
23  BOOL prs_io_uint8s(STREAM s, uint8 *p, unsigned int length);  void channels_init(void);
24  BOOL msb_io_uint16(STREAM s, uint16 *i);  /* cliprdr.c */
25  BOOL lsb_io_uint16(STREAM s, uint16 *i);  void cliprdr_ipc_format_announce(unsigned char *data, uint16 length);
26  BOOL lsb_io_uint32(STREAM s, uint32 *i);  void cliprdr_handle_SelectionClear(void);
27    void cliprdr_handle_server_data(uint32 length, uint32 flags, STREAM s);
28  /* TCP layer */  void cliprdr_handle_server_data_request(STREAM s);
29  HCONN tcp_connect(char *server);  void cliprdr_callback(STREAM s, uint16 channelno);
30  void tcp_disconnect(HCONN conn);  void cliprdr_ipc_primary_lost(unsigned char *data, uint16 length);
31  BOOL tcp_send(HCONN conn);  void cliprdr_init(void);
32  BOOL tcp_recv(HCONN conn, int length);  /* ewmhints.c */
33    int get_current_workarea(uint32 * x, uint32 * y, uint32 * width, uint32 * height);
34  /* ISO layer */  /* ipc.c */
35  HCONN iso_connect(char *server);  void ipc_register_ipcnotify(uint16 messagetype, void (*notifycallback) (unsigned char *, uint16));
36  void iso_disconnect(HCONN conn);  void ipc_deregister_ipcnotify(uint16 messagetype);
37  BOOL iso_send_msg(HCONN conn, uint8 code);  void ipc_init(void);
38  BOOL iso_recv_msg(HCONN conn, uint8 *code);  void ipc_send_message(uint16 messagetype, unsigned char *data, uint16 length);
39  void iso_init(struct connection *conn);  /* iso.c */
40  BOOL iso_send(HCONN conn);  STREAM iso_init(int length);
41  BOOL iso_recv(HCONN conn);  void iso_send(STREAM s);
42  void iso_make_tpkt(TPKT *tpkt, int length);  STREAM iso_recv(void);
43  BOOL iso_io_tpkt(STREAM s, TPKT *tpkt);  BOOL iso_connect(char *server, char *username);
44  void iso_make_tpdu(TPDU *tpdu, uint8 code);  void iso_disconnect(void);
45  BOOL iso_io_tpdu(STREAM s, TPDU *tpdu);  /* licence.c */
46    void licence_process(STREAM s);
47  /* MCS layer */  /* mcs.c */
48  HCONN mcs_connect(char *server);  STREAM mcs_init(int length);
49  BOOL mcs_join_channel(HCONN conn, uint16 chanid);  void mcs_send_to_channel(STREAM s, uint16 channel);
50  void mcs_disconnect(HCONN conn);  void mcs_send(STREAM s);
51  void mcs_send_connect_initial(HCONN conn);  STREAM mcs_recv(uint16 * channel);
52  void mcs_send_edrq(HCONN conn);  BOOL mcs_connect(char *server, STREAM mcs_data, char *username);
53  void mcs_send_aurq(HCONN conn);  void mcs_disconnect(void);
54  void mcs_send_cjrq(HCONN conn, uint16 chanid);  /* orders.c */
55  void mcs_init_data(HCONN conn);  void process_orders(STREAM s, uint16 num_orders);
56  void mcs_send_data(HCONN conn, uint16 chanid, BOOL request);  void reset_order_state(void);
57  int mcs_recv(HCONN conn, BOOL request);  /* rdesktop.c */
58  void mcs_make_domain_params(DOMAIN_PARAMS *dp, uint16 max_channels,  int main(int argc, char *argv[]);
59             uint16 max_users, uint16 max_tokens, uint16 max_pdusize);  void generate_random(uint8 * random);
 void mcs_make_connect_initial(MCS_CONNECT_INITIAL *mci);  
 BOOL ber_io_header(STREAM s, BOOL islong, int tagval, int *length);  
 BOOL ber_io_octet_string(STREAM s, OCTET_STRING *os);  
 BOOL ber_io_integer(STREAM s, uint16 *i);  
 BOOL ber_io_uint8(STREAM s, uint8 *i, int tagval);  
 BOOL mcs_io_domain_params(STREAM s, DOMAIN_PARAMS *dp);  
 BOOL mcs_io_connect_initial(STREAM s, MCS_CONNECT_INITIAL *mci);  
 BOOL mcs_io_connect_response(STREAM s, MCS_CONNECT_RESPONSE *mcr);  
 BOOL mcs_io_edrq(STREAM s, MCS_EDRQ *edrq);  
 BOOL mcs_io_aurq(STREAM s, MCS_AURQ *aurq);  
 BOOL mcs_io_aucf(STREAM s, MCS_AUCF *aucf);  
 BOOL mcs_io_cjrq(STREAM s, MCS_CJRQ *cjrq);  
 BOOL mcs_io_cjcf(STREAM s, MCS_CJCF *cjcf);  
 BOOL mcs_io_data(STREAM s, MCS_DATA *dt, BOOL request);  
   
 /* RDP layer */  
 HCONN rdp_connect(char *server);  
 void rdp_main_loop(HCONN conn);  
 void process_orders(HCONN conn, RDP_ORDER_STATE *os);  
 void rdp_establish_key(HCONN conn);  
 void rdp_send_cert(HCONN conn);  
 void rdp_send_confirm_active(HCONN conn);  
 void rdp_send_control(HCONN conn, uint16 action);  
 void rdp_send_synchronize(HCONN conn);  
 void rdp_send_fonts(HCONN conn, uint16 seqno);  
 void rdp_send_input(HCONN conn);  
 BOOL rdp_recv_pdu(HCONN conn, uint8 *type);  
 void rdp_disconnect(HCONN conn);  
 void rdp_make_header(RDP_HEADER *hdr, uint16 length, uint16 pdu_type,  
                      uint16 userid);  
 void rdp_make_data_header(RDP_DATA_HEADER *hdr, uint32 shareid,  
                           uint16 length, uint16 data_pdu_type);  
 void rdp_make_general_caps(RDP_GENERAL_CAPS *caps);  
 void rdp_make_bitmap_caps(RDP_BITMAP_CAPS *caps);  
 void rdp_make_order_caps(RDP_ORDER_CAPS *caps);  
 void rdp_make_bmpcache_caps(RDP_BMPCACHE_CAPS *caps);  
 void rdp_make_control_caps(RDP_CONTROL_CAPS *caps);  
 void rdp_make_activate_caps(RDP_ACTIVATE_CAPS *caps);  
 void rdp_make_pointer_caps(RDP_POINTER_CAPS *caps);  
 void rdp_make_share_caps(RDP_SHARE_CAPS *caps, uint16 userid);  
 void rdp_make_colcache_caps(RDP_COLCACHE_CAPS *caps);  
 void rdp_make_active_pdu(RDP_ACTIVE_PDU *pdu, uint32 shareid, uint16 userid);  
 void rdp_make_control_pdu(RDP_CONTROL_PDU *pdu, uint16 action);  
 void rdp_make_synchronize_pdu(RDP_SYNCHRONIZE_PDU *pdu, uint16 userid);  
 void rdp_make_font_pdu(RDP_FONT_PDU *pdu, uint16 seqno);  
 void rdp_make_input_pdu(RDP_INPUT_PDU *pdu);  
 BOOL rdp_io_header(STREAM s, RDP_HEADER *hdr);  
 BOOL rdp_io_data_header(STREAM s, RDP_DATA_HEADER *hdr);  
 BOOL rdp_io_general_caps(STREAM s, RDP_GENERAL_CAPS *caps);  
 BOOL rdp_io_bitmap_caps(STREAM s, RDP_BITMAP_CAPS *caps);  
 BOOL rdp_io_order_caps(STREAM s, RDP_ORDER_CAPS *caps);  
 BOOL rdp_io_bmpcache_info(STREAM s, RDP_BMPCACHE_INFO *info);  
 BOOL rdp_io_bmpcache_caps(STREAM s, RDP_BMPCACHE_CAPS *caps);  
 BOOL rdp_io_control_caps(STREAM s, RDP_CONTROL_CAPS *caps);  
 BOOL rdp_io_activate_caps(STREAM s, RDP_ACTIVATE_CAPS *caps);  
 BOOL rdp_io_pointer_caps(STREAM s, RDP_POINTER_CAPS *caps);  
 BOOL rdp_io_share_caps(STREAM s, RDP_SHARE_CAPS *caps);  
 BOOL rdp_io_colcache_caps(STREAM s, RDP_COLCACHE_CAPS *caps);  
 BOOL rdp_io_active_pdu(STREAM s, RDP_ACTIVE_PDU *pdu, int pdutype);  
 BOOL rdp_io_control_pdu(STREAM s, RDP_CONTROL_PDU *pdu);  
 BOOL rdp_io_synchronize_pdu(STREAM s, RDP_SYNCHRONIZE_PDU *pdu);  
 BOOL rdp_io_input_event(STREAM s, RDP_INPUT_EVENT *evt);  
 BOOL rdp_io_input_pdu(STREAM s, RDP_INPUT_PDU *pdu);  
 BOOL rdp_io_font_info(STREAM s, RDP_FONT_INFO *font);  
 BOOL rdp_io_font_pdu(STREAM s, RDP_FONT_PDU *pdu);  
 BOOL rdp_io_update_pdu(STREAM s, RDP_UPDATE_PDU *pdu);  
 BOOL rdp_io_secondary_order(STREAM s, RDP_SECONDARY_ORDER *rso);  
 BOOL rdp_io_bitmap_header(STREAM s, RDP_BITMAP_HEADER *rdh);  
   
 /* Utility routines */  
60  void *xmalloc(int size);  void *xmalloc(int size);
61  void *xrealloc(void *oldmem, int size);  void *xrealloc(void *oldmem, int size);
62  BOOL bitmap_decompress(unsigned char *input, int size,  void xfree(void *mem);
63                         unsigned char *output, int width);  void error(char *format, ...);
64    void warning(char *format, ...);
65  /* User interface routines */  void unimpl(char *format, ...);
66  HWINDOW ui_create_window(int width, int height);  void hexdump(unsigned char *p, int len);
67  void ui_destroy_window(HWINDOW wnd);  int load_licence(unsigned char **data);
68  HBITMAP ui_create_bitmap(HWINDOW wnd, int width, int height, uint8 *data);  void save_licence(unsigned char *data, int length);
69    /* rdp.c */
70    void rdp_out_unistr(STREAM s, char *string, int len);
71    void rdp_send_input(uint32 time, uint16 message_type, uint16 device_flags, uint16 param1,
72                        uint16 param2);
73    void process_null_system_pointer_pdu(STREAM s);
74    void process_colour_pointer_pdu(STREAM s);
75    void process_cached_pointer_pdu(STREAM s);
76    void process_bitmap_updates(STREAM s);
77    void process_palette(STREAM s);
78    void rdp_main_loop(void);
79    BOOL rdp_connect(char *server, uint32 flags, char *domain, char *password, char *command,
80                     char *directory);
81    void rdp_disconnect(void);
82    /* rdp5.c */
83    void rdp5_process(STREAM s, BOOL encryption, BOOL shortform);
84    void rdp5_process_channel(STREAM s, uint16 channelno);
85    /* secure.c */
86    void sec_hash_48(uint8 * out, uint8 * in, uint8 * salt1, uint8 * salt2, uint8 salt);
87    void sec_hash_16(uint8 * out, uint8 * in, uint8 * salt1, uint8 * salt2);
88    void buf_out_uint32(uint8 * buffer, uint32 value);
89    void sec_sign(uint8 * signature, int siglen, uint8 * session_key, int keylen, uint8 * data,
90                  int datalen);
91    void sec_decrypt(uint8 * data, int length);
92    STREAM sec_init(uint32 flags, int maxlen);
93    void sec_send_to_channel(STREAM s, uint32 flags, uint16 channel);
94    void sec_send(STREAM s, uint32 flags);
95    void sec_process_mcs_data(STREAM s);
96    STREAM sec_recv(void);
97    BOOL sec_connect(char *server, char *username);
98    void sec_disconnect(void);
99    /* tcp.c */
100    STREAM tcp_init(uint32 maxlen);
101    void tcp_send(STREAM s);
102    STREAM tcp_recv(uint32 length);
103    BOOL tcp_connect(char *server);
104    void tcp_disconnect(void);
105    /* xkeymap.c */
106    void xkeymap_init(void);
107    BOOL handle_special_keys(uint32 keysym, unsigned int state, uint32 ev_time, BOOL pressed);
108    key_translation xkeymap_translate_key(uint32 keysym, unsigned int keycode, unsigned int state);
109    uint16 xkeymap_translate_button(unsigned int button);
110    char *get_ksname(uint32 keysym);
111    void ensure_remote_modifiers(uint32 ev_time, key_translation tr);
112    void reset_modifier_keys(unsigned int state);
113    void rdp_send_scancode(uint32 time, uint16 flags, uint8 scancode);
114    /* xwin.c */
115    BOOL get_key_state(unsigned int state, uint32 keysym);
116    BOOL ui_init(void);
117    void ui_deinit(void);
118    BOOL ui_create_window(void);
119    void ui_destroy_window(void);
120    void xwin_toggle_fullscreen(void);
121    int ui_select(int rdp_socket);
122    void ui_move_pointer(int x, int y);
123    HBITMAP ui_create_bitmap(int width, int height, uint8 * data);
124    void ui_paint_bitmap(int x, int y, int cx, int cy, int width, int height, uint8 * data);
125  void ui_destroy_bitmap(HBITMAP bmp);  void ui_destroy_bitmap(HBITMAP bmp);
126  void ui_paint_bitmap(HWINDOW wnd, HBITMAP bmp, int x, int y);  HGLYPH ui_create_glyph(int width, int height, uint8 * data);
127    void ui_destroy_glyph(HGLYPH glyph);
128    HCURSOR ui_create_cursor(unsigned int x, unsigned int y, int width, int height, uint8 * andmask,
129                             uint8 * xormask);
130    void ui_set_cursor(HCURSOR cursor);
131    void ui_destroy_cursor(HCURSOR cursor);
132    HCOLOURMAP ui_create_colourmap(COLOURMAP * colours);
133    void ui_destroy_colourmap(HCOLOURMAP map);
134    void ui_set_colourmap(HCOLOURMAP map);
135    void ui_set_clip(int x, int y, int cx, int cy);
136    void ui_reset_clip(void);
137    void ui_bell(void);
138    void ui_destblt(uint8 opcode, int x, int y, int cx, int cy);
139    void ui_patblt(uint8 opcode, int x, int y, int cx, int cy, BRUSH * brush, int bgcolour,
140                   int fgcolour);
141    void ui_screenblt(uint8 opcode, int x, int y, int cx, int cy, int srcx, int srcy);
142    void ui_memblt(uint8 opcode, int x, int y, int cx, int cy, HBITMAP src, int srcx, int srcy);
143    void ui_triblt(uint8 opcode, int x, int y, int cx, int cy, HBITMAP src, int srcx, int srcy,
144                   BRUSH * brush, int bgcolour, int fgcolour);
145    void ui_line(uint8 opcode, int startx, int starty, int endx, int endy, PEN * pen);
146    void ui_rect(int x, int y, int cx, int cy, int colour);
147    void ui_draw_glyph(int mixmode, int x, int y, int cx, int cy, HGLYPH glyph, int srcx, int srcy,
148                       int bgcolour, int fgcolour);
149    void ui_draw_text(uint8 font, uint8 flags, int mixmode, int x, int y, int clipx, int clipy,
150                      int clipcx, int clipcy, int boxx, int boxy, int boxcx, int boxcy, int bgcolour,
151                      int fgcolour, uint8 * text, uint8 length);
152    void ui_desktop_save(uint32 offset, int x, int y, int cx, int cy);
153    void ui_desktop_restore(uint32 offset, int x, int y, int cx, int cy);
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