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Be careful not to try to get information from windows we don't own, or that
[u/mdw/putty] / mac / mac.h
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d082ac49 1/*
2 * mac.h -- macintosh-specific declarations
3 */
4
5#ifndef PUTTY_MAC_H
6#define PUTTY_MAC_H
7
8#include <MacTypes.h>
ce283213 9#include <Controls.h>
d082ac49 10#include <Events.h>
11#include <Gestalt.h>
7dcd1f87 12#include <Lists.h>
d082ac49 13#include <MacWindows.h>
14#include <Palettes.h>
8768ce31 15#include <UnicodeConverter.h>
d082ac49 16
8ef2b196 17#include "charset.h"
18
b537dd42 19#define PUTTY_CREATOR FOUR_CHAR_CODE('pTTY')
20#define INTERNAL_CREATOR FOUR_CHAR_CODE('pTTI')
21#define SESS_TYPE FOUR_CHAR_CODE('Sess')
22#define SEED_TYPE FOUR_CHAR_CODE('Seed')
23
d082ac49 24struct mac_gestalts {
56ed4cf7 25 long sysvers;
d082ac49 26 long qdvers;
27 long apprvers;
28 long cntlattr;
29 long windattr;
379836ca 30 long encvvers; /* TEC version (from TECGetInfo()) */
31 long uncvattr; /* Unicode Converter attributes (frem TECGetInfo()) */
9ef3c1ca 32 long navsvers; /* Navigation Services version */
d082ac49 33};
34
35extern struct mac_gestalts mac_gestalts;
36
be5a49d2 37#if TARGET_RT_MAC_CFM
38/* All systems that can use CFM have Color QuickDraw */
39#define HAVE_COLOR_QD() 1
40#else
d082ac49 41#define HAVE_COLOR_QD() (mac_gestalts.qdvers > gestaltOriginalQD)
be5a49d2 42#endif
d082ac49 43
347bfcd7 44/* Every window used by PuTTY has a refCon field pointing to one of these. */
45typedef struct {
06e0f715 46 struct Session *s; /* Only used in PuTTY */
47 struct KeyState *ks; /* Only used in PuTTYgen */
f854b482 48
49 void (*activate) (WindowPtr, EventRecord *);
50 void (*adjustcursor)(WindowPtr, Point, RgnHandle);
51 void (*adjustmenus) (WindowPtr);
52 void (*update) (WindowPtr);
53 void (*click) (WindowPtr, EventRecord *);
54 void (*grow) (WindowPtr, EventRecord *);
55 void (*key) (WindowPtr, EventRecord *);
56 void (*menu) (WindowPtr, short, short);
57 void (*close) (WindowPtr);
58
347bfcd7 59 int wtype;
60} WinInfo;
61
f854b482 62#define mac_wininfo(w) ((WinInfo *)GetWRefCon(w))
347bfcd7 63#define mac_windowsession(w) (((WinInfo *)GetWRefCon(w))->s)
64
0c4b7799 65typedef struct Session {
66 struct Session *next;
67 struct Session **prev;
d082ac49 68 /* Config that created this session */
69 Config cfg;
70 /* Terminal emulator internal state */
71 Terminal *term;
72 /* Display state */
73 int font_width, font_height;
d082ac49 74 /* Line discipline */
75 void *ldisc;
76 /* Backend */
77 Backend *back;
78 void *backhandle;
79 char *realhost;
80 /* Logging */
81 void *logctx;
c31f6c61 82 /* Unicode stuff */
83 struct unicode_data ucsdata;
d082ac49 84
85 /* Mac-specific elements */
86 short fontnum;
87 int font_ascent;
88 int font_leading;
89 int font_boldadjust;
c3aef739 90 Point font_stdnumer;
91 Point font_stddenom;
92 Point font_widenumer;
93 Point font_widedenom;
94 Point font_bignumer;
95 Point font_bigdenom;
d082ac49 96 WindowPtr window;
6cb61a05 97 WindowPtr settings_window;
7dcd1f87 98 WindowPtr eventlog_window;
99 ListHandle eventlog;
d082ac49 100 PaletteHandle palette;
101 ControlHandle scrollbar;
102 WCTabHandle wctab;
d082ac49 103 int raw_mouse;
8ef2b196 104 UnicodeToTextInfo uni_to_font; /* Only one of uni_to_font and */
105 charset_t font_charset; /* font_charset is used at a time. */
98f59a35 106 int hasfile;
107 FSSpec savefile;
d082ac49 108} Session;
109
0c4b7799 110extern Session *sesslist;
111
06e0f715 112/* PuTTYgen per-window state */
113typedef struct KeyState {
114 DialogPtr box;
3fa61577 115 int collecting_entropy;
116 int entropy_got, entropy_required, entropy_size;
117 unsigned *entropy;
118 ControlHandle progress;
06e0f715 119} KeyState;
120
121#define mac_windowkey(w) (((WinInfo *)GetWRefCon(w))->ks)
122
3fa61577 123/* from macmisc.c */
124extern WindowPtr mac_frontwindow(void);
6cb61a05 125/* from macdlg.c */
ce283213 126extern void mac_newsession(void);
5211281f 127extern void mac_dupsession(void);
b537dd42 128extern void mac_savesession(void);
129extern void mac_savesessionas(void);
7dcd1f87 130/* from maceventlog.c */
f854b482 131extern void mac_freeeventlog(Session *);
7dcd1f87 132extern void mac_showeventlog(Session *);
6cb61a05 133/* from macterm.c */
ce283213 134extern void mac_opensession(void);
135extern void mac_startsession(Session *);
0c4b7799 136extern void mac_pollterm(void);
ce283213 137/* from macstore.c */
0c4b7799 138extern OSErr get_putty_dir(Boolean makeit, short *pVRefNum, long *pDirID);
2f9549c7 139extern OSErr get_session_dir(Boolean makeit, short *pVRefNum, long *pDirID);
ce283213 140extern void *open_settings_r_fsp(FSSpec *);
b537dd42 141extern void *open_settings_w_fsp(FSSpec *);
2f9549c7 142/* from macucs.c */
c31f6c61 143extern void init_ucs(Session *);
f6fc0010 144/* from macnet.c */
145extern void sk_poll(void);
151408b1 146/* from mtcpnet.c */
147extern OSErr mactcp_init(void);
27a3458f 148extern void mactcp_cleanup(void);
d25f9823 149extern void mactcp_poll(void);
2e96d504 150extern SockAddr mactcp_namelookup(char const *, char **);
151extern SockAddr mactcp_nonamelookup(char const *);
deed9e25 152extern void mactcp_getaddr(SockAddr, char *, int);
153extern int mactcp_hostname_is_local(char *);
154extern int mactcp_address_is_local(SockAddr);
155extern int mactcp_addrtype(SockAddr);
156extern void mactcp_addrcopy(SockAddr, char *);
157extern void mactcp_addr_free(SockAddr);
158extern Socket mactcp_register(void *, Plug);
159extern Socket mactcp_new(SockAddr addr, int, int, int, int, Plug);
160extern Socket mactcp_newlistener(char *, int, Plug, int);
161extern char *mactcp_addr_error(SockAddr);
27a3458f 162/* from otnet.c */
163extern OSErr ot_init(void);
164extern void ot_cleanup(void);
165extern void ot_poll(void);
2e96d504 166extern SockAddr ot_namelookup(char const *, char **);
167extern SockAddr ot_nonamelookup(char const *);
27a3458f 168extern void ot_getaddr(SockAddr, char *, int);
169extern int ot_hostname_is_local(char *);
170extern int ot_address_is_local(SockAddr);
171extern int ot_addrtype(SockAddr);
172extern void ot_addrcopy(SockAddr, char *);
173extern void ot_addr_free(SockAddr);
174extern Socket ot_register(void *, Plug);
175extern Socket ot_new(SockAddr addr, int, int, int, int, Plug);
176extern Socket ot_newlistener(char *, int, Plug, int);
177extern char *ot_addr_error(SockAddr);
f854b482 178/* from macabout.c */
179extern void mac_openabout(void);
06e0f715 180/* from macpgkey.c */
181extern void mac_newkey(void);
d70e3b83 182/* Apple Event Handlers (in various files) */
183extern pascal OSErr mac_aevt_oapp(const AppleEvent *, AppleEvent *, long);
184extern pascal OSErr mac_aevt_odoc(const AppleEvent *, AppleEvent *, long);
185extern pascal OSErr mac_aevt_pdoc(const AppleEvent *, AppleEvent *, long);
186extern pascal OSErr mac_aevt_quit(const AppleEvent *, AppleEvent *, long);
ce283213 187
d082ac49 188#endif
189
190/*
191 * Local Variables:
192 * c-file-style: "simon"
193 * End:
194 */
Local modifications for Simon Tatham's `PuTTY' SSH client and terminal emulator