git.distorted.org.uk Git - u/mdw/putty/blob - mac/mac.h

   1 /*
   2  * mac.h -- macintosh-specific declarations
   3  */
   4
   5 #ifndef PUTTY_MAC_H
   6 #define PUTTY_MAC_H
   7
   8 #include <MacTypes.h>
   9 #include <Controls.h>
  10 #include <Events.h>
  11 #include <Gestalt.h>
  12 #include <Lists.h>
  13 #include <MacWindows.h>
  14 #include <Palettes.h>
  15 #include <UnicodeConverter.h>
  16
  17 #include "charset.h"
  18 #include "tree234.h"
  19
  20 #define PUTTY_CREATOR   FOUR_CHAR_CODE('pTTY')
  21 #define INTERNAL_CREATOR FOUR_CHAR_CODE('pTTI')
  22 #define SESS_TYPE       FOUR_CHAR_CODE('Sess')
  23 #define SEED_TYPE       FOUR_CHAR_CODE('Seed')
  24
  25 struct mac_gestalts {
  26     long sysvers;
  27     long qdvers;
  28     long apprvers;
  29     long cntlattr;
  30     long windattr;
  31     long menuattr;
  32     long encvvers; /* TEC version (from TECGetInfo()) */
  33     long uncvattr; /* Unicode Converter attributes (frem TECGetInfo()) */
  34     long navsvers; /* Navigation Services version */
  35 };
  36
  37 extern struct mac_gestalts mac_gestalts;
  38 extern UInt32 sleeptime;
  39
  40 #if TARGET_RT_MAC_CFM
  41 /* All systems that can use CFM have Color QuickDraw */
  42 #define HAVE_COLOR_QD() 1
  43 #else
  44 #define HAVE_COLOR_QD() (mac_gestalts.qdvers > gestaltOriginalQD)
  45 #endif
  46
  47 /* Every window used by PuTTY has a refCon field pointing to one of these. */
  48 typedef struct {
  49     struct Session *s;    /* Only used in PuTTY */
  50     struct KeyState *ks; /* Only used in PuTTYgen */
  51     struct macctrls *mcs;
  52
  53     void (*activate)    (WindowPtr, EventRecord *);
  54     void (*adjustcursor)(WindowPtr, Point, RgnHandle);
  55     void (*adjustmenus) (WindowPtr);
  56     void (*update)      (WindowPtr);
  57     void (*click)       (WindowPtr, EventRecord *);
  58     void (*grow)        (WindowPtr, EventRecord *);
  59     void (*key)         (WindowPtr, EventRecord *);
  60     void (*menu)        (WindowPtr, short, short);
  61     void (*close)       (WindowPtr);
  62
  63     int wtype;
  64 } WinInfo;
  65
  66 #define mac_wininfo(w)          ((WinInfo *)GetWRefCon(w))
  67 #define mac_windowsession(w)    (((WinInfo *)GetWRefCon(w))->s)
  68 #define mac_winctrls(w)         (((WinInfo *)GetWRefCon(w))->mcs)
  69
  70 union macctrl;
  71
  72 struct macctrls {
  73     WindowPtr           window;
  74     tree234             *byctrl;
  75     void                *data; /* private data for config box */
  76     unsigned int        npanels;
  77     unsigned int        curpanel;
  78     union macctrl       **panels; /* lists of controls by panel */
  79 };
  80
  81 typedef struct Session {
  82     struct Session *next;
  83     struct Session **prev;
  84     /* Config that created this session */
  85     Config cfg;
  86     /* Terminal emulator internal state */
  87     Terminal *term;
  88     /* Display state */
  89     int font_width, font_height;
  90     /* Line discipline */
  91     void *ldisc;
  92     /* Backend */
  93     Backend *back;
  94     void *backhandle;
  95     char *realhost;
  96     /* Logging */
  97     void *logctx;
  98     /* Unicode stuff */
  99     struct unicode_data ucsdata;
 100
 101     /* Mac-specific elements */
 102     short               fontnum;
 103     int                 font_ascent;
 104     int                 font_leading;
 105     int                 font_boldadjust;
 106     Point               font_stdnumer;
 107     Point               font_stddenom;
 108     Point               font_widenumer;
 109     Point               font_widedenom;
 110     Point               font_bignumer;
 111     Point               font_bigdenom;
 112     WindowPtr           window;
 113     WindowPtr           eventlog_window;
 114     ListHandle          eventlog;
 115     PaletteHandle       palette;
 116     ControlHandle       scrollbar;
 117     WCTabHandle         wctab;
 118     int                 raw_mouse;
 119     UnicodeToTextInfo   uni_to_font;  /* Only one of uni_to_font and     */
 120     charset_t           font_charset; /* font_charset is used at a time. */
 121     int                 hasfile;
 122     FSSpec              savefile;
 123
 124     /* Config dialogue bits */
 125     WindowPtr           settings_window;
 126     struct controlbox   *ctrlbox;
 127     struct macctrls     settings_ctrls;
 128 } Session;
 129
 130 extern Session *sesslist;
 131
 132 /* PuTTYgen per-window state */
 133 typedef struct KeyState {
 134     DialogPtr           box;
 135     int collecting_entropy;
 136     int entropy_got, entropy_required, entropy_size;
 137     unsigned *entropy;
 138     ControlHandle       progress;
 139 } KeyState;
 140
 141 #define mac_windowkey(w)        (((WinInfo *)GetWRefCon(w))->ks)
 142
 143 /* from macmisc.c */
 144 extern WindowPtr mac_frontwindow(void);
 145 /* from macdlg.c */
 146 extern void mac_newsession(void);
 147 extern void mac_dupsession(void);
 148 extern void mac_savesession(void);
 149 extern void mac_savesessionas(void);
 150 /* from maceventlog.c */
 151 extern void mac_freeeventlog(Session *);
 152 extern void mac_showeventlog(Session *);
 153 /* from macterm.c */
 154 extern void mac_opensession(void);
 155 extern void mac_startsession(Session *);
 156 extern void mac_pollterm(void);
 157 /* from macstore.c */
 158 extern OSErr get_putty_dir(Boolean makeit, short *pVRefNum, long *pDirID);
 159 extern OSErr get_session_dir(Boolean makeit, short *pVRefNum, long *pDirID);
 160 extern void *open_settings_r_fsp(FSSpec *);
 161 extern void *open_settings_w_fsp(FSSpec *);
 162 /* from macucs.c */
 163 extern void init_ucs(Session *);
 164 /* from macnet.c */
 165 extern void sk_poll(void);
 166 /* from mtcpnet.c */
 167 extern OSErr mactcp_init(void);
 168 extern void mactcp_cleanup(void);
 169 extern void mactcp_poll(void);
 170 extern SockAddr mactcp_namelookup(char const *, char **);
 171 extern SockAddr mactcp_nonamelookup(char const *);
 172 extern void mactcp_getaddr(SockAddr, char *, int);
 173 extern int mactcp_hostname_is_local(char *);
 174 extern int mactcp_address_is_local(SockAddr);
 175 extern int mactcp_addrtype(SockAddr);
 176 extern void mactcp_addrcopy(SockAddr, char *);
 177 extern void mactcp_addr_free(SockAddr);
 178 extern Socket mactcp_register(void *, Plug);
 179 extern Socket mactcp_new(SockAddr addr, int, int, int, int, Plug);
 180 extern Socket mactcp_newlistener(char *, int, Plug, int);
 181 extern char *mactcp_addr_error(SockAddr);
 182 /* from otnet.c */
 183 extern OSErr ot_init(void);
 184 extern void ot_cleanup(void);
 185 extern void ot_poll(void);
 186 extern SockAddr ot_namelookup(char const *, char **);
 187 extern SockAddr ot_nonamelookup(char const *);
 188 extern void ot_getaddr(SockAddr, char *, int);
 189 extern int ot_hostname_is_local(char *);
 190 extern int ot_address_is_local(SockAddr);
 191 extern int ot_addrtype(SockAddr);
 192 extern void ot_addrcopy(SockAddr, char *);
 193 extern void ot_addr_free(SockAddr);
 194 extern Socket ot_register(void *, Plug);
 195 extern Socket ot_new(SockAddr addr, int, int, int, int, Plug);
 196 extern Socket ot_newlistener(char *, int, Plug, int);
 197 extern char *ot_addr_error(SockAddr);
 198 /* from macabout.c */
 199 extern void mac_openabout(void);
 200 /* from macctrls.c */
 201 extern void macctrl_layoutbox(struct controlbox *, WindowPtr,
 202                               struct macctrls *);
 203 extern void macctrl_activate(WindowPtr, EventRecord *);
 204 extern void macctrl_click(WindowPtr, EventRecord *);
 205 extern void macctrl_key(WindowPtr, EventRecord *);
 206 extern void macctrl_update(WindowPtr);
 207 extern void macctrl_adjustmenus(WindowPtr);
 208 extern void macctrl_close(WindowPtr);
 209
 210
 211 /* from macpgkey.c */
 212 extern void mac_newkey(void);
 213 /* Apple Event Handlers (in various files) */
 214 extern pascal OSErr mac_aevt_oapp(const AppleEvent *, AppleEvent *, long);
 215 extern pascal OSErr mac_aevt_odoc(const AppleEvent *, AppleEvent *, long);
 216 extern pascal OSErr mac_aevt_pdoc(const AppleEvent *, AppleEvent *, long);
 217 extern pascal OSErr mac_aevt_quit(const AppleEvent *, AppleEvent *, long);
 218
 219 #endif
 220
 221 /*
 222  * Local Variables:
 223  * c-file-style: "simon"
 224  * End:
 225  */