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
  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
  24 struct mac_gestalts {
  25     long sysvers;
  26     long qdvers;
  27     long apprvers;
  28     long cntlattr;
  29     long windattr;
  30     long menuattr;
  31     long encvvers; /* TEC version (from TECGetInfo()) */
  32     long uncvattr; /* Unicode Converter attributes (frem TECGetInfo()) */
  33     long navsvers; /* Navigation Services version */
  34 };
  35
  36 extern struct mac_gestalts mac_gestalts;
  37
  38 #if TARGET_RT_MAC_CFM
  39 /* All systems that can use CFM have Color QuickDraw */
  40 #define HAVE_COLOR_QD() 1
  41 #else
  42 #define HAVE_COLOR_QD() (mac_gestalts.qdvers > gestaltOriginalQD)
  43 #endif
  44
  45 /* Every window used by PuTTY has a refCon field pointing to one of these. */
  46 typedef struct {
  47     struct Session *s;    /* Only used in PuTTY */
  48     struct KeyState *ks; /* Only used in PuTTYgen */
  49
  50     void (*activate)    (WindowPtr, EventRecord *);
  51     void (*adjustcursor)(WindowPtr, Point, RgnHandle);
  52     void (*adjustmenus) (WindowPtr);
  53     void (*update)      (WindowPtr);
  54     void (*click)       (WindowPtr, EventRecord *);
  55     void (*grow)        (WindowPtr, EventRecord *);
  56     void (*key)         (WindowPtr, EventRecord *);
  57     void (*menu)        (WindowPtr, short, short);
  58     void (*close)       (WindowPtr);
  59
  60     int wtype;
  61 } WinInfo;
  62
  63 #define mac_wininfo(w)          ((WinInfo *)GetWRefCon(w))
  64 #define mac_windowsession(w)    (((WinInfo *)GetWRefCon(w))->s)
  65
  66 typedef struct Session {
  67     struct Session *next;
  68     struct Session **prev;
  69     /* Config that created this session */
  70     Config cfg;
  71     /* Terminal emulator internal state */
  72     Terminal *term;
  73     /* Display state */
  74     int font_width, font_height;
  75     /* Line discipline */
  76     void *ldisc;
  77     /* Backend */
  78     Backend *back;
  79     void *backhandle;
  80     char *realhost;
  81     /* Logging */
  82     void *logctx;
  83     /* Unicode stuff */
  84     struct unicode_data ucsdata;
  85
  86     /* Mac-specific elements */
  87     short               fontnum;
  88     int                 font_ascent;
  89     int                 font_leading;
  90     int                 font_boldadjust;
  91     Point               font_stdnumer;
  92     Point               font_stddenom;
  93     Point               font_widenumer;
  94     Point               font_widedenom;
  95     Point               font_bignumer;
  96     Point               font_bigdenom;
  97     WindowPtr           window;
  98     WindowPtr           settings_window;
  99     WindowPtr           eventlog_window;
 100     ListHandle          eventlog;
 101     PaletteHandle       palette;
 102     ControlHandle       scrollbar;
 103     WCTabHandle         wctab;
 104     int                 raw_mouse;
 105     UnicodeToTextInfo   uni_to_font;  /* Only one of uni_to_font and     */
 106     charset_t           font_charset; /* font_charset is used at a time. */
 107     int                 hasfile;
 108     FSSpec              savefile;
 109 } Session;
 110
 111 extern Session *sesslist;
 112
 113 /* PuTTYgen per-window state */
 114 typedef struct KeyState {
 115     DialogPtr           box;
 116     int collecting_entropy;
 117     int entropy_got, entropy_required, entropy_size;
 118     unsigned *entropy;
 119     ControlHandle       progress;
 120 } KeyState;
 121
 122 #define mac_windowkey(w)        (((WinInfo *)GetWRefCon(w))->ks)
 123
 124 /* from macmisc.c */
 125 extern WindowPtr mac_frontwindow(void);
 126 /* from macdlg.c */
 127 extern void mac_newsession(void);
 128 extern void mac_dupsession(void);
 129 extern void mac_savesession(void);
 130 extern void mac_savesessionas(void);
 131 /* from maceventlog.c */
 132 extern void mac_freeeventlog(Session *);
 133 extern void mac_showeventlog(Session *);
 134 /* from macterm.c */
 135 extern void mac_opensession(void);
 136 extern void mac_startsession(Session *);
 137 extern void mac_pollterm(void);
 138 /* from macstore.c */
 139 extern OSErr get_putty_dir(Boolean makeit, short *pVRefNum, long *pDirID);
 140 extern OSErr get_session_dir(Boolean makeit, short *pVRefNum, long *pDirID);
 141 extern void *open_settings_r_fsp(FSSpec *);
 142 extern void *open_settings_w_fsp(FSSpec *);
 143 /* from macucs.c */
 144 extern void init_ucs(Session *);
 145 /* from macnet.c */
 146 extern void sk_poll(void);
 147 /* from mtcpnet.c */
 148 extern OSErr mactcp_init(void);
 149 extern void mactcp_cleanup(void);
 150 extern void mactcp_poll(void);
 151 extern SockAddr mactcp_namelookup(char const *, char **);
 152 extern SockAddr mactcp_nonamelookup(char const *);
 153 extern void mactcp_getaddr(SockAddr, char *, int);
 154 extern int mactcp_hostname_is_local(char *);
 155 extern int mactcp_address_is_local(SockAddr);
 156 extern int mactcp_addrtype(SockAddr);
 157 extern void mactcp_addrcopy(SockAddr, char *);
 158 extern void mactcp_addr_free(SockAddr);
 159 extern Socket mactcp_register(void *, Plug);
 160 extern Socket mactcp_new(SockAddr addr, int, int, int, int, Plug);
 161 extern Socket mactcp_newlistener(char *, int, Plug, int);
 162 extern char *mactcp_addr_error(SockAddr);
 163 /* from otnet.c */
 164 extern OSErr ot_init(void);
 165 extern void ot_cleanup(void);
 166 extern void ot_poll(void);
 167 extern SockAddr ot_namelookup(char const *, char **);
 168 extern SockAddr ot_nonamelookup(char const *);
 169 extern void ot_getaddr(SockAddr, char *, int);
 170 extern int ot_hostname_is_local(char *);
 171 extern int ot_address_is_local(SockAddr);
 172 extern int ot_addrtype(SockAddr);
 173 extern void ot_addrcopy(SockAddr, char *);
 174 extern void ot_addr_free(SockAddr);
 175 extern Socket ot_register(void *, Plug);
 176 extern Socket ot_new(SockAddr addr, int, int, int, int, Plug);
 177 extern Socket ot_newlistener(char *, int, Plug, int);
 178 extern char *ot_addr_error(SockAddr);
 179 /* from macabout.c */
 180 extern void mac_openabout(void);
 181 /* from macpgkey.c */
 182 extern void mac_newkey(void);
 183 /* Apple Event Handlers (in various files) */
 184 extern pascal OSErr mac_aevt_oapp(const AppleEvent *, AppleEvent *, long);
 185 extern pascal OSErr mac_aevt_odoc(const AppleEvent *, AppleEvent *, long);
 186 extern pascal OSErr mac_aevt_pdoc(const AppleEvent *, AppleEvent *, long);
 187 extern pascal OSErr mac_aevt_quit(const AppleEvent *, AppleEvent *, long);
 188
 189 #endif
 190
 191 /*
 192  * Local Variables:
 193  * c-file-style: "simon"
 194  * End:
 195  */