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 struct macctrls {
  71     tree234             *byctrl;
  72     void                *data; /* private data for config box */
  73 };
  74
  75 typedef struct Session {
  76     struct Session *next;
  77     struct Session **prev;
  78     /* Config that created this session */
  79     Config cfg;
  80     /* Terminal emulator internal state */
  81     Terminal *term;
  82     /* Display state */
  83     int font_width, font_height;
  84     /* Line discipline */
  85     void *ldisc;
  86     /* Backend */
  87     Backend *back;
  88     void *backhandle;
  89     char *realhost;
  90     /* Logging */
  91     void *logctx;
  92     /* Unicode stuff */
  93     struct unicode_data ucsdata;
  94
  95     /* Mac-specific elements */
  96     short               fontnum;
  97     int                 font_ascent;
  98     int                 font_leading;
  99     int                 font_boldadjust;
 100     Point               font_stdnumer;
 101     Point               font_stddenom;
 102     Point               font_widenumer;
 103     Point               font_widedenom;
 104     Point               font_bignumer;
 105     Point               font_bigdenom;
 106     WindowPtr           window;
 107     WindowPtr           eventlog_window;
 108     ListHandle          eventlog;
 109     PaletteHandle       palette;
 110     ControlHandle       scrollbar;
 111     WCTabHandle         wctab;
 112     int                 raw_mouse;
 113     UnicodeToTextInfo   uni_to_font;  /* Only one of uni_to_font and     */
 114     charset_t           font_charset; /* font_charset is used at a time. */
 115     int                 hasfile;
 116     FSSpec              savefile;
 117
 118     /* Config dialogue bits */
 119     WindowPtr           settings_window;
 120     struct controlbox   *ctrlbox;
 121     struct macctrls     settings_ctrls;
 122 } Session;
 123
 124 extern Session *sesslist;
 125
 126 /* PuTTYgen per-window state */
 127 typedef struct KeyState {
 128     DialogPtr           box;
 129     int collecting_entropy;
 130     int entropy_got, entropy_required, entropy_size;
 131     unsigned *entropy;
 132     ControlHandle       progress;
 133 } KeyState;
 134
 135 #define mac_windowkey(w)        (((WinInfo *)GetWRefCon(w))->ks)
 136
 137 /* from macmisc.c */
 138 extern WindowPtr mac_frontwindow(void);
 139 /* from macdlg.c */
 140 extern void mac_newsession(void);
 141 extern void mac_dupsession(void);
 142 extern void mac_savesession(void);
 143 extern void mac_savesessionas(void);
 144 /* from maceventlog.c */
 145 extern void mac_freeeventlog(Session *);
 146 extern void mac_showeventlog(Session *);
 147 /* from macterm.c */
 148 extern void mac_opensession(void);
 149 extern void mac_startsession(Session *);
 150 extern void mac_pollterm(void);
 151 /* from macstore.c */
 152 extern OSErr get_putty_dir(Boolean makeit, short *pVRefNum, long *pDirID);
 153 extern OSErr get_session_dir(Boolean makeit, short *pVRefNum, long *pDirID);
 154 extern void *open_settings_r_fsp(FSSpec *);
 155 extern void *open_settings_w_fsp(FSSpec *);
 156 /* from macucs.c */
 157 extern void init_ucs(Session *);
 158 /* from macnet.c */
 159 extern void sk_poll(void);
 160 /* from mtcpnet.c */
 161 extern OSErr mactcp_init(void);
 162 extern void mactcp_cleanup(void);
 163 extern void mactcp_poll(void);
 164 extern SockAddr mactcp_namelookup(char const *, char **);
 165 extern SockAddr mactcp_nonamelookup(char const *);
 166 extern void mactcp_getaddr(SockAddr, char *, int);
 167 extern int mactcp_hostname_is_local(char *);
 168 extern int mactcp_address_is_local(SockAddr);
 169 extern int mactcp_addrtype(SockAddr);
 170 extern void mactcp_addrcopy(SockAddr, char *);
 171 extern void mactcp_addr_free(SockAddr);
 172 extern Socket mactcp_register(void *, Plug);
 173 extern Socket mactcp_new(SockAddr addr, int, int, int, int, Plug);
 174 extern Socket mactcp_newlistener(char *, int, Plug, int);
 175 extern char *mactcp_addr_error(SockAddr);
 176 /* from otnet.c */
 177 extern OSErr ot_init(void);
 178 extern void ot_cleanup(void);
 179 extern void ot_poll(void);
 180 extern SockAddr ot_namelookup(char const *, char **);
 181 extern SockAddr ot_nonamelookup(char const *);
 182 extern void ot_getaddr(SockAddr, char *, int);
 183 extern int ot_hostname_is_local(char *);
 184 extern int ot_address_is_local(SockAddr);
 185 extern int ot_addrtype(SockAddr);
 186 extern void ot_addrcopy(SockAddr, char *);
 187 extern void ot_addr_free(SockAddr);
 188 extern Socket ot_register(void *, Plug);
 189 extern Socket ot_new(SockAddr addr, int, int, int, int, Plug);
 190 extern Socket ot_newlistener(char *, int, Plug, int);
 191 extern char *ot_addr_error(SockAddr);
 192 /* from macabout.c */
 193 extern void mac_openabout(void);
 194 /* from macctrls.c */
 195 extern void macctrl_layoutbox(struct controlbox *, WindowPtr,
 196                               struct macctrls *);
 197 extern void macctrl_activate(WindowPtr, EventRecord *);
 198 extern void macctrl_click(WindowPtr, EventRecord *);
 199 extern void macctrl_update(WindowPtr);
 200 extern void macctrl_adjustmenus(WindowPtr);
 201 extern void macctrl_close(WindowPtr);
 202
 203
 204 /* from macpgkey.c */
 205 extern void mac_newkey(void);
 206 /* Apple Event Handlers (in various files) */
 207 extern pascal OSErr mac_aevt_oapp(const AppleEvent *, AppleEvent *, long);
 208 extern pascal OSErr mac_aevt_odoc(const AppleEvent *, AppleEvent *, long);
 209 extern pascal OSErr mac_aevt_pdoc(const AppleEvent *, AppleEvent *, long);
 210 extern pascal OSErr mac_aevt_quit(const AppleEvent *, AppleEvent *, long);
 211
 212 #endif
 213
 214 /*
 215  * Local Variables:
 216  * c-file-style: "simon"
 217  * End:
 218  */