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 #define HKYS_TYPE       FOUR_CHAR_CODE('Hkys')
  25
  26 struct mac_gestalts {
  27     long sysvers;
  28     long qdvers;
  29     long apprvers;
  30     long cntlattr;
  31     long windattr;
  32     long menuattr;
  33     long encvvers; /* TEC version (from TECGetInfo()) */
  34     long uncvattr; /* Unicode Converter attributes (frem TECGetInfo()) */
  35     long navsvers; /* Navigation Services version */
  36 };
  37
  38 extern struct mac_gestalts mac_gestalts;
  39 extern UInt32 sleeptime;
  40
  41 #if TARGET_RT_MAC_CFM
  42 /* All systems that can use CFM have Color QuickDraw */
  43 #define HAVE_COLOR_QD() 1
  44 #else
  45 #define HAVE_COLOR_QD() (mac_gestalts.qdvers > gestaltOriginalQD)
  46 #endif
  47
  48 /* Every window used by PuTTY has a refCon field pointing to one of these. */
  49 typedef struct {
  50     struct Session *s;    /* Only used in PuTTY */
  51     struct KeyState *ks; /* Only used in PuTTYgen */
  52     struct macctrls *mcs;
  53
  54     void (*activate)    (WindowPtr, EventRecord *);
  55     void (*adjustcursor)(WindowPtr, Point, RgnHandle);
  56     void (*adjustmenus) (WindowPtr);
  57     void (*update)      (WindowPtr);
  58     void (*click)       (WindowPtr, EventRecord *);
  59     void (*grow)        (WindowPtr, EventRecord *);
  60     void (*key)         (WindowPtr, EventRecord *);
  61     void (*menu)        (WindowPtr, short, short);
  62     void (*close)       (WindowPtr);
  63
  64     int wtype;
  65 } WinInfo;
  66
  67 #define mac_wininfo(w)          ((WinInfo *)GetWRefCon(w))
  68 #define mac_windowsession(w)    (((WinInfo *)GetWRefCon(w))->s)
  69 #define mac_winctrls(w)         (((WinInfo *)GetWRefCon(w))->mcs)
  70
  71 union macctrl;
  72
  73 struct macctrls {
  74     WindowPtr           window;
  75     void                (*end)(WindowPtr, int);
  76     tree234             *byctrl;
  77     void                *data; /* private data for config box */
  78     unsigned int        npanels;
  79     unsigned int        curpanel;
  80     union macctrl       **panels; /* lists of controls by panel */
  81     union macctrl       *focus; /* Input focus for System 7 */
  82     union macctrl       *defbutton; /* Default button */
  83     union macctrl       *canbutton; /* Cancel button */
  84     Boolean             gotcolour;
  85     RGBColor            thecolour;
  86 };
  87
  88 typedef struct Session {
  89     struct Session *next;
  90     struct Session **prev;
  91     /* Config that created this session */
  92     Config cfg;
  93     /* Temporary config for passing to Change Settings */
  94     Config temp_cfg;
  95     /* Terminal emulator internal state */
  96     Terminal *term;
  97     /* Display state */
  98     int font_width, font_height;
  99     /* Line discipline */
 100     void *ldisc;
 101     /* Backend */
 102     Backend *back;
 103     void *backhandle;
 104     char *realhost;
 105     /* Logging */
 106     void *logctx;
 107     /* Unicode stuff */
 108     struct unicode_data ucsdata;
 109     /* Session closed flag */
 110     int session_closed;
 111
 112     /* Mac-specific elements */
 113     short               fontnum;
 114     int                 font_ascent;
 115     int                 font_leading;
 116     int                 font_boldadjust;
 117     Point               font_stdnumer;
 118     Point               font_stddenom;
 119     Point               font_widenumer;
 120     Point               font_widedenom;
 121     Point               font_bignumer;
 122     Point               font_bigdenom;
 123     WindowPtr           window;
 124     WindowPtr           eventlog_window;
 125     ListHandle          eventlog;
 126     PaletteHandle       palette;
 127     ControlHandle       scrollbar;
 128     WCTabHandle         wctab;
 129     int                 raw_mouse;
 130     UnicodeToTextInfo   uni_to_font;  /* Only one of uni_to_font and     */
 131     charset_t           font_charset; /* font_charset is used at a time. */
 132     int                 hasfile;
 133     FSSpec              savefile;
 134
 135     /* Config dialogue bits */
 136     WindowPtr           settings_window;
 137     struct controlbox   *ctrlbox;
 138     struct macctrls     settings_ctrls;
 139 } Session;
 140
 141 extern Session *sesslist;
 142
 143 /* PuTTYgen per-window state */
 144 typedef struct KeyState {
 145     DialogPtr           box;
 146     int collecting_entropy;
 147     int entropy_got, entropy_required, entropy_size;
 148     unsigned *entropy;
 149     ControlHandle       progress;
 150 } KeyState;
 151
 152 #define mac_windowkey(w)        (((WinInfo *)GetWRefCon(w))->ks)
 153
 154 /* from macmisc.c */
 155 extern WindowPtr mac_frontwindow(void);
 156 /* from macdlg.c */
 157 extern void mac_newsession(void);
 158 extern void mac_reconfig(void);
 159 extern void mac_dupsession(void);
 160 extern void mac_savesession(void);
 161 extern void mac_savesessionas(void);
 162 /* from maceventlog.c */
 163 extern void mac_freeeventlog(Session *);
 164 extern void mac_showeventlog(Session *);
 165 /* from macterm.c */
 166 extern void mac_opensession(void);
 167 extern void mac_startsession(Session *);
 168 /* from macstore.c */
 169 extern OSErr get_putty_dir(Boolean makeit, short *pVRefNum, long *pDirID);
 170 extern OSErr get_session_dir(Boolean makeit, short *pVRefNum, long *pDirID);
 171 extern void *open_settings_r_fsp(FSSpec *);
 172 extern void *open_settings_w_fsp(FSSpec *);
 173 extern int verify_host_key(const char *, int, const char *, const char*);
 174 extern void store_host_key(const char *, int, const char *, const char*);
 175 /* from macucs.c */
 176 extern void init_ucs(Session *);
 177 /* from macnet.c */
 178 extern void sk_poll(void);
 179 /* from mtcpnet.c */
 180 extern OSErr mactcp_init(void);
 181 extern void mactcp_cleanup(void);
 182 extern void mactcp_poll(void);
 183 extern SockAddr mactcp_namelookup(char const *, char **);
 184 extern SockAddr mactcp_nonamelookup(char const *);
 185 extern void mactcp_getaddr(SockAddr, char *, int);
 186 extern int mactcp_hostname_is_local(char *);
 187 extern int mactcp_address_is_local(SockAddr);
 188 extern int mactcp_addrtype(SockAddr);
 189 extern void mactcp_addrcopy(SockAddr, char *);
 190 extern void mactcp_addr_free(SockAddr);
 191 extern Socket mactcp_register(void *, Plug);
 192 extern Socket mactcp_new(SockAddr addr, int, int, int, int, int, Plug);
 193 extern Socket mactcp_newlistener(char *, int, Plug, int, int);
 194 extern char *mactcp_addr_error(SockAddr);
 195 /* from otnet.c */
 196 extern OSErr ot_init(void);
 197 extern void ot_cleanup(void);
 198 extern void ot_poll(void);
 199 extern SockAddr ot_namelookup(char const *, char **);
 200 extern SockAddr ot_nonamelookup(char const *);
 201 extern void ot_getaddr(SockAddr, char *, int);
 202 extern int ot_hostname_is_local(char *);
 203 extern int ot_address_is_local(SockAddr);
 204 extern int ot_addrtype(SockAddr);
 205 extern void ot_addrcopy(SockAddr, char *);
 206 extern void ot_addr_free(SockAddr);
 207 extern Socket ot_register(void *, Plug);
 208 extern Socket ot_new(SockAddr addr, int, int, int, int, int, Plug);
 209 extern Socket ot_newlistener(char *, int, Plug, int, int);
 210 extern char *ot_addr_error(SockAddr);
 211 /* from macabout.c */
 212 extern void mac_openabout(void);
 213 /* from macctrls.c */
 214 extern void macctrl_layoutbox(struct controlbox *, WindowPtr,
 215                               struct macctrls *);
 216 extern void macctrl_activate(WindowPtr, EventRecord *);
 217 extern void macctrl_click(WindowPtr, EventRecord *);
 218 extern void macctrl_key(WindowPtr, EventRecord *);
 219 extern void macctrl_update(WindowPtr);
 220 extern void macctrl_adjustmenus(WindowPtr);
 221 extern void macctrl_close(WindowPtr);
 222
 223
 224 /* from macpgkey.c */
 225 extern void mac_newkey(void);
 226 /* Apple Event Handlers (in various files) */
 227 extern pascal OSErr mac_aevt_oapp(const AppleEvent *, AppleEvent *, long);
 228 extern pascal OSErr mac_aevt_odoc(const AppleEvent *, AppleEvent *, long);
 229 extern pascal OSErr mac_aevt_pdoc(const AppleEvent *, AppleEvent *, long);
 230 extern pascal OSErr mac_aevt_quit(const AppleEvent *, AppleEvent *, long);
 231
 232 #endif
 233
 234 /*
 235  * Local Variables:
 236  * c-file-style: "simon"
 237  * End:
 238  */