3 * Copyright (c) 1999, 2003 Ben Harris
6 * Permission is hereby granted, free of charge, to any person
7 * obtaining a copy of this software and associated documentation
8 * files (the "Software"), to deal in the Software without
9 * restriction, including without limitation the rights to use,
10 * copy, modify, merge, publish, distribute, sublicense, and/or
11 * sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following
15 * The above copyright notice and this permission notice shall be
16 * included in all copies or substantial portions of the Software.
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
23 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
24 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
28 * mac.c -- miscellaneous Mac-specific routines
32 #include <AEDataModel.h>
33 #include <AppleEvents.h>
35 #include <Quickdraw.h>
37 #include <MacWindows.h>
40 #include <Appearance.h>
41 #include <CodeFragments.h>
47 #include <Navigation.h>
48 #include <Resources.h>
50 #include <TextCommon.h>
51 #include <ToolUtils.h>
52 #include <UnicodeConverter.h>
57 #include <stdlib.h> /* putty.h needs size_t */
58 #include <stdio.h> /* for vsprintf */
60 #define PUTTY_DO_GLOBALS
71 static int borednow
= FALSE
;
72 struct mac_gestalts mac_gestalts
;
74 static long timing_next_time
;
76 static void mac_startup(void);
77 static void mac_eventloop(void);
78 #pragma noreturn (mac_eventloop)
79 static void mac_event(EventRecord
*);
80 static void mac_contentclick(WindowPtr
, EventRecord
*);
81 static void mac_growwindow(WindowPtr
, EventRecord
*);
82 static void mac_activatewindow(WindowPtr
, EventRecord
*);
83 static void mac_suspendresume(EventRecord
*);
84 static void mac_activateabout(WindowPtr
, EventRecord
*);
85 static void mac_updatewindow(WindowPtr
);
86 static void mac_updatelicence(WindowPtr
);
87 static void mac_keypress(EventRecord
*);
88 static int mac_windowtype(WindowPtr
);
89 static void mac_menucommand(long);
90 static void mac_openlicence(void);
91 static void mac_adjustcursor(RgnHandle
);
92 static void mac_adjustmenus(void);
93 static void mac_closewindow(WindowPtr
);
94 static void mac_zoomwindow(WindowPtr
, short);
95 #pragma noreturn (cleanup_exit)
102 struct mac_windows windows
;
104 int main (int argc
, char **argv
) {
110 #pragma noreturn (main)
112 static void mac_startup(void) {
116 #if !TARGET_API_MAC_CARBON
117 /* Init Memory Manager */
120 InitGraf(&qd
.thePort
);
121 /* Init Font Manager */
123 /* Init Window Manager */
125 /* Init Menu Manager */
129 /* Init Dialog Manager */
134 /* Get base system version (only used if there's no better selector) */
135 if (Gestalt(gestaltSystemVersion
, &mac_gestalts
.sysvers
) != noErr
||
136 (mac_gestalts
.sysvers
&= 0xffff) < 0x700)
137 fatalbox("PuTTY requires System 7 or newer");
138 /* Find out if we've got Color Quickdraw */
139 if (Gestalt(gestaltQuickdrawVersion
, &mac_gestalts
.qdvers
) != noErr
)
140 mac_gestalts
.qdvers
= gestaltOriginalQD
;
141 /* ... and the Appearance Manager? */
142 if (Gestalt(gestaltAppearanceVersion
, &mac_gestalts
.apprvers
) != noErr
)
143 if (Gestalt(gestaltAppearanceAttr
, NULL
) == noErr
)
144 mac_gestalts
.apprvers
= 0x0100;
146 mac_gestalts
.apprvers
= 0;
147 #if TARGET_RT_MAC_CFM
148 /* Paranoia: Did we manage to pull in AppearanceLib? */
149 if (&RegisterAppearanceClient
== kUnresolvedCFragSymbolAddress
)
150 mac_gestalts
.apprvers
= 0;
153 mac_gestalts
.cntlattr
= 0;
154 mac_gestalts
.windattr
= 0;
156 /* Mac OS 8.5 Control Manager (proportional scrollbars)? */
157 if (Gestalt(gestaltControlMgrAttr
, &mac_gestalts
.cntlattr
) != noErr
||
158 &SetControlViewSize
== kUnresolvedCFragSymbolAddress
)
159 mac_gestalts
.cntlattr
= 0;
160 /* Mac OS 8.5 Window Manager? */
161 if (Gestalt(gestaltWindowMgrAttr
, &mac_gestalts
.windattr
) != noErr
||
162 &SetWindowContentColor
== kUnresolvedCFragSymbolAddress
)
163 mac_gestalts
.windattr
= 0;
164 /* Mac OS 8.5 Menu Manager? */
165 if (Gestalt(gestaltMenuMgrAttr
, &mac_gestalts
.menuattr
) != noErr
)
166 mac_gestalts
.menuattr
= 0;
168 /* Text Encoding Conversion Manager? */
170 #if TARGET_RT_MAC_CFM
171 &TECGetInfo
== kUnresolvedCFragSymbolAddress
||
173 InitializeUnicodeConverter(NULL
) != noErr
||
175 TECGetInfo(&ti
) != noErr
)
176 mac_gestalts
.encvvers
= 0;
178 mac_gestalts
.encvvers
= (*ti
)->tecVersion
;
179 mac_gestalts
.uncvattr
= (*ti
)->tecUnicodeConverterFeatures
;
180 DisposeHandle((Handle
)ti
);
182 /* Navigation Services? */
183 if (NavServicesAvailable())
184 mac_gestalts
.navsvers
= NavLibraryVersion();
186 mac_gestalts
.navsvers
= 0;
190 /* We've been tested with the Appearance Manager */
191 if (mac_gestalts
.apprvers
!= 0)
192 RegisterAppearanceClient();
194 menuBar
= GetNewMBar(128);
196 fatalbox("Unable to create menu bar.");
198 AppendResMenu(GetMenuHandle(mApple
), 'DRVR');
199 if (mac_gestalts
.menuattr
& gestaltMenuMgrAquaLayoutMask
) {
200 DeleteMenuItem(GetMenuHandle(mFile
), iQuit
);
201 /* Also delete the separator above the Quit item. */
202 DeleteMenuItem(GetMenuHandle(mFile
), iQuit
- 1);
207 windows
.about
= NULL
;
208 windows
.licence
= NULL
;
210 default_protocol
= be_default_protocol
;
211 /* Find the appropriate default port. */
214 default_port
= 0; /* illegal */
215 for (i
= 0; backends
[i
].backend
!= NULL
; i
++)
216 if (backends
[i
].protocol
== default_protocol
) {
217 default_port
= backends
[i
].backend
->default_port
;
221 flags
= FLAG_INTERACTIVE
;
223 #if !TARGET_API_MAC_CARBON
228 /* Set the default directory for loading and saving settings. */
229 /* XXX Should we create it? */
230 if (get_session_dir(FALSE
, &vol
, &dirid
) == noErr
) {
231 LMSetSFSaveDisk(-vol
);
232 LMSetCurDirStore(dirid
);
237 /* Install Apple Event handlers. */
238 AEInstallEventHandler(kCoreEventClass
, kAEOpenApplication
,
239 NewAEEventHandlerUPP(&mac_aevt_oapp
), 0, FALSE
);
240 AEInstallEventHandler(kCoreEventClass
, kAEOpenDocuments
,
241 NewAEEventHandlerUPP(&mac_aevt_odoc
), 0, FALSE
);
242 AEInstallEventHandler(kCoreEventClass
, kAEPrintDocuments
,
243 NewAEEventHandlerUPP(&mac_aevt_pdoc
), 0, FALSE
);
244 AEInstallEventHandler(kCoreEventClass
, kAEQuitApplication
,
245 NewAEEventHandlerUPP(&mac_aevt_quit
), 0, FALSE
);
248 void timer_change_notify(long next
)
250 timing_next_time
= next
;
253 static void mac_eventloop(void) {
263 mac_adjustcursor(cursrgn
);
264 ticksleft
=timing_next_time
-GETTICKCOUNT();
265 if (sleeptime
> ticksleft
&& ticksleft
>=0)
267 gotevent
= WaitNextEvent(everyEvent
, &event
, sleeptime
, cursrgn
);
268 if (timing_next_time
<= GETTICKCOUNT()) {
269 if (run_timers(timing_next_time
, &next
)) {
270 timer_change_notify(next
);
275 * XXX For now, limit sleep time to 1/10 s to work around
276 * wake-before-sleep race in MacTCP code.
279 mac_adjustcursor(cursrgn
);
281 /* Ensure we get a null event when the real ones run out. */
290 if (mac_gestalts
.apprvers
>= 0x100 && mac_frontwindow() != NULL
)
291 IdleControls(mac_frontwindow());
296 static void mac_event(EventRecord
*event
) {
300 switch (event
->what
) {
302 part
= FindWindow(event
->where
, &window
);
306 mac_menucommand(MenuSelect(event
->where
));
308 #if !TARGET_API_MAC_CARBON
310 SystemClick(event
, window
);
314 if (window
!= FrontWindow())
315 /* XXX: check for movable modal dboxes? */
316 SelectWindow(window
);
318 mac_contentclick(window
, event
);
321 if (TrackGoAway(window
, event
->where
))
322 mac_closewindow(window
);
325 /* XXX: moveable modal check? */
326 #if TARGET_API_MAC_CARBON
330 GetQDGlobalsScreenBits(&screenBits
);
331 DragWindow(window
, event
->where
, &screenBits
.bounds
);
334 DragWindow(window
, event
->where
, &qd
.screenBits
.bounds
);
338 mac_growwindow(window
, event
);
342 if (TrackBox(window
, event
->where
, part
))
343 mac_zoomwindow(window
, part
);
352 mac_activatewindow((WindowPtr
)event
->message
, event
);
355 mac_updatewindow((WindowPtr
)event
->message
);
357 #if !TARGET_API_MAC_CARBON
359 if (HiWord(event
->message
) != noErr
) {
362 SetPt(&pt
, 120, 120);
363 DIBadMount(pt
, event
->message
);
368 switch ((event
->message
& osEvtMessageMask
) >> 24) {
369 case suspendResumeMessage
:
370 mac_suspendresume(event
);
374 case kHighLevelEvent
:
375 AEProcessAppleEvent(event
); /* errors? */
380 static void mac_contentclick(WindowPtr window
, EventRecord
*event
)
383 if (mac_wininfo(window
)->click
!= NULL
)
384 (*mac_wininfo(window
)->click
)(window
, event
);
387 static void mac_growwindow(WindowPtr window
, EventRecord
*event
)
390 if (mac_wininfo(window
)->grow
!= NULL
)
391 (*mac_wininfo(window
)->grow
)(window
, event
);
394 static void mac_activatewindow(WindowPtr window
, EventRecord
*event
)
398 if (mac_wininfo(window
)->activate
!= NULL
)
399 (*mac_wininfo(window
)->activate
)(window
, event
);
402 static void mac_updatewindow(WindowPtr window
)
405 if (mac_wininfo(window
)->update
!= NULL
)
406 (*mac_wininfo(window
)->update
)(window
);
410 * Work out what kind of window we're dealing with.
412 static int mac_windowtype(WindowPtr window
)
415 #if !TARGET_API_MAC_CARBON
416 if (GetWindowKind(window
) < 0)
419 return ((WinInfo
*)GetWRefCon(window
))->wtype
;
425 static void mac_keypress(EventRecord
*event
) {
428 window
= mac_frontwindow();
430 * Check for a command-key combination, but ignore it if it counts
431 * as a meta-key combination and we're in a terminal window.
433 if (event
->what
== keyDown
&& (event
->modifiers
& cmdKey
) /*&&
434 !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers &&
435 mac_windowtype(window) == wTerminal)*/) {
437 mac_menucommand(MenuKey(event
->message
& charCodeMask
));
439 if (window
!= NULL
&& mac_wininfo(window
)->key
!= NULL
)
440 (*mac_wininfo(window
)->key
)(window
, event
);
444 static void mac_menucommand(long result
) {
447 #if !TARGET_API_MAC_CARBON
451 menu
= HiWord(result
);
452 item
= LoWord(result
);
453 window
= mac_frontwindow();
454 /* Things which do the same whatever window we're in. */
461 #if !TARGET_API_MAC_CARBON
463 GetMenuItemText(GetMenuHandle(mApple
), item
, da
);
481 mac_closewindow(window
);
498 /* If we get here, handling is up to window-specific code. */
499 if (window
!= NULL
&& mac_wininfo(window
)->menu
!= NULL
)
500 (*mac_wininfo(window
)->menu
)(window
, menu
, item
);
506 static void mac_closewindow(WindowPtr window
) {
508 switch (mac_windowtype(window
)) {
509 #if !TARGET_API_MAC_CARBON
511 CloseDeskAcc(GetWindowKind(window
));
515 if (mac_wininfo(window
)->close
!= NULL
)
516 (*mac_wininfo(window
)->close
)(window
);
521 static void mac_suspendresume(EventRecord
*event
)
524 EventRecord fakeevent
;
527 * We're called either before we're suspended or after we're
528 * resumed, so we're the front application at this point.
530 front
= FrontWindow();
532 fakeevent
.what
= activateEvt
;
533 fakeevent
.message
= (UInt32
)front
;
534 fakeevent
.when
= event
->when
;
535 fakeevent
.where
= event
->where
;
536 fakeevent
.modifiers
=
537 (event
->message
& resumeFlag
) ? activeFlag
: 0;
538 mac_activatewindow(front
, &fakeevent
);
542 static void mac_zoomwindow(WindowPtr window
, short part
) {
544 /* FIXME: do something */
548 * Make the menus look right before the user gets to see them.
550 #if TARGET_API_MAC_CARBON
551 #define EnableItem EnableMenuItem
552 #define DisableItem DisableMenuItem
554 static void mac_adjustmenus(void) {
558 window
= mac_frontwindow();
559 menu
= GetMenuHandle(mApple
);
561 EnableItem(menu
, iAbout
);
563 menu
= GetMenuHandle(mFile
);
565 EnableItem(menu
, iNew
);
567 EnableItem(menu
, iClose
);
569 DisableItem(menu
, iClose
);
570 EnableItem(menu
, iQuit
);
572 if (window
!= NULL
&& mac_wininfo(window
)->adjustmenus
!= NULL
)
573 (*mac_wininfo(window
)->adjustmenus
)(window
);
575 DisableItem(menu
, iChange
);
576 DisableItem(menu
, iSave
);
577 DisableItem(menu
, iSaveAs
);
578 DisableItem(menu
, iDuplicate
);
579 menu
= GetMenuHandle(mEdit
);
580 DisableItem(menu
, 0);
581 menu
= GetMenuHandle(mWindow
);
582 DisableItem(menu
, 0); /* Until we get more than 1 item on it. */
588 * Make sure the right cursor's being displayed.
590 static void mac_adjustcursor(RgnHandle cursrgn
) {
592 WindowPtr window
, front
;
594 #if TARGET_API_MAC_CARBON
600 LocalToGlobal(&mouse
);
601 part
= FindWindow(mouse
, &window
);
602 front
= FrontWindow();
603 if (part
!= inContent
|| window
== NULL
|| window
!= front
) {
604 /* Cursor isn't in the front window, so switch to arrow */
605 #if TARGET_API_MAC_CARBON
606 GetQDGlobalsArrow(&arrow
);
609 SetCursor(&qd
.arrow
);
611 SetRectRgn(cursrgn
, SHRT_MIN
, SHRT_MIN
, SHRT_MAX
, SHRT_MAX
);
613 #if TARGET_API_MAC_CARBON
615 GetPortVisibleRegion(GetWindowPort(front
), visrgn
);
616 DiffRgn(cursrgn
, visrgn
, cursrgn
);
619 DiffRgn(cursrgn
, front
->visRgn
, cursrgn
);
623 if (mac_wininfo(window
)->adjustcursor
!= NULL
)
624 (*mac_wininfo(window
)->adjustcursor
)(window
, mouse
, cursrgn
);
626 #if TARGET_API_MAC_CARBON
627 GetQDGlobalsArrow(&arrow
);
629 GetPortVisibleRegion(GetWindowPort(window
), cursrgn
);
631 SetCursor(&qd
.arrow
);
632 CopyRgn(window
->visRgn
, cursrgn
);
638 pascal OSErr
mac_aevt_quit(const AppleEvent
*req
, AppleEvent
*reply
,
644 if (AEGetAttributePtr(req
, keyMissedKeywordAttr
, typeWildCard
,
645 &type
, NULL
, 0, &size
) == noErr
)
646 return errAEParamMissed
;
652 void cleanup_exit(int status
)
655 #if !TARGET_RT_MAC_CFM
656 if (mac_gestalts
.encvvers
!= 0)
657 TerminateUnicodeConverter();
663 /* This should only kill the current session, not the whole application. */
664 void connection_fatal(void *fontend
, char *fmt
, ...) {
669 /* We'd like stuff to be a Pascal string */
670 stuff
[0] = vsprintf((char *)(&stuff
[1]), fmt
, ap
);
672 ParamText(stuff
, NULL
, NULL
, NULL
);
673 StopAlert(128, NULL
);
677 /* Null SSH agent client -- never finds an agent. */
679 int agent_exists(void)
685 int agent_query(void *in
, int inlen
, void **out
, int *outlen
,
686 void (*callback
)(void *, void *, int), void *callback_ctx
)
694 /* Temporary null routines for testing. */
696 void verify_ssh_host_key(void *frontend
, char *host
, int port
, char *keytype
,
697 char *keystr
, char *fingerprint
)
700 Session
*s
= frontend
;
703 * This function is horribly wrong. For one thing, the alert
704 * shouldn't be modal, it should be movable modal, or a sheet in
705 * Aqua. Also, PuTTY might be in the background, in which case we
706 * should use the Notification Manager to wake up the user. In
707 * any case, we shouldn't hold up processing of other connections'
708 * data just because this one's waiting for the user. It should
709 * also handle a host key cache, of course, and see the note below
710 * about closing the connection. All in all, a bit of a mess
714 stuff
[0] = sprintf((char *)(&stuff
[1]),
715 "The server's key fingerprint is: %s\n"
716 "Continue connecting?", fingerprint
);
717 ParamText(stuff
, NULL
, NULL
, NULL
);
718 if (CautionAlert(wQuestion
, NULL
) == 2) {
720 * User chose "Cancel". Unfortunately, if I tear the
721 * connection down here, Bad Things happen when I return. I
722 * think this function should actually return something
723 * telling the SSH code to abandon the connection.
728 void askalg(void *frontend
, const char *algtype
, const char *algname
)
733 void old_keyfile_warning(void)
738 FontSpec
platform_default_fontspec(char const *name
)
743 if (!strcmp(name
, "Font")) {
744 smfs
= GetScriptVariable(smSystemScript
, smScriptMonoFondSize
);
746 smfs
= GetScriptVariable(smRoman
, smScriptMonoFondSize
);
748 GetFontName(HiWord(smfs
), ret
.name
);
749 if (ret
.name
[0] == 0)
750 memcpy(ret
.name
, "\pMonaco", 7);
751 ret
.size
= LoWord(smfs
);
753 memcpy(ret
.name
, "\pMonaco", 7);
764 Filename
platform_default_filename(const char *name
)
767 if (!strcmp(name
, "LogFileName"))
768 FSMakeFSSpec(0, 0, "\pputty.log", &ret
.fss
);
770 memset(&ret
, 0, sizeof(ret
));
774 char *platform_default_s(char const *name
)
779 int platform_default_i(char const *name
, int def
)
782 /* Non-raw cut and paste of line-drawing chars works badly on the
783 * current Unix stub implementation of the Unicode functions.
784 * So I'm going to temporarily set the default to raw mode so
785 * that the failure mode isn't quite so drastically horrid.
786 * When Unicode comes in, this can all be put right. */
787 if (!strcmp(name
, "RawCNP"))
792 void platform_get_x11_auth(char *display
, int *proto
,
793 unsigned char *data
, int *datalen
)
795 /* SGT: I have no idea whether Mac X servers need anything here. */
798 void update_specials_menu(void *frontend
)
800 Session
*s
= frontend
;
803 front
= mac_frontwindow();
804 if (front
!= NULL
&& mac_windowsession(front
) == s
)
808 void notify_remote_exit(void *fe
) { /* XXX anything needed here? */ }
812 * c-file-style: "simon"