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;
75 static void mac_startup(void);
76 static void mac_eventloop(void);
77 #pragma noreturn (mac_eventloop)
78 static void mac_event(EventRecord *);
79 static void mac_contentclick(WindowPtr, EventRecord *);
80 static void mac_growwindow(WindowPtr, EventRecord *);
81 static void mac_activatewindow(WindowPtr, EventRecord *);
82 static void mac_suspendresume(EventRecord *);
83 static void mac_activateabout(WindowPtr, EventRecord *);
84 static void mac_updatewindow(WindowPtr);
85 static void mac_updatelicence(WindowPtr);
86 static void mac_keypress(EventRecord *);
87 static int mac_windowtype(WindowPtr);
88 static void mac_menucommand(long);
89 static void mac_openlicence(void);
90 static void mac_adjustcursor(RgnHandle);
91 static void mac_adjustmenus(void);
92 static void mac_closewindow(WindowPtr);
93 static void mac_zoomwindow(WindowPtr, short);
94 #pragma noreturn (cleanup_exit)
101 struct mac_windows windows;
103 int main (int argc, char **argv) {
109 #pragma noreturn (main)
111 static void mac_startup(void) {
115 #if !TARGET_API_MAC_CARBON
116 /* Init Memory Manager */
119 InitGraf(&qd.thePort);
120 /* Init Font Manager */
122 /* Init Window Manager */
124 /* Init Menu Manager */
128 /* Init Dialog Manager */
133 /* Get base system version (only used if there's no better selector) */
134 if (Gestalt(gestaltSystemVersion, &mac_gestalts.sysvers) != noErr ||
135 (mac_gestalts.sysvers &= 0xffff) < 0x700)
136 fatalbox("PuTTY requires System 7 or newer");
137 /* Find out if we've got Color Quickdraw */
138 if (Gestalt(gestaltQuickdrawVersion, &mac_gestalts.qdvers) != noErr)
139 mac_gestalts.qdvers = gestaltOriginalQD;
140 /* ... and the Appearance Manager? */
141 if (Gestalt(gestaltAppearanceVersion, &mac_gestalts.apprvers) != noErr)
142 if (Gestalt(gestaltAppearanceAttr, NULL) == noErr)
143 mac_gestalts.apprvers = 0x0100;
145 mac_gestalts.apprvers = 0;
146 #if TARGET_RT_MAC_CFM
147 /* Paranoia: Did we manage to pull in AppearanceLib? */
148 if (&RegisterAppearanceClient == kUnresolvedCFragSymbolAddress)
149 mac_gestalts.apprvers = 0;
152 mac_gestalts.cntlattr = 0;
153 mac_gestalts.windattr = 0;
155 /* Mac OS 8.5 Control Manager (proportional scrollbars)? */
156 if (Gestalt(gestaltControlMgrAttr, &mac_gestalts.cntlattr) != noErr ||
157 &SetControlViewSize == kUnresolvedCFragSymbolAddress)
158 mac_gestalts.cntlattr = 0;
159 /* Mac OS 8.5 Window Manager? */
160 if (Gestalt(gestaltWindowMgrAttr, &mac_gestalts.windattr) != noErr ||
161 &SetWindowContentColor == kUnresolvedCFragSymbolAddress)
162 mac_gestalts.windattr = 0;
163 /* Mac OS 8.5 Menu Manager? */
164 if (Gestalt(gestaltMenuMgrAttr, &mac_gestalts.menuattr) != noErr)
165 mac_gestalts.menuattr = 0;
167 /* Text Encoding Conversion Manager? */
169 #if TARGET_RT_MAC_CFM
170 &TECGetInfo == kUnresolvedCFragSymbolAddress ||
172 InitializeUnicodeConverter(NULL) != noErr ||
174 TECGetInfo(&ti) != noErr)
175 mac_gestalts.encvvers = 0;
177 mac_gestalts.encvvers = (*ti)->tecVersion;
178 mac_gestalts.uncvattr = (*ti)->tecUnicodeConverterFeatures;
179 DisposeHandle((Handle)ti);
181 /* Navigation Services? */
182 if (NavServicesAvailable())
183 mac_gestalts.navsvers = NavLibraryVersion();
185 mac_gestalts.navsvers = 0;
189 /* We've been tested with the Appearance Manager */
190 if (mac_gestalts.apprvers != 0)
191 RegisterAppearanceClient();
193 menuBar = GetNewMBar(128);
195 fatalbox("Unable to create menu bar.");
197 AppendResMenu(GetMenuHandle(mApple), 'DRVR');
198 if (mac_gestalts.menuattr & gestaltMenuMgrAquaLayoutMask) {
199 DeleteMenuItem(GetMenuHandle(mFile), iQuit);
200 /* Also delete the separator above the Quit item. */
201 DeleteMenuItem(GetMenuHandle(mFile), iQuit - 1);
206 windows.about = NULL;
207 windows.licence = NULL;
209 default_protocol = be_default_protocol;
210 /* Find the appropriate default port. */
213 default_port = 0; /* illegal */
214 for (i = 0; backends[i].backend != NULL; i++)
215 if (backends[i].protocol == default_protocol) {
216 default_port = backends[i].backend->default_port;
220 flags = FLAG_INTERACTIVE;
222 #if !TARGET_API_MAC_CARBON
227 /* Set the default directory for loading and saving settings. */
228 /* XXX Should we create it? */
229 if (get_session_dir(FALSE, &vol, &dirid) == noErr) {
230 LMSetSFSaveDisk(-vol);
231 LMSetCurDirStore(dirid);
236 /* Install Apple Event handlers. */
237 AEInstallEventHandler(kCoreEventClass, kAEOpenApplication,
238 NewAEEventHandlerUPP(&mac_aevt_oapp), 0, FALSE);
239 AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments,
240 NewAEEventHandlerUPP(&mac_aevt_odoc), 0, FALSE);
241 AEInstallEventHandler(kCoreEventClass, kAEPrintDocuments,
242 NewAEEventHandlerUPP(&mac_aevt_pdoc), 0, FALSE);
243 AEInstallEventHandler(kCoreEventClass, kAEQuitApplication,
244 NewAEEventHandlerUPP(&mac_aevt_quit), 0, FALSE);
247 static void mac_eventloop(void) {
255 mac_adjustcursor(cursrgn);
256 gotevent = WaitNextEvent(everyEvent, &event, sleeptime, cursrgn);
258 * XXX For now, limit sleep time to 1/10 s to work around
259 * wake-before-sleep race in MacTCP code.
262 mac_adjustcursor(cursrgn);
264 /* Ensure we get a null event when the real ones run out. */
273 if (mac_gestalts.apprvers >= 0x100 && mac_frontwindow() != NULL)
274 IdleControls(mac_frontwindow());
279 static void mac_event(EventRecord *event) {
283 switch (event->what) {
285 part = FindWindow(event->where, &window);
289 mac_menucommand(MenuSelect(event->where));
291 #if !TARGET_API_MAC_CARBON
293 SystemClick(event, window);
297 if (window != FrontWindow())
298 /* XXX: check for movable modal dboxes? */
299 SelectWindow(window);
301 mac_contentclick(window, event);
304 if (TrackGoAway(window, event->where))
305 mac_closewindow(window);
308 /* XXX: moveable modal check? */
309 #if TARGET_API_MAC_CARBON
313 GetQDGlobalsScreenBits(&screenBits);
314 DragWindow(window, event->where, &screenBits.bounds);
317 DragWindow(window, event->where, &qd.screenBits.bounds);
321 mac_growwindow(window, event);
325 if (TrackBox(window, event->where, part))
326 mac_zoomwindow(window, part);
335 mac_activatewindow((WindowPtr)event->message, event);
338 mac_updatewindow((WindowPtr)event->message);
340 #if !TARGET_API_MAC_CARBON
342 if (HiWord(event->message) != noErr) {
345 SetPt(&pt, 120, 120);
346 DIBadMount(pt, event->message);
351 switch ((event->message & osEvtMessageMask) >> 24) {
352 case suspendResumeMessage:
353 mac_suspendresume(event);
357 case kHighLevelEvent:
358 AEProcessAppleEvent(event); /* errors? */
363 static void mac_contentclick(WindowPtr window, EventRecord *event)
366 if (mac_wininfo(window)->click != NULL)
367 (*mac_wininfo(window)->click)(window, event);
370 static void mac_growwindow(WindowPtr window, EventRecord *event)
373 if (mac_wininfo(window)->grow != NULL)
374 (*mac_wininfo(window)->grow)(window, event);
377 static void mac_activatewindow(WindowPtr window, EventRecord *event)
381 if (mac_wininfo(window)->activate != NULL)
382 (*mac_wininfo(window)->activate)(window, event);
385 static void mac_updatewindow(WindowPtr window)
388 if (mac_wininfo(window)->update != NULL)
389 (*mac_wininfo(window)->update)(window);
393 * Work out what kind of window we're dealing with.
395 static int mac_windowtype(WindowPtr window)
398 #if !TARGET_API_MAC_CARBON
399 if (GetWindowKind(window) < 0)
402 return ((WinInfo *)GetWRefCon(window))->wtype;
408 static void mac_keypress(EventRecord *event) {
411 window = mac_frontwindow();
413 * Check for a command-key combination, but ignore it if it counts
414 * as a meta-key combination and we're in a terminal window.
416 if (event->what == keyDown && (event->modifiers & cmdKey) /*&&
417 !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers &&
418 mac_windowtype(window) == wTerminal)*/) {
420 mac_menucommand(MenuKey(event->message & charCodeMask));
422 if (window != NULL && mac_wininfo(window)->key != NULL)
423 (*mac_wininfo(window)->key)(window, event);
427 static void mac_menucommand(long result) {
430 #if !TARGET_API_MAC_CARBON
434 menu = HiWord(result);
435 item = LoWord(result);
436 window = mac_frontwindow();
437 /* Things which do the same whatever window we're in. */
444 #if !TARGET_API_MAC_CARBON
446 GetMenuItemText(GetMenuHandle(mApple), item, da);
461 mac_closewindow(window);
478 /* If we get here, handling is up to window-specific code. */
479 if (window != NULL && mac_wininfo(window)->menu != NULL)
480 (*mac_wininfo(window)->menu)(window, menu, item);
486 static void mac_closewindow(WindowPtr window) {
488 switch (mac_windowtype(window)) {
489 #if !TARGET_API_MAC_CARBON
491 CloseDeskAcc(GetWindowKind(window));
495 if (mac_wininfo(window)->close != NULL)
496 (*mac_wininfo(window)->close)(window);
501 static void mac_suspendresume(EventRecord *event)
504 EventRecord fakeevent;
507 * We're called either before we're suspended or after we're
508 * resumed, so we're the front application at this point.
510 front = FrontWindow();
512 fakeevent.what = activateEvt;
513 fakeevent.message = (UInt32)front;
514 fakeevent.when = event->when;
515 fakeevent.where = event->where;
516 fakeevent.modifiers =
517 (event->message & resumeFlag) ? activeFlag : 0;
518 mac_activatewindow(front, &fakeevent);
522 static void mac_zoomwindow(WindowPtr window, short part) {
524 /* FIXME: do something */
528 * Make the menus look right before the user gets to see them.
530 #if TARGET_API_MAC_CARBON
531 #define EnableItem EnableMenuItem
532 #define DisableItem DisableMenuItem
534 static void mac_adjustmenus(void) {
538 window = mac_frontwindow();
539 menu = GetMenuHandle(mApple);
541 EnableItem(menu, iAbout);
543 menu = GetMenuHandle(mFile);
545 EnableItem(menu, iNew);
547 EnableItem(menu, iClose);
549 DisableItem(menu, iClose);
550 EnableItem(menu, iQuit);
552 if (window != NULL && mac_wininfo(window)->adjustmenus != NULL)
553 (*mac_wininfo(window)->adjustmenus)(window);
555 DisableItem(menu, iSave);
556 DisableItem(menu, iSaveAs);
557 DisableItem(menu, iDuplicate);
558 menu = GetMenuHandle(mEdit);
559 DisableItem(menu, 0);
560 menu = GetMenuHandle(mWindow);
561 DisableItem(menu, 0); /* Until we get more than 1 item on it. */
567 * Make sure the right cursor's being displayed.
569 static void mac_adjustcursor(RgnHandle cursrgn) {
571 WindowPtr window, front;
573 #if TARGET_API_MAC_CARBON
579 LocalToGlobal(&mouse);
580 part = FindWindow(mouse, &window);
581 front = FrontWindow();
582 if (part != inContent || window == NULL || window != front) {
583 /* Cursor isn't in the front window, so switch to arrow */
584 #if TARGET_API_MAC_CARBON
585 GetQDGlobalsArrow(&arrow);
588 SetCursor(&qd.arrow);
590 SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX);
592 #if TARGET_API_MAC_CARBON
594 GetPortVisibleRegion(GetWindowPort(front), visrgn);
595 DiffRgn(cursrgn, visrgn, cursrgn);
598 DiffRgn(cursrgn, front->visRgn, cursrgn);
602 if (mac_wininfo(window)->adjustcursor != NULL)
603 (*mac_wininfo(window)->adjustcursor)(window, mouse, cursrgn);
605 #if TARGET_API_MAC_CARBON
606 GetQDGlobalsArrow(&arrow);
608 GetPortVisibleRegion(GetWindowPort(window), cursrgn);
610 SetCursor(&qd.arrow);
611 CopyRgn(window->visRgn, cursrgn);
617 pascal OSErr mac_aevt_quit(const AppleEvent *req, AppleEvent *reply,
623 if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard,
624 &type, NULL, 0, &size) == noErr)
625 return errAEParamMissed;
631 void cleanup_exit(int status)
634 #if !TARGET_RT_MAC_CFM
635 if (mac_gestalts.encvvers != 0)
636 TerminateUnicodeConverter();
642 /* This should only kill the current session, not the whole application. */
643 void connection_fatal(void *fontend, char *fmt, ...) {
648 /* We'd like stuff to be a Pascal string */
649 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
651 ParamText(stuff, NULL, NULL, NULL);
652 StopAlert(128, NULL);
656 /* Null SSH agent client -- never finds an agent. */
658 int agent_exists(void)
664 int agent_query(void *in, int inlen, void **out, int *outlen,
665 void (*callback)(void *, void *, int), void *callback_ctx)
673 /* Temporary null routines for testing. */
675 void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
676 char *keystr, char *fingerprint)
679 Session *s = frontend;
682 * This function is horribly wrong. For one thing, the alert
683 * shouldn't be modal, it should be movable modal, or a sheet in
684 * Aqua. Also, PuTTY might be in the background, in which case we
685 * should use the Notification Manager to wake up the user. In
686 * any case, we shouldn't hold up processing of other connections'
687 * data just because this one's waiting for the user. It should
688 * also handle a host key cache, of course, and see the note below
689 * about closing the connection. All in all, a bit of a mess
693 stuff[0] = sprintf((char *)(&stuff[1]),
694 "The server's key fingerprint is: %s\n"
695 "Continue connecting?", fingerprint);
696 ParamText(stuff, NULL, NULL, NULL);
697 if (CautionAlert(wQuestion, NULL) == 2) {
699 * User chose "Cancel". Unfortunately, if I tear the
700 * connection down here, Bad Things happen when I return. I
701 * think this function should actually return something
702 * telling the SSH code to abandon the connection.
707 void askalg(void *frontend, const char *algtype, const char *algname)
712 void old_keyfile_warning(void)
717 FontSpec platform_default_fontspec(char const *name)
722 if (!strcmp(name, "Font")) {
723 smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize);
725 smfs = GetScriptVariable(smRoman, smScriptMonoFondSize);
727 GetFontName(HiWord(smfs), ret.name);
728 if (ret.name[0] == 0)
729 memcpy(ret.name, "\pMonaco", 7);
730 ret.size = LoWord(smfs);
732 memcpy(ret.name, "\pMonaco", 7);
743 Filename platform_default_filename(const char *name)
746 if (!strcmp(name, "LogFileName"))
747 FSMakeFSSpec(0, 0, "\pputty.log", &ret.fss);
749 memset(&ret, 0, sizeof(ret));
753 char *platform_default_s(char const *name)
758 int platform_default_i(char const *name, int def)
761 /* Non-raw cut and paste of line-drawing chars works badly on the
762 * current Unix stub implementation of the Unicode functions.
763 * So I'm going to temporarily set the default to raw mode so
764 * that the failure mode isn't quite so drastically horrid.
765 * When Unicode comes in, this can all be put right. */
766 if (!strcmp(name, "RawCNP"))
771 void platform_get_x11_auth(char *display, int *proto,
772 unsigned char *data, int *datalen)
774 /* SGT: I have no idea whether Mac X servers need anything here. */
777 void update_specials_menu(void *frontend)
779 Session *s = frontend;
782 front = mac_frontwindow();
783 if (front != NULL && mac_windowsession(front) == s)
789 * c-file-style: "simon"