| 1 | /* $Id$ */ |
| 2 | /* |
| 3 | * Copyright (c) 1999, 2003 Ben Harris |
| 4 | * All rights reserved. |
| 5 | * |
| 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 |
| 13 | * conditions: |
| 14 | * |
| 15 | * The above copyright notice and this permission notice shall be |
| 16 | * included in all copies or substantial portions of the Software. |
| 17 | * |
| 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 |
| 25 | * SOFTWARE. |
| 26 | */ |
| 27 | /* |
| 28 | * mac.c -- miscellaneous Mac-specific routines |
| 29 | */ |
| 30 | |
| 31 | #include <MacTypes.h> |
| 32 | #include <AEDataModel.h> |
| 33 | #include <AppleEvents.h> |
| 34 | #include <Controls.h> |
| 35 | #include <Quickdraw.h> |
| 36 | #include <Fonts.h> |
| 37 | #include <MacWindows.h> |
| 38 | #include <Menus.h> |
| 39 | #include <TextEdit.h> |
| 40 | #include <Appearance.h> |
| 41 | #include <CodeFragments.h> |
| 42 | #include <Dialogs.h> |
| 43 | #include <Devices.h> |
| 44 | #include <DiskInit.h> |
| 45 | #include <Gestalt.h> |
| 46 | #include <LowMem.h> |
| 47 | #include <Navigation.h> |
| 48 | #include <Resources.h> |
| 49 | #include <Script.h> |
| 50 | #include <TextCommon.h> |
| 51 | #include <ToolUtils.h> |
| 52 | #include <UnicodeConverter.h> |
| 53 | |
| 54 | #include <assert.h> |
| 55 | #include <limits.h> |
| 56 | #include <stdarg.h> |
| 57 | #include <stdlib.h> /* putty.h needs size_t */ |
| 58 | #include <stdio.h> /* for vsprintf */ |
| 59 | |
| 60 | #define PUTTY_DO_GLOBALS |
| 61 | |
| 62 | #include "macresid.h" |
| 63 | #include "putty.h" |
| 64 | #include "ssh.h" |
| 65 | #include "terminal.h" |
| 66 | #include "mac.h" |
| 67 | |
| 68 | Session *sesslist; |
| 69 | |
| 70 | static int cold = 1; |
| 71 | static int borednow = FALSE; |
| 72 | struct mac_gestalts mac_gestalts; |
| 73 | UInt32 sleeptime; |
| 74 | static long timing_next_time; |
| 75 | |
| 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) |
| 96 | |
| 97 | struct mac_windows { |
| 98 | WindowPtr about; |
| 99 | WindowPtr licence; |
| 100 | }; |
| 101 | |
| 102 | struct mac_windows windows; |
| 103 | |
| 104 | int main (int argc, char **argv) { |
| 105 | |
| 106 | mac_startup(); |
| 107 | mac_eventloop(); |
| 108 | } |
| 109 | |
| 110 | #pragma noreturn (main) |
| 111 | |
| 112 | static void mac_startup(void) { |
| 113 | Handle menuBar; |
| 114 | TECInfoHandle ti; |
| 115 | |
| 116 | #if !TARGET_API_MAC_CARBON |
| 117 | /* Init Memory Manager */ |
| 118 | MaxApplZone(); |
| 119 | /* Init QuickDraw */ |
| 120 | InitGraf(&qd.thePort); |
| 121 | /* Init Font Manager */ |
| 122 | InitFonts(); |
| 123 | /* Init Window Manager */ |
| 124 | InitWindows(); |
| 125 | /* Init Menu Manager */ |
| 126 | InitMenus(); |
| 127 | /* Init TextEdit */ |
| 128 | TEInit(); |
| 129 | /* Init Dialog Manager */ |
| 130 | InitDialogs(NULL); |
| 131 | #endif |
| 132 | cold = 0; |
| 133 | |
| 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; |
| 145 | else |
| 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; |
| 151 | #endif |
| 152 | #if TARGET_CPU_68K |
| 153 | mac_gestalts.cntlattr = 0; |
| 154 | mac_gestalts.windattr = 0; |
| 155 | #else |
| 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; |
| 167 | #endif |
| 168 | /* Text Encoding Conversion Manager? */ |
| 169 | if ( |
| 170 | #if TARGET_RT_MAC_CFM |
| 171 | &TECGetInfo == kUnresolvedCFragSymbolAddress || |
| 172 | #else |
| 173 | InitializeUnicodeConverter(NULL) != noErr || |
| 174 | #endif |
| 175 | TECGetInfo(&ti) != noErr) |
| 176 | mac_gestalts.encvvers = 0; |
| 177 | else { |
| 178 | mac_gestalts.encvvers = (*ti)->tecVersion; |
| 179 | mac_gestalts.uncvattr = (*ti)->tecUnicodeConverterFeatures; |
| 180 | DisposeHandle((Handle)ti); |
| 181 | } |
| 182 | /* Navigation Services? */ |
| 183 | if (NavServicesAvailable()) |
| 184 | mac_gestalts.navsvers = NavLibraryVersion(); |
| 185 | else |
| 186 | mac_gestalts.navsvers = 0; |
| 187 | |
| 188 | sk_init(); |
| 189 | |
| 190 | /* We've been tested with the Appearance Manager */ |
| 191 | if (mac_gestalts.apprvers != 0) |
| 192 | RegisterAppearanceClient(); |
| 193 | |
| 194 | menuBar = GetNewMBar(128); |
| 195 | if (menuBar == NULL) |
| 196 | fatalbox("Unable to create menu bar."); |
| 197 | SetMenuBar(menuBar); |
| 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); |
| 203 | } |
| 204 | mac_adjustmenus(); |
| 205 | DrawMenuBar(); |
| 206 | InitCursor(); |
| 207 | windows.about = NULL; |
| 208 | windows.licence = NULL; |
| 209 | |
| 210 | default_protocol = be_default_protocol; |
| 211 | /* Find the appropriate default port. */ |
| 212 | { |
| 213 | Backend *b = backend_from_proto(default_protocol); |
| 214 | default_port = 0; /* illegal */ |
| 215 | if (b) |
| 216 | default_port = b->default_port; |
| 217 | } |
| 218 | flags = FLAG_INTERACTIVE; |
| 219 | |
| 220 | #if !TARGET_API_MAC_CARBON |
| 221 | { |
| 222 | short vol; |
| 223 | long dirid; |
| 224 | |
| 225 | /* Set the default directory for loading and saving settings. */ |
| 226 | /* XXX Should we create it? */ |
| 227 | if (get_session_dir(FALSE, &vol, &dirid) == noErr) { |
| 228 | LMSetSFSaveDisk(-vol); |
| 229 | LMSetCurDirStore(dirid); |
| 230 | } |
| 231 | } |
| 232 | #endif |
| 233 | |
| 234 | /* Install Apple Event handlers. */ |
| 235 | AEInstallEventHandler(kCoreEventClass, kAEOpenApplication, |
| 236 | NewAEEventHandlerUPP(&mac_aevt_oapp), 0, FALSE); |
| 237 | AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments, |
| 238 | NewAEEventHandlerUPP(&mac_aevt_odoc), 0, FALSE); |
| 239 | AEInstallEventHandler(kCoreEventClass, kAEPrintDocuments, |
| 240 | NewAEEventHandlerUPP(&mac_aevt_pdoc), 0, FALSE); |
| 241 | AEInstallEventHandler(kCoreEventClass, kAEQuitApplication, |
| 242 | NewAEEventHandlerUPP(&mac_aevt_quit), 0, FALSE); |
| 243 | } |
| 244 | |
| 245 | void timer_change_notify(long next) |
| 246 | { |
| 247 | timing_next_time = next; |
| 248 | } |
| 249 | |
| 250 | static void mac_eventloop(void) { |
| 251 | Boolean gotevent; |
| 252 | EventRecord event; |
| 253 | RgnHandle cursrgn; |
| 254 | long next; |
| 255 | long ticksleft; |
| 256 | |
| 257 | cursrgn = NewRgn(); |
| 258 | sleeptime = 0; |
| 259 | for (;;) { |
| 260 | ticksleft=timing_next_time-GETTICKCOUNT(); |
| 261 | if (sleeptime > ticksleft && ticksleft >=0) |
| 262 | sleeptime=ticksleft; |
| 263 | gotevent = WaitNextEvent(everyEvent, &event, sleeptime, cursrgn); |
| 264 | if (timing_next_time <= GETTICKCOUNT()) { |
| 265 | if (run_timers(timing_next_time, &next)) { |
| 266 | timer_change_notify(next); |
| 267 | } |
| 268 | } |
| 269 | |
| 270 | /* |
| 271 | * XXX For now, limit sleep time to 1/10 s to work around |
| 272 | * wake-before-sleep race in MacTCP code. |
| 273 | */ |
| 274 | sleeptime = 6; |
| 275 | mac_adjustcursor(cursrgn); |
| 276 | if (gotevent) { |
| 277 | /* Ensure we get a null event when the real ones run out. */ |
| 278 | sleeptime = 0; |
| 279 | mac_event(&event); |
| 280 | if (borednow) |
| 281 | cleanup_exit(0); |
| 282 | } |
| 283 | if (!gotevent) |
| 284 | sk_poll(); |
| 285 | if (mac_gestalts.apprvers >= 0x100 && mac_frontwindow() != NULL) |
| 286 | IdleControls(mac_frontwindow()); |
| 287 | } |
| 288 | DisposeRgn(cursrgn); |
| 289 | } |
| 290 | |
| 291 | static void mac_event(EventRecord *event) { |
| 292 | short part; |
| 293 | WindowPtr window; |
| 294 | |
| 295 | switch (event->what) { |
| 296 | case mouseDown: |
| 297 | part = FindWindow(event->where, &window); |
| 298 | switch (part) { |
| 299 | case inMenuBar: |
| 300 | mac_adjustmenus(); |
| 301 | mac_menucommand(MenuSelect(event->where)); |
| 302 | break; |
| 303 | #if !TARGET_API_MAC_CARBON |
| 304 | case inSysWindow: |
| 305 | SystemClick(event, window); |
| 306 | break; |
| 307 | #endif |
| 308 | case inContent: |
| 309 | if (window != FrontWindow()) |
| 310 | /* XXX: check for movable modal dboxes? */ |
| 311 | SelectWindow(window); |
| 312 | else |
| 313 | mac_contentclick(window, event); |
| 314 | break; |
| 315 | case inGoAway: |
| 316 | if (TrackGoAway(window, event->where)) |
| 317 | mac_closewindow(window); |
| 318 | break; |
| 319 | case inDrag: |
| 320 | /* XXX: moveable modal check? */ |
| 321 | #if TARGET_API_MAC_CARBON |
| 322 | { |
| 323 | BitMap screenBits; |
| 324 | |
| 325 | GetQDGlobalsScreenBits(&screenBits); |
| 326 | DragWindow(window, event->where, &screenBits.bounds); |
| 327 | } |
| 328 | #else |
| 329 | DragWindow(window, event->where, &qd.screenBits.bounds); |
| 330 | #endif |
| 331 | break; |
| 332 | case inGrow: |
| 333 | mac_growwindow(window, event); |
| 334 | break; |
| 335 | case inZoomIn: |
| 336 | case inZoomOut: |
| 337 | if (TrackBox(window, event->where, part)) |
| 338 | mac_zoomwindow(window, part); |
| 339 | break; |
| 340 | } |
| 341 | break; |
| 342 | case keyDown: |
| 343 | case autoKey: |
| 344 | mac_keypress(event); |
| 345 | break; |
| 346 | case activateEvt: |
| 347 | mac_activatewindow((WindowPtr)event->message, event); |
| 348 | break; |
| 349 | case updateEvt: |
| 350 | mac_updatewindow((WindowPtr)event->message); |
| 351 | break; |
| 352 | #if !TARGET_API_MAC_CARBON |
| 353 | case diskEvt: |
| 354 | if (HiWord(event->message) != noErr) { |
| 355 | Point pt; |
| 356 | |
| 357 | SetPt(&pt, 120, 120); |
| 358 | DIBadMount(pt, event->message); |
| 359 | } |
| 360 | break; |
| 361 | #endif |
| 362 | case osEvt: |
| 363 | switch ((event->message & osEvtMessageMask) >> 24) { |
| 364 | case suspendResumeMessage: |
| 365 | mac_suspendresume(event); |
| 366 | break; |
| 367 | } |
| 368 | break; |
| 369 | case kHighLevelEvent: |
| 370 | AEProcessAppleEvent(event); /* errors? */ |
| 371 | break; |
| 372 | } |
| 373 | } |
| 374 | |
| 375 | static void mac_contentclick(WindowPtr window, EventRecord *event) |
| 376 | { |
| 377 | |
| 378 | if (mac_wininfo(window)->click != NULL) |
| 379 | (*mac_wininfo(window)->click)(window, event); |
| 380 | } |
| 381 | |
| 382 | static void mac_growwindow(WindowPtr window, EventRecord *event) |
| 383 | { |
| 384 | |
| 385 | if (mac_wininfo(window)->grow != NULL) |
| 386 | (*mac_wininfo(window)->grow)(window, event); |
| 387 | } |
| 388 | |
| 389 | static void mac_activatewindow(WindowPtr window, EventRecord *event) |
| 390 | { |
| 391 | |
| 392 | mac_adjustmenus(); |
| 393 | if (mac_wininfo(window)->activate != NULL) |
| 394 | (*mac_wininfo(window)->activate)(window, event); |
| 395 | } |
| 396 | |
| 397 | static void mac_updatewindow(WindowPtr window) |
| 398 | { |
| 399 | |
| 400 | if (mac_wininfo(window)->update != NULL) |
| 401 | (*mac_wininfo(window)->update)(window); |
| 402 | } |
| 403 | |
| 404 | /* |
| 405 | * Work out what kind of window we're dealing with. |
| 406 | */ |
| 407 | static int mac_windowtype(WindowPtr window) |
| 408 | { |
| 409 | |
| 410 | #if !TARGET_API_MAC_CARBON |
| 411 | if (GetWindowKind(window) < 0) |
| 412 | return wDA; |
| 413 | #endif |
| 414 | return ((WinInfo *)GetWRefCon(window))->wtype; |
| 415 | } |
| 416 | |
| 417 | /* |
| 418 | * Handle a key press |
| 419 | */ |
| 420 | static void mac_keypress(EventRecord *event) { |
| 421 | WindowPtr window; |
| 422 | |
| 423 | window = mac_frontwindow(); |
| 424 | /* |
| 425 | * Check for a command-key combination, but ignore it if it counts |
| 426 | * as a meta-key combination and we're in a terminal window. |
| 427 | */ |
| 428 | if (event->what == keyDown && (event->modifiers & cmdKey) /*&& |
| 429 | !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers && |
| 430 | mac_windowtype(window) == wTerminal)*/) { |
| 431 | mac_adjustmenus(); |
| 432 | mac_menucommand(MenuKey(event->message & charCodeMask)); |
| 433 | } else { |
| 434 | if (window != NULL && mac_wininfo(window)->key != NULL) |
| 435 | (*mac_wininfo(window)->key)(window, event); |
| 436 | } |
| 437 | } |
| 438 | |
| 439 | static void mac_menucommand(long result) { |
| 440 | short menu, item; |
| 441 | WindowPtr window; |
| 442 | #if !TARGET_API_MAC_CARBON |
| 443 | Str255 da; |
| 444 | #endif |
| 445 | |
| 446 | menu = HiWord(result); |
| 447 | item = LoWord(result); |
| 448 | window = mac_frontwindow(); |
| 449 | /* Things which do the same whatever window we're in. */ |
| 450 | switch (menu) { |
| 451 | case mApple: |
| 452 | switch (item) { |
| 453 | case iAbout: |
| 454 | mac_openabout(); |
| 455 | goto done; |
| 456 | #if !TARGET_API_MAC_CARBON |
| 457 | default: |
| 458 | GetMenuItemText(GetMenuHandle(mApple), item, da); |
| 459 | OpenDeskAcc(da); |
| 460 | goto done; |
| 461 | #endif |
| 462 | } |
| 463 | break; |
| 464 | case mFile: |
| 465 | switch (item) { |
| 466 | case iNew: |
| 467 | mac_newsession(); |
| 468 | goto done; |
| 469 | case iOpen: |
| 470 | mac_opensession(); |
| 471 | goto done; |
| 472 | case iChange: |
| 473 | mac_reconfig(); |
| 474 | goto done; |
| 475 | case iClose: |
| 476 | mac_closewindow(window); |
| 477 | goto done; |
| 478 | case iSave: |
| 479 | mac_savesession(); |
| 480 | goto done; |
| 481 | case iSaveAs: |
| 482 | mac_savesessionas(); |
| 483 | goto done; |
| 484 | case iDuplicate: |
| 485 | mac_dupsession(); |
| 486 | goto done; |
| 487 | case iQuit: |
| 488 | cleanup_exit(0); |
| 489 | goto done; |
| 490 | } |
| 491 | break; |
| 492 | } |
| 493 | /* If we get here, handling is up to window-specific code. */ |
| 494 | if (window != NULL && mac_wininfo(window)->menu != NULL) |
| 495 | (*mac_wininfo(window)->menu)(window, menu, item); |
| 496 | |
| 497 | done: |
| 498 | HiliteMenu(0); |
| 499 | } |
| 500 | |
| 501 | static void mac_closewindow(WindowPtr window) { |
| 502 | |
| 503 | switch (mac_windowtype(window)) { |
| 504 | #if !TARGET_API_MAC_CARBON |
| 505 | case wDA: |
| 506 | CloseDeskAcc(GetWindowKind(window)); |
| 507 | break; |
| 508 | #endif |
| 509 | default: |
| 510 | if (mac_wininfo(window)->close != NULL) |
| 511 | (*mac_wininfo(window)->close)(window); |
| 512 | break; |
| 513 | } |
| 514 | } |
| 515 | |
| 516 | static void mac_suspendresume(EventRecord *event) |
| 517 | { |
| 518 | WindowPtr front; |
| 519 | EventRecord fakeevent; |
| 520 | |
| 521 | /* |
| 522 | * We're called either before we're suspended or after we're |
| 523 | * resumed, so we're the front application at this point. |
| 524 | */ |
| 525 | front = FrontWindow(); |
| 526 | if (front != NULL) { |
| 527 | fakeevent.what = activateEvt; |
| 528 | fakeevent.message = (UInt32)front; |
| 529 | fakeevent.when = event->when; |
| 530 | fakeevent.where = event->where; |
| 531 | fakeevent.modifiers = |
| 532 | (event->message & resumeFlag) ? activeFlag : 0; |
| 533 | mac_activatewindow(front, &fakeevent); |
| 534 | } |
| 535 | } |
| 536 | |
| 537 | static void mac_zoomwindow(WindowPtr window, short part) { |
| 538 | |
| 539 | /* FIXME: do something */ |
| 540 | } |
| 541 | |
| 542 | /* |
| 543 | * Make the menus look right before the user gets to see them. |
| 544 | */ |
| 545 | #if TARGET_API_MAC_CARBON |
| 546 | #define EnableItem EnableMenuItem |
| 547 | #define DisableItem DisableMenuItem |
| 548 | #endif |
| 549 | static void mac_adjustmenus(void) { |
| 550 | WindowPtr window; |
| 551 | MenuHandle menu; |
| 552 | |
| 553 | window = mac_frontwindow(); |
| 554 | menu = GetMenuHandle(mApple); |
| 555 | EnableItem(menu, 0); |
| 556 | EnableItem(menu, iAbout); |
| 557 | |
| 558 | menu = GetMenuHandle(mFile); |
| 559 | EnableItem(menu, 0); |
| 560 | EnableItem(menu, iNew); |
| 561 | if (window != NULL) |
| 562 | EnableItem(menu, iClose); |
| 563 | else |
| 564 | DisableItem(menu, iClose); |
| 565 | EnableItem(menu, iQuit); |
| 566 | |
| 567 | if (window != NULL && mac_wininfo(window)->adjustmenus != NULL) |
| 568 | (*mac_wininfo(window)->adjustmenus)(window); |
| 569 | else { |
| 570 | DisableItem(menu, iChange); |
| 571 | DisableItem(menu, iSave); |
| 572 | DisableItem(menu, iSaveAs); |
| 573 | DisableItem(menu, iDuplicate); |
| 574 | menu = GetMenuHandle(mEdit); |
| 575 | DisableItem(menu, 0); |
| 576 | menu = GetMenuHandle(mWindow); |
| 577 | DisableItem(menu, 0); /* Until we get more than 1 item on it. */ |
| 578 | } |
| 579 | DrawMenuBar(); |
| 580 | } |
| 581 | |
| 582 | /* |
| 583 | * Make sure the right cursor's being displayed. |
| 584 | */ |
| 585 | static void mac_adjustcursor(RgnHandle cursrgn) { |
| 586 | Point mouse; |
| 587 | WindowPtr window, front; |
| 588 | short part; |
| 589 | #if TARGET_API_MAC_CARBON |
| 590 | Cursor arrow; |
| 591 | RgnHandle visrgn; |
| 592 | #endif |
| 593 | |
| 594 | GetMouse(&mouse); |
| 595 | LocalToGlobal(&mouse); |
| 596 | part = FindWindow(mouse, &window); |
| 597 | front = FrontWindow(); |
| 598 | if (part != inContent || window == NULL || window != front) { |
| 599 | /* Cursor isn't in the front window, so switch to arrow */ |
| 600 | #if TARGET_API_MAC_CARBON |
| 601 | GetQDGlobalsArrow(&arrow); |
| 602 | SetCursor(&arrow); |
| 603 | #else |
| 604 | SetCursor(&qd.arrow); |
| 605 | #endif |
| 606 | SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX); |
| 607 | if (front != NULL) { |
| 608 | #if TARGET_API_MAC_CARBON |
| 609 | visrgn = NewRgn(); |
| 610 | GetPortVisibleRegion(GetWindowPort(front), visrgn); |
| 611 | DiffRgn(cursrgn, visrgn, cursrgn); |
| 612 | DisposeRgn(visrgn); |
| 613 | #else |
| 614 | DiffRgn(cursrgn, front->visRgn, cursrgn); |
| 615 | #endif |
| 616 | } |
| 617 | } else { |
| 618 | if (mac_wininfo(window)->adjustcursor != NULL) |
| 619 | (*mac_wininfo(window)->adjustcursor)(window, mouse, cursrgn); |
| 620 | else { |
| 621 | #if TARGET_API_MAC_CARBON |
| 622 | GetQDGlobalsArrow(&arrow); |
| 623 | SetCursor(&arrow); |
| 624 | GetPortVisibleRegion(GetWindowPort(window), cursrgn); |
| 625 | #else |
| 626 | SetCursor(&qd.arrow); |
| 627 | CopyRgn(window->visRgn, cursrgn); |
| 628 | #endif |
| 629 | } |
| 630 | } |
| 631 | } |
| 632 | |
| 633 | pascal OSErr mac_aevt_quit(const AppleEvent *req, AppleEvent *reply, |
| 634 | long refcon) |
| 635 | { |
| 636 | DescType type; |
| 637 | Size size; |
| 638 | |
| 639 | if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard, |
| 640 | &type, NULL, 0, &size) == noErr) |
| 641 | return errAEParamMissed; |
| 642 | |
| 643 | borednow = 1; |
| 644 | return noErr; |
| 645 | } |
| 646 | |
| 647 | void cleanup_exit(int status) |
| 648 | { |
| 649 | |
| 650 | #if !TARGET_RT_MAC_CFM |
| 651 | if (mac_gestalts.encvvers != 0) |
| 652 | TerminateUnicodeConverter(); |
| 653 | #endif |
| 654 | sk_cleanup(); |
| 655 | exit(status); |
| 656 | } |
| 657 | |
| 658 | /* This should only kill the current session, not the whole application. */ |
| 659 | void connection_fatal(void *frontend, char *fmt, ...) { |
| 660 | va_list ap; |
| 661 | Str255 stuff; |
| 662 | Session *s = frontend; |
| 663 | |
| 664 | va_start(ap, fmt); |
| 665 | /* We'd like stuff to be a Pascal string */ |
| 666 | stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap); |
| 667 | va_end(ap); |
| 668 | ParamText(stuff, NULL, NULL, NULL); |
| 669 | StopAlert(128, NULL); |
| 670 | |
| 671 | s->session_closed = TRUE; |
| 672 | |
| 673 | if (s->cfg.close_on_exit == FORCE_ON) |
| 674 | mac_closewindow(s->window); |
| 675 | } |
| 676 | |
| 677 | /* Null SSH agent client -- never finds an agent. */ |
| 678 | |
| 679 | int agent_exists(void) |
| 680 | { |
| 681 | |
| 682 | return FALSE; |
| 683 | } |
| 684 | |
| 685 | int agent_query(void *in, int inlen, void **out, int *outlen, |
| 686 | void (*callback)(void *, void *, int), void *callback_ctx) |
| 687 | { |
| 688 | |
| 689 | *out = NULL; |
| 690 | *outlen = 0; |
| 691 | return 1; |
| 692 | } |
| 693 | |
| 694 | /* Temporary null routines for testing. */ |
| 695 | |
| 696 | int verify_ssh_host_key(void *frontend, char *host, int port, char *keytype, |
| 697 | char *keystr, char *fingerprint, |
| 698 | void (*callback)(void *ctx, int result), void *ctx) |
| 699 | { |
| 700 | Str255 pappname; |
| 701 | Str255 pfingerprint; |
| 702 | Str255 pkeytype; |
| 703 | Session *s = frontend; |
| 704 | int ret, alertret; |
| 705 | |
| 706 | c2pstrcpy(pappname, appname); |
| 707 | c2pstrcpy(pkeytype, keytype); |
| 708 | c2pstrcpy(pfingerprint, fingerprint); |
| 709 | |
| 710 | /* |
| 711 | * The alert shouldn't be modal, it should be movable modal, or |
| 712 | * a sheet in Aqua. Also, PuTTY might be in the background, in |
| 713 | * which case we should use the Notification Manager to wake up |
| 714 | * the user. In any case, we shouldn't hold up processing of |
| 715 | * other connections' data just because this one's waiting for |
| 716 | * the user. |
| 717 | */ |
| 718 | |
| 719 | /* Verify the key against the cache */ |
| 720 | |
| 721 | ret = verify_host_key(host, port, keytype, keystr); |
| 722 | |
| 723 | if (ret == 0) { /* success - key matched OK */ |
| 724 | return 1; |
| 725 | } else if (ret == 2) { /* key was different */ |
| 726 | ParamText(pappname, pkeytype, pfingerprint, NULL); |
| 727 | alertret=CautionAlert(wWrong, NULL); |
| 728 | if (alertret == 8) { |
| 729 | /* Cancel */ |
| 730 | return 0; |
| 731 | } else if (alertret == 9) { |
| 732 | /* Connect Just Once */ |
| 733 | return 1; |
| 734 | } else { |
| 735 | /* Update Key */ |
| 736 | store_host_key(host, port, keytype, keystr); |
| 737 | return 1; |
| 738 | } |
| 739 | } else /* ret == 1 */ { /* key was absent */ |
| 740 | ParamText(pkeytype, pfingerprint, pappname, NULL); |
| 741 | alertret=CautionAlert(wAbsent, NULL); |
| 742 | if (alertret == 7) { |
| 743 | /* Cancel */ |
| 744 | return 0; |
| 745 | } else if (alertret == 8) { |
| 746 | /* Connect Just Once */ |
| 747 | return 1; |
| 748 | } else { |
| 749 | /* Update Key */ |
| 750 | store_host_key(host, port, keytype, keystr); |
| 751 | return 1; |
| 752 | } |
| 753 | } |
| 754 | } |
| 755 | |
| 756 | int askalg(void *frontend, const char *algtype, const char *algname, |
| 757 | void (*callback)(void *ctx, int result), void *ctx) |
| 758 | { |
| 759 | return 0; |
| 760 | } |
| 761 | |
| 762 | void old_keyfile_warning(void) |
| 763 | { |
| 764 | |
| 765 | } |
| 766 | |
| 767 | FontSpec platform_default_fontspec(char const *name) |
| 768 | { |
| 769 | FontSpec ret; |
| 770 | long smfs; |
| 771 | |
| 772 | if (!strcmp(name, "Font")) { |
| 773 | smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize); |
| 774 | if (smfs == 0) |
| 775 | smfs = GetScriptVariable(smRoman, smScriptMonoFondSize); |
| 776 | if (smfs != 0) { |
| 777 | GetFontName(HiWord(smfs), ret.name); |
| 778 | if (ret.name[0] == 0) |
| 779 | memcpy(ret.name, "\pMonaco", 7); |
| 780 | ret.size = LoWord(smfs); |
| 781 | } else { |
| 782 | memcpy(ret.name, "\pMonaco", 7); |
| 783 | ret.size = 9; |
| 784 | } |
| 785 | ret.face = 0; |
| 786 | } else { |
| 787 | ret.name[0] = 0; |
| 788 | } |
| 789 | |
| 790 | return ret; |
| 791 | } |
| 792 | |
| 793 | Filename platform_default_filename(const char *name) |
| 794 | { |
| 795 | Filename ret; |
| 796 | if (!strcmp(name, "LogFileName")) |
| 797 | FSMakeFSSpec(0, 0, "\pputty.log", &ret.fss); |
| 798 | else |
| 799 | memset(&ret, 0, sizeof(ret)); |
| 800 | return ret; |
| 801 | } |
| 802 | |
| 803 | char *platform_default_s(char const *name) |
| 804 | { |
| 805 | return NULL; |
| 806 | } |
| 807 | |
| 808 | int platform_default_i(char const *name, int def) |
| 809 | { |
| 810 | |
| 811 | /* Non-raw cut and paste of line-drawing chars works badly on the |
| 812 | * current Unix stub implementation of the Unicode functions. |
| 813 | * So I'm going to temporarily set the default to raw mode so |
| 814 | * that the failure mode isn't quite so drastically horrid. |
| 815 | * When Unicode comes in, this can all be put right. */ |
| 816 | if (!strcmp(name, "RawCNP")) |
| 817 | return 1; |
| 818 | return def; |
| 819 | } |
| 820 | |
| 821 | void platform_get_x11_auth(char *display, int *proto, |
| 822 | unsigned char *data, int *datalen) |
| 823 | { |
| 824 | /* SGT: I have no idea whether Mac X servers need anything here. */ |
| 825 | } |
| 826 | |
| 827 | void update_specials_menu(void *frontend) |
| 828 | { |
| 829 | Session *s = frontend; |
| 830 | WindowPtr front; |
| 831 | |
| 832 | front = mac_frontwindow(); |
| 833 | if (front != NULL && mac_windowsession(front) == s) |
| 834 | mac_adjustmenus(); |
| 835 | } |
| 836 | |
| 837 | void notify_remote_exit(void *frontend) |
| 838 | { |
| 839 | Session *s = frontend; |
| 840 | int exitcode; |
| 841 | |
| 842 | if (!s->session_closed && |
| 843 | (exitcode = s->back->exitcode(s->backhandle)) >=0) { |
| 844 | s->session_closed = TRUE; |
| 845 | if (s->cfg.close_on_exit == FORCE_ON || |
| 846 | (s->cfg.close_on_exit == AUTO && exitcode == 0)) { |
| 847 | mac_closewindow(s->window); |
| 848 | return; |
| 849 | } |
| 850 | |
| 851 | /* The session's dead */ |
| 852 | |
| 853 | if (s->ldisc) { |
| 854 | ldisc_free(s->ldisc); |
| 855 | s->ldisc = NULL; |
| 856 | } |
| 857 | |
| 858 | if (s->back) { |
| 859 | s->back->free(s->backhandle); |
| 860 | s->backhandle = NULL; |
| 861 | s->back = NULL; |
| 862 | update_specials_menu(s); |
| 863 | } |
| 864 | |
| 865 | { |
| 866 | char title[100]; |
| 867 | sprintf(title, "%.70s (inactive)", appname); |
| 868 | set_title(s, title); |
| 869 | } |
| 870 | } |
| 871 | } |
| 872 | |
| 873 | /* |
| 874 | * Local Variables: |
| 875 | * c-file-style: "simon" |
| 876 | * End: |
| 877 | */ |