| 1 | /* -*- mode: c; indent-tabs-mode: t; c-basic-offset: 8 -*- */ |
|---|
| 2 | static const char fileIdent[] = "$Id$"; |
|---|
| 3 | |
|---|
| 4 | #ifdef HAVE_LIBZEPHYR |
|---|
| 5 | #include <zephyr/zephyr.h> |
|---|
| 6 | #endif |
|---|
| 7 | #include <EXTERN.h> |
|---|
| 8 | |
|---|
| 9 | #define OWL_PERL |
|---|
| 10 | #include "owl.h" |
|---|
| 11 | SV *owl_perlconfig_curmessage2hashref(void); |
|---|
| 12 | |
|---|
| 13 | #define SV_IS_CODEREF(sv) (SvROK((sv)) && SvTYPE(SvRV((sv))) == SVt_PVCV) |
|---|
| 14 | |
|---|
| 15 | /************************************************************* |
|---|
| 16 | * NOTE |
|---|
| 17 | ************************************************************* |
|---|
| 18 | * These functions, when they are intended to be user-visible, |
|---|
| 19 | * are documented in perl/lib/BarnOwl.pm. If you add functions |
|---|
| 20 | * to this file, add the appropriate documentation there! |
|---|
| 21 | * |
|---|
| 22 | * If the function is simple enough, we simply define its |
|---|
| 23 | * entire functionality here in XS. If, however, it needs |
|---|
| 24 | * complex argument processing or something, we define a |
|---|
| 25 | * simple version here that takes arguments in as flat a |
|---|
| 26 | * manner as possible, to simplify the XS code, put it in |
|---|
| 27 | * BarnOwl::Intenal::, and write a perl wrapper in BarnOwl.pm |
|---|
| 28 | * that munges the arguments as appropriate and calls the |
|---|
| 29 | * internal version. |
|---|
| 30 | */ |
|---|
| 31 | |
|---|
| 32 | MODULE = BarnOwl PACKAGE = BarnOwl |
|---|
| 33 | |
|---|
| 34 | char * |
|---|
| 35 | command(cmd, ...) |
|---|
| 36 | char *cmd |
|---|
| 37 | PREINIT: |
|---|
| 38 | char *rv = NULL; |
|---|
| 39 | char **argv; |
|---|
| 40 | int i; |
|---|
| 41 | CODE: |
|---|
| 42 | { |
|---|
| 43 | if (items == 1) { |
|---|
| 44 | rv = owl_function_command(cmd); |
|---|
| 45 | } else { |
|---|
| 46 | argv = owl_malloc((items + 1) * sizeof *argv); |
|---|
| 47 | argv[0] = cmd; |
|---|
| 48 | for(i = 1; i < items; i++) { |
|---|
| 49 | argv[i] = SvPV_nolen(ST(i)); |
|---|
| 50 | } |
|---|
| 51 | rv = owl_function_command_argv(argv, items); |
|---|
| 52 | owl_free(argv); |
|---|
| 53 | } |
|---|
| 54 | RETVAL = rv; |
|---|
| 55 | } |
|---|
| 56 | OUTPUT: |
|---|
| 57 | RETVAL |
|---|
| 58 | CLEANUP: |
|---|
| 59 | if (rv) owl_free(rv); |
|---|
| 60 | |
|---|
| 61 | SV * |
|---|
| 62 | getcurmsg() |
|---|
| 63 | CODE: |
|---|
| 64 | RETVAL = owl_perlconfig_curmessage2hashref(); |
|---|
| 65 | OUTPUT: |
|---|
| 66 | RETVAL |
|---|
| 67 | |
|---|
| 68 | int |
|---|
| 69 | getnumcols() |
|---|
| 70 | CODE: |
|---|
| 71 | RETVAL = owl_global_get_cols(&g); |
|---|
| 72 | OUTPUT: |
|---|
| 73 | RETVAL |
|---|
| 74 | |
|---|
| 75 | time_t |
|---|
| 76 | getidletime() |
|---|
| 77 | CODE: |
|---|
| 78 | RETVAL = owl_global_get_idletime(&g); |
|---|
| 79 | OUTPUT: |
|---|
| 80 | RETVAL |
|---|
| 81 | |
|---|
| 82 | const char * |
|---|
| 83 | zephyr_getrealm() |
|---|
| 84 | CODE: |
|---|
| 85 | RETVAL = owl_zephyr_get_realm(); |
|---|
| 86 | OUTPUT: |
|---|
| 87 | RETVAL |
|---|
| 88 | |
|---|
| 89 | char * |
|---|
| 90 | zephyr_getsender() |
|---|
| 91 | CODE: |
|---|
| 92 | RETVAL = owl_zephyr_get_sender(); |
|---|
| 93 | OUTPUT: |
|---|
| 94 | RETVAL |
|---|
| 95 | |
|---|
| 96 | void |
|---|
| 97 | zephyr_zwrite(cmd,msg) |
|---|
| 98 | char *cmd |
|---|
| 99 | char *msg |
|---|
| 100 | PREINIT: |
|---|
| 101 | int i; |
|---|
| 102 | CODE: |
|---|
| 103 | i = owl_zwrite_create_and_send_from_line(cmd, msg); |
|---|
| 104 | |
|---|
| 105 | char * |
|---|
| 106 | ztext_stylestrip(ztext) |
|---|
| 107 | char *ztext |
|---|
| 108 | PREINIT: |
|---|
| 109 | char *rv = NULL; |
|---|
| 110 | CODE: |
|---|
| 111 | rv = owl_function_ztext_stylestrip(ztext); |
|---|
| 112 | RETVAL = rv; |
|---|
| 113 | OUTPUT: |
|---|
| 114 | RETVAL |
|---|
| 115 | CLEANUP: |
|---|
| 116 | if (rv) owl_free(rv); |
|---|
| 117 | |
|---|
| 118 | char * |
|---|
| 119 | zephyr_smartstrip_user(in) |
|---|
| 120 | char *in |
|---|
| 121 | PREINIT: |
|---|
| 122 | char *rv = NULL; |
|---|
| 123 | CODE: |
|---|
| 124 | { |
|---|
| 125 | rv = owl_zephyr_smartstripped_user(in); |
|---|
| 126 | RETVAL = rv; |
|---|
| 127 | } |
|---|
| 128 | OUTPUT: |
|---|
| 129 | RETVAL |
|---|
| 130 | CLEANUP: |
|---|
| 131 | owl_free(rv); |
|---|
| 132 | |
|---|
| 133 | char * |
|---|
| 134 | zephyr_getsubs() |
|---|
| 135 | PREINIT: |
|---|
| 136 | char *rv = NULL; |
|---|
| 137 | CODE: |
|---|
| 138 | rv = owl_zephyr_getsubs(); |
|---|
| 139 | RETVAL = rv; |
|---|
| 140 | OUTPUT: |
|---|
| 141 | RETVAL |
|---|
| 142 | CLEANUP: |
|---|
| 143 | if (rv) owl_free(rv); |
|---|
| 144 | |
|---|
| 145 | void queue_message(msg) |
|---|
| 146 | SV *msg |
|---|
| 147 | PREINIT: |
|---|
| 148 | owl_message *m; |
|---|
| 149 | CODE: |
|---|
| 150 | { |
|---|
| 151 | if(!SvROK(msg) || SvTYPE(SvRV(msg)) != SVt_PVHV) { |
|---|
| 152 | croak("Usage: BarnOwl::queue_message($message)"); |
|---|
| 153 | } |
|---|
| 154 | |
|---|
| 155 | m = owl_perlconfig_hashref2message(msg); |
|---|
| 156 | |
|---|
| 157 | owl_global_messagequeue_addmsg(&g, m); |
|---|
| 158 | } |
|---|
| 159 | |
|---|
| 160 | void admin_message(header, body) |
|---|
| 161 | char *header |
|---|
| 162 | char *body |
|---|
| 163 | CODE: |
|---|
| 164 | { |
|---|
| 165 | owl_function_adminmsg(header, body); |
|---|
| 166 | } |
|---|
| 167 | |
|---|
| 168 | void start_question(line, callback) |
|---|
| 169 | char *line |
|---|
| 170 | SV *callback |
|---|
| 171 | PREINIT: |
|---|
| 172 | CODE: |
|---|
| 173 | { |
|---|
| 174 | if(!SV_IS_CODEREF(callback)) |
|---|
| 175 | croak("Callback must be a subref"); |
|---|
| 176 | |
|---|
| 177 | owl_function_start_question(line); |
|---|
| 178 | |
|---|
| 179 | SvREFCNT_inc(callback); |
|---|
| 180 | owl_editwin_set_cbdata(owl_global_get_typwin(&g), callback); |
|---|
| 181 | owl_editwin_set_callback(owl_global_get_typwin(&g), owl_perlconfig_edit_callback); |
|---|
| 182 | } |
|---|
| 183 | |
|---|
| 184 | void start_password(line, callback) |
|---|
| 185 | char *line |
|---|
| 186 | SV *callback |
|---|
| 187 | PREINIT: |
|---|
| 188 | CODE: |
|---|
| 189 | { |
|---|
| 190 | if(!SV_IS_CODEREF(callback)) |
|---|
| 191 | croak("Callback must be a subref"); |
|---|
| 192 | |
|---|
| 193 | owl_function_start_password(line); |
|---|
| 194 | |
|---|
| 195 | SvREFCNT_inc(callback); |
|---|
| 196 | owl_editwin_set_cbdata(owl_global_get_typwin(&g), callback); |
|---|
| 197 | owl_editwin_set_callback(owl_global_get_typwin(&g), owl_perlconfig_edit_callback); |
|---|
| 198 | } |
|---|
| 199 | |
|---|
| 200 | void start_edit_win(line, callback) |
|---|
| 201 | char *line |
|---|
| 202 | SV *callback |
|---|
| 203 | PREINIT: |
|---|
| 204 | owl_editwin * e; |
|---|
| 205 | char buff[1024]; |
|---|
| 206 | CODE: |
|---|
| 207 | { |
|---|
| 208 | if(!SV_IS_CODEREF(callback)) |
|---|
| 209 | croak("Callback must be a subref"); |
|---|
| 210 | |
|---|
| 211 | e = owl_global_get_typwin(&g); |
|---|
| 212 | owl_editwin_new_style(e, OWL_EDITWIN_STYLE_MULTILINE, |
|---|
| 213 | owl_global_get_msg_history(&g)); |
|---|
| 214 | owl_editwin_clear(e); |
|---|
| 215 | owl_editwin_set_dotsend(e); |
|---|
| 216 | snprintf(buff, 1023, "----> %s\n", line); |
|---|
| 217 | owl_editwin_set_locktext(e, buff); |
|---|
| 218 | |
|---|
| 219 | owl_global_set_typwin_active(&g); |
|---|
| 220 | |
|---|
| 221 | SvREFCNT_inc(callback); |
|---|
| 222 | owl_editwin_set_cbdata(owl_global_get_typwin(&g), callback); |
|---|
| 223 | owl_editwin_set_callback(owl_global_get_typwin(&g), owl_perlconfig_edit_callback); |
|---|
| 224 | } |
|---|
| 225 | |
|---|
| 226 | |
|---|
| 227 | char * |
|---|
| 228 | get_data_dir () |
|---|
| 229 | CODE: |
|---|
| 230 | RETVAL = (char *) owl_get_datadir(); |
|---|
| 231 | OUTPUT: |
|---|
| 232 | RETVAL |
|---|
| 233 | |
|---|
| 234 | char * |
|---|
| 235 | get_config_dir () |
|---|
| 236 | CODE: |
|---|
| 237 | RETVAL = (char *) owl_global_get_confdir(&g); |
|---|
| 238 | OUTPUT: |
|---|
| 239 | RETVAL |
|---|
| 240 | |
|---|
| 241 | void |
|---|
| 242 | popless_text(text) |
|---|
| 243 | char *text |
|---|
| 244 | CODE: |
|---|
| 245 | { |
|---|
| 246 | owl_function_popless_text(text); |
|---|
| 247 | } |
|---|
| 248 | |
|---|
| 249 | void |
|---|
| 250 | popless_ztext(text) |
|---|
| 251 | char *text |
|---|
| 252 | CODE: |
|---|
| 253 | { |
|---|
| 254 | owl_fmtext fm; |
|---|
| 255 | owl_fmtext_init_null(&fm); |
|---|
| 256 | owl_fmtext_append_ztext(&fm, text); |
|---|
| 257 | owl_function_popless_fmtext(&fm); |
|---|
| 258 | owl_fmtext_free(&fm); |
|---|
| 259 | } |
|---|
| 260 | |
|---|
| 261 | void |
|---|
| 262 | error(text) |
|---|
| 263 | char *text |
|---|
| 264 | CODE: |
|---|
| 265 | { |
|---|
| 266 | owl_function_error("%s", text); |
|---|
| 267 | } |
|---|
| 268 | |
|---|
| 269 | void |
|---|
| 270 | create_style(name, object) |
|---|
| 271 | char *name |
|---|
| 272 | SV *object |
|---|
| 273 | PREINIT: |
|---|
| 274 | owl_style *s; |
|---|
| 275 | CODE: |
|---|
| 276 | { |
|---|
| 277 | s = owl_malloc(sizeof(owl_style)); |
|---|
| 278 | owl_style_create_perl(s, name, object); |
|---|
| 279 | owl_global_add_style(&g, s); |
|---|
| 280 | } |
|---|
| 281 | |
|---|
| 282 | int |
|---|
| 283 | getnumcolors() |
|---|
| 284 | CODE: |
|---|
| 285 | RETVAL = owl_function_get_color_count(); |
|---|
| 286 | OUTPUT: |
|---|
| 287 | RETVAL |
|---|
| 288 | |
|---|
| 289 | void |
|---|
| 290 | _remove_filter(filterName) |
|---|
| 291 | char *filterName |
|---|
| 292 | CODE: |
|---|
| 293 | { |
|---|
| 294 | /* Don't delete the current view, or the 'all' filter */ |
|---|
| 295 | if (strcmp(filterName, owl_view_get_filtname(owl_global_get_current_view(&g))) |
|---|
| 296 | && strcmp(filterName, "all")) { |
|---|
| 297 | owl_global_remove_filter(&g,filterName); |
|---|
| 298 | } |
|---|
| 299 | } |
|---|
| 300 | |
|---|
| 301 | char * |
|---|
| 302 | wordwrap(in, cols) |
|---|
| 303 | char *in |
|---|
| 304 | int cols |
|---|
| 305 | PREINIT: |
|---|
| 306 | char *rv = NULL; |
|---|
| 307 | CODE: |
|---|
| 308 | rv = owl_text_wordwrap(in, cols); |
|---|
| 309 | RETVAL = rv; |
|---|
| 310 | OUTPUT: |
|---|
| 311 | RETVAL |
|---|
| 312 | CLEANUP: |
|---|
| 313 | if (rv) owl_free(rv); |
|---|
| 314 | |
|---|
| 315 | void |
|---|
| 316 | add_dispatch(fd, cb) |
|---|
| 317 | int fd |
|---|
| 318 | SV * cb |
|---|
| 319 | CODE: |
|---|
| 320 | SvREFCNT_inc(cb); |
|---|
| 321 | owl_select_add_perl_dispatch(fd, cb); |
|---|
| 322 | |
|---|
| 323 | void |
|---|
| 324 | remove_dispatch(fd) |
|---|
| 325 | int fd |
|---|
| 326 | CODE: |
|---|
| 327 | owl_select_remove_perl_dispatch(fd); |
|---|
| 328 | |
|---|
| 329 | MODULE = BarnOwl PACKAGE = BarnOwl::Internal |
|---|
| 330 | |
|---|
| 331 | |
|---|
| 332 | void |
|---|
| 333 | new_command(name, func, summary, usage, description) |
|---|
| 334 | char *name |
|---|
| 335 | SV *func |
|---|
| 336 | char *summary |
|---|
| 337 | char *usage |
|---|
| 338 | char *description |
|---|
| 339 | PREINIT: |
|---|
| 340 | owl_cmd cmd; |
|---|
| 341 | CODE: |
|---|
| 342 | { |
|---|
| 343 | if(!SV_IS_CODEREF(func)) { |
|---|
| 344 | croak("Command function must be a coderef!"); |
|---|
| 345 | } |
|---|
| 346 | SvREFCNT_inc(func); |
|---|
| 347 | cmd.name = name; |
|---|
| 348 | cmd.cmd_perl = func; |
|---|
| 349 | cmd.summary = summary; |
|---|
| 350 | cmd.usage = usage; |
|---|
| 351 | cmd.description = description; |
|---|
| 352 | cmd.validctx = OWL_CTX_ANY; |
|---|
| 353 | cmd.cmd_aliased_to = NULL; |
|---|
| 354 | cmd.cmd_args_fn = NULL; |
|---|
| 355 | cmd.cmd_v_fn = NULL; |
|---|
| 356 | cmd.cmd_i_fn = NULL; |
|---|
| 357 | cmd.cmd_ctxargs_fn = NULL; |
|---|
| 358 | cmd.cmd_ctxv_fn = NULL; |
|---|
| 359 | cmd.cmd_ctxi_fn = NULL; |
|---|
| 360 | owl_cmddict_add_cmd(owl_global_get_cmddict(&g), &cmd); |
|---|
| 361 | } |
|---|
| 362 | |
|---|
| 363 | void |
|---|
| 364 | new_variable_string(name, ival, summ, desc) |
|---|
| 365 | char * name |
|---|
| 366 | char * ival |
|---|
| 367 | char * summ |
|---|
| 368 | char * desc |
|---|
| 369 | CODE: |
|---|
| 370 | owl_variable_dict_newvar_string(owl_global_get_vardict(&g), |
|---|
| 371 | name, |
|---|
| 372 | summ, |
|---|
| 373 | desc, |
|---|
| 374 | ival); |
|---|
| 375 | |
|---|
| 376 | void |
|---|
| 377 | new_variable_int(name, ival, summ, desc) |
|---|
| 378 | char * name |
|---|
| 379 | int ival |
|---|
| 380 | char * summ |
|---|
| 381 | char * desc |
|---|
| 382 | CODE: |
|---|
| 383 | owl_variable_dict_newvar_int(owl_global_get_vardict(&g), |
|---|
| 384 | name, |
|---|
| 385 | summ, |
|---|
| 386 | desc, |
|---|
| 387 | ival); |
|---|
| 388 | |
|---|
| 389 | void |
|---|
| 390 | new_variable_bool(name, ival, summ, desc) |
|---|
| 391 | char * name |
|---|
| 392 | int ival |
|---|
| 393 | char * summ |
|---|
| 394 | char * desc |
|---|
| 395 | CODE: |
|---|
| 396 | owl_variable_dict_newvar_bool(owl_global_get_vardict(&g), |
|---|
| 397 | name, |
|---|
| 398 | summ, |
|---|
| 399 | desc, |
|---|
| 400 | ival); |
|---|
| 401 | |
|---|
| 402 | IV |
|---|
| 403 | add_timer(after, interval, cb) |
|---|
| 404 | int after |
|---|
| 405 | int interval |
|---|
| 406 | SV *cb |
|---|
| 407 | PREINIT: |
|---|
| 408 | SV *ref; |
|---|
| 409 | owl_timer *t; |
|---|
| 410 | CODE: |
|---|
| 411 | ref = sv_rvweaken(newSVsv(cb)); |
|---|
| 412 | t = owl_select_add_timer(after, |
|---|
| 413 | interval, |
|---|
| 414 | owl_perlconfig_perl_timer, |
|---|
| 415 | owl_perlconfig_perl_timer_destroy, |
|---|
| 416 | ref); |
|---|
| 417 | owl_function_debugmsg("Created timer %p", t); |
|---|
| 418 | RETVAL = (IV)t; |
|---|
| 419 | OUTPUT: |
|---|
| 420 | RETVAL |
|---|
| 421 | |
|---|
| 422 | void |
|---|
| 423 | remove_timer(timer) |
|---|
| 424 | IV timer |
|---|
| 425 | PREINIT: |
|---|
| 426 | owl_timer *t; |
|---|
| 427 | CODE: |
|---|
| 428 | t = (owl_timer*)timer; |
|---|
| 429 | owl_function_debugmsg("Freeing timer %p", t); |
|---|
| 430 | owl_select_remove_timer(t); |
|---|
| 431 | |
|---|
| 432 | MODULE = BarnOwl PACKAGE = BarnOwl::Editwin |
|---|
| 433 | |
|---|
| 434 | int |
|---|
| 435 | replace(count, string) |
|---|
| 436 | int count; |
|---|
| 437 | char *string; |
|---|
| 438 | CODE: |
|---|
| 439 | RETVAL = owl_editwin_replace(owl_global_get_typwin(&g), count, string); |
|---|
| 440 | OUTPUT: |
|---|
| 441 | RETVAL |
|---|
| 442 | |
|---|
| 443 | int |
|---|
| 444 | point_move(delta) |
|---|
| 445 | int delta; |
|---|
| 446 | CODE: |
|---|
| 447 | RETVAL = owl_editwin_point_move(owl_global_get_typwin(&g), delta); |
|---|
| 448 | OUTPUT: |
|---|
| 449 | RETVAL |
|---|
| 450 | |
|---|
| 451 | int |
|---|
| 452 | replace_region(string) |
|---|
| 453 | char *string; |
|---|
| 454 | CODE: |
|---|
| 455 | RETVAL = owl_editwin_replace_region(owl_global_get_typwin(&g), string); |
|---|
| 456 | OUTPUT: |
|---|
| 457 | RETVAL |
|---|
| 458 | |
|---|
| 459 | char * |
|---|
| 460 | get_region() |
|---|
| 461 | PREINIT: |
|---|
| 462 | char *region; |
|---|
| 463 | CODE: |
|---|
| 464 | region = owl_editwin_get_region(owl_global_get_typwin(&g)); |
|---|
| 465 | RETVAL = region; |
|---|
| 466 | OUTPUT: |
|---|
| 467 | RETVAL |
|---|
| 468 | CLEANUP: |
|---|
| 469 | owl_free(region); |
|---|
| 470 | |
|---|
| 471 | SV * |
|---|
| 472 | save_excursion(sub) |
|---|
| 473 | SV *sub; |
|---|
| 474 | PROTOTYPE: & |
|---|
| 475 | PREINIT: |
|---|
| 476 | int count; |
|---|
| 477 | owl_editwin_excursion *x; |
|---|
| 478 | CODE: |
|---|
| 479 | { |
|---|
| 480 | x = owl_editwin_begin_excursion(owl_global_get_typwin(&g)); |
|---|
| 481 | count = call_sv(sub, G_SCALAR|G_EVAL|G_NOARGS); |
|---|
| 482 | owl_editwin_end_excursion(owl_global_get_typwin(&g), x); |
|---|
| 483 | |
|---|
| 484 | if(SvTRUE(ERRSV)) { |
|---|
| 485 | croak(NULL); |
|---|
| 486 | } |
|---|
| 487 | |
|---|
| 488 | SPAGAIN; |
|---|
| 489 | if(count == 1) |
|---|
| 490 | RETVAL = SvREFCNT_inc(POPs); |
|---|
| 491 | else |
|---|
| 492 | XSRETURN_UNDEF; |
|---|
| 493 | |
|---|
| 494 | } |
|---|
| 495 | OUTPUT: |
|---|
| 496 | RETVAL |
|---|
| 497 | |
|---|
| 498 | int |
|---|
| 499 | current_column() |
|---|
| 500 | CODE: |
|---|
| 501 | RETVAL = owl_editwin_current_column(owl_global_get_typwin(&g)); |
|---|
| 502 | OUTPUT: |
|---|
| 503 | RETVAL |
|---|
| 504 | |
|---|
| 505 | int |
|---|
| 506 | point() |
|---|
| 507 | CODE: |
|---|
| 508 | RETVAL = owl_editwin_get_point(owl_global_get_typwin(&g)); |
|---|
| 509 | OUTPUT: |
|---|
| 510 | RETVAL |
|---|
| 511 | |
|---|
| 512 | int |
|---|
| 513 | mark() |
|---|
| 514 | CODE: |
|---|
| 515 | RETVAL = owl_editwin_get_mark(owl_global_get_typwin(&g)); |
|---|
| 516 | OUTPUT: |
|---|
| 517 | RETVAL |
|---|