Annotation of OpenXM/src/ox_toolkit/ox.c, Revision 1.33
1.1 ohara 1: /* -*- mode: C; coding: euc-japan -*- */
1.33 ! ohara 2: /* $OpenXM: OpenXM/src/ox_toolkit/ox.c,v 1.32 2005/03/03 06:38:15 ohara Exp $ */
1.1 ohara 3:
1.8 ohara 4: /*
5: This module includes functions for sending/receiveng CMO's.
6: Some commnets is written in Japanese by the EUC-JP coded
7: character set.
1.1 ohara 8: */
9:
10: #include <stdio.h>
11: #include <stdlib.h>
1.20 ohara 12: #include <stdarg.h>
1.1 ohara 13: #include <string.h>
14: #include <unistd.h>
15: #include <fcntl.h>
1.5 ohara 16: #include <sys/file.h>
1.13 ohara 17: #include <time.h>
1.1 ohara 18:
19: #include "mysocket.h"
1.12 ohara 20: #include "ox_toolkit.h"
1.1 ohara 21: #include "parse.h"
22:
1.20 ohara 23: static FILE *ox_stderr = NULL;
24:
1.17 ohara 25: /* sorting by the value of CMO_xxx. (for debugging) */
1.13 ohara 26: static cmo_null* receive_cmo_null(OXFILE *oxfp);
27: static cmo_int32* receive_cmo_int32(OXFILE *oxfp);
28: static cmo_string* receive_cmo_string(OXFILE *oxfp);
29: static cmo_mathcap* receive_cmo_mathcap(OXFILE *oxfp);
30: static cmo_list* receive_cmo_list(OXFILE *oxfp);
31: static cmo_monomial32* receive_cmo_monomial32(OXFILE *oxfp);
32: static cmo_zero* receive_cmo_zero(OXFILE *oxfp);
33: static cmo_dms_generic* receive_cmo_dms_generic(OXFILE *oxfp);
34: static cmo_ring_by_name* receive_cmo_ring_by_name(OXFILE *oxfp);
35: static cmo_distributed_polynomial* receive_cmo_distributed_polynomial(OXFILE *oxfp);
1.26 ohara 36: static cmo_recursive_polynomial* receive_cmo_recursive_polynomial(OXFILE *oxfp);
37: static cmo_polynomial_in_one_variable* receive_cmo_polynomial_in_one_variable(OXFILE *oxfp);
1.32 ohara 38: static cmo_double* receive_cmo_double(OXFILE *oxfp);
1.13 ohara 39: static cmo_error2* receive_cmo_error2(OXFILE *oxfp);
40:
41: static int send_cmo_null(OXFILE *oxfp, cmo_null* c);
42: static int send_cmo_int32(OXFILE *oxfp, cmo_int32* m);
43: static int send_cmo_string(OXFILE *oxfp, cmo_string* m);
44: static int send_cmo_mathcap(OXFILE *oxfp, cmo_mathcap* c);
45: static int send_cmo_list(OXFILE *oxfp, cmo_list* c);
46: static int send_cmo_monomial32(OXFILE *oxfp, cmo_monomial32* c);
1.32 ohara 47: static int send_cmo_double(OXFILE *oxfp, cmo_double* c);
1.22 ohara 48: static int send_cmo_error2(OXFILE *oxfp, cmo_error2* c);
49: static int send_cmo_distributed_polynomial(OXFILE *oxfp, cmo_distributed_polynomial* c);
1.26 ohara 50: static int send_cmo_polynomial_in_one_variable(OXFILE *oxfp, cmo_polynomial_in_one_variable* c);
51: static int send_cmo_recursive_polynomial(OXFILE *oxfp, cmo_recursive_polynomial* c);
1.22 ohara 52:
53: static cmo_zz* receive_cmo_zz(OXFILE *oxfp);
54: static void receive_mpz(OXFILE *oxfp, mpz_ptr mpz);
1.13 ohara 55: static int send_cmo_zz(OXFILE *oxfp, cmo_zz* c);
56: static int send_mpz(OXFILE *oxfp, mpz_ptr mpz);
1.3 ohara 57:
1.8 ohara 58: /* hook functions. (yet not implemented) */
1.2 ohara 59: static hook_t hook_before_send_cmo = NULL;
60: static hook_t hook_after_send_cmo = NULL;
61:
62: int add_hook_before_send_cmo(hook_t func)
63: {
1.13 ohara 64: hook_before_send_cmo = func;
65: return 0;
1.2 ohara 66: }
67:
68: int add_hook_after_send_cmo(hook_t func)
69: {
1.13 ohara 70: hook_after_send_cmo = func;
71: return 0;
1.2 ohara 72: }
73:
1.13 ohara 74: static cmo *call_hook_before_send_cmo(OXFILE *oxfp, cmo *c)
1.2 ohara 75: {
1.13 ohara 76: if (hook_before_send_cmo != NULL) {
77: return hook_before_send_cmo(oxfp, c);
78: }
79: return c;
1.2 ohara 80: }
81:
1.13 ohara 82: static cmo *call_hook_after_send_cmo(OXFILE *oxfp, cmo *c)
1.2 ohara 83: {
1.13 ohara 84: if (hook_after_send_cmo != NULL) {
85: return hook_after_send_cmo(oxfp, c);
86: }
87: return c;
1.2 ohara 88: }
1.1 ohara 89:
1.7 ohara 90: /* Handling an error. */
1.1 ohara 91: static int current_received_serial = 0;
92:
1.7 ohara 93: /* If an error object be needed, then a server call the following function. */
1.1 ohara 94: cmo_error2* make_error_object(int err_code, cmo *ob)
95: {
96: cmo_list* li = new_cmo_list();
1.13 ohara 97: list_append(li, (cmo *)new_cmo_int32(current_received_serial));
98: list_append(li, (cmo *)new_cmo_int32(err_code));
99: list_append(li, ob);
1.1 ohara 100: return new_cmo_error2((cmo *)li);
101: }
102:
1.7 ohara 103: /* getting a next serial number. */
1.13 ohara 104: int next_serial(OXFILE *oxfp)
1.1 ohara 105: {
1.13 ohara 106: return oxfp->serial_number++;
1.1 ohara 107: }
108:
1.7 ohara 109: /* sending an object of int32 type. (not equal to cmo_int32 type) */
1.13 ohara 110: int send_int32(OXFILE *oxfp, int int32)
1.1 ohara 111: {
1.13 ohara 112: return oxfp->send_int32(oxfp, int32);
1.1 ohara 113: }
114:
1.13 ohara 115: /* receiving an object of int32 type. (not equal to cmo_int32 type) */
116: int receive_int32(OXFILE *oxfp)
1.1 ohara 117: {
1.13 ohara 118: return oxfp->receive_int32(oxfp);
1.1 ohara 119: }
120:
1.32 ohara 121: /* sending an object of int32 type. (not equal to cmo_int32 type) */
122: int send_double(OXFILE *oxfp, double d)
123: {
124: return oxfp->send_double(oxfp, d);
125: }
126:
127: /* receiving an object of int32 type. (not equal to cmo_int32 type) */
128: double receive_double(OXFILE *oxfp)
129: {
130: return oxfp->receive_double(oxfp);
131: }
132:
1.13 ohara 133: /* receiving an (OX_tag, serial number) */
134: int receive_ox_tag(OXFILE *oxfp)
1.1 ohara 135: {
1.13 ohara 136: int tag = receive_int32(oxfp);
1.16 ohara 137: oxfp->received_serial_number = receive_int32(oxfp);
1.13 ohara 138: return tag;
1.1 ohara 139: }
140:
1.13 ohara 141: /* sending an (OX_tag, serial number) */
142: int send_ox_tag(OXFILE *oxfp, int tag)
1.3 ohara 143: {
1.13 ohara 144: send_int32(oxfp, tag);
145: return send_int32(oxfp, next_serial(oxfp));
1.1 ohara 146: }
147:
1.7 ohara 148: /* functions named receive_cmo_*. */
1.13 ohara 149: static cmo_null* receive_cmo_null(OXFILE *oxfp)
1.1 ohara 150: {
151: return new_cmo_null();
152: }
153:
1.13 ohara 154: static cmo_int32* receive_cmo_int32(OXFILE *oxfp)
1.1 ohara 155: {
1.13 ohara 156: int i = receive_int32(oxfp);
1.1 ohara 157: return new_cmo_int32(i);
158: }
159:
1.13 ohara 160: static cmo_string* receive_cmo_string(OXFILE *oxfp)
1.1 ohara 161: {
1.13 ohara 162: int len = receive_int32(oxfp);
1.25 ohara 163: char* s = MALLOC(len+1);
1.1 ohara 164: memset(s, '\0', len+1);
165: if (len > 0) {
1.13 ohara 166: oxf_read(s, 1, len, oxfp);
1.1 ohara 167: }
168: return new_cmo_string(s);
169: }
170:
1.13 ohara 171: static cmo_mathcap* receive_cmo_mathcap(OXFILE *oxfp)
1.1 ohara 172: {
1.13 ohara 173: cmo* ob = receive_cmo(oxfp);
1.1 ohara 174: return new_cmo_mathcap(ob);
175: }
176:
1.13 ohara 177: static cmo_list* receive_cmo_list(OXFILE *oxfp)
1.1 ohara 178: {
179: cmo* ob;
180: cmo_list* c = new_cmo_list();
1.13 ohara 181: int len = receive_int32(oxfp);
1.1 ohara 182:
183: while (len>0) {
1.13 ohara 184: ob = receive_cmo(oxfp);
185: list_append(c, ob);
1.1 ohara 186: len--;
187: }
188: return c;
189: }
190:
1.13 ohara 191: static cmo_monomial32* receive_cmo_monomial32(OXFILE *oxfp)
1.1 ohara 192: {
193: int i;
1.13 ohara 194: int len = receive_int32(oxfp);
1.1 ohara 195: cmo_monomial32* c = new_cmo_monomial32(len);
196:
197: for(i=0; i<len; i++) {
1.13 ohara 198: c->exps[i] = receive_int32(oxfp);
1.1 ohara 199: }
1.13 ohara 200: c->coef = receive_cmo(oxfp);
1.1 ohara 201: return c;
202: }
203:
1.13 ohara 204: static cmo_zz* receive_cmo_zz(OXFILE *oxfp)
1.1 ohara 205: {
206: cmo_zz* c = new_cmo_zz();
1.13 ohara 207: receive_mpz(oxfp, c->mpz);
1.1 ohara 208: return c;
209: }
210:
1.33 ! ohara 211: static cmo_qq* receive_cmo_qq(OXFILE *oxfp)
! 212: {
! 213: cmo_qq* c = new_cmo_qq_noinit();
! 214: c->num = receive_cmo(oxfp);
! 215: c->den = receive_cmo(oxfp);
! 216: return c;
! 217: }
! 218:
1.13 ohara 219: static cmo_zero* receive_cmo_zero(OXFILE *oxfp)
1.1 ohara 220: {
221: return new_cmo_zero();
222: }
223:
1.13 ohara 224: static cmo_dms_generic* receive_cmo_dms_generic(OXFILE *oxfp)
1.1 ohara 225: {
226: return new_cmo_dms_generic();
227: }
228:
1.13 ohara 229: static cmo_ring_by_name* receive_cmo_ring_by_name(OXFILE *oxfp)
1.1 ohara 230: {
1.13 ohara 231: cmo* ob = receive_cmo(oxfp);
232: /* We need to check semantics but yet ... */
1.1 ohara 233: return new_cmo_ring_by_name(ob);
234: }
235:
1.26 ohara 236: static cmo_recursive_polynomial* receive_cmo_recursive_polynomial(OXFILE *oxfp)
237: {
1.27 ohara 238: cmo_list* ringdef = (cmo_list *)receive_cmo(oxfp);
239: cmo* coef = receive_cmo(oxfp);
1.26 ohara 240: return new_cmo_recursive_polynomial(ringdef, coef);
241: }
242:
1.13 ohara 243: static cmo_distributed_polynomial* receive_cmo_distributed_polynomial(OXFILE *oxfp)
1.1 ohara 244: {
245: cmo* ob;
246: cmo_distributed_polynomial* c = new_cmo_distributed_polynomial();
1.13 ohara 247: int len = receive_int32(oxfp);
248: c->ringdef = receive_cmo(oxfp);
1.1 ohara 249:
250: while (len>0) {
1.13 ohara 251: ob = receive_cmo(oxfp);
252: list_append((cmo_list *)c, ob);
1.1 ohara 253: len--;
254: }
255: return c;
256: }
257:
1.26 ohara 258: static cmo_polynomial_in_one_variable* receive_cmo_polynomial_in_one_variable(OXFILE *oxfp)
259: {
260: cmo* coef;
261: cmo_polynomial_in_one_variable* c;
262: int len = receive_int32(oxfp);
263: int var = receive_int32(oxfp);
264: int exp;
265: c = new_cmo_polynomial_in_one_variable(var);
266: while (len>0) {
267: exp = receive_int32(oxfp);
268: coef = receive_cmo(oxfp);
1.27 ohara 269: list_append_monomial((cmo_list *)c, coef, exp);
1.26 ohara 270: len--;
271: }
272: return c;
273: }
274:
1.32 ohara 275: static cmo_double* receive_cmo_double(OXFILE *oxfp)
276: {
277: double d = receive_double(oxfp);
278: return new_cmo_double(d);
279: }
280:
1.29 ohara 281: static cmo_indeterminate* receive_cmo_indeterminate(OXFILE *oxfp)
282: {
283: cmo* ob = receive_cmo(oxfp);
284: return new_cmo_indeterminate(ob);
285: }
286:
1.28 ohara 287: static cmo_tree* receive_cmo_tree(OXFILE *oxfp)
288: {
289: cmo_string* name = (cmo_string *)receive_cmo(oxfp);
290: cmo_list* attrib = (cmo_list *)receive_cmo(oxfp);
291: cmo_list* leaves = (cmo_list *)receive_cmo(oxfp);
292: return new_cmo_tree(name, attrib, leaves);
293: }
294:
295: static cmo_lambda* receive_cmo_lambda(OXFILE *oxfp)
296: {
297: cmo_list* args = (cmo_list *)receive_cmo(oxfp);
298: cmo_tree* body = (cmo_tree *)receive_cmo(oxfp);
299: return new_cmo_lambda(args, body);
300: }
301:
1.13 ohara 302: static cmo_error2* receive_cmo_error2(OXFILE *oxfp)
1.1 ohara 303: {
1.13 ohara 304: cmo* ob = receive_cmo(oxfp);
1.1 ohara 305: return new_cmo_error2(ob);
306: }
307:
1.17 ohara 308: /* receive_cmo() is called after receive_ox_tag(). */
1.13 ohara 309: cmo* receive_cmo(OXFILE *oxfp)
1.1 ohara 310: {
1.24 ohara 311: int tag = receive_int32(oxfp);
312: return receive_cmo_tag(oxfp, tag);
313: }
314:
315: cmo *receive_cmo_tag(OXFILE *oxfp, int tag)
316: {
1.1 ohara 317: cmo* m;
318: switch(tag) {
319: case CMO_NULL:
1.13 ohara 320: m = receive_cmo_null(oxfp);
1.1 ohara 321: break;
322: case CMO_INT32:
1.13 ohara 323: m = (cmo *)receive_cmo_int32(oxfp);
1.1 ohara 324: break;
325: case CMO_STRING:
1.13 ohara 326: m = (cmo *)receive_cmo_string(oxfp);
1.1 ohara 327: break;
328: case CMO_MATHCAP:
1.13 ohara 329: m = (cmo *)receive_cmo_mathcap(oxfp);
1.1 ohara 330: break;
331: case CMO_LIST:
1.13 ohara 332: m = (cmo *)receive_cmo_list(oxfp);
1.1 ohara 333: break;
334: case CMO_MONOMIAL32:
1.13 ohara 335: m = (cmo *)receive_cmo_monomial32(oxfp);
1.1 ohara 336: break;
337: case CMO_ZZ:
1.13 ohara 338: m = (cmo *)receive_cmo_zz(oxfp);
1.1 ohara 339: break;
1.33 ! ohara 340: case CMO_QQ:
! 341: m = (cmo *)receive_cmo_qq(oxfp);
! 342: break;
1.1 ohara 343: case CMO_ZERO:
1.13 ohara 344: m = (cmo *)receive_cmo_zero(oxfp);
1.1 ohara 345: break;
346: case CMO_DMS_GENERIC:
1.13 ohara 347: m = (cmo *)receive_cmo_dms_generic(oxfp);
1.1 ohara 348: break;
349: case CMO_RING_BY_NAME:
1.13 ohara 350: m = (cmo *)receive_cmo_ring_by_name(oxfp);
1.1 ohara 351: break;
352: case CMO_DISTRIBUTED_POLYNOMIAL:
1.13 ohara 353: m = (cmo *)receive_cmo_distributed_polynomial(oxfp);
1.1 ohara 354: break;
1.26 ohara 355: case CMO_RECURSIVE_POLYNOMIAL:
356: m = (cmo *)receive_cmo_recursive_polynomial(oxfp);
357: break;
358: case CMO_POLYNOMIAL_IN_ONE_VARIABLE:
359: m = (cmo *)receive_cmo_polynomial_in_one_variable(oxfp);
1.29 ohara 360: break;
1.32 ohara 361: case CMO_64BIT_MACHINE_DOUBLE:
362: case CMO_IEEE_DOUBLE_FLOAT:
363: m = (cmo *)receive_cmo_double(oxfp);
364: break;
1.29 ohara 365: case CMO_INDETERMINATE:
366: m = (cmo *)receive_cmo_indeterminate(oxfp);
1.28 ohara 367: break;
368: case CMO_TREE:
369: m = (cmo *)receive_cmo_tree(oxfp);
370: break;
371: case CMO_LAMBDA:
372: m = (cmo *)receive_cmo_lambda(oxfp);
373: break;
1.1 ohara 374: case CMO_ERROR2:
1.13 ohara 375: m = (cmo *)receive_cmo_error2(oxfp);
1.1 ohara 376: break;
377: case CMO_DATUM:
378: default:
1.13 ohara 379: m = NULL;
1.20 ohara 380: ox_printf("the CMO (%d) is not implemented.\n", tag);
1.1 ohara 381: }
382: return m;
383: }
384:
1.13 ohara 385: static void receive_mpz(OXFILE *oxfp, mpz_ptr mpz)
1.1 ohara 386: {
387: int i;
1.13 ohara 388: int size = receive_int32(oxfp);
1.1 ohara 389: int len = abs(size);
390: resize_mpz(mpz, size);
391:
392: for(i=0; i<len; i++) {
1.13 ohara 393: mpz->_mp_d[i] = receive_int32(oxfp);
1.1 ohara 394: }
395: }
396:
1.13 ohara 397: void send_ox_command(OXFILE *oxfp, int sm_command)
1.1 ohara 398: {
1.13 ohara 399: send_ox_tag(oxfp, OX_COMMAND);
400: send_int32(oxfp, sm_command);
401: oxf_flush(oxfp);
1.1 ohara 402: }
403:
1.13 ohara 404: void ox_close(OXFILE *sv)
1.1 ohara 405: {
1.13 ohara 406: send_ox_command(oxf_control(sv), SM_control_kill);
1.7 ohara 407: sleep(2);
1.13 ohara 408: /* We wait thar an OpenXM server terminates. */
1.20 ohara 409: ox_printf("I have closed the connection to an Open XM server.\n");
1.1 ohara 410: }
411:
1.13 ohara 412: void ox_shutdown(OXFILE *sv)
1.3 ohara 413: {
1.13 ohara 414: /* We need to use SM_shutdown but yet ... */
415: ox_close(sv);
1.3 ohara 416: }
417:
1.13 ohara 418: void ox_cmo_rpc(OXFILE *sv, char *function, int argc, cmo *argv[])
1.3 ohara 419: {
1.13 ohara 420: int i = argc;
421: while(i-- > 0) {
422: send_ox_cmo(sv, argv[i]);
423: }
424: send_ox_cmo(sv, (cmo *)new_cmo_int32(argc));
425: send_ox_cmo(sv, (cmo *)new_cmo_string(function));
426: send_ox_command(sv, SM_executeFunction);
1.3 ohara 427: }
428:
1.13 ohara 429: void ox_execute_string(OXFILE *sv, char* s)
1.3 ohara 430: {
1.13 ohara 431: send_ox_cmo(sv, (cmo *)new_cmo_string(s));
432: send_ox_command(sv, SM_executeStringByLocalParser);
1.3 ohara 433: }
434:
1.13 ohara 435: void ox_push_cmd(OXFILE *sv, int sm_code)
1.1 ohara 436: {
1.13 ohara 437: send_ox_command(sv, sm_code);
1.1 ohara 438: }
439:
1.13 ohara 440: cmo_mathcap* ox_mathcap(OXFILE *sv)
1.1 ohara 441: {
1.13 ohara 442: send_ox_command(sv, SM_mathcap);
443: send_ox_command(sv, SM_popCMO);
444: receive_ox_tag(sv); /* OX_DATA */
445: return (cmo_mathcap *)receive_cmo(sv);
1.1 ohara 446: }
447:
1.13 ohara 448: char* ox_popString(OXFILE *sv)
1.1 ohara 449: {
450: cmo_string* m = NULL;
451:
1.13 ohara 452: send_ox_command(sv, SM_popString);
453: receive_ox_tag(sv); /* OX_DATA */
454: m = (cmo_string *)receive_cmo(sv);
1.1 ohara 455: return m->s;
456: }
457:
1.13 ohara 458: void ox_pops(OXFILE *sv, int num)
1.3 ohara 459: {
1.13 ohara 460: send_ox_cmo(sv, (cmo *)new_cmo_int32(num));
461: send_ox_command(sv, SM_pops);
1.3 ohara 462: }
463:
1.13 ohara 464: cmo* ox_pop_cmo(OXFILE *sv)
1.3 ohara 465: {
1.13 ohara 466: send_ox_command(sv, SM_popCMO);
467: receive_ox_tag(sv); /* OX_DATA */
468: return receive_cmo(sv);
1.3 ohara 469: }
470:
1.13 ohara 471: void ox_push_cmo(OXFILE *sv, cmo *c)
1.3 ohara 472: {
1.13 ohara 473: send_ox_cmo(sv, c);
1.3 ohara 474: }
475:
1.7 ohara 476: /* a dummy function for flushing a connection. */
1.13 ohara 477: int ox_flush(OXFILE *sv)
1.5 ohara 478: {
1.13 ohara 479: return 1;
1.5 ohara 480: }
481:
1.13 ohara 482: void ox_reset(OXFILE *sv)
1.1 ohara 483: {
1.13 ohara 484: send_ox_command(oxf_control(sv), SM_control_reset_connection);
1.31 iwane 485: while(receive_ox_tag(sv) != OX_SYNC_BALL) {
486: receive_cmo(sv); /* skipping a message. */
1.1 ohara 487: }
488:
1.13 ohara 489: send_ox_tag(sv, OX_SYNC_BALL);
1.20 ohara 490: ox_printf("I have reset an Open XM server.\n");
1.1 ohara 491: }
492:
1.13 ohara 493: void send_ox(OXFILE *oxfp, ox *m)
1.1 ohara 494: {
495: switch(m->tag) {
1.13 ohara 496: case OX_DATA:
497: send_ox_cmo(oxfp, ((ox_data *)m)->cmo);
1.1 ohara 498: break;
1.13 ohara 499: case OX_COMMAND:
500: send_ox_command(oxfp, ((ox_command *)m)->command);
1.1 ohara 501: break;
502: default:
503: /* CMO?? */
1.13 ohara 504: send_ox_cmo(oxfp, (cmo *)m);
1.1 ohara 505: }
506: }
507:
1.13 ohara 508: void send_ox_cmo(OXFILE *oxfp, cmo* m)
1.1 ohara 509: {
1.13 ohara 510: send_ox_tag(oxfp, OX_DATA);
511: send_cmo(oxfp, m);
512: oxf_flush(oxfp);
1.1 ohara 513: }
514:
1.8 ohara 515: /* send_cmo_* functions */
1.13 ohara 516: static int send_cmo_null(OXFILE *oxfp, cmo_null* c)
1.1 ohara 517: {
518: return 0;
519: }
520:
1.13 ohara 521: static int send_cmo_int32(OXFILE *oxfp, cmo_int32* m)
1.1 ohara 522: {
1.13 ohara 523: return send_int32(oxfp, m->i);
1.1 ohara 524: }
525:
1.13 ohara 526: static int send_cmo_string(OXFILE *oxfp, cmo_string* m)
1.1 ohara 527: {
528: int len = (m->s != NULL)? strlen(m->s): 0;
1.13 ohara 529: send_int32(oxfp, len);
1.1 ohara 530: if (len > 0) {
1.13 ohara 531: oxf_write(m->s, 1, len, oxfp);
1.1 ohara 532: }
533: return 0;
534: }
535:
1.13 ohara 536: static int send_cmo_mathcap(OXFILE *oxfp, cmo_mathcap* c)
1.1 ohara 537: {
1.13 ohara 538: send_cmo(oxfp, c->ob);
1.1 ohara 539: return 0;
540: }
541:
1.13 ohara 542: static int send_cmo_list(OXFILE *oxfp, cmo_list* c)
1.1 ohara 543: {
1.13 ohara 544: cell* el = list_first(c);
545: int len = list_length(c);
546: send_int32(oxfp, len);
547:
548: while(!list_endof(c, el)) {
549: send_cmo(oxfp, el->cmo);
550: el = list_next(el);
1.1 ohara 551: }
552: return 0;
553: }
554:
1.13 ohara 555: static int send_cmo_distributed_polynomial(OXFILE *oxfp, cmo_distributed_polynomial* c)
1.1 ohara 556: {
1.13 ohara 557: cell* el = list_first((cmo_list *)c);
558: int len = list_length((cmo_list *)c);
559: send_int32(oxfp, len);
560: send_cmo(oxfp, c->ringdef);
561: while(!list_endof((cmo_list *)c, el)) {
562: send_cmo(oxfp, el->cmo);
563: el = list_next(el);
1.1 ohara 564: }
565: return 0;
566: }
567:
1.26 ohara 568: static int send_cmo_polynomial_in_one_variable(OXFILE *oxfp, cmo_polynomial_in_one_variable* c)
569: {
1.27 ohara 570: cell* el = list_first((cmo_list *)c);
571: int len = list_length((cmo_list *)c);
1.26 ohara 572: send_int32(oxfp, len);
573: send_int32(oxfp, c->var);
574:
1.27 ohara 575: while(!list_endof((cmo_list *)c, el)) {
576: send_int32(oxfp, el->exp);
1.26 ohara 577: send_cmo(oxfp, el->cmo);
578: el = list_next(el);
579: }
580: return 0;
581: }
582:
1.32 ohara 583: static int send_cmo_double(OXFILE *oxfp, cmo_double* c)
584: {
585: return send_double(oxfp, c->d);
586: }
587:
1.13 ohara 588: static int send_cmo_monomial32(OXFILE *oxfp, cmo_monomial32* c)
1.1 ohara 589: {
590: int i;
591: int len = c->length;
1.13 ohara 592: send_int32(oxfp, len);
1.1 ohara 593: for(i=0; i<len; i++) {
1.13 ohara 594: send_int32(oxfp, c->exps[i]);
1.1 ohara 595: }
1.13 ohara 596: send_cmo(oxfp, c->coef);
1.1 ohara 597: return 0;
598: }
599:
1.13 ohara 600: static int send_cmo_zz(OXFILE *oxfp, cmo_zz* c)
1.1 ohara 601: {
1.13 ohara 602: send_mpz(oxfp, c->mpz);
1.1 ohara 603: return 0;
604: }
605:
1.33 ! ohara 606: static int send_cmo_qq(OXFILE *oxfp, cmo_qq* c)
! 607: {
! 608: send_cmo(oxfp, c->num);
! 609: send_cmo(oxfp, c->den);
! 610: return 0;
! 611: }
! 612:
1.26 ohara 613: static int send_cmo_recursive_polynomial(OXFILE *oxfp, cmo_recursive_polynomial* c)
614: {
1.27 ohara 615: send_cmo(oxfp, (cmo *)c->ringdef);
1.26 ohara 616: send_cmo(oxfp, c->coef);
617: return 0;
618: }
619:
1.28 ohara 620: static int send_cmo_tree(OXFILE *oxfp, cmo_tree *c)
621: {
622: send_cmo(oxfp, (cmo *)c->name);
623: send_cmo(oxfp, (cmo *)c->attributes);
624: send_cmo(oxfp, (cmo *)c->leaves);
625: return 0;
626: }
627:
628: static int send_cmo_lambda(OXFILE *oxfp, cmo_lambda *c)
629: {
630: send_cmo(oxfp, (cmo *)c->args);
631: send_cmo(oxfp, (cmo *)c->body);
632: return 0;
633: }
634:
1.13 ohara 635: static int send_cmo_error2(OXFILE *oxfp, cmo_error2* c)
1.1 ohara 636: {
1.13 ohara 637: send_cmo(oxfp, c->ob);
1.1 ohara 638: return 0;
639: }
640:
1.8 ohara 641: /* sending a CMO. (Remarks: OX_tag is already sent.) */
1.13 ohara 642: void send_cmo(OXFILE *oxfp, cmo* c)
1.1 ohara 643: {
644: int tag = c->tag;
645:
1.13 ohara 646: c = call_hook_before_send_cmo(oxfp, c);
1.2 ohara 647:
1.13 ohara 648: send_int32(oxfp, tag);
1.1 ohara 649: switch(tag) {
650: case CMO_NULL:
651: case CMO_ZERO:
652: case CMO_DMS_GENERIC:
1.13 ohara 653: send_cmo_null(oxfp, c); /* empty function. */
1.1 ohara 654: break;
655: case CMO_INT32:
1.13 ohara 656: send_cmo_int32(oxfp, (cmo_int32 *)c);
1.1 ohara 657: break;
658: case CMO_STRING:
1.13 ohara 659: send_cmo_string(oxfp, (cmo_string *)c);
1.1 ohara 660: break;
661: case CMO_MATHCAP:
662: case CMO_ERROR2:
663: case CMO_RING_BY_NAME:
664: case CMO_INDETERMINATE:
1.13 ohara 665: send_cmo_mathcap(oxfp, (cmo_mathcap *)c);
1.1 ohara 666: break;
667: case CMO_LIST:
1.13 ohara 668: send_cmo_list(oxfp, (cmo_list *)c);
1.1 ohara 669: break;
670: case CMO_MONOMIAL32:
1.13 ohara 671: send_cmo_monomial32(oxfp, (cmo_monomial32 *)c);
1.1 ohara 672: break;
673: case CMO_ZZ:
1.13 ohara 674: send_cmo_zz(oxfp, (cmo_zz *)c);
1.33 ! ohara 675: break;
! 676: case CMO_QQ:
! 677: send_cmo_qq(oxfp, (cmo_qq *)c);
1.1 ohara 678: break;
679: case CMO_DISTRIBUTED_POLYNOMIAL:
1.13 ohara 680: send_cmo_distributed_polynomial(oxfp, (cmo_distributed_polynomial *)c);
1.26 ohara 681: break;
682: case CMO_RECURSIVE_POLYNOMIAL:
683: send_cmo_recursive_polynomial(oxfp, (cmo_recursive_polynomial *)c);
684: break;
685: case CMO_POLYNOMIAL_IN_ONE_VARIABLE:
686: send_cmo_polynomial_in_one_variable(oxfp, (cmo_polynomial_in_one_variable *)c);
1.28 ohara 687: break;
1.32 ohara 688: case CMO_64BIT_MACHINE_DOUBLE:
689: case CMO_IEEE_DOUBLE_FLOAT:
690: send_cmo_double(oxfp, (cmo_double *)c);
691: break;
1.28 ohara 692: case CMO_TREE:
693: send_cmo_tree(oxfp, (cmo_tree *)c);
694: break;
695: case CMO_LAMBDA:
696: send_cmo_lambda(oxfp, (cmo_lambda *)c);
1.1 ohara 697: break;
698: default:
1.13 ohara 699: call_hook_after_send_cmo(oxfp, c);
1.1 ohara 700: }
701: }
702:
1.13 ohara 703: static int send_mpz(OXFILE *oxfp, mpz_ptr mpz)
1.1 ohara 704: {
705: int i;
706: int len = abs(mpz->_mp_size);
1.13 ohara 707: send_int32(oxfp, mpz->_mp_size);
1.1 ohara 708: for(i=0; i<len; i++) {
1.13 ohara 709: send_int32(oxfp, mpz->_mp_d[i]);
1.1 ohara 710: }
711: return 0;
712: }
713:
714: ox_data* new_ox_data(cmo* c)
715: {
1.25 ohara 716: ox_data* m = MALLOC(sizeof(ox_data));
1.1 ohara 717: m->tag = OX_DATA;
718: m->cmo = c;
719: return m;
720: }
721:
722: ox_command* new_ox_command(int sm_code)
723: {
1.25 ohara 724: ox_command* m = MALLOC(sizeof(ox_command));
1.1 ohara 725: m->tag = OX_COMMAND;
726: m->command = sm_code;
727: return m;
728: }
729:
730: ox_sync_ball* new_ox_sync_ball()
731: {
1.25 ohara 732: ox_sync_ball *m = MALLOC(sizeof(ox_sync_ball));
1.1 ohara 733: m->tag = OX_SYNC_BALL;
734: return m;
1.19 ohara 735: }
736:
737: int ox_stderr_init(FILE *fp)
738: {
1.21 ohara 739: ox_stderr = fp;
740: if (ox_stderr != NULL) {
741: setbuf(ox_stderr, NULL);
742: }
1.27 ohara 743: return 0;
1.20 ohara 744: }
745:
746: int ox_printf(char *format, ...)
747: {
1.21 ohara 748: if (ox_stderr != NULL) {
749: va_list ap;
750: va_start(ap, format);
751: vfprintf(ox_stderr, format, ap);
752: }
1.27 ohara 753: return 0;
1.1 ohara 754: }
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