Annotation of OpenXM/src/ox_toolkit/ox.c, Revision 1.16
1.1 ohara 1: /* -*- mode: C; coding: euc-japan -*- */
1.16 ! ohara 2: /* $OpenXM: OpenXM/src/ox_toolkit/ox.c,v 1.15 2000/10/12 15:53:25 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>
12: #include <string.h>
13: #include <unistd.h>
14: #include <fcntl.h>
1.5 ohara 15: #include <sys/file.h>
1.13 ohara 16: #include <time.h>
1.1 ohara 17:
18: #include "mysocket.h"
1.12 ohara 19: #include "ox_toolkit.h"
1.1 ohara 20: #include "parse.h"
21:
1.3 ohara 22: /* CMO_xxx の値の順にならべること(デバッグのため) */
1.13 ohara 23: static cmo_null* receive_cmo_null(OXFILE *oxfp);
24: static cmo_int32* receive_cmo_int32(OXFILE *oxfp);
25: static cmo_string* receive_cmo_string(OXFILE *oxfp);
26: static cmo_mathcap* receive_cmo_mathcap(OXFILE *oxfp);
27: static cmo_list* receive_cmo_list(OXFILE *oxfp);
28: static cmo_monomial32* receive_cmo_monomial32(OXFILE *oxfp);
29: static cmo_zz* receive_cmo_zz(OXFILE *oxfp);
30: static cmo_zero* receive_cmo_zero(OXFILE *oxfp);
31: static cmo_dms_generic* receive_cmo_dms_generic(OXFILE *oxfp);
32: static cmo_ring_by_name* receive_cmo_ring_by_name(OXFILE *oxfp);
33: static cmo_distributed_polynomial* receive_cmo_distributed_polynomial(OXFILE *oxfp);
34:
35: static cmo_error2* receive_cmo_error2(OXFILE *oxfp);
36: static void receive_mpz(OXFILE *oxfp, mpz_ptr mpz);
37:
38: static int send_cmo_null(OXFILE *oxfp, cmo_null* c);
39: static int send_cmo_int32(OXFILE *oxfp, cmo_int32* m);
40: static int send_cmo_string(OXFILE *oxfp, cmo_string* m);
41: static int send_cmo_mathcap(OXFILE *oxfp, cmo_mathcap* c);
42: static int send_cmo_list(OXFILE *oxfp, cmo_list* c);
43: static int send_cmo_monomial32(OXFILE *oxfp, cmo_monomial32* c);
44: static int send_cmo_zz(OXFILE *oxfp, cmo_zz* c);
45: static int send_cmo_error2(OXFILE *oxfp, cmo_error2* c);
46: static int send_mpz(OXFILE *oxfp, mpz_ptr mpz);
47: static int send_cmo_distributed_polynomial(OXFILE *oxfp, cmo_distributed_polynomial* c);
1.3 ohara 48:
1.8 ohara 49: /* hook functions. (yet not implemented) */
1.2 ohara 50: static hook_t hook_before_send_cmo = NULL;
51: static hook_t hook_after_send_cmo = NULL;
52:
53: int add_hook_before_send_cmo(hook_t func)
54: {
1.13 ohara 55: hook_before_send_cmo = func;
56: return 0;
1.2 ohara 57: }
58:
59: int add_hook_after_send_cmo(hook_t func)
60: {
1.13 ohara 61: hook_after_send_cmo = func;
62: return 0;
1.2 ohara 63: }
64:
1.13 ohara 65: static cmo *call_hook_before_send_cmo(OXFILE *oxfp, cmo *c)
1.2 ohara 66: {
1.13 ohara 67: if (hook_before_send_cmo != NULL) {
68: return hook_before_send_cmo(oxfp, c);
69: }
70: return c;
1.2 ohara 71: }
72:
1.13 ohara 73: static cmo *call_hook_after_send_cmo(OXFILE *oxfp, cmo *c)
1.2 ohara 74: {
1.13 ohara 75: if (hook_after_send_cmo != NULL) {
76: return hook_after_send_cmo(oxfp, c);
77: }
78: return c;
1.2 ohara 79: }
1.1 ohara 80:
1.7 ohara 81: /* Handling an error. */
1.1 ohara 82: static int current_received_serial = 0;
83:
1.7 ohara 84: /* If an error object be needed, then a server call the following function. */
1.1 ohara 85: cmo_error2* make_error_object(int err_code, cmo *ob)
86: {
87: cmo_list* li = new_cmo_list();
1.13 ohara 88: list_append(li, (cmo *)new_cmo_int32(current_received_serial));
89: list_append(li, (cmo *)new_cmo_int32(err_code));
90: list_append(li, ob);
1.1 ohara 91: /* 他の情報を加えるならココ */
92: return new_cmo_error2((cmo *)li);
93: }
94:
1.7 ohara 95: /* getting a next serial number. */
1.13 ohara 96: int next_serial(OXFILE *oxfp)
1.1 ohara 97: {
1.13 ohara 98: return oxfp->serial_number++;
1.1 ohara 99: }
100:
1.7 ohara 101: /* sending an object of int32 type. (not equal to cmo_int32 type) */
1.13 ohara 102: int send_int32(OXFILE *oxfp, int int32)
1.1 ohara 103: {
1.13 ohara 104: return oxfp->send_int32(oxfp, int32);
1.1 ohara 105: }
106:
1.13 ohara 107: /* receiving an object of int32 type. (not equal to cmo_int32 type) */
108: int receive_int32(OXFILE *oxfp)
1.1 ohara 109: {
1.13 ohara 110: return oxfp->receive_int32(oxfp);
1.1 ohara 111: }
112:
1.13 ohara 113: /* receiving an (OX_tag, serial number) */
114: int receive_ox_tag(OXFILE *oxfp)
1.1 ohara 115: {
1.13 ohara 116: int tag = receive_int32(oxfp);
1.16 ! ohara 117: oxfp->received_serial_number = receive_int32(oxfp);
1.13 ohara 118: return tag;
1.1 ohara 119: }
120:
1.13 ohara 121: /* sending an (OX_tag, serial number) */
122: int send_ox_tag(OXFILE *oxfp, int tag)
1.3 ohara 123: {
1.13 ohara 124: send_int32(oxfp, tag);
125: return send_int32(oxfp, next_serial(oxfp));
1.1 ohara 126: }
127:
1.7 ohara 128: /* functions named receive_cmo_*. */
1.13 ohara 129: static cmo_null* receive_cmo_null(OXFILE *oxfp)
1.1 ohara 130: {
131: return new_cmo_null();
132: }
133:
1.13 ohara 134: static cmo_int32* receive_cmo_int32(OXFILE *oxfp)
1.1 ohara 135: {
1.13 ohara 136: int i = receive_int32(oxfp);
1.1 ohara 137: return new_cmo_int32(i);
138: }
139:
1.13 ohara 140: static cmo_string* receive_cmo_string(OXFILE *oxfp)
1.1 ohara 141: {
1.13 ohara 142: int len = receive_int32(oxfp);
1.1 ohara 143: char* s = malloc(len+1);
144: memset(s, '\0', len+1);
145: if (len > 0) {
1.13 ohara 146: oxf_read(s, 1, len, oxfp);
1.1 ohara 147: }
148: return new_cmo_string(s);
149: }
150:
1.13 ohara 151: static cmo_mathcap* receive_cmo_mathcap(OXFILE *oxfp)
1.1 ohara 152: {
1.13 ohara 153: cmo* ob = receive_cmo(oxfp);
1.1 ohara 154: return new_cmo_mathcap(ob);
155: }
156:
1.13 ohara 157: static cmo_list* receive_cmo_list(OXFILE *oxfp)
1.1 ohara 158: {
159: cmo* ob;
160: cmo_list* c = new_cmo_list();
1.13 ohara 161: int len = receive_int32(oxfp);
1.1 ohara 162:
163: while (len>0) {
1.13 ohara 164: ob = receive_cmo(oxfp);
165: list_append(c, ob);
1.1 ohara 166: len--;
167: }
168: return c;
169: }
170:
1.13 ohara 171: static cmo_monomial32* receive_cmo_monomial32(OXFILE *oxfp)
1.1 ohara 172: {
173: int i;
1.13 ohara 174: int len = receive_int32(oxfp);
1.1 ohara 175: cmo_monomial32* c = new_cmo_monomial32(len);
176:
177: for(i=0; i<len; i++) {
1.13 ohara 178: c->exps[i] = receive_int32(oxfp);
1.1 ohara 179: }
1.13 ohara 180: c->coef = receive_cmo(oxfp);
1.1 ohara 181: return c;
182: }
183:
1.13 ohara 184: static cmo_zz* receive_cmo_zz(OXFILE *oxfp)
1.1 ohara 185: {
186: cmo_zz* c = new_cmo_zz();
1.13 ohara 187: receive_mpz(oxfp, c->mpz);
1.1 ohara 188: return c;
189: }
190:
1.13 ohara 191: static cmo_zero* receive_cmo_zero(OXFILE *oxfp)
1.1 ohara 192: {
193: return new_cmo_zero();
194: }
195:
1.13 ohara 196: static cmo_dms_generic* receive_cmo_dms_generic(OXFILE *oxfp)
1.1 ohara 197: {
198: return new_cmo_dms_generic();
199: }
200:
1.13 ohara 201: static cmo_ring_by_name* receive_cmo_ring_by_name(OXFILE *oxfp)
1.1 ohara 202: {
1.13 ohara 203: cmo* ob = receive_cmo(oxfp);
204: /* We need to check semantics but yet ... */
1.1 ohara 205: return new_cmo_ring_by_name(ob);
206: }
207:
1.13 ohara 208: static cmo_distributed_polynomial* receive_cmo_distributed_polynomial(OXFILE *oxfp)
1.1 ohara 209: {
210: cmo* ob;
211: cmo_distributed_polynomial* c = new_cmo_distributed_polynomial();
1.13 ohara 212: int len = receive_int32(oxfp);
213: c->ringdef = receive_cmo(oxfp);
1.1 ohara 214:
215: while (len>0) {
1.13 ohara 216: ob = receive_cmo(oxfp);
217: list_append((cmo_list *)c, ob);
1.1 ohara 218: len--;
219: }
220: return c;
221: }
222:
1.13 ohara 223: static cmo_error2* receive_cmo_error2(OXFILE *oxfp)
1.1 ohara 224: {
1.13 ohara 225: cmo* ob = receive_cmo(oxfp);
1.1 ohara 226: return new_cmo_error2(ob);
227: }
228:
229: /* receive_ox_tag() == OX_DATA の後に呼び出される */
230: /* 関数ポインタを使った方がきれいに書けるような気がする. */
1.13 ohara 231: /* if (foo[tag] != NULL) foo[tag](oxfp); とか */
1.1 ohara 232:
1.13 ohara 233: cmo* receive_cmo(OXFILE *oxfp)
1.1 ohara 234: {
235: cmo* m;
1.13 ohara 236: int tag = receive_int32(oxfp);
1.1 ohara 237: switch(tag) {
238: case CMO_NULL:
1.13 ohara 239: m = receive_cmo_null(oxfp);
1.1 ohara 240: break;
241: case CMO_INT32:
1.13 ohara 242: m = (cmo *)receive_cmo_int32(oxfp);
1.1 ohara 243: break;
244: case CMO_STRING:
1.13 ohara 245: m = (cmo *)receive_cmo_string(oxfp);
1.1 ohara 246: break;
247: case CMO_MATHCAP:
1.13 ohara 248: m = (cmo *)receive_cmo_mathcap(oxfp);
1.1 ohara 249: break;
250: case CMO_LIST:
1.13 ohara 251: m = (cmo *)receive_cmo_list(oxfp);
1.1 ohara 252: break;
253: case CMO_MONOMIAL32:
1.13 ohara 254: m = (cmo *)receive_cmo_monomial32(oxfp);
1.1 ohara 255: break;
256: case CMO_ZZ:
1.13 ohara 257: m = (cmo *)receive_cmo_zz(oxfp);
1.1 ohara 258: break;
259: case CMO_ZERO:
1.13 ohara 260: m = (cmo *)receive_cmo_zero(oxfp);
1.1 ohara 261: break;
262: case CMO_DMS_GENERIC:
1.13 ohara 263: m = (cmo *)receive_cmo_dms_generic(oxfp);
1.1 ohara 264: break;
265: case CMO_RING_BY_NAME:
1.13 ohara 266: m = (cmo *)receive_cmo_ring_by_name(oxfp);
1.1 ohara 267: break;
268: case CMO_DISTRIBUTED_POLYNOMIAL:
1.13 ohara 269: m = (cmo *)receive_cmo_distributed_polynomial(oxfp);
1.1 ohara 270: break;
271: case CMO_ERROR2:
1.13 ohara 272: m = (cmo *)receive_cmo_error2(oxfp);
1.1 ohara 273: break;
274: case CMO_DATUM:
275: case CMO_QQ:
276: default:
1.13 ohara 277: m = NULL;
278: fprintf(stderr, "the CMO (%d) is not implemented.\n", tag);
1.1 ohara 279: }
280: return m;
281: }
282:
1.13 ohara 283: static void receive_mpz(OXFILE *oxfp, mpz_ptr mpz)
1.1 ohara 284: {
285: int i;
1.13 ohara 286: int size = receive_int32(oxfp);
1.1 ohara 287: int len = abs(size);
288: resize_mpz(mpz, size);
289:
290: for(i=0; i<len; i++) {
1.13 ohara 291: mpz->_mp_d[i] = receive_int32(oxfp);
1.1 ohara 292: }
293: }
294:
1.13 ohara 295: void send_ox_command(OXFILE *oxfp, int sm_command)
1.1 ohara 296: {
1.13 ohara 297: send_ox_tag(oxfp, OX_COMMAND);
298: send_int32(oxfp, sm_command);
299: oxf_flush(oxfp);
1.1 ohara 300: }
301:
1.13 ohara 302: void ox_close(OXFILE *sv)
1.1 ohara 303: {
1.13 ohara 304: send_ox_command(oxf_control(sv), SM_control_kill);
1.1 ohara 305: #ifdef DEBUG
1.7 ohara 306: sleep(2);
1.13 ohara 307: /* We wait thar an OpenXM server terminates. */
1.1 ohara 308: fprintf(stderr, "I have closed the connection to an Open XM server.\n");
309: #endif
310: }
311:
1.13 ohara 312: void ox_shutdown(OXFILE *sv)
1.3 ohara 313: {
1.13 ohara 314: /* We need to use SM_shutdown but yet ... */
315: ox_close(sv);
1.3 ohara 316: }
317:
1.13 ohara 318: void ox_cmo_rpc(OXFILE *sv, char *function, int argc, cmo *argv[])
1.3 ohara 319: {
1.13 ohara 320: int i = argc;
321: while(i-- > 0) {
322: send_ox_cmo(sv, argv[i]);
323: }
324: send_ox_cmo(sv, (cmo *)new_cmo_int32(argc));
325: send_ox_cmo(sv, (cmo *)new_cmo_string(function));
326: send_ox_command(sv, SM_executeFunction);
1.3 ohara 327: }
328:
1.13 ohara 329: void ox_execute_string(OXFILE *sv, char* s)
1.3 ohara 330: {
1.13 ohara 331: send_ox_cmo(sv, (cmo *)new_cmo_string(s));
332: send_ox_command(sv, SM_executeStringByLocalParser);
1.3 ohara 333: }
334:
1.13 ohara 335: void ox_push_cmd(OXFILE *sv, int sm_code)
1.1 ohara 336: {
1.13 ohara 337: send_ox_command(sv, sm_code);
1.1 ohara 338: }
339:
1.13 ohara 340: cmo_mathcap* ox_mathcap(OXFILE *sv)
1.1 ohara 341: {
1.13 ohara 342: send_ox_command(sv, SM_mathcap);
343: send_ox_command(sv, SM_popCMO);
344: receive_ox_tag(sv); /* OX_DATA */
345: return (cmo_mathcap *)receive_cmo(sv);
1.1 ohara 346: }
347:
1.13 ohara 348: char* ox_popString(OXFILE *sv)
1.1 ohara 349: {
350: cmo_string* m = NULL;
351:
1.13 ohara 352: send_ox_command(sv, SM_popString);
353: receive_ox_tag(sv); /* OX_DATA */
354: m = (cmo_string *)receive_cmo(sv);
1.1 ohara 355: return m->s;
356: }
357:
1.13 ohara 358: void ox_pops(OXFILE *sv, int num)
1.3 ohara 359: {
1.13 ohara 360: send_ox_cmo(sv, (cmo *)new_cmo_int32(num));
361: send_ox_command(sv, SM_pops);
1.3 ohara 362: }
363:
1.13 ohara 364: cmo* ox_pop_cmo(OXFILE *sv)
1.3 ohara 365: {
1.13 ohara 366: send_ox_command(sv, SM_popCMO);
367: receive_ox_tag(sv); /* OX_DATA */
368: return receive_cmo(sv);
1.3 ohara 369: }
370:
1.13 ohara 371: void ox_push_cmo(OXFILE *sv, cmo *c)
1.3 ohara 372: {
1.13 ohara 373: send_ox_cmo(sv, c);
1.3 ohara 374: }
375:
1.7 ohara 376: /* a dummy function for flushing a connection. */
1.13 ohara 377: int ox_flush(OXFILE *sv)
1.5 ohara 378: {
1.13 ohara 379: return 1;
1.5 ohara 380: }
381:
1.13 ohara 382: void ox_reset(OXFILE *sv)
1.1 ohara 383: {
1.13 ohara 384: send_ox_command(oxf_control(sv), SM_control_reset_connection);
1.1 ohara 385:
1.13 ohara 386: receive_ox_tag(oxf_control(sv)); /* OX_DATA */
387: receive_cmo(oxf_control(sv)); /* (CMO_INT32, 0) */
1.1 ohara 388:
1.13 ohara 389: while(receive_ox_tag(sv) != OX_SYNC_BALL) {
390: receive_cmo(sv); /* skipping a message. */
1.1 ohara 391: }
392:
1.13 ohara 393: send_ox_tag(sv, OX_SYNC_BALL);
1.1 ohara 394: #ifdef DEBUG
395: fprintf(stderr, "I have reset an Open XM server.\n");
396: #endif
397: }
398:
1.13 ohara 399: void send_ox(OXFILE *oxfp, ox *m)
1.1 ohara 400: {
401: switch(m->tag) {
1.13 ohara 402: case OX_DATA:
403: send_ox_cmo(oxfp, ((ox_data *)m)->cmo);
1.1 ohara 404: break;
1.13 ohara 405: case OX_COMMAND:
406: send_ox_command(oxfp, ((ox_command *)m)->command);
1.1 ohara 407: break;
408: default:
409: /* CMO?? */
1.13 ohara 410: send_ox_cmo(oxfp, (cmo *)m);
1.1 ohara 411: }
412: }
413:
1.13 ohara 414: void send_ox_cmo(OXFILE *oxfp, cmo* m)
1.1 ohara 415: {
1.13 ohara 416: send_ox_tag(oxfp, OX_DATA);
417: send_cmo(oxfp, m);
418: oxf_flush(oxfp);
1.1 ohara 419: }
420:
1.8 ohara 421: /* send_cmo_* functions */
1.13 ohara 422: static int send_cmo_null(OXFILE *oxfp, cmo_null* c)
1.1 ohara 423: {
424: return 0;
425: }
426:
1.13 ohara 427: static int send_cmo_int32(OXFILE *oxfp, cmo_int32* m)
1.1 ohara 428: {
1.13 ohara 429: return send_int32(oxfp, m->i);
1.1 ohara 430: }
431:
1.13 ohara 432: static int send_cmo_string(OXFILE *oxfp, cmo_string* m)
1.1 ohara 433: {
434: int len = (m->s != NULL)? strlen(m->s): 0;
1.13 ohara 435: send_int32(oxfp, len);
1.1 ohara 436: if (len > 0) {
1.13 ohara 437: oxf_write(m->s, 1, len, oxfp);
1.1 ohara 438: }
439: return 0;
440: }
441:
1.13 ohara 442: static int send_cmo_mathcap(OXFILE *oxfp, cmo_mathcap* c)
1.1 ohara 443: {
1.13 ohara 444: send_cmo(oxfp, c->ob);
1.1 ohara 445: return 0;
446: }
447:
1.13 ohara 448: static int send_cmo_list(OXFILE *oxfp, cmo_list* c)
1.1 ohara 449: {
1.13 ohara 450: cell* el = list_first(c);
451: int len = list_length(c);
452: send_int32(oxfp, len);
453:
454: while(!list_endof(c, el)) {
455: send_cmo(oxfp, el->cmo);
456: el = list_next(el);
1.1 ohara 457: }
458: return 0;
459: }
460:
1.13 ohara 461: static int send_cmo_distributed_polynomial(OXFILE *oxfp, cmo_distributed_polynomial* c)
1.1 ohara 462: {
1.13 ohara 463: cell* el = list_first((cmo_list *)c);
464: int len = list_length((cmo_list *)c);
465: send_int32(oxfp, len);
466: send_cmo(oxfp, c->ringdef);
467: while(!list_endof((cmo_list *)c, el)) {
468: send_cmo(oxfp, el->cmo);
469: el = list_next(el);
1.1 ohara 470: }
471: return 0;
472: }
473:
1.13 ohara 474: static int send_cmo_monomial32(OXFILE *oxfp, cmo_monomial32* c)
1.1 ohara 475: {
476: int i;
477: int len = c->length;
1.13 ohara 478: send_int32(oxfp, len);
1.1 ohara 479: for(i=0; i<len; i++) {
1.13 ohara 480: send_int32(oxfp, c->exps[i]);
1.1 ohara 481: }
1.13 ohara 482: send_cmo(oxfp, c->coef);
1.1 ohara 483: return 0;
484: }
485:
1.13 ohara 486: static int send_cmo_zz(OXFILE *oxfp, cmo_zz* c)
1.1 ohara 487: {
1.13 ohara 488: send_mpz(oxfp, c->mpz);
1.1 ohara 489: return 0;
490: }
491:
1.13 ohara 492: static int send_cmo_error2(OXFILE *oxfp, cmo_error2* c)
1.1 ohara 493: {
1.13 ohara 494: send_cmo(oxfp, c->ob);
1.1 ohara 495: return 0;
496: }
497:
1.8 ohara 498: /* sending a CMO. (Remarks: OX_tag is already sent.) */
1.13 ohara 499: void send_cmo(OXFILE *oxfp, cmo* c)
1.1 ohara 500: {
501: int tag = c->tag;
502:
1.13 ohara 503: c = call_hook_before_send_cmo(oxfp, c);
1.2 ohara 504:
1.13 ohara 505: send_int32(oxfp, tag);
1.1 ohara 506: switch(tag) {
507: case CMO_NULL:
508: case CMO_ZERO:
509: case CMO_DMS_GENERIC:
1.13 ohara 510: send_cmo_null(oxfp, c); /* empty function. */
1.1 ohara 511: break;
512: case CMO_INT32:
1.13 ohara 513: send_cmo_int32(oxfp, (cmo_int32 *)c);
1.1 ohara 514: break;
515: case CMO_STRING:
1.13 ohara 516: send_cmo_string(oxfp, (cmo_string *)c);
1.1 ohara 517: break;
518: case CMO_MATHCAP:
519: case CMO_ERROR2:
520: case CMO_RING_BY_NAME:
521: case CMO_INDETERMINATE:
1.13 ohara 522: send_cmo_mathcap(oxfp, (cmo_mathcap *)c);
1.1 ohara 523: break;
524: case CMO_LIST:
1.13 ohara 525: send_cmo_list(oxfp, (cmo_list *)c);
1.1 ohara 526: break;
527: case CMO_MONOMIAL32:
1.13 ohara 528: send_cmo_monomial32(oxfp, (cmo_monomial32 *)c);
1.1 ohara 529: break;
530: case CMO_ZZ:
1.13 ohara 531: send_cmo_zz(oxfp, (cmo_zz *)c);
1.1 ohara 532: break;
533: case CMO_DISTRIBUTED_POLYNOMIAL:
1.13 ohara 534: send_cmo_distributed_polynomial(oxfp, (cmo_distributed_polynomial *)c);
1.1 ohara 535: break;
536: default:
1.13 ohara 537: call_hook_after_send_cmo(oxfp, c);
1.1 ohara 538: }
539: }
540:
1.13 ohara 541: static int send_mpz(OXFILE *oxfp, mpz_ptr mpz)
1.1 ohara 542: {
543: int i;
544: int len = abs(mpz->_mp_size);
1.13 ohara 545: send_int32(oxfp, mpz->_mp_size);
1.1 ohara 546: for(i=0; i<len; i++) {
1.13 ohara 547: send_int32(oxfp, mpz->_mp_d[i]);
1.1 ohara 548: }
549: return 0;
550: }
551:
552: ox_data* new_ox_data(cmo* c)
553: {
554: ox_data* m = malloc(sizeof(ox_data));
555: m->tag = OX_DATA;
556: m->cmo = c;
557: return m;
558: }
559:
560: ox_command* new_ox_command(int sm_code)
561: {
562: ox_command* m = malloc(sizeof(ox_command));
563: m->tag = OX_COMMAND;
564: m->command = sm_code;
565: return m;
566: }
567:
568: ox_sync_ball* new_ox_sync_ball()
569: {
570: ox_sync_ball *m = malloc(sizeof(ox_sync_ball));
571: m->tag = OX_SYNC_BALL;
572: return m;
573: }
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