Annotation of OpenXM_contrib2/asir2000/plot/ox_plot.c, Revision 1.13
1.5 noro 1: /*
2: * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
3: * All rights reserved.
4: *
5: * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
6: * non-exclusive and royalty-free license to use, copy, modify and
7: * redistribute, solely for non-commercial and non-profit purposes, the
8: * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
9: * conditions of this Agreement. For the avoidance of doubt, you acquire
10: * only a limited right to use the SOFTWARE hereunder, and FLL or any
11: * third party developer retains all rights, including but not limited to
12: * copyrights, in and to the SOFTWARE.
13: *
14: * (1) FLL does not grant you a license in any way for commercial
15: * purposes. You may use the SOFTWARE only for non-commercial and
16: * non-profit purposes only, such as academic, research and internal
17: * business use.
18: * (2) The SOFTWARE is protected by the Copyright Law of Japan and
19: * international copyright treaties. If you make copies of the SOFTWARE,
20: * with or without modification, as permitted hereunder, you shall affix
21: * to all such copies of the SOFTWARE the above copyright notice.
22: * (3) An explicit reference to this SOFTWARE and its copyright owner
23: * shall be made on your publication or presentation in any form of the
24: * results obtained by use of the SOFTWARE.
25: * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
1.6 noro 26: * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
1.5 noro 27: * for such modification or the source code of the modified part of the
28: * SOFTWARE.
29: *
30: * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
31: * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
32: * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
33: * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
34: * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
35: * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
36: * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
37: * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
38: * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
39: * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
40: * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
41: * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
42: * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
43: * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
44: * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
45: * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
46: * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
47: *
1.13 ! noro 48: * $OpenXM: OpenXM_contrib2/asir2000/plot/ox_plot.c,v 1.12 2001/08/22 09:19:21 noro Exp $
1.5 noro 49: */
1.1 noro 50: #include "ca.h"
51: #include "parse.h"
52: #include "ox.h"
53: #include "ifplot.h"
54: #include "version.h"
1.3 noro 55: #include <signal.h>
1.2 noro 56: #if PARI
57: #include "genpari.h"
58: #endif
1.1 noro 59:
60: void ox_usr1_handler();
61:
1.8 noro 62: extern int asir_OperandStackSize;
63: extern Obj *asir_OperandStack;
64: extern int asir_OperandStackPtr;
65:
1.1 noro 66: extern jmp_buf environnement;
67:
68: extern int do_message;
69: extern int ox_flushing;
70: extern jmp_buf ox_env;
71: extern MATHCAP my_mathcap;
1.10 noro 72: extern char LastError[];
1.1 noro 73:
1.8 noro 74: void create_error(ERR *,unsigned int ,char *);
1.1 noro 75:
1.8 noro 76: void ox_io_init();
77: void ox_asir_init(int,char **);
78: Obj asir_pop_one();
79: void asir_push_one(Obj);
80: void asir_end_flush();
81: int asir_executeString();
82: void asir_evalName(unsigned int);
83: void asir_setName(unsigned int);
84: void asir_pops();
85: void asir_popString();
86: void asir_popCMO(unsigned int);
87: void asir_popSerializedLocalObject();
88: char *name_of_cmd(unsigned int);
89: char *name_of_id(int);
90: LIST asir_GetErrorList();
1.7 noro 91:
1.8 noro 92: static void asir_do_cmd(unsigned int,unsigned int);
1.1 noro 93: static void process_ox();
94: static void asir_executeFunction();
95:
1.9 noro 96: #if defined(VISUAL)
97: void ox_plot_main()
98: #else
99: void ox_plot_main(int argc,char **argv)
100: #endif
101: {
1.1 noro 102: int ds;
103: fd_set r;
104: int n;
1.12 noro 105: int use_x;
1.1 noro 106:
1.9 noro 107: #if !defined(VISUAL)
1.1 noro 108: ox_asir_init(argc,argv);
1.12 noro 109: use_x = init_plot_display(argc,argv);
110: if ( use_x )
111: ds = ConnectionNumber(display);
112: else
113: fprintf(stderr,"Entering no X mode\n");
1.9 noro 114: #endif
1.1 noro 115: if ( do_message )
116: fprintf(stderr,"I'm an ox_plot, Version %d.\n",ASIR_VERSION);
117:
118: if ( setjmp(ox_env) ) {
119: while ( NEXT(asir_infile) )
120: closecurrentinput();
121: reset_current_computation();
122: ox_send_sync(0);
123: }
124: while ( 1 ) {
1.9 noro 125: #if defined(VISUAL)
126: process_ox();
127: #else
1.1 noro 128: if ( ox_data_is_available(0) )
129: process_ox();
1.12 noro 130: else if ( use_x ) {
1.1 noro 131: FD_ZERO(&r);
132: FD_SET(3,&r); FD_SET(ds,&r);
133: select(FD_SETSIZE,&r,NULL,NULL,NULL);
134: if ( FD_ISSET(3,&r) )
135: process_ox();
136: else if ( FD_ISSET(ds,&r) )
137: process_xevent();
138: }
139: }
1.9 noro 140: #endif
1.1 noro 141: }
142:
143: static void process_ox()
144: {
145: int id;
146: unsigned int cmd;
147: Obj obj;
148: ERR err;
149: unsigned int serial;
150: int ret;
151:
152: serial = ox_recv(0,&id,&obj);
153: if ( do_message )
154: fprintf(stderr,"#%d Got %s",serial,name_of_id(id));
155: switch ( id ) {
156: case OX_COMMAND:
157: cmd = ((USINT)obj)->body;
158: if ( ox_flushing )
159: break;
160: if ( do_message )
161: fprintf(stderr," %s\n",name_of_cmd(cmd));
1.11 noro 162: if ( ret = setjmp(main_env) ) {
1.1 noro 163: if ( ret == 1 ) {
164: create_error(&err,serial,LastError);
165: asir_push_one((Obj)err);
166: }
167: break;
168: }
169: asir_do_cmd(cmd,serial);
170: break;
171: case OX_DATA:
172: case OX_LOCAL_OBJECT_ASIR:
173: if ( ox_flushing )
174: break;
175: if ( do_message )
176: fprintf(stderr," -> data pushed");
177: asir_push_one(obj);
178: break;
179: case OX_SYNC_BALL:
180: asir_end_flush();
181: break;
182: default:
183: break;
184: }
185: if ( do_message )
186: fprintf(stderr,"\n");
187: }
188:
189: static void asir_do_cmd(unsigned int cmd,unsigned int serial)
190: {
191: MATHCAP client_mathcap;
1.4 noro 192: LIST list;
193: int i;
194: Q q;
1.1 noro 195:
196: switch ( cmd ) {
1.4 noro 197: case SM_dupErrors:
198: list = asir_GetErrorList();
199: asir_push_one((Obj)list);
200: break;
201: case SM_getsp:
1.8 noro 202: i = asir_OperandStackPtr+1;
1.4 noro 203: STOQ(i,q);
204: asir_push_one((Obj)q);
205: break;
1.1 noro 206: case SM_popSerializedLocalObject:
207: asir_popSerializedLocalObject();
208: break;
209: case SM_popCMO:
210: asir_popCMO(serial);
211: break;
212: case SM_popString:
213: asir_popString();
214: break;
215: case SM_setName:
216: asir_setName(serial);
217: break;
218: case SM_evalName:
219: asir_evalName(serial);
220: break;
221: case SM_executeStringByLocalParser:
222: asir_executeString();
223: break;
224: case SM_executeFunction:
1.10 noro 225: asir_executeFunction(serial);
1.1 noro 226: break;
227: case SM_shutdown:
228: asir_terminate(2);
229: break;
230: case SM_pops:
231: asir_pops();
232: break;
233: case SM_mathcap:
234: asir_push_one((Obj)my_mathcap);
235: break;
236: case SM_setMathcap:
237: client_mathcap = (MATHCAP)asir_pop_one();
238: store_remote_mathcap(0,client_mathcap);
239: break;
240: default:
241: break;
242: }
243: }
244:
1.13 ! noro 245: static void asir_executeFunction(int serial)
1.1 noro 246: {
247: char *func;
248: int argc;
249: int id;
250: FUNC f;
251: Q ret;
252: VL vl;
1.10 noro 253: ERR err;
1.1 noro 254: NODE n,n1;
1.12 noro 255: LIST bytes;
1.1 noro 256:
257: func = ((STRING)asir_pop_one())->body;
258: argc = (int)(((USINT)asir_pop_one())->body);
259:
260: for ( n = 0; argc; argc-- ) {
261: NEXTNODE(n,n1);
262: BDY(n1) = (pointer)asir_pop_one();
263: }
264: if ( n )
265: NEXT(n1) = 0;
266: id = -1;
1.9 noro 267: if ( !strcmp(func,"plot") ) {
1.1 noro 268: id = plot(n);
1.9 noro 269: STOQ(id,ret); asir_push_one((Obj)ret);
1.12 noro 270: } else if ( !strcmp(func,"memory_plot") ) {
271: memory_plot(n,&bytes); asir_push_one((Obj)bytes);
1.9 noro 272: } else if ( !strcmp(func,"arrayplot") ) {
1.1 noro 273: id = arrayplot(n);
1.9 noro 274: STOQ(id,ret); asir_push_one((Obj)ret);
275: } else if ( !strcmp(func,"open_canvas") ) {
276: id = open_canvas(n);
277: STOQ(id,ret); asir_push_one((Obj)ret);
278: } else if ( !strcmp(func,"plotover") ) {
279: plotover(n);
280: } else if ( !strcmp(func,"drawcircle") ) {
281: drawcircle(n);
282: } else if ( !strcmp(func,"draw_obj") ) {
1.10 noro 283: if ( draw_obj(n) < 0 ) {
284: create_error(&err,serial,LastError);
285: asir_push_one((Obj)err);
286: }
1.9 noro 287: } else if ( !strcmp(func,"clear_canvas") ) {
288: clear_canvas(n);
289: }
1.1 noro 290: }
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