Annotation of OpenXM_contrib2/asir2000/plot/ox_plot.c, Revision 1.15
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: *
1.15 ! noro 48: * $OpenXM: OpenXM_contrib2/asir2000/plot/ox_plot.c,v 1.14 2001/12/25 02:39:07 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:
1.15 ! noro 66: /* environement is defined in libpari.a */
! 67: extern jmp_buf environnement;
1.1 noro 68:
69: extern int do_message;
70: extern int ox_flushing;
1.14 noro 71: extern JMP_BUF ox_env;
1.1 noro 72: extern MATHCAP my_mathcap;
1.10 noro 73: extern char LastError[];
1.1 noro 74:
1.8 noro 75: void create_error(ERR *,unsigned int ,char *);
1.1 noro 76:
1.8 noro 77: void ox_io_init();
78: void ox_asir_init(int,char **);
79: Obj asir_pop_one();
80: void asir_push_one(Obj);
81: void asir_end_flush();
82: int asir_executeString();
83: void asir_evalName(unsigned int);
84: void asir_setName(unsigned int);
85: void asir_pops();
86: void asir_popString();
87: void asir_popCMO(unsigned int);
88: void asir_popSerializedLocalObject();
89: char *name_of_cmd(unsigned int);
90: char *name_of_id(int);
91: LIST asir_GetErrorList();
1.7 noro 92:
1.8 noro 93: static void asir_do_cmd(unsigned int,unsigned int);
1.1 noro 94: static void process_ox();
95: static void asir_executeFunction();
96:
1.9 noro 97: #if defined(VISUAL)
98: void ox_plot_main()
99: #else
100: void ox_plot_main(int argc,char **argv)
101: #endif
102: {
1.1 noro 103: int ds;
104: fd_set r;
105: int n;
1.12 noro 106: int use_x;
1.1 noro 107:
1.9 noro 108: #if !defined(VISUAL)
1.1 noro 109: ox_asir_init(argc,argv);
1.12 noro 110: use_x = init_plot_display(argc,argv);
111: if ( use_x )
112: ds = ConnectionNumber(display);
113: else
114: fprintf(stderr,"Entering no X mode\n");
1.9 noro 115: #endif
1.1 noro 116: if ( do_message )
117: fprintf(stderr,"I'm an ox_plot, Version %d.\n",ASIR_VERSION);
118:
1.14 noro 119: if ( SETJMP(ox_env) ) {
1.1 noro 120: while ( NEXT(asir_infile) )
121: closecurrentinput();
122: reset_current_computation();
123: ox_send_sync(0);
124: }
125: while ( 1 ) {
1.9 noro 126: #if defined(VISUAL)
127: process_ox();
128: #else
1.1 noro 129: if ( ox_data_is_available(0) )
130: process_ox();
1.12 noro 131: else if ( use_x ) {
1.1 noro 132: FD_ZERO(&r);
133: FD_SET(3,&r); FD_SET(ds,&r);
134: select(FD_SETSIZE,&r,NULL,NULL,NULL);
135: if ( FD_ISSET(3,&r) )
136: process_ox();
137: else if ( FD_ISSET(ds,&r) )
138: process_xevent();
139: }
140: }
1.9 noro 141: #endif
1.1 noro 142: }
143:
144: static void process_ox()
145: {
146: int id;
147: unsigned int cmd;
148: Obj obj;
149: ERR err;
150: unsigned int serial;
151: int ret;
152:
153: serial = ox_recv(0,&id,&obj);
154: if ( do_message )
155: fprintf(stderr,"#%d Got %s",serial,name_of_id(id));
156: switch ( id ) {
157: case OX_COMMAND:
158: cmd = ((USINT)obj)->body;
159: if ( ox_flushing )
160: break;
161: if ( do_message )
162: fprintf(stderr," %s\n",name_of_cmd(cmd));
1.14 noro 163: if ( ret = SETJMP(main_env) ) {
1.1 noro 164: if ( ret == 1 ) {
165: create_error(&err,serial,LastError);
166: asir_push_one((Obj)err);
167: }
168: break;
169: }
170: asir_do_cmd(cmd,serial);
171: break;
172: case OX_DATA:
173: case OX_LOCAL_OBJECT_ASIR:
174: if ( ox_flushing )
175: break;
176: if ( do_message )
177: fprintf(stderr," -> data pushed");
178: asir_push_one(obj);
179: break;
180: case OX_SYNC_BALL:
181: asir_end_flush();
182: break;
183: default:
184: break;
185: }
186: if ( do_message )
187: fprintf(stderr,"\n");
188: }
189:
190: static void asir_do_cmd(unsigned int cmd,unsigned int serial)
191: {
192: MATHCAP client_mathcap;
1.4 noro 193: LIST list;
194: int i;
195: Q q;
1.1 noro 196:
197: switch ( cmd ) {
1.4 noro 198: case SM_dupErrors:
199: list = asir_GetErrorList();
200: asir_push_one((Obj)list);
201: break;
202: case SM_getsp:
1.8 noro 203: i = asir_OperandStackPtr+1;
1.4 noro 204: STOQ(i,q);
205: asir_push_one((Obj)q);
206: break;
1.1 noro 207: case SM_popSerializedLocalObject:
208: asir_popSerializedLocalObject();
209: break;
210: case SM_popCMO:
211: asir_popCMO(serial);
212: break;
213: case SM_popString:
214: asir_popString();
215: break;
216: case SM_setName:
217: asir_setName(serial);
218: break;
219: case SM_evalName:
220: asir_evalName(serial);
221: break;
222: case SM_executeStringByLocalParser:
223: asir_executeString();
224: break;
225: case SM_executeFunction:
1.10 noro 226: asir_executeFunction(serial);
1.1 noro 227: break;
228: case SM_shutdown:
229: asir_terminate(2);
230: break;
231: case SM_pops:
232: asir_pops();
233: break;
234: case SM_mathcap:
235: asir_push_one((Obj)my_mathcap);
236: break;
237: case SM_setMathcap:
238: client_mathcap = (MATHCAP)asir_pop_one();
239: store_remote_mathcap(0,client_mathcap);
240: break;
241: default:
242: break;
243: }
244: }
245:
1.13 noro 246: static void asir_executeFunction(int serial)
1.1 noro 247: {
248: char *func;
249: int argc;
250: int id;
251: FUNC f;
252: Q ret;
253: VL vl;
1.10 noro 254: ERR err;
1.1 noro 255: NODE n,n1;
1.12 noro 256: LIST bytes;
1.1 noro 257:
258: func = ((STRING)asir_pop_one())->body;
259: argc = (int)(((USINT)asir_pop_one())->body);
260:
261: for ( n = 0; argc; argc-- ) {
262: NEXTNODE(n,n1);
263: BDY(n1) = (pointer)asir_pop_one();
264: }
265: if ( n )
266: NEXT(n1) = 0;
267: id = -1;
1.9 noro 268: if ( !strcmp(func,"plot") ) {
1.1 noro 269: id = plot(n);
1.9 noro 270: STOQ(id,ret); asir_push_one((Obj)ret);
1.12 noro 271: } else if ( !strcmp(func,"memory_plot") ) {
272: memory_plot(n,&bytes); asir_push_one((Obj)bytes);
1.9 noro 273: } else if ( !strcmp(func,"arrayplot") ) {
1.1 noro 274: id = arrayplot(n);
1.9 noro 275: STOQ(id,ret); asir_push_one((Obj)ret);
276: } else if ( !strcmp(func,"open_canvas") ) {
277: id = open_canvas(n);
278: STOQ(id,ret); asir_push_one((Obj)ret);
279: } else if ( !strcmp(func,"plotover") ) {
280: plotover(n);
281: } else if ( !strcmp(func,"drawcircle") ) {
282: drawcircle(n);
283: } else if ( !strcmp(func,"draw_obj") ) {
1.10 noro 284: if ( draw_obj(n) < 0 ) {
285: create_error(&err,serial,LastError);
286: asir_push_one((Obj)err);
287: }
1.9 noro 288: } else if ( !strcmp(func,"clear_canvas") ) {
289: clear_canvas(n);
290: }
1.1 noro 291: }
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