Annotation of OpenXM_contrib2/asir2000/plot/ox_plot.c, Revision 1.21
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: *
1.21 ! noro 48: * $OpenXM: OpenXM_contrib2/asir2000/plot/ox_plot.c,v 1.20 2004/02/13 05:48:36 saito 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>
1.19 ohara 56: #if defined(PARI)
1.2 noro 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 */
1.20 saito 67: #if !(PARI_VERSION_CODE > 131588)
1.15 noro 68: extern jmp_buf environnement;
1.20 saito 69: #endif
1.1 noro 70:
71: extern int do_message;
72: extern int ox_flushing;
1.14 noro 73: extern JMP_BUF ox_env;
1.1 noro 74: extern MATHCAP my_mathcap;
1.10 noro 75: extern char LastError[];
1.1 noro 76:
1.21 ! noro 77: void create_error(ERR *,unsigned int ,char *,LIST );
1.1 noro 78:
1.8 noro 79: void ox_io_init();
1.17 noro 80: void ox_asir_init(int,char **,char *);
1.8 noro 81: Obj asir_pop_one();
82: void asir_push_one(Obj);
83: void asir_end_flush();
84: int asir_executeString();
85: void asir_evalName(unsigned int);
86: void asir_setName(unsigned int);
87: void asir_pops();
88: void asir_popString();
89: void asir_popCMO(unsigned int);
90: void asir_popSerializedLocalObject();
91: char *name_of_cmd(unsigned int);
92: char *name_of_id(int);
93: LIST asir_GetErrorList();
1.7 noro 94:
1.8 noro 95: static void asir_do_cmd(unsigned int,unsigned int);
1.1 noro 96: static void process_ox();
97: static void asir_executeFunction();
98:
1.9 noro 99: #if defined(VISUAL)
100: void ox_plot_main()
101: #else
102: void ox_plot_main(int argc,char **argv)
103: #endif
104: {
1.1 noro 105: int ds;
106: fd_set r;
107: int n;
1.12 noro 108: int use_x;
1.1 noro 109:
1.9 noro 110: #if !defined(VISUAL)
1.17 noro 111: ox_asir_init(argc,argv,"ox_plot");
1.12 noro 112: use_x = init_plot_display(argc,argv);
113: if ( use_x )
114: ds = ConnectionNumber(display);
115: else
116: fprintf(stderr,"Entering no X mode\n");
1.9 noro 117: #endif
1.1 noro 118: if ( do_message )
119: fprintf(stderr,"I'm an ox_plot, Version %d.\n",ASIR_VERSION);
120:
1.14 noro 121: if ( SETJMP(ox_env) ) {
1.1 noro 122: while ( NEXT(asir_infile) )
123: closecurrentinput();
124: reset_current_computation();
125: ox_send_sync(0);
126: }
127: while ( 1 ) {
1.9 noro 128: #if defined(VISUAL)
129: process_ox();
130: #else
1.1 noro 131: if ( ox_data_is_available(0) )
132: process_ox();
1.12 noro 133: else if ( use_x ) {
1.1 noro 134: FD_ZERO(&r);
135: FD_SET(3,&r); FD_SET(ds,&r);
136: select(FD_SETSIZE,&r,NULL,NULL,NULL);
137: if ( FD_ISSET(3,&r) )
138: process_ox();
139: else if ( FD_ISSET(ds,&r) )
140: process_xevent();
141: }
142: }
1.9 noro 143: #endif
1.1 noro 144: }
145:
146: static void process_ox()
147: {
148: int id;
149: unsigned int cmd;
150: Obj obj;
151: ERR err;
152: unsigned int serial;
153: int ret;
154:
155: serial = ox_recv(0,&id,&obj);
156: if ( do_message )
157: fprintf(stderr,"#%d Got %s",serial,name_of_id(id));
158: switch ( id ) {
159: case OX_COMMAND:
160: cmd = ((USINT)obj)->body;
161: if ( ox_flushing )
162: break;
163: if ( do_message )
164: fprintf(stderr," %s\n",name_of_cmd(cmd));
1.14 noro 165: if ( ret = SETJMP(main_env) ) {
1.1 noro 166: if ( ret == 1 ) {
1.21 ! noro 167: create_error(&err,serial,LastError,0);
1.1 noro 168: asir_push_one((Obj)err);
169: }
170: break;
171: }
172: asir_do_cmd(cmd,serial);
173: break;
174: case OX_DATA:
175: case OX_LOCAL_OBJECT_ASIR:
176: if ( ox_flushing )
177: break;
178: if ( do_message )
179: fprintf(stderr," -> data pushed");
180: asir_push_one(obj);
181: break;
182: case OX_SYNC_BALL:
183: asir_end_flush();
184: break;
185: default:
186: break;
187: }
188: if ( do_message )
189: fprintf(stderr,"\n");
190: }
191:
192: static void asir_do_cmd(unsigned int cmd,unsigned int serial)
193: {
194: MATHCAP client_mathcap;
1.4 noro 195: LIST list;
196: int i;
197: Q q;
1.1 noro 198:
199: switch ( cmd ) {
1.4 noro 200: case SM_dupErrors:
201: list = asir_GetErrorList();
202: asir_push_one((Obj)list);
203: break;
204: case SM_getsp:
1.8 noro 205: i = asir_OperandStackPtr+1;
1.4 noro 206: STOQ(i,q);
207: asir_push_one((Obj)q);
208: break;
1.1 noro 209: case SM_popSerializedLocalObject:
210: asir_popSerializedLocalObject();
211: break;
212: case SM_popCMO:
213: asir_popCMO(serial);
214: break;
215: case SM_popString:
216: asir_popString();
217: break;
218: case SM_setName:
219: asir_setName(serial);
220: break;
221: case SM_evalName:
222: asir_evalName(serial);
223: break;
224: case SM_executeStringByLocalParser:
225: asir_executeString();
226: break;
227: case SM_executeFunction:
1.10 noro 228: asir_executeFunction(serial);
1.1 noro 229: break;
230: case SM_shutdown:
231: asir_terminate(2);
232: break;
233: case SM_pops:
234: asir_pops();
235: break;
236: case SM_mathcap:
237: asir_push_one((Obj)my_mathcap);
238: break;
239: case SM_setMathcap:
240: client_mathcap = (MATHCAP)asir_pop_one();
241: store_remote_mathcap(0,client_mathcap);
242: break;
1.18 noro 243: case SM_nop:
1.1 noro 244: default:
245: break;
246: }
247: }
248:
1.13 noro 249: static void asir_executeFunction(int serial)
1.1 noro 250: {
251: char *func;
252: int argc;
253: int id;
254: FUNC f;
255: Q ret;
256: VL vl;
1.10 noro 257: ERR err;
1.1 noro 258: NODE n,n1;
1.12 noro 259: LIST bytes;
1.1 noro 260:
261: func = ((STRING)asir_pop_one())->body;
262: argc = (int)(((USINT)asir_pop_one())->body);
263:
264: for ( n = 0; argc; argc-- ) {
265: NEXTNODE(n,n1);
266: BDY(n1) = (pointer)asir_pop_one();
267: }
268: if ( n )
269: NEXT(n1) = 0;
270: id = -1;
1.9 noro 271: if ( !strcmp(func,"plot") ) {
1.1 noro 272: id = plot(n);
1.9 noro 273: STOQ(id,ret); asir_push_one((Obj)ret);
1.12 noro 274: } else if ( !strcmp(func,"memory_plot") ) {
275: memory_plot(n,&bytes); asir_push_one((Obj)bytes);
1.9 noro 276: } else if ( !strcmp(func,"arrayplot") ) {
1.1 noro 277: id = arrayplot(n);
1.9 noro 278: STOQ(id,ret); asir_push_one((Obj)ret);
279: } else if ( !strcmp(func,"open_canvas") ) {
280: id = open_canvas(n);
281: STOQ(id,ret); asir_push_one((Obj)ret);
282: } else if ( !strcmp(func,"plotover") ) {
283: plotover(n);
284: } else if ( !strcmp(func,"drawcircle") ) {
285: drawcircle(n);
286: } else if ( !strcmp(func,"draw_obj") ) {
1.10 noro 287: if ( draw_obj(n) < 0 ) {
1.21 ! noro 288: create_error(&err,serial,LastError,0);
1.10 noro 289: asir_push_one((Obj)err);
290: }
1.16 noro 291: } else if ( !strcmp(func,"draw_string") ) {
292: if ( draw_string(n) < 0 ) {
1.21 ! noro 293: create_error(&err,serial,LastError,0);
1.16 noro 294: asir_push_one((Obj)err);
295: }
1.9 noro 296: } else if ( !strcmp(func,"clear_canvas") ) {
297: clear_canvas(n);
298: }
1.1 noro 299: }
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