version 1.2, 1999/12/09 22:50:56 |
version 1.6, 2000/03/10 12:38:46 |
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/* -*- mode: C; coding: euc-japan -*- */ |
/* -*- mode: C -*- */ |
/* $OpenXM: OpenXM/src/ox_math/mlo.c,v 1.1 1999/11/29 12:09:58 ohara Exp $ */ |
/* $OpenXM: OpenXM/src/ox_math/mlo.c,v 1.5 2000/01/22 06:29:18 ohara Exp $ */ |
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/* Open Mathematica サーバ */ |
/* |
/* ファイルディスクリプタ 3, 4 は open されていると仮定して動作する. */ |
Copyright (C) Katsuyoshi OHARA, 2000. |
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Portions copyright 1999 Wolfram Research, Inc. |
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/* MathLink との通信部分 */ |
You must see OpenXM/Copyright/Copyright.generic. |
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The MathLink Library is licensed from Wolfram Research Inc.. |
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See OpenXM/Copyright/Copyright.mathlink for detail. |
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*/ |
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#include <stdio.h> |
#include <stdio.h> |
#include <stdlib.h> |
#include <stdlib.h> |
#include <unistd.h> |
#include <unistd.h> |
#include <gmp.h> |
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#include <mathlink.h> |
#include <mathlink.h> |
#include "oxtag.h" |
#include <ox_toolkit.h> |
#include "ox.h" |
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#include "parse.h" |
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#include "mlo.h" |
#include "mlo.h" |
#include "serv2.h" |
#include "serv2.h" |
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/* If this flag sets then we identify MLTKSYM to CMO_INDETERMINATE. */ |
int flag_mlo_symbol = FLAG_MLTKSYM_IS_INDETERMINATE; |
int flag_mlo_symbol = FLAG_MLTKSYM_IS_INDETERMINATE; |
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/* MLINK はポインタ型. */ |
/* MLINK is a indentifier of MathLink connection. */ |
MLINK stdlink; |
MLINK stdlink; |
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typedef cmo mlo; |
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typedef cmo_string mlo_string; |
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typedef cmo_zz mlo_zz; |
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mlo *receive_mlo_zz() |
mlo *receive_mlo_zz() |
{ |
{ |
char *s; |
char *s; |
Line 72 cmo *receive_mlo_function() |
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Line 70 cmo *receive_mlo_function() |
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return m; |
return m; |
} |
} |
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#if 0 |
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cmo *convert_mlo_to_cmo(mlo *m) |
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{ |
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if (m->tag == MLO_FUNCTION) { |
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if (strcmp(((mlo_function *)m)->function, "List") == 0) { |
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return convert_mlo_function_list_to_cmo_list(m); |
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} |
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} |
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return m; |
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} |
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#endif |
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mlo_function *new_mlo_function(char *function) |
mlo_function *new_mlo_function(char *function) |
{ |
{ |
mlo_function *c = malloc(sizeof(mlo_function)); |
mlo_function *c = malloc(sizeof(mlo_function)); |
Line 123 cmo *receive_mlo_symbol() |
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Line 133 cmo *receive_mlo_symbol() |
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return ob; |
return ob; |
} |
} |
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/* Mathematica を起動する. */ |
/* starting a MathLink connection. */ |
int ml_init() |
int ml_init() |
{ |
{ |
int argc = 2; |
int argc = 2; |
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return 0; |
return 0; |
} |
} |
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/* closing a MathLink connection. */ |
int ml_exit() |
int ml_exit() |
{ |
{ |
/* quit Mathematica then close the link */ |
/* quit Mathematica then close the link */ |
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MLClose(stdlink); |
MLClose(stdlink); |
} |
} |
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cmo *ml_get_object() |
/* Never forget call ml_select() before calling receive_mlo(). */ |
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int ml_select() |
{ |
{ |
/* skip any packets before the first ReturnPacket */ |
/* skip any packets before the first ReturnPacket */ |
while (MLNextPacket(stdlink) != RETURNPKT) { |
while (MLNextPacket(stdlink) != RETURNPKT) { |
usleep(10); |
usleep(10); |
MLNewPacket(stdlink); |
MLNewPacket(stdlink); |
} |
} |
return receive_mlo(); |
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} |
} |
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/* Never forget call ml_flush() after calling send_mlo(). */ |
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int ml_flush() |
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{ |
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MLEndPacket(stdlink); |
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} |
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cmo *receive_mlo() |
cmo *receive_mlo() |
{ |
{ |
char *s; |
char *s; |
Line 165 cmo *receive_mlo() |
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Line 182 cmo *receive_mlo() |
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case MLTKSTR: |
case MLTKSTR: |
return receive_mlo_string(); |
return receive_mlo_string(); |
case MLTKREAL: |
case MLTKREAL: |
/* double はまだ... */ |
/* Yet we have no implementation of CMO_DOUBLE... */ |
fprintf(stderr, "--debug: MLO == MLTKREAL.\n"); |
fprintf(stderr, "--debug: MLO == MLTKREAL.\n"); |
MLGetString(stdlink, &s); |
MLGetString(stdlink, &s); |
return (cmo *)new_cmo_string(s); |
return (cmo *)new_cmo_string(s); |
Line 199 int send_mlo_zz(cmo *m) |
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Line 216 int send_mlo_zz(cmo *m) |
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{ |
{ |
char *s; |
char *s; |
MLPutFunction(stdlink, "ToExpression", 1); |
MLPutFunction(stdlink, "ToExpression", 1); |
s = convert_cmo_to_string(m); |
s = new_string_set_cmo(m); |
MLPutString(stdlink, s); |
MLPutString(stdlink, s); |
} |
} |
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Line 216 int send_mlo_list(cmo *c) |
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Line 233 int send_mlo_list(cmo *c) |
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} |
} |
} |
} |
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int ml_sendObject(cmo *m) |
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{ |
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send_mlo(m); |
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MLEndPacket(stdlink); |
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} |
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int send_mlo(cmo *m) |
int send_mlo(cmo *m) |
{ |
{ |
char *s; |
char *s; |
Line 247 int send_mlo(cmo *m) |
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Line 258 int send_mlo(cmo *m) |
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break; |
break; |
default: |
default: |
MLPutFunction(stdlink, "ToExpression", 1); |
MLPutFunction(stdlink, "ToExpression", 1); |
s = convert_cmo_to_string(m); |
s = new_string_set_cmo(m); |
MLPutString(stdlink, s); |
MLPutString(stdlink, s); |
break; |
break; |
} |
} |