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Diff for /OpenXM/src/ox_math/math2ox.c between version 1.7 and 1.15

version 1.7, 1999/11/19 20:51:36 version 1.15, 2000/03/13 07:47:15
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 /* -*- mode: C; coding: euc-japan -*- */  /* -*- mode: C; coding: euc-japan -*- */
 /* $OpenXM: OpenXM/src/ox_math/math2ox.c,v 1.6 1999/11/07 12:12:55 ohara Exp $ */  /* $OpenXM: OpenXM/src/ox_math/math2ox.c,v 1.14 2000/03/10 12:38:46 ohara Exp $ */
   
   /*
      Copyright (C) Katsuyoshi OHARA, 2000.
      Portions copyright 1999 Wolfram Research, Inc.
   
      You must see OpenXM/Copyright/Copyright.generic.
      The MathLink Library is licensed from Wolfram Research Inc..
      See OpenXM/Copyright/Copyright.mathlink for detail.
   */
   
 #include <sys/types.h>  #include <sys/types.h>
 #include <sys/stat.h>  #include <sys/stat.h>
 #include <fcntl.h>  #include <fcntl.h>
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 #include <unistd.h>  #include <unistd.h>
 #include <signal.h>  #include <signal.h>
 #include <mathlink.h>  #include <mathlink.h>
   #include <ox_toolkit.h>
 #include "ox.h"  
 #include "parse.h"  
 #include "serv2.h"  #include "serv2.h"
   
 static char *host    = "localhost";  static char *host    = "localhost";
 static char *ctlserv = "ox";  static char *ctlserv = "ox";
 static char *oxprog  = "ox_sm1";  static char *oxprog  = "ox_sm1";
   
 ox_file_t sv;  static ox_file_t *ss = NULL;
 MLINK lp;  static int len_ss = 0;
   static int max_process = 0;
   
 /* Mathematica から直接呼び出される関数の定義. */  /* The following functions are called from Mathematica.
 /* 呼び出しの方法は math2ox.tm で定義される.   */     See math2.tm for detail. */
 void OX_receive()  void OX_get(int id)
 {  {
         cmo *c = NULL;      cmo *c = NULL;
   
         receive_ox_tag(sv->stream);      receive_ox_tag(ss[id]->stream);
         c = receive_cmo(sv->stream);      c = receive_cmo(ss[id]->stream);
 #ifdef DEBUG  #ifdef DEBUG
         fprintf(stderr, "received ox in OxReceive[].\n");      fprintf(stderr, "ox message is received in OxGet[].\n");
         print_cmo(c);      print_cmo(c);
         fflush(stderr);      fflush(stderr);
 #endif  #endif
         MATH_sendObject(c);      send_mlo(c);
           ml_flush();
 }  }
   
 int OX_executeStringByLocalParser(const char *str)  int OX_execute_string(int id, const char *str)
 {  {
     ox_executeStringByLocalParser(sv, str);      ox_execute_string(ss[id], str);
     return 0;      return 0;
 }  }
   
 char *OX_popString()  char *OX_popString(int id)
 {  {
     return ox_popString(sv, sv->stream);      return ox_popString(ss[id]);
 }  }
   
 void OX_popCMO()  void OX_popCMO(int id)
 {  {
     cmo *c = ox_pop_cmo(sv, sv->stream);      cmo *c = ox_pop_cmo(ss[id]);
         MATH_sendObject(c);      send_mlo(c);
           ml_flush();
 }  }
   
 int OX_close()  int OX_close(int id)
 {  {
     ox_close(sv);      ox_close(ss[id]);
     return 0;      return 0;
 }  }
   
 int OX_reset()  int OX_reset(int id)
 {  {
     ox_reset(sv);      ox_reset(ss[id]);
     return 0;      return 0;
 }  }
   
 /* 文字列 s を parse() にかけて生成された cmo を サーバに送る. */  /* This function is compatible with previous version of math2ox. */
 int OX_parse(char *s)  /* Parsing s and sending its cmo to an OX server. */
   int OX_parse(int id, char *s)
 {  {
           return OX_sendMessage(int id, char *s);
   }
   
   /* After creating an OX message by parsing a string s,
      the function send the message to the OX server id. */
   int OX_sendMessage(int id, char *s)
   {
     cmo *m;      cmo *m;
     symbol *symp;  
     int len = strlen(s);      int len = strlen(s);
     setmode_mygetc(s, len);      init_parser(s);
   
     if(s != NULL && len > 0 && (m = parse()) != NULL) {      if(s != NULL && len > 0 && (m = parse()) != NULL) {
         if (m->tag == OX_DATA) {          if (m->tag == OX_DATA) {
             send_ox_cmo(sv->stream, ((ox_data *)m)->cmo);              send_ox_cmo(ss[id]->stream, ((ox_data *)m)->cmo);
         }else if (m->tag == OX_COMMAND) {          }else if (m->tag == OX_COMMAND) {
             send_ox_command(sv->stream, ((ox_command *)m)->command);              send_ox_command(ss[id]->stream, ((ox_command *)m)->command);
         }else {          }else {
             send_ox_cmo(sv->stream, m);              send_ox_cmo(ss[id]->stream, m);
         }          }
         return 0;          return 0;
     }      }
     return -1; /* 失敗した場合 */      return -1; /* if we failed. */
 }  }
   
 int OX_start(char* s)  int OX_start(char* s)
Line 94  int OX_start(char* s)
Line 111  int OX_start(char* s)
     if (s != NULL && s[0] != '\0') {      if (s != NULL && s[0] != '\0') {
         oxprog = s;          oxprog = s;
     }      }
     sv = ox_start(host, ctlserv, oxprog);          if (++max_process < len_ss) {
     fprintf(stderr, "open (%s)\n", "localhost");                  ss[max_process] = ox_start(host, ctlserv, oxprog);
         lp = stdlink;                  fprintf(stderr, "open (%s)\n", "localhost");
     return 0;                  return max_process;
           }
           return -1;
 }  }
   
   int OX_start_remote_ssh(char *s, char *host)
   {
       if (s != NULL && s[0] != '\0') {
           oxprog = s;
       }
       if (host != NULL || host[0] == '\0') {
           host = "localhost";
       }
           if (++max_process < len_ss) {
                   ss[max_process] = ox_start_remote_with_ssh(oxprog, host);
                   fprintf(stderr, "open (%s)\n", host);
                   return max_process;
           }
       return -1;
   }
   
 int OX_start_insecure(char *host, int portCtl, int portDat)  int OX_start_insecure(char *host, int portCtl, int portDat)
 {  {
     if (host != NULL || host[0] == '\0') {      if (host != NULL || host[0] == '\0') {
Line 112  int OX_start_insecure(char *host, int portCtl, int por
Line 147  int OX_start_insecure(char *host, int portCtl, int por
         portDat = 1300;          portDat = 1300;
     }      }
   
     sv = ox_start_insecure_nonreverse(host, portCtl, portDat);          if (++max_process < len_ss) {
     fprintf(stderr, "math2ox :: connect to \"%s\" with (ctl, dat) = (%d, %d)\n", host, portCtl, portDat);                  ss[max_process] = ox_start_insecure_nonreverse(host, portCtl, portDat);
                   fprintf(stderr, "math2ox :: connect to \"%s\" with (ctl, dat) = (%d, %d)\n", host, portCtl, portDat);
                   return max_process;
           }
   
         lp = stdlink;      return -1;
   
     return 0;  
 }  }
   
 static char *cp_str(char *src)  static char *cp_str(char *src)
Line 135  int OX_setClientParam(char *h, char* c, char* p)
Line 171  int OX_setClientParam(char *h, char* c, char* p)
     return 0;      return 0;
 }  }
   
   static ox_file_t *new_sstack(int size)
   {
           max_process = 0;
           len_ss = size;
           return (ox_file_t *)malloc(sizeof(ox_file_t)*len_ss);
   }
   
   static ox_file_t ss_id(int id)
   {
           return ss[id];
   }
   
   static int  ss_id_stream(int id)
   {
           return ss[id]->stream;
   }
   
 int main(int argc, char *argv[])  int main(int argc, char *argv[])
 {  {
     /* 構文解析器の設定 */      /* setting the OX parser */
     setflag_parse(PFLAG_ADDREV);      setflag_parse(PFLAG_ADDREV);
     setgetc(mygetc);          ss = new_sstack(20);
   
     MLMain(argc, argv);      MLMain(argc, argv);
 }  }
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