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Diff for /OpenXM/src/ox_toolkit/ox.c between version 1.14 and 1.19

version 1.14, 2000/10/11 06:56:02 version 1.19, 2003/01/11 11:42:31
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Line 1 
 /* -*- mode: C; coding: euc-japan -*- */  /* -*- mode: C; coding: euc-japan -*- */
 /* $OpenXM: OpenXM/src/ox_toolkit/ox.c,v 1.13 2000/10/10 05:23:20 ohara Exp $ */  /* $OpenXM: OpenXM/src/ox_toolkit/ox.c,v 1.18 2000/12/05 08:30:25 ohara Exp $ */
   
 /*  /*
    This module includes functions for sending/receiveng CMO's.     This module includes functions for sending/receiveng CMO's.
Line 19 
Line 19 
 #include "ox_toolkit.h"  #include "ox_toolkit.h"
 #include "parse.h"  #include "parse.h"
   
 /* CMO_xxx の値の順にならべること(デバッグのため) */  /* sorting by the value of CMO_xxx.  (for debugging) */
 static cmo_null*         receive_cmo_null(OXFILE *oxfp);  static cmo_null*         receive_cmo_null(OXFILE *oxfp);
 static cmo_int32*        receive_cmo_int32(OXFILE *oxfp);  static cmo_int32*        receive_cmo_int32(OXFILE *oxfp);
 static cmo_string*       receive_cmo_string(OXFILE *oxfp);  static cmo_string*       receive_cmo_string(OXFILE *oxfp);
Line 46  static int          send_cmo_error2(OXFILE *oxfp, cmo_
Line 46  static int          send_cmo_error2(OXFILE *oxfp, cmo_
 static int          send_mpz(OXFILE *oxfp, mpz_ptr mpz);  static int          send_mpz(OXFILE *oxfp, mpz_ptr mpz);
 static int          send_cmo_distributed_polynomial(OXFILE *oxfp, cmo_distributed_polynomial* c);  static int          send_cmo_distributed_polynomial(OXFILE *oxfp, cmo_distributed_polynomial* c);
   
 int ssh_ox_server(char *, char *, char *, short, short);  
   
 OXFILE *current_fd = NULL;  
 void set_current_fd(OXFILE *oxfp)  
 {  
     current_fd = oxfp;  
 }  
   
 /* hook functions. (yet not implemented) */  /* hook functions. (yet not implemented) */
 static hook_t hook_before_send_cmo = NULL;  static hook_t hook_before_send_cmo = NULL;
 static hook_t hook_after_send_cmo  = NULL;  static hook_t hook_after_send_cmo  = NULL;
Line 96  cmo_error2* make_error_object(int err_code, cmo *ob)
Line 88  cmo_error2* make_error_object(int err_code, cmo *ob)
     list_append(li, (cmo *)new_cmo_int32(current_received_serial));      list_append(li, (cmo *)new_cmo_int32(current_received_serial));
     list_append(li, (cmo *)new_cmo_int32(err_code));      list_append(li, (cmo *)new_cmo_int32(err_code));
     list_append(li, ob);      list_append(li, ob);
     /* 他の情報を加えるならココ */  
     return new_cmo_error2((cmo *)li);      return new_cmo_error2((cmo *)li);
 }  }
   
 #define DEFAULT_SERIAL_NUMBER 0x0000ffff  
 #define receive_serial_number(x)   (receive_int32((x)))  
   
 /* getting a next serial number. */  /* getting a next serial number. */
 int next_serial(OXFILE *oxfp)  int next_serial(OXFILE *oxfp)
 {  {
 /*  
     static int serial_number = DEFAULT_SERIAL_NUMBER;  
 */  
     return oxfp->serial_number++;      return oxfp->serial_number++;
 }  }
   
Line 118  int send_int32(OXFILE *oxfp, int int32)
Line 103  int send_int32(OXFILE *oxfp, int int32)
     return oxfp->send_int32(oxfp, int32);      return oxfp->send_int32(oxfp, int32);
 }  }
   
 /* sending an object of int32 type with Network Byte Order.  
    (not equal to cmo_int32 type)  */  
 int send_int32_nbo(OXFILE *oxfp, int int32)  
 {  
     int32 = htonl(int32);  
     return oxf_write(&int32, sizeof(int), 1, oxfp);  
 }  
   
 /* sending an object of int32 type with Local Byte Order.  
    (not equal to cmo_int32 type)  */  
 int send_int32_lbo(OXFILE *oxfp, int int32)  
 {  
     return oxf_write(&int32, sizeof(int), 1, oxfp);  
 }  
   
 /* receiving an object of int32 type. (not equal to cmo_int32 type)  */  /* receiving an object of int32 type. (not equal to cmo_int32 type)  */
 int receive_int32(OXFILE *oxfp)  int receive_int32(OXFILE *oxfp)
 {  {
     return oxfp->receive_int32(oxfp);      return oxfp->receive_int32(oxfp);
 }  }
   
 /* receiving an object of int32 type with Network Byte Order.  
    (not equal to cmo_int32 type)  */  
 int receive_int32_nbo(OXFILE *oxfp)  
 {  
     int tag;  
     oxf_read(&tag, sizeof(int), 1, oxfp);  
     return ntohl(tag);  
 }  
   
 /* receiving an object of int32 type with Local Byte Order.  
    (not equal to cmo_int32 type)  */  
 int receive_int32_lbo(OXFILE *oxfp)  
 {  
     int tag;  
     oxf_read(&tag, sizeof(int), 1, oxfp);  
     return tag;  
 }  
   
 /* socket システムコールなどで socket を開いたのち、  
    fdopen(sd, "a+") でバッファリングする。("w+" ではない)  
    バッファリングの後、バイトオーダを決定し、  
    oxf_setopt() で関数ポインタを設定し直す。*/  
   
 /* receiving an (OX_tag, serial number)  */  /* receiving an (OX_tag, serial number)  */
 int receive_ox_tag(OXFILE *oxfp)  int receive_ox_tag(OXFILE *oxfp)
 {  {
     int tag = receive_int32(oxfp);      int tag = receive_int32(oxfp);
     current_received_serial = receive_serial_number(oxfp);      oxfp->received_serial_number = receive_int32(oxfp);
     return tag;      return tag;
 }  }
   
Line 278  static cmo_error2* receive_cmo_error2(OXFILE *oxfp)
Line 225  static cmo_error2* receive_cmo_error2(OXFILE *oxfp)
     return new_cmo_error2(ob);      return new_cmo_error2(ob);
 }  }
   
 /* receive_ox_tag() == OX_DATA の後に呼び出される */  /* receive_cmo() is called after receive_ox_tag(). */
 /* 関数ポインタを使った方がきれいに書けるような気がする.  */  
 /* if (foo[tag] != NULL) foo[tag](oxfp); とか */  
   
 cmo* receive_cmo(OXFILE *oxfp)  cmo* receive_cmo(OXFILE *oxfp)
 {  {
     cmo* m;      cmo* m;
Line 327  cmo* receive_cmo(OXFILE *oxfp)
Line 271  cmo* receive_cmo(OXFILE *oxfp)
     case CMO_QQ:      case CMO_QQ:
     default:      default:
         m = NULL;          m = NULL;
         fprintf(stderr, "the CMO (%d) is not implemented.\n", tag);          fprintf(ox_stderr, "the CMO (%d) is not implemented.\n", tag);
     }      }
     return m;      return m;
 }  }
Line 357  void ox_close(OXFILE *sv)
Line 301  void ox_close(OXFILE *sv)
 #ifdef DEBUG  #ifdef DEBUG
     sleep(2);      sleep(2);
     /* We wait thar an OpenXM server terminates. */      /* We wait thar an OpenXM server terminates. */
     fprintf(stderr, "I have closed the connection to an Open XM server.\n");      fprintf(ox_stderr, "I have closed the connection to an Open XM server.\n");
 #endif  #endif
 }  }
   
Line 434  int ox_flush(OXFILE *sv)
Line 378  int ox_flush(OXFILE *sv)
 void ox_reset(OXFILE *sv)  void ox_reset(OXFILE *sv)
 {  {
     send_ox_command(oxf_control(sv), SM_control_reset_connection);      send_ox_command(oxf_control(sv), SM_control_reset_connection);
   
     receive_ox_tag(oxf_control(sv));      /* OX_DATA */  
     receive_cmo(oxf_control(sv));         /* (CMO_INT32, 0) */  
   
     while(receive_ox_tag(sv) != OX_SYNC_BALL) {      while(receive_ox_tag(sv) != OX_SYNC_BALL) {
         receive_cmo(sv); /* skipping a message. */          receive_cmo(sv); /* skipping a message. */
     }      }
   
     send_ox_tag(sv, OX_SYNC_BALL);      send_ox_tag(sv, OX_SYNC_BALL);
 #ifdef DEBUG  #ifdef DEBUG
     fprintf(stderr, "I have reset an Open XM server.\n");      fprintf(ox_stderr, "I have reset an Open XM server.\n");
 #endif  #endif
 }  }
   
Line 622  ox_sync_ball* new_ox_sync_ball()
Line 562  ox_sync_ball* new_ox_sync_ball()
     ox_sync_ball *m = malloc(sizeof(ox_sync_ball));      ox_sync_ball *m = malloc(sizeof(ox_sync_ball));
     m->tag = OX_SYNC_BALL;      m->tag = OX_SYNC_BALL;
     return m;      return m;
   }
   
   int ox_stderr_init(FILE *fp)
   {
       ox_stderr = (fp != NULL)? fp: (stderr);
       setbuf(ox_stderr, NULL);
 }  }
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Removed from v.1.14  
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  Added in v.1.19
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