version 1.1, 1999/10/29 08:06:41 |
version 1.12, 1999/11/07 12:12:55 |
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/* -*- mode: C; coding: euc-japan -*- */ |
/* -*- mode: C; coding: euc-japan -*- */ |
/* $OpenXM$ */ |
/* $OpenXM: OpenXM/src/ox_math/ox.c,v 1.11 1999/11/06 21:39:36 ohara Exp $ */ |
/* $Id$ */ |
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/* |
/* |
関数の名前付け規約(その2): |
関数の名前付け規約(その2): |
Line 32 YYY_cmo_XXX 関数が処理する. cmo の内部に cmo_ZZZ への |
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Line 31 YYY_cmo_XXX 関数が処理する. cmo の内部に cmo_ZZZ への |
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#include <errno.h> |
#include <errno.h> |
#include <fcntl.h> |
#include <fcntl.h> |
#include <gmp.h> |
#include <gmp.h> |
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#include <unistd.h> |
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#include <sys/file.h> |
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#include "mysocket.h" |
#include "mysocket.h" |
#include "ox.h" |
#include "ox.h" |
Line 43 static int cmolen_cmo_mathcap(cmo_mathcap* c) |
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Line 44 static int cmolen_cmo_mathcap(cmo_mathcap* c) |
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static int cmolen_cmo_null(cmo_null* c); |
static int cmolen_cmo_null(cmo_null* c); |
static int cmolen_cmo_string(cmo_string* c); |
static int cmolen_cmo_string(cmo_string* c); |
static int cmolen_cmo_zz(cmo_zz* c); |
static int cmolen_cmo_zz(cmo_zz* c); |
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static int cmolen_cmo_monomial32(cmo_monomial32* c); |
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static char* dump_cmo_int32(char* array, cmo_int32* m); |
static int dump_cmo_int32(cmo_int32* m); |
static char* dump_cmo_list(char* array, cmo_list* m); |
static int dump_cmo_list(cmo_list* m); |
static char* dump_cmo_mathcap(char* array, cmo_mathcap* m); |
static int dump_cmo_mathcap(cmo_mathcap* m); |
static char* dump_cmo_null(char* array, cmo_null* m); |
static int dump_cmo_null(cmo_null* m); |
static char* dump_cmo_string(char* array, cmo_string* m); |
static int dump_cmo_string(cmo_string* m); |
static char* dump_cmo_zz(char* array, cmo_zz* c); |
static int dump_cmo_monomial32(cmo_monomial32* c); |
static char* dump_integer(char* array, int x); |
static int dump_cmo_zz(cmo_zz* c); |
static char* dump_mpz(char* array, mpz_ptr mpz); |
static int dump_string(char *s, int len); |
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static int dump_integer(int x); |
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static int dump_mpz(mpz_ptr mpz); |
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static int funcs(int cmo_type); |
static int funcs(int cmo_type); |
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static int read_password(int fd, char* passwd); |
static int login_with_otp(int fd, char* passwd); |
static cmo_error* receive_cmo_error(int fd); |
static char *create_otp(); |
static cmo_int32* receive_cmo_int32(int fd); |
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static cmo_list* receive_cmo_list(int fd); |
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static cmo_mathcap* receive_cmo_mathcap(int fd); |
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static cmo_null* receive_cmo_null(int fd); |
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static cmo_string* receive_cmo_string(int fd); |
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static cmo_zz* receive_cmo_zz(int fd); |
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static void receive_mpz(int fd, mpz_ptr mpz); |
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static int send_cmo_error(int fd, cmo_error* c); |
/* CMO_xxx の値順にならべること(デバッグのため) */ |
static int send_cmo_int32(int fd, cmo_int32* m); |
static cmo_null* receive_cmo_null(int fd); |
static int send_cmo_list(int fd, cmo_list* c); |
static cmo_int32* receive_cmo_int32(int fd); |
static int send_cmo_mathcap(int fd, cmo_mathcap* c); |
static cmo_string* receive_cmo_string(int fd); |
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static cmo_mathcap* receive_cmo_mathcap(int fd); |
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static cmo_list* receive_cmo_list(int fd); |
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static cmo_monomial32* receive_cmo_monomial32(int fd); |
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static cmo_zz* receive_cmo_zz(int fd); |
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static cmo_zero* receive_cmo_zero(int fd); |
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static cmo_dms_generic* receive_cmo_dms_generic(int fd); |
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static cmo_ring_by_name* receive_cmo_ring_by_name(int fd); |
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static cmo_distributed_polynomial* receive_cmo_distributed_polynomial(int fd); |
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static cmo_error2* receive_cmo_error2(int fd); |
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static void receive_mpz(int fd, mpz_ptr mpz); |
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static int send_cmo_null(int fd, cmo_null* c); |
static int send_cmo_null(int fd, cmo_null* c); |
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static int send_cmo_int32(int fd, cmo_int32* m); |
static int send_cmo_string(int fd, cmo_string* m); |
static int send_cmo_string(int fd, cmo_string* m); |
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static int send_cmo_mathcap(int fd, cmo_mathcap* c); |
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static int send_cmo_list(int fd, cmo_list* c); |
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static int send_cmo_monomial32(int fd, cmo_monomial32* c); |
static int send_cmo_zz(int fd, cmo_zz* c); |
static int send_cmo_zz(int fd, cmo_zz* c); |
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static int send_cmo_error2(int fd, cmo_error2* c); |
static int send_mpz(int fd, mpz_ptr mpz); |
static int send_mpz(int fd, mpz_ptr mpz); |
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static int send_cmo_distributed_polynomial(int fd, cmo_distributed_polynomial* c); |
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/* エラーハンドリングのため */ |
/* エラーハンドリングのため */ |
static int current_received_serial = 0; |
static int current_received_serial = 0; |
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/* エラーを起こしたときはサーバは次のようにすればよい. */ |
/* エラーを起こしたときにサーバは次を呼び出す. */ |
cmo_error* gen_error_object(int err_code) |
cmo_error2* make_error_object(int err_code, cmo *ob) |
{ |
{ |
cmo_list* li = new_cmo_list(); |
cmo_list* li = new_cmo_list(); |
append_cmo_list(li, (cmo *)new_cmo_int32(current_received_serial)); |
append_cmo_list(li, (cmo *)new_cmo_int32(current_received_serial)); |
append_cmo_list(li, (cmo *)new_cmo_int32(err_code)); |
append_cmo_list(li, (cmo *)new_cmo_int32(err_code)); |
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append_cmo_list(li, ob); |
/* 他の情報を加えるならココ */ |
/* 他の情報を加えるならココ */ |
return new_cmo_error(li); |
return new_cmo_error2((cmo *)li); |
} |
} |
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/* add at Mon Sep 7 15:51:28 JST 1998 */ |
/* add at Mon Sep 7 15:51:28 JST 1998 */ |
Line 130 int send_ox_tag(int fd, int tag) |
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Line 145 int send_ox_tag(int fd, int tag) |
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return send_int32(fd, next_serial()); |
return send_int32(fd, next_serial()); |
} |
} |
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/* CMO_LIST 関係の関数群 */ |
/* CMO_LIST 関係の関数群 */ |
cell* new_cell(cmo* newcmo) |
cell* new_cell() |
{ |
{ |
cell* h = malloc(sizeof(cell)); |
cell* h = malloc(sizeof(cell)); |
h->next = NULL; |
h->next = NULL; |
h->cmo = newcmo; |
h->cmo = NULL; |
return h; |
return h; |
} |
} |
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static cell* *tailp(cmo_list* this) { |
cell* next_cell(cell* this) |
cell **cp = &this->head; |
{ |
while (*cp != NULL) { |
return this->next; |
cp = &((*cp)->next); |
} |
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static cell *tail(cmo_list* this) { |
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cell *cp = this->head; |
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while (cp->next != NULL) { |
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cp = cp->next; |
} |
} |
return cp; |
return cp; |
} |
} |
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int length_cmo_list(cmo_list* this) |
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{ |
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return this->length; |
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} |
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int append_cmo_list(cmo_list* this, cmo* newcmo) |
int append_cmo_list(cmo_list* this, cmo* newcmo) |
{ |
{ |
/* リストの最後尾のNULLを保持している変数へのポインタ */ |
cell *cp = tail(this); |
cell **cp = tailp(this); |
cp->cmo = newcmo; |
*cp = new_cell(newcmo); |
cp->next = new_cell(); |
this->length++; |
this->length++; |
return 0; |
return 0; |
} |
} |
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int length_cmo_list(cmo_list* this) |
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{ |
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return this->length; |
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} |
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/** receive_cmo_XXX 関数群 **/ |
/** receive_cmo_XXX 関数群 **/ |
static cmo_error* receive_cmo_error(int fd) |
static cmo_null* receive_cmo_null(int fd) |
{ |
{ |
cmo_list* li = (cmo_list *)receive_cmo(fd); |
return new_cmo_null(); |
return new_cmo_error(li); |
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} |
} |
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static cmo_int32* receive_cmo_int32(int fd) |
static cmo_int32* receive_cmo_int32(int fd) |
Line 175 static cmo_int32* receive_cmo_int32(int fd) |
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Line 193 static cmo_int32* receive_cmo_int32(int fd) |
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return new_cmo_int32(i); |
return new_cmo_int32(i); |
} |
} |
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static cmo_string* receive_cmo_string(int fd) |
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{ |
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int len = receive_int32(fd); |
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char* s = malloc(len+1); |
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memset(s, '\0', len+1); |
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if (len > 0) { |
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read(fd, s, len); |
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} |
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return new_cmo_string(s); |
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} |
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static cmo_mathcap* receive_cmo_mathcap(int fd) |
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{ |
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cmo* ob = receive_cmo(fd); |
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return new_cmo_mathcap(ob); |
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} |
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static cmo_list* receive_cmo_list(int fd) |
static cmo_list* receive_cmo_list(int fd) |
{ |
{ |
cmo* newcmo; |
cmo* ob; |
cmo_list* c = new_cmo_list(); |
cmo_list* c = new_cmo_list(); |
int len = receive_int32(fd); |
int len = receive_int32(fd); |
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while (len>0) { |
while (len>0) { |
newcmo = receive_cmo(fd); |
ob = receive_cmo(fd); |
append_cmo_list(c, newcmo); |
append_cmo_list(c, ob); |
len--; |
len--; |
} |
} |
return c; |
return c; |
} |
} |
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static cmo_mathcap* receive_cmo_mathcap(int fd) |
static cmo_monomial32* receive_cmo_monomial32(int fd) |
{ |
{ |
cmo_list* li = (cmo_list *)receive_cmo(fd); |
int i; |
return new_cmo_mathcap(li); |
int len = receive_int32(fd); |
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cmo_monomial32* c = new_cmo_monomial32(len); |
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for(i=0; i<len; i++) { |
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c->exps[i] = receive_int32(fd); |
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} |
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c->coef = receive_cmo(fd); |
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return c; |
} |
} |
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static cmo_null* receive_cmo_null(int fd) |
static cmo_zz* receive_cmo_zz(int fd) |
{ |
{ |
return new_cmo_null(); |
cmo_zz* c = new_cmo_zz(); |
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receive_mpz(fd, c->mpz); |
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return c; |
} |
} |
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static cmo_string* receive_cmo_string(int fd) |
static cmo_zero* receive_cmo_zero(int fd) |
{ |
{ |
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return new_cmo_zero(); |
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} |
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static cmo_dms_generic* receive_cmo_dms_generic(int fd) |
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{ |
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return new_cmo_dms_generic(); |
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} |
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static cmo_ring_by_name* receive_cmo_ring_by_name(int fd) |
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{ |
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cmo* ob = receive_cmo(fd); |
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/* 意味的チェックが必要 */ |
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return new_cmo_ring_by_name(ob); |
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} |
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static cmo_distributed_polynomial* receive_cmo_distributed_polynomial(int fd) |
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{ |
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cmo* ob; |
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cmo_distributed_polynomial* c = new_cmo_distributed_polynomial(); |
int len = receive_int32(fd); |
int len = receive_int32(fd); |
char* s = malloc(len+1); |
c->ringdef = receive_cmo(fd); |
memset(s, '\0', len+1); |
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if (len > 0) { |
while (len>0) { |
read(fd, s, len); |
ob = receive_cmo(fd); |
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append_cmo_list(c, ob); |
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len--; |
} |
} |
return new_cmo_string(s); |
return c; |
} |
} |
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static cmo_zz* receive_cmo_zz(int fd) |
static cmo_error2* receive_cmo_error2(int fd) |
{ |
{ |
cmo_zz* c = new_cmo_zz(); |
cmo* ob = receive_cmo(fd); |
receive_mpz(fd, c->mpz); |
return new_cmo_error2(ob); |
return c; |
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} |
} |
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/* receive_ox_tag() == OX_DATA の後に呼び出される */ |
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/* 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. */ |
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/* if (foo[tag] != NULL) foo[tag](fd); とか */ |
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cmo* receive_cmo(int fd) |
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{ |
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cmo* m; |
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int tag; |
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tag = receive_int32(fd); |
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switch(tag) { |
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case CMO_NULL: |
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m = receive_cmo_null(fd); |
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break; |
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case CMO_INT32: |
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m = (cmo *)receive_cmo_int32(fd); |
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break; |
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case CMO_STRING: |
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m = (cmo *)receive_cmo_string(fd); |
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break; |
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case CMO_MATHCAP: |
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m = (cmo *)receive_cmo_mathcap(fd); |
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break; |
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case CMO_LIST: |
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m = (cmo *)receive_cmo_list(fd); |
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break; |
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case CMO_MONOMIAL32: |
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m = (cmo *)receive_cmo_monomial32(fd); |
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break; |
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case CMO_ZZ: |
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m = (cmo *)receive_cmo_zz(fd); |
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break; |
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case CMO_ZERO: |
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m = (cmo *)receive_cmo_zero(fd); |
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break; |
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case CMO_DMS_GENERIC: |
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m = (cmo *)receive_cmo_dms_generic(fd); |
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break; |
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case CMO_RING_BY_NAME: |
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m = (cmo *)receive_cmo_ring_by_name(fd); |
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break; |
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case CMO_DISTRIBUTED_POLYNOMIAL: |
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m = (cmo *)receive_cmo_distributed_polynomial(fd); |
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break; |
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case CMO_ERROR2: |
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m = (cmo *)receive_cmo_error2(fd); |
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break; |
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case CMO_DATUM: |
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case CMO_QQ: |
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default: |
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fprintf(stderr, "unknown cmo-type: tag = (%d)\n", m->tag); |
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} |
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return m; |
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} |
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static void receive_mpz(int fd, mpz_ptr mpz) |
static void receive_mpz(int fd, mpz_ptr mpz) |
{ |
{ |
int i; |
int i; |
Line 237 void resize_mpz(mpz_ptr mpz, int size) |
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Line 356 void resize_mpz(mpz_ptr mpz, int size) |
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} |
} |
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/** new_cmo_XXX 関数群 **/ |
/** new_cmo_XXX 関数群 **/ |
cmo_error* new_cmo_error(cmo_list* li) |
cmo_null* new_cmo_null() |
{ |
{ |
cmo_error* c = malloc(sizeof(cmo_error)); |
cmo_null* m = malloc(sizeof(cmo_null)); |
c->tag = CMO_ERROR2; |
m->tag = CMO_NULL; |
c->li = li; |
return m; |
return c; |
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} |
} |
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cmo_int32* new_cmo_int32(int i) |
cmo_int32* new_cmo_int32(int i) |
Line 254 cmo_int32* new_cmo_int32(int i) |
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Line 372 cmo_int32* new_cmo_int32(int i) |
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return c; |
return c; |
} |
} |
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cmo_list* new_cmo_list() |
cmo_string* new_cmo_string(char* s) |
{ |
{ |
cmo_list* c = malloc(sizeof(cmo_list)); |
cmo_string* c = malloc(sizeof(cmo_string)); |
c->tag = CMO_LIST; |
c->tag = CMO_STRING; |
c->length = 0; |
if (s != NULL) { |
c->head = NULL; |
c->s = malloc(strlen(s)+1); |
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strcpy(c->s, s); |
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}else { |
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c->s = NULL; |
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} |
return c; |
return c; |
} |
} |
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cmo_mathcap* new_cmo_mathcap(cmo_list* li) |
cmo_mathcap* new_cmo_mathcap(cmo* ob) |
{ |
{ |
cmo_mathcap* c = malloc(sizeof(cmo_mathcap)); |
cmo_mathcap* c = malloc(sizeof(cmo_mathcap)); |
c->tag = CMO_MATHCAP; |
c->tag = CMO_MATHCAP; |
c->li = li; |
c->ob = ob; |
return c; |
return c; |
} |
} |
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cmo_null* new_cmo_null() |
cmo_list* new_cmo_list() |
{ |
{ |
cmo* m = malloc(sizeof(cmo)); |
cmo_list* c = malloc(sizeof(cmo_list)); |
m->tag = CMO_NULL; |
c->tag = CMO_LIST; |
return m; |
c->length = 0; |
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c->head->next = NULL; |
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return c; |
} |
} |
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cmo_string* new_cmo_string(char* s) |
cmo_monomial32* new_cmo_monomial32() |
{ |
{ |
cmo_string* c = malloc(sizeof(cmo_string)); |
cmo_monomial32* c = malloc(sizeof(cmo_monomial32)); |
c->tag = CMO_STRING; |
c->tag = CMO_MONOMIAL32; |
c->s = s; |
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return c; |
return c; |
} |
} |
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cmo_monomial32* new_cmo_monomial32_size(int size) |
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{ |
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cmo_monomial32* c = new_cmo_monomial32(); |
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if (size>0) { |
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c->length = size; |
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c->exps = malloc(sizeof(int)*size); |
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} |
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return c; |
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} |
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cmo_zz* new_cmo_zz() |
cmo_zz* new_cmo_zz() |
{ |
{ |
cmo_zz* c = malloc(sizeof(cmo_zz)); |
cmo_zz* c = malloc(sizeof(cmo_zz)); |
Line 308 cmo_zz* new_cmo_zz_set_si(int i) |
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Line 441 cmo_zz* new_cmo_zz_set_si(int i) |
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return c; |
return c; |
} |
} |
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cmo_zz *new_cmo_zz_set_string(char *s) |
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{ |
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cmo_zz* c = new_cmo_zz_noinit(); |
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mpz_init_set_str(c->mpz, s, 10); |
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return c; |
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} |
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cmo_zz* new_cmo_zz_size(int size) |
cmo_zz* new_cmo_zz_size(int size) |
{ |
{ |
cmo_zz* c = new_cmo_zz(); |
cmo_zz* c = new_cmo_zz(); |
Line 315 cmo_zz* new_cmo_zz_size(int size) |
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Line 455 cmo_zz* new_cmo_zz_size(int size) |
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return c; |
return c; |
} |
} |
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/* receive_ox_tag() == OX_DATA の後に呼び出される */ |
cmo_zero* new_cmo_zero() |
/* 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. */ |
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/* if (foo[tag] != NULL) foo[tag](fd); とか */ |
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cmo* receive_cmo(int fd) |
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{ |
{ |
cmo* m; |
cmo_zero* m = malloc(sizeof(cmo_zero)); |
int tag; |
m->tag = CMO_ZERO; |
tag = receive_int32(fd); |
return m; |
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} |
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switch(tag) { |
cmo_dms_generic* new_cmo_dms_generic() |
case CMO_NULL: |
{ |
m = receive_cmo_null(fd); |
cmo_dms_generic* m = malloc(sizeof(cmo_dms_generic)); |
break; |
m->tag = CMO_DMS_GENERIC; |
case CMO_INT32: |
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m = (cmo *)receive_cmo_int32(fd); |
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break; |
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case CMO_STRING: |
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m = (cmo *)receive_cmo_string(fd); |
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break; |
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case CMO_ZZ: |
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m = (cmo *)receive_cmo_zz(fd); |
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break; |
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case CMO_LIST: |
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m = (cmo *)receive_cmo_list(fd); |
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break; |
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case CMO_MATHCAP: |
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m = (cmo *)receive_cmo_mathcap(fd); |
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break; |
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case CMO_ERROR2: |
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m = (cmo *)receive_cmo_error(fd); |
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break; |
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case CMO_DATUM: |
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case CMO_QQ: |
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case CMO_ZERO: |
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case CMO_DMS: |
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default: |
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fprintf(stderr, "unknown cmo-type: tag = (%d)\n", m->tag); |
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} |
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return m; |
return m; |
} |
} |
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cmo_ring_by_name* new_cmo_ring_by_name(cmo* ob) |
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{ |
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cmo_ring_by_name* c = malloc(sizeof(cmo_ring_by_name)); |
|
c->tag = CMO_RING_BY_NAME; |
|
c->ob = ob; |
|
return c; |
|
} |
|
|
|
cmo_indeterminate* new_cmo_indeterminate(cmo* ob) |
|
{ |
|
cmo_indeterminate* c = malloc(sizeof(cmo_indeterminate)); |
|
c->tag = CMO_INDETERMINATE; |
|
c->ob = ob; |
|
return c; |
|
} |
|
|
|
cmo_distributed_polynomial* new_cmo_distributed_polynomial() |
|
{ |
|
cmo_distributed_polynomial* c = malloc(sizeof(cmo_distributed_polynomial)); |
|
c->tag = CMO_DISTRIBUTED_POLYNOMIAL; |
|
c->length = 0; |
|
c->head->next = NULL; |
|
c->ringdef = NULL; |
|
return c; |
|
} |
|
|
|
cmo_error2* new_cmo_error2(cmo* ob) |
|
{ |
|
cmo_error2* c = malloc(sizeof(cmo_error2)); |
|
c->tag = CMO_ERROR2; |
|
c->ob = ob; |
|
return c; |
|
} |
|
|
void send_ox_command(int fd, int sm_command) |
void send_ox_command(int fd, int sm_command) |
{ |
{ |
send_ox_tag(fd, OX_COMMAND); |
send_ox_tag(fd, OX_COMMAND); |
Line 366 void send_ox_command(int fd, int sm_command) |
|
Line 512 void send_ox_command(int fd, int sm_command) |
|
int print_cmo(cmo* c) |
int print_cmo(cmo* c) |
{ |
{ |
int tag = c->tag; |
int tag = c->tag; |
fprintf(stderr, "local::tag = (%d): ", tag); |
|
|
#ifdef DEBUG |
|
symbol* symp = lookup_by_tag(tag); |
|
if (symp != NULL) { |
|
fprintf(stderr, "local::tag = %s: ", symp->key); |
|
}else { |
|
fprintf(stderr, "local::tag = %d: ", tag); |
|
} |
|
#endif |
|
|
switch(tag) { |
switch(tag) { |
case CMO_LIST: |
case CMO_LIST: |
print_cmo_list((cmo_list *)c); |
print_cmo_list((cmo_list *)c); |
Line 407 int print_cmo_list(cmo_list* li) |
|
Line 562 int print_cmo_list(cmo_list* li) |
|
int print_cmo_mathcap(cmo_mathcap* c) |
int print_cmo_mathcap(cmo_mathcap* c) |
{ |
{ |
fprintf(stderr, "\n"); |
fprintf(stderr, "\n"); |
print_cmo((cmo *)c->li); |
print_cmo(c->ob); |
} |
} |
|
|
int print_cmo_string(cmo_string* c) |
int print_cmo_string(cmo_string* c) |
Line 415 int print_cmo_string(cmo_string* c) |
|
Line 570 int print_cmo_string(cmo_string* c) |
|
fprintf(stderr, "cmo_string = (%s)\n", c->s); |
fprintf(stderr, "cmo_string = (%s)\n", c->s); |
} |
} |
|
|
/* ox_start() から呼び出す */ |
|
static int read_password(int fd, char* passwd) |
|
{ |
|
char buff[1024]; |
|
int n; |
|
if ((n = read(fd, buff, 1024)) != strlen(passwd)) { |
|
fprintf(stderr, "Socket#%d: Login incorrect.\n", fd); |
|
fprintf(stderr, "password = (%s), received = (%s).\n", passwd, buff); |
|
fprintf(stderr, " = (%d), received = (%d).\n", strlen(passwd), n); |
|
} |
|
fflush(stderr); |
|
} |
|
|
|
void ox_close(ox_file_t sv) |
void ox_close(ox_file_t sv) |
{ |
{ |
send_ox_command(sv->control, SM_control_kill); |
send_ox_command(sv->control, SM_control_kill); |
#if DEBUG |
#ifdef DEBUG |
sleep(2); /* OpenXM server の終了を待つ. あまり意味はない. */ |
sleep(2); /* OpenXM server の終了を待つ. あまり意味はない. */ |
fprintf(stderr, "I have closed an Open XM server.\n"); |
fprintf(stderr, "I have closed the connection to an Open XM server.\n"); |
#endif |
#endif |
} |
} |
|
|
void ox_executeStringByLocalParser(ox_file_t sv, char* s) |
void ox_executeStringByLocalParser(ox_file_t sv, char* s) |
{ |
{ |
/* 文字列ををスタックにプッシュ. */ |
if (s != NULL) { |
send_ox_cmo(sv->stream, (cmo *)new_cmo_string(s)); |
/* 文字列ををスタックにプッシュ. */ |
|
send_ox_cmo(sv->stream, (cmo *)new_cmo_string(s)); |
/* サーバに実行させる. */ |
/* サーバに実行させる. */ |
send_ox_command(sv->stream, SM_executeStringByLocalParser); |
send_ox_command(sv->stream, SM_executeStringByLocalParser); |
|
} |
} |
} |
|
|
/* ox_mathcap() をコールする. */ |
/* ox_mathcap() をコールする. */ |
Line 472 cmo* ox_pop_cmo(ox_file_t sv, int fd) |
|
Line 615 cmo* ox_pop_cmo(ox_file_t sv, int fd) |
|
return receive_cmo(fd); |
return receive_cmo(fd); |
} |
} |
|
|
/* |
/* 手抜き. (後で改善しよう...) */ |
|
static char *create_otp() |
|
{ |
|
static char otp[] = "otpasswd"; |
|
return otp; |
|
} |
|
|
|
/* OneTimePassword の処理 */ |
|
static int login_with_otp(int fd, char* passwd) |
|
{ |
|
int len = strlen(passwd)+1; |
|
char *buf = alloca(len); |
|
int n = read(fd, buf, len); |
|
int ret = strcmp(passwd, buf); |
|
|
|
#ifdef DEBUG |
|
if (ret != 0) { |
|
fprintf(stderr, "Socket#%d: Login incorrect.\n", fd); |
|
}else { |
|
fprintf(stderr, "Socket#%d: login!.\n", fd); |
|
} |
|
fprintf(stderr, "password = (%s), %d bytes.\n", passwd, len); |
|
fprintf(stderr, "received = (%s), %d bytes.\n", buf, n); |
|
fflush(stderr); |
|
#endif |
|
|
|
return ret; |
|
} |
|
|
|
static int exists_ox(char *dir, char *prog) |
|
{ |
|
char *path = alloca(strlen(dir)+strlen(prog)+6); |
|
sprintf(path, "%s/%s", dir, prog); |
|
return access(path, X_OK|R_OK); |
|
} |
|
|
|
static char *search_ox(char *prog) |
|
{ |
|
char *env = getenv("OpenXM_HOME"); |
|
char *dir; |
|
if (env != NULL) { |
|
dir = malloc(strlen(env)+5); |
|
sprintf(dir, "%s/bin", env); |
|
if (exists_ox(dir, prog) == 0) { |
|
return dir; |
|
} |
|
free(dir); |
|
} |
|
dir = "/usr/local/OpenXM/bin"; |
|
if (exists_ox(dir, prog) == 0) { |
|
return dir; |
|
} |
|
dir = "."; |
|
if (exists_ox(dir, prog) == 0) { |
|
return dir; |
|
} |
|
return NULL; |
|
} |
|
|
|
static int mysocketAccept2(int fd, char *pass) |
|
{ |
|
fd = mysocketAccept(fd); |
|
if(login_with_otp(fd, pass)==0) { |
|
decideByteOrderClient(fd, 0); |
|
return fd; |
|
} |
|
close(fd); |
|
return -1; |
|
} |
|
|
|
/* |
|
(-reverse 版の ox_start) |
ox_start は クライアントが呼び出すための関数である. |
ox_start は クライアントが呼び出すための関数である. |
サーバでは使われない. prog1 は コントロールサーバであり, |
サーバでは使われない. ctl_prog は コントロールサーバであり, |
-ox, -reverse, -data, -control, -pass, -host |
-ox, -reverse, -data, -control, -pass, -host |
というオプションを理解することを仮定する. prog2 は計算サーバである. |
というオプションを理解することを仮定する. dat_prog は計算サーバである. |
接続時には, sv->control を先にオープンする. |
接続時には, sv->control を先にオープンする. |
*/ |
*/ |
|
|
ox_file_t ox_start(char* host, char* prog1, char* prog2) |
ox_file_t ox_start(char* host, char* ctl_prog, char* dat_prog) |
{ |
{ |
static char pass[] = "passwd"; |
char *pass; |
char ctl[16], dat[16]; |
char ctl[16], dat[16]; |
short portControl = 0; /* short であることに注意 */ |
short portControl = 0; /* short であることに注意 */ |
short portStream = 0; |
short portStream = 0; |
ox_file_t sv = malloc(sizeof(__ox_file_struct)); |
ox_file_t sv = NULL; |
|
char *dir; |
|
|
|
if ((dir = search_ox(ctl_prog)) == NULL) { |
|
fprintf(stderr, "client:: %s not found.\n", ctl_prog); |
|
return NULL; |
|
} |
|
sv = malloc(sizeof(__ox_file_struct)); |
sv->control = mysocketListen(host, &portControl); |
sv->control = mysocketListen(host, &portControl); |
sv->stream = mysocketListen(host, &portStream); |
sv->stream = mysocketListen(host, &portStream); |
|
|
sprintf(ctl, "%d", portControl); |
sprintf(ctl, "%d", portControl); |
sprintf(dat, "%d", portStream); |
sprintf(dat, "%d", portStream); |
|
pass = create_otp(); |
|
|
if (fork() == 0) { |
if (fork() == 0) { |
dup2(2, 1); |
dup2(2, 1); |
dup2(open(DEFAULT_LOGFILE, O_RDWR|O_CREAT|O_TRUNC, 0644), 2); |
dup2(open(DEFAULT_LOGFILE, O_RDWR|O_CREAT|O_TRUNC, 0644), 2); |
execl(prog1, prog1, "-reverse", "-ox", prog2, |
chdir(dir); |
|
execl(ctl_prog, ctl_prog, "-reverse", "-ox", dat_prog, |
"-data", dat, "-control", ctl, "-pass", pass, |
"-data", dat, "-control", ctl, "-pass", pass, |
"-host", host, NULL); |
"-host", host, NULL); |
} |
} |
|
|
sv->control = mysocketAccept(sv->control); |
if ((sv->control = mysocketAccept2(sv->control, pass)) == -1) { |
read_password(sv->control, pass); |
close(sv->stream); |
decideByteOrder(sv->control, sv->control, 0); |
return NULL; |
|
} |
|
/* 10マイクロ秒, 時間稼ぎする. */ |
usleep(10); |
usleep(10); |
sv->stream = mysocketAccept(sv->stream); |
if((sv->stream = mysocketAccept2(sv->stream, pass)) == -1) { |
read_password(sv->stream, pass); |
return NULL; |
decideByteOrder(sv->stream, sv->stream, 0); |
} |
|
return sv; |
|
} |
|
|
|
/* |
|
(-insecure 版の ox_start) まだ、中身はありません。 |
|
ox_start_insecure_nonreverse は クライアントが呼び出すための関数である. |
|
接続時には, sv->control を先にオープンする. |
|
既定値: |
|
portControl = 1200 |
|
portStream = 1300 |
|
*/ |
|
|
|
ox_file_t ox_start_insecure_nonreverse(char* host, short portControl, short portStream) |
|
{ |
|
ox_file_t sv = malloc(sizeof(__ox_file_struct)); |
|
|
|
sv->control = mysocketOpen(host, portControl); |
|
#if 0 |
|
/* ox は insecure のとき byte order の決定が正しくできないようだ... */ |
|
decideByteOrderClient(sv->control, 0); |
|
#endif |
|
/* 10マイクロ秒, 時間稼ぎする. */ |
|
usleep(10); |
|
sv->stream = mysocketOpen(host, portStream); |
|
decideByteOrderClient(sv->stream, 0); |
return sv; |
return sv; |
} |
} |
|
|
Line 524 void ox_reset(ox_file_t sv) |
|
Line 773 void ox_reset(ox_file_t sv) |
|
} |
} |
|
|
send_ox_tag(sv->stream, OX_SYNC_BALL); |
send_ox_tag(sv->stream, OX_SYNC_BALL); |
#if DEBUG |
#ifdef DEBUG |
fprintf(stderr, "I have reset an Open XM server.\n"); |
fprintf(stderr, "I have reset an Open XM server.\n"); |
#endif |
#endif |
} |
} |
|
|
/* 以下は parse.c で必要とする関数たち */ |
/* 以下は bconv.c で必要とする関数群である. */ |
/* cmolen 関数は cmo の(送信時の)バイト長を返す */ |
|
/* cmolen_XXX 関数は tag を除いたバイト長を返す */ |
|
|
|
|
/* cmolen 関数は cmo の(送信時の)バイト長を返す. */ |
|
/* cmolen_XXX 関数は cmo_XXX の tag を除いたバイト長を返す. */ |
|
|
|
static int cmolen_cmo_null(cmo_null* c) |
|
{ |
|
return 0; |
|
} |
|
|
static int cmolen_cmo_int32(cmo_int32* c) |
static int cmolen_cmo_int32(cmo_int32* c) |
{ |
{ |
return sizeof(int); |
return sizeof(int); |
} |
} |
|
|
|
static int cmolen_cmo_string(cmo_string* c) |
|
{ |
|
return sizeof(int)+strlen(c->s); |
|
} |
|
|
|
static int cmolen_cmo_mathcap(cmo_mathcap* c) |
|
{ |
|
return cmolen_cmo(c->ob); |
|
} |
|
|
static int cmolen_cmo_list(cmo_list* c) |
static int cmolen_cmo_list(cmo_list* c) |
{ |
{ |
int size = sizeof(c->head); |
int size = sizeof(int); |
cell* cp = c->head; |
cell* cp = c->head; |
|
|
while(cp != NULL) { |
while(cp->next != NULL) { |
size += cmolen_cmo(cp->cmo); |
size += cmolen_cmo(cp->cmo); |
cp = cp->next; |
cp = cp->next; |
} |
} |
return size; |
return size; |
} |
} |
|
|
static int cmolen_cmo_mathcap(cmo_mathcap* c) |
static int cmolen_cmo_monomial32(cmo_monomial32* c) |
{ |
{ |
return cmolen_cmo((cmo *)c->li); |
int len = (c->length + 1)*sizeof(int); |
|
return len + cmolen_cmo(c->coef); |
} |
} |
|
|
static int cmolen_cmo_null(cmo_null* c) |
|
{ |
|
return 0; |
|
} |
|
|
|
static int cmolen_cmo_string(cmo_string* c) |
|
{ |
|
return sizeof(int)+strlen(c->s); |
|
} |
|
|
|
static int cmolen_cmo_zz(cmo_zz* c) |
static int cmolen_cmo_zz(cmo_zz* c) |
{ |
{ |
int len = abs(c->mpz->_mp_size); |
int len = abs(c->mpz->_mp_size); |
return sizeof(len) + len*sizeof(int); |
return sizeof(len) + len*sizeof(int); |
} |
} |
|
|
|
static int cmolen_cmo_distributed_polynomial(cmo_distributed_polynomial* c) |
|
{ |
|
return cmolen_cmo_list((cmo_list *)c) + cmolen_cmo(c->ringdef); |
|
} |
|
|
/* CMO がバイトエンコードされた場合のバイト列の長さを求める */ |
/* CMO がバイトエンコードされた場合のバイト列の長さを求める */ |
int cmolen_cmo(cmo* c) |
int cmolen_cmo(cmo* c) |
{ |
{ |
Line 578 int cmolen_cmo(cmo* c) |
|
Line 839 int cmolen_cmo(cmo* c) |
|
|
|
switch(c->tag) { |
switch(c->tag) { |
case CMO_NULL: |
case CMO_NULL: |
|
case CMO_ZERO: |
|
case CMO_DMS_GENERIC: |
size += cmolen_cmo_null(c); |
size += cmolen_cmo_null(c); |
break; |
break; |
case CMO_INT32: |
case CMO_INT32: |
Line 586 int cmolen_cmo(cmo* c) |
|
Line 849 int cmolen_cmo(cmo* c) |
|
case CMO_STRING: |
case CMO_STRING: |
size += cmolen_cmo_string((cmo_string *)c); |
size += cmolen_cmo_string((cmo_string *)c); |
break; |
break; |
|
case CMO_MATHCAP: |
|
case CMO_RING_BY_NAME: |
|
case CMO_INDETERMINATE: |
|
case CMO_ERROR2: |
|
size += cmolen_cmo_mathcap((cmo_mathcap *)c); |
|
break; |
case CMO_LIST: |
case CMO_LIST: |
size += cmolen_cmo_list((cmo_list *)c); |
size += cmolen_cmo_list((cmo_list *)c); |
break; |
break; |
|
case CMO_MONOMIAL32: |
|
size += cmolen_cmo_monomial32((cmo_monomial32 *)c); |
|
break; |
case CMO_ZZ: |
case CMO_ZZ: |
size += cmolen_cmo_zz((cmo_zz *)c); |
size += cmolen_cmo_zz((cmo_zz *)c); |
break; |
break; |
case CMO_MATHCAP: |
case CMO_DISTRIBUTED_POLYNOMIAL: |
size += cmolen_cmo_mathcap((cmo_mathcap *)c); |
size += cmolen_cmo_distributed_polynomial((cmo_distributed_polynomial *)c); |
break; |
break; |
default: |
default: |
} |
} |
return size; |
return size; |
} |
} |
|
|
static char* dump_cmo_int32(char* array, cmo_int32* m) |
static int d_ptr; |
|
static char *d_buf; |
|
|
|
int init_dump_buffer(char *s) |
{ |
{ |
return dump_integer(array, m->i); |
d_buf = s; |
|
d_ptr = 0; |
} |
} |
|
|
static char* dump_cmo_list(char* array, cmo_list* m) |
static int dump_cmo_null(cmo_null* m) |
{ |
{ |
|
return 0; |
|
} |
|
|
|
static int dump_cmo_int32(cmo_int32* m) |
|
{ |
|
dump_integer(m->i); |
|
} |
|
|
|
static int dump_cmo_string(cmo_string* m) |
|
{ |
|
int len = strlen(m->s); |
|
dump_integer(len); |
|
dump_string(m->s, len); |
|
} |
|
|
|
static int dump_cmo_mathcap(cmo_mathcap* c) |
|
{ |
|
dump_cmo(c->ob); |
|
} |
|
|
|
static int dump_cmo_list(cmo_list* m) |
|
{ |
cell* cp = m->head; |
cell* cp = m->head; |
int len = length_cmo_list(m); |
int len = length_cmo_list(m); |
array = dump_integer(array, len); |
dump_integer(len); |
|
|
while(cp != NULL) { |
while(cp->next != NULL) { |
array = dump_cmo(array, cp->cmo); |
dump_cmo(cp->cmo); |
cp = cp->next; |
cp = cp->next; |
} |
} |
return array; |
|
} |
} |
|
|
static char* dump_cmo_mathcap(char* array, cmo_mathcap* c) |
static int dump_cmo_monomial32(cmo_monomial32* c) |
{ |
{ |
return dump_cmo(array, (cmo *)c->li); |
int i; |
|
int length = c->length; |
|
dump_integer(c->length); |
|
for(i=0; i<length; i++) { |
|
dump_integer(c->exps[i]); |
|
} |
|
dump_cmo(c->coef); |
} |
} |
|
|
static char* dump_cmo_null(char* array, cmo_null* m) |
static int dump_cmo_zz(cmo_zz* c) |
{ |
{ |
return array; |
dump_mpz(c->mpz); |
} |
} |
|
|
static char* dump_cmo_string(char* array, cmo_string* m) |
static int dump_cmo_distributed_polynomial(cmo_distributed_polynomial* m) |
{ |
{ |
int len = strlen(m->s); |
cell* cp = m->head; |
array = dump_integer(array, len); |
int len = length_cmo_list((cmo_list *)m); |
memcpy(array, m->s, len); |
dump_integer(len); |
return array + len; |
dump_cmo(m->ringdef); |
|
while(cp != NULL) { |
|
dump_cmo(cp->cmo); |
|
cp = cp->next; |
|
} |
} |
} |
|
|
static char* dump_cmo_zz(char* array, cmo_zz* c) |
|
{ |
|
return dump_mpz(array, c->mpz); |
|
} |
|
|
|
/* タグを書き出してから、各関数を呼び出す */ |
/* タグを書き出してから、各関数を呼び出す */ |
char* dump_cmo(char* array, cmo* m) |
int dump_cmo(cmo* m) |
{ |
{ |
array = dump_integer(array, m->tag); |
dump_integer(m->tag); |
switch(m->tag) { |
switch(m->tag) { |
case CMO_NULL: |
case CMO_NULL: |
return dump_cmo_null(array, m); |
case CMO_ZERO: |
|
case CMO_DMS_GENERIC: |
|
dump_cmo_null(m); |
|
break; |
case CMO_INT32: |
case CMO_INT32: |
return dump_cmo_int32(array, (cmo_int32 *)m); |
dump_cmo_int32((cmo_int32 *)m); |
|
break; |
case CMO_STRING: |
case CMO_STRING: |
return dump_cmo_string(array, (cmo_string *)m); |
dump_cmo_string((cmo_string *)m); |
|
break; |
|
case CMO_MATHCAP: |
|
case CMO_RING_BY_NAME: |
|
case CMO_INDETERMINATE: |
|
case CMO_ERROR2: |
|
dump_cmo_mathcap((cmo_mathcap *)m); |
|
break; |
case CMO_LIST: |
case CMO_LIST: |
return dump_cmo_list(array, (cmo_list *)m); |
dump_cmo_list((cmo_list *)m); |
|
break; |
|
case CMO_MONOMIAL32: |
|
dump_cmo_monomial32((cmo_monomial32 *)m); |
|
break; |
case CMO_ZZ: |
case CMO_ZZ: |
return dump_cmo_zz(array, (cmo_zz *)m); |
dump_cmo_zz((cmo_zz *)m); |
case CMO_MATHCAP: |
break; |
return dump_cmo_mathcap(array, (cmo_mathcap *)m); |
case CMO_DISTRIBUTED_POLYNOMIAL: |
|
dump_cmo_distributed_polynomial((cmo_distributed_polynomial *)m); |
|
break; |
default: |
default: |
return NULL; |
|
} |
} |
} |
} |
|
|
static char* dump_integer(char* array, int x) |
static int dump_mpz(mpz_ptr mpz) |
{ |
{ |
int nx = htonl(x); |
|
memcpy(array, &nx, sizeof(int)); |
|
return array + sizeof(int); |
|
} |
|
|
|
static char* dump_mpz(char* array, mpz_ptr mpz) |
|
{ |
|
int i; |
int i; |
int len = abs(mpz->_mp_size); |
int len = abs(mpz->_mp_size); |
array = dump_integer(array, mpz->_mp_size); |
dump_integer(mpz->_mp_size); |
for(i=0; i<len; i++) { |
for(i=0; i<len; i++) { |
array = dump_integer(array, mpz->_mp_d[i]); |
dump_integer(mpz->_mp_d[i]); |
} |
} |
return array; |
return; |
} |
} |
|
|
|
static int dump_string(char *s, int len) |
|
{ |
|
memcpy(&d_buf[d_ptr], s, len); |
|
d_ptr += len; |
|
} |
|
|
|
static int dump_integer(int x) |
|
{ |
|
int nx = htonl(x); |
|
dump_string((char *)&nx, sizeof(int)); |
|
} |
|
|
|
int dump_ox_data(ox_data* m) |
|
{ |
|
dump_integer(OX_DATA); |
|
dump_integer(-1); |
|
dump_cmo(m->cmo); |
|
} |
|
|
|
int dump_ox_command(ox_command* m) |
|
{ |
|
dump_integer(OX_COMMAND); |
|
dump_integer(-1); |
|
dump_integer(m->command); |
|
} |
|
|
int send_ox(ox_file_t s, ox *m) |
int send_ox(ox_file_t s, ox *m) |
{ |
{ |
int tag = m->tag; |
int tag = m->tag; |
Line 708 int send_ox_cmo(int fd, cmo* m) |
|
Line 1044 int send_ox_cmo(int fd, cmo* m) |
|
send_cmo(fd, m); |
send_cmo(fd, m); |
} |
} |
|
|
int append_cell(cell* this, cell* cp); |
/* send_cmo_xxx 関数群 */ |
|
static int send_cmo_null(int fd, cmo_null* c) |
|
{ |
|
return 0; |
|
} |
|
|
cell* next_cell(cell* this) |
static int send_cmo_int32(int fd, cmo_int32* m) |
{ |
{ |
return this->next; |
send_int32(fd, m->i); |
} |
} |
|
|
static int send_cmo_error(int fd, cmo_error* c) |
static int send_cmo_string(int fd, cmo_string* m) |
{ |
{ |
send_cmo(fd, (cmo *)c->li); |
int len = (m->s != NULL)? strlen(m->s): 0; |
|
send_int32(fd, len); |
|
if (len > 0) { |
|
write(fd, m->s, len); |
|
} |
return 0; |
return 0; |
} |
} |
|
|
static int send_cmo_int32(int fd, cmo_int32* m) |
static int send_cmo_mathcap(int fd, cmo_mathcap* c) |
{ |
{ |
send_int32(fd, m->i); |
send_cmo(fd, c->ob); |
|
return 0; |
} |
} |
|
|
static int send_cmo_list(int fd, cmo_list* c) |
static int send_cmo_list(int fd, cmo_list* c) |
Line 732 static int send_cmo_list(int fd, cmo_list* c) |
|
Line 1077 static int send_cmo_list(int fd, cmo_list* c) |
|
int len = length_cmo_list(c); |
int len = length_cmo_list(c); |
send_int32(fd, len); |
send_int32(fd, len); |
|
|
while(cp != NULL) { |
while(cp->next != NULL) { |
send_cmo(fd, cp->cmo); |
send_cmo(fd, cp->cmo); |
cp = cp->next; |
cp = cp->next; |
} |
} |
return 0; |
return 0; |
} |
} |
|
|
static int send_cmo_mathcap(int fd, cmo_mathcap* c) |
static int send_cmo_distributed_polynomial(int fd, cmo_distributed_polynomial* c) |
{ |
{ |
send_cmo(fd, (cmo *)c->li); |
cell* cp = c->head; |
return 0; |
int len = length_cmo_list((cmo_list *)c); |
} |
send_int32(fd, len); |
|
send_cmo(fd, c->ringdef); |
|
|
static int send_cmo_null(int fd, cmo_null* c) |
while(cp->next != NULL) { |
{ |
send_cmo(fd, cp->cmo); |
|
cp = cp->next; |
|
} |
return 0; |
return 0; |
} |
} |
|
|
static int send_cmo_string(int fd, cmo_string* m) |
static int send_cmo_monomial32(int fd, cmo_monomial32* c) |
{ |
{ |
int len = strlen(m->s); |
int i; |
|
int len = c->length; |
send_int32(fd, len); |
send_int32(fd, len); |
if (len > 0) { |
for(i=0; i<len; i++) { |
write(fd, m->s, len); |
send_int32(fd, c->exps[i]); |
} |
} |
|
send_cmo(fd, c->coef); |
return 0; |
return 0; |
} |
} |
|
|
static int send_cmo_zz(int fd, cmo_zz* c) |
static int send_cmo_zz(int fd, cmo_zz* c) |
{ |
{ |
send_mpz(fd, c->mpz); |
send_mpz(fd, c->mpz); |
|
return 0; |
} |
} |
|
|
|
static int send_cmo_error2(int fd, cmo_error2* c) |
|
{ |
|
send_cmo(fd, c->ob); |
|
return 0; |
|
} |
|
|
/* CMOを送る. OX_tag は送信済*/ |
/* CMOを送る. OX_tag は送信済*/ |
int send_cmo(int fd, cmo* c) |
int send_cmo(int fd, cmo* c) |
{ |
{ |
Line 773 int send_cmo(int fd, cmo* c) |
|
Line 1130 int send_cmo(int fd, cmo* c) |
|
send_int32(fd, tag); |
send_int32(fd, tag); |
switch(tag) { |
switch(tag) { |
case CMO_NULL: |
case CMO_NULL: |
|
case CMO_ZERO: |
|
case CMO_DMS_GENERIC: |
send_cmo_null(fd, c); /* 空の関数 */ |
send_cmo_null(fd, c); /* 空の関数 */ |
break; |
break; |
case CMO_INT32: |
case CMO_INT32: |
Line 782 int send_cmo(int fd, cmo* c) |
|
Line 1141 int send_cmo(int fd, cmo* c) |
|
send_cmo_string(fd, (cmo_string *)c); |
send_cmo_string(fd, (cmo_string *)c); |
break; |
break; |
case CMO_MATHCAP: |
case CMO_MATHCAP: |
|
case CMO_ERROR2: |
|
case CMO_RING_BY_NAME: |
|
case CMO_INDETERMINATE: |
send_cmo_mathcap(fd, (cmo_mathcap *)c); |
send_cmo_mathcap(fd, (cmo_mathcap *)c); |
break; |
break; |
case CMO_LIST: |
case CMO_LIST: |
send_cmo_list(fd, (cmo_list *)c); |
send_cmo_list(fd, (cmo_list *)c); |
break; |
break; |
|
case CMO_MONOMIAL32: |
|
send_cmo_monomial32(fd, (cmo_monomial32 *)c); |
|
break; |
case CMO_ZZ: |
case CMO_ZZ: |
send_cmo_zz(fd, (cmo_zz *)c); |
send_cmo_zz(fd, (cmo_zz *)c); |
break; |
break; |
case CMO_ERROR2: |
case CMO_DISTRIBUTED_POLYNOMIAL: |
send_cmo_error(fd, (cmo_error *)c); |
send_cmo_distributed_polynomial(fd, (cmo_distributed_polynomial *)c); |
break; |
break; |
default: |
default: |
} |
} |
} |
} |
|
|
/* CMO_ZZ の例外の実装が不十分?? */ |
|
static int send_mpz(int fd, mpz_ptr mpz) |
static int send_mpz(int fd, mpz_ptr mpz) |
{ |
{ |
int i; |
int i; |
Line 825 ox_command* new_ox_command(int sm_code) |
|
Line 1189 ox_command* new_ox_command(int sm_code) |
|
return m; |
return m; |
} |
} |
|
|
char* dump_ox_data(char* array, ox_data* m) |
|
{ |
|
array = dump_integer(array, OX_DATA); |
|
array = dump_integer(array, -1); |
|
return dump_cmo(array, m->cmo); |
|
} |
|
|
|
char* dump_ox_command(char* array, ox_command* m) |
|
{ |
|
array = dump_integer(array, OX_COMMAND); |
|
array = dump_integer(array, -1); |
|
return dump_integer(array, m->command); |
|
} |
|
|
|
#define MAX_TYPES 8 |
#define MAX_TYPES 8 |
static int known_types[] = { |
static int known_types[] = { |
-1, /* gate keeper */ |
-1, /* gate keeper */ |
Line 851 static int known_types[] = { |
|
Line 1201 static int known_types[] = { |
|
CMO_ERROR2, |
CMO_ERROR2, |
}; |
}; |
|
|
#define VER_STR "(CMO_LIST, 2, (CMO_LIST, (CMO_INT32, %d), (CMO_STRING, \"%s\")), (CMO_LIST, 7, (CMO_INT32, 1), (CMO_INT32, 2), (CMO_INT32, 4), (CMO_INT32, 5), (CMO_INT32, 17), (CMO_INT32, 20), (CMO_INT32, 2130706434)))\n" |
#define ID_TEMP "(CMO_LIST, (CMO_INT32, %d), (CMO_STRING, \"%s\"), (CMO_STRING, \"%s\"), (CMO_STRING, \"%s\"))" |
|
|
cmo* make_mathcap_object2(int version, char* id_string) |
|
|
static cmo_list* make_list_of_id(int ver, char* ver_s, char* sysname) |
{ |
{ |
cmo_list *li; |
cmo_list *cap; |
char buff[4096]; |
char buff[512]; |
|
|
setgetc(mygetc); |
setgetc(mygetc); |
sprintf(buff, VER_STR, version, id_string); |
sprintf(buff, ID_TEMP, ver, sysname, ver_s, getenv("HOSTTYPE")); |
setmode_mygetc(buff, 4096); |
setmode_mygetc(buff, 512); |
li = parse(); |
cap = parse(); |
resetgetc(); |
resetgetc(); |
|
|
return (cmo *)new_cmo_mathcap(li); |
return cap; |
} |
} |
|
|
cmo* make_mathcap_object(int version, char* id_string) |
static cmo_list *make_list_of_tag(int type) |
{ |
{ |
cmo_list *li_ver, *li_cmo, *li; |
cmo_list *li = new_cmo_list(); |
|
symbol *symp; |
int i; |
int i = 0; |
li_ver = new_cmo_list(); |
while((symp = lookup(i++))->key != NULL) { |
append_cmo_list(li_ver, (cmo *)new_cmo_int32(version)); |
if (symp->type == type) { |
append_cmo_list(li_ver, (cmo *)new_cmo_string(id_string)); |
append_cmo_list(li, (cmo *)new_cmo_int32(symp->tag)); |
|
|
li_cmo = new_cmo_list(); |
|
for(i=0; i<MAX_TYPES; i++) { |
|
if (known_types[i] != -1) { |
|
append_cmo_list(li_cmo, (cmo *)new_cmo_int32(known_types[i])); |
|
} |
} |
} |
} |
|
return li; |
|
} |
|
|
li = new_cmo_list(); |
cmo* make_mathcap_object(int version, char *id_string) |
|
{ |
|
char sysname[] = "ox_math"; |
|
cmo_list *li = new_cmo_list(); |
|
cmo_list *li_ver = make_list_of_id(version, id_string, sysname); |
|
cmo_list *li_cmo = make_list_of_tag(IS_CMO); |
|
cmo_list *li_sm = make_list_of_tag(IS_SM); |
|
|
append_cmo_list(li, (cmo *)li_ver); |
append_cmo_list(li, (cmo *)li_ver); |
append_cmo_list(li, (cmo *)li_cmo); |
append_cmo_list(li, (cmo *)li_cmo); |
|
append_cmo_list(li, (cmo *)li_sm); |
return (cmo *)new_cmo_mathcap(li); |
|
|
return (cmo *)new_cmo_mathcap((cmo *)li); |
} |
} |
|
|
static int funcs(int cmo_type) |
static int funcs(int cmo_type) |
Line 906 void setCmotypeDisable(int type) |
|
Line 1262 void setCmotypeDisable(int type) |
|
int i = funcs(type); |
int i = funcs(type); |
known_types[i] = -1; |
known_types[i] = -1; |
} |
} |
|
|
#if 0 |
#if 0 |
cmo* (*received_funcs[])(int fd) = { |
cmo* (*received_funcs[])(int fd) = { |
NULL, /* gate keeper */ |
NULL, /* gate keeper */ |
Line 915 cmo* (*received_funcs[])(int fd) = { |
|
Line 1272 cmo* (*received_funcs[])(int fd) = { |
|
receive_cmo_mathcap, |
receive_cmo_mathcap, |
receive_cmo_list, |
receive_cmo_list, |
receive_cmo_zz, |
receive_cmo_zz, |
receive_cmo_error |
receive_cmo_error2 |
}; |
}; |
|
|
cmo* receive_cmo2(int fd) |
cmo* receive_cmo2(int fd) |
Line 926 cmo* receive_cmo2(int fd) |
|
Line 1283 cmo* receive_cmo2(int fd) |
|
return foo(fd); |
return foo(fd); |
} |
} |
} |
} |
#endif |
#endif |
|
|
/* ファイルディスクリプタ fd の通信路での integer の byte order を決定する */ |
/* ファイルディスクリプタ fd の通信路での integer の byte order を決定する */ |
/* 実際には order (0,1,or 0xFF)をみてはいない */ |
/* 実際には order (0,1,or 0xFF)をみてはいない */ |
int decideByteOrder(int fd_read, int fd_write, int order) |
int decideByteOrderClient(oxfd fd, int order) |
{ |
{ |
char zero = '\0'; |
char zero = OX_BYTE_NETWORK_BYTE_ORDER; |
char dest; |
char dest; |
write(fd_write, &zero, 1); |
read(fd, &dest, sizeof(char)); |
read(fd_read, &dest, 1); |
write(fd, &zero, sizeof(char)); |
return 0; |
return 0; |
} |
} |
|
|
/* Server 側ではこちらを用いる */ |
/* Server 側ではこちらを用いる */ |
int decideByteOrder2(int fd_read, int fd_write, int order) |
/* いまの実装は dup されていることが前提になっている */ |
|
int decideByteOrderServer(oxfd fd, int order) |
{ |
{ |
char zero = '\0'; |
char zero = OX_BYTE_NETWORK_BYTE_ORDER; |
char dest; |
char dest; |
read(fd_read, &dest, 1); |
write(fd, &zero, sizeof(char)); |
write(fd_write, &zero, 1); |
read(fd, &dest, sizeof(char)); |
return 0; |
return 0; |
} |
} |
|
|
/* cmo と string の変換関数群 */ |
/* cmo と string (ここではC言語のstring) の変換関数群 */ |
|
char *convert_zz_to_string(cmo_zz *c) |
cmo_zz *new_cmo_zz_set_string(char *s) |
|
{ |
{ |
cmo_zz* c = new_cmo_zz_noinit(); |
|
mpz_init_set_str(c->mpz, s, 10); |
|
return c; |
|
} |
|
|
|
char *CONVERT_ZZ_TO_CSTRING(cmo_zz *c) |
|
{ |
|
return mpz_get_str(NULL, 10, c->mpz); |
return mpz_get_str(NULL, 10, c->mpz); |
} |
} |
|
|
char *CONVERT_CMO_TO_CSTRING(cmo *m) |
char *convert_cmo_to_string(cmo *m) |
{ |
{ |
|
symbol *symp; |
switch(m->tag) { |
switch(m->tag) { |
case CMO_ZZ: |
case CMO_ZZ: |
return CONVERT_ZZ_TO_CSTRING((cmo_zz *)m); |
return convert_zz_to_string((cmo_zz *)m); |
case CMO_INT32: |
case CMO_INT32: |
return CONVERT_INT_TO_CSTRING(((cmo_int32 *)m)->i); |
return convert_int_to_string(((cmo_int32 *)m)->i); |
case CMO_STRING: |
case CMO_STRING: |
return ((cmo_string *)m)->s; |
return ((cmo_string *)m)->s; |
case CMO_NULL: |
case CMO_NULL: |
return CONVERT_NULL_TO_CSTRING(); |
return convert_null_to_string(); |
default: |
default: |
fprintf(stderr, "sorry, not implemented CMO\n"); |
#ifdef DEBUG |
|
symp = lookup_by_tag(m->tag); |
|
fprintf(stderr, "I do not know how to convert %s to a string.\n", symp->key); |
|
#endif |
/* まだ実装していません. */ |
/* まだ実装していません. */ |
return NULL; |
return NULL; |
} |
} |
} |
} |
|
|
char *CONVERT_NULL_TO_CSTRING() |
char *convert_null_to_string() |
{ |
{ |
static char* null_string = ""; |
static char* null_string = ""; |
return null_string; |
return null_string; |
} |
} |
|
|
char *CONVERT_INT_TO_CSTRING(int integer) |
char *convert_int_to_string(int integer) |
{ |
{ |
char buff[1024]; |
char buff[1024]; |
char *s; |
char *s; |