version 1.2, 1999/11/02 06:11:57 |
version 1.7, 1999/11/04 06:21:58 |
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/* -*- mode: C; coding: euc-japan -*- */ |
/* -*- mode: C; coding: euc-japan -*- */ |
/* $OpenXM$ */ |
/* $OpenXM: OpenXM/src/ox_math/ox.c,v 1.6 1999/11/04 03:05:50 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 45 static int cmolen_cmo_string(cmo_string* c); |
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Line 44 static int cmolen_cmo_string(cmo_string* c); |
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static int cmolen_cmo_zz(cmo_zz* c); |
static int cmolen_cmo_zz(cmo_zz* c); |
static int cmolen_cmo_monomial32(cmo_monomial32* c); |
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_monomial32(char* array, cmo_monomial32* c); |
static int dump_cmo_monomial32(cmo_monomial32* c); |
static char* dump_cmo_zz(char* array, cmo_zz* c); |
static int dump_cmo_zz(cmo_zz* c); |
static char* dump_integer(char* array, int x); |
static int dump_string(char *s, int len); |
static char* dump_mpz(char* array, mpz_ptr mpz); |
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 login_with_otp(int fd, char* passwd); |
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static char *create_otp(); |
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/* CMO_xxx の値順にならべること(デバッグのため) */ |
/* CMO_xxx の値順にならべること(デバッグのため) */ |
static int read_password(int fd, char* passwd); |
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static cmo_null* receive_cmo_null(int fd); |
static cmo_null* receive_cmo_null(int fd); |
static cmo_int32* receive_cmo_int32(int fd); |
static cmo_int32* receive_cmo_int32(int fd); |
static cmo_string* receive_cmo_string(int fd); |
static cmo_string* receive_cmo_string(int fd); |
static cmo_mathcap* receive_cmo_mathcap(int fd); |
static cmo_mathcap* receive_cmo_mathcap(int fd); |
static cmo_list* receive_cmo_list(int fd); |
static cmo_list* receive_cmo_list(int fd); |
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static cmo_monomial32* receive_cmo_monomial32(int fd); |
static cmo_zz* receive_cmo_zz(int fd); |
static cmo_zz* receive_cmo_zz(int fd); |
static cmo_zero* receive_cmo_zero(int fd); |
static cmo_zero* receive_cmo_zero(int fd); |
static cmo_dms_generic* receive_cmo_dms_generic(int fd); |
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); |
static cmo_error2* receive_cmo_error2(int fd); |
static void receive_mpz(int fd, mpz_ptr mpz); |
static void receive_mpz(int fd, mpz_ptr mpz); |
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Line 75 static int send_cmo_int32(int fd, cmo_int32* |
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Line 81 static int send_cmo_int32(int fd, cmo_int32* |
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static int send_cmo_string(int fd, cmo_string* m); |
static int send_cmo_string(int fd, cmo_string* m); |
static int send_cmo_mathcap(int fd, cmo_mathcap* c); |
static int send_cmo_mathcap(int fd, cmo_mathcap* c); |
static int send_cmo_list(int fd, cmo_list* c); |
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); |
static int send_cmo_error2(int fd, cmo_error2* c); |
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 */ |
Line 203 static cmo_mathcap* receive_cmo_mathcap(int fd) |
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Line 211 static cmo_mathcap* receive_cmo_mathcap(int fd) |
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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_monomial32* receive_cmo_monomial32(int fd) |
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{ |
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int i; |
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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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} |
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static cmo_zz* receive_cmo_zz(int fd) |
static cmo_zz* receive_cmo_zz(int fd) |
{ |
{ |
cmo_zz* c = new_cmo_zz(); |
cmo_zz* c = new_cmo_zz(); |
Line 239 static cmo_ring_by_name* receive_cmo_ring_by_name(int |
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Line 260 static cmo_ring_by_name* receive_cmo_ring_by_name(int |
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return new_cmo_ring_by_name(ob); |
return new_cmo_ring_by_name(ob); |
} |
} |
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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(); |
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int len = receive_int32(fd); |
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c->ringdef = receive_cmo(fd); |
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while (len>0) { |
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ob = receive_cmo(fd); |
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append_cmo_list(c, ob); |
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len--; |
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} |
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return c; |
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} |
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static cmo_error2* receive_cmo_error2(int fd) |
static cmo_error2* receive_cmo_error2(int fd) |
{ |
{ |
cmo* ob = receive_cmo(fd); |
cmo* ob = receive_cmo(fd); |
return new_cmo_error2(ob); |
return new_cmo_error2(ob); |
} |
} |
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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 283 cmo_int32* new_cmo_int32(int i) |
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Line 374 cmo_int32* new_cmo_int32(int i) |
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cmo_string* new_cmo_string(char* s) |
cmo_string* new_cmo_string(char* s) |
{ |
{ |
cmo_string* c = malloc(sizeof(cmo_string)); |
cmo_string* c = malloc(sizeof(cmo_string)); |
char *s2 = malloc(strlen(s)+1); |
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strcpy(s2, s); |
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c->tag = CMO_STRING; |
c->tag = CMO_STRING; |
c->s = s2; |
if (s != NULL) { |
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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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Line 347 cmo_zz* new_cmo_zz_set_si(int i) |
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Line 440 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 384 cmo_indeterminate* new_cmo_indeterminate(cmo* ob) |
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Line 484 cmo_indeterminate* new_cmo_indeterminate(cmo* ob) |
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return c; |
return c; |
} |
} |
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cmo_distributed_polynomial* new_cmo_distributed_polynomial() |
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{ |
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cmo_distributed_polynomial* c = malloc(sizeof(cmo_distributed_polynomial)); |
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c->tag = CMO_DISTRIBUTED_POLYNOMIAL; |
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c->length = 0; |
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c->head = NULL; |
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c->ringdef = NULL; |
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return c; |
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} |
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cmo_error2* new_cmo_error2(cmo* ob) |
cmo_error2* new_cmo_error2(cmo* ob) |
{ |
{ |
cmo_error2* c = malloc(sizeof(cmo_error2)); |
cmo_error2* c = malloc(sizeof(cmo_error2)); |
Line 392 cmo_error2* new_cmo_error2(cmo* ob) |
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Line 502 cmo_error2* new_cmo_error2(cmo* ob) |
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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 */ |
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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_ZZ: |
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m = (cmo *)receive_cmo_zz(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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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; |
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} |
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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 492 int print_cmo_string(cmo_string* c) |
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Line 560 int print_cmo_string(cmo_string* c) |
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fprintf(stderr, "cmo_string = (%s)\n", c->s); |
fprintf(stderr, "cmo_string = (%s)\n", c->s); |
} |
} |
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/* ox_start() から呼び出す */ |
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static int read_password(int fd, char* passwd) |
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{ |
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char buff[1024]; |
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int n; |
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if ((n = read(fd, buff, 1024)) != strlen(passwd)) { |
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fprintf(stderr, "Socket#%d: Login incorrect.\n", fd); |
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fprintf(stderr, "password = (%s), received = (%s).\n", passwd, buff); |
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fprintf(stderr, " = (%d), received = (%d).\n", strlen(passwd), n); |
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} |
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fflush(stderr); |
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} |
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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); |
Line 549 cmo* ox_pop_cmo(ox_file_t sv, int fd) |
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Line 604 cmo* ox_pop_cmo(ox_file_t sv, int fd) |
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return receive_cmo(fd); |
return receive_cmo(fd); |
} |
} |
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/* 手抜き. (後で改善しよう...) */ |
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static char *create_otp() |
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{ |
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static char otp[] = "otpasswd"; |
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return otp; |
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} |
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/* OneTimePassword の処理 */ |
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static int login_with_otp(int fd, char* passwd) |
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{ |
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char buff[1024]; |
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int n = read(fd, buff, 1024); |
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int len = strlen(passwd)+1; |
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if (n != len) { |
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fprintf(stderr, "Socket#%d: Login incorrect.\n", fd); |
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fprintf(stderr, "password = (%s), length = (%d).\n", passwd, len); |
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fprintf(stderr, "received = (%d), length = (%d).\n", buff, n); |
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fflush(stderr); |
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} |
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} |
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/* |
/* |
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(-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. prog1 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 |
Line 559 cmo* ox_pop_cmo(ox_file_t sv, int fd) |
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Line 636 cmo* ox_pop_cmo(ox_file_t sv, int fd) |
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ox_file_t ox_start(char* host, char* prog1, char* prog2) |
ox_file_t ox_start(char* host, char* prog1, char* prog2) |
{ |
{ |
static char pass[] = "passwd"; |
char *pass = create_otp(); |
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; |
Line 579 ox_file_t ox_start(char* host, char* prog1, char* prog |
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Line 656 ox_file_t ox_start(char* host, char* prog1, char* prog |
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} |
} |
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sv->control = mysocketAccept(sv->control); |
sv->control = mysocketAccept(sv->control); |
read_password(sv->control, pass); |
login_with_otp(sv->control, pass); |
decideByteOrder(sv->control, sv->control, 0); |
decideByteOrderClient(sv->control, 0); |
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/* 10マイクロ秒, 時間稼ぎする. */ |
usleep(10); |
usleep(10); |
sv->stream = mysocketAccept(sv->stream); |
sv->stream = mysocketAccept(sv->stream); |
read_password(sv->stream, pass); |
login_with_otp(sv->stream, pass); |
decideByteOrder(sv->stream, sv->stream, 0); |
decideByteOrderClient(sv->stream, 0); |
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return sv; |
return sv; |
} |
} |
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/* |
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(-insecure 版の ox_start) まだ、中身はありません。 |
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ox_start_insecure_nonreverse は クライアントが呼び出すための関数である. |
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接続時には, sv->control を先にオープンする. |
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既定値: |
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portControl = 1200 |
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portStream = 1300 |
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*/ |
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ox_file_t ox_start_insecure_nonreverse(char* host, short portControl, short portStream) |
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{ |
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ox_file_t sv = malloc(sizeof(__ox_file_struct)); |
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sv->control = mysocketOpen(host, portControl); |
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/* 10マイクロ秒, 時間稼ぎする. */ |
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usleep(10); |
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sv->stream = mysocketOpen(host, portStream); |
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return sv; |
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} |
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void ox_reset(ox_file_t sv) |
void ox_reset(ox_file_t sv) |
{ |
{ |
send_ox_command(sv->control, SM_control_reset_connection); |
send_ox_command(sv->control, SM_control_reset_connection); |
Line 655 static int cmolen_cmo_zz(cmo_zz* c) |
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Line 753 static int cmolen_cmo_zz(cmo_zz* c) |
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return sizeof(len) + len*sizeof(int); |
return sizeof(len) + len*sizeof(int); |
} |
} |
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static int cmolen_cmo_distributed_polynomial(cmo_distributed_polynomial* c) |
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{ |
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return cmolen_cmo_list((cmo_list *)c) + cmolen_cmo(c->ringdef); |
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} |
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/* 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 686 int cmolen_cmo(cmo* c) |
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Line 789 int cmolen_cmo(cmo* c) |
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case CMO_ZZ: |
case CMO_ZZ: |
size += cmolen_cmo_zz((cmo_zz *)c); |
size += cmolen_cmo_zz((cmo_zz *)c); |
break; |
break; |
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case CMO_DISTRIBUTED_POLYNOMIAL: |
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size += cmolen_cmo_distributed_polynomial((cmo_distributed_polynomial *)c); |
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break; |
default: |
default: |
} |
} |
return size; |
return size; |
} |
} |
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static char* dump_cmo_null(char* array, cmo_null* m) |
static int d_ptr; |
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static char *d_buf; |
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int init_dump_buffer(char *s) |
{ |
{ |
return array; |
d_buf = s; |
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d_ptr = 0; |
} |
} |
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static char* dump_cmo_int32(char* array, cmo_int32* m) |
static int dump_cmo_null(cmo_null* m) |
{ |
{ |
return dump_integer(array, m->i); |
return 0; |
} |
} |
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static char* dump_cmo_string(char* array, cmo_string* m) |
static int dump_cmo_int32(cmo_int32* m) |
{ |
{ |
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dump_integer(m->i); |
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} |
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static int dump_cmo_string(cmo_string* m) |
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{ |
int len = strlen(m->s); |
int len = strlen(m->s); |
array = dump_integer(array, len); |
dump_integer(len); |
memcpy(array, m->s, len); |
dump_string(m->s, len); |
return array + len; |
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} |
} |
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static char* dump_cmo_mathcap(char* array, cmo_mathcap* c) |
static int dump_cmo_mathcap(cmo_mathcap* c) |
{ |
{ |
return dump_cmo(array, c->ob); |
dump_cmo(c->ob); |
} |
} |
|
|
static char* dump_cmo_list(char* array, cmo_list* m) |
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 != NULL) { |
array = dump_cmo(array, cp->cmo); |
dump_cmo(cp->cmo); |
cp = cp->next; |
cp = cp->next; |
} |
} |
return array; |
|
} |
} |
|
|
static char* dump_cmo_monomial32(char* array, cmo_monomial32* c) |
static int dump_cmo_monomial32(cmo_monomial32* c) |
{ |
{ |
int i; |
int i; |
int length = c->length; |
int length = c->length; |
array = dump_integer(array, c->length); |
dump_integer(c->length); |
for(i=0; i<length; i++) { |
for(i=0; i<length; i++) { |
array = dump_integer(array, c->exps[i]); |
dump_integer(c->exps[i]); |
} |
} |
array = dump_cmo(array, c->coef); |
dump_cmo(c->coef); |
return array; |
|
} |
} |
|
|
static char* dump_cmo_zz(char* array, cmo_zz* c) |
static int dump_cmo_zz(cmo_zz* c) |
{ |
{ |
return dump_mpz(array, c->mpz); |
dump_mpz(c->mpz); |
} |
} |
|
|
|
static int dump_cmo_distributed_polynomial(cmo_distributed_polynomial* m) |
|
{ |
|
cell* cp = m->head; |
|
int len = length_cmo_list((cmo_list *)m); |
|
dump_integer(len); |
|
dump_cmo(m->ringdef); |
|
while(cp != NULL) { |
|
dump_cmo(cp->cmo); |
|
cp = cp->next; |
|
} |
|
} |
|
|
/* 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: |
case CMO_ZERO: |
case CMO_ZERO: |
case CMO_DMS_GENERIC: |
case CMO_DMS_GENERIC: |
return dump_cmo_null(array, m); |
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_MATHCAP: |
case CMO_RING_BY_NAME: |
case CMO_RING_BY_NAME: |
case CMO_ERROR2: |
case CMO_ERROR2: |
return dump_cmo_mathcap(array, (cmo_mathcap *)m); |
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: |
case CMO_MONOMIAL32: |
return dump_cmo_monomial32(array, (cmo_monomial32 *)m); |
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); |
|
break; |
|
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 830 static int send_cmo_int32(int fd, cmo_int32* m) |
|
Line 981 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) |
{ |
{ |
int len = strlen(m->s); |
int len = (m->s != NULL)? strlen(m->s): 0; |
send_int32(fd, len); |
send_int32(fd, len); |
if (len > 0) { |
if (len > 0) { |
write(fd, m->s, len); |
write(fd, m->s, len); |
Line 857 static int send_cmo_list(int fd, cmo_list* c) |
|
Line 1008 static int send_cmo_list(int fd, cmo_list* c) |
|
return 0; |
return 0; |
} |
} |
|
|
|
static int send_cmo_distributed_polynomial(int fd, cmo_distributed_polynomial* c) |
|
{ |
|
cell* cp = c->head; |
|
int len = length_cmo_list((cmo_list *)c); |
|
send_int32(fd, len); |
|
send_cmo(fd, c->ringdef); |
|
|
|
while(cp != NULL) { |
|
send_cmo(fd, cp->cmo); |
|
cp = cp->next; |
|
} |
|
return 0; |
|
} |
|
|
|
static int send_cmo_monomial32(int fd, cmo_monomial32* c) |
|
{ |
|
int i; |
|
int len = c->length; |
|
send_int32(fd, len); |
|
for(i=0; i<len; i++) { |
|
send_int32(fd, c->exps[i]); |
|
} |
|
send_cmo(fd, c->coef); |
|
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) |
static int send_cmo_error2(int fd, cmo_error2* c) |
Line 876 int send_cmo(int fd, cmo* c) |
|
Line 1054 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 885 int send_cmo(int fd, cmo* c) |
|
Line 1065 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_error2(fd, (cmo_error2 *)c); |
send_cmo_distributed_polynomial(fd, (cmo_distributed_polynomial *)c); |
break; |
break; |
default: |
default: |
} |
} |
Line 927 ox_command* new_ox_command(int sm_code) |
|
Line 1113 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 1028 cmo* receive_cmo2(int fd) |
|
Line 1200 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) |
{ |
{ |
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"); |
fprintf(stderr, "sorry, not implemented CMO\n"); |
/* まだ実装していません. */ |
/* まだ実装していません. */ |
Line 1082 char *convert_cmo_to_cstring(cmo *m) |
|
Line 1248 char *convert_cmo_to_cstring(cmo *m) |
|
} |
} |
} |
} |
|
|
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; |