version 1.2, 1999/12/13 02:27:15 |
version 1.5, 1999/12/16 06:58:01 |
|
|
/* -*- mode: C; coding: euc-japan -*- */ |
/* -*- mode: C; coding: euc-japan -*- */ |
/* $OpenXM: OpenXM/src/ox_toolkit/ox.c,v 1.1 1999/12/09 22:44:56 ohara Exp $ */ |
/* $OpenXM: OpenXM/src/ox_toolkit/ox.c,v 1.4 1999/12/15 05:57:35 ohara Exp $ */ |
|
|
/* |
/* |
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 30 YYY_cmo_XXX 関数が処理する. cmo の内部に cmo_ZZZ への |
|
Line 30 YYY_cmo_XXX 関数が処理する. cmo の内部に cmo_ZZZ への |
|
#include <unistd.h> |
#include <unistd.h> |
#include <errno.h> |
#include <errno.h> |
#include <fcntl.h> |
#include <fcntl.h> |
#include <gmp.h> |
|
#include <unistd.h> |
|
#include <sys/file.h> |
#include <sys/file.h> |
|
#include <gmp.h> |
|
|
#include "mysocket.h" |
#include "mysocket.h" |
#include "ox.h" |
#include "ox.h" |
Line 60 static int dump_mpz(mpz_ptr mpz); |
|
Line 59 static int dump_mpz(mpz_ptr mpz); |
|
static int login_with_otp(int fd, char* passwd); |
static int login_with_otp(int fd, char* passwd); |
static char *create_otp(); |
static char *create_otp(); |
|
|
/* CMO_xxx の値順にならべること(デバッグのため) */ |
/* CMO_xxx の値の順にならべること(デバッグのため) */ |
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); |
Line 89 static int send_cmo_distributed_polynomial(in |
|
Line 88 static int send_cmo_distributed_polynomial(in |
|
|
|
static void resize_mpz(mpz_ptr mpz, int size); |
static void resize_mpz(mpz_ptr mpz, int size); |
|
|
|
static int print_cmo_int32(cmo_int32* c); |
|
static int print_cmo_list(cmo_list* li); |
|
static int print_cmo_mathcap(cmo_mathcap* c); |
|
static int print_cmo_string(cmo_string* c); |
|
|
|
static char* new_string_set_cmo_null(); |
|
static char* new_string_set_cmo_int32(int integer); |
|
static char* new_string_set_cmo_list(cmo_list *c); |
|
static char* new_string_set_cmo_zz(cmo_zz *c); |
|
|
int current_fd = 0; |
int current_fd = 0; |
int set_current_fd(int fd) |
int set_current_fd(int fd) |
{ |
{ |
Line 212 int append_cmo_list(cmo_list* this, cmo* newcmo) |
|
Line 221 int append_cmo_list(cmo_list* this, cmo* newcmo) |
|
return 0; |
return 0; |
} |
} |
|
|
|
cmo *nth_cmo_list(cmo_list* this, int n) |
|
{ |
|
cell *cp = this->head; |
|
if(this->length <= n) { |
|
return NULL; |
|
} |
|
while(n-- > 0) { |
|
cp = cp->next; |
|
} |
|
return cp->cmo; |
|
} |
|
|
int length_cmo_list(cmo_list* this) |
int length_cmo_list(cmo_list* this) |
{ |
{ |
return this->length; |
return this->length; |
Line 582 int print_cmo(cmo* c) |
|
Line 603 int print_cmo(cmo* c) |
|
} |
} |
} |
} |
|
|
int print_cmo_int32(cmo_int32* c) |
static int print_cmo_int32(cmo_int32* c) |
{ |
{ |
fprintf(stderr, ", %d)", c->i); |
fprintf(stderr, ", %d)", c->i); |
} |
} |
|
|
int print_cmo_list(cmo_list* li) |
static int print_cmo_list(cmo_list* li) |
{ |
{ |
cell* cp = li->head; |
cell* cp = li->head; |
while(cp->next != NULL) { |
while(cp->next != NULL) { |
Line 598 int print_cmo_list(cmo_list* li) |
|
Line 619 int print_cmo_list(cmo_list* li) |
|
fprintf(stderr, ")"); |
fprintf(stderr, ")"); |
} |
} |
|
|
int print_cmo_mathcap(cmo_mathcap* c) |
static int print_cmo_mathcap(cmo_mathcap* c) |
{ |
{ |
fprintf(stderr, ", "); |
fprintf(stderr, ", "); |
print_cmo(c->ob); |
print_cmo(c->ob); |
fprintf(stderr, ")"); |
fprintf(stderr, ")"); |
} |
} |
|
|
int print_cmo_string(cmo_string* c) |
static int print_cmo_string(cmo_string* c) |
{ |
{ |
fprintf(stderr, ", \"%s\")", c->s); |
fprintf(stderr, ", \"%s\")", c->s); |
} |
} |
Line 619 void ox_close(ox_file_t sv) |
|
Line 640 void ox_close(ox_file_t sv) |
|
#endif |
#endif |
} |
} |
|
|
void ox_executeStringByLocalParser(ox_file_t sv, char* s) |
void ox_shutdown(ox_file_t sv) |
{ |
{ |
if (s != NULL) { |
/* 後で SM_shutdown を用いるものに書き換える予定. */ |
/* 文字列ををスタックにプッシュ. */ |
ox_close(sv); |
send_ox_cmo(sv->stream, (cmo *)new_cmo_string(s)); |
|
/* サーバに実行させる. */ |
|
send_ox_command(sv->stream, SM_executeStringByLocalParser); |
|
} |
|
} |
} |
|
|
|
int ox_cmo_rpc(ox_file_t sv, char *function, int argc, cmo *argv[]) |
|
{ |
|
int i = argc; |
|
while(i-- > 0) { |
|
send_ox_cmo(sv->stream, argv[i]); |
|
} |
|
send_ox_cmo(sv->stream, (cmo *)new_cmo_int32(argc)); |
|
send_ox_cmo(sv->stream, (cmo *)new_cmo_string(function)); |
|
send_ox_command(sv->stream, SM_executeFunction); |
|
} |
|
|
|
void ox_execute_string(ox_file_t sv, char* s) |
|
{ |
|
send_ox_cmo(sv->stream, (cmo *)new_cmo_string(s)); |
|
send_ox_command(sv->stream, SM_executeStringByLocalParser); |
|
} |
|
|
|
void ox_push_cmd(ox_file_t sv, int sm_code) |
|
{ |
|
send_ox_command(sv->stream, sm_code); |
|
} |
|
|
/* ox_mathcap() をコールする. */ |
/* ox_mathcap() をコールする. */ |
cmo_mathcap* ox_mathcap(ox_file_t sv) |
cmo_mathcap* ox_mathcap(ox_file_t sv) |
{ |
{ |
Line 638 cmo_mathcap* ox_mathcap(ox_file_t sv) |
|
Line 677 cmo_mathcap* ox_mathcap(ox_file_t sv) |
|
return (cmo_mathcap *)receive_cmo(sv->stream); |
return (cmo_mathcap *)receive_cmo(sv->stream); |
} |
} |
|
|
char* ox_popString(ox_file_t sv, int fd) |
char* ox_popString(ox_file_t sv) |
{ |
{ |
cmo_string* m = NULL; |
cmo_string* m = NULL; |
|
|
send_ox_command(fd, SM_popString); |
send_ox_command(sv->stream, SM_popString); |
receive_ox_tag(fd); /* OX_DATA */ |
receive_ox_tag(sv->stream); /* OX_DATA */ |
m = (cmo_string *)receive_cmo(fd); |
m = (cmo_string *)receive_cmo(sv->stream); |
return m->s; |
return m->s; |
} |
} |
|
|
cmo* ox_pop_cmo(ox_file_t sv, int fd) |
int ox_pops(ox_file_t sv, int num) |
{ |
{ |
send_ox_command(fd, SM_popCMO); |
send_ox_cmo(sv->stream, (cmo *)new_cmo_int32(num)); |
receive_ox_tag(fd); /* OX_DATA */ |
send_ox_command(sv->stream, SM_pops); |
return receive_cmo(fd); |
|
} |
} |
|
|
|
cmo* ox_pop_cmo(ox_file_t sv) |
|
{ |
|
send_ox_command(sv->stream, SM_popCMO); |
|
receive_ox_tag(sv->stream); /* OX_DATA */ |
|
return receive_cmo(sv->stream); |
|
} |
|
|
|
void ox_push_cmo(ox_file_t sv, cmo *c) |
|
{ |
|
send_ox_cmo(sv->stream, c); |
|
} |
|
|
|
/* バッファのフラッシュの振りをする. */ |
|
int ox_flush(ox_file_t sv) |
|
{ |
|
return 1; |
|
} |
|
|
/* 手抜き. (後で改善しよう...) */ |
/* 手抜き. (後で改善しよう...) */ |
static char *create_otp() |
static char *create_otp() |
{ |
{ |
Line 684 static int login_with_otp(int fd, char* passwd) |
|
Line 740 static int login_with_otp(int fd, char* passwd) |
|
return ret; |
return ret; |
} |
} |
|
|
static int exists_ox(char *dir, char *prog) |
static int chdir_openxm_home_bin() |
{ |
{ |
char *path = alloca(strlen(dir)+strlen(prog)+6); |
char *dir; |
sprintf(path, "%s/%s", dir, prog); |
char *base = getenv("OpenXM_HOME"); |
return access(path, X_OK|R_OK); |
|
|
if (base != NULL) { |
|
dir = alloca(strlen(base)+5); |
|
sprintf(dir, "%s/bin", base); |
|
}else { |
|
dir = "/usr/local/OpenXM/bin"; |
|
} |
|
return chdir(dir); |
} |
} |
|
|
static char *search_ox(char *prog) |
/* example: which("xterm", getenv("PATH")); */ |
|
static char *which(char *prog, char *path_env) |
{ |
{ |
char *env = getenv("OpenXM_HOME"); |
char *tok; |
char *dir; |
char *path; |
if (env != NULL) { |
char delim[] = ":"; |
dir = malloc(strlen(env)+5); |
char *e = alloca(strlen(path_env)+1); |
sprintf(dir, "%s/bin", env); |
strcpy(e, path_env); |
if (exists_ox(dir, prog) == 0) { |
tok = strtok(e, delim); |
return dir; |
while (tok != NULL) { |
} |
char *path = malloc(strlen(tok)+strlen(prog)+2); |
free(dir); |
sprintf(path, "%s/%s", tok, prog); |
} |
if (access(path, X_OK&R_OK) == 0) { |
dir = "/usr/local/OpenXM/bin"; |
return path; |
if (exists_ox(dir, prog) == 0) { |
} |
return dir; |
free(path); |
} |
tok = strtok(NULL, delim); |
dir = "."; |
} |
if (exists_ox(dir, prog) == 0) { |
return NULL; |
return dir; |
|
} |
|
return NULL; |
|
} |
} |
|
|
static int mysocketAccept2(int fd, char *pass) |
static int mysocketAccept2(int fd, char *pass) |
Line 725 static int mysocketAccept2(int fd, char *pass) |
|
Line 786 static int mysocketAccept2(int fd, char *pass) |
|
return -1; |
return -1; |
} |
} |
|
|
|
/* 0 でなければ、oxlog を介して ox を起動する。*/ |
|
static int flag_ox_start_with_oxlog = 1; |
|
|
/* |
/* |
(-reverse 版の ox_start) |
(-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. ctl_prog 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. dat_prog 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. |
Line 736 static int mysocketAccept2(int fd, char *pass) |
|
Line 800 static int mysocketAccept2(int fd, char *pass) |
|
|
|
ox_file_t ox_start(char* host, char* ctl_prog, char* dat_prog) |
ox_file_t ox_start(char* host, char* ctl_prog, char* dat_prog) |
{ |
{ |
|
ox_file_t sv = NULL; |
char *pass; |
char *pass; |
char ctl[16], dat[16]; |
char ctl[128], dat[128]; |
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 = NULL; |
|
char *dir; |
char *dir; |
|
char *oxlog = "oxlog"; |
|
|
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 = 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); |
Line 756 ox_file_t ox_start(char* host, char* ctl_prog, char* d |
|
Line 817 ox_file_t ox_start(char* host, char* ctl_prog, char* d |
|
pass = create_otp(); |
pass = create_otp(); |
|
|
if (fork() == 0) { |
if (fork() == 0) { |
dup2(2, 1); |
chdir_openxm_home_bin(); |
dup2(open(DEFAULT_LOGFILE, O_RDWR|O_CREAT|O_TRUNC, 0644), 2); |
if (flag_ox_start_with_oxlog) { |
chdir(dir); |
execl(oxlog, oxlog, "xterm", "-icon", "-e", ctl_prog, |
execl(ctl_prog, ctl_prog, "-reverse", "-ox", dat_prog, |
"-reverse", "-ox", dat_prog, |
"-data", dat, "-control", ctl, "-pass", pass, |
"-data", dat, "-control", ctl, "-pass", pass, |
"-host", host, NULL); |
"-host", host, NULL); |
|
}else { |
|
dup2(2, 1); |
|
dup2(open(mkstemp(LOGFILE), O_RDWR|O_CREAT|O_TRUNC, 0644), 2); |
|
execl(ctl_prog, ctl_prog, "-reverse", "-ox", dat_prog, |
|
"-data", dat, "-control", ctl, "-pass", pass, |
|
"-host", host, NULL); |
|
} |
|
exit(1); |
} |
} |
|
|
if ((sv->control = mysocketAccept2(sv->control, pass)) == -1) { |
if ((sv->control = mysocketAccept2(sv->control, pass)) == -1) { |
Line 776 ox_file_t ox_start(char* host, char* ctl_prog, char* d |
|
Line 845 ox_file_t ox_start(char* host, char* ctl_prog, char* d |
|
return sv; |
return sv; |
} |
} |
|
|
|
/* ssh -f host oxlog xterm -e ox -ox ox_asir ... */ |
|
int ssh_ox_server(char *host, char *ctl_prog, char *dat_prog, short portControl, short portStream) |
|
{ |
|
if (fork() == 0) { |
|
execl("ssh", "ssh", "-f", host, "oxlog", "xterm", "-icon", |
|
"-e", ctl_prog, "-insecure", "-ox", dat_prog, |
|
"-data", portStream, "-control", portControl, "-host", host, NULL); |
|
exit(1); |
|
} |
|
} |
|
|
/* |
/* |
(-insecure 版の ox_start) まだ、中身はありません。 |
(-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. |
ox_start_insecure_nonreverse は クライアントが呼び出すための関数である. |
Line 801 ox_file_t ox_start_insecure_nonreverse(char* host, sho |
|
Line 881 ox_file_t ox_start_insecure_nonreverse(char* host, sho |
|
return sv; |
return sv; |
} |
} |
|
|
|
ox_file_t ox_start_insecure_nonreverse2(char* host, char *ctl_prog, char *dat_prog) |
|
{ |
|
short portControl= 1200; /* 自動生成させよう... */ |
|
short portStream = 1300; |
|
|
|
ssh_ox_server(host, ctl_prog, dat_prog, portControl, portStream); |
|
return ox_start_insecure_nonreverse(host, portControl, portStream); |
|
} |
|
|
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 1058 int dump_ox_command(ox_command* m) |
|
Line 1147 int dump_ox_command(ox_command* m) |
|
dump_integer(m->command); |
dump_integer(m->command); |
} |
} |
|
|
int send_ox(ox_file_t s, ox *m) |
int send_ox(int fd, ox *m) |
{ |
{ |
int tag = m->tag; |
|
int code; |
int code; |
if (tag == OX_DATA) { |
switch(m->tag) { |
send_ox_cmo(s->stream, ((ox_data *)m)->cmo); |
case OX_DATA: |
}else if (tag == OX_COMMAND) { |
send_ox_cmo(fd, ((ox_data *)m)->cmo); |
code = ((ox_command *)m)->command; |
break; |
if (code >= 1024) { |
case OX_COMMAND: |
/* control command */ |
send_ox_command(fd, ((ox_command *)m)->command); |
send_ox_command(s->control, code); |
break; |
}else { |
default: |
send_ox_command(s->stream, code); |
#if 0 |
} |
|
}else { |
|
/* CMO?? */ |
/* CMO?? */ |
send_ox_cmo(s->stream, (cmo *)m); |
send_ox_cmo(s->stream, (cmo *)m); |
|
#endif |
} |
} |
} |
} |
|
|
Line 1312 int decideByteOrderServer(oxfd fd, int order) |
|
Line 1399 int decideByteOrderServer(oxfd fd, int order) |
|
} |
} |
|
|
/* cmo と string (ここではC言語の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) |
static char *new_string_set_cmo_zz(cmo_zz *c) |
{ |
{ |
return mpz_get_str(NULL, 10, c->mpz); |
return mpz_get_str(NULL, 10, c->mpz); |
} |
} |
|
|
char *convert_null_to_string() |
static char *new_string_set_cmo_null() |
{ |
{ |
static char* null_string = ""; |
static char* null_string = ""; |
return null_string; |
return null_string; |
} |
} |
|
|
char *convert_int_to_string(int integer) |
static char *new_string_set_cmo_int32(int integer) |
{ |
{ |
char buff[1024]; |
char buff[1024]; |
char *s; |
char *s; |
Line 1335 char *convert_int_to_string(int integer) |
|
Line 1422 char *convert_int_to_string(int integer) |
|
return s; |
return s; |
} |
} |
|
|
char *convert_cmo_list_to_string(cmo_list *m) |
static char *new_string_set_cmo_list(cmo_list *m) |
{ |
{ |
char *s; |
char *s; |
int i; |
int i; |
Line 1345 char *convert_cmo_list_to_string(cmo_list *m) |
|
Line 1432 char *convert_cmo_list_to_string(cmo_list *m) |
|
|
|
cell *cp = m->head; |
cell *cp = m->head; |
for(i = 0; i < len; i++) { |
for(i = 0; i < len; i++) { |
sp[i] = convert_cmo_to_string(cp->cmo); |
sp[i] = new_string_set_cmo(cp->cmo); |
size += strlen(sp[i]) + 3; |
size += strlen(sp[i]) + 3; |
cp = cp->next; |
cp = cp->next; |
} |
} |
Line 1361 char *convert_cmo_list_to_string(cmo_list *m) |
|
Line 1448 char *convert_cmo_list_to_string(cmo_list *m) |
|
return s; |
return s; |
} |
} |
|
|
char *convert_cmo_to_string(cmo *m) |
char *new_string_set_cmo(cmo *m) |
{ |
{ |
symbol *symp; |
symbol *symp; |
switch(m->tag) { |
switch(m->tag) { |
case CMO_ZZ: |
case CMO_ZZ: |
return convert_zz_to_string((cmo_zz *)m); |
return new_string_set_cmo_zz((cmo_zz *)m); |
case CMO_INT32: |
case CMO_INT32: |
return convert_int_to_string(((cmo_int32 *)m)->i); |
return new_string_set_cmo_int32(((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_string(); |
return new_string_set_cmo_null(); |
case CMO_LIST: |
case CMO_LIST: |
return convert_cmo_list_to_string((cmo_list *)m); |
return new_string_set_cmo_list((cmo_list *)m); |
default: |
default: |
#ifdef DEBUG |
#ifdef DEBUG |
symp = lookup_by_tag(m->tag); |
symp = lookup_by_tag(m->tag); |