OpenXM_contrib2/asir2000/io/tcpf.c - diff

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Diff for /OpenXM_contrib2/asir2000/io/tcpf.c between version 1.26 and 1.37

version 1.26, 2001/10/09 01:36:22

version 1.37, 2003/02/14 22:29:15

Line 44

* OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY

* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,

* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.

* $OpenXM: OpenXM_contrib2/asir2000/io/tcpf.c,v 1.25 2001/06/06 02:21:40 noro Exp $

* $OpenXM: OpenXM_contrib2/asir2000/io/tcpf.c,v 1.36 2003/01/24 08:01:25 noro Exp $

#include "ca.h"

#include "parse.h"

#include "com.h"

#include <signal.h>

#include <string.h>

#if !defined(VISUAL)

#include <unistd.h>

#include <sys/types.h>

#include <pwd.h>

#endif

Line 77 static struct m_c {

Line 79 static struct m_c {

static int m_c_i,m_c_s;

int I_am_server;

#if MPI

#if defined(MPI)

extern int mpi_nprocs;

#define valid_mctab_index(ind)\

if((ind)<0||(ind)>=mpi_nprocs){error("invalid server id");}

Line 141 struct ftab tcp_tab[] = {

Line 143 struct ftab tcp_tab[] = {

{"ox_cmo_rpc",Pox_cmo_rpc,-99999999},

{"ox_sync",Pox_sync,1},

#if MPI

#if defined(MPI)

{"ox_mpi_myid",Pox_mpi_myid,0},

{"ox_mpi_nprocs",Pox_mpi_nprocs,0},

#endif

#if !MPI

#if !defined(MPI)

{"ox_reset",Pox_reset,-2},

{"ox_intr",Pox_intr,1},

{"ox_select",Pox_select,-2},

Line 181 extern int ox_exchange_mathcap;

Line 183 extern int ox_exchange_mathcap;

char *getenv();

#if MPI

#if defined(MPI)

extern int mpi_myid, mpi_nprocs;

void Pox_mpi_myid(Q *rp)

Line 203 void Pox_get_serverinfo(NODE arg,LIST *rp)

Line 205 void Pox_get_serverinfo(NODE arg,LIST *rp)

LIST list,l;

if ( !arg ) {

for ( i = 0, n0 = 0; i < m_c_i; i++ )

for ( i = I_am_server?1:0, n0 = 0; i < m_c_i; i++ )

if ( (m_c_tab[i].m>=0) || (m_c_tab[i].c>=0) ) {

c = m_c_tab[i].c;

ox_get_serverinfo(c,&list);

Line 262 void Ptry_bind_listen(NODE arg,Q *rp)

Line 264 void Ptry_bind_listen(NODE arg,Q *rp)

char port_str[BUFSIZ];

int port,s,use_unix;

if ( !ARG0(arg) || NUM(ARG0(arg)) ) {

if ( IS_CYGWIN || !ARG0(arg) || NUM(ARG0(arg)) ) {

port = QTOS((Q)ARG0(arg));

sprintf(port_str,"%d",port);

use_unix = 0;

Line 284 void Ptry_connect(NODE arg,Q *rp)

Line 286 void Ptry_connect(NODE arg,Q *rp)

char *host;

int port,s,use_unix;

if ( !ARG1(arg) || NUM(ARG1(arg)) ) {

if ( IS_CYGWIN || !ARG1(arg) || NUM(ARG1(arg)) ) {

port = QTOS((Q)ARG1(arg));

sprintf(port_str,"%d",port);

use_unix = 0;

Line 305 void Ptry_accept(NODE arg,Q *rp)

Line 307 void Ptry_accept(NODE arg,Q *rp)

{

int use_unix,s;

if ( !ARG1(arg) || NUM(ARG1(arg)) )

if ( IS_CYGWIN || !ARG1(arg) || NUM(ARG1(arg)) )

use_unix = 0;

else

use_unix = 1;

Line 326 void Pregister_server(NODE arg,Q *rp)

Line 328 void Pregister_server(NODE arg,Q *rp)

cs = QTOS((Q)ARG0(arg));

ss = QTOS((Q)ARG2(arg));

if ( !ARG1(arg) || NUM(ARG1(arg)) ) {

if ( IS_CYGWIN || !ARG1(arg) || NUM(ARG1(arg)) ) {

sprintf(cport_str,"%d",QTOS((Q)ARG1(arg)));

use_unix = 0;

} else {

Line 396 void Pox_launch_generic(NODE arg,Q *rp)

Line 398 void Pox_launch_generic(NODE arg,Q *rp)

host = (arg&&ARG0(arg))?BDY((STRING)ARG0(arg)):0;

launcher = BDY((STRING)ARG1(arg));

server = BDY((STRING)ARG2(arg));

use_unix = ARG3(arg) ? 1 : 0;

use_unix = !IS_CYGWIN && ARG3(arg) ? 1 : 0;

use_ssh = ARG4(arg) ? 1 : 0;

use_x = ARG5(arg) ? 1 : 0;

conn_to_serv = QTOS((Q)ARG6(arg));

if ( !host )

if ( !IS_CYGWIN && !host )

use_unix = 1;

ox_launch_generic(host,launcher,server,

use_unix,use_ssh,use_x,conn_to_serv,&ret);

Line 468 void ox_launch_generic(char *host,char *launcher,char

Line 470 void ox_launch_generic(char *host,char *launcher,char

STOQ(ind,*rp);

}

#if defined(__CYGWIN__)

static void bslash2slash(char *buf)

{

char *p;

for ( p = buf; *p; p++ )

if ( *p == '\\' )

*p = '/';

}

static int get_start_path(char *buf)

{

static char start_path[BUFSIZ];

static int start_initialized = 0;

char name[BUFSIZ];

if ( start_initialized ) {

strcpy(buf,start_path);

return 1;

}

/* Windows98 */

strcpy(buf,"c:\\windows\\command\\start.exe");

cygwin_conv_to_full_posix_path(buf,name);

if ( !access(name,X_OK) ) {

bslash2slash(buf);

strcpy(start_path,buf);

start_initialized = 1;

return 1;

}

/* Windows2000 */

strcpy(buf,"c:\\winnt\\system32\\start.exe");

cygwin_conv_to_full_posix_path(buf,name);

if ( !access(name,X_OK) ) {

bslash2slash(buf);

strcpy(start_path,buf);

start_initialized = 1;

return 1;

}

strcpy(buf,"c:\\winnt\\system32\\cmd.exe");

cygwin_conv_to_full_posix_path(buf,name);

if ( !access(name,X_OK) ) {

bslash2slash(buf);

sprintf(start_path,"%s /c start",buf);

strcpy(buf,start_path);

start_initialized = 1;

return 1;

}

strcpy(buf,"c:\\windows\\system32\\cmd.exe");

cygwin_conv_to_full_posix_path(buf,name);

if ( !access(name,X_OK) ) {

bslash2slash(buf);

sprintf(start_path,"%s /c start",buf);

strcpy(buf,start_path);

start_initialized = 1;

return 1;

}

return 0;

}

static void get_launcher_path(char *buf)

{

static char rootname[BUFSIZ];

static char launcher_path[BUFSIZ];

static int launcher_initialized = 0;

char name[BUFSIZ];

if ( launcher_initialized ) {

strcpy(buf,launcher_path);

return;

}

get_rootdir(rootname,sizeof(rootname));

sprintf(name,"%s/ox_launch.exe",rootname);

cygwin_conv_to_full_win32_path(name,launcher_path);

bslash2slash(launcher_path);

launcher_initialized = 1;

strcpy(buf,launcher_path);

}

#endif

void spawn_server(char *host,char *launcher,char *server,

int use_unix,int use_ssh,int use_x,int conn_to_serv,

char *control_port_str,char *server_port_str)

{

char localhost[BUFSIZ];

char *dname,*conn_str,*rsh,*dname0;

char *dname,*conn_str,*rsh,*dname0,*asirhost;

char AsirExe[BUFSIZ];

STRING rootdir;

char prog[BUFSIZ];

Line 481 void spawn_server(char *host,char *launcher,char *serv

Line 568 void spawn_server(char *host,char *launcher,char *serv

#if !defined(VISUAL)

char cmd[BUFSIZ];

#endif

#if defined(__CYGWIN__)

char win_start[BUFSIZ],win_launcher[BUFSIZ];

#endif

void Pget_rootdir();

dname0 = (char *)getenv("DISPLAY");

Line 498 void spawn_server(char *host,char *launcher,char *serv

Line 588 void spawn_server(char *host,char *launcher,char *serv

use_ssh = 1;

}

gethostname(localhost,BUFSIZ);

asirhost = (char *)getenv("ASIRHOSTNAME");

if ( asirhost )

strcpy(localhost,asirhost);

else

gethostname(localhost,BUFSIZ);

#if defined(VISUAL)

if ( !use_unix )

error("spawn_server : not implemented on Windows");

Line 519 void spawn_server(char *host,char *launcher,char *serv

Line 613 void spawn_server(char *host,char *launcher,char *serv

// _spawnv(_P_NOWAIT,"d:\\home\\noro\\engine2000\\debug\\engine.exe",av);

// printf("ox_launch 127.0.0.1 %s %s %s %s 0\n",conn_str,control_port_str,server_port_str,server);

#else

if ( use_unix ) {

if ( use_unix || !host ) {

#if defined(__CYGWIN__)

get_launcher_path(win_launcher);

if ( dname && strchr(dname,':') ) {

if ( !fork() ) {

setpgid(0,getpid());

execlp("xterm","xterm","-name",OX_XTERM,"-T","ox_launch:local","-display",dname,

"-geometry","60x10","-e",launcher,use_unix?".":"127.1",conn_str,

control_port_str,server_port_str,server,dname,0);

}

} else if ( dname && get_start_path(win_start) ) {

sprintf(cmd,"%s %s %s %s %s %s %s 1",

win_start,win_launcher,use_unix?".":"127.1",conn_str,

control_port_str,server_port_str,server);

system(cmd);

} else {

if ( !fork() ) {

setpgid(0,getpid());

execlp(launcher,launcher,use_unix?".":"127.1",conn_str,

control_port_str,server_port_str,server,dname0,"-nolog",0);

}

#else

if ( !fork() ) {

setpgid(0,getpid());

if ( dname )

execlp("xterm","xterm","-name",OX_XTERM,"-T","ox_launch:local","-display",dname,

"-geometry","60x10","-e",launcher,".",conn_str,

"-geometry","60x10","-e",launcher,use_unix?".":"127.1",conn_str,

control_port_str,server_port_str,server,dname,0);

else

execlp(launcher,launcher,".",conn_str,

execlp(launcher,launcher,use_unix?".":"127.1",conn_str,

control_port_str,server_port_str,server,dname0,"-nolog",0);

}

#endif

} else if ( conn_to_serv == 2 ) {

/* special support for java */

if ( dname )

Line 602 void ox_launch_main(int with_x,NODE arg,Obj *p)

Line 719 void ox_launch_main(int with_x,NODE arg,Obj *p)

control = (char *)MALLOC(BUFSIZ);

if ( !arg || ( !ARG0(arg) && argc(arg) == 1 ) ) {

sprintf(control,"%s/ox_launch",asir_libdir);

use_unix = 1;

use_unix = IS_CYGWIN ? 0 : 1;

servername = (char *)MALLOC(BUFSIZ);

sprintf(servername,"%s/ox_asir",asir_libdir);

} else if ( !ARG0(arg) && argc(arg) == 2 ) {

sprintf(control,"%s/ox_launch",asir_libdir);

use_unix = 1;

use_unix = IS_CYGWIN ? 0 : 1;

str = BDY((STRING)ARG1(arg));

if ( str[0] == '/' )

servername = str;

Line 618 void ox_launch_main(int with_x,NODE arg,Obj *p)

Line 735 void ox_launch_main(int with_x,NODE arg,Obj *p)

} else {

sprintf(control,"%s/ox_launch",BDY((STRING)ARG1(arg)));

if ( !ARG0(arg) )

use_unix = 1;

use_unix = IS_CYGWIN ? 0 : 1;

else

use_unix = 0;

str = BDY((STRING)ARG2(arg));

Line 654 int register_server(int af_unix,int m,int c)

Line 771 int register_server(int af_unix,int m,int c)

}

m_c_s = INIT_TAB_SIZ;

}

#if !MPI

#if !defined(MPI)

for ( i = 0; i < m_c_i; i++ )

if ( (m_c_tab[i].m<0) && (m_c_tab[i].c<0) )

break;

Line 666 int register_server(int af_unix,int m,int c)

Line 783 int register_server(int af_unix,int m,int c)

#endif

if ( m_c_i == m_c_s ) {

s = (m_c_s+INIT_TAB_SIZ)*sizeof(struct m_c);

t = (struct m_c *)MALLOC_ATOMIC(s); bzero(m_c_tab,s);

t = (struct m_c *)MALLOC_ATOMIC(s); bzero((void *)m_c_tab,s);

bcopy(m_c_tab,t,m_c_s*sizeof(struct m_c));

bcopy((void *)m_c_tab,(void *)t,m_c_s*sizeof(struct m_c));

for ( i = 0; i < INIT_TAB_SIZ; i++ ) {

m_c_tab[m_c_s+i].af_unix = 0;

m_c_tab[m_c_s+i].m = m_c_tab[m_c_s+i].c = -1;

Line 1076 void Pox_shutdown(NODE arg,Q *rp)

Line 1193 void Pox_shutdown(NODE arg,Q *rp)

s = m_c_tab[index].m;

ox_send_cmd(s,SM_shutdown);

free_iofp(s);

#if !defined(VISUAL)

s = m_c_tab[index].c;

free_iofp(s);

#endif

#if !defined(MPI) && !defined(VISUAL)

#if !MPI && !defined(VISUAL)

if ( m_c_tab[index].af_unix )

wait(&status);

#endif

Line 1118 void shutdown_all() {

Line 1233 void shutdown_all() {

Sleep(1000);

#endif

free_iofp(s);

#if !defined(VISUAL)

s = m_c_tab[index].c;

free_iofp(s);

#endif

#if !defined(MPI) && !defined(VISUAL)

#if !MPI && !defined(VISUAL)

if ( m_c_tab[index].af_unix )

wait(&status);

#endif

m_c_tab[index].m = 0; m_c_tab[index].c = 0;

m_c_tab[index].af_unix = 0;

}

char *ox_get_servername(int);

int is_ox_plot(int index)

{

char *name;

check_valid_mctab_index(index);

if ( index < 0 )

return 0;

/* m : client, c : server ??? */

name = ox_get_servername(m_c_tab[index].c);

return strcmp(name,"ox_plot") ? 0 : 1;

}

int validate_ox_plot_stream(int index)

{

int i;

NODE arg;

STRING name;

Obj r;

if ( is_ox_plot(index) )

return index;

for ( i = 0; i < m_c_i; i++ )

if ( is_ox_plot(i) )

return i;

/* create an ox_plot server */

MKSTR(name,"ox_plot");

arg = mknode(2,0,name);

Pox_launch_nox(arg,&r);

i = QTOS((Q)r);

#if defined(VISUAL)

Sleep(100);

ox_send_cmd(m_c_tab[i].c,SM_nop);

ox_flush_stream_force(m_c_tab[i].c);

#endif

return i;

}

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