=================================================================== RCS file: /home/cvs/OpenXM_contrib2/asir2000/io/tcpf.c,v retrieving revision 1.10 retrieving revision 1.16 diff -u -p -r1.10 -r1.16 --- OpenXM_contrib2/asir2000/io/tcpf.c 2000/08/21 08:31:39 1.10 +++ OpenXM_contrib2/asir2000/io/tcpf.c 2000/11/07 06:35:39 1.16 @@ -23,7 +23,7 @@ * shall be made on your publication or presentation in any form of the * results obtained by use of the SOFTWARE. * (4) In the event that you modify the SOFTWARE, you shall notify FLL by - * e-mail at risa-admin@flab.fujitsu.co.jp of the detailed specification + * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification * for such modification or the source code of the modified part of the * SOFTWARE. * @@ -44,7 +44,7 @@ * 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 1.9 2000/07/14 08:26:40 noro Exp $ + * $OpenXM: OpenXM_contrib2/asir2000/io/tcpf.c,v 1.15 2000/10/06 06:05:23 noro Exp $ */ #if INET #include "ca.h" @@ -58,7 +58,9 @@ #include "ox.h" #if defined(VISUAL) +#include #include +#include #endif #define OX_XTERM "ox_xterm" @@ -74,15 +76,21 @@ static struct m_c { } *m_c_tab; static int m_c_i,m_c_s; +int I_am_server; #if MPI extern int mpi_nprocs; #define valid_mctab_index(ind)\ if((ind)<0||(ind)>=mpi_nprocs){error("invalid server id");} +#define check_valid_mctab_index(ind)\ +if((ind)<0||(ind)>=mpi_nprocs){(ind)=-1;} #else #define valid_mctab_index(ind)\ if((ind)<0||(ind)>=m_c_i||\ ((m_c_tab[ind].m<0)&&(m_c_tab[ind].c<0))){error("invalid server id");} +#define check_valid_mctab_index(ind)\ +if((ind)<0||(ind)>=m_c_i||\ +((m_c_tab[ind].m<0)&&(m_c_tab[ind].c<0))){(ind)=-1;} #endif int register_server(); @@ -352,6 +360,13 @@ Q *rp; /* client mode */ cn = get_iofp(cs,cport_str,0); sn = get_iofp(ss,sport_str,0); + /* get_iofp returns -1 if the laucher could not spawn the server */ + if ( sn < 0 ) { + /* we should terminate the launcher */ + ox_send_cmd(cn,SM_shutdown); ox_flush_stream_force(cn); + STOQ(-1,*rp); + return; + } /* register server to the server list */ ind = register_server(use_unix,cn,sn); @@ -441,6 +456,13 @@ Q *rp; /* client mode */ cn = get_iofp(cs,control_port_str,0); sn = get_iofp(ss,server_port_str,0); + /* get_iofp returns -1 if the laucher could not spawn the server */ + if ( sn < 0 ) { + /* we should terminate the launcher */ + ox_send_cmd(cn,SM_shutdown); ox_flush_stream_force(cn); + STOQ(-1,*rp); + return; + } /* register server to the server list */ ind = register_server(use_unix,cn,sn); @@ -472,17 +494,50 @@ char *control_port_str,*server_port_str; char cmd[BUFSIZ]; char localhost[BUFSIZ]; char *dname,*conn_str,*rsh; + char dname_str[BUFSIZ]; + char AsirExe[BUFSIZ]; + STRING rootdir; + char prog[BUFSIZ]; + char *av[BUFSIZ]; dname = use_x ? (char *)getenv("DISPLAY") : 0; conn_str = conn_to_serv ? "1" : "0"; - rsh = use_ssh ? "ssh" : RSH; + rsh = getenv("ASIR_RSH"); + if ( !rsh ) + rsh = use_ssh ? "ssh" : RSH; + if ( !use_unix && dname && strstr(rsh,"ssh") ) { + /* + * if "ssh" is used to invoke a remote server, + * we should not specify "-display". + */ + use_ssh = 1; + } gethostname(localhost,BUFSIZ); -#if !defined(VISUAL) +#if defined(VISUAL) + if ( !use_unix ) + error("spawn_server : not implemented on Windows"); + Pget_rootdir(&rootdir); + sprintf(AsirExe,"%s\\bin\\engine.exe",BDY(rootdir)); + strcpy(prog,server); + server = strrchr(prog,'/')+1; + av[0] = "ox_launch"; + av[1] = "127.0.0.1"; + av[2] = conn_str; + av[3] = control_port_str; + av[4] = server_port_str; + av[5] = server; + av[6] = use_x ? "1" : "0"; + av[7] = 0; + + _spawnv(_P_NOWAIT,AsirExe,av); +// _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 ( !fork() ) { setpgid(0,getpid()); if ( dname ) - execlp("xterm","xterm","-name",OX_XTERM,"-display",dname, + execlp("xterm","xterm","-name",OX_XTERM,"-T","ox_launch:local","-display",dname, "-geometry","60x10","-e",launcher,".",conn_str, control_port_str,server_port_str,server,dname,0); else @@ -493,7 +548,7 @@ char *control_port_str,*server_port_str; /* special support for java */ if ( dname ) sprintf(cmd, - "%s -n %s \"(cd %s; xterm -name %s -display %s -geometry 60x10 -e java %s -host %s -control %s -data %s)>&/dev/null&\">/dev/null", + "%s -n %s \"(cd %s; xterm -name %s %s -geometry 60x10 -e java %s -host %s -control %s -data %s)>&/dev/null&\">/dev/null", rsh,host,launcher,OX_XTERM,dname,server,localhost,control_port_str,server_port_str); else sprintf(cmd, @@ -503,21 +558,26 @@ char *control_port_str,*server_port_str; fprintf(stderr,"%s\n",cmd); sleep(20); /* system(cmd); */ - } else -#endif /* VISUAL */ - { + } else { if ( dname ) + if ( use_ssh ) sprintf(cmd, - "%s -n %s \"xterm -name %s -display %s -geometry 60x10 -e %s %s %s %s %s %s %s>&/dev/null&\">/dev/null", - rsh,host,OX_XTERM,dname,launcher,localhost,conn_str, +"%s -f -n %s \"xterm -name %s -title ox_launch:%s -geometry 60x10 -e %s %s %s %s %s %s %s >&/dev/null\">/dev/null", + rsh,host,OX_XTERM,host,launcher,localhost,conn_str, + control_port_str,server_port_str,server,"1"); + else + sprintf(cmd, +"%s -n %s \"xterm -name %s -title ox_launch:%s -display %s -geometry 60x10 -e %s %s %s %s %s %s %s >&/dev/null&\">/dev/null", + rsh,host,OX_XTERM,host,dname,launcher,localhost,conn_str, control_port_str,server_port_str,server,dname); else sprintf(cmd, - "%s -n %s \"%s %s %s %s %s %s %s>&/dev/null&\">/dev/null", +"%s -n %s \"%s %s %s %s %s %s %s >&/dev/null&\">/dev/null", rsh,host,launcher,localhost,conn_str, control_port_str,server_port_str,server,"0"); system(cmd); } +#endif /* VISUAL */ } void Pox_launch(arg,rp) @@ -1103,3 +1163,25 @@ Q *rp; *rp = 0; } #endif + +void shutdown_all() { + int s; + int i,index; + int status; + + for ( i = I_am_server?1:0; i < m_c_i; i++ ) { + index = i; + check_valid_mctab_index(index); + if ( index < 0 ) + continue; + s = m_c_tab[index].m; + ox_send_cmd(s,SM_shutdown); + free_iofp(s); +#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; + } +}