Annotation of OpenXM_contrib2/asir2000/io/tcpf.c, Revision 1.1
1.1 ! noro 1: /* $OpenXM: OpenXM/src/asir99/io/tcpf.c,v 1.8 1999/11/19 10:41:08 noro Exp $ */
! 2: #if INET
! 3: #include "ca.h"
! 4: #include "parse.h"
! 5: #include "com.h"
! 6: #include <signal.h>
! 7: #if !defined(VISUAL)
! 8: #include <sys/types.h>
! 9: #include <pwd.h>
! 10: #endif
! 11: #include "ox.h"
! 12:
! 13: #if defined(VISUAL)
! 14: #include <winsock.h>
! 15: #endif
! 16:
! 17: #define OX_XTERM "ox_xterm"
! 18:
! 19: #if !defined(_PA_RISC1_1)
! 20: #define RSH "rsh"
! 21: #else
! 22: #define RSH "remsh"
! 23: #endif
! 24:
! 25: static struct m_c {
! 26: int m,c,af_unix;
! 27: } *m_c_tab;
! 28:
! 29: static int m_c_i,m_c_s;
! 30:
! 31: #if MPI
! 32: extern int mpi_nprocs;
! 33: #define valid_mctab_index(ind)\
! 34: if((ind)<0||(ind)>=(mpi_nprocs-1)){error("invalid server id");}
! 35: #else
! 36: #define valid_mctab_index(ind)\
! 37: if((ind)<0||(ind)>=m_c_i||\
! 38: (!m_c_tab[ind].m&&!m_c_tab[ind].c)){error("invalid server id");}
! 39: #endif
! 40:
! 41: int register_server();
! 42: int get_mcindex(int);
! 43:
! 44: void Pox_launch(),Pox_launch_nox(),Pox_launch_main();
! 45: void Pox_launch_generic();
! 46: void Pox_shutdown();
! 47:
! 48: void Pox_rpc(),Pox_cmo_rpc(),Pox_reset(),Pox_sync(),Pox_select();
! 49:
! 50: void Pox_push_local(),Pox_push_cmo(),Pox_push_vl(),Pox_push_cmd();
! 51:
! 52: void Pox_pop_local(),Pox_pop_cmo();
! 53: void Pox_pop0_local(),Pox_pop0_cmo();
! 54: void Pox_pop_string(),Pox_pop0_string();
! 55: void Pox_get(),Pox_pops();
! 56:
! 57: void Pox_execute_function(),Pox_execute_string();
! 58: void Pox_setname(), Pox_evalname();
! 59: void Pox_flush();
! 60: void Pgenerate_port(),Ptry_bind_listen(),Ptry_connect(),Ptry_accept();
! 61: void Pregister_server();
! 62: void Pox_get_serverinfo();
! 63:
! 64: void ox_launch_generic();
! 65:
! 66: pointer bevalf();
! 67:
! 68: struct ftab tcp_tab[] = {
! 69: {"ox_get_serverinfo",Pox_get_serverinfo,-1},
! 70: {"generate_port",Pgenerate_port,-1},
! 71: {"try_bind_listen",Ptry_bind_listen,1},
! 72: {"try_connect",Ptry_connect,2},
! 73: {"try_accept",Ptry_accept,2},
! 74: {"register_server",Pregister_server,4},
! 75: {"ox_flush",Pox_flush,1},
! 76: {"ox_launch",Pox_launch,-3},
! 77: {"ox_launch_nox",Pox_launch_nox,-3},
! 78: {"ox_launch_generic",Pox_launch_generic,7},
! 79: {"ox_shutdown",Pox_shutdown,1},
! 80:
! 81: {"ox_rpc",Pox_rpc,-99999999},
! 82: {"ox_cmo_rpc",Pox_cmo_rpc,-99999999},
! 83:
! 84: {"ox_sync",Pox_sync,1},
! 85: #if !MPI
! 86: {"ox_reset",Pox_reset,-2},
! 87: {"ox_select",Pox_select,-2},
! 88: #endif
! 89:
! 90: {"ox_pop_string",Pox_pop_string,1},
! 91: {"ox_pop0_string",Pox_pop0_string,1},
! 92: {"ox_pop_local",Pox_pop_local,1},
! 93: {"ox_pop0_local",Pox_pop0_local,1},
! 94: {"ox_pop_cmo",Pox_pop_cmo,1},
! 95: {"ox_pop0_cmo",Pox_pop0_cmo,1},
! 96: {"ox_get",Pox_get,1},
! 97: {"ox_pops",Pox_pops,-2},
! 98:
! 99: {"ox_push_vl",Pox_push_vl,1},
! 100: {"ox_push_local",Pox_push_local,-99999999},
! 101: {"ox_push_cmo",Pox_push_cmo,-99999999},
! 102: {"ox_push_cmd",Pox_push_cmd,2},
! 103:
! 104: {"ox_setname",Pox_setname,2},
! 105: {"ox_evalname",Pox_evalname,2},
! 106:
! 107: {"ox_execute_string",Pox_execute_string,2},
! 108: {"ox_execute_function",Pox_execute_function,3},
! 109:
! 110:
! 111: {0,0,0},
! 112: };
! 113:
! 114: extern struct IOFP iofp[];
! 115: extern MATHCAP my_mathcap;
! 116:
! 117: char *getenv();
! 118:
! 119: void Pox_get_serverinfo(arg,rp)
! 120: NODE arg;
! 121: LIST *rp;
! 122: {
! 123: int i,c;
! 124: Q sid;
! 125: NODE t,n0,n;
! 126: LIST list,l;
! 127:
! 128: if ( !arg ) {
! 129: for ( i = 0, n0 = 0; i < m_c_i; i++ )
! 130: if ( m_c_tab[i].m || m_c_tab[i].c ) {
! 131: c = m_c_tab[i].c;
! 132: ox_get_serverinfo(c,&list);
! 133: STOQ(i,sid);
! 134: t = mknode(2,sid,list);
! 135: MKLIST(l,t);
! 136: NEXTNODE(n0,n);
! 137: BDY(n) = (pointer)l;
! 138: }
! 139: if ( n0 )
! 140: NEXT(n) = 0;
! 141: MKLIST(*rp,n0);
! 142: } else {
! 143: i = QTOS((Q)ARG0(arg));
! 144: if ( i >= 0 && i < m_c_i && (m_c_tab[i].m || m_c_tab[i].c) )
! 145: ox_get_serverinfo(m_c_tab[i].c,rp);
! 146: else {
! 147: MKLIST(*rp,0);
! 148: }
! 149: }
! 150: }
! 151:
! 152: /*
! 153: if noarg or arg[0]==0 then use IP socket and return a port number
! 154: else use UNIX socket and return a string which represents a path name
! 155: */
! 156:
! 157: void Pgenerate_port(arg,rp)
! 158: NODE arg;
! 159: Obj *rp;
! 160: {
! 161: char port_str[BUFSIZ];
! 162: int port;
! 163: char *s;
! 164: STRING str;
! 165: Q q;
! 166:
! 167: if ( !arg || !ARG0(arg) ) {
! 168: generate_port(0,port_str);
! 169: port = atoi(port_str);
! 170: STOQ(port,q);
! 171: *rp = (Obj)q;
! 172: } else {
! 173: generate_port(1,port_str);
! 174: s = (char *)MALLOC(strlen(port_str)+1);
! 175: strcpy(s,port_str);
! 176: MKSTR(str,s);
! 177: *rp = (Obj)str;
! 178: }
! 179: }
! 180:
! 181: /*
! 182: try_bind_listen(port)
! 183: */
! 184:
! 185: void Ptry_bind_listen(arg,rp)
! 186: NODE arg;
! 187: Q *rp;
! 188: {
! 189: char port_str[BUFSIZ];
! 190: int port,s,use_unix;
! 191:
! 192: if ( !ARG0(arg) || NUM(ARG0(arg)) ) {
! 193: port = QTOS((Q)ARG0(arg));
! 194: sprintf(port_str,"%d",port);
! 195: use_unix = 0;
! 196: } else {
! 197: strcpy(port_str,BDY((STRING)ARG0(arg)));
! 198: use_unix = 1;
! 199: }
! 200: s = try_bind_listen(use_unix,port_str);
! 201: STOQ(s,*rp);
! 202: }
! 203:
! 204: /*
! 205: try_connect(host,port)
! 206: */
! 207:
! 208: void Ptry_connect(arg,rp)
! 209: NODE arg;
! 210: Q *rp;
! 211: {
! 212: char port_str[BUFSIZ];
! 213: char *host;
! 214: int port,s,use_unix;
! 215:
! 216: if ( !ARG1(arg) || NUM(ARG1(arg)) ) {
! 217: port = QTOS((Q)ARG1(arg));
! 218: sprintf(port_str,"%d",port);
! 219: use_unix = 0;
! 220: } else {
! 221: strcpy(port_str,BDY((STRING)ARG1(arg)));
! 222: use_unix = 1;
! 223: }
! 224: host = BDY((STRING)ARG0(arg));
! 225: s = try_connect(use_unix,host,port_str);
! 226: STOQ(s,*rp);
! 227: }
! 228:
! 229: /*
! 230: try_accept(sock,port)
! 231: */
! 232:
! 233: void Ptry_accept(arg,rp)
! 234: NODE arg;
! 235: Q *rp;
! 236: {
! 237: int use_unix,s;
! 238:
! 239: if ( !ARG1(arg) || NUM(ARG1(arg)) )
! 240: use_unix = 0;
! 241: else
! 242: use_unix = 1;
! 243: s = try_accept(use_unix,QTOS((Q)ARG0(arg)));
! 244: STOQ(s,*rp);
! 245: }
! 246:
! 247: /*
! 248: register_server(cs,cport,ss,sport)
! 249: */
! 250:
! 251: void Pregister_server(arg,rp)
! 252: NODE arg;
! 253: Q *rp;
! 254: {
! 255: int cs,ss,cn,sn,ind,use_unix,id;
! 256: char cport_str[BUFSIZ],sport_str[BUFSIZ];
! 257: MATHCAP server_mathcap;
! 258:
! 259: cs = QTOS((Q)ARG0(arg));
! 260: ss = QTOS((Q)ARG2(arg));
! 261: if ( !ARG1(arg) || NUM(ARG1(arg)) ) {
! 262: sprintf(cport_str,"%d",QTOS((Q)ARG1(arg)));
! 263: use_unix = 0;
! 264: } else {
! 265: strcpy(cport_str,BDY((STRING)ARG1(arg)));
! 266: use_unix = 1;
! 267: }
! 268: if ( !ARG3(arg) || NUM(ARG3(arg)) ) {
! 269: if ( use_unix )
! 270: error("register_server : the protocol should conincide for two sockets");
! 271: sprintf(sport_str,"%d",QTOS((Q)ARG3(arg)));
! 272: } else {
! 273: if ( !use_unix )
! 274: error("register_server : the protocol should conincide for two sockets");
! 275: strcpy(sport_str,BDY((STRING)ARG3(arg)));
! 276: }
! 277:
! 278: /* client mode */
! 279: cn = get_iofp(cs,cport_str,0);
! 280: sn = get_iofp(ss,sport_str,0);
! 281:
! 282: /* register server to the server list */
! 283: ind = register_server(use_unix,cn,sn);
! 284:
! 285: /* request remote mathcap */
! 286: ox_send_cmd(sn,SM_mathcap);
! 287: ox_send_cmd(sn,SM_popCMO);
! 288: ox_flush_stream_force(sn);
! 289: ox_recv(sn,&id,&server_mathcap);
! 290: store_remote_mathcap(sn,server_mathcap);
! 291:
! 292: /* send my mathcap */
! 293: create_my_mathcap("asir");
! 294: ox_send_data(sn,my_mathcap);
! 295: ox_send_cmd(sn,SM_setMathcap);
! 296:
! 297: /* return the server id */
! 298: STOQ(ind,*rp);
! 299: }
! 300:
! 301: /*
! 302: ox_launch_generic(host,launcher,server,use_unix,use_ssh,use_x,conn_to_serv)
! 303:
! 304: Input
! 305: host: hostname on which servers run
! 306: launcher: path name of the launcher
! 307: server: path name of the server
! 308: use_unix: use UNIX domain socket if 1
! 309: use_ssh: use ssh if 1
! 310: use_x: use X11 facilities if 1
! 311: conn_to_serv: connect to server if 1
! 312: */
! 313:
! 314: void Pox_launch_generic(arg,rp)
! 315: NODE arg;
! 316: Q *rp;
! 317: {
! 318: int use_unix,use_ssh,use_x,conn_to_serv;
! 319: char *host,*launcher,*server;
! 320:
! 321: host = (arg&&ARG0(arg))?BDY((STRING)ARG0(arg)):0;
! 322: launcher = BDY((STRING)ARG1(arg));
! 323: server = BDY((STRING)ARG2(arg));
! 324: use_unix = ARG3(arg) ? 1 : 0;
! 325: use_ssh = ARG4(arg) ? 1 : 0;
! 326: use_x = ARG5(arg) ? 1 : 0;
! 327: conn_to_serv = QTOS((Q)ARG6(arg));
! 328: if ( !host )
! 329: use_unix = 1;
! 330: ox_launch_generic(host,launcher,server,
! 331: use_unix,use_ssh,use_x,conn_to_serv,rp);
! 332: }
! 333:
! 334: void ox_launch_generic(host,launcher,server,
! 335: use_unix,use_ssh,use_x,conn_to_serv,rp)
! 336: char *host,*launcher,*server;
! 337: int use_unix,use_ssh,use_x,conn_to_serv;
! 338: Q *rp;
! 339: {
! 340: int cs,ss,cn,sn,ind,id;
! 341: char control_port_str[BUFSIZ];
! 342: char server_port_str[BUFSIZ];
! 343: MATHCAP server_mathcap;
! 344:
! 345: control_port_str[0] = 0;
! 346: server_port_str[0] = 0;
! 347: do {
! 348: generate_port(use_unix,control_port_str);
! 349: generate_port(use_unix,server_port_str);
! 350: if ( !conn_to_serv ) {
! 351: cs = try_bind_listen(use_unix,control_port_str);
! 352: ss = try_bind_listen(use_unix,server_port_str);
! 353: }
! 354: spawn_server(host,launcher,server,
! 355: use_unix,use_ssh,use_x,conn_to_serv,
! 356: control_port_str,server_port_str);
! 357: if ( conn_to_serv ) {
! 358: cs = try_connect(use_unix,host,control_port_str);
! 359: ss = try_connect(use_unix,host,server_port_str);
! 360: } else {
! 361: cs = try_accept(use_unix,cs);
! 362: ss = try_accept(use_unix,ss);
! 363: }
! 364: } while ( cs < 0 || ss < 0 );
! 365:
! 366: /* client mode */
! 367: cn = get_iofp(cs,control_port_str,0);
! 368: sn = get_iofp(ss,server_port_str,0);
! 369:
! 370: /* register server to the server list */
! 371: ind = register_server(use_unix,cn,sn);
! 372:
! 373: /* request remote mathcap */
! 374: ox_send_cmd(sn,SM_mathcap);
! 375: ox_send_cmd(sn,SM_popCMO);
! 376: ox_flush_stream_force(sn);
! 377: ox_recv(sn,&id,&server_mathcap);
! 378: store_remote_mathcap(sn,server_mathcap);
! 379:
! 380: /* send my mathcap */
! 381: create_my_mathcap("asir");
! 382: ox_send_data(sn,my_mathcap);
! 383: ox_send_cmd(sn,SM_setMathcap);
! 384:
! 385: /* return the server id */
! 386: STOQ(ind,*rp);
! 387: }
! 388:
! 389: int spawn_server(host,launcher,server,
! 390: use_unix,use_ssh,use_x,conn_to_serv,
! 391: control_port_str,server_port_str)
! 392: char *host,*launcher,*server;
! 393: int use_unix,use_ssh,use_x,conn_to_serv;
! 394: char *control_port_str,*server_port_str;
! 395: {
! 396: char cmd[BUFSIZ];
! 397: char localhost[BUFSIZ];
! 398: char *dname,*conn_str,*rsh;
! 399:
! 400: dname = use_x ? (char *)getenv("DISPLAY") : 0;
! 401: conn_str = conn_to_serv ? "1" : "0";
! 402: rsh = use_ssh ? "ssh" : RSH;
! 403: gethostname(localhost,BUFSIZ);
! 404: if ( use_unix ) {
! 405: if ( !fork() ) {
! 406: if ( dname )
! 407: execlp("xterm","xterm","-name",OX_XTERM,"-display",dname,
! 408: "-geometry","60x10","-e",launcher,".",conn_str,
! 409: control_port_str,server_port_str,server,dname,0);
! 410: else
! 411: execlp(launcher,launcher,".",conn_str,
! 412: control_port_str,server_port_str,server,"0",0);
! 413: }
! 414: } else if ( conn_to_serv == 2 ) {
! 415: /* special support for java */
! 416: if ( dname )
! 417: sprintf(cmd,
! 418: "%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",
! 419: rsh,host,launcher,OX_XTERM,dname,server,localhost,control_port_str,server_port_str);
! 420: else
! 421: sprintf(cmd,
! 422: "%s -n %s \"(cd %s; java %s -host %s -control %s -data %s)>&/dev/null&\">/dev/null",
! 423: rsh,host,launcher,server,localhost,
! 424: control_port_str,server_port_str,server);
! 425: fprintf(stderr,"%s\n",cmd);
! 426: sleep(20);
! 427: /* system(cmd); */
! 428: } else {
! 429: if ( dname )
! 430: sprintf(cmd,
! 431: "%s -n %s \"xterm -name %s -display %s -geometry 60x10 -e %s %s %s %s %s %s %s>&/dev/null&\">/dev/null",
! 432: rsh,host,OX_XTERM,dname,launcher,localhost,conn_str,
! 433: control_port_str,server_port_str,server,dname);
! 434: else
! 435: sprintf(cmd,
! 436: "%s -n %s \"%s %s %s %s %s %s %s>&/dev/null&\">/dev/null",
! 437: rsh,host,launcher,localhost,conn_str,
! 438: control_port_str,server_port_str,server,"0");
! 439: system(cmd);
! 440: }
! 441: }
! 442:
! 443: void Pox_launch(arg,rp)
! 444: NODE arg;
! 445: Obj *rp;
! 446: {
! 447: Pox_launch_main(1,arg,rp);
! 448: }
! 449:
! 450: void Pox_launch_nox(arg,rp)
! 451: NODE arg;
! 452: Obj *rp;
! 453: {
! 454: Pox_launch_main(0,arg,rp);
! 455: }
! 456:
! 457: /*
! 458: ox_launch() : invoke local ox_asir
! 459: ox_launch(0,ox_xxx) : invoke local ox_xxx with asir_libdir/ox_launch
! 460: ox_launch(remote,lib,ox_xxx) : invoke remote ox_xxx with lib/ox_launch
! 461: */
! 462:
! 463: void Pox_launch_main(with_x,arg,rp)
! 464: int with_x;
! 465: NODE arg;
! 466: Obj *rp;
! 467: {
! 468: char *str;
! 469: char *hostname,*servername,*dname;
! 470: char *control;
! 471: int use_unix;
! 472: extern char *asir_libdir;
! 473:
! 474: if ( arg && ARG0(arg) && argc(arg) != 3 )
! 475: error("ox_launch : argument mismatch");
! 476: control = (char *)MALLOC(BUFSIZ);
! 477: if ( !arg || ( !ARG0(arg) && argc(arg) == 1 ) ) {
! 478: sprintf(control,"%s/ox_launch",asir_libdir);
! 479: use_unix = 1;
! 480: servername = (char *)MALLOC(BUFSIZ);
! 481: sprintf(servername,"%s/ox_asir",asir_libdir);
! 482: } else if ( !ARG0(arg) && argc(arg) == 2 ) {
! 483: sprintf(control,"%s/ox_launch",asir_libdir);
! 484: use_unix = 1;
! 485: str = BDY((STRING)ARG1(arg));
! 486: if ( str[0] == '/' )
! 487: servername = str;
! 488: else {
! 489: servername = (char *)MALLOC(BUFSIZ);
! 490: sprintf(servername,"%s/%s",asir_libdir,str);
! 491: }
! 492: } else {
! 493: sprintf(control,"%s/ox_launch",BDY((STRING)ARG1(arg)));
! 494: if ( !ARG0(arg) )
! 495: use_unix = 1;
! 496: else
! 497: use_unix = 0;
! 498: str = BDY((STRING)ARG2(arg));
! 499: if ( str[0] == '/' )
! 500: servername = str;
! 501: else {
! 502: servername = (char *)MALLOC(BUFSIZ);
! 503: sprintf(servername,"%s/%s",BDY((STRING)ARG1(arg)),str);
! 504: }
! 505: }
! 506: if ( arg && ARG0(arg) )
! 507: hostname = BDY((STRING)ARG0(arg));
! 508: else
! 509: hostname = 0;
! 510: ox_launch_generic(hostname,control,servername,use_unix,0,with_x,0,rp);
! 511: }
! 512:
! 513: int register_server(af_unix,m,c)
! 514: int af_unix,m,c;
! 515: {
! 516: int s,i,ci;
! 517: struct m_c *t;
! 518:
! 519: if ( c < 0 )
! 520: return -1;
! 521: if ( !m_c_tab ) {
! 522: s = BUFSIZ*sizeof(struct m_c);
! 523: m_c_tab = (struct m_c *)MALLOC_ATOMIC(s); bzero(m_c_tab,s);
! 524: m_c_s = BUFSIZ;
! 525: }
! 526: #if !MPI
! 527: for ( i = 0; i < m_c_i; i++ )
! 528: if ( !m_c_tab[i].m && !m_c_tab[i].c )
! 529: break;
! 530: if ( i < m_c_i ) {
! 531: m_c_tab[i].m = m; m_c_tab[i].c = c;
! 532: m_c_tab[i].af_unix = af_unix;
! 533: return i;
! 534: }
! 535: #endif
! 536: if ( m_c_i == m_c_s ) {
! 537: s = (m_c_s+BUFSIZ)*sizeof(struct m_c);
! 538: t = (struct m_c *)MALLOC_ATOMIC(s); bzero(m_c_tab,s);
! 539: bcopy(m_c_tab,t,m_c_s*sizeof(struct m_c));
! 540: m_c_s += BUFSIZ; m_c_tab = t;
! 541: }
! 542: m_c_tab[m_c_i].m = m; m_c_tab[m_c_i].c = c;
! 543: m_c_tab[m_c_i].af_unix = af_unix;
! 544: return m_c_i++;
! 545: }
! 546:
! 547: /* iofp index => m_c_tab index */
! 548:
! 549: int get_mcindex(i)
! 550: int i;
! 551: {
! 552: int j;
! 553:
! 554: for ( j = 0; j < m_c_i; j++ )
! 555: if ( m_c_tab[j].c == i )
! 556: return j;
! 557: return -1;
! 558: }
! 559:
! 560: /* arg = [ind0,ind1,...]; indk = index to m_c_tab */
! 561:
! 562: void Pox_select(arg,rp)
! 563: NODE arg;
! 564: LIST *rp;
! 565: {
! 566: int fd,n,i,index,mcind;
! 567: fd_set r,w,e;
! 568: NODE list,t,t1;
! 569: Q q;
! 570: double max;
! 571: struct timeval interval;
! 572: struct timeval *tvp;
! 573:
! 574: list = BDY((LIST)ARG0(arg)); arg = NEXT(arg);
! 575: if ( arg ) {
! 576: max = ToReal((Num)BDY(arg));
! 577: interval.tv_sec = (int)max;
! 578: interval.tv_usec = (int)((max-(int)max)*1000000);
! 579: tvp = &interval;
! 580: } else
! 581: tvp = 0;
! 582:
! 583: FD_ZERO(&r); FD_ZERO(&w); FD_ZERO(&e);
! 584: for ( t = list; t; t = NEXT(t) ) {
! 585: index = QTOS((Q)BDY(t));
! 586: valid_mctab_index(index);
! 587: fd = get_fd(m_c_tab[index].c); FD_SET(fd,&r);
! 588: }
! 589: n = select(FD_SETSIZE,&r,&w,&e,tvp);
! 590: for ( i = 0, t = 0; n && i < FD_SETSIZE; i++ )
! 591: if ( FD_ISSET(i,&r) ) {
! 592: /* index : index to iofp array */
! 593: index = get_index(i);
! 594: /* mcind : index to m_c_tab array */
! 595: mcind = get_mcindex(index);
! 596: n--; STOQ(mcind,q); MKNODE(t1,q,t); t = t1;
! 597: }
! 598: MKLIST(*rp,t);
! 599: }
! 600:
! 601: void Pox_flush(arg,rp)
! 602: NODE arg;
! 603: Q *rp;
! 604: {
! 605: int index = QTOS((Q)ARG0(arg));
! 606:
! 607: valid_mctab_index(index);
! 608: ox_flush_stream_force(m_c_tab[index].c);
! 609: *rp = ONE;
! 610: }
! 611:
! 612: void Pox_push_local(arg,rp)
! 613: NODE arg;
! 614: Obj *rp;
! 615: {
! 616: int s;
! 617: struct oLIST dummy;
! 618: VL vl;
! 619: int index = QTOS((Q)ARG0(arg));
! 620:
! 621: valid_mctab_index(index);
! 622: s = m_c_tab[index].c; arg = NEXT(arg);
! 623:
! 624: dummy.id = O_LIST; dummy.body = arg;
! 625: get_vars_recursive((Obj)&dummy,&vl);
! 626:
! 627: ox_send_local_ring(s,vl);
! 628: for ( ; arg; arg = NEXT(arg) )
! 629: ox_send_local_data(s,BDY(arg));
! 630: *rp = 0;
! 631: }
! 632:
! 633: void Pox_push_cmo(arg,rp)
! 634: NODE arg;
! 635: Obj *rp;
! 636: {
! 637: int s;
! 638: int index = QTOS((Q)ARG0(arg));
! 639:
! 640: valid_mctab_index(index);
! 641: s = m_c_tab[index].c; arg = NEXT(arg);
! 642: for ( ; arg; arg = NEXT(arg) )
! 643: ox_send_data(s,BDY(arg));
! 644: *rp = 0;
! 645: }
! 646:
! 647: void Pox_push_vl(arg,rp)
! 648: NODE arg;
! 649: Obj *rp;
! 650: {
! 651: int s;
! 652: int index = QTOS((Q)ARG0(arg));
! 653:
! 654: valid_mctab_index(index);
! 655: ox_send_local_ring(m_c_tab[index].c,CO);
! 656: *rp = 0;
! 657: }
! 658:
! 659: void Pox_pop_local(arg,rp)
! 660: NODE arg;
! 661: Obj *rp;
! 662: {
! 663: int s;
! 664: int index = QTOS((Q)ARG0(arg));
! 665:
! 666: valid_mctab_index(index);
! 667: s = m_c_tab[index].c;
! 668: ox_send_cmd(s,SM_popSerializedLocalObject);
! 669: ox_flush_stream_force(s);
! 670: ox_get_result(s,rp);
! 671: }
! 672:
! 673: void Pox_pop_cmo(arg,rp)
! 674: NODE arg;
! 675: Obj *rp;
! 676: {
! 677: int s;
! 678: int index = QTOS((Q)ARG0(arg));
! 679:
! 680: valid_mctab_index(index);
! 681: s = m_c_tab[index].c;
! 682: ox_send_cmd(s,SM_popCMO);
! 683: ox_flush_stream_force(s);
! 684: ox_get_result(s,rp);
! 685: }
! 686:
! 687: void Pox_pop0_local(arg,rp)
! 688: NODE arg;
! 689: Obj *rp;
! 690: {
! 691: int index = QTOS((Q)ARG0(arg));
! 692:
! 693: valid_mctab_index(index);
! 694: ox_send_cmd(m_c_tab[index].c,SM_popSerializedLocalObject);
! 695: *rp = 0;
! 696: }
! 697:
! 698: void Pox_pop0_cmo(arg,rp)
! 699: NODE arg;
! 700: Obj *rp;
! 701: {
! 702: int index = QTOS((Q)ARG0(arg));
! 703:
! 704: valid_mctab_index(index);
! 705: ox_send_cmd(m_c_tab[index].c,SM_popCMO);
! 706: *rp = 0;
! 707: }
! 708:
! 709: void Pox_pop0_string(arg,rp)
! 710: NODE arg;
! 711: STRING *rp;
! 712: {
! 713: int index = QTOS((Q)ARG0(arg));
! 714:
! 715: valid_mctab_index(index);
! 716: ox_send_cmd(m_c_tab[index].c,SM_popString);
! 717: *rp = 0;
! 718: }
! 719:
! 720: void Pox_pop_string(arg,rp)
! 721: NODE arg;
! 722: STRING *rp;
! 723: {
! 724: int s,id;
! 725: int index = QTOS((Q)ARG0(arg));
! 726:
! 727: valid_mctab_index(index);
! 728: s = m_c_tab[index].c;
! 729: ox_send_cmd(s,SM_popString);
! 730: ox_flush_stream_force(s);
! 731: ox_get_result(s,rp);
! 732: }
! 733:
! 734: void Pox_get(arg,rp)
! 735: NODE arg;
! 736: Obj *rp;
! 737: {
! 738: int index = QTOS((Q)ARG0(arg));
! 739: int s;
! 740:
! 741: valid_mctab_index(index);
! 742: s = m_c_tab[index].c;
! 743: ox_flush_stream_force(s);
! 744: ox_get_result(s,rp);
! 745: }
! 746:
! 747: void Pox_pops(arg,rp)
! 748: NODE arg;
! 749: Obj *rp;
! 750: {
! 751: int s;
! 752: USINT n;
! 753: int index = QTOS((Q)ARG0(arg));
! 754:
! 755: valid_mctab_index(index);
! 756: s = m_c_tab[index].c;
! 757: if ( NEXT(arg) )
! 758: MKUSINT(n,QTOS((Q)ARG1(arg)));
! 759: else
! 760: MKUSINT(n,1);
! 761: ox_send_data(s,n);
! 762: ox_send_cmd(s,SM_pops);
! 763: *rp = 0;
! 764: }
! 765:
! 766: void Pox_execute_function(arg,rp)
! 767: NODE arg;
! 768: Obj *rp;
! 769: {
! 770: int s;
! 771: USINT ui;
! 772: int index = QTOS((Q)ARG0(arg));
! 773:
! 774: valid_mctab_index(index);
! 775: s = m_c_tab[index].c;
! 776: MKUSINT(ui,QTOS((Q)ARG2(arg)));
! 777: ox_send_data(s,ui);
! 778: ox_send_data(s,ARG1(arg));
! 779: ox_send_cmd(s,SM_executeFunction);
! 780: *rp = 0;
! 781: }
! 782:
! 783: void Pox_setname(arg,rp)
! 784: NODE arg;
! 785: Obj *rp;
! 786: {
! 787: int s;
! 788: int index = QTOS((Q)ARG0(arg));
! 789:
! 790: valid_mctab_index(index);
! 791: s = m_c_tab[index].c;
! 792: ox_send_data(s,ARG1(arg));
! 793: ox_send_cmd(s,SM_setName);
! 794: *rp = 0;
! 795: }
! 796:
! 797: void Pox_evalname(arg,rp)
! 798: NODE arg;
! 799: Obj *rp;
! 800: {
! 801: int s;
! 802: int index = QTOS((Q)ARG0(arg));
! 803:
! 804: valid_mctab_index(index);
! 805: s = m_c_tab[index].c;
! 806: ox_send_data(s,ARG1(arg));
! 807: ox_send_cmd(s,SM_evalName);
! 808: *rp = 0;
! 809: }
! 810:
! 811: void Pox_execute_string(arg,rp)
! 812: NODE arg;
! 813: Obj *rp;
! 814: {
! 815: int s;
! 816: int index = QTOS((Q)ARG0(arg));
! 817:
! 818: valid_mctab_index(index);
! 819: s = m_c_tab[index].c;
! 820: ox_send_data(s,ARG1(arg));
! 821: ox_send_cmd(s,SM_executeStringByLocalParser);
! 822: *rp = 0;
! 823: }
! 824:
! 825: /* arg=[sid,fname,arg0,arg1,...,arg{n-1}] */
! 826:
! 827: void Pox_rpc(arg,rp)
! 828: NODE arg;
! 829: Obj *rp;
! 830: {
! 831: int s,i,n;
! 832: STRING f;
! 833: USINT ui;
! 834: pointer *w;
! 835: NODE t;
! 836: int index = QTOS((Q)ARG0(arg));
! 837:
! 838: valid_mctab_index(index);
! 839: s = m_c_tab[index].c; arg = NEXT(arg);
! 840: f = (STRING)BDY(arg); arg = NEXT(arg);
! 841: ox_send_local_ring(s,CO);
! 842: for ( n = 0, t = arg; t; t = NEXT(t), n++ );
! 843: w = (pointer *)ALLOCA(n*sizeof(pointer));
! 844: for ( i = 0, t = arg; i < n; t = NEXT(t), i++ )
! 845: w[i] = BDY(t);
! 846: for ( i = n-1; i >= 0; i-- )
! 847: ox_send_local_data(s,w[i]);
! 848: MKUSINT(ui,n);
! 849: ox_send_data(s,ui);
! 850: ox_send_data(s,f);
! 851: ox_send_cmd(s,SM_executeFunction);
! 852: *rp = 0;
! 853: }
! 854:
! 855: void Pox_cmo_rpc(arg,rp)
! 856: NODE arg;
! 857: Obj *rp;
! 858: {
! 859: int s,i,n;
! 860: STRING f;
! 861: USINT ui;
! 862: NODE t;
! 863: pointer *w;
! 864: int index = QTOS((Q)ARG0(arg));
! 865:
! 866: valid_mctab_index(index);
! 867: s = m_c_tab[index].c; arg = NEXT(arg);
! 868: f = (STRING)BDY(arg); arg = NEXT(arg);
! 869: for ( n = 0, t = arg; t; t = NEXT(t), n++ );
! 870: w = (pointer *)ALLOCA(n*sizeof(pointer));
! 871: for ( i = 0, t = arg; i < n; t = NEXT(t), i++ )
! 872: w[i] = BDY(t);
! 873: for ( i = n-1; i >= 0; i-- )
! 874: ox_send_data(s,w[i]);
! 875: MKUSINT(ui,n);
! 876: ox_send_data(s,ui);
! 877: ox_send_data(s,f);
! 878: ox_send_cmd(s,SM_executeFunction);
! 879: *rp = 0;
! 880: }
! 881:
! 882: void Pox_reset(arg,rp)
! 883: NODE arg;
! 884: Q *rp;
! 885: {
! 886: USINT t;
! 887: int s,id,c,m;
! 888: Obj obj;
! 889: int index = QTOS((Q)ARG0(arg));
! 890:
! 891: valid_mctab_index(index);
! 892: m = m_c_tab[index].m;
! 893: c = m_c_tab[index].c;
! 894: if ( m >= 0 ) {
! 895: if ( argc(arg) == 1 ) {
! 896: ox_send_cmd(m,SM_control_reset_connection);
! 897: ox_flush_stream_force(m);
! 898: ox_recv(m,&id,&t);
! 899: }
! 900: *rp = ONE;
! 901: #if defined(VISUAL)
! 902: Sleep(100);
! 903: ox_send_cmd(c,SM_nop);
! 904: ox_flush_stream_force(c);
! 905: #endif
! 906: while ( 1 ) {
! 907: ox_recv(c,&id,&obj);
! 908: if ( id == OX_SYNC_BALL )
! 909: break;
! 910: }
! 911: ox_send_sync(c);
! 912: } else
! 913: *rp = 0;
! 914: }
! 915:
! 916: void Pox_sync(arg,rp)
! 917: NODE arg;
! 918: Q *rp;
! 919: {
! 920: int c;
! 921: int index = QTOS((Q)ARG0(arg));
! 922:
! 923: valid_mctab_index(index);
! 924: c = m_c_tab[index].c;
! 925: ox_send_sync(c);
! 926: *rp = 0;
! 927: }
! 928:
! 929: void Pox_shutdown(arg,rp)
! 930: NODE arg;
! 931: Q *rp;
! 932: {
! 933: int s;
! 934: int index = QTOS((Q)ARG0(arg));
! 935: int status;
! 936:
! 937: valid_mctab_index(index);
! 938: s = m_c_tab[index].m;
! 939: ox_send_cmd(s,SM_shutdown);
! 940: free_iofp(s);
! 941: #if !MPI && !defined(VISUAL)
! 942: if ( m_c_tab[index].af_unix )
! 943: wait(&status);
! 944: #endif
! 945: m_c_tab[index].m = 0; m_c_tab[index].c = 0;
! 946: m_c_tab[index].af_unix = 0;
! 947: *rp = 0;
! 948: }
! 949:
! 950: void Pox_push_cmd(arg,rp)
! 951: NODE arg;
! 952: Q *rp;
! 953: {
! 954: unsigned int ui;
! 955: int index = QTOS((Q)ARG0(arg));
! 956:
! 957: valid_mctab_index(index);
! 958: ui = (unsigned int)QTOS((Q)ARG1(arg));
! 959: ox_send_cmd(m_c_tab[index].c,ui);
! 960: *rp = 0;
! 961: }
! 962: #endif
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>