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Annotation of OpenXM/src/ox_toolkit/testclient.c, Revision 1.5

1.1       ohara       1: /* -*- mode: C -*- */
1.5     ! ohara       2: /* $OpenXM: OpenXM/src/ox_toolkit/testclient.c,v 1.4 2000/03/10 12:24:40 ohara Exp $ */
1.1       ohara       3:
                      4: /* A sample implementation of an OpenXM client with OpenXM C library */
                      5:
                      6: #include <stdio.h>
                      7: #include <stdlib.h>
                      8: #include <unistd.h>
                      9: #include <string.h>
                     10: #include <errno.h>
                     11: #include <fcntl.h>
1.4       ohara      12:
                     13: #include "ox_toolkit.h"
1.1       ohara      14:
1.5     ! ohara      15: extern OXFILE *ox_start(char* host, char* prog1, char* prog2);
        !            16: OXFILE *sv;
1.1       ohara      17:
1.5     ! ohara      18: int dumpx(OXFILE *oxfp, int n)
1.1       ohara      19: {
                     20:     unsigned char buff[2048];
                     21:     int i;
1.5     ! ohara      22:     int len = oxf_read(buff, 1, n, oxfp);
1.1       ohara      23:
1.5     ! ohara      24:     fprintf(stderr, "I have read %d byte from socket(%d).\n", len, oxfp->fd);
1.1       ohara      25:     for(i = 0; i < len; i++) {
                     26:         fprintf(stderr, "%02x ", buff[i]);
                     27:         if (i%20 == 19) {
                     28:             fprintf(stderr, "\n");
                     29:         }
                     30:     }
                     31:     fprintf(stderr, "\n");
                     32:     return len;
                     33: }
                     34:
1.3       ohara      35: #define SIZE_CMDLINE  8192
                     36:
                     37: static int  size = SIZE_CMDLINE;
                     38: static char cmdline[SIZE_CMDLINE];
1.1       ohara      39:
1.3       ohara      40: static int prompt()
1.1       ohara      41: {
1.3       ohara      42:     fprintf(stdout, "> ");
                     43:     fgets(cmdline, size, stdin);
                     44:     init_parser(cmdline);
1.1       ohara      45: }
                     46:
1.3       ohara      47: #define VERSION 0x11121500
1.5     ! ohara      48: #define ID_STRING  "v0.11121500"
1.3       ohara      49:
1.1       ohara      50: int test_0()
                     51: {
                     52:     cmo* c = NULL;
                     53: #ifdef DEBUG
                     54:     fprintf(stderr, "testclient:: calling ox_mathcap().\n");
                     55:     c = ox_mathcap(sv);
                     56:     fprintf(stderr, "testclient:: cmo received.(%p)\n", c);
                     57: #else
1.5     ! ohara      58:     c = (cmo *)ox_mathcap(sv);
1.1       ohara      59: #endif
                     60:     print_cmo(c);
                     61:     fflush(stderr);
1.5     ! ohara      62:
        !            63:     mathcap_sysinfo_set(VERSION, ID_STRING, "testclient");
        !            64:     send_ox_cmo(sv, mathcap_get());
1.1       ohara      65:
                     66:     ox_reset(sv);
1.5     ! ohara      67:     send_ox_cmo(sv, (cmo *)new_cmo_string("N[ArcTan[1]]"));
        !            68:     send_ox_command(sv, SM_executeStringByLocalParser);
        !            69:     send_ox_command(sv, SM_popCMO);
        !            70:     receive_ox_tag(sv);
        !            71:     c = receive_cmo(sv);
1.1       ohara      72:     fprintf(stderr, "testclient:: cmo received.\n");
                     73:     print_cmo(c);
                     74: }
                     75:
                     76: int test_1()
                     77: {
1.5     ! ohara      78:     cmo *c, *m;
        !            79:
        !            80:        mathcap_sysinfo_set(1000, "test!", "testclient");
        !            81:        m = mathcap_get();
1.1       ohara      82:     fprintf(stderr, "testclient:: test cmo_mathcap.\n");
1.5     ! ohara      83:     send_ox_cmo(sv, m);
        !            84:     send_ox_command(sv, SM_popCMO);
        !            85:     receive_ox_tag(sv);
        !            86:     c = receive_cmo(sv);
1.1       ohara      87:     fprintf(stderr, "testclient:: cmo received.(%p)\n", c);
                     88:     print_cmo(c);
                     89:     fputc('\n', stderr);
                     90: }
1.2       takayama   91:
                     92: /*  Example:
                     93:   testclient
                     94:   >(OX_DATA,(CMO_INT32,123))
                     95:   >(OX_COMMAND,(SM_popCMO))
1.3       ohara      96:  */
1.1       ohara      97:
                     98: int main(int argc, char* argv[])
                     99: {
                    100:     ox* m = NULL;
                    101:     cmo* c = NULL;
                    102:     int code;
                    103:     char *server = "ox_sm1";
                    104:
                    105:     setbuf(stderr, NULL);
                    106:
                    107:     if (argc>1) {
                    108:         server = argv[1];
                    109:     }
                    110:     fprintf(stderr, "testclient:: I use %s as an OX server.\n", server);
1.5     ! ohara     111: /*    sv = ox_start("localhost", "ox", server);  */
1.1       ohara     112:     if (sv == NULL) {
                    113:         fprintf(stderr, "testclient:: I cannot connect to servers.\n");
                    114:         exit(1);
                    115:     }
                    116:
                    117:     if (strcmp(server, "ox_math")==0) {
                    118:         test_1();
                    119:     }
1.3       ohara     120:
                    121:     setflag_parse(PFLAG_ADDREV);
1.1       ohara     122:
                    123:     while(prompt(), (m = parse()) != NULL) {
1.5     ! ohara     124:         send_ox(sv, m);
1.1       ohara     125:         if (m->tag == OX_COMMAND) {
                    126:             code = ((ox_command *)m)->command;
                    127:             if (code >= 1024) {
                    128:                 break;
                    129:             }else if (code == SM_popCMO || code == SM_popString) {
1.5     ! ohara     130:                 receive_ox_tag(sv);
        !           131:                 c = receive_cmo(sv);
1.1       ohara     132:                 fprintf(stderr, "testclient:: cmo received.\n");
                    133:                 print_cmo(c);
                    134:             }
                    135:         }
                    136:     }
                    137:
                    138:     ox_reset(sv);
                    139:     fprintf(stderr, "The testclient resets.\n");
                    140:     ox_close(sv);
                    141:     fprintf(stderr, "The testclient halts.\n");
                    142:
                    143:     return 0;
                    144: }