File: [local] / OpenXM / src / ox_toolkit / testclient.c (download)
Revision 1.9, Sat Jan 11 11:42:32 2003 UTC (21 years, 8 months ago) by ohara
Branch: MAIN
Changes since 1.8: +19 -18
lines
Add a global variable ox_stderr and ox_stderr_init() for CYGWIN.
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/* -*- mode: C -*- */
/* $OpenXM: OpenXM/src/ox_toolkit/testclient.c,v 1.9 2003/01/11 11:42:32 ohara Exp $ */
/* A sample implementation of an OpenXM client with OpenXM C library */
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <fcntl.h>
#include "ox_toolkit.h"
extern OXFILE *ox_start(char* host, char* prog1, char* prog2);
OXFILE *sv;
int dumpx(OXFILE *oxfp, int n)
{
unsigned char buff[2048];
int i;
int len = oxf_read(buff, 1, n, oxfp);
fprintf(ox_stderr, "I have read %d byte from socket(%d).\n", len, oxfp->fd);
for(i = 0; i < len; i++) {
fprintf(ox_stderr, "%02x ", buff[i]);
if (i%20 == 19) {
fprintf(ox_stderr, "\n");
}
}
fprintf(ox_stderr, "\n");
return len;
}
#define SIZE_CMDLINE 8192
static int size = SIZE_CMDLINE;
static char cmdline[SIZE_CMDLINE];
static int prompt()
{
fprintf(stdout, "> ");
fgets(cmdline, size, stdin);
init_parser(cmdline);
}
#define VERSION 0x11121500
#define ID_STRING "v0.11121500"
int test_0()
{
cmo* c = NULL;
#ifdef DEBUG
fprintf(ox_stderr, "testclient:: calling ox_mathcap().\n");
c = ox_mathcap(sv);
fprintf(ox_stderr, "testclient:: cmo received.(%p)\n", c);
#else
c = (cmo *)ox_mathcap(sv);
#endif
print_cmo(c);
fflush(ox_stderr);
mathcap_init(VERSION, ID_STRING, "testclient", NULL, NULL);
send_ox_cmo(sv, oxf_cmo_mathcap(sv));
ox_reset(sv);
send_ox_cmo(sv, (cmo *)new_cmo_string("N[ArcTan[1]]"));
send_ox_command(sv, SM_executeStringByLocalParser);
send_ox_command(sv, SM_popCMO);
receive_ox_tag(sv);
c = receive_cmo(sv);
fprintf(ox_stderr, "testclient:: cmo received.\n");
print_cmo(c);
}
int test_1()
{
cmo *c, *m;
mathcap_init(1000, "test!", "testclient", NULL, NULL);
m = oxf_cmo_mathcap(sv);
fprintf(ox_stderr, "testclient:: test cmo_mathcap.\n");
send_ox_cmo(sv, m);
send_ox_command(sv, SM_popCMO);
receive_ox_tag(sv);
c = receive_cmo(sv);
fprintf(ox_stderr, "testclient:: cmo received.(%p)\n", c);
print_cmo(c);
fputc('\n', ox_stderr);
}
/* Example:
testclient
>(OX_DATA,(CMO_INT32,123))
>(OX_COMMAND,(SM_popCMO))
*/
int main(int argc, char* argv[])
{
ox* m = NULL;
cmo* c = NULL;
int code;
char *server = "ox_sm1";
ox_stderr_init(NULL);
setbuf(ox_stderr, NULL);
if (argc>1) {
server = argv[1];
}
fprintf(ox_stderr, "testclient:: I use %s as an OX server.\n", server);
/* sv = ox_start("localhost", "ox", server); */
if (sv == NULL) {
fprintf(ox_stderr, "testclient:: I cannot connect to servers.\n");
exit(1);
}
if (strcmp(server, "ox_math")==0) {
test_1();
}
setflag_parse(PFLAG_ADDREV);
while(prompt(), (m = parse()) != NULL) {
send_ox(sv, m);
if (m->tag == OX_COMMAND) {
code = ((ox_command *)m)->command;
if (code >= 1024) {
break;
}else if (code == SM_popCMO || code == SM_popString) {
receive_ox_tag(sv);
c = receive_cmo(sv);
fprintf(ox_stderr, "testclient:: cmo received.\n");
print_cmo(c);
}
}
}
ox_reset(sv);
fprintf(ox_stderr, "The testclient resets.\n");
ox_close(sv);
fprintf(ox_stderr, "The testclient halts.\n");
return 0;
}