109 lines
2 KiB
C
109 lines
2 KiB
C
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <sys/time.h>
|
||
|
|
#include <unistd.h>
|
||
|
|
|
||
|
|
int debug_default = 2;
|
||
|
|
int SkipCertificateCheck = 0;
|
||
|
|
const char *certificate_filename = NULL;
|
||
|
|
int exists(const char *filename __attribute__ ((unused)))
|
||
|
|
{
|
||
|
|
return (0);
|
||
|
|
}
|
||
|
|
void ProcessPendingEvents(void)
|
||
|
|
{
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
int x_socket(void)
|
||
|
|
{
|
||
|
|
return (0);
|
||
|
|
}
|
||
|
|
|
||
|
|
int print_info(void *state __attribute__((unused)))
|
||
|
|
{
|
||
|
|
return (0);
|
||
|
|
}
|
||
|
|
|
||
|
|
int Relax = 1;
|
||
|
|
|
||
|
|
|
||
|
|
int indices[12];
|
||
|
|
const char *sequence[][4] = {
|
||
|
|
{NULL, NULL, NULL, NULL},
|
||
|
|
{"prefix", " hello", NULL},
|
||
|
|
{"pre", "fix", " hello", NULL},
|
||
|
|
{"\r\n", ")\r\n", "prefix", NULL},
|
||
|
|
{NULL, NULL, NULL, NULL},
|
||
|
|
};
|
||
|
|
|
||
|
|
/* trick tlscomm into believing it can read. */
|
||
|
|
ssize_t read(int s, void *buf, size_t buflen)
|
||
|
|
{
|
||
|
|
int val = indices[s]++;
|
||
|
|
|
||
|
|
if (sequence[s][val] == NULL) {
|
||
|
|
indices[s]--; /* make it stay */
|
||
|
|
return 0;
|
||
|
|
} else {
|
||
|
|
strncpy(buf, sequence[s][val], buflen);
|
||
|
|
printf("read: %s\n", sequence[s][val]);
|
||
|
|
return (strlen(sequence[s][val]));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
select(int nfds, fd_set * r,
|
||
|
|
fd_set * w __attribute__ ((unused)),
|
||
|
|
fd_set * x __attribute__ ((unused)),
|
||
|
|
struct timeval *tv __attribute__ ((unused)))
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
int ready = 0;
|
||
|
|
for (i = 0; i < nfds; i++) {
|
||
|
|
if (FD_ISSET(i, r) && sequence[i][indices[i]] != NULL) {
|
||
|
|
ready++;
|
||
|
|
} else {
|
||
|
|
FD_CLR(i, r);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (ready == 0) {
|
||
|
|
printf("botched.\n");
|
||
|
|
}
|
||
|
|
return ready;
|
||
|
|
}
|
||
|
|
|
||
|
|
#define BUF_SIZE 1024
|
||
|
|
|
||
|
|
struct connection_state {
|
||
|
|
int sd;
|
||
|
|
char *name;
|
||
|
|
/*@null@ */ void *tls_state;
|
||
|
|
/*@null@ */ void *xcred;
|
||
|
|
char unprocessed[BUF_SIZE];
|
||
|
|
void *pc; /* mailbox handle for debugging messages */
|
||
|
|
};
|
||
|
|
|
||
|
|
int
|
||
|
|
main(int argc __attribute__ ((unused)), char **argv
|
||
|
|
__attribute__ ((unused)))
|
||
|
|
{
|
||
|
|
char buf[255];
|
||
|
|
struct connection_state scs;
|
||
|
|
scs.name = strdup("test");
|
||
|
|
scs.unprocessed[0] = '\0';
|
||
|
|
scs.pc = NULL;
|
||
|
|
scs.tls_state = NULL;
|
||
|
|
scs.xcred = NULL;
|
||
|
|
alarm(10);
|
||
|
|
|
||
|
|
for (scs.sd = 1; sequence[scs.sd][0] != NULL; scs.sd++) {
|
||
|
|
memset(scs.unprocessed, 0, BUF_SIZE);
|
||
|
|
printf("%d\n", tlscomm_expect(&scs, "prefix", buf, 255));
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
|
||
|
|
}
|