void
cmd_tcp_eread(evutil_socket_t fd, short which, void *arg)
{
extern FILE *honeyd_servicefp;
struct tcp_con *con = arg;
char line[1024];
int nread;
struct command *cmd = &con->cmd;
TRACE(fd, nread = read(fd, line, sizeof(line)));
if (nread <= 0) {
if (cmd->fdwantclose) {
/* Stdin is already closed */
cmd_free(&con->cmd);
tcp_sendfin(con);
} else {
/* Now stdin will takes us down */
cmd->fdwantclose = 1;
}
return;
}
if (nread == sizeof(line))
nread--;
line[nread] = '\0';
honeyd_log_service(honeyd_servicefp, IP_PROTO_TCP, &con->conhdr, line);
TRACE(event_get_fd(cmd->peread), event_add(cmd->peread, NULL));
}
void
cmd_udp_eread(int fd, short which, void *arg)
{
extern FILE *honeyd_servicefp;
struct udp_con *con = arg;
char line[1024];
int nread;
struct command *cmd = &con->cmd;
TRACE(fd, nread = read(fd, line, sizeof(line)));
if (nread <= 0) {
udp_free(con);
return;
}
if (nread == sizeof(line))
nread--;
line[nread] = '\0';
honeyd_log_service(honeyd_servicefp, IP_PROTO_UDP, &con->conhdr, line);
event_add(&cmd->peread, NULL);
}
