pscom_err_t pscom_connect_socket_str(pscom_connection_t *connection, const char *socket_str)
{
int nodeid;
int portno;
char name[8];
int res;
res = pscom_parse_socket_ondemand_str(socket_str, &nodeid, &portno, &name);
if (res) goto err_parse;
connection->nodeid = nodeid;
connection->portno = portno;
if (!name[0]) {
return pscom_connect(connection, nodeid, portno);
} else {
return pscom_connect_ondemand(connection, nodeid, portno, name);
}
/* error code */
err_parse:
if (socket_str) {
DPRINT(1, "CONNECT (%s) failed : %s", socket_str, pscom_err_str(res));
} else {
DPRINT(1, "CONNECT (<null>) failed : %s", pscom_err_str(res));
}
return res;
}
int pscom_parse_socket_str(const char *socket_str, int *nodeid, int *portno)
{
char name[8];
int rc = pscom_parse_socket_ondemand_str(socket_str, nodeid, portno, &name);
if (!rc && name[0]) {
// No error. But the name is not empty.
errno = EINVAL;
rc = -1;
}
return rc;
}
int main(int argc, char **argv)
{
pscom_err_t rc;
int ret;
progname = strdup(argc && argv[0] ? argv[0] : "< ??? >");
parse_opt(argc, argv);
pscom_set_debug(arg_verbose);
pscom_init(PSCOM_VERSION);
sock = pscom_open_socket(0, 0);
if (!sock) abort_on_error("pscom_open_socket() failed", PSCOM_ERR_STDERROR);
sock->ops = socket_ops_server;
pscom_socket_set_name(sock, arg_listenname);
rc = pscom_listen(sock, arg_listenport);
if (rc) abort_on_error("pscom_listen() failed", rc);
pscom_connection_t *con = pscom_open_connection(sock);
rc = pscom_connect_socket_str(con, arg_peer_str);
if (rc) abort_on_error("pscom_connect_socket_str()", rc);
if (0) { // dummy connection
pscom_connection_t *cond = pscom_open_connection(sock);
rc = pscom_connect_socket_str(cond, "localhost:8912@dummy");
if (rc) abort_on_error("pscom_connect_socket_str()", rc);
}
// printf("Lokal connection: %p\n", con);
{
int peer_port;
char peer_name[8];
ret = pscom_parse_socket_ondemand_str(arg_peer_str, NULL, &peer_port, &peer_name);
if (ret) error(1, errno, "parse peer address failed");
printf("Call:\n");
printf("%s -l %d -n %1.8s %s%s\n" , progname, peer_port, peer_name,
pscom_listen_socket_ondemand_str(sock),
arg_send ? "" : " -s");
}
pscom_stop_listen(sock);
if (arg_send) {
printf("Send in 2 sec\n");
sleep(2);
char buf[1] = "x";
pscom_send(con, NULL, 0, buf, 1);
printf("Send: %1.1s\n", buf);
rc = pscom_recv(con, NULL, NULL, 0, buf, 1);
if (rc) abort_on_error("pscom_recv()", rc);
printf("Receive: %1.1s\n", buf);
} else {
char buf[1] = "o";
rc = pscom_recv(con, NULL, NULL, 0, buf, 1);
if (rc) abort_on_error("pscom_recv()", rc);
printf("Receive: %1.1s\n", buf);
buf[0] = 'y';
pscom_send(con, NULL, 0, buf, 1);
printf("Send: %1.1s\n", buf);
}
// sleep(10);
puts(CYAN);
pscom_dump_info(stdout);
puts(NORM);
pscom_flush(con);
pscom_close_connection(con);
pscom_close_socket(sock);
return 0;
}