diff options
Diffstat (limited to 'pjlib/src/pjlib-test/util.c')
| -rw-r--r-- | pjlib/src/pjlib-test/util.c | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/pjlib/src/pjlib-test/util.c b/pjlib/src/pjlib-test/util.c new file mode 100644 index 0000000..32aa938 --- /dev/null +++ b/pjlib/src/pjlib-test/util.c @@ -0,0 +1,140 @@ +/* $Id: util.c 3553 2011-05-05 06:14:19Z nanang $ */ +/* + * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) + * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#include "test.h" +#include <pjlib.h> + +#define THIS_FILE "util.c" + +void app_perror(const char *msg, pj_status_t rc) +{ + char errbuf[PJ_ERR_MSG_SIZE]; + + PJ_CHECK_STACK(); + + pj_strerror(rc, errbuf, sizeof(errbuf)); + PJ_LOG(3,("test", "%s: [pj_status_t=%d] %s", msg, rc, errbuf)); +} + +#define SERVER 0 +#define CLIENT 1 + +pj_status_t app_socket(int family, int type, int proto, int port, + pj_sock_t *ptr_sock) +{ + pj_sockaddr_in addr; + pj_sock_t sock; + pj_status_t rc; + + rc = pj_sock_socket(family, type, proto, &sock); + if (rc != PJ_SUCCESS) + return rc; + + pj_bzero(&addr, sizeof(addr)); + addr.sin_family = (pj_uint16_t)family; + addr.sin_port = (short)(port!=-1 ? pj_htons((pj_uint16_t)port) : 0); + rc = pj_sock_bind(sock, &addr, sizeof(addr)); + if (rc != PJ_SUCCESS) + return rc; + +#if PJ_HAS_TCP + if (type == pj_SOCK_STREAM()) { + rc = pj_sock_listen(sock, 5); + if (rc != PJ_SUCCESS) + return rc; + } +#endif + + *ptr_sock = sock; + return PJ_SUCCESS; +} + +pj_status_t app_socketpair(int family, int type, int protocol, + pj_sock_t *serverfd, pj_sock_t *clientfd) +{ + int i; + static unsigned short port = 11000; + pj_sockaddr_in addr; + pj_str_t s; + pj_status_t rc = 0; + pj_sock_t sock[2]; + + /* Create both sockets. */ + for (i=0; i<2; ++i) { + rc = pj_sock_socket(family, type, protocol, &sock[i]); + if (rc != PJ_SUCCESS) { + if (i==1) + pj_sock_close(sock[0]); + return rc; + } + } + + /* Retry bind */ + pj_bzero(&addr, sizeof(addr)); + addr.sin_family = pj_AF_INET(); + for (i=0; i<5; ++i) { + addr.sin_port = pj_htons(port++); + rc = pj_sock_bind(sock[SERVER], &addr, sizeof(addr)); + if (rc == PJ_SUCCESS) + break; + } + + if (rc != PJ_SUCCESS) + goto on_error; + + /* For TCP, listen the socket. */ +#if PJ_HAS_TCP + if (type == pj_SOCK_STREAM()) { + rc = pj_sock_listen(sock[SERVER], PJ_SOMAXCONN); + if (rc != PJ_SUCCESS) + goto on_error; + } +#endif + + /* Connect client socket. */ + addr.sin_addr = pj_inet_addr(pj_cstr(&s, "127.0.0.1")); + rc = pj_sock_connect(sock[CLIENT], &addr, sizeof(addr)); + if (rc != PJ_SUCCESS) + goto on_error; + + /* For TCP, must accept(), and get the new socket. */ +#if PJ_HAS_TCP + if (type == pj_SOCK_STREAM()) { + pj_sock_t newserver; + + rc = pj_sock_accept(sock[SERVER], &newserver, NULL, NULL); + if (rc != PJ_SUCCESS) + goto on_error; + + /* Replace server socket with new socket. */ + pj_sock_close(sock[SERVER]); + sock[SERVER] = newserver; + } +#endif + + *serverfd = sock[SERVER]; + *clientfd = sock[CLIENT]; + + return rc; + +on_error: + for (i=0; i<2; ++i) + pj_sock_close(sock[i]); + return rc; +} |