/* $Id$ */ /* * Copyright (C)2003-2007 Benny Prijono * * 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 #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; }