From 0425aadc78680e53000fd0108b540d6eca048516 Mon Sep 17 00:00:00 2001 From: gmcdonald Date: Sat, 13 Feb 2010 01:32:03 +0000 Subject: Moving axis svn, part of TLP move INFRA-2441 git-svn-id: http://svn.apache.org/repos/asf/axis/axis2/c/core/trunk@909681 13f79535-47bb-0310-9956-ffa450edef68 --- util/src/network_handler.c | 644 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 644 insertions(+) create mode 100644 util/src/network_handler.c (limited to 'util/src/network_handler.c') diff --git a/util/src/network_handler.c b/util/src/network_handler.c new file mode 100644 index 0000000..a8d154e --- /dev/null +++ b/util/src/network_handler.c @@ -0,0 +1,644 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include +#include +#include +#include +#include + + +#if defined(WIN32) +/* fix for an older version of winsock2.h */ +#if !defined(SO_EXCLUSIVEADDRUSE) +#define SO_EXCLUSIVEADDRUSE ((int)(~SO_REUSEADDR)) +#endif +#endif + +#if defined(WIN32) +static int is_init_socket = 0; +axis2_bool_t axis2_init_socket( +); +#endif + +AXIS2_EXTERN axis2_socket_t AXIS2_CALL +axutil_network_handler_open_socket( + const axutil_env_t *env, + char *server, + int port) +{ + axis2_socket_t sock = AXIS2_INVALID_SOCKET; + struct sockaddr_in sock_addr; + struct linger ll; + int nodelay = 1; + +#if defined(WIN32) + if (is_init_socket == 0) + { + axis2_init_socket(); + is_init_socket = 1; + } +#endif + + AXIS2_ENV_CHECK(env, AXIS2_CRITICAL_FAILURE); + AXIS2_PARAM_CHECK(env->error, server, AXIS2_INVALID_SOCKET); + +#ifndef WIN32 + if((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) + /*AF_INET is not defined in sys/socket.h but PF_INET */ + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + return AXIS2_INVALID_SOCKET; + } +#else + if ((sock = socket(AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) + /* In Win 32 if the socket creation failed it return 0 not a negative value */ + { + char buf[AXUTIL_WIN32_ERROR_BUFSIZE]; + /* Get the detailed error message */ + axutil_win32_get_last_wsa_error(buf, AXUTIL_WIN32_ERROR_BUFSIZE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, buf); + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + return AXIS2_INVALID_SOCKET; + } +#endif + + memset(&sock_addr, 0, sizeof(sock_addr)); + sock_addr.sin_family = AF_INET; + sock_addr.sin_addr.s_addr = inet_addr(server); /*arpa/inet.d */ + + if(sock_addr.sin_addr.s_addr == AXIS2_INADDR_NONE) /*netinet/in.h */ + { + /* + * server may be a host name + */ + struct hostent *lphost = NULL; + lphost = gethostbyname(server); + + if(lphost) + { + sock_addr.sin_addr.s_addr = ((struct in_addr *)lphost->h_addr)->s_addr; + } + else + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_INVALID_ADDRESS, AXIS2_FAILURE); + return AXIS2_INVALID_SOCKET; + } + } + + sock_addr.sin_port = htons((axis2_unsigned_short_t)port); + + /* Connect to server */ + if(connect(sock, (struct sockaddr *)&sock_addr, sizeof(sock_addr)) < 0) + { + AXIS2_CLOSE_SOCKET(sock); + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + return AXIS2_INVALID_SOCKET; + } + setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, (const char *)&nodelay, sizeof(nodelay)); + ll.l_onoff = 1; + ll.l_linger = 5; + setsockopt(sock, SOL_SOCKET, SO_LINGER, (const char *)&ll, sizeof(struct linger)); + return sock; +} + +AXIS2_EXTERN axis2_socket_t AXIS2_CALL +axutil_network_handler_create_server_socket( + const axutil_env_t *env, + int port) +{ + axis2_socket_t sock = AXIS2_INVALID_SOCKET; + axis2_socket_t i = 0; + struct sockaddr_in sock_addr; + + AXIS2_ENV_CHECK(env, AXIS2_CRITICAL_FAILURE); +#if defined(WIN32) + if (is_init_socket == 0) + { + axis2_init_socket(); + is_init_socket = 1; + } +#endif + sock = socket(AF_INET, SOCK_STREAM, 0); + +#ifndef WIN32 + if(sock < 0) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + return AXIS2_INVALID_SOCKET; + } +#else + if (sock == INVALID_SOCKET) + { + axis2_char_t buf[AXUTIL_WIN32_ERROR_BUFSIZE]; + axutil_win32_get_last_wsa_error(buf, AXUTIL_WIN32_ERROR_BUFSIZE); + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, buf); + return AXIS2_INVALID_SOCKET; + } +#endif + /* Address re-use */ + i = 1; +#if defined(WIN32) + setsockopt(sock, SOL_SOCKET, SO_EXCLUSIVEADDRUSE, (char *) &i, sizeof(axis2_socket_t)); /*casted 4th param to char* */ +#else + setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (char *)&i, sizeof(axis2_socket_t)); /*casted 4th param to char* */ +#endif + + /* Exec behaviour */ + AXIS2_CLOSE_SOCKET_ON_EXIT(sock) memset(&sock_addr, 0, sizeof(sock_addr)); + + sock_addr.sin_family = AF_INET; + sock_addr.sin_addr.s_addr = htonl(INADDR_ANY); + sock_addr.sin_port = htons((axis2_unsigned_short_t)port); + + /* Bind the socket to our port number */ + if(bind(sock, (struct sockaddr *)&sock_addr, sizeof(sock_addr)) < 0) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_BIND_FAILED, AXIS2_FAILURE); + return AXIS2_INVALID_SOCKET; + } + if(listen(sock, 50) < 0) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_LISTEN_FAILED, AXIS2_FAILURE); + return AXIS2_INVALID_SOCKET; + } + return sock; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axutil_network_handler_close_socket( + const axutil_env_t *env, + axis2_socket_t socket) +{ + int i = 0; + char buf[32]; + if(socket < 0) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_INVALID_SOCKET, AXIS2_FAILURE); + return AXIS2_FAILURE; + } + shutdown(socket, AXIS2_SHUT_WR); + axutil_network_handler_set_sock_option(env, socket, SO_RCVTIMEO, 1); + i = recv(socket, buf, 32, 0); + AXIS2_CLOSE_SOCKET(socket); + return AXIS2_SUCCESS; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axutil_network_handler_set_sock_option( + const axutil_env_t *env, + axis2_socket_t socket, + int option, + int value) +{ + if(option == SO_RCVTIMEO || option == SO_SNDTIMEO) + { +#if defined(WIN32) + DWORD tv = value; /* windows expects milliseconds in a DWORD */ +#else + struct timeval tv; + /* we deal with milliseconds */ + tv.tv_sec = value / 1000; + tv.tv_usec = (value % 1000) * 1000; +#endif + setsockopt(socket, SOL_SOCKET, option, (char *)&tv, sizeof(tv)); + return AXIS2_SUCCESS; + } + else if(option == SO_REUSEADDR) + { + if((setsockopt(socket, SOL_SOCKET, SO_REUSEADDR, (char *)&value, sizeof(value))) < 0) + { + return AXIS2_FAILURE; + } + return AXIS2_SUCCESS; + } + return AXIS2_FAILURE; +} + +AXIS2_EXTERN axis2_socket_t AXIS2_CALL +axutil_network_handler_svr_socket_accept( + const axutil_env_t *env, + axis2_socket_t svr_socket) +{ + struct sockaddr cli_addr; + struct linger ll; + int nodelay = 1; + axis2_socket_len_t cli_len = 0; + axis2_socket_t cli_socket = AXIS2_INVALID_SOCKET; + AXIS2_ENV_CHECK(env, AXIS2_CRITICAL_FAILURE); + + cli_len = sizeof(cli_addr); + cli_socket = accept(svr_socket, (struct sockaddr *)&cli_addr, &cli_len); +#ifndef WIN32 + if(cli_socket < 0) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, + "[Axis2][network_handler] Socket accept \ + failed"); + } +#else + if (cli_socket == INVALID_SOCKET) + { + axis2_char_t buf[AXUTIL_WIN32_ERROR_BUFSIZE]; + axutil_win32_get_last_wsa_error(buf, AXUTIL_WIN32_ERROR_BUFSIZE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, buf); + } +#endif + + setsockopt(svr_socket, IPPROTO_TCP, TCP_NODELAY, (const char *)&nodelay, (int)sizeof(nodelay)); + /* We are sure that the difference lies within the int range */ + ll.l_onoff = 1; + ll.l_linger = 5; + setsockopt(cli_socket, SOL_SOCKET, SO_LINGER, (const char *)&ll, (int)sizeof(struct linger)); + /* We are sure that the difference lies within the int range */ + return cli_socket; +} + +#if defined (WIN32) +axis2_bool_t +axis2_init_socket( +) +{ + WORD wVersionRequested; + WSADATA wsaData; + int err; + wVersionRequested = MAKEWORD(2, 2); + + err = WSAStartup(wVersionRequested, &wsaData); + + if (err != 0) + return 0; /* WinSock 2.2 not found */ + + /* Confirm that the WinSock DLL supports 2.2. + * Note that if the DLL supports versions greater + * than 2.2 in addition to 2.2, it will still return + * 2.2 in wVersion since that is the version we + * requested. + */ + + if (LOBYTE(wsaData.wVersion) != 2 || HIBYTE(wsaData.wVersion) != 2) + { + WSACleanup(); + return 0; /* WinSock 2.2 not supported */ + } + return 1; +} +#endif + +AXIS2_EXTERN axis2_char_t *AXIS2_CALL +axutil_network_handler_get_svr_ip( + const axutil_env_t *env, + axis2_socket_t socket) +{ + struct sockaddr_in addr; + axis2_socket_len_t len = sizeof(addr); + char *ret = NULL; + memset(&addr, 0, sizeof(addr)); + if(getsockname(socket, (struct sockaddr *)&addr, &len) < 0) + { + return NULL; + } + ret = inet_ntoa(addr.sin_addr); + return ret; +} + +AXIS2_EXTERN axis2_char_t *AXIS2_CALL +axutil_network_handler_get_peer_ip( + const axutil_env_t *env, + axis2_socket_t socket) +{ + struct sockaddr_in addr; + axis2_socket_len_t len = sizeof(addr); + char *ret = NULL; + memset(&addr, 0, sizeof(addr)); + if(getpeername(socket, (struct sockaddr *)&addr, &len) < 0) + { + return NULL; + } + ret = inet_ntoa(addr.sin_addr); + return ret; +} + +AXIS2_EXTERN axis2_socket_t AXIS2_CALL +axutil_network_handler_create_dgram_svr_socket( + const axutil_env_t *env, + int port) +{ + axis2_socket_t sock = AXIS2_INVALID_SOCKET; + struct sockaddr_in sock_addr; + + AXIS2_ENV_CHECK(env, AXIS2_CRITICAL_FAILURE); +#if defined(WIN32) + if (is_init_socket == 0) + { + axis2_init_socket(); + is_init_socket = 1; + } +#endif + sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP); + +#ifndef WIN32 + if(sock < 0) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + return AXIS2_INVALID_SOCKET; + } +#else + if (sock == INVALID_SOCKET) + { + axis2_char_t buf[AXUTIL_WIN32_ERROR_BUFSIZE]; + axutil_win32_get_last_wsa_error(buf, AXUTIL_WIN32_ERROR_BUFSIZE); + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, buf); + return AXIS2_INVALID_SOCKET; + } +#endif + /* Exec behaviour */ + AXIS2_CLOSE_SOCKET_ON_EXIT(sock) memset(&sock_addr, 0, sizeof(sock_addr)); + + sock_addr.sin_family = AF_INET; + sock_addr.sin_addr.s_addr = htonl(INADDR_ANY); + sock_addr.sin_port = htons((axis2_unsigned_short_t)port); + + /* Bind the socket to our port number */ + if(bind(sock, (struct sockaddr *)&sock_addr, sizeof(sock_addr)) < 0) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_BIND_FAILED, AXIS2_FAILURE); + return AXIS2_INVALID_SOCKET; + } + return sock; +} + +AXIS2_EXTERN axis2_socket_t AXIS2_CALL +axutil_network_handler_open_dgram_socket( + const axutil_env_t *env) +{ + axis2_socket_t sock = AXIS2_INVALID_SOCKET; +#if defined(WIN32) + if (is_init_socket == 0) + { + axis2_init_socket(); + is_init_socket = 1; + } +#endif + +#ifndef WIN32 + if((sock = socket(AF_INET, SOCK_DGRAM, 0)) < 0) + /*AF_INET is not defined in sys/socket.h but PF_INET */ + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + return AXIS2_INVALID_SOCKET; + } +#else + if ((sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) == INVALID_SOCKET) + /* In Win 32 if the socket creation failed it return 0 not a negative value */ + { + char buf[AXUTIL_WIN32_ERROR_BUFSIZE]; + /* Get the detailed error message */ + axutil_win32_get_last_wsa_error(buf, AXUTIL_WIN32_ERROR_BUFSIZE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, buf); + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + return AXIS2_INVALID_SOCKET; + } +#endif + return sock; +} + +/* + * This function blocks until data is available to read from the socket + * and read all the data in the socket. If the buffer size specified is + * lesser than the actual data a failure will be returned. + */ +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axutil_network_handler_read_dgram( + const axutil_env_t *env, + axis2_socket_t sock, + axis2_char_t *buffer, + int *buf_len, + axis2_char_t **addr, + int *port) +{ + struct sockaddr_in sender_address; + int received = 0; + unsigned int sender_address_size = sizeof(sender_address); + + received = recvfrom(sock, buffer, *buf_len, 0, (struct sockaddr *)&sender_address, + &sender_address_size); + +#ifdef WIN32 + if (SOCKET_ERROR == received) + { + axis2_char_t buf[AXUTIL_WIN32_ERROR_BUFSIZE]; + axutil_win32_get_last_wsa_error(buf, AXUTIL_WIN32_ERROR_BUFSIZE); + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, buf); + return AXIS2_FAILURE; + } +#else + if(received < 0) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + return AXIS2_INVALID_SOCKET; + } +#endif + if(port && addr) + { + *port = ntohs(sender_address.sin_port); + *addr = inet_ntoa(sender_address.sin_addr); + } + *buf_len = received; + return AXIS2_SUCCESS; +} + +/* + * Sends a datagram to the specified location. + */ +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axutil_network_handler_send_dgram( + const axutil_env_t *env, + axis2_socket_t sock, + axis2_char_t *buff, + int *buf_len, + axis2_char_t *addr, + int dest_port, + int *source_port) +{ + struct sockaddr_in recv_addr, source_addr; + int send_bytes = 0; + unsigned int recv_addr_size = 0; + unsigned int source_addr_size = sizeof(source_addr); + recv_addr_size = sizeof(recv_addr); + + memset(&recv_addr, 0, sizeof(recv_addr)); + memset(&recv_addr, 0, sizeof(source_addr)); + + recv_addr.sin_addr.s_addr = inet_addr(addr); + if(recv_addr.sin_addr.s_addr == AXIS2_INADDR_NONE) /*netinet/in.h */ + { + /* + * server may be a host name + */ + struct hostent *lphost = NULL; + lphost = gethostbyname(addr); + + if(lphost) + { + recv_addr.sin_addr.s_addr = ((struct in_addr *)lphost->h_addr)->s_addr; + } + else + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_INVALID_ADDRESS, AXIS2_FAILURE); + return AXIS2_FAILURE; + } + } + + recv_addr.sin_family = AF_INET; + recv_addr.sin_port = htons((axis2_unsigned_short_t)dest_port); + + send_bytes = sendto(sock, buff, *buf_len, 0, (struct sockaddr *)&recv_addr, recv_addr_size); + + getsockname(sock, (struct sockaddr *)&source_addr, &source_addr_size); + +#ifdef WIN32 + if (send_bytes == SOCKET_ERROR) + { + axis2_char_t buf[AXUTIL_WIN32_ERROR_BUFSIZE]; + axutil_win32_get_last_wsa_error(buf, AXUTIL_WIN32_ERROR_BUFSIZE); + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, buf); + return AXIS2_FAILURE; + } +#else + if(send_bytes < 0) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + return AXIS2_FAILURE; + } +#endif + if(source_port) + { + *source_port = ntohs(source_addr.sin_port); + } + *buf_len = send_bytes; + return AXIS2_SUCCESS; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axutil_network_handler_bind_socket( + const axutil_env_t *env, + axis2_socket_t sock, + int port) +{ + struct sockaddr_in source_addr; + + memset(&source_addr, 0, sizeof(source_addr)); + source_addr.sin_family = AF_INET; + source_addr.sin_addr.s_addr = htonl(INADDR_ANY); + source_addr.sin_port = htons((axis2_unsigned_short_t)port); +#ifdef WIN32 + if (bind(sock, (struct sockaddr *)&source_addr, sizeof(source_addr)) == SOCKET_ERROR) + { + axis2_char_t buf[AXUTIL_WIN32_ERROR_BUFSIZE]; + axutil_win32_get_last_wsa_error(buf, AXUTIL_WIN32_ERROR_BUFSIZE); + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, buf); + return AXIS2_FAILURE; + } +#else + if(bind(sock, (struct sockaddr *)&source_addr, sizeof(source_addr)) < 0) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + return AXIS2_INVALID_SOCKET; + } +#endif + return AXIS2_SUCCESS; +} + +AXIS2_EXTERN axis2_socket_t AXIS2_CALL +axutil_network_hadler_create_multicast_svr_socket( + const axutil_env_t *env, + int port, + axis2_char_t *mul_addr) +{ + axis2_socket_t sock = AXIS2_INVALID_SOCKET; + struct sockaddr_in sock_addr; + struct ip_mreq mc_req; + + AXIS2_ENV_CHECK(env, AXIS2_CRITICAL_FAILURE); +#if defined(WIN32) + if (is_init_socket == 0) + { + axis2_init_socket(); + is_init_socket = 1; + } +#endif + sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP); + +#ifndef WIN32 + if(sock < 0) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + return AXIS2_FAILURE; + } +#else + if (sock == INVALID_SOCKET) + { + axis2_char_t buf[AXUTIL_WIN32_ERROR_BUFSIZE]; + axutil_win32_get_last_wsa_error(buf, AXUTIL_WIN32_ERROR_BUFSIZE); + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, buf); + return AXIS2_FAILURE; + } +#endif + + /* Exec behaviour */ + AXIS2_CLOSE_SOCKET_ON_EXIT(sock) memset(&sock_addr, 0, sizeof(sock_addr)); + + sock_addr.sin_family = AF_INET; + sock_addr.sin_addr.s_addr = htonl(INADDR_ANY); + sock_addr.sin_port = htons((axis2_unsigned_short_t)port); + + /* Bind the socket to our port number */ + if(bind(sock, (struct sockaddr *)&sock_addr, sizeof(sock_addr)) < 0) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_BIND_FAILED, AXIS2_FAILURE); + return AXIS2_INVALID_SOCKET; + } + + /* Send an IGMP request to join the multicast group */ + mc_req.imr_multiaddr.s_addr = inet_addr(mul_addr); + mc_req.imr_interface.s_addr = htonl(INADDR_ANY); +#ifdef WIN32 + if ((setsockopt(sock, IPPROTO_IP, IP_ADD_MEMBERSHIP, (char *) &mc_req, sizeof(mc_req))) == SOCKET_ERROR) + { + axis2_char_t buf[AXUTIL_WIN32_ERROR_BUFSIZE]; + axutil_win32_get_last_wsa_error(buf, AXUTIL_WIN32_ERROR_BUFSIZE); + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, buf); + return AXIS2_FAILURE; + } +#else + if((setsockopt(sock, IPPROTO_IP, IP_ADD_MEMBERSHIP, (char *)&mc_req, sizeof(mc_req))) < 0) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOCKET_ERROR, AXIS2_FAILURE); + return AXIS2_FAILURE; + } +#endif + return sock; +} + -- cgit v1.1-32-gdbae