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00001 /* Licensed to the Apache Software Foundation (ASF) under one or more 00002 * contributor license agreements. See the NOTICE file distributed with 00003 * this work for additional information regarding copyright ownership. 00004 * The ASF licenses this file to You under the Apache License, Version 2.0 00005 * (the "License"); you may not use this file except in compliance with 00006 * the License. You may obtain a copy of the License at 00007 * 00008 * http://www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 00017 #ifndef NETWORK_IO_H 00018 #define NETWORK_IO_H 00019 00020 #include "apr_private.h" 00021 #include "apr_network_io.h" 00022 #include "apr_general.h" 00023 #include "apr_arch_os2calls.h" 00024 #include "apr_poll.h" 00025 00026 #if APR_HAVE_NETDB_H 00027 #include <netdb.h> 00028 #endif 00029 00030 typedef struct sock_userdata_t sock_userdata_t; 00031 struct sock_userdata_t { 00032 sock_userdata_t *next; 00033 const char *key; 00034 void *data; 00035 }; 00036 00037 struct apr_socket_t { 00038 apr_pool_t *pool; 00039 int socketdes; 00040 int type; 00041 int protocol; 00042 apr_sockaddr_t *local_addr; 00043 apr_sockaddr_t *remote_addr; 00044 apr_interval_time_t timeout; 00045 int nonblock; 00046 int local_port_unknown; 00047 int local_interface_unknown; 00048 int remote_addr_unknown; 00049 apr_int32_t options; 00050 apr_int32_t inherit; 00051 sock_userdata_t *userdata; 00052 00053 /* if there is a timeout set, then this pollset is used */ 00054 apr_pollset_t *pollset; 00055 }; 00056 00057 /* Error codes returned from sock_errno() */ 00058 #define SOCBASEERR 10000 00059 #define SOCEPERM (SOCBASEERR+1) /* Not owner */ 00060 #define SOCESRCH (SOCBASEERR+3) /* No such process */ 00061 #define SOCEINTR (SOCBASEERR+4) /* Interrupted system call */ 00062 #define SOCENXIO (SOCBASEERR+6) /* No such device or address */ 00063 #define SOCEBADF (SOCBASEERR+9) /* Bad file number */ 00064 #define SOCEACCES (SOCBASEERR+13) /* Permission denied */ 00065 #define SOCEFAULT (SOCBASEERR+14) /* Bad address */ 00066 #define SOCEINVAL (SOCBASEERR+22) /* Invalid argument */ 00067 #define SOCEMFILE (SOCBASEERR+24) /* Too many open files */ 00068 #define SOCEPIPE (SOCBASEERR+32) /* Broken pipe */ 00069 #define SOCEOS2ERR (SOCBASEERR+100) /* OS/2 Error */ 00070 00071 const char *apr_inet_ntop(int af, const void *src, char *dst, apr_size_t size); 00072 int apr_inet_pton(int af, const char *src, void *dst); 00073 void apr_sockaddr_vars_set(apr_sockaddr_t *, int, apr_port_t); 00074 00075 #endif /* ! NETWORK_IO_H */ 00076