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/* 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.
*/
#ifndef NETWORK_IO_H
#define NETWORK_IO_H
#include "apr.h"
#include "apr_private.h"
#include "apr_network_io.h"
#include "apr_errno.h"
#include "apr_general.h"
#include "apr_lib.h"
#ifndef WAITIO_USES_POLL
#include "apr_poll.h"
#endif
/* System headers the network I/O library needs */
#if APR_HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if APR_HAVE_SYS_UIO_H
#include <sys/uio.h>
#endif
#ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if APR_HAVE_ERRNO_H
#include <errno.h>
#endif
#if APR_HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if APR_HAVE_UNISTD_H
#include <unistd.h>
#endif
#if APR_HAVE_STRING_H
#include <string.h>
#endif
#if APR_HAVE_NETINET_TCP_H
#include <netinet/tcp.h>
#endif
#if APR_HAVE_NETINET_SCTP_UIO_H
#include <netinet/sctp_uio.h>
#endif
#if APR_HAVE_NETINET_SCTP_H
#include <netinet/sctp.h>
#endif
#if APR_HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if APR_HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#if APR_HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if APR_HAVE_SYS_SOCKIO_H
#include <sys/sockio.h>
#endif
#if APR_HAVE_NETDB_H
#include <netdb.h>
#endif
#if APR_HAVE_FCNTL_H
#include <fcntl.h>
#endif
#if APR_HAVE_SYS_SENDFILE_H
#include <sys/sendfile.h>
#endif
#if APR_HAVE_SYS_IOCTL_H
#include <sys/ioctl.h>
#endif
/* End System Headers */
#ifndef HAVE_POLLIN
#define POLLIN 1
#define POLLPRI 2
#define POLLOUT 4
#define POLLERR 8
#define POLLHUP 16
#define POLLNVAL 32
#endif
typedef struct sock_userdata_t sock_userdata_t;
struct sock_userdata_t {
sock_userdata_t *next;
const char *key;
void *data;
};
struct apr_socket_t {
apr_pool_t *pool;
int socketdes;
int type;
int protocol;
apr_sockaddr_t *local_addr;
apr_sockaddr_t *remote_addr;
apr_interval_time_t timeout;
#ifndef HAVE_POLL
int connected;
#endif
#if APR_HAVE_SOCKADDR_UN
int bound;
#endif
int local_port_unknown;
int local_interface_unknown;
int remote_addr_unknown;
apr_int32_t options;
apr_int32_t inherit;
sock_userdata_t *userdata;
#ifndef WAITIO_USES_POLL
/* if there is a timeout set, then this pollset is used */
apr_pollset_t *pollset;
#endif
};
const char *apr_inet_ntop(int af, const void *src, char *dst, apr_size_t size);
int apr_inet_pton(int af, const char *src, void *dst);
void apr_sockaddr_vars_set(apr_sockaddr_t *, int, apr_port_t);
#define apr_is_option_set(skt, option) \
(((skt)->options & (option)) == (option))
#define apr_set_option(skt, option, on) \
do { \
if (on) \
(skt)->options |= (option); \
else \
(skt)->options &= ~(option); \
} while (0)
#endif /* ! NETWORK_IO_H */
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