|
GME
13
|
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 APR_NETWORK_IO_H 00018 #define APR_NETWORK_IO_H 00019 00024 #include "apr.h" 00025 #include "apr_pools.h" 00026 #include "apr_file_io.h" 00027 #include "apr_errno.h" 00028 #include "apr_inherit.h" 00029 00030 #if APR_HAVE_NETINET_IN_H 00031 #include <netinet/in.h> 00032 #endif 00033 00034 #ifdef __cplusplus 00035 extern "C" { 00036 #endif /* __cplusplus */ 00037 00044 #ifndef APR_MAX_SECS_TO_LINGER 00045 00046 #define APR_MAX_SECS_TO_LINGER 30 00047 #endif 00048 00049 #ifndef APRMAXHOSTLEN 00050 00051 #define APRMAXHOSTLEN 256 00052 #endif 00053 00054 #ifndef APR_ANYADDR 00055 00056 #define APR_ANYADDR "0.0.0.0" 00057 #endif 00058 00063 #define APR_SO_LINGER 1 00064 #define APR_SO_KEEPALIVE 2 00065 #define APR_SO_DEBUG 4 00066 #define APR_SO_NONBLOCK 8 00067 #define APR_SO_REUSEADDR 16 00068 #define APR_SO_SNDBUF 64 00069 #define APR_SO_RCVBUF 128 00070 #define APR_SO_DISCONNECTED 256 00071 #define APR_TCP_NODELAY 512 00074 #define APR_TCP_NOPUSH 1024 00075 #define APR_RESET_NODELAY 2048 00081 #define APR_INCOMPLETE_READ 4096 00092 #define APR_INCOMPLETE_WRITE 8192 00095 #define APR_IPV6_V6ONLY 16384 00098 #define APR_TCP_DEFER_ACCEPT 32768 00106 typedef enum { 00107 APR_SHUTDOWN_READ, 00108 APR_SHUTDOWN_WRITE, 00109 APR_SHUTDOWN_READWRITE 00110 } apr_shutdown_how_e; 00111 00112 #define APR_IPV4_ADDR_OK 0x01 00113 #define APR_IPV6_ADDR_OK 0x02 00115 #if (!APR_HAVE_IN_ADDR) 00116 00120 struct in_addr { 00121 apr_uint32_t s_addr; 00122 }; 00123 #endif 00124 00129 #ifdef INADDR_NONE 00130 #define APR_INADDR_NONE INADDR_NONE 00131 #else 00132 #define APR_INADDR_NONE ((unsigned int) 0xffffffff) 00133 #endif 00134 00140 #define APR_INET AF_INET 00141 00144 #ifdef AF_UNSPEC 00145 #define APR_UNSPEC AF_UNSPEC 00146 #else 00147 #define APR_UNSPEC 0 00148 #endif 00149 #if APR_HAVE_IPV6 00150 00154 #define APR_INET6 AF_INET6 00155 #endif 00156 00161 #define APR_PROTO_TCP 6 00162 #define APR_PROTO_UDP 17 00163 #define APR_PROTO_SCTP 132 00170 typedef enum { 00171 APR_LOCAL, 00172 APR_REMOTE 00173 } apr_interface_e; 00174 00180 #if APR_HAVE_INET_ADDR 00181 #define apr_inet_addr inet_addr 00182 #elif APR_HAVE_INET_NETWORK /* only DGUX, as far as I know */ 00183 00187 #define apr_inet_addr inet_network 00188 #endif 00189 00191 typedef struct apr_socket_t apr_socket_t; 00195 typedef struct apr_hdtr_t apr_hdtr_t; 00197 typedef struct in_addr apr_in_addr_t; 00199 typedef struct apr_ipsubnet_t apr_ipsubnet_t; 00200 00202 typedef apr_uint16_t apr_port_t; 00203 00207 typedef struct apr_sockaddr_t apr_sockaddr_t; 00211 struct apr_sockaddr_t { 00213 apr_pool_t *pool; 00215 char *hostname; 00217 char *servname; 00219 apr_port_t port; 00221 apr_int32_t family; 00223 apr_socklen_t salen; 00225 int ipaddr_len; 00228 int addr_str_len; 00231 void *ipaddr_ptr; 00234 apr_sockaddr_t *next; 00236 union { 00238 struct sockaddr_in sin; 00239 #if APR_HAVE_IPV6 00240 00241 struct sockaddr_in6 sin6; 00242 #endif 00243 #if APR_HAVE_SA_STORAGE 00244 00246 struct sockaddr_storage sas; 00247 #endif 00248 } sa; 00249 }; 00250 00251 #if APR_HAS_SENDFILE 00252 00257 #define APR_SENDFILE_DISCONNECT_SOCKET 1 00258 #endif 00259 00261 struct apr_hdtr_t { 00263 struct iovec* headers; 00265 int numheaders; 00267 struct iovec* trailers; 00269 int numtrailers; 00270 }; 00271 00272 /* function definitions */ 00273 00282 APR_DECLARE(apr_status_t) apr_socket_create(apr_socket_t **new_sock, 00283 int family, int type, 00284 int protocol, 00285 apr_pool_t *cont); 00286 00300 APR_DECLARE(apr_status_t) apr_socket_shutdown(apr_socket_t *thesocket, 00301 apr_shutdown_how_e how); 00302 00307 APR_DECLARE(apr_status_t) apr_socket_close(apr_socket_t *thesocket); 00308 00316 APR_DECLARE(apr_status_t) apr_socket_bind(apr_socket_t *sock, 00317 apr_sockaddr_t *sa); 00318 00326 APR_DECLARE(apr_status_t) apr_socket_listen(apr_socket_t *sock, 00327 apr_int32_t backlog); 00328 00337 APR_DECLARE(apr_status_t) apr_socket_accept(apr_socket_t **new_sock, 00338 apr_socket_t *sock, 00339 apr_pool_t *connection_pool); 00340 00347 APR_DECLARE(apr_status_t) apr_socket_connect(apr_socket_t *sock, 00348 apr_sockaddr_t *sa); 00349 00362 APR_DECLARE(apr_status_t) apr_socket_atreadeof(apr_socket_t *sock, 00363 int *atreadeof); 00364 00388 APR_DECLARE(apr_status_t) apr_sockaddr_info_get(apr_sockaddr_t **sa, 00389 const char *hostname, 00390 apr_int32_t family, 00391 apr_port_t port, 00392 apr_int32_t flags, 00393 apr_pool_t *p); 00394 00401 APR_DECLARE(apr_status_t) apr_getnameinfo(char **hostname, 00402 apr_sockaddr_t *sa, 00403 apr_int32_t flags); 00404 00435 APR_DECLARE(apr_status_t) apr_parse_addr_port(char **addr, 00436 char **scope_id, 00437 apr_port_t *port, 00438 const char *str, 00439 apr_pool_t *p); 00440 00449 APR_DECLARE(apr_status_t) apr_gethostname(char *buf, int len, apr_pool_t *cont); 00450 00457 APR_DECLARE(apr_status_t) apr_socket_data_get(void **data, const char *key, 00458 apr_socket_t *sock); 00459 00467 APR_DECLARE(apr_status_t) apr_socket_data_set(apr_socket_t *sock, void *data, 00468 const char *key, 00469 apr_status_t (*cleanup)(void*)); 00470 00488 APR_DECLARE(apr_status_t) apr_socket_send(apr_socket_t *sock, const char *buf, 00489 apr_size_t *len); 00490 00509 APR_DECLARE(apr_status_t) apr_socket_sendv(apr_socket_t *sock, 00510 const struct iovec *vec, 00511 apr_int32_t nvec, apr_size_t *len); 00512 00520 APR_DECLARE(apr_status_t) apr_socket_sendto(apr_socket_t *sock, 00521 apr_sockaddr_t *where, 00522 apr_int32_t flags, const char *buf, 00523 apr_size_t *len); 00524 00538 APR_DECLARE(apr_status_t) apr_socket_recvfrom(apr_sockaddr_t *from, 00539 apr_socket_t *sock, 00540 apr_int32_t flags, char *buf, 00541 apr_size_t *len); 00542 00543 #if APR_HAS_SENDFILE || defined(DOXYGEN) 00544 00563 APR_DECLARE(apr_status_t) apr_socket_sendfile(apr_socket_t *sock, 00564 apr_file_t *file, 00565 apr_hdtr_t *hdtr, 00566 apr_off_t *offset, 00567 apr_size_t *len, 00568 apr_int32_t flags); 00569 00570 #endif /* APR_HAS_SENDFILE */ 00571 00591 APR_DECLARE(apr_status_t) apr_socket_recv(apr_socket_t *sock, 00592 char *buf, apr_size_t *len); 00593 00616 APR_DECLARE(apr_status_t) apr_socket_opt_set(apr_socket_t *sock, 00617 apr_int32_t opt, apr_int32_t on); 00618 00630 APR_DECLARE(apr_status_t) apr_socket_timeout_set(apr_socket_t *sock, 00631 apr_interval_time_t t); 00632 00652 APR_DECLARE(apr_status_t) apr_socket_opt_get(apr_socket_t *sock, 00653 apr_int32_t opt, apr_int32_t *on); 00654 00660 APR_DECLARE(apr_status_t) apr_socket_timeout_get(apr_socket_t *sock, 00661 apr_interval_time_t *t); 00662 00669 APR_DECLARE(apr_status_t) apr_socket_atmark(apr_socket_t *sock, 00670 int *atmark); 00671 00680 APR_DECLARE(apr_status_t) apr_socket_addr_get(apr_sockaddr_t **sa, 00681 apr_interface_e which, 00682 apr_socket_t *sock); 00683 00691 APR_DECLARE(apr_status_t) apr_sockaddr_ip_get(char **addr, 00692 apr_sockaddr_t *sockaddr); 00693 00699 APR_DECLARE(apr_status_t) apr_sockaddr_ip_getbuf(char *buf, apr_size_t buflen, 00700 apr_sockaddr_t *sockaddr); 00701 00712 APR_DECLARE(int) apr_sockaddr_equal(const apr_sockaddr_t *addr1, 00713 const apr_sockaddr_t *addr2); 00714 00720 APR_DECLARE(apr_status_t) apr_socket_type_get(apr_socket_t *sock, 00721 int *type); 00722 00728 APR_DECLARE(apr_status_t) apr_getservbyname(apr_sockaddr_t *sockaddr, 00729 const char *servname); 00738 APR_DECLARE(apr_status_t) apr_ipsubnet_create(apr_ipsubnet_t **ipsub, 00739 const char *ipstr, 00740 const char *mask_or_numbits, 00741 apr_pool_t *p); 00742 00750 APR_DECLARE(int) apr_ipsubnet_test(apr_ipsubnet_t *ipsub, apr_sockaddr_t *sa); 00751 00752 #if APR_HAS_SO_ACCEPTFILTER || defined(DOXYGEN) 00753 00762 apr_status_t apr_socket_accept_filter(apr_socket_t *sock, char *name, 00763 char *args); 00764 #endif 00765 00771 APR_DECLARE(apr_status_t) apr_socket_protocol_get(apr_socket_t *sock, 00772 int *protocol); 00773 00777 APR_POOL_DECLARE_ACCESSOR(socket); 00778 00782 APR_DECLARE_INHERIT_SET(socket); 00783 00787 APR_DECLARE_INHERIT_UNSET(socket); 00788 00803 APR_DECLARE(apr_status_t) apr_mcast_join(apr_socket_t *sock, 00804 apr_sockaddr_t *join, 00805 apr_sockaddr_t *iface, 00806 apr_sockaddr_t *source); 00807 00818 APR_DECLARE(apr_status_t) apr_mcast_leave(apr_socket_t *sock, 00819 apr_sockaddr_t *addr, 00820 apr_sockaddr_t *iface, 00821 apr_sockaddr_t *source); 00822 00830 APR_DECLARE(apr_status_t) apr_mcast_hops(apr_socket_t *sock, 00831 apr_byte_t ttl); 00832 00838 APR_DECLARE(apr_status_t) apr_mcast_loopback(apr_socket_t *sock, 00839 apr_byte_t opt); 00840 00841 00847 APR_DECLARE(apr_status_t) apr_mcast_interface(apr_socket_t *sock, 00848 apr_sockaddr_t *iface); 00849 00854 #ifdef __cplusplus 00855 } 00856 #endif 00857 00858 #endif /* ! APR_NETWORK_IO_H */ 00859
1.7.6.1