| /* ==================================================================== |
| * Copyright (c) 1999 The Apache Group. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. All advertising materials mentioning features or use of this |
| * software must display the following acknowledgment: |
| * "This product includes software developed by the Apache Group |
| * for use in the Apache HTTP server project (http://www.apache.org/)." |
| * |
| * 4. The names "Apache Server" and "Apache Group" must not be used to |
| * endorse or promote products derived from this software without |
| * prior written permission. For written permission, please contact |
| * apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache" |
| * nor may "Apache" appear in their names without prior written |
| * permission of the Apache Group. |
| * |
| * 6. Redistributions of any form whatsoever must retain the following |
| * acknowledgment: |
| * "This product includes software developed by the Apache Group |
| * for use in the Apache HTTP server project (http://www.apache.org/)." |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE APACHE GROUP ``AS IS'' AND ANY |
| * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE APACHE GROUP OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
| * OF THE POSSIBILITY OF SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Group. |
| * For more information on the Apache Group and the Apache HTTP server |
| * project, please see <http://www.apache.org/>. |
| * |
| */ |
| |
| #ifndef APR_NETWORK_IO_H |
| #define APR_NETWORK_IO_H |
| |
| #ifdef WIN32 |
| #include <winsock2.h> |
| #endif |
| |
| #include "apr_general.h" |
| #include "apr_errno.h" |
| #include <time.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| #ifndef MAX_SECS_TO_LINGER |
| #define MAX_SECS_TO_LINGER 30 |
| #endif |
| |
| #ifndef APRMAXHOSTLEN |
| #define APRMAXHOSTLEN 256 |
| #endif |
| |
| /* Socket option definitions */ |
| #define APR_SO_LINGER 1 |
| #define APR_SO_KEEPALIVE 2 |
| #define APR_SO_DEBUG 4 |
| #define APR_SO_NONBLOCK 8 |
| #define APR_SO_REUSEADDR 16 |
| |
| #define APR_POLLIN 0x001 |
| #define APR_POLLPRI 0x002 |
| #define APR_POLLOUT 0x004 |
| #define APR_POLLERR 0x010 |
| #define APR_POLLHUP 0x020 |
| #define APR_POLLNVAL 0x040 |
| |
| typedef enum {APR_SHUTDOWN_READ, APR_SHUTDOWN_WRITE, |
| APR_SHUTDOWN_READWRITE} ap_shutdown_how_e; |
| |
| typedef struct socket_t ap_socket_t; |
| typedef struct pollfd_t ap_pollfd_t; |
| |
| /* function definitions */ |
| |
| ap_status_t ap_create_tcp_socket(ap_context_t *, ap_socket_t **); |
| ap_status_t ap_shutdown(ap_socket_t *, ap_shutdown_how_e); |
| ap_status_t ap_close_socket(ap_socket_t *); |
| |
| ap_status_t ap_bind(ap_socket_t *); |
| ap_status_t ap_listen(ap_socket_t *, ap_int32_t); |
| ap_status_t ap_accept(const ap_socket_t *, ap_socket_t **); |
| ap_status_t ap_connect(ap_socket_t *, char *); |
| |
| ap_status_t ap_get_remote_hostname(ap_socket_t *, char **); |
| ap_status_t ap_gethostname(ap_context_t *, char *, int); |
| ap_status_t ap_get_socketdata(ap_socket_t *, void *); |
| ap_status_t ap_set_socketdata(ap_socket_t *, void *); |
| |
| ap_status_t ap_send(ap_socket_t *, const char *, ap_ssize_t *, time_t); |
| ap_status_t ap_recv(ap_socket_t *, char *, ap_ssize_t *, time_t); |
| |
| ap_status_t ap_setsocketopt(ap_socket_t *, ap_int32_t, ap_int32_t); |
| ap_status_t ap_setport(ap_socket_t *, ap_uint32_t); |
| |
| ap_status_t ap_setup_poll(ap_context_t *, ap_int32_t, ap_pollfd_t **); |
| ap_status_t ap_poll(ap_pollfd_t *, ap_int32_t *, ap_int32_t); |
| ap_status_t ap_add_poll_socket(ap_pollfd_t *, ap_socket_t *, ap_int16_t); |
| ap_status_t ap_remove_poll_socket(ap_pollfd_t *, ap_socket_t *, ap_int16_t); |
| ap_status_t ap_clear_poll_sockets(ap_pollfd_t *, ap_int16_t); |
| ap_status_t ap_get_revents(ap_pollfd_t *, ap_socket_t *, ap_int16_t *); |
| ap_status_t ap_get_polldata(ap_pollfd_t *, void *); |
| ap_status_t ap_set_polldata(ap_pollfd_t *, void *); |
| |
| /* accessor functions */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* ! APR_NETWORK_IO_H */ |
| |
