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55 #ifndef APACHE_HTTP_CONNECTION_H
56 #define APACHE_HTTP_CONNECTION_H
59 #include "apr_network_io.h"
66 * @package Apache connection library
71 * Create a new connection.
72 * @param p Pool to allocate data structures out of
73 * @param server The server to create the connection for
74 * @param inout The BUFF to use for all communication with the client
75 * @param remaddr The remote address
76 * @param addr The server's local address
77 * @param id ID of this connection; unique at any point in time.
79 conn_rec *ap_new_connection(ap_pool_t *p, server_rec *server, BUFF *inout,
80 const struct sockaddr_in *remaddr,
81 const struct sockaddr_in *saddr, long id);
84 * Create a new connection using APR primitives. This is basically a
85 * wrapper around ap_new_connection
86 * @param p Pool to allocate data structures out of.
87 * @param server The server to create the connection for
88 * @param inout The BUFF to use for all communication with the client
89 * @param conn_socket The socket we are creating the connection on.
90 * @param id ID of this connection; unique at any point in time.
92 conn_rec *ap_new_apr_connection(ap_pool_t *p, server_rec *server, BUFF *inout,
93 ap_socket_t *conn_socket, long id);
96 * This is the protocol module driver. This calls all of the
97 * pre-connection and connection hooks for all protocol modules.
98 * @param c The connection on which the request is read
99 * @deffunc void ap_process_connection(conn_rec *)
101 CORE_EXPORT(void) ap_process_connection(conn_rec *);
104 * The http protocol handler. This makes Apache server http requests
105 * @param c The connection on which the request is read
106 * @return OK or DECLINED
108 int ap_process_http_connection(conn_rec *);
111 * This function is responsible for the following cases:
113 * we now proceed to read from the client until we get EOF, or until
114 * MAX_SECS_TO_LINGER has passed. the reasons for doing this are
115 * documented in a draft:
117 * http://www.ics.uci.edu/pub/ietf/http/draft-ietf-http-connection-00.txt
119 * in a nutshell -- if we don't make this effort we risk causing
120 * TCP RST packets to be sent which can tear down a connection before
121 * all the response data has been sent to the client.
123 * @param c The connection we are closing
125 void ap_lingering_close(conn_rec *);
130 * This hook gives protocol modules an opportunity to set everything up
131 * before calling the protocol handler. ALL pre-connection hooks are
133 * @param c The connection on which the request has been received.
134 * @return OK or DECLINED
135 * @deffunc int ap_run_pre_connection(conn_rec *c)
137 AP_DECLARE_HOOK(int,pre_connection,(conn_rec *))
140 * This hook implements different protocols. After a connection has been
141 * established, the protocol module must read and serve the request. This
142 * function does that for each protocol module. The first protocol module
143 * to handle the request is the last module run.
144 * @param c The connection on which the request has been received.
145 * @return OK or DECLINED
146 * @deffunc int ap_run_process_connection(conn_rec *c)
148 AP_DECLARE_HOOK(int,process_connection,(conn_rec *))
154 #endif /* !APACHE_HTTP_REQUEST_H */