/* tinyproxy - A fast light-weight HTTP proxy * Copyright (C) 2001 Robert James Kaes <rjkaes@users.sourceforge.net> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ /* See 'conns.c' for detailed information. */ #ifndef TINYPROXY_CONNS_H #define TINYPROXY_CONNS_H #include "main.h" #include "hashmap.h" /* * Connection Definition */ struct conn_s { int client_fd; int server_fd; struct buffer_s *cbuffer; struct buffer_s *sbuffer; /* The request line (first line) from the client */ char *request_line; /* Booleans */ unsigned int connect_method; unsigned int show_stats; /* * This structure stores key -> value mappings for substitution * in the error HTML files. */ hashmap_t error_variables; int error_number; char *error_string; /* A Content-Length value from the remote server */ struct { long int server; long int client; } content_length; /* * Store the server's IP (for BindSame) */ char *server_ip_addr; /* * Store the client's IP and hostname information */ char *client_ip_addr; char *client_string_addr; /* * Store the incoming request's HTTP protocol. */ struct { unsigned int major; unsigned int minor; } protocol; #ifdef REVERSE_SUPPORT /* * Place to store the current per-connection reverse proxy path */ char *reversepath; #endif /* * Pointer to upstream proxy. */ struct upstream *upstream_proxy; }; /* * Functions for the creation and destruction of a connection structure. */ extern struct conn_s *initialize_conn (int client_fd, const char *ipaddr, const char *string_addr, const char *sock_ipaddr); extern void destroy_conn (struct conn_s *connptr); #endif