178 lines
8.7 KiB
C
178 lines
8.7 KiB
C
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/*
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** JNetLib
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** Copyright (C) 2000-2006 Nullsoft, Inc.
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** Author: Justin Frankel
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** File: jnetlib.h - JNL main include file (not really necessary).
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**
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** For documentation, look at the following files:
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** Generic network initialization: netinc.h
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** DNS: asyncdns.h
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** TCP connections: connection.h
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** HTTP GET connections: httpget.h
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** TCP listen: listen.h
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**
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** license:
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**
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** This software is provided 'as-is', without any express or implied
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** warranty. In no event will the authors be held liable for any damages
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** arising from the use of this software.
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**
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** Permission is granted to anyone to use this software for any purpose,
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** including commercial applications, and to alter it and redistribute it
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** freely, subject to the following restrictions:
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**
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** 1. The origin of this software must not be misrepresented; you must not
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** claim that you wrote the original software. If you use this software
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** in a product, an acknowledgment in the product documentation would be
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** appreciated but is not required.
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** 2. Altered source versions must be plainly marked as such, and must not be
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** misrepresented as being the original software.
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** 3. This notice may not be removed or altered from any source distribution.
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**
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*/
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#ifndef _JNETLIB_H_
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#define _JNETLIB_H_
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#include "netinc.h"
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#include "../foundation/types.h"
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#include "jnetlib_defines.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef _MSC_VER
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#ifdef JNETLIB_EXPORTS
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#define JNL_API __declspec(dllexport)
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#else
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#define JNL_API __declspec(dllimport)
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#endif
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#elif defined(__ANDROID__) || defined(__APPLE__)
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#define JNL_API __attribute__ ((visibility("default")))
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#elif defined(__linux__)
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#if __GNUC__ >= 4
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#define JNL_API __attribute__ ((visibility ("default")))
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#else
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#define JNL_API
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#endif
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#else
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#error port me
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#endif
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/* these are reference counted. so make sure to match init/quit calls. */
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JNL_API int jnl_init();
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JNL_API void jnl_quit();
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/* ----- Connection ----- */
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JNL_API jnl_connection_t jnl_connection_create( jnl_dns_t dns, size_t sendbufsize, size_t recvbufsize );
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JNL_API jnl_connection_t jnl_sslconnection_create( jnl_dns_t dns, size_t sendbufsize, size_t recvbufsize );
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JNL_API void jnl_connection_run( jnl_connection_t connection, size_t max_send_bytes, size_t max_receive_bytes, size_t *bytes_sent, size_t *bytes_received );
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JNL_API int jnl_connection_get_state( jnl_connection_t connection );
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JNL_API size_t jnl_connection_send_bytes_available( jnl_connection_t connection );
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JNL_API size_t jnl_connection_receive_bytes_available( jnl_connection_t connection );
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JNL_API int jnl_connection_receive_line( jnl_connection_t _connection, void *bytes, size_t size );
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JNL_API int jnl_connection_send( jnl_connection_t connection, const void *bytes, size_t size );
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JNL_API int jnl_connection_send_string( jnl_connection_t connection, const char *str );
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JNL_API size_t jnl_connection_receive( jnl_connection_t connection, void *bytes, size_t size );
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JNL_API size_t jnl_connection_send_bytes_in_queue( jnl_connection_t connection );
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JNL_API void jnl_connection_release( jnl_connection_t connection );
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JNL_API size_t jnl_connection_receive_lines_available( jnl_connection_t connection );
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JNL_API void jnl_connection_close( jnl_connection_t _connection, int fast );
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JNL_API void jnl_connection_connect( jnl_connection_t connection, const char *hostname, int port );
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JNL_API const char *jnl_connection_get_error( jnl_connection_t connection );
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JNL_API size_t jnl_connection_peek( jnl_connection_t _connection, void *bytes, size_t size );
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/* ----- UDP ----- */
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JNL_API int jnl_udp_create_multicast_listener( jnl_udp_t *connection, const char *mcast_ip, unsigned short port );
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JNL_API void jnl_udp_release( jnl_udp_t connection );
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JNL_API void jnl_udp_run( jnl_udp_t connection, size_t max_send_bytes, size_t max_recv_bytes, size_t *bytes_sent, size_t *bytes_rcvd );
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JNL_API size_t jnl_udp_recv_bytes( jnl_udp_t connection, void *buf, size_t len );
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JNL_API int jnl_udp_send( jnl_udp_t connection, const void *bytes, size_t size );
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JNL_API void jnl_udp_set_peer( jnl_udp_t connection, const char *hostname, unsigned short port );
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JNL_API void jnl_udp_set_peer_address( jnl_udp_t connection, struct sockaddr *addr, socklen_t length );
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// gets the address of whomever sent the last message
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JNL_API int jnl_udp_get_address( jnl_udp_t connection, struct sockaddr **addr, socklen_t *length );
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/* ----- HTTP ----- */
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/* creation/destruction */
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JNL_API jnl_http_t jnl_http_create( int recvbufsize, int sendbufsize );
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JNL_API int jnl_http_set_recv_buffer_size( jnl_http_t http, size_t new_size ); /* increases the receive buffer size */
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JNL_API jnl_http_t jnl_http_retain( jnl_http_t http );
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JNL_API void jnl_http_release( jnl_http_t http );
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JNL_API jnl_connection_t jnl_http_get_connection( jnl_http_t http );
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/* TODO: replace these with a jnl_http_configure(jnl_http_t http) function */
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JNL_API void jnl_http_set_persistent( jnl_http_t http );
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JNL_API void jnl_http_allow_compression( jnl_http_t http );
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JNL_API void jnl_http_allow_accept_all_reply_codes( jnl_http_t http );
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/* run & status stuff */
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JNL_API void jnl_http_connect( jnl_http_t http, const char *url, int http_version, const char *method );
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JNL_API int jnl_http_run( jnl_http_t http );
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JNL_API int jnl_http_get_status( jnl_http_t http );
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JNL_API int jnl_http_getreplycode( jnl_http_t http );
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JNL_API const char *jnl_http_getreply( jnl_http_t http );
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/* reading data */
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JNL_API size_t jnl_http_get_bytes( jnl_http_t http, void *buf, size_t len );
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JNL_API size_t jnl_http_peek_bytes( jnl_http_t http, void *buf, size_t len );
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JNL_API size_t jnl_http_bytes_available( jnl_http_t http );
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JNL_API uint64_t jnl_http_content_length( jnl_http_t http );
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/* HTTP headers */
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JNL_API const char *jnl_http_getheader( jnl_http_t http, const char *header );
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JNL_API void jnl_http_addheader( jnl_http_t http, const char *header );
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JNL_API void jnl_http_addheadervalue( jnl_http_t http, const char *header, const char *value );
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JNL_API void jnl_http_reset_headers( jnl_http_t http );
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JNL_API const char *jnl_http_get_all_headers( jnl_http_t http );
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/* other information */
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JNL_API const char *jnl_http_get_url( jnl_http_t http );
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JNL_API void jnl_http_set_proxy( const char *proxy );
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/* ----- HTTP Request Parsing ----- */
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JNL_API int jnl_http_request_create( jnl_http_request_t *http, jnl_connection_t connection );
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JNL_API void jnl_http_request_release( jnl_http_request_t http );
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JNL_API int jnl_http_request_run( jnl_http_request_t http );
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JNL_API int jnl_htt_request_get_keep_alive( jnl_http_request_t http );
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JNL_API const char *jnl_http_request_get_header( jnl_http_request_t http, const char *header );
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JNL_API void jnl_http_request_reset( jnl_http_request_t http );
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JNL_API void jnl_http_request_addheader( jnl_http_request_t http, const char *header );
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JNL_API void jnl_http_request_set_reply_string( jnl_http_request_t http, const char *reply );
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JNL_API void jnl_http_request_send_reply( jnl_http_request_t http );
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JNL_API const char *jnl_http_request_get_uri( jnl_http_request_t http );
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JNL_API const char *jnl_http_request_get_parameter( jnl_http_request_t _http, const char *parameter );
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JNL_API jnl_connection_t jnl_http_request_get_connection( jnl_http_request_t http );
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JNL_API const char *jnl_http_request_get_method( jnl_http_request_t http );
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/* ----- HTTPU Request Parsing ----- */
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JNL_API int jnl_httpu_request_create( jnl_httpu_request_t *httpu );
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JNL_API void jnl_httpu_request_release( jnl_httpu_request_t httpu );
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JNL_API int jnl_httpu_request_process( jnl_httpu_request_t httpu, jnl_udp_t udp );
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JNL_API const char *jnl_httpu_request_get_method( jnl_httpu_request_t httpu );
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JNL_API const char *jnl_httpu_request_get_uri( jnl_httpu_request_t httpu );
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JNL_API const char *jnl_httpu_request_get_header( jnl_httpu_request_t httpu, const char *header );
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/* ----- DNS ------ */
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JNL_API int jnl_dns_create( jnl_dns_t *dns );
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JNL_API void jnl_dns_release( jnl_dns_t dns );
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JNL_API int jnl_dns_resolve( jnl_dns_t dns, const char *hostname, unsigned short port, struct addrinfo **addr, int sockettype );
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// when you call jnl_dns_resolve_now, you need to call jnl_dns_freeaddrinfo
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JNL_API int jnl_dns_resolve_now( const char *hostname, unsigned short port, struct addrinfo **addr, int sockettype );
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JNL_API void jnl_dns_freeaddrinfo( struct addrinfo *addr );
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JNL_API void jnl_dns_gethostname( char *name, size_t cch );
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JNL_API void jnl_dns_ntop( int af, const void *src, char *dst, socklen_t size );
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/* listen */
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JNL_API int jnl_listen_create( jnl_listen_t *listen, unsigned short port );
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JNL_API int jnl_listen_create_from_address( jnl_listen_t *listen, struct addrinfo *addr, size_t index );
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JNL_API void jnl_listen_release( jnl_listen_t listen );
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JNL_API jnl_connection_t jnl_listen_get_connection( jnl_listen_t listen );
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JNL_API unsigned short jnl_listen_get_port( jnl_listen_t listen );
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#ifdef __cplusplus
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}
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#endif
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#endif//_JNETLIB_H_
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