114 lines
3.7 KiB
C
114 lines
3.7 KiB
C
/*
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* Copyright (C) 2011, 2012, 2013 Citrix Systems
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef __UCLIENT_ECHO__
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#define __UCLIENT_ECHO__
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#include "ns_turn_utils.h"
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#include "stun_buffer.h"
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#include "session.h"
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#include <openssl/ssl.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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//////////////////////////////////////////////
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#define STOPPING_TIME (5)
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#define STARTING_TCP_RELAY_TIME (10)
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extern int clmessage_length;
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extern int do_not_use_channel;
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extern int clnet_verbose;
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extern int use_tcp;
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extern int use_secure;
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extern int use_short_term;
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extern char cert_file[1025];
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extern char pkey_file[1025];
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extern int hang_on;
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extern int c2c;
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extern ioa_addr peer_addr;
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extern int no_rtcp;
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extern int default_address_family;
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extern int dont_fragment;
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extern u08bits g_uname[STUN_MAX_USERNAME_SIZE+1];
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extern st_password_t g_upwd;
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extern char g_auth_secret[1025];
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extern int g_use_auth_secret_with_timestamp;
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extern int use_fingerprints;
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extern SSL_CTX *root_tls_ctx[32];
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extern int root_tls_ctx_num;
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extern int RTP_PACKET_INTERVAL;
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extern u08bits relay_transport;
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extern unsigned char client_ifname[1025];
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extern struct event_base* client_event_base;
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extern int passive_tcp;
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extern int mandatory_channel_padding;
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extern int negative_test;
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extern int negative_protocol_test;
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extern int dos;
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extern int random_disconnect;
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extern SHATYPE shatype;
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extern int mobility;
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extern int no_permissions;
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extern int extra_requests;
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extern band_limit_t bps;
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extern int dual_allocation;
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extern char origin[STUN_MAX_ORIGIN_SIZE+1];
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#define is_TCP_relay() (relay_transport == STUN_ATTRIBUTE_TRANSPORT_TCP_VALUE)
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void start_mclient(const char *remote_address, int port,
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const unsigned char* ifname, const char *local_address,
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int messagenumber, int mclient);
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int send_buffer(app_ur_conn_info *clnet_info, stun_buffer* message, int data_connection, app_tcp_conn_info *atc);
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int recv_buffer(app_ur_conn_info *clnet_info, stun_buffer* message, int sync, app_tcp_conn_info *atc);
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void client_input_handler(evutil_socket_t fd, short what, void* arg);
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turn_credential_type get_turn_credentials_type(void);
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int add_integrity(app_ur_conn_info *clnet_info, stun_buffer *message);
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void recalculate_restapi_hmac(void);
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////////////////////////////////////////////
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#ifdef __cplusplus
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}
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#endif
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#endif //__UCLIENT_ECHO__
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