2004-06-21 07:57:11 +00:00
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/*
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* Copyright (c) 2004, Matthew P. Cashdollar <mpc@innographx.com>
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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 are
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* met:
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*
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* * 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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* * 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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* * Neither the name of the author nor the names of any 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 COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef SAM_HPP
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#define SAM_HPP
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class Sam {
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public:
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Sam(const char* samhost, uint16_t samport, const char* destname,
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uint_t tunneldepth);
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~Sam(void);
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2004-06-23 11:56:53 +00:00
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2004-06-21 07:57:11 +00:00
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const string& get_my_dest(void) const { return my_dest; }
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const Sha1& get_my_sha1(void) const { return my_sha1; }
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void naming_lookup(const string& name = "ME") const;
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void read_buffer(void);
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void send_dgram(const string& dest, uchar_t *data, size_t size);
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bool valid_dest(const string& dest);
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Peers* peers;
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//callback-private:
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void load_peers(void);
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void parse_dgram(const string& dest, void* data, size_t size);
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void set_connected(bool connected);
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void set_my_dest(const sam_pubkey_t pubkey);
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private:
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void connect(const char* samhost, uint16_t samport,
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const char* destname, uint_t tunneldepth);
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bool get_connected(void) const { return connected; }
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bool connected;
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static bool exists;
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string my_dest;
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Sha1 my_sha1;
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};
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#endif // SAM_HPP
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