mirror of
https://github.com/oxen-io/lokinet
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41 lines
866 B
C++
41 lines
866 B
C++
#ifndef LLARP_LINK_ENCODER_HPP
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#define LLARP_LINK_ENCODER_HPP
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#include <llarp/bencode.h>
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#include <llarp/buffer.h>
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#include <llarp/router_contact.h>
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namespace llarp
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{
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/// encode Link Introduce Message onto a buffer
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/// if router is nullptr then the LIM's r member is omitted.
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bool
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EncodeLIM(llarp_buffer_t* buff, llarp_rc* router)
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{
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if(!bencode_start_dict(buff))
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return false;
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// message type
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if(!bencode_write_bytestring(buff, "a", 1))
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return false;
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if(!bencode_write_bytestring(buff, "i", 1))
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return false;
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// router contact
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if(router)
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{
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if(!bencode_write_bytestring(buff, "r", 1))
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return false;
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if(!llarp_rc_bencode(router, buff))
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return false;
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}
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// version
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if(!bencode_write_version_entry(buff))
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return false;
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return bencode_end(buff);
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}
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}
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#endif
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