mirror of
https://github.com/oxen-io/lokinet
synced 2023-12-14 06:53:00 +01:00
5228a81bae
get rid of C api
98 lines
2.4 KiB
C++
98 lines
2.4 KiB
C++
#include <llarp/bencode.hpp>
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#include <llarp/router_contact.hpp>
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#include <llarp/version.h>
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#include <llarp/crypto.hpp>
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#include "buffer.hpp"
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#include "logger.hpp"
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#include "mem.hpp"
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namespace llarp
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{
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bool
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RouterContact::BEncode(llarp_buffer_t *buf) const
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{
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/* write dict begin */
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if(!bencode_start_dict(buf))
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return false;
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/* write ai if they exist */
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if(!bencode_write_bytestring(buf, "a", 1))
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return false;
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if(!BEncodeWriteList(addrs.begin(), addrs.end(), buf))
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return false;
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/* write signing pubkey */
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if(!bencode_write_bytestring(buf, "k", 1))
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return false;
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if(!pubkey.BEncode(buf))
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return false;
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std::string nick = Nick();
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if(nick.size())
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{
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/* write nickname */
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if(!bencode_write_bytestring(buf, "n", 1))
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return false;
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if(!bencode_write_bytestring(buf, nick.c_str(), nick.size()))
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return false;
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}
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/* write encryption pubkey */
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if(!bencode_write_bytestring(buf, "p", 1))
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return false;
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if(!enckey.BEncode(buf))
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return false;
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/* write last updated */
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if(!bencode_write_bytestring(buf, "u", 1))
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return false;
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if(!bencode_write_uint64(buf, last_updated))
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return false;
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/* write version */
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if(!bencode_write_version_entry(buf))
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return false;
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/* write ai if they exist */
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if(!bencode_write_bytestring(buf, "x", 1))
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return false;
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if(!BEncodeWriteList(exits.begin(), exits.end(), buf))
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return false;
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/* write signature */
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if(!bencode_write_bytestring(buf, "z", 1))
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return false;
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if(!signature.BEncode(buf))
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return false;
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return bencode_end(buf);
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}
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bool
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RouterContact::DecodeKey(llarp_buffer_t key, llarp_buffer_t *buf)
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{
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bool read = false;
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if(!BEncodeMaybeReadDictList("a", addrs, read, key, buf))
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return false;
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if(!BEncodeMaybeReadDictEntry("k", pubkey, read, key, buf))
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return false;
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if(!BEncodeMaybeReadDictEntry("n", nickname, read, key, buf))
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return false;
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if(!BEncodeMaybeReadDictEntry("p", enckey, read, key, buf))
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return false;
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if(!BEncodeMaybeReadDictInt("u", last_updated, read, key, buf))
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return false;
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if(!BEncodeMaybeReadDictList("x", exits, read, key, buf))
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return false;
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if(!BEncodeMaybeReadDictEntry("z", signature, read, key, buf))
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return false;
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return read;
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}
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} // namespace llarp
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