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create standard LS2

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orignal 2019-01-10 11:52:34 -05:00
parent 84de7675c4
commit dadf6174ba
2 changed files with 54 additions and 24 deletions
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25
libi2pd/LeaseSet.h
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@ -50,6 +50,7 @@ namespace data
const size_t MAX_LS_BUFFER_SIZE = 3072;
const size_t LEASE_SIZE = 44; // 32 + 4 + 8
const size_t LEASE2_SIZE = 40; // 32 + 4 + 4
const uint8_t MAX_NUM_LEASES = 16;
const uint8_t NETDB_STORE_TYPE_LEASESET = 1;
@ -153,11 +154,11 @@ namespace data
LocalLeaseSet (std::shared_ptr<const IdentityEx> identity, const uint8_t * encryptionPublicKey, std::vector<std::shared_ptr<i2p::tunnel::InboundTunnel> > tunnels);
LocalLeaseSet (std::shared_ptr<const IdentityEx> identity, const uint8_t * buf, size_t len);
~LocalLeaseSet () { delete[] m_Buffer; };
virtual ~LocalLeaseSet () { delete[] m_Buffer; };
const uint8_t * GetBuffer () const { return m_Buffer; };
uint8_t * GetSignature () { return m_Buffer + m_BufferLen - GetSignatureLen (); };
size_t GetBufferLen () const { return m_BufferLen; };
virtual uint8_t * GetBuffer () const { return m_Buffer; };
uint8_t * GetSignature () { return GetBuffer () + GetBufferLen () - GetSignatureLen (); };
virtual size_t GetBufferLen () const { return m_BufferLen; };
size_t GetSignatureLen () const { return m_Identity->GetSignatureLen (); };
uint8_t * GetLeases () { return m_Leases; };
@ -166,15 +167,10 @@ namespace data
uint64_t GetExpirationTime () const { return m_ExpirationTime; };
void SetExpirationTime (uint64_t expirationTime) { m_ExpirationTime = expirationTime; };
bool operator== (const LeaseSet& other) const
{ return m_BufferLen == other.GetBufferLen () && !memcmp (other.GetBuffer (), other.GetBuffer (), m_BufferLen); };
{ return GetBufferLen () == other.GetBufferLen () && !memcmp (GetBuffer (), other.GetBuffer (), GetBufferLen ()); };
virtual uint8_t GetStoreType () const { return NETDB_STORE_TYPE_LEASESET; };
protected:
// called from LocalLeaseSet2
void SetBuffer (const uint8_t * buf, size_t len);
private:
uint64_t m_ExpirationTime; // in milliseconds
@ -190,12 +186,17 @@ namespace data
LocalLeaseSet2 (uint8_t storeType, std::shared_ptr<const IdentityEx> identity,
uint16_t keyType, uint16_t keyLen, const uint8_t * encryptionPublicKey,
std::vector<std::shared_ptr<i2p::tunnel::InboundTunnel> > tunnels);
virtual ~LocalLeaseSet2 () { delete[] m_Buffer; };
uint8_t * GetBuffer () const { return m_Buffer + 1; };
size_t GetBufferLen () const { return m_BufferLen; };
uint8_t GetStoreType () const { return m_StoreType; };
uint8_t GetStoreType () const { return m_Buffer[0]; };
private:
uint8_t m_StoreType;
uint8_t * m_Buffer; // 1 byte store type + actual buffer
size_t m_BufferLen;
};
}
}