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handle I2NP messages drops

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orignal 2024-01-29 19:54:43 -05:00
parent d926a31064
commit f008478505
6 changed files with 24 additions and 4 deletions
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7
libi2pd/I2NPProtocol.h
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@ -13,6 +13,7 @@
#include <string.h>
#include <set>
#include <memory>
#include <functional>
#include "Crypto.h"
#include "I2PEndian.h"
#include "Identity.h"
@ -149,7 +150,8 @@ namespace tunnel
uint8_t * buf;
size_t len, offset, maxLen;
std::shared_ptr<i2p::tunnel::InboundTunnel> from;
std::function<void ()> onDrop;
I2NPMessage (): buf (nullptr),len (I2NP_HEADER_SIZE + 2),
offset(2), maxLen (0), from (nullptr) {}; // reserve 2 bytes for NTCP header
@ -241,7 +243,6 @@ namespace tunnel
SetSize (len - offset - I2NP_HEADER_SIZE);
SetChks (0);
}
void ToNTCP2 ()
{
uint8_t * ntcp2 = GetNTCP2Header ();
@ -253,6 +254,8 @@ namespace tunnel
void RenewI2NPMessageHeader ();
bool IsExpired () const;
bool IsExpired (uint64_t ts) const; // in milliseconds
void Drop () { if (onDrop) { onDrop (); onDrop = nullptr; }; }
};
template<int sz>