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publish local LeaseSet

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orignal 2014-08-20 11:12:53 -04:00
parent 180fbcdac6
commit 7e0a2ae5ab
6 changed files with 53 additions and 11 deletions
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26
I2NPProtocol.cpp
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@ -215,16 +215,32 @@ namespace i2p
return m;
}
I2NPMessage * CreateDatabaseStoreMsg (const i2p::data::LeaseSet * leaseSet)
I2NPMessage * CreateDatabaseStoreMsg (const i2p::data::LeaseSet * leaseSet, uint32_t replyToken)
{
if (!leaseSet) return nullptr;
I2NPMessage * m = NewI2NPShortMessage ();
I2NPDatabaseStoreMsg * msg = (I2NPDatabaseStoreMsg *)m->GetPayload ();
uint8_t * payload = m->GetPayload ();
I2NPDatabaseStoreMsg * msg = (I2NPDatabaseStoreMsg *)payload;
memcpy (msg->key, leaseSet->GetIdentHash (), 32);
msg->type = 1; // LeaseSet
msg->replyToken = 0;
memcpy (m->GetPayload () + sizeof (I2NPDatabaseStoreMsg), leaseSet->GetBuffer (), leaseSet->GetBufferLen ());
m->len += leaseSet->GetBufferLen () + sizeof (I2NPDatabaseStoreMsg);
msg->replyToken = htobe32 (replyToken);
size_t size = sizeof (I2NPDatabaseStoreMsg);
if (replyToken)
{
auto leases = leaseSet->GetNonExpiredLeases ();
if (leases.size () > 0)
{
*(uint32_t *)(payload + size) = htobe32 (leases[0].tunnelID);
size += 4; // reply tunnelID
memcpy (payload + size, leases[0].tunnelGateway, 32);
size += 32; // reply tunnel gateway
}
else
msg->replyToken = 0;
}
memcpy (payload + size, leaseSet->GetBuffer (), leaseSet->GetBufferLen ());
size += leaseSet->GetBufferLen ();
m->len += size;
FillI2NPMessageHeader (m, eI2NPDatabaseStore);
return m;
}