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DeliveryStatus for LeaseSet

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orignal 2015-03-22 14:59:27 -04:00
parent e58ebb8656
commit 18deb8b4f2
2 changed files with 48 additions and 15 deletions
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22
Garlic.h
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@ -39,6 +39,7 @@ namespace garlic
const int INCOMING_TAGS_EXPIRATION_TIMEOUT = 960; // 16 minutes
const int OUTGOING_TAGS_EXPIRATION_TIMEOUT = 720; // 12 minutes
const int LEASET_CONFIRMATION_TIMEOUT = 4000; // in milliseconds
struct SessionTag: public i2p::data::Tag<32>
{
@ -56,6 +57,13 @@ namespace garlic
class GarlicDestination;
class GarlicRoutingSession: public std::enable_shared_from_this<GarlicRoutingSession>
{
enum LeaseSetUpdateStatus
{
eLeaseSetUpToDate = 0,
eLeaseSetUpdated,
eLeaseSetSubmitted
};
struct UnconfirmedTags
{
UnconfirmedTags (int n): numTags (n), tagsCreationTime (0) { sessionTags = new SessionTag[numTags]; };
@ -71,10 +79,10 @@ namespace garlic
GarlicRoutingSession (const uint8_t * sessionKey, const SessionTag& sessionTag); // one time encryption
~GarlicRoutingSession ();
I2NPMessage * WrapSingleMessage (I2NPMessage * msg);
void TagsConfirmed (uint32_t msgID);
void MessageConfirmed (uint32_t msgID);
bool CleanupExpiredTags (); // returns true if something left
void SetLeaseSetUpdated () { m_LeaseSetUpdated = true; };
void SetLeaseSetUpdated () { m_LeaseSetUpdateStatus = eLeaseSetUpdated; };
private:
@ -82,7 +90,8 @@ namespace garlic
size_t CreateGarlicPayload (uint8_t * payload, const I2NPMessage * msg, UnconfirmedTags * newTags);
size_t CreateGarlicClove (uint8_t * buf, const I2NPMessage * msg, bool isDestination);
size_t CreateDeliveryStatusClove (uint8_t * buf, uint32_t msgID);
void TagsConfirmed (uint32_t msgID);
UnconfirmedTags * GenerateSessionTags ();
private:
@ -93,8 +102,11 @@ namespace garlic
std::list<SessionTag> m_SessionTags;
int m_NumTags;
std::map<uint32_t, UnconfirmedTags *> m_UnconfirmedTagsMsgs;
bool m_LeaseSetUpdated;
LeaseSetUpdateStatus m_LeaseSetUpdateStatus;
uint32_t m_LeaseSetUpdateMsgID;
uint64_t m_LeaseSetSubmissionTime; // in milliseconds
i2p::crypto::CBCEncryption m_Encryption;
CryptoPP::AutoSeededRandomPool m_Rnd;
};