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remove trailing whitespaces

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This commit is contained in:
yangfl 2018-01-06 11:48:51 +08:00
parent b91efaa973
commit 46f62e1af9
117 changed files with 3039 additions and 3040 deletions
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76
libi2pd/LeaseSet.cpp
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@ -11,7 +11,7 @@ namespace i2p
{
namespace data
{
LeaseSet::LeaseSet (const uint8_t * buf, size_t len, bool storeLeases):
m_IsValid (true), m_StoreLeases (storeLeases), m_ExpirationTime (0)
{
@ -22,13 +22,13 @@ namespace data
}
void LeaseSet::Update (const uint8_t * buf, size_t len)
{
{
if (len > m_BufferLen)
{
auto oldBuffer = m_Buffer;
m_Buffer = new uint8_t[len];
delete[] oldBuffer;
}
}
memcpy (m_Buffer, buf, len);
m_BufferLen = len;
ReadFromBuffer (false);
@ -38,10 +38,10 @@ namespace data
{
m_StoreLeases = true;
ReadFromBuffer (false);
}
void LeaseSet::ReadFromBuffer (bool readIdentity)
{
}
void LeaseSet::ReadFromBuffer (bool readIdentity)
{
if (readIdentity || !m_Identity)
m_Identity = std::make_shared<IdentityEx>(m_Buffer, m_BufferLen);
size_t size = m_Identity->GetFullLen ();
@ -58,17 +58,17 @@ namespace data
size++; // num
LogPrint (eLogDebug, "LeaseSet: read num=", (int)num);
if (!num || num > MAX_NUM_LEASES)
{
{
LogPrint (eLogError, "LeaseSet: incorrect number of leases", (int)num);
m_IsValid = false;
return;
}
}
// reset existing leases
if (m_StoreLeases)
for (auto& it: m_Leases)
it->isUpdated = false;
else
else
m_Leases.clear ();
// process leases
@ -82,14 +82,14 @@ namespace data
leases += 32; // gateway
lease.tunnelID = bufbe32toh (leases);
leases += 4; // tunnel ID
lease.endDate = bufbe64toh (leases);
lease.endDate = bufbe64toh (leases);
leases += 8; // end date
if (ts < lease.endDate + LEASE_ENDDATE_THRESHOLD)
{
{
if (lease.endDate > m_ExpirationTime)
m_ExpirationTime = lease.endDate;
if (m_StoreLeases)
{
{
auto ret = m_Leases.insert (std::make_shared<Lease>(lease));
if (!ret.second) (*ret.first)->endDate = lease.endDate; // update existing
(*ret.first)->isUpdated = true;
@ -100,28 +100,28 @@ namespace data
LogPrint (eLogInfo, "LeaseSet: Lease's tunnel gateway not found, requesting");
netdb.RequestDestination (lease.tunnelGateway);
}
}
}
}
else
LogPrint (eLogWarning, "LeaseSet: Lease is expired already ");
}
}
if (!m_ExpirationTime)
{
LogPrint (eLogWarning, "LeaseSet: all leases are expired. Dropped");
m_IsValid = false;
return;
}
}
m_ExpirationTime += LEASE_ENDDATE_THRESHOLD;
// delete old leases
// delete old leases
if (m_StoreLeases)
{
{
for (auto it = m_Leases.begin (); it != m_Leases.end ();)
{
{
if (!(*it)->isUpdated)
{
(*it)->endDate = 0; // somebody might still hold it
m_Leases.erase (it++);
}
}
else
++it;
}
@ -133,9 +133,9 @@ namespace data
LogPrint (eLogWarning, "LeaseSet: verification failed");
m_IsValid = false;
}
}
}
uint64_t LeaseSet::ExtractTimestamp (const uint8_t * buf, size_t len) const
uint64_t LeaseSet::ExtractTimestamp (const uint8_t * buf, size_t len) const
{
if (!m_Identity) return 0;
size_t size = m_Identity->GetFullLen ();
@ -150,18 +150,18 @@ namespace data
for (int i = 0; i < num; i++)
{
size += 36; // gateway (32) + tunnelId(4)
auto endDate = bufbe64toh (buf + size);
auto endDate = bufbe64toh (buf + size);
size += 8; // end date
if (!timestamp || endDate < timestamp)
timestamp = endDate;
}
}
return timestamp;
}
}
bool LeaseSet::IsNewer (const uint8_t * buf, size_t len) const
{
return ExtractTimestamp (buf, len) > ExtractTimestamp (m_Buffer, m_BufferLen);
}
}
bool LeaseSet::ExpiresSoon(const uint64_t dlt, const uint64_t fudge) const
{
@ -175,7 +175,7 @@ namespace data
{
return GetNonExpiredLeasesExcluding( [] (const Lease & l) -> bool { return false; }, withThreshold);
}
const std::vector<std::shared_ptr<const Lease> > LeaseSet::GetNonExpiredLeasesExcluding (LeaseInspectFunc exclude, bool withThreshold) const
{
auto ts = i2p::util::GetMillisecondsSinceEpoch ();
@ -189,9 +189,9 @@ namespace data
endDate -= LEASE_ENDDATE_THRESHOLD;
if (ts < endDate && !exclude(*it))
leases.push_back (it);
}
return leases;
}
}
return leases;
}
bool LeaseSet::HasExpiredLeases () const
{
@ -199,7 +199,7 @@ namespace data
for (const auto& it: m_Leases)
if (ts >= it->endDate) return true;
return false;
}
}
bool LeaseSet::IsExpired () const
{
@ -222,15 +222,15 @@ namespace data
if (num > MAX_NUM_LEASES) num = MAX_NUM_LEASES;
// identity
auto signingKeyLen = m_Identity->GetSigningPublicKeyLen ();
m_BufferLen = m_Identity->GetFullLen () + 256 + signingKeyLen + 1 + num*LEASE_SIZE + m_Identity->GetSignatureLen ();
m_Buffer = new uint8_t[m_BufferLen];
m_BufferLen = m_Identity->GetFullLen () + 256 + signingKeyLen + 1 + num*LEASE_SIZE + m_Identity->GetSignatureLen ();
m_Buffer = new uint8_t[m_BufferLen];
auto offset = m_Identity->ToBuffer (m_Buffer, m_BufferLen);
memcpy (m_Buffer + offset, encryptionPublicKey, 256);
offset += 256;
memset (m_Buffer + offset, 0, signingKeyLen);
offset += signingKeyLen;
// num leases
m_Buffer[offset] = num;
m_Buffer[offset] = num;
offset++;
// leases
m_Leases = m_Buffer + offset;
@ -257,13 +257,13 @@ namespace data
{
m_BufferLen = len;
m_Buffer = new uint8_t[m_BufferLen];
memcpy (m_Buffer, buf, len);
memcpy (m_Buffer, buf, len);
}
bool LocalLeaseSet::IsExpired () const
{
auto ts = i2p::util::GetMillisecondsSinceEpoch ();
return ts > m_ExpirationTime;
}
}
}
}
}
}