mirror of
https://github.com/PurpleI2P/i2pd.git
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Reformat code
This commit is contained in:
Anatolii Cherednichenko
parent
3ddb370718
commit
55534ea002
140 changed files with 46068 additions and 48277 deletions
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@ -12,157 +12,142 @@
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#include "NetDb.hpp"
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#include "NetDbRequests.h"
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namespace i2p
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{
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namespace data
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{
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std::shared_ptr<I2NPMessage> RequestedDestination::CreateRequestMessage (std::shared_ptr<const RouterInfo> router,
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std::shared_ptr<const i2p::tunnel::InboundTunnel> replyTunnel)
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{
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std::shared_ptr<I2NPMessage> msg;
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if(replyTunnel)
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msg = i2p::CreateRouterInfoDatabaseLookupMsg (m_Destination,
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replyTunnel->GetNextIdentHash (), replyTunnel->GetNextTunnelID (), m_IsExploratory,
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&m_ExcludedPeers);
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else
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msg = i2p::CreateRouterInfoDatabaseLookupMsg(m_Destination, i2p::context.GetIdentHash(), 0, m_IsExploratory, &m_ExcludedPeers);
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if(router)
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m_ExcludedPeers.insert (router->GetIdentHash ());
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m_CreationTime = i2p::util::GetSecondsSinceEpoch ();
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return msg;
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}
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namespace i2p {
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namespace data {
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std::shared_ptr<I2NPMessage>
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RequestedDestination::CreateRequestMessage(std::shared_ptr<const RouterInfo> router,
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std::shared_ptr<const i2p::tunnel::InboundTunnel> replyTunnel) {
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std::shared_ptr<I2NPMessage> msg;
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if (replyTunnel)
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msg = i2p::CreateRouterInfoDatabaseLookupMsg(m_Destination,
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replyTunnel->GetNextIdentHash(),
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replyTunnel->GetNextTunnelID(), m_IsExploratory,
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&m_ExcludedPeers);
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else
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msg = i2p::CreateRouterInfoDatabaseLookupMsg(m_Destination, i2p::context.GetIdentHash(), 0,
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m_IsExploratory, &m_ExcludedPeers);
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if (router)
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m_ExcludedPeers.insert(router->GetIdentHash());
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m_CreationTime = i2p::util::GetSecondsSinceEpoch();
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return msg;
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}
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std::shared_ptr<I2NPMessage> RequestedDestination::CreateRequestMessage (const IdentHash& floodfill)
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{
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auto msg = i2p::CreateRouterInfoDatabaseLookupMsg (m_Destination,
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i2p::context.GetRouterInfo ().GetIdentHash () , 0, false, &m_ExcludedPeers);
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m_ExcludedPeers.insert (floodfill);
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m_CreationTime = i2p::util::GetSecondsSinceEpoch ();
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return msg;
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}
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std::shared_ptr<I2NPMessage> RequestedDestination::CreateRequestMessage(const IdentHash &floodfill) {
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auto msg = i2p::CreateRouterInfoDatabaseLookupMsg(m_Destination,
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i2p::context.GetRouterInfo().GetIdentHash(), 0, false,
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&m_ExcludedPeers);
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m_ExcludedPeers.insert(floodfill);
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m_CreationTime = i2p::util::GetSecondsSinceEpoch();
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return msg;
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}
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void RequestedDestination::ClearExcludedPeers ()
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{
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m_ExcludedPeers.clear ();
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}
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void RequestedDestination::ClearExcludedPeers() {
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m_ExcludedPeers.clear();
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}
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void RequestedDestination::Success (std::shared_ptr<RouterInfo> r)
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{
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if (m_RequestComplete)
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{
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m_RequestComplete (r);
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m_RequestComplete = nullptr;
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}
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}
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void RequestedDestination::Success(std::shared_ptr<RouterInfo> r) {
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if (m_RequestComplete) {
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m_RequestComplete(r);
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m_RequestComplete = nullptr;
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}
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}
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void RequestedDestination::Fail ()
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{
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if (m_RequestComplete)
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{
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m_RequestComplete (nullptr);
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m_RequestComplete = nullptr;
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}
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}
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void RequestedDestination::Fail() {
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if (m_RequestComplete) {
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m_RequestComplete(nullptr);
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m_RequestComplete = nullptr;
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}
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}
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void NetDbRequests::Start ()
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{
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}
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void NetDbRequests::Start() {
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}
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void NetDbRequests::Stop ()
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{
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m_RequestedDestinations.clear ();
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}
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void NetDbRequests::Stop() {
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m_RequestedDestinations.clear();
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}
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std::shared_ptr<RequestedDestination> NetDbRequests::CreateRequest (const IdentHash& destination, bool isExploratory, RequestedDestination::RequestComplete requestComplete)
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{
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// request RouterInfo directly
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auto dest = std::make_shared<RequestedDestination> (destination, isExploratory);
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dest->SetRequestComplete (requestComplete);
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{
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std::unique_lock<std::mutex> l(m_RequestedDestinationsMutex);
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if (!m_RequestedDestinations.insert (std::make_pair (destination, dest)).second) // not inserted
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return nullptr;
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}
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return dest;
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}
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std::shared_ptr<RequestedDestination>
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NetDbRequests::CreateRequest(const IdentHash &destination, bool isExploratory,
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RequestedDestination::RequestComplete requestComplete) {
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// request RouterInfo directly
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auto dest = std::make_shared<RequestedDestination>(destination, isExploratory);
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dest->SetRequestComplete(requestComplete);
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{
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std::unique_lock<std::mutex> l(m_RequestedDestinationsMutex);
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if (!m_RequestedDestinations.insert(std::make_pair(destination, dest)).second) // not inserted
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return nullptr;
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}
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return dest;
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}
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void NetDbRequests::RequestComplete (const IdentHash& ident, std::shared_ptr<RouterInfo> r)
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{
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std::shared_ptr<RequestedDestination> request;
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{
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std::unique_lock<std::mutex> l(m_RequestedDestinationsMutex);
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auto it = m_RequestedDestinations.find (ident);
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if (it != m_RequestedDestinations.end ())
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{
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request = it->second;
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m_RequestedDestinations.erase (it);
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}
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}
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if (request)
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{
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if (r)
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request->Success (r);
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else
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request->Fail ();
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}
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}
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void NetDbRequests::RequestComplete(const IdentHash &ident, std::shared_ptr<RouterInfo> r) {
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std::shared_ptr<RequestedDestination> request;
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{
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std::unique_lock<std::mutex> l(m_RequestedDestinationsMutex);
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auto it = m_RequestedDestinations.find(ident);
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if (it != m_RequestedDestinations.end()) {
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request = it->second;
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m_RequestedDestinations.erase(it);
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}
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}
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if (request) {
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if (r)
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request->Success(r);
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else
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request->Fail();
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}
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}
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std::shared_ptr<RequestedDestination> NetDbRequests::FindRequest (const IdentHash& ident) const
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{
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std::unique_lock<std::mutex> l(m_RequestedDestinationsMutex);
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auto it = m_RequestedDestinations.find (ident);
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if (it != m_RequestedDestinations.end ())
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return it->second;
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return nullptr;
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}
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std::shared_ptr<RequestedDestination> NetDbRequests::FindRequest(const IdentHash &ident) const {
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std::unique_lock<std::mutex> l(m_RequestedDestinationsMutex);
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auto it = m_RequestedDestinations.find(ident);
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if (it != m_RequestedDestinations.end())
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return it->second;
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return nullptr;
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}
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void NetDbRequests::ManageRequests ()
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{
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uint64_t ts = i2p::util::GetSecondsSinceEpoch ();
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std::unique_lock<std::mutex> l(m_RequestedDestinationsMutex);
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for (auto it = m_RequestedDestinations.begin (); it != m_RequestedDestinations.end ();)
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{
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auto& dest = it->second;
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bool done = false;
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if (ts < dest->GetCreationTime () + 60) // request is worthless after 1 minute
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{
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if (ts > dest->GetCreationTime () + 5) // no response for 5 seconds
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{
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auto count = dest->GetExcludedPeers ().size ();
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if (!dest->IsExploratory () && count < 7)
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{
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auto pool = i2p::tunnel::tunnels.GetExploratoryPool ();
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auto outbound = pool->GetNextOutboundTunnel ();
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auto inbound = pool->GetNextInboundTunnel ();
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auto nextFloodfill = netdb.GetClosestFloodfill (dest->GetDestination (), dest->GetExcludedPeers ());
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if (nextFloodfill && outbound && inbound)
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outbound->SendTunnelDataMsg (nextFloodfill->GetIdentHash (), 0,
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dest->CreateRequestMessage (nextFloodfill, inbound));
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else
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{
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done = true;
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if (!inbound) LogPrint (eLogWarning, "NetDbReq: No inbound tunnels");
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if (!outbound) LogPrint (eLogWarning, "NetDbReq: No outbound tunnels");
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if (!nextFloodfill) LogPrint (eLogWarning, "NetDbReq: No more floodfills");
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}
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}
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else
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{
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if (!dest->IsExploratory ())
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LogPrint (eLogWarning, "NetDbReq: ", dest->GetDestination ().ToBase64 (), " not found after 7 attempts");
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done = true;
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}
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}
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}
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else // delete obsolete request
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done = true;
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void NetDbRequests::ManageRequests() {
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uint64_t ts = i2p::util::GetSecondsSinceEpoch();
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std::unique_lock<std::mutex> l(m_RequestedDestinationsMutex);
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for (auto it = m_RequestedDestinations.begin(); it != m_RequestedDestinations.end();) {
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auto &dest = it->second;
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bool done = false;
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if (ts < dest->GetCreationTime() + 60) // request is worthless after 1 minute
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{
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if (ts > dest->GetCreationTime() + 5) // no response for 5 seconds
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{
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auto count = dest->GetExcludedPeers().size();
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if (!dest->IsExploratory() && count < 7) {
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auto pool = i2p::tunnel::tunnels.GetExploratoryPool();
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auto outbound = pool->GetNextOutboundTunnel();
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auto inbound = pool->GetNextInboundTunnel();
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auto nextFloodfill = netdb.GetClosestFloodfill(dest->GetDestination(),
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dest->GetExcludedPeers());
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if (nextFloodfill && outbound && inbound)
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outbound->SendTunnelDataMsg(nextFloodfill->GetIdentHash(), 0,
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dest->CreateRequestMessage(nextFloodfill, inbound));
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else {
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done = true;
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if (!inbound) LogPrint(eLogWarning, "NetDbReq: No inbound tunnels");
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if (!outbound) LogPrint(eLogWarning, "NetDbReq: No outbound tunnels");
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if (!nextFloodfill) LogPrint(eLogWarning, "NetDbReq: No more floodfills");
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}
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} else {
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if (!dest->IsExploratory())
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LogPrint(eLogWarning, "NetDbReq: ", dest->GetDestination().ToBase64(),
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" not found after 7 attempts");
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done = true;
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}
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}
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} else // delete obsolete request
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done = true;
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if (done)
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it = m_RequestedDestinations.erase (it);
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else
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++it;
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}
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}
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}
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if (done)
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it = m_RequestedDestinations.erase(it);
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else
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++it;
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}
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}
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}
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}
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