diff options
| -rw-r--r-- | src/net.cpp | 71 |
1 files changed, 37 insertions, 34 deletions
diff --git a/src/net.cpp b/src/net.cpp index 587c9e5110..cfc544de1a 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -135,11 +135,10 @@ static std::vector<CAddress> convertSeed6(const std::vector<SeedSpec6> &vSeedsIn const int64_t nOneWeek = 7*24*60*60; std::vector<CAddress> vSeedsOut; vSeedsOut.reserve(vSeedsIn.size()); - for (std::vector<SeedSpec6>::const_iterator i(vSeedsIn.begin()); i != vSeedsIn.end(); ++i) - { + for (const auto& seed_in : vSeedsIn) { struct in6_addr ip; - memcpy(&ip, i->addr, sizeof(ip)); - CAddress addr(CService(ip, i->port), NODE_NETWORK); + memcpy(&ip, seed_in.addr, sizeof(ip)); + CAddress addr(CService(ip, seed_in.port), NODE_NETWORK); addr.nTime = GetTime() - GetRand(nOneWeek) - nOneWeek; vSeedsOut.push_back(addr); } @@ -299,18 +298,22 @@ bool IsReachable(const CNetAddr& addr) CNode* CConnman::FindNode(const CNetAddr& ip) { LOCK(cs_vNodes); - for (CNode* pnode : vNodes) - if ((CNetAddr)pnode->addr == ip) - return (pnode); + for (CNode* pnode : vNodes) { + if ((CNetAddr)pnode->addr == ip) { + return pnode; + } + } return nullptr; } CNode* CConnman::FindNode(const CSubNet& subNet) { LOCK(cs_vNodes); - for (CNode* pnode : vNodes) - if (subNet.Match((CNetAddr)pnode->addr)) - return (pnode); + for (CNode* pnode : vNodes) { + if (subNet.Match((CNetAddr)pnode->addr)) { + return pnode; + } + } return nullptr; } @@ -319,7 +322,7 @@ CNode* CConnman::FindNode(const std::string& addrName) LOCK(cs_vNodes); for (CNode* pnode : vNodes) { if (pnode->GetAddrName() == addrName) { - return (pnode); + return pnode; } } return nullptr; @@ -328,9 +331,11 @@ CNode* CConnman::FindNode(const std::string& addrName) CNode* CConnman::FindNode(const CService& addr) { LOCK(cs_vNodes); - for (CNode* pnode : vNodes) - if ((CService)pnode->addr == addr) - return (pnode); + for (CNode* pnode : vNodes) { + if ((CService)pnode->addr == addr) { + return pnode; + } + } return nullptr; } @@ -474,10 +479,9 @@ void CConnman::ClearBanned() bool CConnman::IsBanned(CNetAddr ip) { LOCK(cs_setBanned); - for (banmap_t::iterator it = setBanned.begin(); it != setBanned.end(); it++) - { - CSubNet subNet = (*it).first; - CBanEntry banEntry = (*it).second; + for (const auto& it : setBanned) { + CSubNet subNet = it.first; + CBanEntry banEntry = it.second; if (subNet.Match(ip) && GetTime() < banEntry.nBanUntil) { return true; @@ -952,7 +956,7 @@ bool CConnman::AttemptToEvictConnection() { LOCK(cs_vNodes); - for (CNode *node : vNodes) { + for (const CNode* node : vNodes) { if (node->fWhitelisted) continue; if (!node->fInbound) @@ -1030,9 +1034,9 @@ bool CConnman::AttemptToEvictConnection() // Disconnect from the network group with the most connections NodeId evicted = vEvictionCandidates.front().id; LOCK(cs_vNodes); - for(std::vector<CNode*>::const_iterator it(vNodes.begin()); it != vNodes.end(); ++it) { - if ((*it)->GetId() == evicted) { - (*it)->fDisconnect = true; + for (CNode* pnode : vNodes) { + if (pnode->GetId() == evicted) { + pnode->fDisconnect = true; return true; } } @@ -1056,9 +1060,9 @@ void CConnman::AcceptConnection(const ListenSocket& hListenSocket) { bool whitelisted = hListenSocket.whitelisted || IsWhitelistedRange(addr); { LOCK(cs_vNodes); - for (CNode* pnode : vNodes) - if (pnode->fInbound) - nInbound++; + for (const CNode* pnode : vNodes) { + if (pnode->fInbound) nInbound++; + } } if (hSocket == INVALID_SOCKET) @@ -1850,8 +1854,7 @@ std::vector<AddedNodeInfo> CConnman::GetAddedNodeInfo() { LOCK(cs_vAddedNodes); ret.reserve(vAddedNodes.size()); - for (const std::string& strAddNode : vAddedNodes) - lAddresses.push_back(strAddNode); + std::copy(vAddedNodes.cbegin(), vAddedNodes.cend(), std::back_inserter(lAddresses)); } @@ -2488,9 +2491,8 @@ std::vector<CAddress> CConnman::GetAddresses() bool CConnman::AddNode(const std::string& strNode) { LOCK(cs_vAddedNodes); - for(std::vector<std::string>::const_iterator it = vAddedNodes.begin(); it != vAddedNodes.end(); ++it) { - if (strNode == *it) - return false; + for (const std::string& it : vAddedNodes) { + if (strNode == it) return false; } vAddedNodes.push_back(strNode); @@ -2516,9 +2518,11 @@ size_t CConnman::GetNodeCount(NumConnections flags) return vNodes.size(); int nNum = 0; - for(std::vector<CNode*>::const_iterator it = vNodes.begin(); it != vNodes.end(); ++it) - if (flags & ((*it)->fInbound ? CONNECTIONS_IN : CONNECTIONS_OUT)) + for (const auto& pnode : vNodes) { + if (flags & (pnode->fInbound ? CONNECTIONS_IN : CONNECTIONS_OUT)) { nNum++; + } + } return nNum; } @@ -2528,8 +2532,7 @@ void CConnman::GetNodeStats(std::vector<CNodeStats>& vstats) vstats.clear(); LOCK(cs_vNodes); vstats.reserve(vNodes.size()); - for(std::vector<CNode*>::iterator it = vNodes.begin(); it != vNodes.end(); ++it) { - CNode* pnode = *it; + for (CNode* pnode : vNodes) { vstats.emplace_back(); pnode->copyStats(vstats.back()); } |