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use const references where appropriate

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This commit is contained in:
Philip Kaufmann
2015-05-31 15:36:44 +02:00
parent 466f0ea0e6
commit a9ac95c1bc
21 changed files with 61 additions and 63 deletions
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21
src/net.cpp
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@@ -107,7 +107,7 @@ boost::condition_variable messageHandlerCondition;
static CNodeSignals g_signals;
CNodeSignals& GetNodeSignals() { return g_signals; }
void AddOneShot(string strDest)
void AddOneShot(const std::string& strDest)
{
LOCK(cs_vOneShots);
vOneShots.push_back(strDest);
@@ -1124,7 +1124,7 @@ void ThreadDNSAddressSeed()
vector<CAddress> vAdd;
if (LookupHost(seed.host.c_str(), vIPs))
{
BOOST_FOREACH(CNetAddr& ip, vIPs)
BOOST_FOREACH(const CNetAddr& ip, vIPs)
{
int nOneDay = 24*3600;
CAddress addr = CAddress(CService(ip, Params().GetDefaultPort()));
@@ -1188,7 +1188,7 @@ void ThreadOpenConnections()
for (int64_t nLoop = 0;; nLoop++)
{
ProcessOneShot();
BOOST_FOREACH(string strAddr, mapMultiArgs["-connect"])
BOOST_FOREACH(const std::string& strAddr, mapMultiArgs["-connect"])
{
CAddress addr;
OpenNetworkConnection(addr, NULL, strAddr.c_str());
@@ -1291,10 +1291,10 @@ void ThreadOpenAddedConnections()
list<string> lAddresses(0);
{
LOCK(cs_vAddedNodes);
BOOST_FOREACH(string& strAddNode, vAddedNodes)
BOOST_FOREACH(const std::string& strAddNode, vAddedNodes)
lAddresses.push_back(strAddNode);
}
BOOST_FOREACH(string& strAddNode, lAddresses) {
BOOST_FOREACH(const std::string& strAddNode, lAddresses) {
CAddress addr;
CSemaphoreGrant grant(*semOutbound);
OpenNetworkConnection(addr, &grant, strAddNode.c_str());
@@ -1309,20 +1309,19 @@ void ThreadOpenAddedConnections()
list<string> lAddresses(0);
{
LOCK(cs_vAddedNodes);
BOOST_FOREACH(string& strAddNode, vAddedNodes)
BOOST_FOREACH(const std::string& strAddNode, vAddedNodes)
lAddresses.push_back(strAddNode);
}
list<vector<CService> > lservAddressesToAdd(0);
BOOST_FOREACH(string& strAddNode, lAddresses)
{
BOOST_FOREACH(const std::string& strAddNode, lAddresses) {
vector<CService> vservNode(0);
if(Lookup(strAddNode.c_str(), vservNode, Params().GetDefaultPort(), fNameLookup, 0))
{
lservAddressesToAdd.push_back(vservNode);
{
LOCK(cs_setservAddNodeAddresses);
BOOST_FOREACH(CService& serv, vservNode)
BOOST_FOREACH(const CService& serv, vservNode)
setservAddNodeAddresses.insert(serv);
}
}
@@ -1333,7 +1332,7 @@ void ThreadOpenAddedConnections()
LOCK(cs_vNodes);
BOOST_FOREACH(CNode* pnode, vNodes)
for (list<vector<CService> >::iterator it = lservAddressesToAdd.begin(); it != lservAddressesToAdd.end(); it++)
BOOST_FOREACH(CService& addrNode, *(it))
BOOST_FOREACH(const CService& addrNode, *(it))
if (pnode->addr == addrNode)
{
it = lservAddressesToAdd.erase(it);
@@ -1906,7 +1905,7 @@ bool CAddrDB::Read(CAddrMan& addr)
unsigned int ReceiveFloodSize() { return 1000*GetArg("-maxreceivebuffer", 5*1000); }
unsigned int SendBufferSize() { return 1000*GetArg("-maxsendbuffer", 1*1000); }
CNode::CNode(SOCKET hSocketIn, CAddress addrIn, std::string addrNameIn, bool fInboundIn) :
CNode::CNode(SOCKET hSocketIn, const CAddress& addrIn, const std::string& addrNameIn, bool fInboundIn) :
ssSend(SER_NETWORK, INIT_PROTO_VERSION),
addrKnown(5000, 0.001, insecure_rand()),
setInventoryKnown(SendBufferSize() / 1000)