X-Git-Url: https://git.novaco.in/?p=novacoin.git;a=blobdiff_plain;f=src%2Fnet.cpp;h=7255cab3f70c77010399fb998047db72841d9c15;hp=d409949a957221a4a513bca14d0daab2aef27195;hb=1c1980bccd1bcccdb03c69ebbe03ad51e08f343a;hpb=1c7ed42093c5935e3958584ed98a2b03466a0023

diff --git a/src/net.cpp b/src/net.cpp
index d409949..7255cab 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -142,8 +142,8 @@ CAddress GetLocalAddress(const CNetAddr *paddrPeer)
 
 bool RecvLine(SOCKET hSocket, string& strLine)
 {
-    strLine = "";
-    while (true)
+    strLine.clear();
+    for ( ; ; )
     {
         char c;
         int nBytes = recv(hSocket, &c, 1, 0);
@@ -201,7 +201,7 @@ void static AdvertizeLocal()
         if (pnode->fSuccessfullyConnected)
         {
             CAddress addrLocal = GetLocalAddress(&pnode->addr);
-            if (addrLocal.IsRoutable() && (CService)addrLocal != (CService)pnode->addrLocal)
+            if (addrLocal.IsRoutable() && (CService)addrLocal != pnode->addrLocal)
             {
                 pnode->PushAddress(addrLocal);
                 pnode->addrLocal = addrLocal;
@@ -447,8 +447,7 @@ void CNode::CloseSocketDisconnect()
     if (hSocket != INVALID_SOCKET)
     {
         printf("disconnecting node %s\n", addrName.c_str());
-        closesocket(hSocket);
-        hSocket = INVALID_SOCKET;
+        CloseSocket(hSocket);
         vRecv.clear();
     }
 
@@ -571,10 +570,9 @@ void CNode::copyStats(CNodeStats &stats)
 }
 #undef X
 
-
-
-
-
+void Release(CNode* node) {
+    node->Release();
+}
 
 
 
@@ -607,7 +605,7 @@ void ThreadSocketHandler2(void* parg)
 {
     printf("ThreadSocketHandler started\n");
     size_t nPrevNodeCount = 0;
-    while (true)
+    for ( ; ; )
     {
         //
         // Disconnect nodes
@@ -777,13 +775,13 @@ void ThreadSocketHandler2(void* parg)
                 {
                     LOCK(cs_setservAddNodeAddresses);
                     if (!setservAddNodeAddresses.count(addr))
-                        closesocket(hSocket);
+                        CloseSocket(hSocket);
                 }
             }
             else if (CNode::IsBanned(addr))
             {
                 printf("connection from %s dropped (banned)\n", addr.ToString().c_str());
-                closesocket(hSocket);
+                CloseSocket(hSocket);
             }
             else
             {
@@ -926,8 +924,7 @@ void ThreadSocketHandler2(void* parg)
         }
         {
             LOCK(cs_vNodes);
-            BOOST_FOREACH(CNode* pnode, vNodesCopy)
-                pnode->Release();
+            for_each(vNodesCopy.begin(), vNodesCopy.end(), Release);
         }
 
         Sleep(10);
@@ -1155,7 +1152,7 @@ void ThreadOpenConnections2(void* parg)
 
     // Initiate network connections
     int64_t nStart = GetTime();
-    while (true)
+    for ( ; ; )
     {
         ProcessOneShot();
 
@@ -1182,7 +1179,6 @@ void ThreadOpenConnections2(void* parg)
                 // it'll get a pile of addresses with newer timestamps.
                 // Seed nodes are given a random 'last seen time' of between one and two
                 // weeks ago.
-                const int64_t nOneWeek = 7*24*60*60;
                 struct in_addr ip;
                 memcpy(&ip, &pnSeed[i], sizeof(ip));
                 CAddress addr(CService(ip, GetDefaultPort()));
@@ -1198,7 +1194,6 @@ void ThreadOpenConnections2(void* parg)
             std::vector<CAddress> vAdd;
             for (unsigned int i = 0; i < ARRAYLEN(pchTorSeed); i++)
             {
-                const int64_t nOneWeek = 7*24*60*60;
                 CAddress addr(CService(pchTorSeed[i], GetDefaultPort()));
                 addr.nTime = GetTime()-GetRand(nOneWeek)-nOneWeek;
                 vAdd.push_back(addr);
@@ -1228,7 +1223,7 @@ void ThreadOpenConnections2(void* parg)
         int64_t nANow = GetAdjustedTime();
 
         int nTries = 0;
-        while (true)
+        for ( ; ; )
         {
             // use an nUnkBias between 10 (no outgoing connections) and 90 (8 outgoing connections)
             CAddress addr = addrman.Select(10 + min(nOutbound,8)*10);
@@ -1510,8 +1505,7 @@ void ThreadMessageHandler2(void* parg)
 
         {
             LOCK(cs_vNodes);
-            BOOST_FOREACH(CNode* pnode, vNodesCopy)
-                pnode->Release();
+            for_each(vNodesCopy.begin(), vNodesCopy.end(), Release);
         }
 
         // Wait and allow messages to bunch up.
@@ -1534,21 +1528,9 @@ void ThreadMessageHandler2(void* parg)
 
 bool BindListenPort(const CService &addrBind, string& strError)
 {
-    strError = "";
+    strError.clear();
     int nOne = 1;
 
-#ifdef WIN32
-    // Initialize Windows Sockets
-    WSADATA wsadata;
-    int ret = WSAStartup(MAKEWORD(2,2), &wsadata);
-    if (ret != NO_ERROR)
-    {
-        strError = strprintf("Error: TCP/IP socket library failed to start (WSAStartup returned error %d)", ret);
-        printf("%s\n", strError.c_str());
-        return false;
-    }
-#endif
-
     // Create socket for listening for incoming connections
 #ifdef USE_IPV6
     struct sockaddr_storage sockaddr;
@@ -1619,7 +1601,7 @@ bool BindListenPort(const CService &addrBind, string& strError)
         else
             strError = strprintf(_("Unable to bind to %s on this computer (bind returned error %d, %s)"), addrBind.ToString().c_str(), nErr, strerror(nErr));
         printf("%s\n", strError.c_str());
-        closesocket(hListenSocket);
+        CloseSocket(hListenSocket);
         return false;
     }
     printf("Bound to %s\n", addrBind.ToString().c_str());
@@ -1629,7 +1611,7 @@ bool BindListenPort(const CService &addrBind, string& strError)
     {
         strError = strprintf("Error: Listening for incoming connections failed (listen returned error %d)", WSAGetLastError());
         printf("%s\n", strError.c_str());
-        closesocket(hListenSocket);
+        CloseSocket(hListenSocket);
         return false;
     }
 
@@ -1775,7 +1757,7 @@ bool StopNode()
     if (semOutbound)
         for (int i=0; i<MAX_OUTBOUND_CONNECTIONS; i++)
             semOutbound->post();
-    do
+    for ( ; ; )
     {
         int nThreadsRunning = 0;
         for (int n = 0; n < THREAD_MAX; n++)
@@ -1785,7 +1767,7 @@ bool StopNode()
         if (GetTime() - nStart > 20)
             break;
         Sleep(20);
-    } while(true);
+    };
     if (vnThreadsRunning[THREAD_SOCKETHANDLER] > 0) printf("ThreadSocketHandler still running\n");
     if (vnThreadsRunning[THREAD_OPENCONNECTIONS] > 0) printf("ThreadOpenConnections still running\n");
     if (vnThreadsRunning[THREAD_MESSAGEHANDLER] > 0) printf("ThreadMessageHandler still running\n");
@@ -1815,11 +1797,11 @@ public:
         // Close sockets
         BOOST_FOREACH(CNode* pnode, vNodes)
             if (pnode->hSocket != INVALID_SOCKET)
-                closesocket(pnode->hSocket);
+                CloseSocket(pnode->hSocket);
         BOOST_FOREACH(SOCKET hListenSocket, vhListenSocket)
             if (hListenSocket != INVALID_SOCKET)
-                if (closesocket(hListenSocket) == SOCKET_ERROR)
-                    printf("closesocket(hListenSocket) failed with error %d\n", WSAGetLastError());
+                if (!CloseSocket(hListenSocket))
+                    printf("CloseSocket(hListenSocket) failed with error %d\n", WSAGetLastError());
 
         // clean up some globals (to help leak detection)
         BOOST_FOREACH(CNode *pnode, vNodes)