X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Fnet.h;h=2d635faefdf4f2d54626680174721189a3824d93;hb=e3af34101250095febe11520d67c6e0070ef3181;hp=b2b03fa3435a968d36f63710a78178aefd3e67ca;hpb=726b753c71c1ec24fd0f55a7badef4ef5a00769a;p=novacoin.git

diff --git a/src/net.h b/src/net.h
index b2b03fa..2d635fa 100644
--- a/src/net.h
+++ b/src/net.h
@@ -6,8 +6,10 @@
 #define BITCOIN_NET_H
 
 #include <deque>
+#ifndef Q_MOC_RUN
 #include <boost/array.hpp>
 #include <boost/foreach.hpp>
+#endif
 #include <openssl/rand.h>
 
 #ifndef WIN32
@@ -18,6 +20,7 @@
 #include "netbase.h"
 #include "protocol.h"
 #include "addrman.h"
+#include "hash.h"
 
 class CRequestTracker;
 class CNode;
@@ -26,8 +29,8 @@ extern int nBestHeight;
 
 
 
-inline unsigned int ReceiveBufferSize() { return 1000*GetArg("-maxreceivebuffer", 5*1000); }
-inline unsigned int SendBufferSize() { return 1000*GetArg("-maxsendbuffer", 1*1000); }
+inline uint64_t ReceiveBufferSize() { return 1000*GetArg("-maxreceivebuffer", 5*1000); }
+inline uint64_t SendBufferSize() { return 1000*GetArg("-maxsendbuffer", 1*1000); }
 
 void AddOneShot(std::string strDest);
 bool RecvLine(SOCKET hSocket, std::string& strLine);
@@ -35,7 +38,7 @@ bool GetMyExternalIP(CNetAddr& ipRet);
 void AddressCurrentlyConnected(const CService& addr);
 CNode* FindNode(const CNetAddr& ip);
 CNode* FindNode(const CService& ip);
-CNode* ConnectNode(CAddress addrConnect, const char *strDest = NULL, int64 nTimeout=0);
+CNode* ConnectNode(CAddress addrConnect, const char *strDest = NULL, int64_t nTimeout=0);
 void MapPort();
 unsigned short GetListenPort();
 bool BindListenPort(const CService &bindAddr, std::string& strError=REF(std::string()));
@@ -106,6 +109,7 @@ enum threadId
     THREAD_DUMPADDRESS,
     THREAD_RPCHANDLER,
     THREAD_MINTER,
+    THREAD_SCRIPTCHECK,
 
     THREAD_MAX
 };
@@ -113,8 +117,8 @@ enum threadId
 extern bool fClient;
 extern bool fDiscover;
 extern bool fUseUPnP;
-extern uint64 nLocalServices;
-extern uint64 nLocalHostNonce;
+extern uint64_t nLocalServices;
+extern uint64_t nLocalHostNonce;
 extern CAddress addrSeenByPeer;
 extern boost::array<int, THREAD_MAX> vnThreadsRunning;
 extern CAddrMan addrman;
@@ -122,9 +126,9 @@ extern CAddrMan addrman;
 extern std::vector<CNode*> vNodes;
 extern CCriticalSection cs_vNodes;
 extern std::map<CInv, CDataStream> mapRelay;
-extern std::deque<std::pair<int64, CInv> > vRelayExpiration;
+extern std::deque<std::pair<int64_t, CInv> > vRelayExpiration;
 extern CCriticalSection cs_mapRelay;
-extern std::map<CInv, int64> mapAlreadyAskedFor;
+extern std::map<CInv, int64_t> mapAlreadyAskedFor;
 
 
 
@@ -132,17 +136,20 @@ extern std::map<CInv, int64> mapAlreadyAskedFor;
 class CNodeStats
 {
 public:
-    uint64 nServices;
-    int64 nLastSend;
-    int64 nLastRecv;
-    int64 nTimeConnected;
+    uint64_t nServices;
+    int64_t nLastSend;
+    int64_t nLastRecv;
+    int64_t nTimeConnected;
     std::string addrName;
-    int nVersion;
+    int32_t nVersion;
     std::string strSubVer;
     bool fInbound;
-    int64 nReleaseTime;
-    int nStartingHeight;
-    int nMisbehavior;
+    int64_t nReleaseTime;
+    int32_t nStartingHeight;
+    int32_t nMisbehavior;
+    uint64_t nSendBytes;
+    uint64_t nRecvBytes;
+    bool fSyncNode;
 };
 
 
@@ -154,22 +161,24 @@ class CNode
 {
 public:
     // socket
-    uint64 nServices;
+    uint64_t nServices;
     SOCKET hSocket;
     CDataStream vSend;
     CDataStream vRecv;
+    uint64_t nSendBytes;
+    uint64_t nRecvBytes;
     CCriticalSection cs_vSend;
     CCriticalSection cs_vRecv;
-    int64 nLastSend;
-    int64 nLastRecv;
-    int64 nLastSendEmpty;
-    int64 nTimeConnected;
-    int nHeaderStart;
-    unsigned int nMessageStart;
+    int64_t nLastSend;
+    int64_t nLastRecv;
+    int64_t nLastSendEmpty;
+    int64_t nTimeConnected;
+    int32_t nHeaderStart;
+    uint32_t nMessageStart;
     CAddress addr;
     std::string addrName;
     CService addrLocal;
-    int nVersion;
+    int32_t nVersion;
     std::string strSubVer;
     bool fOneShot;
     bool fClient;
@@ -183,18 +192,19 @@ protected:
 
     // Denial-of-service detection/prevention
     // Key is IP address, value is banned-until-time
-    static std::map<CNetAddr, int64> setBanned;
+    static std::map<CNetAddr, int64_t> setBanned;
     static CCriticalSection cs_setBanned;
     int nMisbehavior;
 
 public:
-    int64 nReleaseTime;
+    int64_t nReleaseTime;
     std::map<uint256, CRequestTracker> mapRequests;
     CCriticalSection cs_mapRequests;
     uint256 hashContinue;
     CBlockIndex* pindexLastGetBlocksBegin;
     uint256 hashLastGetBlocksEnd;
-    int nStartingHeight;
+    int32_t nStartingHeight;
+    bool fStartSync;
 
     // flood relay
     std::vector<CAddress> vAddrToSend;
@@ -207,7 +217,7 @@ public:
     mruset<CInv> setInventoryKnown;
     std::vector<CInv> vInventoryToSend;
     CCriticalSection cs_inventory;
-    std::multimap<int64, CInv> mapAskFor;
+    std::multimap<int64_t, CInv> mapAskFor;
 
     CNode(SOCKET hSocketIn, CAddress addrIn, std::string addrNameIn = "", bool fInboundIn=false) : vSend(SER_NETWORK, MIN_PROTO_VERSION), vRecv(SER_NETWORK, MIN_PROTO_VERSION)
     {
@@ -215,6 +225,8 @@ public:
         hSocket = hSocketIn;
         nLastSend = 0;
         nLastRecv = 0;
+        nSendBytes = 0;
+        nRecvBytes = 0;
         nLastSendEmpty = GetTime();
         nTimeConnected = GetTime();
         nHeaderStart = -1;
@@ -235,13 +247,14 @@ public:
         pindexLastGetBlocksBegin = 0;
         hashLastGetBlocksEnd = 0;
         nStartingHeight = -1;
+        fStartSync = false;
         fGetAddr = false;
         nMisbehavior = 0;
         hashCheckpointKnown = 0;
-        setInventoryKnown.max_size(SendBufferSize() / 1000);
+        setInventoryKnown.max_size((size_t)SendBufferSize() / 1000);
 
         // Be shy and don't send version until we hear
-        if (!fInbound)
+        if (hSocket != INVALID_SOCKET && !fInbound)
             PushVersion();
     }
 
@@ -254,7 +267,13 @@ public:
         }
     }
 
+
 private:
+    // Network usage totals
+    static CCriticalSection cs_totalBytesRecv;
+    static CCriticalSection cs_totalBytesSent;
+    static uint64_t nTotalBytesRecv;
+    static uint64_t nTotalBytesSent;
     CNode(const CNode&);
     void operator=(const CNode&);
 public:
@@ -265,7 +284,7 @@ public:
         return std::max(nRefCount, 0) + (GetTime() < nReleaseTime ? 1 : 0);
     }
 
-    CNode* AddRef(int64 nTimeout=0)
+    CNode* AddRef(int64_t nTimeout=0)
     {
         if (nTimeout != 0)
             nReleaseTime = std::max(nReleaseTime, GetTime() + nTimeout);
@@ -317,13 +336,13 @@ public:
     {
         // We're using mapAskFor as a priority queue,
         // the key is the earliest time the request can be sent
-        int64& nRequestTime = mapAlreadyAskedFor[inv];
+        int64_t& nRequestTime = mapAlreadyAskedFor[inv];
         if (fDebugNet)
-            printf("askfor %s   %"PRI64d" (%s)\n", inv.ToString().c_str(), nRequestTime, DateTimeStrFormat("%H:%M:%S", nRequestTime/1000000).c_str());
+            printf("askfor %s   %" PRId64 " (%s)\n", inv.ToString().c_str(), nRequestTime, DateTimeStrFormat("%H:%M:%S", nRequestTime/1000000).c_str());
 
         // Make sure not to reuse time indexes to keep things in the same order
-        int64 nNow = (GetTime() - 1) * 1000000;
-        static int64 nLastTime;
+        int64_t nNow = (GetTime() - 1) * 1000000;
+        static int64_t nLastTime;
         ++nLastTime;
         nNow = std::max(nNow, nLastTime);
         nLastTime = nNow;
@@ -340,9 +359,9 @@ public:
         ENTER_CRITICAL_SECTION(cs_vSend);
         if (nHeaderStart != -1)
             AbortMessage();
-        nHeaderStart = vSend.size();
+        nHeaderStart = (int32_t)vSend.size();
         vSend << CMessageHeader(pszCommand, 0);
-        nMessageStart = vSend.size();
+        nMessageStart = (uint32_t)vSend.size();
         if (fDebug)
             printf("sending: %s ", pszCommand);
     }
@@ -373,12 +392,12 @@ public:
             return;
 
         // Set the size
-        unsigned int nSize = vSend.size() - nMessageStart;
+        uint32_t nSize = (uint32_t) vSend.size() - nMessageStart;
         memcpy((char*)&vSend[nHeaderStart] + CMessageHeader::MESSAGE_SIZE_OFFSET, &nSize, sizeof(nSize));
 
         // Set the checksum
         uint256 hash = Hash(vSend.begin() + nMessageStart, vSend.end());
-        unsigned int nChecksum = 0;
+        uint32_t nChecksum = 0;
         memcpy(&nChecksum, &hash, sizeof(nChecksum));
         assert(nMessageStart - nHeaderStart >= CMessageHeader::CHECKSUM_OFFSET + sizeof(nChecksum));
         memcpy((char*)&vSend[nHeaderStart] + CMessageHeader::CHECKSUM_OFFSET, &nChecksum, sizeof(nChecksum));
@@ -396,7 +415,7 @@ public:
     {
         if (nHeaderStart < 0)
             return;
-        int nSize = vSend.size() - nMessageStart;
+        int nSize = (int) vSend.size() - nMessageStart;
         if (nSize > 0)
             EndMessage();
         else
@@ -639,16 +658,13 @@ public:
     static bool IsBanned(CNetAddr ip);
     bool Misbehaving(int howmuch); // 1 == a little, 100 == a lot
     void copyStats(CNodeStats &stats);
-};
-
-
-
-
-
-
-
-
+    // Network stats
+    static void RecordBytesRecv(uint64_t bytes);
+    static void RecordBytesSent(uint64_t bytes);
 
+    static uint64_t GetTotalBytesRecv();
+    static uint64_t GetTotalBytesSent();
+};
 
 inline void RelayInventory(const CInv& inv)
 {
@@ -660,34 +676,9 @@ inline void RelayInventory(const CInv& inv)
     }
 }
 
-template<typename T>
-void RelayMessage(const CInv& inv, const T& a)
-{
-    CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
-    ss.reserve(10000);
-    ss << a;
-    RelayMessage(inv, ss);
-}
-
-template<>
-inline void RelayMessage<>(const CInv& inv, const CDataStream& ss)
-{
-    {
-        LOCK(cs_mapRelay);
-        // Expire old relay messages
-        while (!vRelayExpiration.empty() && vRelayExpiration.front().first < GetTime())
-        {
-            mapRelay.erase(vRelayExpiration.front().second);
-            vRelayExpiration.pop_front();
-        }
-
-        // Save original serialized message so newer versions are preserved
-        mapRelay.insert(std::make_pair(inv, ss));
-        vRelayExpiration.push_back(std::make_pair(GetTime() + 15 * 60, inv));
-    }
-
-    RelayInventory(inv);
-}
+class CTransaction;
+void RelayTransaction(const CTransaction& tx, const uint256& hash);
+void RelayTransaction(const CTransaction& tx, const uint256& hash, const CDataStream& ss);
 
 
 #endif