#include "init.h"
#include "addrman.h"
#include "ui_interface.h"
+#include "miner.h"
+#include "ntp.h"
#ifdef WIN32
#include <string.h>
#endif
void ThreadDNSAddressSeed2(void* parg);
+// Fix for ancient MinGW versions, that don't have defined these in ws2tcpip.h.
+// Todo: Can be removed when our pull-tester is upgraded to a modern MinGW version.
+#ifdef WIN32
+#ifndef PROTECTION_LEVEL_UNRESTRICTED
+#define PROTECTION_LEVEL_UNRESTRICTED 10
+#endif
+#ifndef IPV6_PROTECTION_LEVEL
+#define IPV6_PROTECTION_LEVEL 23
+#endif
+#endif
+
struct LocalServiceInfo {
int nScore;
- int nPort;
+ uint16_t nPort;
};
//
static bool vfLimited[NET_MAX] = {};
static CNode* pnodeLocalHost = NULL;
static CNode* pnodeSync = NULL;
-CAddress addrSeenByPeer(CService("0.0.0.0", 0), nLocalServices);
+CAddress addrSeenByPeer(CService("0.0.0.0", nPortZero), nLocalServices);
uint64_t nLocalHostNonce = 0;
boost::array<int, THREAD_MAX> vnThreadsRunning;
static std::vector<SOCKET> vhListenSocket;
// get best local address for a particular peer as a CAddress
CAddress GetLocalAddress(const CNetAddr *paddrPeer)
{
- CAddress ret(CService("0.0.0.0",0),0);
+ CAddress ret(CService("0.0.0.0", nPortZero), 0);
CService addr;
if (GetLocal(addr, paddrPeer))
{
bool GetMyExternalIP(CNetAddr& ipRet)
{
struct sockaddr_in mapped;
- uint64_t rnd = UINT64_MAX;
+ uint64_t rnd = std::numeric_limits<uint64_t>::max();
const char *srv;
int rc = GetExternalIPbySTUN(rnd, &mapped, &srv);
if(rc >= 0) {
void CNode::PushVersion()
{
- /// when NTP implemented, change to just nTime = GetAdjustedTime()
- int64_t nTime = (fInbound ? GetAdjustedTime() : GetTime());
+ int64_t nTime = GetAdjustedTime();
CAddress addrYou, addrMe;
bool fHidden = false;
}
if (!fHidden) {
- addrYou = (addr.IsRoutable() && !IsProxy(addr) ? addr : CAddress(CService("0.0.0.0",0)));
+ addrYou = (addr.IsRoutable() && !IsProxy(addr) ? addr : CAddress(CService("0.0.0.0", nPortZero)));
addrMe = GetLocalAddress(&addr);
}
printf("ThreadSocketHandler exited\n");
}
+static list<CNode*> vNodesDisconnected;
+
void ThreadSocketHandler2(void* parg)
{
printf("ThreadSocketHandler started\n");
- list<CNode*> vNodesDisconnected;
unsigned int nPrevNodeCount = 0;
-
while (true)
{
//
void ThreadDumpAddress2(void* parg)
{
+ printf("ThreadDumpAddress started\n");
+
vnThreadsRunning[THREAD_DUMPADDRESS]++;
while (!fShutdown)
{
}
}
-// ppcoin: stake minter thread
-void static ThreadStakeMinter(void* parg)
-{
- printf("ThreadStakeMinter started\n");
- CWallet* pwallet = (CWallet*)parg;
- try
- {
- vnThreadsRunning[THREAD_MINTER]++;
- StakeMiner(pwallet);
- vnThreadsRunning[THREAD_MINTER]--;
- }
- catch (std::exception& e) {
- vnThreadsRunning[THREAD_MINTER]--;
- PrintException(&e, "ThreadStakeMinter()");
- } catch (...) {
- vnThreadsRunning[THREAD_MINTER]--;
- PrintException(NULL, "ThreadStakeMinter()");
- }
- printf("ThreadStakeMinter exiting, %d threads remaining\n", vnThreadsRunning[THREAD_MINTER]);
-}
-
void ThreadOpenConnections2(void* parg)
{
printf("ThreadOpenConnections started\n");
// for now, use a very simple selection metric: the node from which we received
// most recently
-double static NodeSyncScore(const CNode *pnode) {
- return -pnode->nLastRecv;
+static int64_t NodeSyncScore(const CNode *pnode) {
+ return pnode->nLastRecv;
}
void static StartSync(const vector<CNode*> &vNodes) {
CNode *pnodeNewSync = NULL;
- double dBestScore = 0;
+ int64_t nBestScore = 0;
// Iterate over all nodes
BOOST_FOREACH(CNode* pnode, vNodes) {
(pnode->nStartingHeight > (nBestHeight - 144)) &&
(pnode->nVersion < NOBLKS_VERSION_START || pnode->nVersion >= NOBLKS_VERSION_END)) {
// if ok, compare node's score with the best so far
- double dScore = NodeSyncScore(pnode);
- if (pnodeNewSync == NULL || dScore > dBestScore) {
+ int64_t nScore = NodeSyncScore(pnode);
+ if (pnodeNewSync == NULL || nScore > nBestScore) {
pnodeNewSync = pnode;
- dBestScore = dScore;
+ nBestScore = nScore;
}
}
}
return false;
}
+#ifndef WIN32
#ifdef SO_NOSIGPIPE
// Different way of disabling SIGPIPE on BSD
setsockopt(hListenSocket, SOL_SOCKET, SO_NOSIGPIPE, (void*)&nOne, sizeof(int));
#endif
-
-#ifndef WIN32
// Allow binding if the port is still in TIME_WAIT state after
- // the program was closed and restarted. Not an issue on windows.
+ // the program was closed and restarted. Not an issue on windows!
setsockopt(hListenSocket, SOL_SOCKET, SO_REUSEADDR, (void*)&nOne, sizeof(int));
#endif
-
#ifdef WIN32
// Set to non-blocking, incoming connections will also inherit this
if (ioctlsocket(hListenSocket, FIONBIO, (u_long*)&nOne) == SOCKET_ERROR)
#endif
#endif
#ifdef WIN32
- int nProtLevel = 10 /* PROTECTION_LEVEL_UNRESTRICTED */;
- int nParameterId = 23 /* IPV6_PROTECTION_LEVEl */;
- // this call is allowed to fail
- setsockopt(hListenSocket, IPPROTO_IPV6, nParameterId, (const char*)&nProtLevel, sizeof(int));
+ int nProtLevel = PROTECTION_LEVEL_UNRESTRICTED;
+ setsockopt(hListenSocket, IPPROTO_IPV6, IPV6_PROTECTION_LEVEL, (const char*)&nProtLevel, sizeof(int));
#endif
}
#endif
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);
return false;
}
printf("Bound to %s\n", addrBind.ToString().c_str());
{
strError = strprintf("Error: Listening for incoming connections failed (listen returned error %d)", WSAGetLastError());
printf("%s\n", strError.c_str());
+ closesocket(hListenSocket);
return false;
}
}
if (pnodeLocalHost == NULL)
- pnodeLocalHost = new CNode(INVALID_SOCKET, CAddress(CService("127.0.0.1", 0), nLocalServices));
+ pnodeLocalHost = new CNode(INVALID_SOCKET, CAddress(CService("127.0.0.1", nPortZero), nLocalServices));
Discover();
if (!NewThread(ThreadDumpAddress, NULL))
printf("Error; NewThread(ThreadDumpAddress) failed\n");
- // ppcoin: mint proof-of-stake blocks in the background
- if (!NewThread(ThreadStakeMinter, pwalletMain))
- printf("Error: NewThread(ThreadStakeMinter) failed\n");
+ // Mine proof-of-stake blocks in the background
+ if (!NewThread(ThreadStakeMiner, pwalletMain))
+ printf("Error: NewThread(ThreadStakeMiner) failed\n");
+
+ // Trusted NTP server, it's localhost by default.
+ strTrustedUpstream = GetArg("-ntp", "localhost");
+
+ // Start periodical NTP sampling thread
+ NewThread(ThreadNtpSamples, NULL);
+
}
bool StopNode()
Sleep(20);
Sleep(50);
DumpAddresses();
+
return true;
}
if (closesocket(hListenSocket) == SOCKET_ERROR)
printf("closesocket(hListenSocket) failed with error %d\n", WSAGetLastError());
+ // clean up some globals (to help leak detection)
+ BOOST_FOREACH(CNode *pnode, vNodes)
+ delete pnode;
+ BOOST_FOREACH(CNode *pnode, vNodesDisconnected)
+ delete pnode;
+ vNodes.clear();
+ vNodesDisconnected.clear();
+ delete semOutbound;
+ semOutbound = NULL;
+ delete pnodeLocalHost;
+ pnodeLocalHost = NULL;
+
#ifdef WIN32
// Shutdown Windows Sockets
WSACleanup();
git://git.novaco.in / novacoin.git / blobdiff