{

#ifdef __WXMSW__

Sleep(5000);

ExitProcess(0);

#endif

{

static CCriticalSection cs_Shutdown;

static bool fTaken;

bool fFirstThread;

CRITICAL_BLOCK(cs_Shutdown)

{

fFirstThread = !fTaken;

fTaken = true;

}

static bool fExit;

if (fFirstThread)

{

fShutdown = true;

nTransactionsUpdated++;

DBFlush(false);

StopNode();

DBFlush(true);

boost::filesystem::remove(GetPidFile());

CreateThread(ExitTimeout, NULL);

Sleep(50);

printf("namecoin exiting\n\n");

fExit = true;

exit(0);

}

else

{

while (!fExit)

Sleep(500);

Sleep(100);

ExitThread(0);

}

{

bool fRet = false;

fRet = AppInit(argc, argv);

if (fRet && fDaemon)

return 0;

return 1;

{

bool fRet = false;

try

{

fRet = AppInit2(argc, argv);

}

catch (std::exception& e) {

PrintException(&e, "AppInit()");

} catch (...) {

PrintException(NULL, "AppInit()");

}

if (!fRet)

Shutdown(NULL);

return fRet;

{

#ifdef _MSC_VER

// Turn off microsoft heap dump noise

_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);

_CrtSetReportFile(_CRT_WARN, CreateFileA("NUL", GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0));

#endif

#if _MSC_VER >= 1400

// Disable confusing "helpful" text message on abort, ctrl-c

_set_abort_behavior(0, _WRITE_ABORT_MSG | _CALL_REPORTFAULT);

#endif

#ifndef __WXMSW__

umask(077);

#endif

#ifndef __WXMSW__

// Clean shutdown on SIGTERM

struct sigaction sa;

sa.sa_handler = HandleSIGTERM;

sigemptyset(&sa.sa_mask);

sa.sa_flags = 0;

sigaction(SIGTERM, &sa, NULL);

sigaction(SIGINT, &sa, NULL);

sigaction(SIGHUP, &sa, NULL);

#endif

//

// Parameters

//

ParseParameters(argc, argv);

if (mapArgs.count("-datadir"))

{

filesystem::path pathDataDir = filesystem::system_complete(mapArgs["-datadir"]);

strlcpy(pszSetDataDir, pathDataDir.string().c_str(), sizeof(pszSetDataDir));

}

ReadConfigFile(mapArgs, mapMultiArgs); // Must be done after processing datadir

if (mapArgs.count("-?") || mapArgs.count("--help"))

{

string beta = VERSION_IS_BETA ? _(" beta") : "";

string strUsage = string() +

_("namecoin version") + " " + FormatFullVersion() + "\n\n" +

_("Usage:") + "\t\t\t\t\t\t\t\t\t\t\n" +

" namecoin [options] \t " + "\n" +

" namecoin [options] <command> [params]\t " + _("Send command to -server or namecoind\n") +

" namecoin [options] help \t\t " + _("List commands\n") +

" namecoin [options] help <command> \t\t " + _("Get help for a command\n") +

_("Options:\n") +

" -conf=<file> \t\t " + _("Specify configuration file (default: bitcoin.conf)\n") +

" -pid=<file> \t\t " + _("Specify pid file (default: bitcoind.pid)\n") +

" -gen \t\t " + _("Generate coins\n") +

" -gen=0 \t\t " + _("Don't generate coins\n") +

" -min \t\t " + _("Start minimized\n") +

" -datadir=<dir> \t\t " + _("Specify data directory\n") +

" -proxy=<ip:port> \t " + _("Connect through socks4 proxy\n") +

" -addnode=<ip> \t " + _("Add a node to connect to\n") +

" -connect=<ip> \t\t " + _("Connect only to the specified node\n") +

" -nolisten \t " + _("Don't accept connections from outside\n") +

#ifdef USE_UPNP

#if USE_UPNP

" -noupnp \t " + _("Don't attempt to use UPnP to map the listening port\n") +

#else

" -upnp \t " + _("Attempt to use UPnP to map the listening port\n") +

#endif

#endif

" -paytxfee=<amt> \t " + _("Fee per KB to add to transactions you send\n") +

#ifdef GUI

" -server \t\t " + _("Accept command line and JSON-RPC commands\n") +

#endif

#ifndef __WXMSW__

" -daemon \t\t " + _("Run in the background as a daemon and accept commands\n") +

#endif

" -testnet \t\t " + _("Use the test network\n") +

" -rpcuser=<user> \t " + _("Username for JSON-RPC connections\n") +

" -rpcpassword=<pw>\t " + _("Password for JSON-RPC connections\n") +

" -rpcport=<port> \t\t " + _("Listen for JSON-RPC connections on <port> (default: 8332)\n") +

" -rpcallowip=<ip> \t\t " + _("Allow JSON-RPC connections from specified IP address\n") +

" -rpcconnect=<ip> \t " + _("Send commands to node running on <ip> (default: 127.0.0.1)\n") +

" -keypool=<n> \t " + _("Set key pool size to <n> (default: 100)\n") +

" -rescan \t " + _("Rescan the block chain for missing wallet transactions\n");

#ifdef USE_SSL

strUsage += string() +

_("\nSSL options: (see the namecoin Wiki for SSL setup instructions)\n") +

" -rpcssl \t " + _("Use OpenSSL (https) for JSON-RPC connections\n") +

" -rpcsslcertificatechainfile=<file.cert>\t " + _("Server certificate file (default: server.cert)\n") +

" -rpcsslprivatekeyfile=<file.pem> \t " + _("Server private key (default: server.pem)\n") +

" -rpcsslciphers=<ciphers> \t " + _("Acceptable ciphers (default: TLSv1+HIGH:!SSLv2:!aNULL:!eNULL:!AH:!3DES:@STRENGTH)\n");

#endif

strUsage += string() +

" -? \t\t " + _("This help message\n");

#if defined(__WXMSW__) && defined(GUI)

// Tabs make the columns line up in the message box

wxMessageBox(strUsage, "Bitcoin", wxOK);

#else

// Remove tabs

strUsage.erase(std::remove(strUsage.begin(), strUsage.end(), '\t'), strUsage.end());

fprintf(stderr, "%s", strUsage.c_str());

#endif

return false;

}

fDebug = GetBoolArg("-debug");

#ifndef __WXMSW__

fDaemon = GetBoolArg("-daemon");

#else

fDaemon = false;

#endif

if (fDaemon)

fServer = true;

else

fServer = GetBoolArg("-server");

/* force fServer when running without GUI */

#ifndef GUI

fServer = true;

#endif

fPrintToConsole = GetBoolArg("-printtoconsole");

fPrintToDebugger = GetBoolArg("-printtodebugger");

fTestNet = GetBoolArg("-testnet");

fNoListen = GetBoolArg("-nolisten");

fLogTimestamps = GetBoolArg("-logtimestamps");

for (int i = 1; i < argc; i++)

if (!IsSwitchChar(argv[i][0]))

fCommandLine = true;

if (fCommandLine)

{

int ret = CommandLineRPC(argc, argv);

exit(ret);

}

#ifndef __WXMSW__

if (fDaemon)

{

// Daemonize

pid_t pid = fork();

if (pid < 0)

{

fprintf(stderr, "Error: fork() returned %d errno %d\n", pid, errno);

return false;

}

if (pid > 0)

{

CreatePidFile(GetPidFile(), pid);

return true;

}

pid_t sid = setsid();

if (sid < 0)

fprintf(stderr, "Error: setsid() returned %d errno %d\n", sid, errno);

}

#endif

if (!fDebug && !pszSetDataDir[0])

ShrinkDebugFile();

printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");

printf("namecoin version %s\n", FormatFullVersion().c_str());

#ifdef GUI

printf("OS version %s\n", ((string)wxGetOsDescription()).c_str());

printf("System default language is %d %s\n", g_locale.GetSystemLanguage(), ((string)g_locale.GetSysName()).c_str());

printf("Language file %s (%s)\n", (string("locale/") + (string)g_locale.GetCanonicalName() + "/LC_MESSAGES/bitcoin.mo").c_str(), ((string)g_locale.GetLocale()).c_str());

#endif

printf("Default data directory %s\n", GetDefaultDataDir().c_str());

if (GetBoolArg("-loadblockindextest"))

{

CTxDB txdb("r");

txdb.LoadBlockIndex();

PrintBlockTree();

return false;

}

//

// Limit to single instance per user

// Required to protect the database files if we're going to keep deleting log.*

//

#if defined(__WXMSW__) && defined(GUI)

// wxSingleInstanceChecker doesn't work on Linux

wxString strMutexName = wxString("bitcoin_running.") + getenv("HOMEPATH");

for (int i = 0; i < strMutexName.size(); i++)

if (!isalnum(strMutexName[i]))

strMutexName[i] = '.';

wxSingleInstanceChecker* psingleinstancechecker = new wxSingleInstanceChecker(strMutexName);

if (psingleinstancechecker->IsAnotherRunning())

{

printf("Existing instance found\n");

unsigned int nStart = GetTime();

loop

{

// Show the previous instance and exit

HWND hwndPrev = FindWindowA("wxWindowClassNR", "Bitcoin");

if (hwndPrev)

{

if (IsIconic(hwndPrev))

ShowWindow(hwndPrev, SW_RESTORE);

SetForegroundWindow(hwndPrev);

return false;

}

if (GetTime() > nStart + 60)

return false;

// Resume this instance if the other exits

delete psingleinstancechecker;

Sleep(1000);

psingleinstancechecker = new wxSingleInstanceChecker(strMutexName);

if (!psingleinstancechecker->IsAnotherRunning())

break;

}

}

#endif

// Make sure only a single bitcoin process is using the data directory.

string strLockFile = GetDataDir() + "/.lock";

FILE* file = fopen(strLockFile.c_str(), "a"); // empty lock file; created if it doesn't exist.

if (file) fclose(file);

static boost::interprocess::file_lock lock(strLockFile.c_str());

if (!lock.try_lock())

{

wxMessageBox(strprintf(_("Cannot obtain a lock on data directory %s. namecoin is probably already running."), GetDataDir().c_str()), "Bitcoin");

return false;

}

// Bind to the port early so we can tell if another instance is already running.

string strErrors;

if (!fNoListen)

{

if (!BindListenPort(strErrors))

{

wxMessageBox(strErrors, "Bitcoin");

return false;

}

}

extern CHooks* hooks;

hooks = InitHook();

//

// Load data files

//

if (fDaemon)

fprintf(stdout, "namecoin server starting\n");

strErrors = "";

int64 nStart;

printf("Loading addresses...\n");

nStart = GetTimeMillis();

if (!LoadAddresses())

strErrors += _("Error loading addr.dat \n");

printf(" addresses %15"PRI64d"ms\n", GetTimeMillis() - nStart);

printf("Loading block index...\n");

nStart = GetTimeMillis();

if (!LoadBlockIndex())

strErrors += _("Error loading blkindex.dat \n");

printf(" block index %15"PRI64d"ms\n", GetTimeMillis() - nStart);

printf("Loading wallet...\n");

nStart = GetTimeMillis();

bool fFirstRun;

if (!LoadWallet(fFirstRun))

strErrors += _("Error loading wallet.dat \n");

printf(" wallet %15"PRI64d"ms\n", GetTimeMillis() - nStart);

CBlockIndex *pindexRescan = pindexBest;

if (GetBoolArg("-rescan"))

pindexRescan = pindexGenesisBlock;

else

{

CWalletDB walletdb;

CBlockLocator locator;

if (walletdb.ReadBestBlock(locator))

pindexRescan = locator.GetBlockIndex();

}

if (pindexBest != pindexRescan)

{

printf("Rescanning last %i blocks (from block %i)...\n", pindexBest->nHeight - pindexRescan->nHeight, pindexRescan->nHeight);

nStart = GetTimeMillis();

ScanForWalletTransactions(pindexRescan);

printf(" rescan %15"PRI64d"ms\n", GetTimeMillis() - nStart);

}

printf("Done loading\n");

//// debug print

printf("mapBlockIndex.size() = %d\n", mapBlockIndex.size());

printf("nBestHeight = %d\n", nBestHeight);

printf("mapKeys.size() = %d\n", mapKeys.size());

printf("mapPubKeys.size() = %d\n", mapPubKeys.size());

printf("mapWallet.size() = %d\n", mapWallet.size());

printf("mapAddressBook.size() = %d\n", mapAddressBook.size());

if (!strErrors.empty())

{

wxMessageBox(strErrors, "Bitcoin", wxOK | wxICON_ERROR);

return false;

}

// Add wallet transactions that aren't already in a block to mapTransactions

ReacceptWalletTransactions();

//

// Parameters

//

if (GetBoolArg("-printblockindex") || GetBoolArg("-printblocktree"))

{

PrintBlockTree();

return false;

}

if (mapArgs.count("-printblock"))

{

string strMatch = mapArgs["-printblock"];

int nFound = 0;

for (map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.begin(); mi != mapBlockIndex.end(); ++mi)

{

uint256 hash = (*mi).first;

if (strncmp(hash.ToString().c_str(), strMatch.c_str(), strMatch.size()) == 0)

{

CBlockIndex* pindex = (*mi).second;

CBlock block;

block.ReadFromDisk(pindex);

block.BuildMerkleTree();

block.print();

printf("\n");

nFound++;

}

}

if (nFound == 0)

printf("No blocks matching %s were found\n", strMatch.c_str());

return false;

}

fGenerateBitcoins = GetBoolArg("-gen");

if (mapArgs.count("-proxy"))

{

fUseProxy = true;

addrProxy = CAddress(mapArgs["-proxy"]);

if (!addrProxy.IsValid())

{

wxMessageBox(_("Invalid -proxy address"), "Bitcoin");

return false;

}

}

if (mapArgs.count("-addnode"))

{

foreach(string strAddr, mapMultiArgs["-addnode"])

{

CAddress addr(strAddr, NODE_NETWORK);

addr.nTime = 0; // so it won't relay unless successfully connected

if (addr.IsValid())

AddAddress(addr);

}

}

if (mapArgs.count("-dnsseed"))

DNSAddressSeed();

if (mapArgs.count("-paytxfee"))

{

if (!ParseMoney(mapArgs["-paytxfee"], nTransactionFee))

{

wxMessageBox(_("Invalid amount for -paytxfee=<amount>"), "Bitcoin");

return false;

}

if (nTransactionFee > 0.25 * COIN)

wxMessageBox(_("Warning: -paytxfee is set very high. This is the transaction fee you will pay if you send a transaction."), "Bitcoin", wxOK | wxICON_EXCLAMATION);

}

if (fHaveUPnP)

{

#if USE_UPNP

if (GetBoolArg("-noupnp"))

fUseUPnP = false;

#else

if (GetBoolArg("-upnp"))

fUseUPnP = true;

#endif

}

//

// Create the main window and start the node

//

#ifdef GUI

if (!fDaemon)

CreateMainWindow();

#endif

if (!CheckDiskSpace())

return false;

RandAddSeedPerfmon();

if (!CreateThread(StartNode, NULL))

wxMessageBox("Error: CreateThread(StartNode) failed", "Bitcoin");

if (fServer)

CreateThread(ThreadRPCServer, NULL);

#if defined(__WXMSW__) && defined(GUI)

if (fFirstRun)

SetStartOnSystemStartup(true);

#endif

#ifndef GUI

while (1)

Sleep(5000);

#endif

return true;