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zcash-patched-for-explorer
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Port Thread* methods to boost::thread_group

This commit is contained in:
Gavin Andresen 2013-03-06 22:31:26 -05:00
parent 72f14d26ec
commit 21eb5adadb
10 changed files with 134 additions and 494 deletions
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136
src/bitcoinrpc.cpp
View File

@ -30,13 +30,12 @@ using namespace boost;
using namespace boost::asio; using namespace boost::asio;
using namespace json_spirit; using namespace json_spirit;
void ThreadRPCServer2(void* parg);
static std::string strRPCUserColonPass; static std::string strRPCUserColonPass;
const Object emptyobj; // These are created by StartRPCThreads, destroyed in StopRPCThreads
static asio::io_service* rpc_io_service = NULL;
void ThreadRPCServer3(void* parg); static ssl::context* rpc_ssl_context = NULL;
static boost::thread_group* rpc_worker_group = NULL;
static inline unsigned short GetDefaultRPCPort() static inline unsigned short GetDefaultRPCPort()
{ {
@ -650,26 +649,7 @@ private:
iostreams::stream< SSLIOStreamDevice<Protocol> > _stream; iostreams::stream< SSLIOStreamDevice<Protocol> > _stream;
}; };
void ThreadRPCServer(void* parg) void ServiceConnection(AcceptedConnection *conn);
{
// Make this thread recognisable as the RPC listener
RenameThread("bitcoin-rpclist");
try
{
vnThreadsRunning[THREAD_RPCLISTENER]++;
ThreadRPCServer2(parg);
vnThreadsRunning[THREAD_RPCLISTENER]--;
}
catch (std::exception& e) {
vnThreadsRunning[THREAD_RPCLISTENER]--;
PrintException(&e, "ThreadRPCServer()");
} catch (...) {
vnThreadsRunning[THREAD_RPCLISTENER]--;
PrintException(NULL, "ThreadRPCServer()");
}
printf("ThreadRPCServer exited\n");
}
// Forward declaration required for RPCListen // Forward declaration required for RPCListen
template <typename Protocol, typename SocketAcceptorService> template <typename Protocol, typename SocketAcceptorService>
@ -711,11 +691,8 @@ static void RPCAcceptHandler(boost::shared_ptr< basic_socket_acceptor<Protocol,
AcceptedConnection* conn, AcceptedConnection* conn,
const boost::system::error_code& error) const boost::system::error_code& error)
{ {
vnThreadsRunning[THREAD_RPCLISTENER]++;
// Immediately start accepting new connections, except when we're cancelled or our socket is closed. // Immediately start accepting new connections, except when we're cancelled or our socket is closed.
if (error != asio::error::operation_aborted if (error != asio::error::operation_aborted && acceptor->is_open())
&& acceptor->is_open())
RPCListen(acceptor, context, fUseSSL); RPCListen(acceptor, context, fUseSSL);
AcceptedConnectionImpl<ip::tcp>* tcp_conn = dynamic_cast< AcceptedConnectionImpl<ip::tcp>* >(conn); AcceptedConnectionImpl<ip::tcp>* tcp_conn = dynamic_cast< AcceptedConnectionImpl<ip::tcp>* >(conn);
@ -729,28 +706,22 @@ static void RPCAcceptHandler(boost::shared_ptr< basic_socket_acceptor<Protocol,
// Restrict callers by IP. It is important to // Restrict callers by IP. It is important to
// do this before starting client thread, to filter out // do this before starting client thread, to filter out
// certain DoS and misbehaving clients. // certain DoS and misbehaving clients.
else if (tcp_conn else if (tcp_conn && !ClientAllowed(tcp_conn->peer.address()))
&& !ClientAllowed(tcp_conn->peer.address()))
{ {
// Only send a 403 if we're not using SSL to prevent a DoS during the SSL handshake. // Only send a 403 if we're not using SSL to prevent a DoS during the SSL handshake.
if (!fUseSSL) if (!fUseSSL)
conn->stream() << HTTPReply(HTTP_FORBIDDEN, "", false) << std::flush; conn->stream() << HTTPReply(HTTP_FORBIDDEN, "", false) << std::flush;
delete conn; delete conn;
} }
else {
// start HTTP client thread ServiceConnection(conn);
else if (!NewThread(ThreadRPCServer3, conn)) { conn->close();
printf("Failed to create RPC server client thread\n");
delete conn; delete conn;
} }
vnThreadsRunning[THREAD_RPCLISTENER]--;
} }
void ThreadRPCServer2(void* parg) void StartRPCThreads()
{ {
printf("ThreadRPCServer started\n");
strRPCUserColonPass = mapArgs["-rpcuser"] + ":" + mapArgs["-rpcpassword"]; strRPCUserColonPass = mapArgs["-rpcuser"] + ":" + mapArgs["-rpcpassword"];
if ((mapArgs["-rpcpassword"] == "") || if ((mapArgs["-rpcpassword"] == "") ||
(mapArgs["-rpcuser"] == mapArgs["-rpcpassword"])) (mapArgs["-rpcuser"] == mapArgs["-rpcpassword"]))
@ -781,27 +752,28 @@ void ThreadRPCServer2(void* parg)
return; return;
} }
assert(rpc_io_service == NULL);
rpc_io_service = new asio::io_service();
rpc_ssl_context = new ssl::context(*rpc_io_service, ssl::context::sslv23);
const bool fUseSSL = GetBoolArg("-rpcssl"); const bool fUseSSL = GetBoolArg("-rpcssl");
asio::io_service io_service;
ssl::context context(io_service, ssl::context::sslv23);
if (fUseSSL) if (fUseSSL)
{ {
context.set_options(ssl::context::no_sslv2); rpc_ssl_context->set_options(ssl::context::no_sslv2);
filesystem::path pathCertFile(GetArg("-rpcsslcertificatechainfile", "server.cert")); filesystem::path pathCertFile(GetArg("-rpcsslcertificatechainfile", "server.cert"));
if (!pathCertFile.is_complete()) pathCertFile = filesystem::path(GetDataDir()) / pathCertFile; if (!pathCertFile.is_complete()) pathCertFile = filesystem::path(GetDataDir()) / pathCertFile;
if (filesystem::exists(pathCertFile)) context.use_certificate_chain_file(pathCertFile.string()); if (filesystem::exists(pathCertFile)) rpc_ssl_context->use_certificate_chain_file(pathCertFile.string());
else printf("ThreadRPCServer ERROR: missing server certificate file %s\n", pathCertFile.string().c_str()); else printf("ThreadRPCServer ERROR: missing server certificate file %s\n", pathCertFile.string().c_str());
filesystem::path pathPKFile(GetArg("-rpcsslprivatekeyfile", "server.pem")); filesystem::path pathPKFile(GetArg("-rpcsslprivatekeyfile", "server.pem"));
if (!pathPKFile.is_complete()) pathPKFile = filesystem::path(GetDataDir()) / pathPKFile; if (!pathPKFile.is_complete()) pathPKFile = filesystem::path(GetDataDir()) / pathPKFile;
if (filesystem::exists(pathPKFile)) context.use_private_key_file(pathPKFile.string(), ssl::context::pem); if (filesystem::exists(pathPKFile)) rpc_ssl_context->use_private_key_file(pathPKFile.string(), ssl::context::pem);
else printf("ThreadRPCServer ERROR: missing server private key file %s\n", pathPKFile.string().c_str()); else printf("ThreadRPCServer ERROR: missing server private key file %s\n", pathPKFile.string().c_str());
string strCiphers = GetArg("-rpcsslciphers", "TLSv1+HIGH:!SSLv2:!aNULL:!eNULL:!AH:!3DES:@STRENGTH"); string strCiphers = GetArg("-rpcsslciphers", "TLSv1+HIGH:!SSLv2:!aNULL:!eNULL:!AH:!3DES:@STRENGTH");
SSL_CTX_set_cipher_list(context.impl(), strCiphers.c_str()); SSL_CTX_set_cipher_list(rpc_ssl_context->impl(), strCiphers.c_str());
} }
// Try a dual IPv6/IPv4 socket, falling back to separate IPv4 and IPv6 sockets // Try a dual IPv6/IPv4 socket, falling back to separate IPv4 and IPv6 sockets
@ -809,9 +781,7 @@ void ThreadRPCServer2(void* parg)
asio::ip::address bindAddress = loopback ? asio::ip::address_v6::loopback() : asio::ip::address_v6::any(); asio::ip::address bindAddress = loopback ? asio::ip::address_v6::loopback() : asio::ip::address_v6::any();
ip::tcp::endpoint endpoint(bindAddress, GetArg("-rpcport", GetDefaultRPCPort())); ip::tcp::endpoint endpoint(bindAddress, GetArg("-rpcport", GetDefaultRPCPort()));
boost::system::error_code v6_only_error; boost::system::error_code v6_only_error;
boost::shared_ptr<ip::tcp::acceptor> acceptor(new ip::tcp::acceptor(io_service)); boost::shared_ptr<ip::tcp::acceptor> acceptor(new ip::tcp::acceptor(*rpc_io_service));
boost::signals2::signal<void ()> StopRequests;
bool fListening = false; bool fListening = false;
std::string strerr; std::string strerr;
@ -826,11 +796,7 @@ void ThreadRPCServer2(void* parg)
acceptor->bind(endpoint); acceptor->bind(endpoint);
acceptor->listen(socket_base::max_connections); acceptor->listen(socket_base::max_connections);
RPCListen(acceptor, context, fUseSSL); RPCListen(acceptor, *rpc_ssl_context, fUseSSL);
// Cancel outstanding listen-requests for this acceptor when shutting down
StopRequests.connect(signals2::slot<void ()>(
static_cast<void (ip::tcp::acceptor::*)()>(&ip::tcp::acceptor::close), acceptor.get())
.track(acceptor));
fListening = true; fListening = true;
} }
@ -846,17 +812,13 @@ void ThreadRPCServer2(void* parg)
bindAddress = loopback ? asio::ip::address_v4::loopback() : asio::ip::address_v4::any(); bindAddress = loopback ? asio::ip::address_v4::loopback() : asio::ip::address_v4::any();
endpoint.address(bindAddress); endpoint.address(bindAddress);
acceptor.reset(new ip::tcp::acceptor(io_service)); acceptor.reset(new ip::tcp::acceptor(*rpc_io_service));
acceptor->open(endpoint.protocol()); acceptor->open(endpoint.protocol());
acceptor->set_option(boost::asio::ip::tcp::acceptor::reuse_address(true)); acceptor->set_option(boost::asio::ip::tcp::acceptor::reuse_address(true));
acceptor->bind(endpoint); acceptor->bind(endpoint);
acceptor->listen(socket_base::max_connections); acceptor->listen(socket_base::max_connections);
RPCListen(acceptor, context, fUseSSL); RPCListen(acceptor, *rpc_ssl_context, fUseSSL);
// Cancel outstanding listen-requests for this acceptor when shutting down
StopRequests.connect(signals2::slot<void ()>(
static_cast<void (ip::tcp::acceptor::*)()>(&ip::tcp::acceptor::close), acceptor.get())
.track(acceptor));
fListening = true; fListening = true;
} }
@ -872,11 +834,20 @@ void ThreadRPCServer2(void* parg)
return; return;
} }
vnThreadsRunning[THREAD_RPCLISTENER]--; rpc_worker_group = new boost::thread_group();
while (!fShutdown) for (int i = 0; i < GetArg("-rpcthreads", 4); i++)
io_service.run_one(); rpc_worker_group->create_thread(boost::bind(&asio::io_service::run, rpc_io_service));
vnThreadsRunning[THREAD_RPCLISTENER]++; }
StopRequests();
void StopRPCThreads()
{
if (rpc_io_service == NULL) return;
rpc_io_service->stop();
rpc_worker_group->join_all();
delete rpc_worker_group; rpc_worker_group = NULL;
delete rpc_ssl_context; rpc_ssl_context = NULL;
delete rpc_io_service; rpc_io_service = NULL;
} }
class JSONRequest class JSONRequest
@ -953,32 +924,11 @@ static string JSONRPCExecBatch(const Array& vReq)
return write_string(Value(ret), false) + "\n"; return write_string(Value(ret), false) + "\n";
} }
static CCriticalSection cs_THREAD_RPCHANDLER; void ServiceConnection(AcceptedConnection *conn)
void ThreadRPCServer3(void* parg)
{ {
// Make this thread recognisable as the RPC handler
RenameThread("bitcoin-rpchand");
{
LOCK(cs_THREAD_RPCHANDLER);
vnThreadsRunning[THREAD_RPCHANDLER]++;
}
AcceptedConnection *conn = (AcceptedConnection *) parg;
bool fRun = true; bool fRun = true;
loop { while (fRun)
if (fShutdown || !fRun) {
{
conn->close();
delete conn;
{
LOCK(cs_THREAD_RPCHANDLER);
--vnThreadsRunning[THREAD_RPCHANDLER];
}
return;
}
int nProto = 0; int nProto = 0;
map<string, string> mapHeaders; map<string, string> mapHeaders;
string strRequest, strMethod, strURI; string strRequest, strMethod, strURI;
@ -1049,12 +999,6 @@ void ThreadRPCServer3(void* parg)
break; break;
} }
} }
delete conn;
{
LOCK(cs_THREAD_RPCHANDLER);
vnThreadsRunning[THREAD_RPCHANDLER]--;
}
} }
json_spirit::Value CRPCTable::execute(const std::string &strMethod, const json_spirit::Array &params) const json_spirit::Value CRPCTable::execute(const std::string &strMethod, const json_spirit::Array &params) const

3
src/bitcoinrpc.h
View File

@ -67,7 +67,8 @@ enum RPCErrorCode
json_spirit::Object JSONRPCError(int code, const std::string& message); json_spirit::Object JSONRPCError(int code, const std::string& message);
void ThreadRPCServer(void* parg); void StartRPCThreads();
void StopRPCThreads();
int CommandLineRPC(int argc, char *argv[]); int CommandLineRPC(int argc, char *argv[]);
/** Convert parameter values for RPC call from strings to command-specific JSON objects. */ /** Convert parameter values for RPC call from strings to command-specific JSON objects. */

18
src/checkqueue.h
View File

@ -33,9 +33,6 @@ private:
// Master thread blocks on this when out of work // Master thread blocks on this when out of work
boost::condition_variable condMaster; boost::condition_variable condMaster;
// Quit method blocks on this until all workers are gone
boost::condition_variable condQuit;
// The queue of elements to be processed. // The queue of elements to be processed.
// As the order of booleans doesn't matter, it is used as a LIFO (stack) // As the order of booleans doesn't matter, it is used as a LIFO (stack)
std::vector<T> queue; std::vector<T> queue;
@ -85,8 +82,6 @@ private:
while (queue.empty()) { while (queue.empty()) {
if ((fMaster || fQuit) && nTodo == 0) { if ((fMaster || fQuit) && nTodo == 0) {
nTotal--; nTotal--;
if (nTotal==0)
condQuit.notify_one();
bool fRet = fAllOk; bool fRet = fAllOk;
// reset the status for new work later // reset the status for new work later
if (fMaster) if (fMaster)
@ -151,20 +146,7 @@ public:
condWorker.notify_all(); condWorker.notify_all();
} }
// Shut the queue down
void Quit() {
boost::unique_lock<boost::mutex> lock(mutex);
fQuit = true;
// No need to wake the master, as he will quit automatically when all jobs are
// done.
condWorker.notify_all();
while (nTotal > 0)
condQuit.wait(lock);
}
~CCheckQueue() { ~CCheckQueue() {
Quit();
} }
friend class CCheckQueueControl<T>; friend class CCheckQueueControl<T>;

73
src/init.cpp
View File

@ -68,27 +68,16 @@ void Shutdown(void* parg)
// Make this thread recognisable as the shutdown thread // Make this thread recognisable as the shutdown thread
RenameThread("bitcoin-shutoff"); RenameThread("bitcoin-shutoff");
nTransactionsUpdated++;
bool fFirstThread = false; StopRPCThreads();
{ bitdb.Flush(false);
TRY_LOCK(cs_Shutdown, lockShutdown); StopNode();
if (lockShutdown)
{
fFirstThread = !fTaken;
fTaken = true;
}
}
static bool fExit;
if (fFirstThread)
{ {
fShutdown = true; fShutdown = true;
fRequestShutdown = true; fRequestShutdown = true;
nTransactionsUpdated++; nTransactionsUpdated++;
StopRPCThreads();
bitdb.Flush(false); bitdb.Flush(false);
{
LOCK(cs_main);
ThreadScriptCheckQuit();
}
StopNode(); StopNode();
{ {
LOCK(cs_main); LOCK(cs_main);
@ -128,7 +117,7 @@ void Shutdown(void* parg)
void DetectShutdownThread(boost::thread_group* threadGroup) void DetectShutdownThread(boost::thread_group* threadGroup)
{ {
while (fRequestShutdown == false) while (fRequestShutdown == false)
Sleep(200); MilliSleep(200);
threadGroup->interrupt_all(); threadGroup->interrupt_all();
} }
@ -313,6 +302,7 @@ std::string HelpMessage()
" -rpcport=<port> " + _("Listen for JSON-RPC connections on <port> (default: 8332 or testnet: 18332)") + "\n" + " -rpcport=<port> " + _("Listen for JSON-RPC connections on <port> (default: 8332 or testnet: 18332)") + "\n" +
" -rpcallowip=<ip> " + _("Allow JSON-RPC connections from specified IP address") + "\n" + " -rpcallowip=<ip> " + _("Allow JSON-RPC connections from specified IP address") + "\n" +
" -rpcconnect=<ip> " + _("Send commands to node running on <ip> (default: 127.0.0.1)") + "\n" + " -rpcconnect=<ip> " + _("Send commands to node running on <ip> (default: 127.0.0.1)") + "\n" +
" -rpcthreads=<n> " + _("Use this mean threads to service RPC calls (default: 4)") + "\n" +
" -blocknotify=<cmd> " + _("Execute command when the best block changes (%s in cmd is replaced by block hash)") + "\n" + " -blocknotify=<cmd> " + _("Execute command when the best block changes (%s in cmd is replaced by block hash)") + "\n" +
" -walletnotify=<cmd> " + _("Execute command when a wallet transaction changes (%s in cmd is replaced by TxID)") + "\n" + " -walletnotify=<cmd> " + _("Execute command when a wallet transaction changes (%s in cmd is replaced by TxID)") + "\n" +
" -alertnotify=<cmd> " + _("Execute command when a relevant alert is received (%s in cmd is replaced by message)") + "\n" + " -alertnotify=<cmd> " + _("Execute command when a relevant alert is received (%s in cmd is replaced by message)") + "\n" +
@ -354,22 +344,16 @@ struct CImportingNow
} }
}; };
struct CImportData {
std::vector<boost::filesystem::path> vFiles;
};
void ThreadImport(void *data) {
CImportData *import = reinterpret_cast<CImportData*>(data);
void ThreadImport(std::vector<boost::filesystem::path> vImportFiles)
{
RenameThread("bitcoin-loadblk"); RenameThread("bitcoin-loadblk");
vnThreadsRunning[THREAD_IMPORT]++;
// -reindex // -reindex
if (fReindex) { if (fReindex) {
CImportingNow imp; CImportingNow imp;
int nFile = 0; int nFile = 0;
while (!fRequestShutdown) { while (true) {
CDiskBlockPos pos(nFile, 0); CDiskBlockPos pos(nFile, 0);
FILE *file = OpenBlockFile(pos, true); FILE *file = OpenBlockFile(pos, true);
if (!file) if (!file)
@ -378,18 +362,16 @@ void ThreadImport(void *data) {
LoadExternalBlockFile(file, &pos); LoadExternalBlockFile(file, &pos);
nFile++; nFile++;
} }
if (!fRequestShutdown) { pblocktree->WriteReindexing(false);
pblocktree->WriteReindexing(false); fReindex = false;
fReindex = false; printf("Reindexing finished\n");
printf("Reindexing finished\n"); // To avoid ending up in a situation without genesis block, re-try initializing (no-op if reindexing worked):
// To avoid ending up in a situation without genesis block, re-try initializing (no-op if reindexing worked): InitBlockIndex();
InitBlockIndex();
}
} }
// hardcoded $DATADIR/bootstrap.dat // hardcoded $DATADIR/bootstrap.dat
filesystem::path pathBootstrap = GetDataDir() / "bootstrap.dat"; filesystem::path pathBootstrap = GetDataDir() / "bootstrap.dat";
if (filesystem::exists(pathBootstrap) && !fRequestShutdown) { if (filesystem::exists(pathBootstrap)) {
FILE *file = fopen(pathBootstrap.string().c_str(), "rb"); FILE *file = fopen(pathBootstrap.string().c_str(), "rb");
if (file) { if (file) {
CImportingNow imp; CImportingNow imp;
@ -401,9 +383,7 @@ void ThreadImport(void *data) {
} }
// -loadblock= // -loadblock=
BOOST_FOREACH(boost::filesystem::path &path, import->vFiles) { BOOST_FOREACH(boost::filesystem::path &path, vImportFiles) {
if (fRequestShutdown)
break;
FILE *file = fopen(path.string().c_str(), "rb"); FILE *file = fopen(path.string().c_str(), "rb");
if (file) { if (file) {
CImportingNow imp; CImportingNow imp;
@ -411,10 +391,6 @@ void ThreadImport(void *data) {
LoadExternalBlockFile(file); LoadExternalBlockFile(file);
} }
} }
delete import;
vnThreadsRunning[THREAD_IMPORT]--;
} }
/** Initialize bitcoin. /** Initialize bitcoin.
@ -615,7 +591,7 @@ bool AppInit2(boost::thread_group& threadGroup)
if (nScriptCheckThreads) { if (nScriptCheckThreads) {
printf("Using %u threads for script verification\n", nScriptCheckThreads); printf("Using %u threads for script verification\n", nScriptCheckThreads);
for (int i=0; i<nScriptCheckThreads-1; i++) for (int i=0; i<nScriptCheckThreads-1; i++)
NewThread(ThreadScriptCheck, NULL); threadGroup.create_thread(&ThreadScriptCheck);
} }
int64 nStart; int64 nStart;
@ -716,9 +692,6 @@ bool AppInit2(boost::thread_group& threadGroup)
fNoListen = !GetBoolArg("-listen", true); fNoListen = !GetBoolArg("-listen", true);
fDiscover = GetBoolArg("-discover", true); fDiscover = GetBoolArg("-discover", true);
fNameLookup = GetBoolArg("-dns", true); fNameLookup = GetBoolArg("-dns", true);
#ifdef USE_UPNP
fUseUPnP = GetBoolArg("-upnp", USE_UPNP);
#endif
bool fBound = false; bool fBound = false;
if (!fNoListen) { if (!fNoListen) {
@ -1001,13 +974,13 @@ bool AppInit2(boost::thread_group& threadGroup)
if (!ConnectBestBlock(state)) if (!ConnectBestBlock(state))
strErrors << "Failed to connect best block"; strErrors << "Failed to connect best block";
CImportData *pimport = new CImportData(); std::vector<boost::filesystem::path> vImportFiles;
if (mapArgs.count("-loadblock")) if (mapArgs.count("-loadblock"))
{ {
BOOST_FOREACH(string strFile, mapMultiArgs["-loadblock"]) BOOST_FOREACH(string strFile, mapMultiArgs["-loadblock"])
pimport->vFiles.push_back(strFile); vImportFiles.push_back(strFile);
} }
NewThread(ThreadImport, pimport); threadGroup.create_thread(boost::bind(&ThreadImport, vImportFiles));
// ********************************************************* Step 10: load peers // ********************************************************* Step 10: load peers
@ -1038,11 +1011,11 @@ bool AppInit2(boost::thread_group& threadGroup)
printf("mapWallet.size() = %"PRIszu"\n", pwalletMain->mapWallet.size()); printf("mapWallet.size() = %"PRIszu"\n", pwalletMain->mapWallet.size());
printf("mapAddressBook.size() = %"PRIszu"\n", pwalletMain->mapAddressBook.size()); printf("mapAddressBook.size() = %"PRIszu"\n", pwalletMain->mapAddressBook.size());
if (!NewThread(StartNode, NULL)) if (!NewThread(StartNode, (void*)&threadGroup))
InitError(_("Error: could not start node")); InitError(_("Error: could not start node"));
if (fServer) if (fServer)
NewThread(ThreadRPCServer, NULL); StartRPCThreads();
// Generate coins in the background // Generate coins in the background
GenerateBitcoins(GetBoolArg("-gen", false), pwalletMain); GenerateBitcoins(GetBoolArg("-gen", false), pwalletMain);

12
src/main.cpp
View File

@ -1560,15 +1560,9 @@ bool FindUndoPos(CValidationState &state, int nFile, CDiskBlockPos &pos, unsigne
static CCheckQueue<CScriptCheck> scriptcheckqueue(128); static CCheckQueue<CScriptCheck> scriptcheckqueue(128);
void ThreadScriptCheck(void*) { void ThreadScriptCheck() {
vnThreadsRunning[THREAD_SCRIPTCHECK]++;
RenameThread("bitcoin-scriptch"); RenameThread("bitcoin-scriptch");
scriptcheckqueue.Thread(); scriptcheckqueue.Thread();
vnThreadsRunning[THREAD_SCRIPTCHECK]--;
}
void ThreadScriptCheckQuit() {
scriptcheckqueue.Quit();
} }
bool CBlock::ConnectBlock(CValidationState &state, CBlockIndex* pindex, CCoinsViewCache &view, bool fJustCheck) bool CBlock::ConnectBlock(CValidationState &state, CBlockIndex* pindex, CCoinsViewCache &view, bool fJustCheck)
@ -2867,7 +2861,9 @@ bool LoadExternalBlockFile(FILE* fileIn, CDiskBlockPos *dbp)
} }
} }
uint64 nRewind = blkdat.GetPos(); uint64 nRewind = blkdat.GetPos();
while (blkdat.good() && !blkdat.eof() && !fRequestShutdown) { while (blkdat.good() && !blkdat.eof()) {
boost::this_thread::interruption_point();
blkdat.SetPos(nRewind); blkdat.SetPos(nRewind);
nRewind++; // start one byte further next time, in case of failure nRewind++; // start one byte further next time, in case of failure
blkdat.SetLimit(); // remove former limit blkdat.SetLimit(); // remove former limit

6
src/main.h
View File

@ -150,12 +150,8 @@ CBlockIndex* FindBlockByHeight(int nHeight);
bool ProcessMessages(CNode* pfrom); bool ProcessMessages(CNode* pfrom);
/** Send queued protocol messages to be sent to a give node */ /** Send queued protocol messages to be sent to a give node */
bool SendMessages(CNode* pto, bool fSendTrickle); bool SendMessages(CNode* pto, bool fSendTrickle);
/** Run the importer thread, which deals with reindexing, loading bootstrap.dat, and whatever is passed to -loadblock */
void ThreadImport(void *parg);
/** Run an instance of the script checking thread */ /** Run an instance of the script checking thread */
void ThreadScriptCheck(void* parg); void ThreadScriptCheck();
/** Stop the script checking threads */
void ThreadScriptCheckQuit();
/** Run the miner threads */ /** Run the miner threads */
void GenerateBitcoins(bool fGenerate, CWallet* pwallet); void GenerateBitcoins(bool fGenerate, CWallet* pwallet);
/** Generate a new block, without valid proof-of-work */ /** Generate a new block, without valid proof-of-work */

354
src/net.cpp
View File

@ -26,14 +26,6 @@ using namespace boost;
static const int MAX_OUTBOUND_CONNECTIONS = 8; static const int MAX_OUTBOUND_CONNECTIONS = 8;
void ThreadMessageHandler2(void* parg);
void ThreadSocketHandler2(void* parg);
void ThreadOpenConnections2(void* parg);
void ThreadOpenAddedConnections2(void* parg);
#ifdef USE_UPNP
void ThreadMapPort2(void* parg);
#endif
void ThreadDNSAddressSeed2(void* parg);
bool OpenNetworkConnection(const CAddress& addrConnect, CSemaphoreGrant *grantOutbound = NULL, const char *strDest = NULL, bool fOneShot = false); bool OpenNetworkConnection(const CAddress& addrConnect, CSemaphoreGrant *grantOutbound = NULL, const char *strDest = NULL, bool fOneShot = false);
@ -46,7 +38,6 @@ struct LocalServiceInfo {
// Global state variables // Global state variables
// //
bool fDiscover = true; bool fDiscover = true;
bool fUseUPnP = false;
uint64 nLocalServices = NODE_NETWORK; uint64 nLocalServices = NODE_NETWORK;
static CCriticalSection cs_mapLocalHost; static CCriticalSection cs_mapLocalHost;
static map<CNetAddr, LocalServiceInfo> mapLocalHost; static map<CNetAddr, LocalServiceInfo> mapLocalHost;
@ -754,32 +745,10 @@ void SocketSendData(CNode *pnode)
pnode->vSendMsg.erase(pnode->vSendMsg.begin(), it); pnode->vSendMsg.erase(pnode->vSendMsg.begin(), it);
} }
void ThreadSocketHandler(void* parg)
{
// Make this thread recognisable as the networking thread
RenameThread("bitcoin-net");
try
{
vnThreadsRunning[THREAD_SOCKETHANDLER]++;
ThreadSocketHandler2(parg);
vnThreadsRunning[THREAD_SOCKETHANDLER]--;
}
catch (std::exception& e) {
vnThreadsRunning[THREAD_SOCKETHANDLER]--;
PrintException(&e, "ThreadSocketHandler()");
} catch (...) {
vnThreadsRunning[THREAD_SOCKETHANDLER]--;
throw; // support pthread_cancel()
}
printf("ThreadSocketHandler exited\n");
}
static list<CNode*> vNodesDisconnected; static list<CNode*> vNodesDisconnected;
void ThreadSocketHandler2(void* parg) void ThreadSocketHandler()
{ {
printf("ThreadSocketHandler started\n");
unsigned int nPrevNodeCount = 0; unsigned int nPrevNodeCount = 0;
loop loop
{ {
@ -892,12 +861,10 @@ void ThreadSocketHandler2(void* parg)
} }
} }
vnThreadsRunning[THREAD_SOCKETHANDLER]--;
int nSelect = select(have_fds ? hSocketMax + 1 : 0, int nSelect = select(have_fds ? hSocketMax + 1 : 0,
&fdsetRecv, &fdsetSend, &fdsetError, &timeout); &fdsetRecv, &fdsetSend, &fdsetError, &timeout);
vnThreadsRunning[THREAD_SOCKETHANDLER]++; boost::this_thread::interruption_point();
if (fShutdown)
return;
if (nSelect == SOCKET_ERROR) if (nSelect == SOCKET_ERROR)
{ {
if (have_fds) if (have_fds)
@ -984,8 +951,7 @@ void ThreadSocketHandler2(void* parg)
} }
BOOST_FOREACH(CNode* pnode, vNodesCopy) BOOST_FOREACH(CNode* pnode, vNodesCopy)
{ {
if (fShutdown) boost::this_thread::interruption_point();
return;
// //
// Receive // Receive
@ -1089,31 +1055,8 @@ void ThreadSocketHandler2(void* parg)
#ifdef USE_UPNP #ifdef USE_UPNP
void ThreadMapPort(void* parg) void ThreadMapPort()
{ {
// Make this thread recognisable as the UPnP thread
RenameThread("bitcoin-UPnP");
try
{
vnThreadsRunning[THREAD_UPNP]++;
ThreadMapPort2(parg);
vnThreadsRunning[THREAD_UPNP]--;
}
catch (std::exception& e) {
vnThreadsRunning[THREAD_UPNP]--;
PrintException(&e, "ThreadMapPort()");
} catch (...) {
vnThreadsRunning[THREAD_UPNP]--;
PrintException(NULL, "ThreadMapPort()");
}
printf("ThreadMapPort exited\n");
}
void ThreadMapPort2(void* parg)
{
printf("ThreadMapPort started\n");
std::string port = strprintf("%u", GetListenPort()); std::string port = strprintf("%u", GetListenPort());
const char * multicastif = 0; const char * multicastif = 0;
const char * minissdpdpath = 0; const char * minissdpdpath = 0;
@ -1154,33 +1097,9 @@ void ThreadMapPort2(void* parg)
} }
string strDesc = "Bitcoin " + FormatFullVersion(); string strDesc = "Bitcoin " + FormatFullVersion();
#ifndef UPNPDISCOVER_SUCCESS
/* miniupnpc 1.5 */
r = UPNP_AddPortMapping(urls.controlURL, data.first.servicetype,
port.c_str(), port.c_str(), lanaddr, strDesc.c_str(), "TCP", 0);
#else
/* miniupnpc 1.6 */
r = UPNP_AddPortMapping(urls.controlURL, data.first.servicetype,
port.c_str(), port.c_str(), lanaddr, strDesc.c_str(), "TCP", 0, "0");
#endif
if(r!=UPNPCOMMAND_SUCCESS) try {
printf("AddPortMapping(%s, %s, %s) failed with code %d (%s)\n", loop {
port.c_str(), port.c_str(), lanaddr, r, strupnperror(r));
else
printf("UPnP Port Mapping successful.\n");
int i = 1;
loop {
if (fShutdown || !fUseUPnP)
{
r = UPNP_DeletePortMapping(urls.controlURL, data.first.servicetype, port.c_str(), "TCP", 0);
printf("UPNP_DeletePortMapping() returned : %d\n", r);
freeUPNPDevlist(devlist); devlist = 0;
FreeUPNPUrls(&urls);
return;
}
if (i % 600 == 0) // Refresh every 20 minutes
{
#ifndef UPNPDISCOVER_SUCCESS #ifndef UPNPDISCOVER_SUCCESS
/* miniupnpc 1.5 */ /* miniupnpc 1.5 */
r = UPNP_AddPortMapping(urls.controlURL, data.first.servicetype, r = UPNP_AddPortMapping(urls.controlURL, data.first.servicetype,
@ -1196,33 +1115,49 @@ void ThreadMapPort2(void* parg)
port.c_str(), port.c_str(), lanaddr, r, strupnperror(r)); port.c_str(), port.c_str(), lanaddr, r, strupnperror(r));
else else
printf("UPnP Port Mapping successful.\n");; printf("UPnP Port Mapping successful.\n");;
MilliSleep(20*60*1000); // Refresh every 20 minutes
} }
MilliSleep(2000); }
i++; catch (boost::thread_interrupted)
{
r = UPNP_DeletePortMapping(urls.controlURL, data.first.servicetype, port.c_str(), "TCP", 0);
printf("UPNP_DeletePortMapping() returned : %d\n", r);
freeUPNPDevlist(devlist); devlist = 0;
FreeUPNPUrls(&urls);
throw;
} }
} else { } else {
printf("No valid UPnP IGDs found\n"); printf("No valid UPnP IGDs found\n");
freeUPNPDevlist(devlist); devlist = 0; freeUPNPDevlist(devlist); devlist = 0;
if (r != 0) if (r != 0)
FreeUPNPUrls(&urls); FreeUPNPUrls(&urls);
loop {
if (fShutdown || !fUseUPnP)
return;
MilliSleep(2000);
}
} }
} }
void MapPort() void MapPort(bool fUseUPnP)
{ {
if (fUseUPnP && vnThreadsRunning[THREAD_UPNP] < 1) static boost::thread* upnp_thread = NULL;
if (fUseUPnP)
{ {
if (!NewThread(ThreadMapPort, NULL)) if (upnp_thread) {
printf("Error: ThreadMapPort(ThreadMapPort) failed\n"); upnp_thread->interrupt();
upnp_thread->join();
delete upnp_thread;
}
upnp_thread = new boost::thread(boost::bind(&TraceThread<boost::function<void()> >, "upnp", &ThreadMapPort));
}
else if (upnp_thread) {
upnp_thread->interrupt();
upnp_thread->join();
delete upnp_thread;
upnp_thread = NULL;
} }
} }
#else #else
void MapPort() void MapPort(bool)
{ {
// Intentionally left blank. // Intentionally left blank.
} }
@ -1254,32 +1189,10 @@ static const char *strTestNetDNSSeed[][2] = {
{NULL, NULL} {NULL, NULL}
}; };
void ThreadDNSAddressSeed(void* parg) void ThreadDNSAddressSeed()
{
// Make this thread recognisable as the DNS seeding thread
RenameThread("bitcoin-dnsseed");
try
{
vnThreadsRunning[THREAD_DNSSEED]++;
ThreadDNSAddressSeed2(parg);
vnThreadsRunning[THREAD_DNSSEED]--;
}
catch (std::exception& e) {
vnThreadsRunning[THREAD_DNSSEED]--;
PrintException(&e, "ThreadDNSAddressSeed()");
} catch (...) {
vnThreadsRunning[THREAD_DNSSEED]--;
throw; // support pthread_cancel()
}
printf("ThreadDNSAddressSeed exited\n");
}
void ThreadDNSAddressSeed2(void* parg)
{ {
static const char *(*strDNSSeed)[2] = fTestNet ? strTestNetDNSSeed : strMainNetDNSSeed; static const char *(*strDNSSeed)[2] = fTestNet ? strTestNetDNSSeed : strMainNetDNSSeed;
printf("ThreadDNSAddressSeed started\n");
int found = 0; int found = 0;
printf("Loading addresses from DNS seeds (could take a while)\n"); printf("Loading addresses from DNS seeds (could take a while)\n");
@ -1409,57 +1322,6 @@ void DumpAddresses()
addrman.size(), GetTimeMillis() - nStart); addrman.size(), GetTimeMillis() - nStart);
} }
void ThreadDumpAddress2(void* parg)
{
printf("ThreadDumpAddress started\n");
vnThreadsRunning[THREAD_DUMPADDRESS]++;
while (!fShutdown)
{
DumpAddresses();
vnThreadsRunning[THREAD_DUMPADDRESS]--;
MilliSleep(100000);
vnThreadsRunning[THREAD_DUMPADDRESS]++;
}
vnThreadsRunning[THREAD_DUMPADDRESS]--;
}
void ThreadDumpAddress(void* parg)
{
// Make this thread recognisable as the address dumping thread
RenameThread("bitcoin-adrdump");
try
{
ThreadDumpAddress2(parg);
}
catch (std::exception& e) {
PrintException(&e, "ThreadDumpAddress()");
}
printf("ThreadDumpAddress exited\n");
}
void ThreadOpenConnections(void* parg)
{
// Make this thread recognisable as the connection opening thread
RenameThread("bitcoin-opencon");
try
{
vnThreadsRunning[THREAD_OPENCONNECTIONS]++;
ThreadOpenConnections2(parg);
vnThreadsRunning[THREAD_OPENCONNECTIONS]--;
}
catch (std::exception& e) {
vnThreadsRunning[THREAD_OPENCONNECTIONS]--;
PrintException(&e, "ThreadOpenConnections()");
} catch (...) {
vnThreadsRunning[THREAD_OPENCONNECTIONS]--;
PrintException(NULL, "ThreadOpenConnections()");
}
printf("ThreadOpenConnections exited\n");
}
void static ProcessOneShot() void static ProcessOneShot()
{ {
string strDest; string strDest;
@ -1478,10 +1340,8 @@ void static ProcessOneShot()
} }
} }
void ThreadOpenConnections2(void* parg) void ThreadOpenConnections()
{ {
printf("ThreadOpenConnections started\n");
// Connect to specific addresses // Connect to specific addresses
if (mapArgs.count("-connect") && mapMultiArgs["-connect"].size() > 0) if (mapArgs.count("-connect") && mapMultiArgs["-connect"].size() > 0)
{ {
@ -1495,8 +1355,6 @@ void ThreadOpenConnections2(void* parg)
for (int i = 0; i < 10 && i < nLoop; i++) for (int i = 0; i < 10 && i < nLoop; i++)
{ {
MilliSleep(500); MilliSleep(500);
if (fShutdown)
return;
} }
} }
MilliSleep(500); MilliSleep(500);
@ -1509,18 +1367,10 @@ void ThreadOpenConnections2(void* parg)
{ {
ProcessOneShot(); ProcessOneShot();
vnThreadsRunning[THREAD_OPENCONNECTIONS]--;
MilliSleep(500); MilliSleep(500);
vnThreadsRunning[THREAD_OPENCONNECTIONS]++;
if (fShutdown)
return;
vnThreadsRunning[THREAD_OPENCONNECTIONS]--;
CSemaphoreGrant grant(*semOutbound); CSemaphoreGrant grant(*semOutbound);
vnThreadsRunning[THREAD_OPENCONNECTIONS]++; boost::this_thread::interruption_point();
if (fShutdown)
return;
// Add seed nodes if IRC isn't working // Add seed nodes if IRC isn't working
if (addrman.size()==0 && (GetTime() - nStart > 60) && !fTestNet) if (addrman.size()==0 && (GetTime() - nStart > 60) && !fTestNet)
@ -1600,38 +1450,15 @@ void ThreadOpenConnections2(void* parg)
} }
} }
void ThreadOpenAddedConnections(void* parg) void ThreadOpenAddedConnections()
{ {
// Make this thread recognisable as the connection opening thread
RenameThread("bitcoin-opencon");
try
{
vnThreadsRunning[THREAD_ADDEDCONNECTIONS]++;
ThreadOpenAddedConnections2(parg);
vnThreadsRunning[THREAD_ADDEDCONNECTIONS]--;
}
catch (std::exception& e) {
vnThreadsRunning[THREAD_ADDEDCONNECTIONS]--;
PrintException(&e, "ThreadOpenAddedConnections()");
} catch (...) {
vnThreadsRunning[THREAD_ADDEDCONNECTIONS]--;
PrintException(NULL, "ThreadOpenAddedConnections()");
}
printf("ThreadOpenAddedConnections exited\n");
}
void ThreadOpenAddedConnections2(void* parg)
{
printf("ThreadOpenAddedConnections started\n");
{ {
LOCK(cs_vAddedNodes); LOCK(cs_vAddedNodes);
vAddedNodes = mapMultiArgs["-addnode"]; vAddedNodes = mapMultiArgs["-addnode"];
} }
if (HaveNameProxy()) { if (HaveNameProxy()) {
while(!fShutdown) { while(true) {
list<string> lAddresses(0); list<string> lAddresses(0);
{ {
LOCK(cs_vAddedNodes); LOCK(cs_vAddedNodes);
@ -1643,14 +1470,9 @@ void ThreadOpenAddedConnections2(void* parg)
CSemaphoreGrant grant(*semOutbound); CSemaphoreGrant grant(*semOutbound);
OpenNetworkConnection(addr, &grant, strAddNode.c_str()); OpenNetworkConnection(addr, &grant, strAddNode.c_str());
MilliSleep(500); MilliSleep(500);
if (fShutdown)
return;
} }
vnThreadsRunning[THREAD_ADDEDCONNECTIONS]--;
MilliSleep(120000); // Retry every 2 minutes MilliSleep(120000); // Retry every 2 minutes
vnThreadsRunning[THREAD_ADDEDCONNECTIONS]++;
} }
return;
} }
for (unsigned int i = 0; true; i++) for (unsigned int i = 0; true; i++)
@ -1695,16 +1517,8 @@ void ThreadOpenAddedConnections2(void* parg)
CSemaphoreGrant grant(*semOutbound); CSemaphoreGrant grant(*semOutbound);
OpenNetworkConnection(CAddress(vserv[i % vserv.size()]), &grant); OpenNetworkConnection(CAddress(vserv[i % vserv.size()]), &grant);
MilliSleep(500); MilliSleep(500);
if (fShutdown)
return;
} }
if (fShutdown)
return;
vnThreadsRunning[THREAD_ADDEDCONNECTIONS]--;
MilliSleep(120000); // Retry every 2 minutes MilliSleep(120000); // Retry every 2 minutes
vnThreadsRunning[THREAD_ADDEDCONNECTIONS]++;
if (fShutdown)
return;
} }
} }
@ -1714,8 +1528,7 @@ bool OpenNetworkConnection(const CAddress& addrConnect, CSemaphoreGrant *grantOu
// //
// Initiate outbound network connection // Initiate outbound network connection
// //
if (fShutdown) boost::this_thread::interruption_point();
return false;
if (!strDest) if (!strDest)
if (IsLocal(addrConnect) || if (IsLocal(addrConnect) ||
FindNode((CNetAddr)addrConnect) || CNode::IsBanned(addrConnect) || FindNode((CNetAddr)addrConnect) || CNode::IsBanned(addrConnect) ||
@ -1724,11 +1537,9 @@ bool OpenNetworkConnection(const CAddress& addrConnect, CSemaphoreGrant *grantOu
if (strDest && FindNode(strDest)) if (strDest && FindNode(strDest))
return false; return false;
vnThreadsRunning[THREAD_OPENCONNECTIONS]--;
CNode* pnode = ConnectNode(addrConnect, strDest); CNode* pnode = ConnectNode(addrConnect, strDest);
vnThreadsRunning[THREAD_OPENCONNECTIONS]++; boost::this_thread::interruption_point();
if (fShutdown)
return false;
if (!pnode) if (!pnode)
return false; return false;
if (grantOutbound) if (grantOutbound)
@ -1746,33 +1557,10 @@ bool OpenNetworkConnection(const CAddress& addrConnect, CSemaphoreGrant *grantOu
void ThreadMessageHandler()
void ThreadMessageHandler(void* parg)
{ {
// Make this thread recognisable as the message handling thread
RenameThread("bitcoin-msghand");
try
{
vnThreadsRunning[THREAD_MESSAGEHANDLER]++;
ThreadMessageHandler2(parg);
vnThreadsRunning[THREAD_MESSAGEHANDLER]--;
}
catch (std::exception& e) {
vnThreadsRunning[THREAD_MESSAGEHANDLER]--;
PrintException(&e, "ThreadMessageHandler()");
} catch (...) {
vnThreadsRunning[THREAD_MESSAGEHANDLER]--;
PrintException(NULL, "ThreadMessageHandler()");
}
printf("ThreadMessageHandler exited\n");
}
void ThreadMessageHandler2(void* parg)
{
printf("ThreadMessageHandler started\n");
SetThreadPriority(THREAD_PRIORITY_BELOW_NORMAL); SetThreadPriority(THREAD_PRIORITY_BELOW_NORMAL);
while (!fShutdown) while (true)
{ {
vector<CNode*> vNodesCopy; vector<CNode*> vNodesCopy;
{ {
@ -1798,8 +1586,7 @@ void ThreadMessageHandler2(void* parg)
if (!ProcessMessages(pnode)) if (!ProcessMessages(pnode))
pnode->CloseSocketDisconnect(); pnode->CloseSocketDisconnect();
} }
if (fShutdown) boost::this_thread::interruption_point();
return;
// Send messages // Send messages
{ {
@ -1807,8 +1594,7 @@ void ThreadMessageHandler2(void* parg)
if (lockSend) if (lockSend)
SendMessages(pnode, pnode == pnodeTrickle); SendMessages(pnode, pnode == pnodeTrickle);
} }
if (fShutdown) boost::this_thread::interruption_point();
return;
} }
{ {
@ -1817,16 +1603,7 @@ void ThreadMessageHandler2(void* parg)
pnode->Release(); pnode->Release();
} }
// Wait and allow messages to bunch up.
// Reduce vnThreadsRunning so StopNode has permission to exit while
// we're sleeping, but we must always check fShutdown after doing this.
vnThreadsRunning[THREAD_MESSAGEHANDLER]--;
MilliSleep(100); MilliSleep(100);
if (fRequestShutdown)
StartShutdown();
vnThreadsRunning[THREAD_MESSAGEHANDLER]++;
if (fShutdown)
return;
} }
} }
@ -2000,6 +1777,8 @@ void static Discover()
void StartNode(void* parg) void StartNode(void* parg)
{ {
boost::thread_group* threadGroup = (boost::thread_group*)parg;
// Make this thread recognisable as the startup thread // Make this thread recognisable as the startup thread
RenameThread("bitcoin-start"); RenameThread("bitcoin-start");
@ -2021,38 +1800,32 @@ void StartNode(void* parg)
if (!GetBoolArg("-dnsseed", true)) if (!GetBoolArg("-dnsseed", true))
printf("DNS seeding disabled\n"); printf("DNS seeding disabled\n");
else else
if (!NewThread(ThreadDNSAddressSeed, NULL)) threadGroup->create_thread(boost::bind(&TraceThread<boost::function<void()> >, "dnsseed", &ThreadDNSAddressSeed));
printf("Error: NewThread(ThreadDNSAddressSeed) failed\n");
// Map ports with UPnP // Map ports with UPnP
if (fUseUPnP) MapPort(GetBoolArg("-upnp", USE_UPNP));
MapPort();
// Send and receive from sockets, accept connections // Send and receive from sockets, accept connections
if (!NewThread(ThreadSocketHandler, NULL)) threadGroup->create_thread(boost::bind(&TraceThread<void (*)()>, "net", &ThreadSocketHandler));
printf("Error: NewThread(ThreadSocketHandler) failed\n");
// Initiate outbound connections from -addnode // Initiate outbound connections from -addnode
if (!NewThread(ThreadOpenAddedConnections, NULL)) threadGroup->create_thread(boost::bind(&TraceThread<void (*)()>, "addcon", &ThreadOpenAddedConnections));
printf("Error: NewThread(ThreadOpenAddedConnections) failed\n");
// Initiate outbound connections // Initiate outbound connections
if (!NewThread(ThreadOpenConnections, NULL)) threadGroup->create_thread(boost::bind(&TraceThread<void (*)()>, "opencon", &ThreadOpenConnections));
printf("Error: NewThread(ThreadOpenConnections) failed\n");
// Process messages // Process messages
if (!NewThread(ThreadMessageHandler, NULL)) threadGroup->create_thread(boost::bind(&TraceThread<void (*)()>, "msghand", &ThreadMessageHandler));
printf("Error: NewThread(ThreadMessageHandler) failed\n");
// Dump network addresses // Dump network addresses
if (!NewThread(ThreadDumpAddress, NULL)) threadGroup->create_thread(boost::bind(&LoopForever<void (*)()>, "dumpaddr", &DumpAddresses, 10000));
printf("Error; NewThread(ThreadDumpAddress) failed\n");
} }
bool StopNode() bool StopNode()
{ {
printf("StopNode()\n"); printf("StopNode()\n");
GenerateBitcoins(false, NULL); GenerateBitcoins(false, NULL);
MapPort(false);
fShutdown = true; fShutdown = true;
nTransactionsUpdated++; nTransactionsUpdated++;
int64 nStart = GetTime(); int64 nStart = GetTime();
@ -2070,19 +1843,6 @@ bool StopNode()
break; break;
MilliSleep(20); MilliSleep(20);
} while(true); } 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");
if (vnThreadsRunning[THREAD_RPCLISTENER] > 0) printf("ThreadRPCListener still running\n");
if (vnThreadsRunning[THREAD_RPCHANDLER] > 0) printf("ThreadsRPCServer still running\n");
#ifdef USE_UPNP
if (vnThreadsRunning[THREAD_UPNP] > 0) printf("ThreadMapPort still running\n");
#endif
if (vnThreadsRunning[THREAD_DNSSEED] > 0) printf("ThreadDNSAddressSeed still running\n");
if (vnThreadsRunning[THREAD_ADDEDCONNECTIONS] > 0) printf("ThreadOpenAddedConnections still running\n");
if (vnThreadsRunning[THREAD_DUMPADDRESS] > 0) printf("ThreadDumpAddresses still running\n");
while (vnThreadsRunning[THREAD_MESSAGEHANDLER] > 0 || vnThreadsRunning[THREAD_RPCHANDLER] > 0)
MilliSleep(20);
MilliSleep(50); MilliSleep(50);
DumpAddresses(); DumpAddresses();

15
src/net.h
View File

@ -37,7 +37,7 @@ void AddressCurrentlyConnected(const CService& addr);
CNode* FindNode(const CNetAddr& ip); CNode* FindNode(const CNetAddr& ip);
CNode* FindNode(const CService& 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 nTimeout=0);
void MapPort(); void MapPort(bool fUseUPnP);
unsigned short GetListenPort(); unsigned short GetListenPort();
bool BindListenPort(const CService &bindAddr, std::string& strError=REF(std::string())); bool BindListenPort(const CService &bindAddr, std::string& strError=REF(std::string()));
void StartNode(void* parg); void StartNode(void* parg);
@ -72,23 +72,10 @@ CAddress GetLocalAddress(const CNetAddr *paddrPeer = NULL);
/** Thread types */ /** Thread types */
enum threadId enum threadId
{ {
THREAD_SOCKETHANDLER,
THREAD_OPENCONNECTIONS,
THREAD_MESSAGEHANDLER,
THREAD_RPCLISTENER,
THREAD_UPNP,
THREAD_DNSSEED,
THREAD_ADDEDCONNECTIONS,
THREAD_DUMPADDRESS,
THREAD_RPCHANDLER,
THREAD_IMPORT,
THREAD_SCRIPTCHECK,
THREAD_MAX THREAD_MAX
}; };
extern bool fDiscover; extern bool fDiscover;
extern bool fUseUPnP;
extern uint64 nLocalServices; extern uint64 nLocalServices;
extern uint64 nLocalHostNonce; extern uint64 nLocalHostNonce;
extern boost::array<int, THREAD_MAX> vnThreadsRunning; extern boost::array<int, THREAD_MAX> vnThreadsRunning;

5
src/qt/optionsmodel.cpp
View File

@ -219,9 +219,8 @@ bool OptionsModel::setData(const QModelIndex & index, const QVariant & value, in
settings.setValue("fMinimizeToTray", fMinimizeToTray); settings.setValue("fMinimizeToTray", fMinimizeToTray);
break; break;
case MapPortUPnP: case MapPortUPnP:
fUseUPnP = value.toBool(); settings.setValue("fUseUPnP", value.toBool());
settings.setValue("fUseUPnP", fUseUPnP); MapPort(value.toBool());
MapPort();
break; break;
case MinimizeOnClose: case MinimizeOnClose:
fMinimizeOnClose = value.toBool(); fMinimizeOnClose = value.toBool();

6
src/test/test_bitcoin.cpp
View File

@ -17,6 +17,7 @@ extern void noui_connect();
struct TestingSetup { struct TestingSetup {
CCoinsViewDB *pcoinsdbview; CCoinsViewDB *pcoinsdbview;
boost::filesystem::path pathTemp; boost::filesystem::path pathTemp;
boost::thread_group threadGroup;
TestingSetup() { TestingSetup() {
fPrintToDebugger = true; // don't want to write to debug.log file fPrintToDebugger = true; // don't want to write to debug.log file
@ -35,11 +36,12 @@ struct TestingSetup {
RegisterWallet(pwalletMain); RegisterWallet(pwalletMain);
nScriptCheckThreads = 3; nScriptCheckThreads = 3;
for (int i=0; i < nScriptCheckThreads-1; i++) for (int i=0; i < nScriptCheckThreads-1; i++)
NewThread(ThreadScriptCheck, NULL); threadGroup.create_thread(&ThreadScriptCheck);
} }
~TestingSetup() ~TestingSetup()
{ {
ThreadScriptCheckQuit(); threadGroup.interrupt_all();
threadGroup.join_all();
delete pwalletMain; delete pwalletMain;
pwalletMain = NULL; pwalletMain = NULL;
delete pcoinsTip; delete pcoinsTip;