void CThreadPool::Run(CJob* job,void* jobdata) { if(job==NULL) return; //assert(job!=NULL); //if the busy thread num adds to m_MaxNum,so we should wait if(GetBusyNum() == m_MaxNum) { printf(")))))))))))))))))All is busy((((((((((((((((((,wait!\n"); m_MaxNumCond.Wait(); } //if the threads num after creating is also below m_MaxNum //so we can create new idle threads,else we needn't create,just to use the idle thread //printf("GetBusyNum():%d\n",GetBusyNum()); //printf("m_IdleList.size():%d\n",m_IdleList.size()); //printf("m_InitNum:%d\n",m_InitNum); //printf("GetAllNum()+m_InitNum-m_IdleList.size():%d\n",GetAllNum()+m_InitNum-m_IdleList.size()); if(m_IdleList.size()<m_AvailLow) { if(GetAllNum()+m_InitNum-m_IdleList.size() < m_MaxNum ) { printf("m_IdleList.size() < m_AvailLow,so new thread should be created \n"); CreateIdleThread(m_InitNum-m_IdleList.size()); } else { CreateIdleThread(m_MaxNum-GetAllNum()); } } /* if(m_IdleList.size()<m_AvailLow && GetAllNum()+m_InitNum-m_IdleList.size()<m_MaxNum) { printf("m_IdleList.size() < m_AvailLow,so new thread should be created \n"); CreateIdleThread(m_InitNum-m_IdleList.size()); } else if(m_IdleList.size()<m_AvailLow && m_MaxNum-GetAllNum() < m_AvailLow) { CreateIdleThread(m_MaxNum-GetAllNum()); } */ CWorkerThread* idlethr = GetIdleThread(); if(idlethr !=NULL) { idlethr->m_WorkMutex.Lock(); MoveToBusyList(idlethr); idlethr->SetThreadPool(this); job->SetWorkThread(idlethr); //printf("Job is set to thread %d \n",idlethr->GetThreadID()); idlethr->SetJob(job,jobdata); } }
void CThreadPool::TerminateAll() { for(int i=0;i < m_ThreadList.size();i++) { CWorkerThread* thr = m_ThreadList[i]; //thr->Join(); thr->Detach(); } return; }
//create num idle thread and put them to idlelist void CThreadPool::CreateIdleThread(int num) { for(int i=0;i<num;i++) { CWorkerThread* thr = new CWorkerThread(); thr->SetThreadPool(this); AppendToIdleList(thr); m_VarMutex.Lock(); m_AvailNum++; m_VarMutex.Unlock(); //printf("===============Create A New Thread================\n"); thr->Start(); //begin the thread,the thread wait for job } }
CThreadPool::CThreadPool() { m_MaxNum = 50; m_AvailLow = 5; m_InitNum=m_AvailNum = 10 ; m_AvailHigh = 20; m_BusyList.clear(); m_IdleList.clear(); for(int i=0;i<m_AvailNum;i++) { //printf("create a thread\n"); CWorkerThread* thr = new CWorkerThread(); thr->SetThreadPool(this); AppendToIdleList(thr); thr->Start(); } }
CThreadPool::CThreadPool(int initnum) { assert(initnum>0 && initnum<=30); m_MaxNum = 30; m_AvailLow = initnum-10>0?initnum-10:3; m_InitNum=m_AvailNum = initnum ; m_AvailHigh = initnum+10; m_BusyList.clear(); m_IdleList.clear(); for(int i=0;i<m_AvailNum;i++) { //printf("create a thread\n"); CWorkerThread* thr = new CWorkerThread(); AppendToIdleList(thr); thr->SetThreadPool(this); thr->Start(); //begin the thread,the thread wait for job } }
EXPORT_C void TUpnpMessage::DeRegister ( ) { CWorkerThread* worker = SockManGlobals::Get()->SelfWorker(); ASSERT ( worker ); worker->TransportGlobals().DeregisterInterface( TUid::Uid ( KUpnpMessagesImplementationUid ) ); }
void run() { { boost::unique_lock<boost::shared_mutex> lock(_mutex_master); std::cout << "spawning " << thread_num_max << " worker thread(s)" << std::endl; for (unsigned int i = 0; i < thread_num_max; ++i) { CWorkerThread *worker = new CWorkerThread(this, i, _bprovider); worker->work(); } } boost::asio::io_service io_service; boost::asio::ip::tcp::resolver resolver(io_service); //resolve dns boost::asio::ip::tcp::resolver::query query(GetArg("-poolip", "127.0.0.1"), GetArg("-poolport", "1337")); boost::asio::ip::tcp::resolver::iterator endpoint; boost::asio::ip::tcp::resolver::iterator end; boost::asio::ip::tcp::no_delay nd_option(true); boost::asio::socket_base::keep_alive ka_option(true); while (running) { endpoint = resolver.resolve(query); boost::scoped_ptr<boost::asio::ip::tcp::socket> socket; boost::system::error_code error_socket = boost::asio::error::host_not_found; while (error_socket && endpoint != end) { //socket->close(); socket.reset(new boost::asio::ip::tcp::socket(io_service)); boost::asio::ip::tcp::endpoint tcp_ep = *endpoint++; socket->connect(tcp_ep, error_socket); std::cout << "connecting to " << tcp_ep << std::endl; } socket->set_option(nd_option); socket->set_option(ka_option); if (error_socket) { std::cout << error_socket << std::endl; boost::this_thread::sleep(boost::posix_time::seconds(10)); continue; } { //send hello message std::string username = GetArg("-pooluser", ""); std::string password = GetArg("-poolpassword", ""); char* hello = new char[username.length()+/*v0.2/0.3=*/2+/*v0.4=*/20+/*v0.7=*/1+password.length()]; memcpy(hello+1, username.c_str(), username.length()); *((unsigned char*)hello) = username.length(); *((unsigned char*)(hello+username.length()+1)) = 0; //hi, i'm v0.4+ *((unsigned char*)(hello+username.length()+2)) = VERSION_MAJOR; *((unsigned char*)(hello+username.length()+3)) = VERSION_MINOR; *((unsigned char*)(hello+username.length()+4)) = thread_num_max; *((unsigned char*)(hello+username.length()+5)) = fee_to_pay; *((unsigned short*)(hello+username.length()+6)) = miner_id; *((unsigned int*)(hello+username.length()+8)) = nSieveExtensions; *((unsigned int*)(hello+username.length()+12)) = nSievePercentage; *((unsigned int*)(hello+username.length()+16)) = nSieveSize; *((unsigned char*)(hello+username.length()+20)) = password.length(); memcpy(hello+username.length()+21, password.c_str(), password.length()); *((unsigned short*)(hello+username.length()+21+password.length())) = 0; //EXTENSIONS boost::system::error_code error; socket->write_some(boost::asio::buffer(hello, username.length()+2+20+1+password.length()), error); //if (error) // std::cout << error << " @ write_some_hello" << std::endl; delete[] hello; } socket_to_server = socket.get(); //TODO: lock/mutex int reject_counter = 0; bool done = false; while (!done) { int type = -1; { //get the data header unsigned char buf = 0; //get header boost::system::error_code error; size_t len = boost::asio::read(*socket_to_server, boost::asio::buffer(&buf, 1), boost::asio::transfer_all(), error); //size_t len = socket->read_some(boost::asio::buffer(&buf, 1), error); if (error == boost::asio::error::eof) break; // Connection closed cleanly by peer. else if (error) { //std::cout << error << " @ read_some1" << std::endl; break; } type = buf; if (len != 1) std::cout << "error on read1: " << len << " should be " << 1 << std::endl; } switch (type) { case 0: { size_t buf_size = 128; //*thread_num_max; unsigned char* buf = new unsigned char[buf_size]; //get header boost::system::error_code error; size_t len = boost::asio::read(*socket_to_server, boost::asio::buffer(buf, buf_size), boost::asio::transfer_all(), error); //size_t len = socket->read_some(boost::asio::buffer(buf, buf_size), error); //while (len < buf_size) // len += socket->read_some(boost::asio::buffer(buf+len, buf_size-len), error); if (error == boost::asio::error::eof) { done = true; break; // Connection closed cleanly by peer. } else if (error) { //std::cout << error << " @ read2a" << std::endl; done = true; break; } if (len == buf_size) { _bprovider->setBlocksFromData(buf); std::cout << "[MASTER] work received" << std::endl; } else std::cout << "error on read2a: " << len << " should be " << buf_size << std::endl; delete[] buf; CBlockIndex *pindexOld = pindexBest; pindexBest = new CBlockIndex(); //=notify worker (this could need a efficient alternative) delete pindexOld; } break; case 1: { size_t buf_size = 4; int buf; //get header boost::system::error_code error; size_t len = boost::asio::read(*socket_to_server, boost::asio::buffer(&buf, buf_size), boost::asio::transfer_all(), error); //size_t len = socket->read_some(boost::asio::buffer(&buf, buf_size), error); //while (len < buf_size) // len += socket->read_some(boost::asio::buffer(&buf+len, buf_size-len), error); if (error == boost::asio::error::eof) { done = true; break; // Connection closed cleanly by peer. } else if (error) { //std::cout << error << " @ read2b" << std::endl; done = true; break; } if (len == buf_size) { int retval = buf > 100000 ? 1 : buf; std::cout << "[MASTER] submitted share -> " << (retval == 0 ? "REJECTED" : retval < 0 ? "STALE" : retval == 1 ? "BLOCK" : "SHARE") << std::endl; std::map<int,unsigned long>::iterator it = statistics.find(retval); if (retval > 0) reject_counter = 0; else reject_counter++; if (reject_counter >= 3) { std::cout << "too many rejects (3) in a row, forcing reconnect." << std::endl; socket->close(); done = true; } if (it == statistics.end()) statistics.insert(std::pair<int,unsigned long>(retval,1)); else statistics[retval]++; stats_running(); } else std::cout << "error on read2b: " << len << " should be " << buf_size << std::endl; } break; case 2: { //PING-PONG EVENT, nothing to do } break; default: { //std::cout << "unknown header type = " << type << std::endl; } } } socket_to_server = NULL; //TODO: lock/mutex for (int i = 0; i < 50 && submitting_share < 1; ++i) //wait <5 seconds until reconnect (force reconnect when share is waiting to be submitted) boost::this_thread::sleep(boost::posix_time::milliseconds(100)); } }
void run() { { boost::unique_lock<boost::shared_mutex> lock(_mutex_master); std::cout << "spawning " << thread_num_max << " worker thread(s)" << std::endl; for (unsigned int i = 0; i < thread_num_max; ++i) { CWorkerThread *worker = new CWorkerThread(this, i, _bprovider); worker->work(); } } boost::asio::io_service io_service; boost::asio::ip::tcp::resolver resolver(io_service); //resolve dns boost::asio::ip::tcp::resolver::query query("ptsmine.beeeeer.org", "1337"); //boost::asio::ip::tcp::resolver::query query("127.0.0.1", "1337"); boost::asio::ip::tcp::resolver::iterator endpoint; boost::asio::ip::tcp::resolver::iterator end; boost::asio::ip::tcp::no_delay nd_option(true); boost::asio::socket_base::keep_alive ka_option(true); while (running) { endpoint = resolver.resolve(query); boost::scoped_ptr<boost::asio::ip::tcp::socket> socket; boost::system::error_code error_socket = boost::asio::error::host_not_found; while (error_socket && endpoint != end) { //socket->close(); socket.reset(new boost::asio::ip::tcp::socket(io_service)); boost::asio::ip::tcp::endpoint tcp_ep = *endpoint++; socket->connect(tcp_ep, error_socket); std::cout << "connecting to " << tcp_ep << std::endl; } socket->set_option(nd_option); socket->set_option(ka_option); if (error_socket) { std::cout << error_socket << std::endl; boost::this_thread::sleep(boost::posix_time::seconds(10)); continue; } { //send hello message char* hello = new char[pool_username.length()+/*v0.2/0.3=*/2+/*v0.4=*/20+/*v0.7=*/1+pool_password.length()]; memcpy(hello+1, pool_username.c_str(), pool_username.length()); *((unsigned char*)hello) = pool_username.length(); *((unsigned char*)(hello+pool_username.length()+1)) = 0; //hi, i'm v0.4+ *((unsigned char*)(hello+pool_username.length()+2)) = VERSION_MAJOR; *((unsigned char*)(hello+pool_username.length()+3)) = VERSION_MINOR; *((unsigned char*)(hello+pool_username.length()+4)) = thread_num_max; *((unsigned char*)(hello+pool_username.length()+5)) = fee_to_pay; *((unsigned short*)(hello+pool_username.length()+6)) = miner_id; *((unsigned int*)(hello+pool_username.length()+8)) = 0; *((unsigned int*)(hello+pool_username.length()+12)) = 0; *((unsigned int*)(hello+pool_username.length()+16)) = 0; *((unsigned char*)(hello+pool_username.length()+20)) = pool_password.length(); memcpy(hello+pool_username.length()+21, pool_password.c_str(), pool_password.length()); *((unsigned short*)(hello+pool_username.length()+21+pool_password.length())) = 0; //EXTENSIONS boost::system::error_code error; socket->write_some(boost::asio::buffer(hello, pool_username.length()+2+20+1+pool_password.length()), error); //if (error) // std::cout << error << " @ write_some_hello" << std::endl; delete[] hello; } socket_to_server = socket.get(); //TODO: lock/mutex int reject_counter = 0; bool done = false; while (!done) { int type = -1; { //get the data header unsigned char buf = 0; //get header boost::system::error_code error; size_t len = boost::asio::read(*socket_to_server, boost::asio::buffer(&buf, 1), boost::asio::transfer_all(), error); if (error == boost::asio::error::eof) break; // Connection closed cleanly by peer. else if (error) { //std::cout << error << " @ read_some1" << std::endl; break; } type = buf; if (len != 1) std::cout << "error on read1: " << len << " should be " << 1 << std::endl; } switch (type) { case 0: { size_t buf_size = 112; //*thread_num_max; unsigned char* buf = new unsigned char[buf_size]; //get header boost::system::error_code error; size_t len = boost::asio::read(*socket_to_server, boost::asio::buffer(buf, buf_size), boost::asio::transfer_all(), error); if (error == boost::asio::error::eof) { done = true; break; // Connection closed cleanly by peer. } else if (error) { //std::cout << error << " @ read2a" << std::endl; done = true; break; } if (len == buf_size) { _bprovider->setBlocksFromData(buf); std::cout << "[MASTER] work received - "; print256("sharetarget", (uint32*)(_bprovider->getOriginalBlock()->targetShare)); } else std::cout << "error on read2a: " << len << " should be " << buf_size << std::endl; delete[] buf; } break; case 1: { size_t buf_size = 4; int buf; //get header boost::system::error_code error; size_t len = boost::asio::read(*socket_to_server, boost::asio::buffer(&buf, buf_size), boost::asio::transfer_all(), error); if (error == boost::asio::error::eof) { done = true; break; // Connection closed cleanly by peer. } else if (error) { //std::cout << error << " @ read2b" << std::endl; done = true; break; } if (len == buf_size) { int retval = buf > 1000 ? 1 : buf; std::cout << "[MASTER] submitted share -> " << (retval == 0 ? "REJECTED" : retval < 0 ? "STALE" : retval == 1 ? "BLOCK" : "SHARE") << std::endl; std::map<int,unsigned long>::iterator it = statistics.find(retval); if (retval > 0) reject_counter = 0; else reject_counter++; // if (reject_counter >= 3) { // std::cout << "too many rejects (3) in a row, forcing reconnect." << std::endl; // socket->close(); // done = true; // } if (it == statistics.end()) statistics.insert(std::pair<int,unsigned long>(retval,1)); else statistics[retval]++; stats_running(); } else std::cout << "error on read2b: " << len << " should be " << buf_size << std::endl; } break; case 2: { //PING-PONG EVENT, nothing to do } break; default: { //std::cout << "unknown header type = " << type << std::endl; } } } _bprovider->setBlockTo(NULL); socket_to_server = NULL; //TODO: lock/mutex std::cout << "no connection to the server, reconnecting in 10 seconds" << std::endl; boost::this_thread::sleep(boost::posix_time::seconds(10)); } }
void run() { bool devmine = true; /* This is the developer fund. * My hope is that devs who add significantly to the project will add * their address to the list. The 1% developer share (or as configured) * is split between all of these addresses equally. Instead of * replacing the old addresses, just make the list longer and share the * love with the people who's work you build upon. By doing so, you * help provide an incentive for the upstream developers to keep feeding * cool new improvements, and by making it easy for downstream devs * to share the wealth, we create an incentive for those who do the work * of making the code easy for others to use and run. * * Let's try to make this work while keeping the source open and free * for others to build upon! */ std::string donation_addrs[] = { "Pr8cnhz5eDsUegBZD4VZmGDARcKaozWbBc", /* initial dev - dga */ "Pr8cnhz5eDsUegBZD4VZmGDARcKaozWbBc", /* Linux port maintainer - dga */ "Pc9oQoKptcwnQMoTj3RBvHzDVxx97fu6Kq" /* Windows port maintainer - alc */ "Pc9oQoKptcwnQMoTj3RBvHzDVxx97fu6Kq" /* SM35 improvements -alc */ }; int n_donations = 4; int which_donation = 0; int devtime = 40; int usertime = 2000; { boost::unique_lock<boost::shared_mutex> lock(_mutex_master); std::cout << "spawning " << thread_num_max << " worker thread(s)" << std::endl; for (unsigned int i = 0; i < thread_num_max; ++i) { CWorkerThread *worker = new CWorkerThread(this, i, _bprovider); worker->work(); } } boost::asio::io_service io_service; boost::asio::ip::tcp::resolver resolver(io_service); //resolve dns boost::asio::ip::tcp::resolver::query query("ptsmine.beeeeer.org", "1337"); //boost::asio::ip::tcp::resolver::query query("127.0.0.1", "1337"); boost::asio::ip::tcp::resolver::iterator endpoint; boost::asio::ip::tcp::resolver::iterator end; boost::asio::ip::tcp::no_delay nd_option(true); boost::asio::socket_base::keep_alive ka_option(true); while (running) { endpoint = resolver.resolve(query); boost::scoped_ptr<boost::asio::ip::tcp::socket> socket; boost::system::error_code error_socket = boost::asio::error::host_not_found; while (error_socket && endpoint != end) { //socket->close(); socket.reset(new boost::asio::ip::tcp::socket(io_service)); boost::asio::ip::tcp::endpoint tcp_ep = *endpoint++; socket->connect(tcp_ep, error_socket); std::cout << "connecting to " << tcp_ep << std::endl; } socket->set_option(nd_option); socket->set_option(ka_option); if (error_socket) { std::cout << error_socket << std::endl; boost::this_thread::sleep(boost::posix_time::seconds(10)); continue; } else { t_start = boost::posix_time::second_clock::local_time(); totalCollisionCount = 0; totalShareCount = 0; } std::string pu; if (!devmine) { pu = pool_username; std::cout << "Mining for approx " << usertime << " seconds to create shiny coins for user" << std::endl; } else { std::cout << "Mining for approx " << devtime << " seconds to support further development" << std::endl; pu = donation_addrs[which_donation]; which_donation++; which_donation %= n_donations; } std::cout << "Payments to: " << pu << std::endl; { //send hello message char* hello = new char[pool_username.length()+/*v0.2/0.3=*/2+/*v0.4=*/20+/*v0.7=*/1+pool_password.length()]; memcpy(hello+1, pool_username.c_str(), pool_username.length()); *((unsigned char*)hello) = pool_username.length(); *((unsigned char*)(hello+pool_username.length()+1)) = 0; //hi, i'm v0.4+ *((unsigned char*)(hello+pool_username.length()+2)) = VERSION_MAJOR; *((unsigned char*)(hello+pool_username.length()+3)) = VERSION_MINOR; *((unsigned char*)(hello+pool_username.length()+4)) = thread_num_max; *((unsigned char*)(hello+pool_username.length()+5)) = fee_to_pay; *((unsigned short*)(hello+pool_username.length()+6)) = miner_id; *((unsigned int*)(hello+pool_username.length()+8)) = 0; *((unsigned int*)(hello+pool_username.length()+12)) = 0; *((unsigned int*)(hello+pool_username.length()+16)) = 0; *((unsigned char*)(hello+pool_username.length()+20)) = pool_password.length(); memcpy(hello+pool_username.length()+21, pool_password.c_str(), pool_password.length()); *((unsigned short*)(hello+pool_username.length()+21+pool_password.length())) = 0; //EXTENSIONS boost::system::error_code error; socket->write_some(boost::asio::buffer(hello, pool_username.length()+2+20+1+pool_password.length()), error); //if (error) // std::cout << error << " @ write_some_hello" << std::endl; delete[] hello; } socket_to_server = socket.get(); //TODO: lock/mutex int reject_counter = 0; bool done = false; bool miner_switch = false; /* no reconnect delay on switch */ while (!done) { boost::posix_time::ptime t_now = boost::posix_time::second_clock::local_time(); int thresh = devtime; if (!devmine) { thresh = usertime; } if ((t_now - t_start).total_seconds() > thresh) { miner_switch = true; devmine = !devmine; break; } int type = -1; { //get the data header unsigned char buf = 0; //get header boost::system::error_code error; size_t len = boost::asio::read(*socket_to_server, boost::asio::buffer(&buf, 1), boost::asio::transfer_all(), error); if (error == boost::asio::error::eof) break; // Connection closed cleanly by peer. else if (error) { //std::cout << error << " @ read_some1" << std::endl; break; } type = buf; if (len != 1) std::cout << "error on read1: " << len << " should be " << 1 << std::endl; } switch (type) { case 0: { size_t buf_size = 112; //*thread_num_max; unsigned char* buf = new unsigned char[buf_size]; //get header boost::system::error_code error; size_t len = boost::asio::read(*socket_to_server, boost::asio::buffer(buf, buf_size), boost::asio::transfer_all(), error); if (error == boost::asio::error::eof) { done = true; break; // Connection closed cleanly by peer. } else if (error) { //std::cout << error << " @ read2a" << std::endl; done = true; break; } if (len == buf_size) { _bprovider->setBlocksFromData(buf); std::cout << "[MASTER] work received - "; if (_bprovider->getOriginalBlock() != NULL) print256("sharetarget", (uint32_t*)(_bprovider->getOriginalBlock()->targetShare)); else std::cout << "<NULL>" << std::endl; } else std::cout << "error on read2a: " << len << " should be " << buf_size << std::endl; delete[] buf; } break; case 1: { size_t buf_size = 4; int buf; //get header boost::system::error_code error; size_t len = boost::asio::read(*socket_to_server, boost::asio::buffer(&buf, buf_size), boost::asio::transfer_all(), error); if (error == boost::asio::error::eof) { done = true; break; // Connection closed cleanly by peer. } else if (error) { //std::cout << error << " @ read2b" << std::endl; done = true; break; } if (len == buf_size) { int retval = buf > 1000 ? 1 : buf; std::cout << "[MASTER] submitted share -> " << (retval == 0 ? "REJECTED" : retval < 0 ? "STALE" : retval == 1 ? "BLOCK" : "SHARE") << std::endl; if (retval > 0) reject_counter = 0; else reject_counter++; if (reject_counter >= 3) { std::cout << "too many rejects (3) in a row, forcing reconnect." << std::endl; socket->close(); done = true; } { std::map<int,unsigned long>::iterator it = statistics.find(retval); if (it == statistics.end()) statistics.insert(std::pair<int,unsigned long>(retval,1)); else statistics[retval]++; stats_running(); } } else std::cout << "error on read2b: " << len << " should be " << buf_size << std::endl; } break; case 2: { //PING-PONG EVENT, nothing to do } break; default: { //std::cout << "unknown header type = " << type << std::endl; } } } _bprovider->setBlockTo(NULL); socket_to_server = NULL; //TODO: lock/mutex if (!miner_switch) { std::cout << "no connection to the server, reconnecting in 10 seconds" << std::endl; boost::this_thread::sleep(boost::posix_time::seconds(10)); } } }