-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * Copyright (C) 2013-2014 Attila Molnar <attilamolnar@hush.com>
+ * Copyright (C) 2012 Robby <robby@chatbelgie.be>
+ * Copyright (C) 2012 ChrisTX <xpipe@hotmail.de>
+ * Copyright (C) 2009, 2011 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2009 Uli Schlachter <psychon@inspircd.org>
+ * Copyright (C) 2009 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2008-2009 Craig Edwards <brain@inspircd.org>
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
*
- * ---------------------------------------------------
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+
#include "inspircd.h"
#include "threadengines/threadengine_win32.h"
-Win32ThreadEngine::Win32ThreadEngine(InspIRCd* Instance) : ThreadEngine(Instance)
-{
-}
-
-void Win32ThreadEngine::Create(Thread* thread)
+void ThreadEngine::Start(Thread* thread)
{
- Win32ThreadData* data = new Win32ThreadData;
- thread->state = data;
-
- DWORD ThreadId = 0;
- data->handle = CreateThread(NULL,0,Win32ThreadEngine::Entry,thread,0,&ThreadId);
+ thread->state.handle = CreateThread(NULL, 0, ThreadEngine::Entry, thread, 0, NULL);
- if (data->handle == NULL)
+ if (thread->state.handle == NULL)
{
- thread->state = NULL;
- delete data;
- throw CoreException(std::string("Unable to create new Win32ThreadEngine: ") + dlerror());
+ DWORD lasterr = GetLastError();
+ std::string err = "Unable to create new thread: " + ConvToStr(lasterr);
+ SetLastError(ERROR_SUCCESS);
+ throw CoreException(err);
}
}
-Win32ThreadEngine::~Win32ThreadEngine()
+DWORD WINAPI ThreadEngine::Entry(void* parameter)
{
-}
-
-DWORD WINAPI Win32ThreadEngine::Entry(void* parameter)
-{
- Thread* pt = reinterpret_cast<Thread*>(parameter);
+ Thread* pt = static_cast<Thread*>(parameter);
pt->Run();
return 0;
}
-void Win32ThreadData::FreeThread(Thread* thread)
+void ThreadEngine::Stop(Thread* thread)
{
thread->SetExitFlag();
+ HANDLE handle = thread->state.handle;
WaitForSingleObject(handle,INFINITE);
+ CloseHandle(handle);
}
-
-MutexFactory::MutexFactory(InspIRCd* Instance) : ServerInstance(Instance)
+class ThreadSignalSocket : public BufferedSocket
{
-}
+ SocketThread* parent;
+ public:
+ ThreadSignalSocket(SocketThread* t, int newfd)
+ : BufferedSocket(newfd), parent(t)
+ {
+ }
-Mutex* MutexFactory::CreateMutex()
+ void OnDataReady()
+ {
+ recvq.clear();
+ parent->OnNotify();
+ }
+
+ void OnError(BufferedSocketError)
+ {
+ ServerInstance->GlobalCulls.AddItem(this);
+ }
+};
+
+static bool BindAndListen(int sockfd, int port, const char* addr)
{
- return new Win32Mutex();
+ irc::sockets::sockaddrs servaddr;
+ if (!irc::sockets::aptosa(addr, port, servaddr))
+ return false;
+
+ if (SocketEngine::Bind(sockfd, servaddr) != 0)
+ return false;
+
+ if (SocketEngine::Listen(sockfd, ServerInstance->Config->MaxConn) != 0)
+ {
+ ServerInstance->Logs->Log("SOCKET", LOG_DEFAULT, "ERROR in listen(): %s", strerror(errno));
+ return false;
+ }
+
+ return true;
}
-Win32Mutex::Win32Mutex() : Mutex()
+SocketThread::SocketThread()
{
- InitializeCriticalSection(&wutex);
+ int listenFD = socket(AF_INET, SOCK_STREAM, 0);
+ if (listenFD == -1)
+ throw CoreException("Could not create ITC pipe");
+ int connFD = socket(AF_INET, SOCK_STREAM, 0);
+ if (connFD == -1)
+ throw CoreException("Could not create ITC pipe");
+
+ if (!BindAndListen(listenFD, 0, "127.0.0.1"))
+ throw CoreException("Could not create ITC pipe");
+ SocketEngine::NonBlocking(connFD);
+
+ struct sockaddr_in addr;
+ socklen_t sz = sizeof(addr);
+ getsockname(listenFD, reinterpret_cast<struct sockaddr*>(&addr), &sz);
+ connect(connFD, reinterpret_cast<struct sockaddr*>(&addr), sz);
+ SocketEngine::Blocking(listenFD);
+ int nfd = accept(listenFD, reinterpret_cast<struct sockaddr*>(&addr), &sz);
+ if (nfd < 0)
+ throw CoreException("Could not create ITC pipe");
+ new ThreadSignalSocket(this, nfd);
+ closesocket(listenFD);
+
+ SocketEngine::Blocking(connFD);
+ this->signal.connFD = connFD;
}
-Win32Mutex::~Win32Mutex()
+void SocketThread::NotifyParent()
{
- DeleteCriticalSection(&wutex);
+ char dummy = '*';
+ send(signal.connFD, &dummy, 1, 0);
}
-void Win32Mutex::Enable(bool enable)
+SocketThread::~SocketThread()
{
- if (enable)
- EnterCriticalSection(&wutex);
- else
- LeaveCriticalSection(&wutex);
+ if (signal.connFD >= 0)
+ {
+ shutdown(signal.connFD, 2);
+ closesocket(signal.connFD);
+ }
}