Split up WinAPI driver into separate files.

source/eventcore/drivers/winapi/driver.d

@@ -0,0 +1,79 @@
+/**
+	WinAPI based event driver implementation.
+
+	This driver uses overlapped I/O to model asynchronous I/O operations
+	efficiently. The driver's event loop processes UI messages, so that
+	it integrates with GUI applications transparently.
+*/
+module eventcore.drivers.winapi.driver;
+
+version (Windows):
+
+import eventcore.driver;
+import eventcore.drivers.timer;
+import eventcore.drivers.winapi.core;
+import eventcore.drivers.winapi.dns;
+import eventcore.drivers.winapi.events;
+import eventcore.drivers.winapi.files;
+import eventcore.drivers.winapi.signals;
+import eventcore.drivers.winapi.sockets;
+import eventcore.drivers.winapi.watchers;
+import core.sys.windows.windows;
+
+static assert(HANDLE.sizeof <= FD.BaseType.sizeof);
+static assert(FD(cast(int)INVALID_HANDLE_VALUE) == FD.init);
+
+
+final class WinAPIEventDriver : EventDriver {
+	private {
+		WinAPIEventDriverCore m_core;
+		WinAPIEventDriverFiles m_files;
+		WinAPIEventDriverSockets m_sockets;
+		WinAPIEventDriverDNS m_dns;
+		LoopTimeoutTimerDriver m_timers;
+		WinAPIEventDriverEvents m_events;
+		WinAPIEventDriverSignals m_signals;
+		WinAPIEventDriverWatchers m_watchers;
+	}
+
+	static WinAPIEventDriver threadInstance;
+
+	this()
+	@safe {
+		assert(threadInstance is null);
+		threadInstance = this;
+
+		import std.exception : enforce;
+
+		WSADATA wd;
+		enforce(() @trusted { return WSAStartup(0x0202, &wd); } () == 0, "Failed to initialize WinSock");
+
+		m_signals = new WinAPIEventDriverSignals();
+		m_timers = new LoopTimeoutTimerDriver();
+		m_core = new WinAPIEventDriverCore(m_timers);
+		m_events = new WinAPIEventDriverEvents(m_core);
+		m_files = new WinAPIEventDriverFiles(m_core);
+		m_sockets = new WinAPIEventDriverSockets();
+		m_dns = new WinAPIEventDriverDNS();
+		m_watchers = new WinAPIEventDriverWatchers(m_core);
+	}
+
+@safe: /*@nogc:*/ nothrow:
+
+	override @property WinAPIEventDriverCore core() { return m_core; }
+	override @property WinAPIEventDriverFiles files() { return m_files; }
+	override @property WinAPIEventDriverSockets sockets() { return m_sockets; }
+	override @property WinAPIEventDriverDNS dns() { return m_dns; }
+	override @property LoopTimeoutTimerDriver timers() { return m_timers; }
+	override @property WinAPIEventDriverEvents events() { return m_events; }
+	override @property shared(WinAPIEventDriverEvents) events() shared { return m_events; }
+	override @property WinAPIEventDriverSignals signals() { return m_signals; }
+	override @property WinAPIEventDriverWatchers watchers() { return m_watchers; }
+
+	override void dispose()
+	{
+		m_events.dispose();
+		assert(threadInstance !is null);
+		threadInstance = null;
+	}
+}