Vendor bundled gems for deployment

7 files changed, 1366 insertions, 0 deletions

diff --git a/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/.classpath b/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/.classpath
new file mode 100644
index 0000000..11672dd
--- /dev/null
+++ b/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/.classpath
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry excluding="src/" kind="src" path=""/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/4"/>
+	<classpathentry kind="output" path="src"/>
+</classpath>
diff --git a/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/.project b/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/.project
new file mode 100644
index 0000000..c7766db
--- /dev/null
+++ b/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/.project
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>em_reactor</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
diff --git a/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/src/com/rubyeventmachine/EmReactor.java b/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/src/com/rubyeventmachine/EmReactor.java
new file mode 100644
index 0000000..31642f3
--- /dev/null
+++ b/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/src/com/rubyeventmachine/EmReactor.java
@@ -0,0 +1,613 @@
+/**
+ * $Id$
+ * 
+ * Author:: Francis Cianfrocca (gmail: blackhedd)
+ * Homepage:: http://rubyeventmachine.com
+ * Date:: 15 Jul 2007
+ * 
+ * See EventMachine and EventMachine::Connection for documentation and
+ * usage examples.
+ * 
+ *
+ *----------------------------------------------------------------------------
+ *
+ * Copyright (C) 2006-07 by Francis Cianfrocca. All Rights Reserved.
+ * Gmail: blackhedd
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of either: 1) the GNU General Public License
+ * as published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version; or 2) Ruby's License.
+ * 
+ * See the file COPYING for complete licensing information.
+ *
+ *---------------------------------------------------------------------------
+ *
+ * 
+ */
+
+package com.rubyeventmachine;
+
+import java.io.*;
+import java.nio.channels.*;
+import java.util.*;
+import java.nio.*;
+import java.net.*;
+import java.util.concurrent.atomic.*;
+import java.security.*;
+
+public class EmReactor {
+	public final int EM_TIMER_FIRED = 100;
+	public final int EM_CONNECTION_READ = 101;
+	public final int EM_CONNECTION_UNBOUND = 102;
+	public final int EM_CONNECTION_ACCEPTED = 103;
+	public final int EM_CONNECTION_COMPLETED = 104;
+	public final int EM_LOOPBREAK_SIGNAL = 105;
+	public final int EM_CONNECTION_NOTIFY_READABLE = 106;
+	public final int EM_CONNECTION_NOTIFY_WRITABLE = 107;
+	public final int EM_SSL_HANDSHAKE_COMPLETED = 108;
+	public final int EM_SSL_VERIFY = 109;
+	public final int EM_PROXY_TARGET_UNBOUND = 110;
+	public final int EM_PROXY_COMPLETED = 111;
+
+	public final int EM_PROTO_SSLv2 = 2;
+	public final int EM_PROTO_SSLv3 = 4;
+	public final int EM_PROTO_TLSv1 = 8;
+	public final int EM_PROTO_TLSv1_1 = 16;
+	public final int EM_PROTO_TLSv1_2 = 32;
+
+	private Selector mySelector;
+	private TreeMap<Long, ArrayList<Long>> Timers;
+	private HashMap<Long, EventableChannel> Connections;
+	private HashMap<Long, ServerSocketChannel> Acceptors;
+	private ArrayList<Long> NewConnections;
+	private ArrayList<Long> UnboundConnections;
+	private ArrayList<EventableSocketChannel> DetachedConnections;
+
+	private boolean bRunReactor;
+	private long BindingIndex;
+	private AtomicBoolean loopBreaker;
+	private ByteBuffer myReadBuffer;
+	private int timerQuantum;
+
+	public EmReactor() {
+		Timers = new TreeMap<Long, ArrayList<Long>>();
+		Connections = new HashMap<Long, EventableChannel>();
+		Acceptors = new HashMap<Long, ServerSocketChannel>();
+		NewConnections = new ArrayList<Long>();
+		UnboundConnections = new ArrayList<Long>();
+		DetachedConnections = new ArrayList<EventableSocketChannel>();
+
+		BindingIndex = 0;
+		loopBreaker = new AtomicBoolean();
+		loopBreaker.set(false);
+		myReadBuffer = ByteBuffer.allocate(32*1024); // don't use a direct buffer. Ruby doesn't seem to like them.
+		timerQuantum = 98;
+	}
+
+	/**
+	 * This is a no-op stub, intended to be overridden in user code.
+	 */
+	public void eventCallback (long sig, int eventType, ByteBuffer data, long data2) {
+		System.out.println ("Default callback: "+sig+" "+eventType+" "+data+" "+data2);
+	}
+	public void eventCallback (long sig, int eventType, ByteBuffer data) {
+		eventCallback (sig, eventType, data, 0);
+	}
+
+
+	public void run() {
+		try {
+			mySelector = Selector.open();
+			bRunReactor = true;
+		} catch (IOException e) {
+			throw new RuntimeException ("Could not open selector", e);
+		}
+
+		while (bRunReactor) {
+			runLoopbreaks();
+			if (!bRunReactor) break;
+
+			runTimers();
+			if (!bRunReactor) break;
+
+			removeUnboundConnections();
+			checkIO();
+			addNewConnections();
+			processIO();
+		}
+
+		close();
+	}
+
+	void addNewConnections() {
+		ListIterator<EventableSocketChannel> iter = DetachedConnections.listIterator(0);
+		while (iter.hasNext()) {
+			EventableSocketChannel ec = iter.next();
+			ec.cleanup();
+		}
+		DetachedConnections.clear();
+
+		ListIterator<Long> iter2 = NewConnections.listIterator(0);
+		while (iter2.hasNext()) {
+			long b = iter2.next();
+
+			EventableChannel ec = Connections.get(b);
+			if (ec != null) {
+				try {
+					ec.register();
+				} catch (ClosedChannelException e) {
+					UnboundConnections.add (ec.getBinding());
+				}
+			}
+		}
+		NewConnections.clear();
+	}
+
+	void removeUnboundConnections() {
+		ListIterator<Long> iter = UnboundConnections.listIterator(0);
+		while (iter.hasNext()) {
+			long b = iter.next();
+
+			EventableChannel ec = Connections.remove(b);
+			if (ec != null) {
+				eventCallback (b, EM_CONNECTION_UNBOUND, null);
+				ec.close();
+
+				EventableSocketChannel sc = (EventableSocketChannel) ec;
+				if (sc != null && sc.isAttached())
+					DetachedConnections.add (sc);
+			}
+		}
+		UnboundConnections.clear();
+	}
+
+	void checkIO() {
+		long timeout;
+
+		if (NewConnections.size() > 0) {
+			timeout = -1;
+		} else if (!Timers.isEmpty()) {
+			long now = new Date().getTime();
+			long k = Timers.firstKey();
+			long diff = k-now;
+
+			if (diff <= 0)
+				timeout = -1; // don't wait, just poll once
+			else
+				timeout = diff;
+		} else {
+			timeout = 0; // wait indefinitely
+		}
+
+		try {
+			if (timeout == -1)
+				mySelector.selectNow();
+			else
+				mySelector.select(timeout);
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+	}
+
+	void processIO() {
+		Iterator<SelectionKey> it = mySelector.selectedKeys().iterator();
+		while (it.hasNext()) {
+			SelectionKey k = it.next();
+			it.remove();
+
+			if (k.isConnectable())
+				isConnectable(k);
+
+			else if (k.isAcceptable())
+				isAcceptable(k);
+
+			else {
+				if (k.isWritable())
+					isWritable(k);
+
+				if (k.isReadable())
+					isReadable(k);
+			}
+		}
+	}
+
+	void isAcceptable (SelectionKey k) {
+		ServerSocketChannel ss = (ServerSocketChannel) k.channel();
+		SocketChannel sn;
+		long b;
+
+		for (int n = 0; n < 10; n++) {
+			try {
+				sn = ss.accept();
+				if (sn == null)
+					break;
+			} catch (IOException e) {
+				e.printStackTrace();
+				k.cancel();
+
+				ServerSocketChannel server = Acceptors.remove(k.attachment());
+				if (server != null)
+					try{ server.close(); } catch (IOException ex) {};
+				break;
+			}
+
+			try {
+				sn.configureBlocking(false);
+			} catch (IOException e) {
+				e.printStackTrace();
+				continue;
+			}
+
+			b = createBinding();
+			EventableSocketChannel ec = new EventableSocketChannel (sn, b, mySelector);
+			Connections.put (b, ec);
+			NewConnections.add (b);
+
+			eventCallback (((Long)k.attachment()).longValue(), EM_CONNECTION_ACCEPTED, null, b);
+		}
+	}
+
+	void isReadable (SelectionKey k) {
+		EventableChannel ec = (EventableChannel) k.attachment();
+		long b = ec.getBinding();
+
+		if (ec.isWatchOnly()) {
+			if (ec.isNotifyReadable())
+				eventCallback (b, EM_CONNECTION_NOTIFY_READABLE, null);
+		} else {
+			myReadBuffer.clear();
+
+			try {
+				ec.readInboundData (myReadBuffer);
+				myReadBuffer.flip();
+				if (myReadBuffer.limit() > 0)
+					eventCallback (b, EM_CONNECTION_READ, myReadBuffer);
+			} catch (IOException e) {
+				UnboundConnections.add (b);
+			}
+		}
+	}
+
+	void isWritable (SelectionKey k) {
+		EventableChannel ec = (EventableChannel) k.attachment();
+		long b = ec.getBinding();
+
+		if (ec.isWatchOnly()) {
+			if (ec.isNotifyWritable())
+				eventCallback (b, EM_CONNECTION_NOTIFY_WRITABLE, null);
+		}
+		else {
+			try {
+				if (!ec.writeOutboundData())
+					UnboundConnections.add (b);
+			} catch (IOException e) {
+				UnboundConnections.add (b);
+			}
+		}
+	}
+
+	void isConnectable (SelectionKey k) {
+		EventableSocketChannel ec = (EventableSocketChannel) k.attachment();
+		long b = ec.getBinding();
+
+		try {
+			if (ec.finishConnecting())
+				eventCallback (b, EM_CONNECTION_COMPLETED, null);
+			else
+				UnboundConnections.add (b);
+		} catch (IOException e) {
+			UnboundConnections.add (b);
+		}
+	}
+
+	void close() {
+		try {
+			if (mySelector != null)
+				mySelector.close();
+		} catch (IOException e) {}
+		mySelector = null;
+
+		// run down open connections and sockets.
+		Iterator<ServerSocketChannel> i = Acceptors.values().iterator();
+		while (i.hasNext()) {
+			try {
+				i.next().close();
+			} catch (IOException e) {}
+		}
+
+		// 29Sep09: We create an ArrayList of the existing connections, then iterate over
+		// that to call unbind on them. This is because an unbind can trigger a reconnect,
+		// which will add to the Connections HashMap, causing a ConcurrentModificationException.
+		// XXX: The correct behavior here would be to latch the various reactor methods to return
+		// immediately if the reactor is shutting down.
+		ArrayList<EventableChannel> conns = new ArrayList<EventableChannel>();
+		Iterator<EventableChannel> i2 = Connections.values().iterator();
+		while (i2.hasNext()) {
+			EventableChannel ec = i2.next();
+			if (ec != null) {
+				conns.add (ec);
+			}
+		}
+		Connections.clear();
+
+		ListIterator<EventableChannel> i3 = conns.listIterator(0);
+		while (i3.hasNext()) {
+			EventableChannel ec = i3.next();
+			eventCallback (ec.getBinding(), EM_CONNECTION_UNBOUND, null);
+			ec.close();
+
+			EventableSocketChannel sc = (EventableSocketChannel) ec;
+			if (sc != null && sc.isAttached())
+				DetachedConnections.add (sc);
+		}
+
+		ListIterator<EventableSocketChannel> i4 = DetachedConnections.listIterator(0);
+		while (i4.hasNext()) {
+			EventableSocketChannel ec = i4.next();
+			ec.cleanup();
+		}
+		DetachedConnections.clear();
+	}
+
+	void runLoopbreaks() {
+		if (loopBreaker.getAndSet(false)) {
+			eventCallback (0, EM_LOOPBREAK_SIGNAL, null);
+		}
+	}
+
+	public void stop() {
+		bRunReactor = false;
+		signalLoopbreak();
+	}
+
+	void runTimers() {
+		long now = new Date().getTime();
+		while (!Timers.isEmpty()) {
+			long k = Timers.firstKey();
+			if (k > now)
+				break;
+
+			ArrayList<Long> callbacks = Timers.get(k);
+			Timers.remove(k);
+
+			// Fire all timers at this timestamp
+			ListIterator<Long> iter = callbacks.listIterator(0);
+			while (iter.hasNext()) {
+				eventCallback (0, EM_TIMER_FIRED, null, iter.next().longValue());
+			}
+		}
+	}
+
+	public long installOneshotTimer (long milliseconds) {
+		long s = createBinding();
+		long deadline = new Date().getTime() + milliseconds;
+
+		if (Timers.containsKey(deadline)) {
+			Timers.get(deadline).add(s);
+		} else {
+			ArrayList<Long> callbacks = new ArrayList<Long>();
+			callbacks.add(s);
+			Timers.put(deadline, callbacks);
+		}
+
+		return s;
+	}
+
+	public long startTcpServer (SocketAddress sa) throws EmReactorException {
+		try {
+			ServerSocketChannel server = ServerSocketChannel.open();
+			server.configureBlocking(false);
+			server.socket().bind (sa);
+			long s = createBinding();
+			Acceptors.put(s, server);
+			server.register(mySelector, SelectionKey.OP_ACCEPT, s);
+			return s;
+		} catch (IOException e) {
+			throw new EmReactorException ("unable to open socket acceptor: " + e.toString());
+		}
+	}
+
+	public long startTcpServer (String address, int port) throws EmReactorException {
+		return startTcpServer (new InetSocketAddress (address, port));
+	}
+
+	public void stopTcpServer (long signature) throws IOException {
+		ServerSocketChannel server = Acceptors.remove(signature);
+		if (server != null)
+			server.close();
+		else
+			throw new RuntimeException ("failed to close unknown acceptor");
+	}
+
+	public long openUdpSocket (InetSocketAddress address) throws IOException {
+		// TODO, don't throw an exception out of here.
+		DatagramChannel dg = DatagramChannel.open();
+		dg.configureBlocking(false);
+		dg.socket().bind(address);
+		long b = createBinding();
+		EventableChannel ec = new EventableDatagramChannel (dg, b, mySelector);
+		dg.register(mySelector, SelectionKey.OP_READ, ec);
+		Connections.put(b, ec);
+		return b;
+	}
+
+	public long openUdpSocket (String address, int port) throws IOException {
+		return openUdpSocket (new InetSocketAddress (address, port));
+	}
+
+	public void sendData (long sig, ByteBuffer bb) throws IOException {
+		Connections.get(sig).scheduleOutboundData( bb );
+	}
+
+	public void sendData (long sig, byte[] data) throws IOException {
+		sendData (sig, ByteBuffer.wrap(data));
+	}
+
+	public void setCommInactivityTimeout (long sig, long mills) {
+		Connections.get(sig).setCommInactivityTimeout (mills);
+	}
+
+	public void sendDatagram (long sig, byte[] data, int length, String recipAddress, int recipPort) {
+		sendDatagram (sig, ByteBuffer.wrap(data), recipAddress, recipPort);
+	}
+
+	public void sendDatagram (long sig, ByteBuffer bb, String recipAddress, int recipPort) {
+		(Connections.get(sig)).scheduleOutboundDatagram( bb, recipAddress, recipPort);
+	}
+
+	public long connectTcpServer (String address, int port) {
+		return connectTcpServer(null, 0, address, port);
+	}
+
+	public long connectTcpServer (String bindAddr, int bindPort, String address, int port) {
+		long b = createBinding();
+
+		try {
+			SocketChannel sc = SocketChannel.open();
+			sc.configureBlocking(false);
+			if (bindAddr != null)
+				sc.socket().bind(new InetSocketAddress (bindAddr, bindPort));
+
+			EventableSocketChannel ec = new EventableSocketChannel (sc, b, mySelector);
+
+			if (sc.connect (new InetSocketAddress (address, port))) {
+				// Connection returned immediately. Can happen with localhost connections.
+				// WARNING, this code is untested due to lack of available test conditions.
+				// Ought to be be able to come here from a localhost connection, but that
+				// doesn't happen on Linux. (Maybe on FreeBSD?)
+				// The reason for not handling this until we can test it is that we
+				// really need to return from this function WITHOUT triggering any EM events.
+				// That's because until the user code has seen the signature we generated here,
+				// it won't be able to properly dispatch them. The C++ EM deals with this
+				// by setting pending mode as a flag in ALL eventable descriptors and making
+				// the descriptor select for writable. Then, it can send UNBOUND and
+				// CONNECTION_COMPLETED on the next pass through the loop, because writable will
+				// fire.
+				throw new RuntimeException ("immediate-connect unimplemented");
+			}
+			else {
+				ec.setConnectPending();
+				Connections.put (b, ec);
+				NewConnections.add (b);
+			}
+		} catch (IOException e) {
+			// Can theoretically come here if a connect failure can be determined immediately.
+			// I don't know how to make that happen for testing purposes.
+			throw new RuntimeException ("immediate-connect unimplemented: " + e.toString());
+		}
+		return b;
+	}
+
+	public void closeConnection (long sig, boolean afterWriting) {
+		EventableChannel ec = Connections.get(sig);
+		if (ec != null)
+			if (ec.scheduleClose (afterWriting))
+				UnboundConnections.add (sig);
+	}
+	
+	long createBinding() {
+		return ++BindingIndex;
+	}
+
+	public void signalLoopbreak() {
+		loopBreaker.set(true);
+		if (mySelector != null)
+			mySelector.wakeup();
+	}
+
+	public void startTls (long sig) throws NoSuchAlgorithmException, KeyManagementException {
+		Connections.get(sig).startTls();
+	}
+
+	public void setTimerQuantum (int mills) {
+		if (mills < 5 || mills > 2500)
+			throw new RuntimeException ("attempt to set invalid timer-quantum value: "+mills);
+		timerQuantum = mills;
+	}
+
+	public Object[] getPeerName (long sig) {
+	    EventableChannel channel = Connections.get(sig);
+	    if (channel != null) {
+	        return Connections.get(sig).getPeerName();
+	    }
+	    else { 
+	        ServerSocketChannel acceptor = Acceptors.get(sig);
+	        return  new Object[] { acceptor.socket().getLocalPort(),
+	                acceptor.socket().getInetAddress().getHostAddress() };   
+	    }
+	}
+
+	public Object[] getSockName (long sig) {
+    	EventableChannel channel = Connections.get(sig);
+    	if (channel != null) {
+    	    return Connections.get(sig).getSockName();
+    	}
+    	else {
+    	    ServerSocketChannel acceptor = Acceptors.get(sig);
+    	    return new Object[] { acceptor.socket().getLocalPort(),
+    	            acceptor.socket().getInetAddress().getHostAddress() };
+    	}
+	}
+
+	public long attachChannel (SocketChannel sc, boolean watch_mode) {
+		long b = createBinding();
+
+		EventableSocketChannel ec = new EventableSocketChannel (sc, b, mySelector);
+
+		ec.setAttached();
+		if (watch_mode)
+			ec.setWatchOnly();
+
+		Connections.put (b, ec);
+		NewConnections.add (b);
+
+		return b;
+	}
+
+	public SocketChannel detachChannel (long sig) {
+		EventableSocketChannel ec = (EventableSocketChannel) Connections.get (sig);
+		if (ec != null) {
+			UnboundConnections.add (sig);
+			return ec.getChannel();
+		} else {
+			return null;
+		}
+	}
+
+	public void setNotifyReadable (long sig, boolean mode) {
+		((EventableSocketChannel) Connections.get(sig)).setNotifyReadable(mode);
+	}
+
+	public void setNotifyWritable (long sig, boolean mode) {
+		((EventableSocketChannel) Connections.get(sig)).setNotifyWritable(mode);
+	}
+
+	public boolean isNotifyReadable (long sig) {
+		return Connections.get(sig).isNotifyReadable();
+	}
+
+	public boolean isNotifyWritable (long sig) {
+		return Connections.get(sig).isNotifyWritable();
+	}
+
+	public boolean pauseConnection (long sig) {
+		return ((EventableSocketChannel) Connections.get(sig)).pause();
+	}
+	
+	public boolean resumeConnection (long sig) {
+		return ((EventableSocketChannel) Connections.get(sig)).resume();
+	}
+
+	public boolean isConnectionPaused (long sig) {
+		return ((EventableSocketChannel) Connections.get(sig)).isPaused();
+	}
+
+	public long getOutboundDataSize (long sig) {
+		return Connections.get(sig).getOutboundDataSize();
+	}
+	
+	public int getConnectionCount() {
+	  return Connections.size() + Acceptors.size();
+	}
+}
diff --git a/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/src/com/rubyeventmachine/EmReactorException.java b/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/src/com/rubyeventmachine/EmReactorException.java
new file mode 100644
index 0000000..69efaa3
--- /dev/null
+++ b/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/src/com/rubyeventmachine/EmReactorException.java
@@ -0,0 +1,40 @@
+/**
+ * $Id$
+ * 
+ * Author:: Francis Cianfrocca (gmail: blackhedd)
+ * Homepage::  http://rubyeventmachine.com
+ * Date:: 15 Jul 2007
+ * 
+ * See EventMachine and EventMachine::Connection for documentation and
+ * usage examples.
+ * 
+ *
+ *----------------------------------------------------------------------------
+ *
+ * Copyright (C) 2006-07 by Francis Cianfrocca. All Rights Reserved.
+ * Gmail: blackhedd
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of either: 1) the GNU General Public License
+ * as published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version; or 2) Ruby's License.
+ * 
+ * See the file COPYING for complete licensing information.
+ *
+ *---------------------------------------------------------------------------
+ *
+ * 
+ */
+
+package com.rubyeventmachine;
+
+/**
+ * @author francis
+ *
+ */
+public class EmReactorException extends Exception {
+	static final long serialVersionUID = 0;
+	public EmReactorException (String msg) {
+		super (msg);
+	}
+}
diff --git a/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/src/com/rubyeventmachine/EventableChannel.java b/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/src/com/rubyeventmachine/EventableChannel.java
new file mode 100644
index 0000000..3d4f5fd
--- /dev/null
+++ b/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/src/com/rubyeventmachine/EventableChannel.java
@@ -0,0 +1,72 @@
+/**
+ * $Id$
+ * 
+ * Author:: Francis Cianfrocca (gmail: blackhedd)
+ * Homepage::  http://rubyeventmachine.com
+ * Date:: 15 Jul 2007
+ * 
+ * See EventMachine and EventMachine::Connection for documentation and
+ * usage examples.
+ * 
+ *
+ *----------------------------------------------------------------------------
+ *
+ * Copyright (C) 2006-07 by Francis Cianfrocca. All Rights Reserved.
+ * Gmail: blackhedd
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of either: 1) the GNU General Public License
+ * as published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version; or 2) Ruby's License.
+ * 
+ * See the file COPYING for complete licensing information.
+ *
+ *---------------------------------------------------------------------------
+ *
+ * 
+ */
+
+
+package com.rubyeventmachine;
+
+import java.nio.ByteBuffer;
+import java.io.IOException;
+import java.nio.channels.ClosedChannelException;
+
+public interface EventableChannel {
+	
+	public void scheduleOutboundData (ByteBuffer bb);
+	
+	public void scheduleOutboundDatagram (ByteBuffer bb, String recipAddress, int recipPort);
+	
+	public boolean scheduleClose (boolean afterWriting);
+	
+	public void startTls();
+	
+	public long getBinding();
+	
+	public void readInboundData (ByteBuffer dst) throws IOException;
+	
+	public void register() throws ClosedChannelException;
+
+	/**
+	 * This is called by the reactor after it finishes running.
+	 * The idea is to free network resources.
+	 */
+	public void close();
+	
+	public boolean writeOutboundData() throws IOException;
+
+	public long getOutboundDataSize();
+
+	public void setCommInactivityTimeout (long seconds);
+
+	public Object[] getPeerName();
+	public Object[] getSockName();
+
+	public boolean isWatchOnly();
+
+	public boolean isNotifyReadable();
+	public boolean isNotifyWritable();
+
+}
diff --git a/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/src/com/rubyeventmachine/EventableDatagramChannel.java b/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/src/com/rubyeventmachine/EventableDatagramChannel.java
new file mode 100644
index 0000000..df1c9fd
--- /dev/null
+++ b/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/src/com/rubyeventmachine/EventableDatagramChannel.java
@@ -0,0 +1,201 @@
+/**
+ * $Id$
+ * 
+ * Author:: Francis Cianfrocca (gmail: blackhedd)
+ * Homepage::  http://rubyeventmachine.com
+ * Date:: 15 Jul 2007
+ * 
+ * See EventMachine and EventMachine::Connection for documentation and
+ * usage examples.
+ * 
+ *
+ *----------------------------------------------------------------------------
+ *
+ * Copyright (C) 2006-07 by Francis Cianfrocca. All Rights Reserved.
+ * Gmail: blackhedd
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of either: 1) the GNU General Public License
+ * as published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version; or 2) Ruby's License.
+ * 
+ * See the file COPYING for complete licensing information.
+ *
+ *---------------------------------------------------------------------------
+ *
+ * 
+ */
+
+
+package com.rubyeventmachine;
+
+import java.nio.ByteBuffer;
+import java.nio.channels.ClosedChannelException;
+import java.nio.channels.SelectionKey;
+import java.nio.channels.Selector;
+import java.nio.channels.DatagramChannel;
+import java.util.LinkedList;
+import java.io.*;
+import java.net.*;
+
+public class EventableDatagramChannel implements EventableChannel {
+	
+	class Packet {
+		public ByteBuffer bb;
+		public SocketAddress recipient;
+		public Packet (ByteBuffer _bb, SocketAddress _recipient) {
+			bb = _bb;
+			recipient = _recipient;
+		}
+	}
+	
+	DatagramChannel channel;
+	long binding;
+	Selector selector;
+	boolean bCloseScheduled;
+	LinkedList<Packet> outboundQ;
+	long outboundS;
+	SocketAddress returnAddress;
+	
+
+	public EventableDatagramChannel (DatagramChannel dc, long _binding, Selector sel) throws ClosedChannelException {
+		channel = dc;
+		binding = _binding;
+		selector = sel;
+		bCloseScheduled = false;
+		outboundQ = new LinkedList<Packet>();
+		outboundS = 0;
+		
+		dc.register(selector, SelectionKey.OP_READ, this);
+	}
+
+	public void scheduleOutboundData (ByteBuffer bb) {
+ 		try {
+			if ((!bCloseScheduled) && (bb.remaining() > 0)) {
+				outboundQ.addLast(new Packet(bb, returnAddress));
+				outboundS += bb.remaining();
+ 				channel.register(selector, SelectionKey.OP_WRITE | SelectionKey.OP_READ, this);
+			}
+		} catch (ClosedChannelException e) {
+			throw new RuntimeException ("no outbound data");			
+		}
+	}
+	
+	public void scheduleOutboundDatagram (ByteBuffer bb, String recipAddress, int recipPort) {
+ 		try {
+			if ((!bCloseScheduled) && (bb.remaining() > 0)) {
+				outboundQ.addLast(new Packet (bb, new InetSocketAddress (recipAddress, recipPort)));
+				outboundS += bb.remaining();
+ 				channel.register(selector, SelectionKey.OP_WRITE | SelectionKey.OP_READ, this);
+			}
+		} catch (ClosedChannelException e) {
+			throw new RuntimeException ("no outbound data");			
+		}
+	}
+	
+	public boolean scheduleClose (boolean afterWriting) {
+		System.out.println ("NOT SCHEDULING CLOSE ON DATAGRAM");
+		return false;
+	}
+	
+	public void startTls() {
+		throw new RuntimeException ("TLS is unimplemented on this Channel");
+	}
+	
+	public long getBinding() {
+		return binding;
+	}
+
+	public void register() throws ClosedChannelException {
+		// TODO
+	}
+
+	/**
+	 * Terminate with extreme prejudice. Don't assume there will be another pass through
+	 * the reactor core.
+	 */
+	public void close() {
+		try {
+			channel.close();
+		} catch (IOException e) {
+		}
+	}
+	
+	public void readInboundData (ByteBuffer dst) {
+		returnAddress = null;
+		try {
+			// If there is no datagram available (we're nonblocking after all),
+			// then channel.receive returns null.
+			returnAddress = channel.receive(dst);
+		} catch (IOException e) {
+			// probably a no-op. The caller will see the empty (or even partial) buffer
+			// and presumably do the right thing.
+		}
+	}
+	
+	public boolean writeOutboundData() {
+		while (!outboundQ.isEmpty()) {
+			Packet p = outboundQ.getFirst();
+			int written = 0;
+			try {
+				// With a datagram socket, it's ok to send an empty buffer.
+				written = channel.send(p.bb, p.recipient);
+				outboundS -= written;
+			}
+			catch (IOException e) {
+				return false;
+			}
+
+			/* Did we consume the whole outbound buffer? If yes, pop it off and
+			 * keep looping. If no, the outbound network buffers are full, so break
+			 * out of here. There's a flaw that affects outbound buffers that are intentionally
+			 * empty. We can tell whether they got sent or not. So we assume they were.
+			 * TODO: As implemented, this ALWAYS discards packets if they were at least
+			 * partially written. This matches the behavior of the C++ EM. My judgment
+			 * is that this is less surprising than fragmenting the data and sending multiple
+			 * packets would be. I could be wrong, so this is subject to change.
+			 */
+
+			if ((written > 0) || (p.bb.remaining() == 0))
+				outboundQ.removeFirst();
+			else
+				break;
+		}
+
+		if (outboundQ.isEmpty()) {
+			try {
+				channel.register(selector, SelectionKey.OP_READ, this);
+			} catch (ClosedChannelException e) {}
+		}
+		
+		// ALWAYS drain the outbound queue before triggering a connection close.
+		// If anyone wants to close immediately, they're responsible for clearing
+		// the outbound queue.
+		return (bCloseScheduled && outboundQ.isEmpty()) ? false : true;
+	}
+
+	public void setCommInactivityTimeout (long seconds) {
+		// TODO
+		System.out.println ("DATAGRAM: SET COMM INACTIVITY UNIMPLEMENTED " + seconds);
+	}
+
+	public Object[] getPeerName () {
+		if (returnAddress != null) {
+			InetSocketAddress inetAddr = (InetSocketAddress) returnAddress;
+			return new Object[]{ inetAddr.getPort(), inetAddr.getHostName() };
+		} else {
+			return null;
+		}
+	}
+
+	public Object[] getSockName () {
+		DatagramSocket socket = channel.socket();
+		return new Object[]{ socket.getLocalPort(),
+							 socket.getLocalAddress().getHostAddress() };
+	}
+
+	public boolean isWatchOnly() { return false; }
+	public boolean isNotifyReadable() { return false; }
+	public boolean isNotifyWritable() { return false; }
+	public long getOutboundDataSize() { return outboundS; }
+}
diff --git a/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/src/com/rubyeventmachine/EventableSocketChannel.java b/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/src/com/rubyeventmachine/EventableSocketChannel.java
new file mode 100644
index 0000000..2905ec6
--- /dev/null
+++ b/vendor/bundle/ruby/3.4.0/gems/eventmachine-1.2.7/java/src/com/rubyeventmachine/EventableSocketChannel.java
@@ -0,0 +1,415 @@
+/**
+ * $Id$
+ * 
+ * Author:: Francis Cianfrocca (gmail: blackhedd)
+ * Homepage::  http://rubyeventmachine.com
+ * Date:: 15 Jul 2007
+ * 
+ * See EventMachine and EventMachine::Connection for documentation and
+ * usage examples.
+ * 
+ *
+ *----------------------------------------------------------------------------
+ *
+ * Copyright (C) 2006-07 by Francis Cianfrocca. All Rights Reserved.
+ * Gmail: blackhedd
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of either: 1) the GNU General Public License
+ * as published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version; or 2) Ruby's License.
+ * 
+ * See the file COPYING for complete licensing information.
+ *
+ *---------------------------------------------------------------------------
+ *
+ * 
+ */
+
+/**
+ * 
+ */
+package com.rubyeventmachine;
+
+/**
+ * @author francis
+ *
+ */
+
+import java.nio.channels.*;
+import java.nio.*;
+import java.util.*;
+import java.io.*;
+import java.net.Socket;
+import javax.net.ssl.*;
+import javax.net.ssl.SSLEngineResult.*;
+import java.lang.reflect.Field;
+
+import java.security.*;
+
+public class EventableSocketChannel implements EventableChannel {
+	Selector selector;
+	SelectionKey channelKey;
+	SocketChannel channel;
+
+	long binding;
+	LinkedList<ByteBuffer> outboundQ;
+	long outboundS;
+
+	boolean bCloseScheduled;
+	boolean bConnectPending;
+	boolean bWatchOnly;
+	boolean bAttached;
+	boolean bNotifyReadable;
+	boolean bNotifyWritable;
+	boolean bPaused;
+	
+	SSLEngine sslEngine;
+	SSLContext sslContext;
+
+	public EventableSocketChannel (SocketChannel sc, long _binding, Selector sel) {
+		channel = sc;
+		binding = _binding;
+		selector = sel;
+		bCloseScheduled = false;
+		bConnectPending = false;
+		bWatchOnly = false;
+		bAttached = false;
+		bNotifyReadable = false;
+		bNotifyWritable = false;
+		outboundQ = new LinkedList<ByteBuffer>();
+		outboundS = 0;
+	}
+	
+	public long getBinding() {
+		return binding;
+	}
+
+	public SocketChannel getChannel() {
+		return channel;
+	}
+
+	public void register() throws ClosedChannelException {
+		if (channelKey == null) {
+			int events = currentEvents();
+			channelKey = channel.register(selector, events, this);
+		}
+	}
+
+	/**
+	 * Terminate with extreme prejudice. Don't assume there will be another pass through
+	 * the reactor core.
+	 */
+	public void close() {
+		if (channelKey != null) {
+			channelKey.cancel();
+			channelKey = null;
+		}
+
+		if (bAttached) {
+			// attached channels are copies, so reset the file descriptor to prevent java from close()ing it
+			Field f;
+			FileDescriptor fd;
+
+			try {
+				/* do _NOT_ clobber fdVal here, it will break epoll/kqueue on jdk6!
+				 * channelKey.cancel() above does not occur until the next call to select
+				 * and if fdVal is gone, we will continue to get events for this fd.
+				 *
+				 * instead, remove fdVal in cleanup(), which is processed via DetachedConnections,
+				 * after UnboundConnections but before NewConnections.
+				 */
+
+				f = channel.getClass().getDeclaredField("fd");
+				f.setAccessible(true);
+				fd = (FileDescriptor) f.get(channel);
+
+				f = fd.getClass().getDeclaredField("fd");
+				f.setAccessible(true);
+				f.set(fd, -1);
+			} catch (java.lang.NoSuchFieldException e) {
+				e.printStackTrace();
+			} catch (java.lang.IllegalAccessException e) {
+				e.printStackTrace();
+			}
+
+			return;
+		}
+
+		try {
+			channel.close();
+		} catch (IOException e) {
+		}
+	}
+
+	public void cleanup() {
+		if (bAttached) {
+			Field f;
+			try {
+				f = channel.getClass().getDeclaredField("fdVal");
+				f.setAccessible(true);
+				f.set(channel, -1);
+			} catch (java.lang.NoSuchFieldException e) {
+				e.printStackTrace();
+			} catch (java.lang.IllegalAccessException e) {
+				e.printStackTrace();
+			}
+		}
+
+		channel = null;
+	}
+	
+	public void scheduleOutboundData (ByteBuffer bb) {
+		if (!bCloseScheduled && bb.remaining() > 0) {
+			if (sslEngine != null) {
+				try {
+					ByteBuffer b = ByteBuffer.allocate(32*1024); // TODO, preallocate this buffer.
+					sslEngine.wrap(bb, b);
+					b.flip();
+					outboundQ.addLast(b);
+					outboundS += b.remaining();
+				} catch (SSLException e) {
+					throw new RuntimeException ("ssl error");
+				}
+			}
+			else {
+				outboundQ.addLast(bb);
+				outboundS += bb.remaining();
+			}
+
+			updateEvents();
+		}
+	}
+	
+	public void scheduleOutboundDatagram (ByteBuffer bb, String recipAddress, int recipPort) {
+		throw new RuntimeException ("datagram sends not supported on this channel");
+	}
+	
+	/**
+	 * Called by the reactor when we have selected readable.
+	 */
+	public void readInboundData (ByteBuffer bb) throws IOException {
+		if (channel.read(bb) == -1)
+			throw new IOException ("eof");
+	}
+
+	public long getOutboundDataSize() { return outboundS; }
+
+	/**
+	 * Called by the reactor when we have selected writable.
+	 * Return false to indicate an error that should cause the connection to close.
+	 * TODO, VERY IMPORTANT: we're here because we selected writable, but it's always
+	 * possible to become unwritable between the poll and when we get here. The way
+	 * this code is written, we're depending on a nonblocking write NOT TO CONSUME
+	 * the whole outbound buffer in this case, rather than firing an exception.
+	 * We should somehow verify that this is indeed Java's defined behavior.
+	 * @return
+	 */
+	public boolean writeOutboundData() throws IOException {
+		ByteBuffer[] bufs = new ByteBuffer[64];
+		int i;
+		long written, toWrite;
+		while (!outboundQ.isEmpty()) {
+			i = 0;
+			toWrite = 0;
+			written = 0;
+			while (i < 64 && !outboundQ.isEmpty()) {
+				bufs[i] = outboundQ.removeFirst();
+				toWrite += bufs[i].remaining();
+				i++;
+			}
+			if (toWrite > 0)
+				written = channel.write(bufs, 0, i);
+
+			outboundS -= written;
+			// Did we consume the whole outbound buffer? If yes,
+			// pop it off and keep looping. If no, the outbound network
+			// buffers are full, so break out of here.
+			if (written < toWrite) {
+				while (i > 0 && bufs[i-1].remaining() > 0) {
+					outboundQ.addFirst(bufs[i-1]);
+					i--;
+				}
+				break;
+			}
+		}
+
+		if (outboundQ.isEmpty() && !bCloseScheduled) {
+			updateEvents();
+		}
+
+		// ALWAYS drain the outbound queue before triggering a connection close.
+		// If anyone wants to close immediately, they're responsible for clearing
+		// the outbound queue.
+		return (bCloseScheduled && outboundQ.isEmpty()) ? false : true;
+ 	}
+	
+	public void setConnectPending() {
+		bConnectPending = true;
+		updateEvents();
+	}
+	
+	/**
+	 * Called by the reactor when we have selected connectable.
+	 * Return false to indicate an error that should cause the connection to close.
+	 */
+	public boolean finishConnecting() throws IOException {
+		channel.finishConnect();
+
+		bConnectPending = false;
+		updateEvents();
+		return true;
+	}
+	
+	public boolean scheduleClose (boolean afterWriting) {
+		// TODO: What the hell happens here if bConnectPending is set?
+		if (!afterWriting) {
+			outboundQ.clear();
+			outboundS = 0;
+		}
+
+		if (outboundQ.isEmpty())
+			return true;
+		else {
+			updateEvents();
+			bCloseScheduled = true;
+			return false;
+		}
+	}
+
+	public void startTls() {
+		if (sslEngine == null) {
+			try {
+				sslContext = SSLContext.getInstance("TLS");
+				sslContext.init(null, null, null); // TODO, fill in the parameters.
+				sslEngine = sslContext.createSSLEngine(); // TODO, should use the parameterized version, to get Kerb stuff and session re-use.
+				sslEngine.setUseClientMode(false);
+			} catch (NoSuchAlgorithmException e) {
+				throw new RuntimeException ("unable to start TLS"); // TODO, get rid of this.				
+			} catch (KeyManagementException e) {
+				throw new RuntimeException ("unable to start TLS"); // TODO, get rid of this.				
+			}
+		}
+		System.out.println ("Starting TLS");
+	}
+	
+	public ByteBuffer dispatchInboundData (ByteBuffer bb) throws SSLException {
+		if (sslEngine != null) {
+			if (true) throw new RuntimeException ("TLS currently unimplemented");
+			System.setProperty("javax.net.debug", "all");
+			ByteBuffer w = ByteBuffer.allocate(32*1024); // TODO, WRONG, preallocate this buffer.
+			SSLEngineResult res = sslEngine.unwrap(bb, w);
+			if (res.getHandshakeStatus() == HandshakeStatus.NEED_TASK) {
+				Runnable r;
+				while ((r = sslEngine.getDelegatedTask()) != null) {
+					r.run();
+				}
+			}
+			System.out.println (bb);
+			w.flip();
+			return w;
+		}
+		else
+			return bb;
+	}
+
+	public void setCommInactivityTimeout (long seconds) {
+		// TODO
+		System.out.println ("SOCKET: SET COMM INACTIVITY UNIMPLEMENTED " + seconds);
+	}
+
+	public Object[] getPeerName () {
+		Socket sock = channel.socket();
+		return new Object[]{ sock.getPort(), sock.getInetAddress().getHostAddress() };
+	}
+
+	public Object[] getSockName () {
+		Socket sock = channel.socket();
+		return new Object[]{ sock.getLocalPort(),
+							 sock.getLocalAddress().getHostAddress() };
+	}
+
+	public void setWatchOnly() {
+		bWatchOnly = true;
+		updateEvents();
+	}
+	public boolean isWatchOnly() { return bWatchOnly; }
+
+	public void setAttached() {
+		bAttached = true;
+	}
+	public boolean isAttached() { return bAttached; }
+
+	public void setNotifyReadable (boolean mode) {
+		bNotifyReadable = mode;
+		updateEvents();
+	}
+	public boolean isNotifyReadable() { return bNotifyReadable; }
+
+	public void setNotifyWritable (boolean mode) {
+		bNotifyWritable = mode;
+		updateEvents();
+	}
+	public boolean isNotifyWritable() { return bNotifyWritable; }
+
+	public boolean pause() {
+		if (bWatchOnly) {
+			throw new RuntimeException ("cannot pause/resume 'watch only' connections, set notify readable/writable instead");
+		}
+		boolean old = bPaused;
+		bPaused = true;
+		updateEvents();
+		return !old;
+	}
+
+	public boolean resume() {
+		if (bWatchOnly) {
+			throw new RuntimeException ("cannot pause/resume 'watch only' connections, set notify readable/writable instead");
+		}
+		boolean old = bPaused;
+		bPaused = false;
+		updateEvents();
+		return old;
+	}
+
+	public boolean isPaused() {
+		return bPaused;
+	}
+
+	private void updateEvents() {
+		if (channelKey == null)
+			return;
+
+		int events = currentEvents();
+
+		if (channelKey.interestOps() != events) {
+			channelKey.interestOps(events);
+		}
+	}
+
+	private int currentEvents() {
+		int events = 0;
+
+		if (bWatchOnly)
+		{
+			if (bNotifyReadable)
+				events |= SelectionKey.OP_READ;
+
+			if (bNotifyWritable)
+				events |= SelectionKey.OP_WRITE;
+		}
+		else if (!bPaused)
+		{
+			if (bConnectPending)
+				events |= SelectionKey.OP_CONNECT;
+			else {
+				events |= SelectionKey.OP_READ;
+
+				if (!outboundQ.isEmpty())
+					events |= SelectionKey.OP_WRITE;
+			}
+		}
+
+		return events;
+	}
+}