1 files changed, 71 insertions, 0 deletions
diff --git a/sshlib/src/main/java/com/trilead/ssh2/channel/ChannelOutputStream.java b/sshlib/src/main/java/com/trilead/ssh2/channel/ChannelOutputStream.java
new file mode 100644
index 0000000..c1d56e8
--- /dev/null
+++ b/sshlib/src/main/java/com/trilead/ssh2/channel/ChannelOutputStream.java
@@ -0,0 +1,71 @@
+package com.trilead.ssh2.channel;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+/**
+ * ChannelOutputStream.
+ * 
+ * @author Christian Plattner, plattner@trilead.com
+ * @version $Id: ChannelOutputStream.java,v 1.1 2007/10/15 12:49:56 cplattne Exp $
+ */
+public final class ChannelOutputStream extends OutputStream
+{
+	Channel c;
+
+	private byte[] writeBuffer;
+
+	boolean isClosed = false;
+	
+	ChannelOutputStream(Channel c)
+	{
+		this.c = c;
+		writeBuffer = new byte[1];
+	}
+
+	public void write(int b) throws IOException
+	{	
+		writeBuffer[0] = (byte) b;
+		
+		write(writeBuffer, 0, 1);
+	}
+
+	public void close() throws IOException
+	{
+		if (isClosed == false)
+		{
+			isClosed = true;
+			c.cm.sendEOF(c);
+		}
+	}
+
+	public void flush() throws IOException
+	{
+		if (isClosed)
+			throw new IOException("This OutputStream is closed.");
+
+		/* This is a no-op, since this stream is unbuffered */
+	}
+
+	public void write(byte[] b, int off, int len) throws IOException
+	{
+		if (isClosed)
+			throw new IOException("This OutputStream is closed.");
+		
+		if (b == null)
+			throw new NullPointerException();
+
+		if ((off < 0) || (len < 0) || ((off + len) > b.length) || ((off + len) < 0) || (off > b.length))
+			throw new IndexOutOfBoundsException();
+
+		if (len == 0)
+			return;
+		
+		c.cm.sendData(c, b, off, len);
+	}
+
+	public void write(byte[] b) throws IOException
+	{
+		write(b, 0, b.length);
+	}
+}