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Added the ability to retrieve the input buffer as a stream.

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This commit is contained in:
Kristian S. Stangeland 2013-07-17 19:49:00 +02:00
parent fefad5d806
commit 9f0d3a5054
1 changed files with 27 additions and 1 deletions
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28
ProtocolLib/src/main/java/com/comphenix/protocol/events/NetworkMarker.java
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@ -1,5 +1,7 @@
package com.comphenix.protocol.events;
import java.io.ByteArrayInputStream;
import java.io.DataInputStream;
import java.nio.ByteBuffer;
import java.util.Collection;
import java.util.Collections;
@ -11,13 +13,19 @@ import javax.annotation.Nonnull;
import com.google.common.base.Preconditions;
import com.google.common.primitives.Ints;
/**
* Marker containing the serialized packet data seen from the network,
* or output handlers that will serialize the current packet.
*
* @author Kristian
*/
public class NetworkMarker {
// Custom network handler
private PriorityQueue<PacketOutputHandler> outputHandlers;
// The input buffer
private ByteBuffer inputBuffer;
private ConnectionSide side;
private final ConnectionSide side;
/**
* Construct a new network marker.
@ -57,6 +65,24 @@ public class NetworkMarker {
return inputBuffer != null ? inputBuffer.asReadOnlyBuffer() : null;
}
/**
* Retrieve the serialized packet data as an input stream.
* <p>
* The data is exactly the same as in {@link #getInputBuffer()}.
* @see {@link #getInputBuffer()}
* @return The incoming serialized packet data as a stream, or NULL if the packet was transmitted locally.
*/
public DataInputStream getInputStream() {
if (side.isForServer())
throw new IllegalStateException("Server-side packets have no input buffer.");
if (inputBuffer == null)
return null;
return new DataInputStream(
new ByteArrayInputStream(inputBuffer.array())
);
}
/**
* Enqueue the given output handler for managing how the current packet will be written to the network stream.
* <p>