Use the same maximum frame length for all transports.

briar-api/src/org/briarproject/api/transport/StreamReaderFactory.java

@@ -8,13 +8,12 @@ public interface StreamReaderFactory {
 	 * Creates an {@link java.io.InputStream InputStream} for reading from a
 	 * transport stream.
 	 */
-	InputStream createStreamReader(InputStream in, int maxFrameLength,
-			StreamContext ctx);
+	InputStream createStreamReader(InputStream in, StreamContext ctx);
 
 	/**
 	 * Creates an {@link java.io.InputStream InputStream} for reading from an
 	 * invitation stream.
 	 */
 	InputStream createInvitationStreamReader(InputStream in,
-			int maxFrameLength, byte[] secret, boolean alice);
+			byte[] secret, boolean alice);
 }

briar-api/src/org/briarproject/api/transport/StreamWriterFactory.java

@@ -8,13 +8,12 @@ public interface StreamWriterFactory {
 	 * Creates an {@link java.io.OutputStream OutputStream} for writing to a
 	 * transport stream
 	 */
-	OutputStream createStreamWriter(OutputStream out, int maxFrameLength,
-			StreamContext ctx);
+	OutputStream createStreamWriter(OutputStream out, StreamContext ctx);
 
 	/**
 	 * Creates an {@link java.io.OutputStream OutputStream} for writing to an
 	 * invitation stream.
 	 */
 	OutputStream createInvitationStreamWriter(OutputStream out,
-			int maxFrameLength, byte[] secret, boolean alice);
+			byte[] secret, boolean alice);
 }

briar-api/src/org/briarproject/api/transport/TransportConstants.java

@@ -6,7 +6,7 @@ public interface TransportConstants {
 	int TAG_LENGTH = 16;
 
 	/** The maximum length of a frame in bytes, including the header and MAC. */
-	int MAX_FRAME_LENGTH = 32768; // 2^15, 32 KiB
+	int MAX_FRAME_LENGTH = 1024;
 
 	/** The length of the initalisation vector (IV) in bytes. */
 	int IV_LENGTH = 12;