Added a method for copying between streams
diff --git a/java/com/tigervnc/rdr/OutStream.java b/java/com/tigervnc/rdr/OutStream.java
index 46fe734..a3b1a6c 100644
--- a/java/com/tigervnc/rdr/OutStream.java
+++ b/java/com/tigervnc/rdr/OutStream.java
@@ -116,6 +116,17 @@
}
}
+ // copyBytes() efficiently transfers data between streams
+
+ public void copyBytes(InStream is, int length) {
+ while (length > 0) {
+ int n = check(1, length);
+ is.readBytes(b, ptr, n);
+ ptr += n;
+ length -= n;
+ }
+ }
+
// writeOpaqueN() writes a quantity without byte-swapping. Because java has
// no byte-ordering, we just use big-endian.