1 files changed, 48 insertions, 0 deletions
diff --git a/vfd-uav/src/main/scala/org/mavlink/jvm.scala b/vfd-uav/src/main/scala/org/mavlink/jvm.scala
new file mode 100644
index 0000000..ac711be
--- /dev/null
+++ b/vfd-uav/src/main/scala/org/mavlink/jvm.scala
@@ -0,0 +1,48 @@
+package org.mavlink
+
+import scala.language.implicitConversions
+
+import java.nio.ByteBuffer
+import java.nio.ByteOrder
+
+package object messages {
+  import org.mavlink.messages.PayloadReader
+  import org.mavlink.messages.PayloadWriter
+
+  implicit def mkReader(s: Seq[Byte]) = new BufferedPayloadReader(s.toArray)
+  implicit def mkWriter(a: Array[Byte]) = new BufferedPayloadWriter(a)
+
+}
+
+package messages {
+
+  class BufferedPayloadReader(payload: Array[Byte]) extends PayloadReader {
+    private val buffer = ByteBuffer.wrap(payload)
+
+    //mavlink uses little endian
+    buffer.order(ByteOrder.LITTLE_ENDIAN)
+
+    def int8 = buffer.get()
+    def int16 = buffer.getShort()
+    def int32 = buffer.getInt()
+    def int64 = buffer.getLong()
+    def float = buffer.getFloat()
+    def double = buffer.getDouble()
+
+  }
+
+  class BufferedPayloadWriter(payload: Array[Byte]) extends PayloadWriter {
+    private val buffer = ByteBuffer.wrap(payload)
+
+    //mavlink uses little endian
+    buffer.order(ByteOrder.LITTLE_ENDIAN)
+
+    def int8(x: Byte) = buffer.put(x)
+    def int16(x: Short) = buffer.putShort(x)
+    def int32(x: Int) = buffer.putInt(x)
+    def int64(x: Long) = buffer.putLong(x)
+    def float(x: Float) = buffer.putFloat(x)
+    def double(x: Double) = buffer.putDouble(x)
+  }
+}
+