From cfe63bf7b6bf1561fd222206827b47c2e42e0353 Mon Sep 17 00:00:00 2001 From: Petre Eftime Date: Mon, 31 Aug 2015 18:51:18 +0300 Subject: [PATCH] java: convert (uint8_t *buffer, int len) to byte[] for nunchuck Signed-off-by: Petre Eftime Signed-off-by: Mihai Tudor Panu --- src/nunchuck/javaupm_nunchuck.i | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-) diff --git a/src/nunchuck/javaupm_nunchuck.i b/src/nunchuck/javaupm_nunchuck.i index c323d435..9cadad62 100644 --- a/src/nunchuck/javaupm_nunchuck.i +++ b/src/nunchuck/javaupm_nunchuck.i @@ -1,11 +1,23 @@ %module javaupm_nunchuck %include "../upm.i" -%include "arrays_java.i"; - -%apply unsigned char[] {uint8_t *}; %{ #include "nunchuck.h" %} +%typemap(jni) (uint8_t *buffer, int len) "jbyteArray"; +%typemap(jtype) (uint8_t *buffer, int len) "byte[]"; +%typemap(jstype) (uint8_t *buffer, int len) "byte[]"; + +%typemap(javain) (uint8_t *buffer, int len) "$javainput"; + +%typemap(in) (uint8_t *buffer, int len) { + $1 = (uint8_t *) JCALL2(GetByteArrayElements, jenv, $input, NULL); + $2 = JCALL1(GetArrayLength, jenv, $input); +} + +%typemap(freearg) (uint8_t *buffer, int len) { + JCALL3(ReleaseByteArrayElements, jenv, $input, (jbyte *)$1, 0); +} + %include "nunchuck.h"