sodium

sodium

/* example.i */
 %module SodiumJni
%include "typemaps.i"
%include "stdint.i"
%include "arrays_java.i"
%include "carrays.i"
%include "various.i"

%apply int {unsigned long long};

%typemap(jni) unsigned char *"jbyteArray"
%typemap(jtype) unsigned char *"byte[]"
%typemap(jstype) unsigned char *"byte[]"
%typemap(in) unsigned char *{
    $1 = (unsigned char *) JCALL2(GetByteArrayElements, jenv, $input, 0);
}

%typemap(argout) unsigned char *{
    JCALL3(ReleaseByteArrayElements, jenv, $input, (jbyte *) $1, 0);
}

%typemap(javain) unsigned char *"$javainput"

/* Prevent default freearg typemap from being used */
%typemap(freearg) unsigned char *""



/* char types */
%typemap(jni) char *BYTE "jbyteArray"
%typemap(jtype) char *BYTE "byte[]"
%typemap(jstype) char *BYTE "byte[]"
%typemap(in) char *BYTE {
    $1 = (char *) JCALL2(GetByteArrayElements, jenv, $input, 0);
}

%typemap(argout) char *BYTE {
    JCALL3(ReleaseByteArrayElements, jenv, $input, (jbyte *) $1, 0);
}

%typemap(javain) char *BYTE "$javainput"

/* Prevent default freearg typemap from being used */
%typemap(freearg) char *BYTE ""







/* ***************************** */


/*
%typemap(jni) unsigned char*        "jbyteArray"
%typemap(jtype) unsigned char*      "byte[]"
%typemap(jstype) unsigned char*     "byte[]"
*/
 
%{
 /* Put header files here or function declarations like below */
#include "sodium.h"

 %}
const char *sodium_version_string(void);

int
crypto_hash_sha256_ref(unsigned char *out, const unsigned char *in,
                       unsigned long long inlen);

void foo(char *array);

void foo2(unsigned char *array);





rm *.java
rm *.c
rm *.so

swig -java sodium.i
swig -java -package org.abstractj.kalium -outdir /media/josh/data/research/secureimage/kalium-jni/kalium-jni/src/main/java/org/abstractj/kalium sodium.i

gcc sodium_wrap.c -shared -fPIC -L/usr/lib -lsodium -o libtestjni.so
sudo rm /usr/lib/libtestjni.so
sudo cp libtestjni.so /usr/lib