Finally compiled through, now we've gotta test it

src/codegen/pEp.yml2

@@ -114,11 +114,10 @@ namespace pEp {
             );
 
         method cached=true decrypt_message(
-                inout message src,
+                in message src,
                 creates message dst,
-                inout stringlist keylist,
-                returns Rating rating,
-                inout int flags
+                creates stringlist keylist,
+                in DecryptFlags flags
             );
 
         method cached=true re_evaluate_message_rating(

src/cxx/jniutils.cc

@@ -233,6 +233,14 @@ int to_Integer(JNIEnv *env,
     return _val;
 }
 
+PEP_decrypt_flags_t *to_DecryptFlags(JNIEnv *env,
+        jobject flags)
+{
+    PEP_decrypt_flags_t *_val;
+    (*_val) = (PEP_decrypt_flags_t)1;
+    return _val;
+}
+
 jbyteArray from_string(JNIEnv *env,
         const char *str)
 {

src/cxx/jniutils.hh

@@ -85,6 +85,9 @@ jobject from_Integer(JNIEnv *env,
 int to_Integer(JNIEnv *env,
         jobject obj);
 
+PEP_decrypt_flags_t *to_DecryptFlags(JNIEnv *env,
+        jobject flags);
+
 jbyteArray from_string(JNIEnv *env,
         const char *str);
 

src/java/foundation/pEp/jniadapter/decrypt_message_Return.java

@@ -1,7 +1,9 @@
 package foundation.pEp.jniadapter;
 
+import java.util.Vector;
+
 public class decrypt_message_Return {
     public Message dst;
-    public Rating rating;
-    public int flags;
+    public Vector<String> keylist;
+    public DecryptFlags flags;
 }