Changes needed to trigger keysync.

- Make syncthread use only global class refs
- Fix typos
- Make pEpExepcions public

src/basic_api.cc

@@ -260,7 +260,7 @@ JNIEXPORT jboolean JNICALL Java_org_pEp_jniadapter_Engine_blacklist_1is_1listed(
     return (jboolean)_listed;
 }
 
-JNIEXPORT void JNICALL Java_org_pEp_jniadapter_Engine_accept_1sync_1hanshake(
+JNIEXPORT void JNICALL Java_org_pEp_jniadapter_Engine_accept_1sync_1handshake(
         JNIEnv *env,
         jobject obj,
         jobject ident
@@ -269,8 +269,8 @@ JNIEXPORT void JNICALL Java_org_pEp_jniadapter_Engine_accept_1sync_1hanshake(
 {
     PEP_SESSION session = (PEP_SESSION) callLongMethod(env, obj, "getHandle");
     pEp_identity *_ident = to_identity(env, ident);
-    
+
-    PEP_STATUS status = 
+    PEP_STATUS status =
         ::deliverHandshakeResult(session, _ident, SYNC_HANDSHAKE_ACCEPTED);
 
     if (status != PEP_STATUS_OK) {
@@ -280,7 +280,7 @@ JNIEXPORT void JNICALL Java_org_pEp_jniadapter_Engine_accept_1sync_1hanshake(
 }
 
 
-JNIEXPORT void JNICALL Java_org_pEp_jniadapter_Engine_reject_sync_1hanshake(
+JNIEXPORT void JNICALL Java_org_pEp_jniadapter_Engine_reject_sync_1handshake(
         JNIEnv *env,
         jobject obj,
         jobject ident
@@ -298,7 +298,7 @@ JNIEXPORT void JNICALL Java_org_pEp_jniadapter_Engine_reject_sync_1hanshake(
     }
 }
 
-JNIEXPORT void JNICALL Java_org_pEp_jniadapter_Engine_cancel_sync_1hanshake(
+JNIEXPORT void JNICALL Java_org_pEp_jniadapter_Engine_cancel_sync_1handshake(
         JNIEnv *env,
         jobject obj,
         jobject ident

src/gen_java_exceptions.ysl2

@@ -21,7 +21,7 @@ tstylesheet {
         document "org/pEp/jniadapter/{$name}.java", "text" {
             | package org.pEp.jniadapter;
             |
-            | class «$name» extends pEpException {
+            | public class «$name» extends pEpException {
             |   public «$name»(String message) {
             |     super(message);
             |   }

src/jniutils.cc

@@ -55,6 +55,30 @@ namespace pEp {
             return field;
         }
 
+        //TODO: fix/generalize/clean patch added to make keysync work using globalref to class
+        jfieldID getFieldID(
+                JNIEnv *env,
+                const char *classname,
+                const char *fieldname,
+                const char *signature,
+                const jclass clazz
+            )
+        {
+
+            jfieldID field = env->GetFieldID(clazz, fieldname, signature);
+            assert(field);
+
+            if (field == NULL) {
+                jclass ex = env->FindClass("java/lang/NoSuchFieldError");
+                assert(ex);
+                env->ThrowNew(ex, fieldname);
+                throw std::invalid_argument(std::string(fieldname));
+            }
+
+
+            return field;
+        }
+
         jint callIntMethod(
                 JNIEnv *env,
                 jobject obj,
@@ -363,6 +387,19 @@ namespace pEp {
                 jfieldID fieldID = getFieldID(env, classname, name, "[B");
                 env->SetObjectField(obj, fieldID,
                         reinterpret_cast<jobject>(from_string(env, value)));
+
+            }
+        }
+
+        //TODO: fix/generalize/clean patch added to make keysync work using globalref to class
+        static void _setStringField(JNIEnv *env, const char *classname,
+                jobject obj, const char *name, const char *value, const jclass clazz)
+        {
+            if (value) {
+                jfieldID fieldID = getFieldID(env, classname, name, "[B", clazz);
+                env->SetObjectField(obj, fieldID,
+                        reinterpret_cast<jobject>(from_string(env, value)));
+
             }
         }
 
@@ -398,6 +435,35 @@ namespace pEp {
             return obj;
         }
 
+        //TODO: fix/generalize/clean patch added to make keysync work using globalref to class
+        jobject from_identity(JNIEnv *env, pEp_identity *ident, jclass identityClass)
+        {
+            if (!ident)
+                return (jobject) NULL;
+
+            static const char *classname = "org/pEp/jniadapter/_Identity";
+            jmethodID constructor = env->GetMethodID(identityClass, "<init>", "()V");
+            assert(constructor);
+            jobject obj = env->NewObject(identityClass, constructor);
+
+            if (ident) {
+                _setStringField(env, classname, obj, "address", ident->address, identityClass);
+                _setStringField(env, classname, obj, "fpr", ident->fpr, identityClass);
+                _setStringField(env, classname, obj, "user_id", ident->user_id, identityClass);
+                _setStringField(env, classname, obj, "username", ident->username, identityClass);
+
+                jfieldID comm_type_id = getFieldID(env, classname, "comm_type", "I", identityClass);
+                env->SetIntField(obj, comm_type_id, (jint) (int) ident->comm_type);
+
+                _setStringField(env, classname, obj, "lang", ident->lang, identityClass);
+
+                jfieldID me_id = getFieldID(env, classname, "me", "Z", identityClass);
+                env->SetBooleanField(obj, me_id, (jboolean) ident->me);
+            }
+
+            return obj;
+        }
+
         char *_getStringField(JNIEnv *env, const char *classname, jobject obj,
                 const char *name)
         {

src/jniutils.hh

@@ -114,6 +114,14 @@ namespace pEp {
                 const char *signature
             );
 
+            jfieldID getFieldID(
+                JNIEnv *env,
+                const char *classname,
+                const char *fieldname,
+                const char *signature,
+                const jclass clazz
+            );
+
         jint callIntMethod(
                 JNIEnv *env,
                 jobject obj,
@@ -155,6 +163,7 @@ namespace pEp {
         timestamp *to_timestamp(JNIEnv *env, jobject date);
 
         jobject from_identity(JNIEnv *env, pEp_identity *ident);
+        jobject from_identity(JNIEnv *env, pEp_identity *ident, jclass identityClass);
         pEp_identity *to_identity(JNIEnv *env, jobject obj);
 
         jobject from_identitylist(JNIEnv *env, identity_list *il);

src/org/pEp/jniadapter/AbstractEngine.java

@@ -155,7 +155,10 @@ abstract class AbstractEngine implements AutoCloseable {
         this.showHandshakeCallback = showHandshakeCallback;
     }
 
-    public int showHandshakeCallFromC(Identity myself, Identity partner) {
+    public int showHandshakeCallFromC(_Identity _myself, _Identity _partner) {
+        Identity myself = new Identity(_myself);
+        Identity partner = new Identity(_partner);
+
         if (showHandshakeCallback != null) {
             showHandshakeCallback.showHandshake(myself, partner);
         } else {

src/org_pEp_jniadapter_AbstractEngine.cc

@@ -202,6 +202,7 @@ extern "C" {
     static jmethodID showHandShakeMethodID = NULL; 
     static jmethodID messageToSendMethodID = NULL;
     static jclass messageClass = NULL;
+    static jclass identityClass = NULL;
     static jmethodID messageConstructorMethodID = NULL;
 
     // Called by sync thread only
@@ -211,8 +212,8 @@ extern "C" {
         jobject me_ = NULL;
         jobject partner_ = NULL;
 
-        me_ = from_identity(sync_env, me);
+        me_ = from_identity(sync_env, me, identityClass);
-        partner_ = from_identity(sync_env, partner);
+        partner_ = from_identity(sync_env, partner, identityClass);
 
         jint result = sync_env->CallIntMethod(sync_obj, showHandShakeMethodID, me_, partner_);
 
@@ -273,9 +274,9 @@ extern "C" {
         jclass clazz = sync_env->GetObjectClass(sync_obj);
 
         showHandShakeMethodID = sync_env->GetMethodID(
-            clazz, 
+            clazz,
-            "showHandshakeCallFromC", 
+            "showHandshakeCallFromC",
-            "(Lorg/pEp/jniadapter/Identity;Lorg/pEp/jniadapter/Identity;)I");
+            "(Lorg/pEp/jniadapter/_Identity;Lorg/pEp/jniadapter/_Identity;)I");
         assert(showHandShakeMethodID);
 
         messageToSendMethodID = sync_env->GetMethodID(
@@ -348,6 +349,7 @@ extern "C" {
         a->session = session;
         a->queue = queue;
         messageClass = reinterpret_cast<jclass>(env->NewGlobalRef(findClass(env, "org/pEp/jniadapter/Message")));
+        identityClass = reinterpret_cast<jclass>(env->NewGlobalRef(findClass(env, "org/pEp/jniadapter/_Identity")));
         messageConstructorMethodID = env->GetMethodID(messageClass, "<init>", "(J)V");
 
         env->GetJavaVM(&a->sync_jvm);
@@ -399,8 +401,13 @@ extern "C" {
         sync_session = NULL;
 
         unregister_sync_callbacks(session);
+        env->DeleteGlobalRef(sync_obj);
+        env->DeleteGlobalRef(messageClass);
+        env->DeleteGlobalRef(identityClass);
 
         sync_obj = NULL;
+        messageClass = NULL;
+        identityClass = NULL;
 
         queue->push_front(NULL);
         pthread_join(*thread, NULL);

src/pEp.yml2

@@ -71,6 +71,7 @@ namespace pEp {
 
         pEp_commit_failed								> 0xff01
         pEp_message_consumed                            > 0xff02
+        pEp_message_discarded                           > 0xff03
 
 
         pEp_record_not_found                            > -6
@@ -181,9 +182,9 @@ namespace pEp {
         basic bool blacklist_is_listed(string fpr);
         basic void config_passive_mode(bool enable);
         basic void config_unencrypted_subject(bool enable);
-        basic void accept_sync_handshake_result(identity ident);
+        basic void accept_sync_handshake(identity ident);
-        basic void reject_sync_handshake_result(identity ident);
+        basic void reject_sync_handshake(identity ident);
-        basic void cancel_sync_handshake_result(identity ident);
+        basic void cancel_sync_handshake(identity ident);
 
     };