From b05fe8b377aee19f40e6bdd14c64bc7035da3c54 Mon Sep 17 00:00:00 2001
From: "B. Petersen" <r10s@b44t.com>
Date: Sun, 16 Sep 2018 00:40:49 +0200
Subject: [PATCH] add core-functions to lookup contacts

---
 jni/dc_wrapper.c                      | 18 ++++++++++++++++++
 src/com/b44t/messenger/DcContext.java |  2 ++
 2 files changed, 20 insertions(+)

diff --git a/jni/dc_wrapper.c b/jni/dc_wrapper.c
index 93f551466..72b933137 100644
--- a/jni/dc_wrapper.c
+++ b/jni/dc_wrapper.c
@@ -282,6 +282,24 @@ JNIEXPORT void Java_com_b44t_messenger_DcContext_interruptSmtpIdle(JNIEnv *env,
 
 /* DcContext - handle contacts */
 
+JNIEXPORT jboolean Java_com_b44t_messenger_DcContext_mayBeValidAddr(JNIEnv *env, jobject obj, jstring addr)
+{
+	CHAR_REF(addr);
+		jboolean ret = dc_may_be_valid_addr(addrPtr);
+	CHAR_UNREF(addr);
+	return ret;
+}
+
+
+JNIEXPORT jint Java_com_b44t_messenger_DcContext_lookupContactIdByAddr(JNIEnv *env, jobject obj, jstring addr)
+{
+	CHAR_REF(addr);
+		jint ret = dc_lookup_contact_id_by_addr(get_dc_context(env, obj), addrPtr);
+	CHAR_UNREF(addr);
+	return ret;
+}
+
+
 JNIEXPORT jintArray Java_com_b44t_messenger_DcContext_getContacts(JNIEnv *env, jobject obj, jint flags, jstring query)
 {
 	CHAR_REF(query);
diff --git a/src/com/b44t/messenger/DcContext.java b/src/com/b44t/messenger/DcContext.java
index 199a76372..bc3313770 100644
--- a/src/com/b44t/messenger/DcContext.java
+++ b/src/com/b44t/messenger/DcContext.java
@@ -97,6 +97,8 @@ public class DcContext {
     public native void imex(int what, String dir);
     public native String imexHasBackup(String dir);
     public native int checkPassword(String pw);
+    public native boolean mayBeValidAddr(String addr);
+    public native int lookupContactIdByAddr(String addr);
     public native int[] getContacts(int flags, String query);
     public native int   getBlockedCount();
     public native int[] getBlockedContacts();