From 6ba818e5c9e1d7d50478cf161fe819597499477d Mon Sep 17 00:00:00 2001
From: Arne Schwabe <arne@rfc2549.org>
Date: Mon, 18 Mar 2013 17:20:30 +0100
Subject: Move native functions into own class.

This way the Gui will not always load the native libraries when showing profiles and allows some GUI modifications without compiling ndk code
---
 jni/jbcrypto.cpp                                        |  2 +-
 jni/jniglue.c                                           |  2 +-
 src/de/blinkt/openvpn/VpnProfile.java                   |  9 ++-------
 src/de/blinkt/openvpn/core/NativeUtils.java             | 12 ++++++++++++
 src/de/blinkt/openvpn/core/OpenVpnManagementThread.java |  7 +------
 5 files changed, 17 insertions(+), 15 deletions(-)
 create mode 100644 src/de/blinkt/openvpn/core/NativeUtils.java

diff --git a/jni/jbcrypto.cpp b/jni/jbcrypto.cpp
index 77382fb9..97bc5e70 100644
--- a/jni/jbcrypto.cpp
+++ b/jni/jbcrypto.cpp
@@ -17,7 +17,7 @@
 
 
 extern "C" {
-jbyteArray Java_de_blinkt_openvpn_VpnProfile_rsasign(JNIEnv* env, jclass, jbyteArray from, jint pkeyRef);
+jbyteArray Java_de_blinkt_openvpn_core_NativeUtils_rsasign(JNIEnv* env, jclass, jbyteArray from, jint pkeyRef);
 }
 
 int jniThrowException(JNIEnv* env, const char* className, const char* msg) {
diff --git a/jni/jniglue.c b/jni/jniglue.c
index 15b78014..c3b4bf3b 100644
--- a/jni/jniglue.c
+++ b/jni/jniglue.c
@@ -16,7 +16,7 @@ void android_openvpn_log(int level,const char* prefix,const char* prefix_sep,con
     __android_log_print(ANDROID_LOG_DEBUG,"openvpn","%s%s%s",prefix,prefix_sep,m1);
 }
 
-void Java_de_blinkt_openvpn_core_OpenVpnManagementThread_jniclose(JNIEnv *env,jclass jo, jint fd) {
+void Java_de_blinkt_openvpn_core_NativeUtils_jniclose(JNIEnv *env,jclass jo, jint fd) {
 	int ret = close(fd);
 }
 
diff --git a/src/de/blinkt/openvpn/VpnProfile.java b/src/de/blinkt/openvpn/VpnProfile.java
index 67a2a142..9d183897 100644
--- a/src/de/blinkt/openvpn/VpnProfile.java
+++ b/src/de/blinkt/openvpn/VpnProfile.java
@@ -42,6 +42,7 @@ import android.security.KeyChain;
 import android.security.KeyChainException;
 import android.util.Base64;
 import de.blinkt.openvpn.R;
+import de.blinkt.openvpn.core.NativeUtils;
 import de.blinkt.openvpn.core.OpenVPN;
 import de.blinkt.openvpn.core.OpenVpnService;
 
@@ -140,12 +141,6 @@ public class VpnProfile implements  Serializable{
 
 	public static final String MINIVPN = "miniopenvpn";
 
-
-	static private native byte[] rsasign(byte[] input,int pkey) throws InvalidKeyException;
-	static {
-		System.loadLibrary("opvpnutil");
-	}
-
 	public void clearDefaults() {
 		mServerName="unkown";
 		mUsePull=false;
@@ -868,7 +863,7 @@ public class VpnProfile implements  Serializable{
 			int pkey = (Integer) getPkeyContext.invoke(opensslkey);
 			getPkeyContext.setAccessible(false);
 
-			byte[] signed_bytes = rsasign(data, pkey); 
+			byte[] signed_bytes = NativeUtils.rsasign(data, pkey); 
 			return Base64.encodeToString(signed_bytes, Base64.NO_WRAP);
 
 		} catch (NoSuchMethodException e) {
diff --git a/src/de/blinkt/openvpn/core/NativeUtils.java b/src/de/blinkt/openvpn/core/NativeUtils.java
new file mode 100644
index 00000000..42d0b583
--- /dev/null
+++ b/src/de/blinkt/openvpn/core/NativeUtils.java
@@ -0,0 +1,12 @@
+package de.blinkt.openvpn.core;
+
+import java.security.InvalidKeyException;
+
+public class NativeUtils {
+	public static native byte[] rsasign(byte[] input,int pkey) throws InvalidKeyException;
+	static native void jniclose(int fdint);
+
+	static {
+		System.loadLibrary("opvpnutil");
+	}
+}
diff --git a/src/de/blinkt/openvpn/core/OpenVpnManagementThread.java b/src/de/blinkt/openvpn/core/OpenVpnManagementThread.java
index a44f744e..5b465973 100644
--- a/src/de/blinkt/openvpn/core/OpenVpnManagementThread.java
+++ b/src/de/blinkt/openvpn/core/OpenVpnManagementThread.java
@@ -35,8 +35,6 @@ public class OpenVpnManagementThread implements Runnable, OpenVPNMangement {
 
 	private static Vector<OpenVpnManagementThread> active=new Vector<OpenVpnManagementThread>();
 
-	static private native void jniclose(int fdint);
-
 	public OpenVpnManagementThread(VpnProfile profile, LocalServerSocket mgmtsocket, OpenVpnService openVpnService) {
 		mProfile = profile;
 		mServerSocket = mgmtsocket;
@@ -128,7 +126,7 @@ public class OpenVpnManagementThread implements Runnable, OpenVPNMangement {
 
 			//ParcelFileDescriptor pfd = ParcelFileDescriptor.fromFd(fdint);
 			//pfd.close();
-			jniclose(fdint);
+			NativeUtils.jniclose(fdint);
 			return;
 		} catch (NoSuchMethodException e) {
 			exp =e;
@@ -426,9 +424,6 @@ public class OpenVpnManagementThread implements Runnable, OpenVPNMangement {
 	private void proccessPWFailed(String needed, String args) {
 		OpenVPN.updateStateString("AUTH_FAILED", needed + args,R.string.state_auth_failed,ConnectionStatus.LEVEL_AUTH_FAILED);
 	}
-	private void logStatusMessage(String command) {
-		OpenVPN.logMessage(0,"MGMT:", command);
-	}
 
 
 	private static boolean stopOpenVPN() {
-- 
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