Add `GetCurrentEndpoint` method to Java.

lib/android_build/maesdk/src/main/java/com/microsoft/applications/events/LogManager.java

@@ -521,4 +521,6 @@ public class LogManager {
      * @return boolean value for success or failure
      */
     public native static boolean isViewerEnabled();
+
+    public native static String getCurrentEndpoint();
 }

lib/jni/LogManagerDDVController_jni.cpp

@@ -7,6 +7,7 @@ LOGMANAGER_INSTANCE
 
 extern "C"
 {
+std::shared_ptr<DefaultDataViewer> spDefaultDataViewer;
 
 JNIEXPORT jboolean JNICALL Java_com_microsoft_applications_events_LogManager_initializeDiagnosticDataViewer(
         JNIEnv* env,
@@ -15,7 +16,7 @@ JNIEXPORT jboolean JNICALL Java_com_microsoft_applications_events_LogManager_ini
         jstring jstrEndpoint) {
     auto machineIdentifier = JStringToStdString(env, jstrMachineIdentifier);
     auto endpoint = JStringToStdString(env, jstrEndpoint);
-    std::shared_ptr<DefaultDataViewer> spDefaultDataViewer = std::make_shared<DefaultDataViewer>(nullptr, machineIdentifier);
+    spDefaultDataViewer = std::make_shared<DefaultDataViewer>(nullptr, machineIdentifier);
     if (spDefaultDataViewer->EnableRemoteViewer(endpoint)) {
         LogManager::GetDataViewerCollection().UnregisterAllViewers();
         LogManager::GetDataViewerCollection().RegisterViewer(std::static_pointer_cast<IDataViewer>(spDefaultDataViewer));
@@ -29,13 +30,32 @@ JNIEXPORT jboolean JNICALL Java_com_microsoft_applications_events_LogManager_ini
 JNIEXPORT void JNICALL Java_com_microsoft_applications_events_LogManager_disableViewer(
         JNIEnv* env,
         jclass /* this */) {
-    LogManager::GetDataViewerCollection().UnregisterAllViewers();
+    if(spDefaultDataViewer != nullptr)
+    {
+        spDefaultDataViewer->DisableViewer();
+    }
 }
 
 JNIEXPORT jboolean JNICALL Java_com_microsoft_applications_events_LogManager_isViewerEnabled(
         JNIEnv* env,
         jclass /* this */) {
-    return LogManager::GetDataViewerCollection().IsViewerEnabled();
+    if(spDefaultDataViewer != nullptr)
+    {
+        return LogManager::GetDataViewerCollection().IsViewerEnabled(spDefaultDataViewer->GetName());
+    }
+
+    return false;
+}
+
+JNIEXPORT jString JNICALL Java_com_microsoft_applications_events_LogManager_getCurrentEndpoint(
+        JNIEnv* env,
+        jclass /* this */) {
+    if(spDefaultDataViewer != nullptr)
+    {
+        return spDefaultDataViewer->GetCurrentEndpoint();
+    }
+
+    return "";
 }
 
 }