Reject incoming and outgoing calls to incall people.

res/values/strings.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
 
+    <string name="bad_target_uri">Bad URI : %s</string>
     <string name="authenticationTokenFormat">Authentication token is %s</string>
     <string name="not_encrypted">Communication not encrypted</string>
    

src/org/linphone/ConferenceActivity.java

@@ -822,6 +822,24 @@ public class ConferenceActivity extends ListActivity implements
 
 	}
 
+	private boolean checkValidTargetUri(String uri) {
+		boolean invalidUri;
+		try {
+			String target = lc().interpretUrl(uri).asStringUriOnly();
+			LinphoneCall alreadyInCall = lc().findCallFromUri(target);
+			invalidUri = alreadyInCall != null || lc().isMyself(target);
+		} catch (LinphoneCoreException e) {
+			invalidUri = true;
+		}
+
+		if (invalidUri) {
+			String msg = String.format(getString(R.string.bad_target_uri), uri);
+			Toast.makeText(this, msg, Toast.LENGTH_SHORT).show();
+			return false;
+		}
+		return true;
+	}
+	
 	private LinphoneCall callToTransfer;
 	@Override
 	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
@@ -838,6 +856,11 @@ public class ConferenceActivity extends ListActivity implements
 		}
 
 		String uri = data.getStringExtra(UriPickerActivity.EXTRA_CALLEE_URI);
+		if (!checkValidTargetUri(uri)) {
+			eventuallyResumeConfOrCallOnPickerReturn(true);
+			return;
+		}
+
 		switch (requestCode) {
 		case ID_ADD_CALL:
 			try {

src/org/linphone/LinphoneManager.java

@@ -316,6 +316,10 @@ public final class LinphoneManager implements LinphoneCoreListener {
 		LinphoneAddress lAddress;
 		try {
 			lAddress = mLc.interpretUrl(to);
+			if (mLc.isMyself(lAddress.asStringUriOnly())) {
+				listenerDispatcher.tryingNewOutgoingCallButWrongDestinationAddress();
+				return;
+			}
 		} catch (LinphoneCoreException e) {
 			listenerDispatcher.tryingNewOutgoingCallButWrongDestinationAddress();
 			return;

src/org/linphone/core/LinphoneCoreImpl.java

@@ -588,4 +588,8 @@ class LinphoneCoreImpl implements LinphoneCore {
 	public int getMaxCalls() {
 		return getMaxCalls(nativePtr);
 	}
+	@Override
+	public boolean isMyself(String uri) {
+		return uri.equals(getDefaultProxyConfig().getIdentity());
+	}
 }

submodules/linphone

@@ -1 +1 @@
-Subproject commit 65dc7621f45449893de50c28b94653c9af0ecb22
+Subproject commit f203f8218267fcc6e06846b19f8e432dee719397

test/org/linphone/TestConferenceActivity.java

@@ -324,6 +324,10 @@ public class TestConferenceActivity extends ConferenceActivity {
 		public int getMaxCalls() {
 			return 10;
 		}
+		@Override
+		public boolean isMyself(String uri) {
+			return false;
+		}
 	}