add handling of BUSY webrtc call status

Author: or-else

app/src/main/java/co/tinode/tindroid/format/AbstractDraftyFormatter.java

@@ -198,8 +198,11 @@ protected static StringBuilder millisToTime(@NonNull Number millis, boolean fixe
     }
 
     protected static int callStatus(boolean incoming, String event) {
-        int comment = 0;
+        int comment;
         switch (event) {
+            case "busy":
+                comment = R.string.busy_call;
+                break;
             case "declined":
                 comment = R.string.declined_call;
                 break;

app/src/main/java/co/tinode/tindroid/format/FullFormatter.java

@@ -799,7 +799,8 @@ protected SpannableStringBuilder handleVideoCall(final Context ctx, List<Spannab
         result.append("\n");
 
         SpannableStringBuilder second = new SpannableStringBuilder();
-        boolean success = !Arrays.asList("declined", "disconnected", "missed").contains(state);
+        boolean success = !Arrays.asList("busy", "declined", "disconnected", "missed")
+                .contains(state);
         icon = AppCompatResources.getDrawable(ctx,
                 incoming ?
                         (success ? R.drawable.ic_arrow_sw : R.drawable.ic_arrow_missed) :

app/src/main/java/co/tinode/tindroid/format/PreviewFormatter.java

@@ -193,7 +193,8 @@ protected SpannableStringBuilder handleVideoCall(Context ctx, List<SpannableStri
         int duration = getIntVal("duration", data);
         String state = getStringVal("state", data, "");
 
-        boolean success = !Arrays.asList("declined", "disconnected", "missed").contains(state);
+        boolean success = !Arrays.asList("busy", "declined", "disconnected", "missed")
+                .contains(state);
         String status = " " + (duration > 0 ?
                 millisToTime(duration, false).toString() :
                 ctx.getString(callStatus(incoming, state)));

app/src/main/java/co/tinode/tindroid/services/FBaseMessagingService.java

@@ -341,10 +341,11 @@ private void handleCallNotification(@NonNull String webrtc, boolean isMe, @NonNu
                         // The server notifies us of the call that we've already accepted. Do nothing.
                         return;
                     }
-                case "missed":
+                case "busy":
                 case "declined":
                 case "disconnected":
                 case "finished":
+                case "missed":
                     if (origSeq > 0) {
                         // Dismiss the call UI.
                         LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(this);

app/src/main/res/values-de/strings.xml

@@ -344,4 +344,5 @@
     <string name="action_call">Anruf</string>
     <string name="unable_to_place_call">Dieser Anruf kann nicht getätigt werden</string>
     <string name="unable_to_answer_call">Dieser Anruf kann nicht entgegengenommen werden</string>
+    <string name="busy_call">besetzt</string>
 </resources>

app/src/main/res/values-es/strings.xml

@@ -341,4 +341,5 @@
     <string name="action_call">Llamar</string>
     <string name="unable_to_place_call">No se pudo realizar esta llamada</string>
     <string name="unable_to_answer_call">No se pudo responder esta llamada</string>
+    <string name="busy_call">ocupada</string>
 </resources>

app/src/main/res/values-fr/strings.xml

@@ -342,4 +342,5 @@
     <string name="action_call">Appeler</string>
     <string name="unable_to_place_call">Impossible de passer cet appel</string>
     <string name="unable_to_answer_call">Impossible de répondre à cet appel</string>
+    <string name="busy_call">occupée</string>
 </resources>

app/src/main/res/values-ko/strings.xml

@@ -341,4 +341,5 @@
     <string name="action_call">전화</string>
     <string name="unable_to_place_call">전화를 걸 수 없습니다</string>
     <string name="unable_to_answer_call">이 전화를 받을 수 없습니다</string>
+    <string name="busy_call">바쁘다</string>
 </resources>

app/src/main/res/values-pt/strings.xml

@@ -343,4 +343,5 @@
     <string name="action_call">Chamar</string>
     <string name="unable_to_place_call">Não é possível fazer esta chamada</string>
     <string name="unable_to_answer_call">Não é possível atender esta chamada</string>
+    <string name="busy_call">ocupada</string>
 </resources>

app/src/main/res/values-ru/strings.xml

@@ -322,4 +322,5 @@
     <string name="action_call">Позвонить</string>
     <string name="unable_to_place_call">Невозможно сделать этот звонок</string>
     <string name="unable_to_answer_call">Невозможно ответить на этот звонок</string>
+    <string name="busy_call">занято</string>
 </resources>