#1559 support WhatsApp calls

iped-app/resources/localization/iped-parsers-messages.properties

@@ -218,6 +218,10 @@ WhatsAppReport.ChatNowEncrypted=Messages to this chat and calls are now secured
 WhatsAppReport.GroupNowEncrypted=Messages to this group are now secured with end-to-end encryption. Tap for more info.
 WhatsAppReport.MissedVideoCall=Missed video call 
 WhatsAppReport.MissedVoiceCall=Missed voice call
+WhatsAppReport.RefusedVoiceCall=Refused voice call
+WhatsAppReport.RefusedVideoCall=Refused video call
+WhatsAppReport.UnknownVoiceCall=Unknown type of voice call
+WhatsAppReport.UnknownVideoCall=Unknown type of video call
 WhatsAppReport.GroupCreated=Group created by
 WhatsAppReport.UserJoinedGroup=User joined group:\ 
 WhatsAppReport.UserLeftGroup=User left group:\ 

iped-app/resources/localization/iped-parsers-messages_de_DE.properties

@@ -218,6 +218,10 @@ WhatsAppReport.ChatNowEncrypted=Nachrichten an diesen Chat und Anrufe sind jetzt
 WhatsAppReport.GroupNowEncrypted=Nachrichten an diese Gruppe sind jetzt mit Ende-zu-Ende-Verschlüsselung gesichert. Tippen Sie für weitere Informationen.
 WhatsAppReport.MissedVideoCall=verpasste Videoanrufe
 WhatsAppReport.MissedVoiceCall=verpasste Sprachanrufe
+WhatsAppReport.RefusedVoiceCall=Refused voice call [TBT]
+WhatsAppReport.RefusedVideoCall=Refused video call [TBT]
+WhatsAppReport.UnknownVoiceCall=Unknown type of voice call [TBT]
+WhatsAppReport.UnknownVideoCall=Unknown type of video call [TBT]
 WhatsAppReport.GroupCreated=Gruppe erstellt von
 WhatsAppReport.UserJoinedGroup=Benutzer ist Gruppe beigetreten:\ 
 WhatsAppReport.UserLeftGroup=Benutzer hat Gruppe verlassen:\ 

iped-app/resources/localization/iped-parsers-messages_es_AR.properties

@@ -218,6 +218,10 @@ WhatsAppReport.ChatNowEncrypted=Los mensajes a este chat y las llamadas están a
 WhatsAppReport.GroupNowEncrypted=Los mensajes a este grupo están ahora protegidos con encriptación de extremo a extremo. Pulse para obtener más información.
 WhatsAppReport.MissedVideoCall=Videollamada perdida 
 WhatsAppReport.MissedVoiceCall=Llamada de voz perdida
+WhatsAppReport.RefusedVoiceCall=Refused voice call [TBT]
+WhatsAppReport.RefusedVideoCall=Refused video call [TBT]
+WhatsAppReport.UnknownVoiceCall=Unknown type of voice call [TBT]
+WhatsAppReport.UnknownVideoCall=Unknown type of video call [TBT]
 WhatsAppReport.GroupCreated=Grupo creado por
 WhatsAppReport.UserJoinedGroup=El usuario se unió al grupo:\ 
 WhatsAppReport.UserLeftGroup=El usuario dejó el grupo:\ 

iped-app/resources/localization/iped-parsers-messages_it_IT.properties

@@ -218,6 +218,10 @@ WhatsAppReport.ChatNowEncrypted=I messaggi in questa chat e le chiamate sono ora
 WhatsAppReport.GroupNowEncrypted=I messaggi a questo gruppo sono ora protetti con la crittografia end-to-end. Tocca per maggiori informazioni.
 WhatsAppReport.MissedVideoCall=Videochiamata persa 
 WhatsAppReport.MissedVoiceCall=Chiamata vocale persa
+WhatsAppReport.RefusedVoiceCall=Refused voice call [TBT]
+WhatsAppReport.RefusedVideoCall=Refused video call [TBT]
+WhatsAppReport.UnknownVoiceCall=Unknown type of voice call [TBT]
+WhatsAppReport.UnknownVideoCall=Unknown type of video call [TBT]
 WhatsAppReport.GroupCreated=Gruppo creato da
 WhatsAppReport.UserJoinedGroup=Utente entrato nel gruppo:\ 
 WhatsAppReport.UserLeftGroup=Utente ha lasciato il gruppo:\ 

iped-app/resources/localization/iped-parsers-messages_pt_BR.properties

@@ -218,6 +218,10 @@ WhatsAppReport.ChatNowEncrypted=As mensagens e chamadas desta conversa estão pr
 WhatsAppReport.GroupNowEncrypted=As mensagens deste grupo estão protegidas com a criptografia de ponta a ponta. Toque para mais informações.
 WhatsAppReport.MissedVideoCall=Chamada de vídeo perdida
 WhatsAppReport.MissedVoiceCall=Chamada de voz perdida
+WhatsAppReport.RefusedVoiceCall=Chamada de voz perdida
+WhatsAppReport.RefusedVideoCall=Chamada de vídeo perdida
+WhatsAppReport.UnknownVoiceCall=Tipo de chamada de voz desconhecido
+WhatsAppReport.UnknownVideoCall=Tipo de chamada de vídeo desconhecido
 WhatsAppReport.GroupCreated=Grupo criado por
 WhatsAppReport.UserJoinedGroup=Usuário adicionado no grupo:\ 
 WhatsAppReport.UserLeftGroup=Usuário deixou o groupo:\ 

iped-parsers/iped-parsers-impl/src/main/java/iped/parsers/whatsapp/ExtractorAndroidNew.java

@@ -43,6 +43,7 @@
 
 import iped.parsers.sqlite.SQLite3DBParser;
 import iped.parsers.whatsapp.Message.MessageStatus;
+import iped.parsers.whatsapp.Message.MessageType;
 
 /**
  *
@@ -76,6 +77,8 @@ protected List<Chat> extractChatList() throws WAExtractorException {
 
                 for (Chat c : list) {
                     c.setMessages(extractMessages(conn, c));
+                    c.getMessages().addAll(extractCalls(conn, c));
+                    c.getMessages().sort((o1, o2) -> o1.getTimeStamp().compareTo(o2.getTimeStamp()));
                     if (c.isGroupChat()) {
                         setGroupMembers(c, conn, SELECT_GROUP_MEMBERS);
                     }
@@ -108,6 +111,52 @@ private void extractAddOns(Connection conn, Message m) throws SQLException {
         }
     }
 
+    private List<Message> extractCalls(Connection conn, Chat c) throws SQLException {
+        List<Message> messages = new ArrayList<>();
+
+        try (PreparedStatement stmt = conn.prepareStatement(SELECT_CALLS)) {
+            stmt.setFetchSize(1000);
+            stmt.setLong(1, c.getId());
+            ResultSet rs = stmt.executeQuery();
+            while (rs.next()) {
+                Message m = new Message();
+                m.setRemoteId(c.getRemote().getFullId());
+                int call_result = rs.getInt("call_result");
+                if (account != null)
+                    m.setLocalResource(account.getId());
+                m.setRemoteResource(rs.getString("remoteId"));
+                m.setId(rs.getLong("id"));
+                m.setCallId(rs.getString("call_id"));
+                if (rs.getInt("video_call") == 1) {
+                    m.setMessageType(MessageType.UNKNOWN_VIDEO_CALL);
+                    if (call_result == 5) {
+                        m.setMessageType(VIDEO_CALL);
+                    } else if (call_result == 4) {
+                        m.setMessageType(MISSED_VIDEO_CALL);
+                    } else if (call_result == 2) {
+                        m.setMessageType(MessageType.REFUSED_VIDEO_CALL);
+                    }
+                } else {
+                    m.setMessageType(MessageType.UNKNOWN_VOICE_CALL);
+                    if (call_result == 5) {
+                        m.setMessageType(VOICE_CALL);
+                    } else if (call_result == 4) {
+                        m.setMessageType(MISSED_VOICE_CALL);
+                    } else if (call_result == 2) {
+                        m.setMessageType(MessageType.REFUSED_VOICE_CALL);
+                    }
+                }
+                m.setFromMe(rs.getInt("from_me") == 1);
+                m.setMediaDuration(rs.getInt("duration"));
+                m.setTimeStamp(new Date(rs.getLong("timestamp")));
+
+                messages.add(m);
+            }
+
+        }
+
+        return messages;
+    }
 
     private List<Message> extractMessages(Connection conn, Chat c) throws SQLException {
         List<Message> messages = new ArrayList<>();
@@ -324,6 +373,11 @@ private static String getSelectMessagesQuery(Connection conn) throws SQLExceptio
                 + " left join message_thumbnail mt on m._id=mt.message_row_id where chatId=? and status!=-1 ;";
     }
 
+    private static final String SELECT_CALLS = "select c_l._id as id, c_l.call_id, c_l.video_call, c_l.duration, c_l.timestamp, c_l.call_result, c_l.from_me,\r\n"
+            + " cv._id as chatId, cv.raw_string_jid as remoteId\r\n"
+            + "  from call_log c_l inner join chat c on c_l.jid_row_id=c.jid_row_id inner join chat_view cv on cv._id=c._id\r\n"
+            + "where chatId=?";
+
     private static final String SELECT_GROUP_MEMBERS = "select g._id as group_id, g.raw_string as group_name, u._id as user_id, u.raw_string as member "
             + "FROM group_participant_user gp inner join jid g on g._id=gp.group_jid_row_id inner join jid u on u._id=gp.user_jid_row_id where u.server='s.whatsapp.net' and u.type=0 and group_name=?"; //$NON-NLS-1$
 

iped-parsers/iped-parsers-impl/src/main/java/iped/parsers/whatsapp/Message.java

@@ -33,6 +33,7 @@ public class Message {
 
     private long id;
     private int deletedId = -1;
+    private String callId = null;
     private String remoteId;
     private String remoteResource;
     private String localResource;
@@ -98,15 +99,23 @@ public void setId(long id) {
 
     /**
      * Deleted recovered messages may have the same id as an allocated message. This
-     * returns a global unique id for a decoded database.
+     * returns a global unique id for a decoded database. Calls can also have the
+     * same id, so a new info is used as id
      * 
      * @return a unique string id
      */
     public String getUniqueId() {
+        String new_id = Long.toString(id);
+        if (callId != null) {
+            new_id += "_" + callId;
+        }
         if (deletedId == -1) {
             deletedId = deletedCounter.getAndIncrement();
         }
-        return !deleted ? Long.toString(id) : id + "_" + deletedId;
+        if (deleted) {
+            new_id += "_" + deletedId;
+        }
+        return new_id;
     }
 
     public String getRemoteId() {
@@ -372,7 +381,9 @@ public boolean isSystemMessage() {
 
     public boolean isCall() {
         return messageType == MessageType.VIDEO_CALL || messageType == MessageType.VOICE_CALL
-                || messageType == MessageType.MISSED_VIDEO_CALL || messageType == MessageType.MISSED_VOICE_CALL;
+                || messageType == MessageType.MISSED_VIDEO_CALL || messageType == MessageType.MISSED_VOICE_CALL
+                || messageType == MessageType.REFUSED_VIDEO_CALL || messageType == MessageType.REFUSED_VOICE_CALL
+                || messageType == MessageType.UNKNOWN_VOICE_CALL || messageType == MessageType.UNKNOWN_VIDEO_CALL;
     }
 
     public String getRecoveredFrom() {
@@ -415,8 +426,16 @@ public List<MessageAddOn> getAddOns() {
         return addOns;
     }
 
+    public String getCallId() {
+        return callId;
+    }
+
+    public void setCallId(String callId) {
+        this.callId = callId;
+    }
+
     public static enum MessageType {
-        TEXT_MESSAGE, IMAGE_MESSAGE, AUDIO_MESSAGE, VIDEO_MESSAGE, UNKNOWN_MEDIA_MESSAGE, CONTACT_MESSAGE, LOCATION_MESSAGE, SHARE_LOCATION_MESSAGE, VOICE_CALL, VIDEO_CALL, APP_MESSAGE, GIF_MESSAGE, MESSAGES_NOW_ENCRYPTED, ENCRIPTION_KEY_CHANGED, MISSED_VOICE_CALL, MISSED_VIDEO_CALL, DELETED_MESSAGE, DELETED_FROM_SENDER, GROUP_CREATED, USER_JOINED_GROUP, USER_JOINED_GROUP_FROM_LINK, USERS_JOINED_GROUP, USER_LEFT_GROUP, USER_REMOVED_FROM_GROUP, URL_MESSAGE, GROUP_ICON_CHANGED, GROUP_ICON_DELETED, GROUP_DESCRIPTION_CHANGED, SUBJECT_CHANGED, YOU_ADMIN, WAITING_MESSAGE, STICKER_MESSAGE, UNKNOWN_MESSAGE
+        TEXT_MESSAGE, IMAGE_MESSAGE, AUDIO_MESSAGE, VIDEO_MESSAGE, UNKNOWN_MEDIA_MESSAGE, CONTACT_MESSAGE, LOCATION_MESSAGE, SHARE_LOCATION_MESSAGE, VOICE_CALL, VIDEO_CALL, APP_MESSAGE, GIF_MESSAGE, MESSAGES_NOW_ENCRYPTED, ENCRIPTION_KEY_CHANGED, MISSED_VOICE_CALL, MISSED_VIDEO_CALL, DELETED_MESSAGE, DELETED_FROM_SENDER, GROUP_CREATED, USER_JOINED_GROUP, USER_JOINED_GROUP_FROM_LINK, USERS_JOINED_GROUP, USER_LEFT_GROUP, USER_REMOVED_FROM_GROUP, URL_MESSAGE, GROUP_ICON_CHANGED, GROUP_ICON_DELETED, GROUP_DESCRIPTION_CHANGED, SUBJECT_CHANGED, YOU_ADMIN, WAITING_MESSAGE, STICKER_MESSAGE, REFUSED_VIDEO_CALL, REFUSED_VOICE_CALL, UNKNOWN_VOICE_CALL, UNKNOWN_VIDEO_CALL, UNKNOWN_MESSAGE
     }
 
     public static enum MessageStatus {

iped-parsers/iped-parsers-impl/src/main/java/iped/parsers/whatsapp/ReportGenerator.java

@@ -200,6 +200,38 @@ private synchronized void printMessage(PrintWriter out, Message message, boolean
                 }
                 out.println(Messages.getString("WhatsAppReport.MissedVoiceCall")); //$NON-NLS-1$
                 break;
+            case REFUSED_VOICE_CALL:
+                if (message.isFromMe()) {
+                    out.println("<div class=\"specialmessage to\">"); //$NON-NLS-1$
+                } else {
+                    out.println("<div class=\"specialmessage from\">"); //$NON-NLS-1$
+                }
+                out.println(Messages.getString("WhatsAppReport.RefusedVoiceCall")); //$NON-NLS-1$
+                break;
+            case REFUSED_VIDEO_CALL:
+                if (message.isFromMe()) {
+                    out.println("<div class=\"specialmessage to\">"); //$NON-NLS-1$
+                } else {
+                    out.println("<div class=\"specialmessage from\">"); //$NON-NLS-1$
+                }
+                out.println(Messages.getString("WhatsAppReport.RefusedVideoCall")); //$NON-NLS-1$
+                break;
+            case UNKNOWN_VOICE_CALL:
+                if (message.isFromMe()) {
+                    out.println("<div class=\"specialmessage to\">"); //$NON-NLS-1$
+                } else {
+                    out.println("<div class=\"specialmessage from\">"); //$NON-NLS-1$
+                }
+                out.println(Messages.getString("WhatsAppReport.UnknownVoiceCall")); //$NON-NLS-1$
+                break;
+            case UNKNOWN_VIDEO_CALL:
+                if (message.isFromMe()) {
+                    out.println("<div class=\"specialmessage to\">"); //$NON-NLS-1$
+                } else {
+                    out.println("<div class=\"specialmessage from\">"); //$NON-NLS-1$
+                }
+                out.println(Messages.getString("WhatsAppReport.UnknownVideoCall")); //$NON-NLS-1$
+                break;
             case VIDEO_CALL:
                 if (message.isFromMe()) {
                     out.println("<div class=\"specialmessage to\">"); //$NON-NLS-1$