From: AsamK <asamk@gmx.de>
Date: Tue, 31 Dec 2019 12:02:49 +0000 (+0100)
Subject: Display more information for received messages
X-Git-Tag: v0.6.6~45
X-Git-Url: https://git.nmode.ca/signal-cli/commitdiff_plain/3b2682a57a07cf9a66809346f0e14031b758683d?ds=sidebyside

Display more information for received messages
---

diff --git a/src/main/java/org/asamk/signal/ReceiveMessageHandler.java b/src/main/java/org/asamk/signal/ReceiveMessageHandler.java
index 6f382b7a..657e6bf6 100644
--- a/src/main/java/org/asamk/signal/ReceiveMessageHandler.java
+++ b/src/main/java/org/asamk/signal/ReceiveMessageHandler.java
@@ -26,6 +26,7 @@ import org.whispersystems.signalservice.api.messages.multidevice.ReadMessage;
 import org.whispersystems.signalservice.api.messages.multidevice.SentTranscriptMessage;
 import org.whispersystems.signalservice.api.messages.multidevice.SignalServiceSyncMessage;
 import org.whispersystems.signalservice.api.messages.multidevice.VerifiedMessage;
+import org.whispersystems.signalservice.api.messages.shared.SharedContact;
 import org.whispersystems.signalservice.api.push.SignalServiceAddress;
 import org.whispersystems.util.Base64;
 
@@ -245,6 +246,33 @@ public class ReceiveMessageHandler implements Manager.ReceiveMessageHandler {
                 printAttachment(groupInfo.getAvatar().get());
             }
         }
+        if (message.getPreviews().isPresent()) {
+            final List<SignalServiceDataMessage.Preview> previews = message.getPreviews().get();
+            System.out.println("Previes:");
+            for (SignalServiceDataMessage.Preview preview : previews) {
+                System.out.println(" - Title: " + preview.getTitle());
+                System.out.println(" - Url: " + preview.getUrl());
+                if (preview.getImage().isPresent()) {
+                    printAttachment(preview.getImage().get());
+                }
+            }
+        }
+        if (message.getSharedContacts().isPresent()) {
+            final List<SharedContact> sharedContacts = message.getSharedContacts().get();
+            System.out.println("Contacts:");
+            for (SharedContact contact : sharedContacts) {
+                System.out.println(" - Name: " + contact.getName());
+                // TODO show or store rest of the contact info
+            }
+        }
+        if (message.getSticker().isPresent()) {
+            final SignalServiceDataMessage.Sticker sticker = message.getSticker().get();
+            System.out.println("Sticker:");
+            System.out.println(" - Pack id: " + Base64.encodeBytes(sticker.getPackId()));
+            System.out.println(" - Pack key: " + Base64.encodeBytes(sticker.getPackKey()));
+            System.out.println(" - Sticker id: " + sticker.getStickerId());
+            // TODO also download sticker image ??
+        }
         if (message.isEndSession()) {
             System.out.println("Is end session");
         }
diff --git a/src/main/java/org/asamk/signal/manager/Manager.java b/src/main/java/org/asamk/signal/manager/Manager.java
index 04bef98e..54d3f922 100644
--- a/src/main/java/org/asamk/signal/manager/Manager.java
+++ b/src/main/java/org/asamk/signal/manager/Manager.java
@@ -1049,6 +1049,19 @@ public class Manager implements Signal {
             }
             contact.profileKey = Base64.encodeBytes(message.getProfileKey().get());
         }
+        if (message.getPreviews().isPresent()) {
+            final List<SignalServiceDataMessage.Preview> previews = message.getPreviews().get();
+            for (SignalServiceDataMessage.Preview preview : previews) {
+                if (preview.getImage().isPresent() && preview.getImage().get().isPointer()) {
+                    SignalServiceAttachmentPointer attachment = preview.getImage().get().asPointer();
+                    try {
+                        retrieveAttachment(attachment);
+                    } catch (IOException | InvalidMessageException e) {
+                        System.err.println("Failed to retrieve attachment (" + attachment.getId() + "): " + e.getMessage());
+                    }
+                }
+            }
+        }
     }
 
     private void retryFailedReceivedMessages(ReceiveMessageHandler handler, boolean ignoreAttachments) {