Make use of attachment size and preview

[signal-cli] / src / main / java / cli / Main.java

diff --git a/src/main/java/cli/Main.java b/src/main/java/cli/Main.java
index 31979d8cd590fd9dce1f6bd17ceae35457c9f1a7..b1822aafb02ad413e8f3f1bb1ac36c40f9b71768 100644 (file)
--- a/src/main/java/cli/Main.java
+++ b/src/main/java/cli/Main.java
@@ -105,10 +105,10 @@ public class Main {
                     }
                 }
 
-                final List<String> attachments = ns.<String>getList("attachment");
+                final List<String> attachments = ns.getList("attachment");
                 List<TextSecureAttachment> textSecureAttachments = null;
                 if (attachments != null) {
-                    textSecureAttachments = new ArrayList<TextSecureAttachment>(attachments.size());
+                    textSecureAttachments = new ArrayList<>(attachments.size());
                     for (String attachment : attachments) {
                         try {
                             File attachmentFile = new File(attachment);
@@ -262,9 +262,11 @@ public class Main {
                             for (TextSecureAttachment attachment : message.getAttachments().get()) {
                                 System.out.println("- " + attachment.getContentType() + " (" + (attachment.isPointer() ? "Pointer" : "") + (attachment.isStream() ? "Stream" : "") + ")");
                                 if (attachment.isPointer()) {
-                                    System.out.println("  Id: " + attachment.asPointer().getId() + " Key length: " + attachment.asPointer().getKey().length + (attachment.asPointer().getRelay().isPresent() ? " Relay: " + attachment.asPointer().getRelay().get() : ""));
+                                    final TextSecureAttachmentPointer pointer = attachment.asPointer();
+                                    System.out.println("  Id: " + pointer.getId() + " Key length: " + pointer.getKey().length + (pointer.getRelay().isPresent() ? " Relay: " + pointer.getRelay().get() : ""));
+                                    System.out.println((pointer.getSize().isPresent() ? " Size: " + pointer.getSize().get() : " bytes") + (pointer.getPreview().isPresent() ? " (Preview is available: " + pointer.getPreview().get().length + " bytes)" : ""));
                                     try {
-                                        File file = m.retrieveAttachment(attachment.asPointer());
+                                        File file = m.retrieveAttachment(pointer);
                                         System.out.println("  Stored plaintext in: " + file);
                                     } catch (IOException | InvalidMessageException e) {
                                         System.out.println("Failed to retrieve attachment: " + e.getMessage());