Show remaining time on wave form view and cache wave form in database.

signalapp · Jun 1, 2020 · 3fec23f · 3fec23f
1 parent e01838e
commit 3fec23f
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Showing 33 changed files with 355 additions and 160 deletions.
diff --git a/app/src/main/java/org/thoughtcrime/securesms/attachments/Attachment.java b/app/src/main/java/org/thoughtcrime/securesms/attachments/Attachment.java
@@ -1,9 +1,11 @@
 package org.thoughtcrime.securesms.attachments;
 
 import android.net.Uri;
+
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
+import org.thoughtcrime.securesms.audio.AudioHash;
 import org.thoughtcrime.securesms.blurhash.BlurHash;
 import org.thoughtcrime.securesms.database.AttachmentDatabase;
 import org.thoughtcrime.securesms.database.AttachmentDatabase.TransformProperties;
@@ -51,14 +53,17 @@ public abstract class Attachment {
   @Nullable
   private final BlurHash blurHash;
 
+  @Nullable
+  private final AudioHash audioHash;
+
   @NonNull
   private final TransformProperties transformProperties;
 
   public Attachment(@NonNull String contentType, int transferState, long size, @Nullable String fileName,
                     int cdnNumber, @Nullable String location, @Nullable String key, @Nullable String relay,
                     @Nullable byte[] digest, @Nullable String fastPreflightId, boolean voiceNote,
                     int width, int height, boolean quote, long uploadTimestamp, @Nullable String caption,
-                    @Nullable StickerLocator stickerLocator, @Nullable BlurHash blurHash,
+                    @Nullable StickerLocator stickerLocator, @Nullable BlurHash blurHash, @Nullable AudioHash audioHash,
                     @Nullable TransformProperties transformProperties)
   {
     this.contentType         = contentType;
@@ -79,6 +84,7 @@ public Attachment(@NonNull String contentType, int transferState, long size, @Nu
     this.stickerLocator      = stickerLocator;
     this.caption             = caption;
     this.blurHash            = blurHash;
+    this.audioHash           = audioHash;
     this.transformProperties = transformProperties != null ? transformProperties : TransformProperties.empty();
   }
 
@@ -172,6 +178,10 @@ public boolean isSticker() {
     return blurHash;
   }
 
+  public @Nullable AudioHash getAudioHash() {
+    return audioHash;
+  }
+
   public @Nullable String getCaption() {
     return caption;
   }

diff --git a/app/src/main/java/org/thoughtcrime/securesms/attachments/DatabaseAttachment.java b/app/src/main/java/org/thoughtcrime/securesms/attachments/DatabaseAttachment.java
@@ -4,6 +4,7 @@
 
 import androidx.annotation.Nullable;
 
+import org.thoughtcrime.securesms.audio.AudioHash;
 import org.thoughtcrime.securesms.blurhash.BlurHash;
 import org.thoughtcrime.securesms.database.AttachmentDatabase.TransformProperties;
 import org.thoughtcrime.securesms.mms.PartAuthority;
@@ -25,11 +26,11 @@ public DatabaseAttachment(AttachmentId attachmentId, long mmsId,
                             String fileName, int cdnNumber, String location, String key, String relay,
                             byte[] digest, String fastPreflightId, boolean voiceNote,
                             int width, int height, boolean quote, @Nullable String caption,
-                            @Nullable StickerLocator stickerLocator, @Nullable BlurHash blurHash,
+                            @Nullable StickerLocator stickerLocator, @Nullable BlurHash blurHash, @Nullable AudioHash audioHash,
                             @Nullable TransformProperties transformProperties, int displayOrder,
                             long uploadTimestamp)
   {
-    super(contentType, transferProgress, size, fileName, cdnNumber, location, key, relay, digest, fastPreflightId, voiceNote, width, height, quote, uploadTimestamp, caption, stickerLocator, blurHash, transformProperties);
+    super(contentType, transferProgress, size, fileName, cdnNumber, location, key, relay, digest, fastPreflightId, voiceNote, width, height, quote, uploadTimestamp, caption, stickerLocator, blurHash, audioHash, transformProperties);
     this.attachmentId = attachmentId;
     this.hasData      = hasData;
     this.hasThumbnail = hasThumbnail;

diff --git a/app/src/main/java/org/thoughtcrime/securesms/attachments/MmsNotificationAttachment.java b/app/src/main/java/org/thoughtcrime/securesms/attachments/MmsNotificationAttachment.java
@@ -10,7 +10,7 @@
 public class MmsNotificationAttachment extends Attachment {
 
   public MmsNotificationAttachment(int status, long size) {
-    super("application/mms", getTransferStateFromStatus(status), size, null, 0, null, null, null, null, null, false, 0, 0, false, 0, null, null, null, null);
+    super("application/mms", getTransferStateFromStatus(status), size, null, 0, null, null, null, null, null, false, 0, 0, false, 0, null, null, null, null, null);
   }
 
   @Nullable

diff --git a/app/src/main/java/org/thoughtcrime/securesms/attachments/PointerAttachment.java b/app/src/main/java/org/thoughtcrime/securesms/attachments/PointerAttachment.java
@@ -4,6 +4,7 @@
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
+import org.thoughtcrime.securesms.audio.AudioHash;
 import org.thoughtcrime.securesms.blurhash.BlurHash;
 import org.thoughtcrime.securesms.database.AttachmentDatabase;
 import org.thoughtcrime.securesms.stickers.StickerLocator;
@@ -24,7 +25,7 @@ private PointerAttachment(@NonNull String contentType, int transferState, long s
                             int width, int height, long uploadTimestamp, @Nullable String caption, @Nullable StickerLocator stickerLocator,
                             @Nullable BlurHash blurHash)
   {
-    super(contentType, transferState, size, fileName, cdnNumber, location, key, relay, digest, fastPreflightId, voiceNote, width, height, false, uploadTimestamp, caption, stickerLocator, blurHash, null);
+    super(contentType, transferState, size, fileName, cdnNumber, location, key, relay, digest, fastPreflightId, voiceNote, width, height, false, uploadTimestamp, caption, stickerLocator, blurHash, null, null);
   }
 
   @Nullable

diff --git a/app/src/main/java/org/thoughtcrime/securesms/attachments/TombstoneAttachment.java b/app/src/main/java/org/thoughtcrime/securesms/attachments/TombstoneAttachment.java
@@ -16,7 +16,7 @@
 public class TombstoneAttachment extends Attachment {
 
   public TombstoneAttachment(@NonNull String contentType, boolean quote) {
-    super(contentType, AttachmentDatabase.TRANSFER_PROGRESS_DONE, 0, null, 0, null, null, null, null, null, false, 0, 0, quote, 0, null, null, null, null);
+    super(contentType, AttachmentDatabase.TRANSFER_PROGRESS_DONE, 0, null, 0, null, null, null, null, null, false, 0, 0, quote, 0, null, null, null, null, null);
   }
 
   @Override

diff --git a/app/src/main/java/org/thoughtcrime/securesms/attachments/UriAttachment.java b/app/src/main/java/org/thoughtcrime/securesms/attachments/UriAttachment.java
@@ -5,6 +5,7 @@
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
+import org.thoughtcrime.securesms.audio.AudioHash;
 import org.thoughtcrime.securesms.blurhash.BlurHash;
 import org.thoughtcrime.securesms.database.AttachmentDatabase.TransformProperties;
 import org.thoughtcrime.securesms.stickers.StickerLocator;
@@ -16,18 +17,18 @@ public class UriAttachment extends Attachment {
 
   public UriAttachment(@NonNull Uri uri, @NonNull String contentType, int transferState, long size,
                        @Nullable String fileName, boolean voiceNote, boolean quote, @Nullable String caption,
-                       @Nullable StickerLocator stickerLocator, @Nullable BlurHash blurHash, @Nullable TransformProperties transformProperties)
+                       @Nullable StickerLocator stickerLocator, @Nullable BlurHash blurHash, @Nullable AudioHash audioHash, @Nullable TransformProperties transformProperties)
   {
-    this(uri, uri, contentType, transferState, size, 0, 0, fileName, null, voiceNote, quote, caption, stickerLocator, blurHash, transformProperties);
+    this(uri, uri, contentType, transferState, size, 0, 0, fileName, null, voiceNote, quote, caption, stickerLocator, blurHash, audioHash, transformProperties);
   }
 
   public UriAttachment(@NonNull Uri dataUri, @Nullable Uri thumbnailUri,
                        @NonNull String contentType, int transferState, long size, int width, int height,
                        @Nullable String fileName, @Nullable String fastPreflightId,
                        boolean voiceNote, boolean quote, @Nullable String caption, @Nullable StickerLocator stickerLocator,
-                       @Nullable BlurHash blurHash, @Nullable TransformProperties transformProperties)
+                       @Nullable BlurHash blurHash, @Nullable AudioHash audioHash, @Nullable TransformProperties transformProperties)
   {
-    super(contentType, transferState, size, fileName, 0, null, null, null, null, fastPreflightId, voiceNote, width, height, quote, 0, caption, stickerLocator, blurHash, transformProperties);
+    super(contentType, transferState, size, fileName, 0, null, null, null, null, fastPreflightId, voiceNote, width, height, quote, 0, caption, stickerLocator, blurHash, audioHash, transformProperties);
     this.dataUri      = dataUri;
     this.thumbnailUri = thumbnailUri;
   }

diff --git a/app/src/main/java/org/thoughtcrime/securesms/audio/AudioHash.java b/app/src/main/java/org/thoughtcrime/securesms/audio/AudioHash.java
@@ -0,0 +1,57 @@
+package org.thoughtcrime.securesms.audio;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import org.thoughtcrime.securesms.database.model.databaseprotos.AudioWaveFormData;
+import org.whispersystems.util.Base64;
+
+import java.io.IOException;
+
+/**
+ * An AudioHash is a compact string representation of the wave form and duration for an audio file.
+ */
+public final class AudioHash {
+
+  @NonNull private final String            hash;
+  @NonNull private final AudioWaveFormData audioWaveForm;
+
+  private AudioHash(@NonNull String hash, @NonNull AudioWaveFormData audioWaveForm) {
+    this.hash          = hash;
+    this.audioWaveForm = audioWaveForm;
+  }
+
+  public AudioHash(@NonNull AudioWaveFormData audioWaveForm) {
+    this(Base64.encodeBytes(audioWaveForm.toByteArray()), audioWaveForm);
+  }
+
+  public static @Nullable AudioHash parseOrNull(@Nullable String hash) {
+    if (hash == null) return null;
+    try {
+      return new AudioHash(hash, AudioWaveFormData.parseFrom(Base64.decode(hash)));
+    } catch (IOException e) {
+      return null;
+    }
+  }
+
+  @NonNull AudioWaveFormData getAudioWaveForm() {
+    return audioWaveForm;
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (this == o) return true;
+    if (o == null || getClass() != o.getClass()) return false;
+    AudioHash other = (AudioHash) o;
+    return hash.equals(other.hash);
+  }
+
+  @Override
+  public int hashCode() {
+    return hash.hashCode();
+  }
+
+  public @NonNull String getHash() {
+    return hash;
+  }
+}