Clean message types & re-order files

SignalServiceKit/src/Loki/Messaging/LKAddressMessage.m

@@ -13,6 +13,7 @@
 
 @implementation LKAddressMessage
 
+#pragma mark Initialization
 - (instancetype)initInThread:(nullable TSThread *)thread address:(NSString *)address port:(uint16_t)port isPing:(bool)isPing
 {
     self = [super initInThread:thread];
@@ -24,28 +25,25 @@
     return self;
 }
 
+#pragma mark Building
 - (SSKProtoContentBuilder *)prepareCustomContentBuilder:(SignalRecipient *)recipient {
     SSKProtoContentBuilder *contentBuilder = SSKProtoContent.builder;
-  
-    SSKProtoLokiAddressMessageBuilder *addressBuilder = [SSKProtoLokiAddressMessage builder];
-    [addressBuilder setPtpAddress:self.address];
+    SSKProtoLokiAddressMessageBuilder *addressMessageBuilder = SSKProtoLokiAddressMessage.builder;
+    [addressMessageBuilder setPtpAddress:self.address];
     uint32_t portAsUInt32 = self.port;
-    [addressBuilder setPtpPort:portAsUInt32];
-    
+    [addressMessageBuilder setPtpPort:portAsUInt32];
     NSError *error;
-    SSKProtoLokiAddressMessage *addressMessage = [addressBuilder buildAndReturnError:&error];
+    SSKProtoLokiAddressMessage *addressMessage = [addressMessageBuilder buildAndReturnError:&error];
     if (error || !addressMessage) {
         OWSFailDebug(@"Failed to build Loki address message for: %@ due to error: %@.", recipient.recipientId, error);
+        return nil;
     } else {
         [contentBuilder setLokiAddressMessage:addressMessage];
     }
-
     return contentBuilder;
 }
 
-- (uint)ttl {
-    // Address messages should only last 1 minute
-    return 1 * kMinuteInMs;
-}
+#pragma mark Settings
+- (uint)ttl { return 1 * kMinuteInMs; }
 
 @end

SignalServiceKit/src/Loki/Messaging/LKEphemeralMessage.m

@@ -4,11 +4,13 @@
 
 @implementation LKEphemeralMessage
 
+#pragma mark Initialization
 - (instancetype)initInThread:(nullable TSThread *)thread {
     return [self initOutgoingMessageWithTimestamp:NSDate.ows_millisecondTimeStamp inThread:thread messageBody:@"" attachmentIds:[NSMutableArray<NSString *> new]
         expiresInSeconds:0 expireStartedAt:0 isVoiceMessage:NO groupMetaMessage:TSGroupMetaMessageUnspecified quotedMessage:nil contactShare:nil linkPreview:nil];
 }
 
+#pragma mark Settings
 - (BOOL)shouldSyncTranscript { return NO; }
 - (BOOL)shouldBeSaved { return NO; }
 

SignalServiceKit/src/Loki/Messaging/LKFriendRequestMessage.h

@@ -1,10 +1,6 @@
 #import "TSOutgoingMessage.h"
 
-NS_ASSUME_NONNULL_BEGIN
-
 NS_SWIFT_NAME(FriendRequestMessage)
 @interface LKFriendRequestMessage : TSOutgoingMessage
 
 @end
-
-NS_ASSUME_NONNULL_END

SignalServiceKit/src/Loki/Messaging/LKFriendRequestMessage.m

@@ -6,24 +6,23 @@
 
 @implementation LKFriendRequestMessage
 
+#pragma mark Initialization
 - (SSKProtoContentBuilder *)prepareCustomContentBuilder:(SignalRecipient *)recipient {
     SSKProtoContentBuilder *contentBuilder = SSKProtoContent.builder;
-    
     PreKeyBundle *bundle = [OWSPrimaryStorage.sharedManager generatePreKeyBundleForContact:recipient.recipientId];
     SSKProtoPrekeyBundleMessageBuilder *preKeyBuilder = [SSKProtoPrekeyBundleMessage builderFromPreKeyBundle:bundle];
-    
-    // Build the pre key bundle message
     NSError *error;
     SSKProtoPrekeyBundleMessage *_Nullable message = [preKeyBuilder buildAndReturnError:&error];
     if (error || !message) {
         OWSFailDebug(@"Failed to build pre key bundle for: %@ due to error: %@.", recipient.recipientId, error);
+        return nil;
     } else {
          [contentBuilder setPrekeyBundleMessage:message];
     }
-    
     return contentBuilder;
 }
 
+#pragma mark Settings
 - (uint)ttl { return 4 * kDayInMs; }
 
 @end

SignalServiceKit/src/Loki/Messaging/Notification+Loki.swift

@@ -7,8 +7,6 @@ public extension Notification.Name {
     public static let threadDeleted = Notification.Name("threadDeleted")
 }
 
-// MARK: - Obj-C
-
 @objc public extension NSNotification {
     @objc public static let contactOnlineStatusChanged = Notification.Name.contactOnlineStatusChanged.rawValue as NSString
     @objc public static let newMessagesReceived = Notification.Name.newMessagesReceived.rawValue as NSString

SignalServiceKit/src/Loki/Messaging/SSKProtoPrekeyBundleMessage+Loki.swift

@@ -1,9 +1,9 @@
 
 @objc public extension SSKProtoPrekeyBundleMessage {
     
-    @objc public static func builder(fromPreKeyBundle preKeyBundle: PreKeyBundle) -> SSKProtoPrekeyBundleMessageBuilder {
+    @objc(builderFromPreKeyBundle:)
+    public static func builder(from preKeyBundle: PreKeyBundle) -> SSKProtoPrekeyBundleMessageBuilder {
         let builder = self.builder()
-        
         builder.setIdentityKey(preKeyBundle.identityKey)
         builder.setDeviceID(UInt32(preKeyBundle.deviceId))
         builder.setPrekeyID(UInt32(preKeyBundle.preKeyId))
@@ -11,11 +11,11 @@
         builder.setSignedKeyID(UInt32(preKeyBundle.signedPreKeyId))
         builder.setSignedKey(preKeyBundle.signedPreKeyPublic)
         builder.setSignature(preKeyBundle.signedPreKeySignature)
-        
         return builder
     }
     
-    @objc public func createPreKeyBundle(withTransaction transaction: YapDatabaseReadWriteTransaction) -> PreKeyBundle? {
+    @objc(getPreKeyBundleWithTransaction:)
+    public func getPreKeyBundle(with transaction: YapDatabaseReadWriteTransaction) -> PreKeyBundle? {
         let registrationId = TSAccountManager.sharedInstance().getOrGenerateRegistrationId(transaction)
         return PreKeyBundle(registrationId: Int32(registrationId), deviceId: Int32(deviceID), preKeyId: Int32(prekeyID), preKeyPublic: prekey,
             signedPreKeyPublic: signedKey, signedPreKeyId: Int32(signedKeyID), signedPreKeySignature: signature, identityKey: identityKey)

SignalServiceKit/src/Messages/OWSMessageManager.m

@@ -447,7 +447,7 @@ NS_ASSUME_NONNULL_BEGIN
         // Loki: Handle pre key bundle message if needed
         if (contentProto.prekeyBundleMessage != nil) {
             OWSLogInfo(@"[Loki] Received a pre key bundle message from: %@.", envelope.source);
-            PreKeyBundle *_Nullable bundle = [contentProto.prekeyBundleMessage createPreKeyBundleWithTransaction:transaction];
+            PreKeyBundle *_Nullable bundle = [contentProto.prekeyBundleMessage getPreKeyBundleWithTransaction:transaction];
             if (bundle == nil) {
                 OWSFailDebug(@"Failed to create a pre key bundle.");
             }