session-ios/SignalServiceKit/src/Devices/OWSReadReceiptsForLinkedDev...

59 lines
1.6 KiB
Objective-C

//
// Copyright (c) 2018 Open Whisper Systems. All rights reserved.
//
#import "OWSReadReceiptsForLinkedDevicesMessage.h"
#import "OWSLinkedDeviceReadReceipt.h"
#import <SignalServiceKit/SignalServiceKit-Swift.h>
NS_ASSUME_NONNULL_BEGIN
@interface OWSReadReceiptsForLinkedDevicesMessage ()
@property (nonatomic, readonly) NSArray<OWSLinkedDeviceReadReceipt *> *readReceipts;
@end
@implementation OWSReadReceiptsForLinkedDevicesMessage
- (instancetype)initWithReadReceipts:(NSArray<OWSLinkedDeviceReadReceipt *> *)readReceipts
{
self = [super init];
if (!self) {
return self;
}
_readReceipts = [readReceipts copy];
return self;
}
- (nullable instancetype)initWithCoder:(NSCoder *)coder
{
return [super initWithCoder:coder];
}
- (nullable SSKProtoSyncMessageBuilder *)syncMessageBuilder
{
SSKProtoSyncMessageBuilder *syncMessageBuilder = [SSKProtoSyncMessageBuilder new];
for (OWSLinkedDeviceReadReceipt *readReceipt in self.readReceipts) {
SSKProtoSyncMessageReadBuilder *readProtoBuilder =
[SSKProtoSyncMessageReadBuilder new];
[readProtoBuilder setSender:readReceipt.senderId];
[readProtoBuilder setTimestamp:readReceipt.messageIdTimestamp];
NSError *error;
SSKProtoSyncMessageRead *_Nullable readProto = [readProtoBuilder buildAndReturnError:&error];
if (error || !readProto) {
OWSFail(@"%@ could not build protobuf: %@", self.logTag, error);
return nil;
}
[syncMessageBuilder addRead:readProto];
}
return syncMessageBuilder;
}
@end
NS_ASSUME_NONNULL_END