mirror of
https://github.com/oxen-io/session-ios.git
synced 2023-12-13 21:30:14 +01:00
117 lines
3.9 KiB
Objective-C
117 lines
3.9 KiB
Objective-C
// Created by Frederic Jacobs on 15/11/14.
|
|
// Copyright (c) 2014 Open Whisper Systems. All rights reserved.
|
|
|
|
#import "TSOutgoingMessage.h"
|
|
#import "OWSSignalServiceProtos.pb.h"
|
|
#import "TSAttachmentStream.h"
|
|
#import "TSContactThread.h"
|
|
#import "TSGroupThread.h"
|
|
|
|
NS_ASSUME_NONNULL_BEGIN
|
|
|
|
@implementation TSOutgoingMessage
|
|
|
|
- (instancetype)initWithTimestamp:(uint64_t)timestamp
|
|
inThread:(TSThread *)thread
|
|
messageBody:(NSString *)body
|
|
attachmentIds:(NSMutableArray<NSString *> *)attachmentIds
|
|
{
|
|
self = [super initWithTimestamp:timestamp inThread:thread messageBody:body attachmentIds:attachmentIds];
|
|
|
|
if (!self) {
|
|
return self;
|
|
}
|
|
|
|
_messageState = TSOutgoingMessageStateAttemptingOut;
|
|
_hasSyncedTranscript = NO;
|
|
|
|
if ([thread isKindOfClass:[TSGroupThread class]]) {
|
|
self.groupMetaMessage = TSGroupMessageDeliver;
|
|
} else {
|
|
self.groupMetaMessage = TSGroupMessageNone;
|
|
}
|
|
|
|
return self;
|
|
}
|
|
|
|
- (nullable NSString *)recipientIdentifier
|
|
{
|
|
return self.thread.contactIdentifier;
|
|
}
|
|
|
|
- (OWSSignalServiceProtosDataMessage *)buildDataMessage
|
|
{
|
|
TSThread *thread = self.thread;
|
|
|
|
OWSSignalServiceProtosDataMessageBuilder *builder = [OWSSignalServiceProtosDataMessageBuilder new];
|
|
[builder setBody:self.body];
|
|
BOOL attachmentWasGroupAvatar = NO;
|
|
if ([thread isKindOfClass:[TSGroupThread class]]) {
|
|
TSGroupThread *gThread = (TSGroupThread *)thread;
|
|
OWSSignalServiceProtosGroupContextBuilder *groupBuilder = [OWSSignalServiceProtosGroupContextBuilder new];
|
|
|
|
switch (self.groupMetaMessage) {
|
|
case TSGroupMessageQuit:
|
|
[groupBuilder setType:OWSSignalServiceProtosGroupContextTypeQuit];
|
|
break;
|
|
case TSGroupMessageUpdate:
|
|
case TSGroupMessageNew: {
|
|
if (gThread.groupModel.groupImage != nil && self.attachmentIds.count == 1) {
|
|
attachmentWasGroupAvatar = YES;
|
|
[groupBuilder setAvatar:[self buildAttachmentProtoForAttachmentId:self.attachmentIds[0]]];
|
|
}
|
|
|
|
[groupBuilder setMembersArray:gThread.groupModel.groupMemberIds];
|
|
[groupBuilder setName:gThread.groupModel.groupName];
|
|
[groupBuilder setType:OWSSignalServiceProtosGroupContextTypeUpdate];
|
|
break;
|
|
}
|
|
default:
|
|
[groupBuilder setType:OWSSignalServiceProtosGroupContextTypeDeliver];
|
|
break;
|
|
}
|
|
[groupBuilder setId:gThread.groupModel.groupId];
|
|
[builder setGroup:groupBuilder.build];
|
|
}
|
|
if (!attachmentWasGroupAvatar) {
|
|
NSMutableArray *attachments = [NSMutableArray new];
|
|
for (NSString *attachmentId in self.attachmentIds) {
|
|
[attachments addObject:[self buildAttachmentProtoForAttachmentId:attachmentId]];
|
|
}
|
|
[builder setAttachmentsArray:attachments];
|
|
}
|
|
return [builder build];
|
|
}
|
|
|
|
- (NSData *)buildPlainTextData
|
|
{
|
|
return [[self buildDataMessage] data];
|
|
}
|
|
|
|
- (BOOL)shouldSyncTranscript
|
|
{
|
|
return !self.hasSyncedTranscript;
|
|
}
|
|
|
|
|
|
- (OWSSignalServiceProtosAttachmentPointer *)buildAttachmentProtoForAttachmentId:(NSString *)attachmentId
|
|
{
|
|
TSAttachment *attachment = [TSAttachmentStream fetchObjectWithUniqueID:attachmentId];
|
|
if (![attachment isKindOfClass:[TSAttachmentStream class]]) {
|
|
DDLogError(@"Unexpected type for attachment builder: %@", attachment);
|
|
return nil;
|
|
}
|
|
TSAttachmentStream *attachmentStream = (TSAttachmentStream *)attachment;
|
|
|
|
OWSSignalServiceProtosAttachmentPointerBuilder *builder = [OWSSignalServiceProtosAttachmentPointerBuilder new];
|
|
[builder setId:[attachmentStream.identifier unsignedLongLongValue]];
|
|
[builder setContentType:attachmentStream.contentType];
|
|
[builder setKey:attachmentStream.encryptionKey];
|
|
|
|
return [builder build];
|
|
}
|
|
|
|
@end
|
|
|
|
NS_ASSUME_NONNULL_END
|