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ccb4a88742
git remote add ssk ../SignalServiceKit git remote update git merge -s ours --allow-unrelated-histories --no-commit ssk/master git read-tree --prefix=SignalServiceKit -u ssk/master git commit
43 lines
1.3 KiB
Objective-C
43 lines
1.3 KiB
Objective-C
// Copyright © 2016 Open Whisper Systems. All rights reserved.
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#import "OWSGroupsOutputStream.h"
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#import "MIMETypeUtil.h"
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#import "OWSSignalServiceProtos.pb.h"
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#import "TSGroupModel.h"
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#import <ProtocolBuffers/CodedOutputStream.h>
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NS_ASSUME_NONNULL_BEGIN
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@implementation OWSGroupsOutputStream
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- (void)writeGroup:(TSGroupModel *)group
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{
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OWSSignalServiceProtosGroupDetailsBuilder *groupBuilder = [OWSSignalServiceProtosGroupDetailsBuilder new];
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[groupBuilder setId:group.groupId];
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[groupBuilder setName:group.groupName];
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[groupBuilder setMembersArray:group.groupMemberIds];
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NSData *avatarPng;
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if (group.groupImage) {
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OWSSignalServiceProtosGroupDetailsAvatarBuilder *avatarBuilder =
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[OWSSignalServiceProtosGroupDetailsAvatarBuilder new];
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[avatarBuilder setContentType:OWSMimeTypeImagePng];
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avatarPng = UIImagePNGRepresentation(group.groupImage);
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[avatarBuilder setLength:(uint32_t)avatarPng.length];
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[groupBuilder setAvatarBuilder:avatarBuilder];
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}
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NSData *groupData = [[groupBuilder build] data];
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uint32_t groupDataLength = (uint32_t)groupData.length;
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[self.delegateStream writeRawVarint32:groupDataLength];
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[self.delegateStream writeRawData:groupData];
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if (avatarPng) {
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[self.delegateStream writeRawData:avatarPng];
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}
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}
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@end
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NS_ASSUME_NONNULL_END
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