private void writeGroupDetails(DeviceGroup group)// throws IOException
{
GroupDetails groupDetails = new GroupDetails { };
groupDetails.Id = ByteString.CopyFrom(group.getId());
if (group.getName().HasValue)
{
groupDetails.Name = group.getName().Match(e => e, () => { throw new Exception(); });
}
if (group.getAvatar().HasValue)
{
GroupDetails.Types.Avatar avatarBuilder = new GroupDetails.Types.Avatar { };
SignalServiceAttachmentStream avatar = group.getAvatar().Match(e => e, () => { throw new Exception(); });
avatarBuilder.ContentType = avatar.getContentType();
avatarBuilder.Length = (uint)avatar.getLength();
groupDetails.Avatar = avatarBuilder;
}
groupDetails.Members.AddRange(group.getMembers());
groupDetails.Active = group.isActive();
byte[] serializedContactDetails = groupDetails.ToByteArray();
writeVarint32(serializedContactDetails.Length);
output.Write(serializedContactDetails, 0, serializedContactDetails.Length);
}
private void WriteGroupDetails(DeviceGroup group)
{
GroupDetails groupDetails = new GroupDetails();
groupDetails.Id = ByteString.CopyFrom(group.Id);
if (group.Name != null)
{
groupDetails.Name = group.Name;
}
if (group.Avatar != null)
{
GroupDetails.Types.Avatar avatarBuilder = new GroupDetails.Types.Avatar();
avatarBuilder.ContentType = group.Avatar.ContentType;
avatarBuilder.Length = (uint)group.Avatar.Length;
groupDetails.Avatar = avatarBuilder;
}
if (group.ExpirationTimer.HasValue)
{
groupDetails.ExpireTimer = group.ExpirationTimer.Value;
}
if (group.Color != null)
{
groupDetails.Color = group.Color;
}
List <GroupDetails.Types.Member> members = new List <GroupDetails.Types.Member>(group.Members.Count);
foreach (SignalServiceAddress address in group.Members)
{
GroupDetails.Types.Member builder = new GroupDetails.Types.Member();
if (address.Uuid.HasValue)
{
builder.Uuid = address.Uuid.Value.ToString();
}
if (address.GetNumber() != null)
{
builder.E164 = address.GetNumber();
}
members.Add(builder);
}
groupDetails.Members.AddRange(members);
groupDetails.Active = group.Active;
groupDetails.Blocked = group.Blocked;
byte[] serializedContactDetails = groupDetails.ToByteArray();
WriteVarint32(serializedContactDetails.Length);
output.Write(serializedContactDetails, 0, serializedContactDetails.Length);
}