using Org.BouncyCastle.Bcpg.Attr; namespace Org.BouncyCastle.Bcpg.OpenPgp { public class PgpUserAttributeSubpacketVector : IUserDataPacket { private readonly UserAttributeSubpacket[] packets; public static PgpUserAttributeSubpacketVector FromSubpackets(UserAttributeSubpacket[] packets) { if (packets == null) packets = new UserAttributeSubpacket[0]; return new PgpUserAttributeSubpacketVector(packets); } internal PgpUserAttributeSubpacketVector(UserAttributeSubpacket[] packets) { this.packets = packets; } public UserAttributeSubpacket GetSubpacket(UserAttributeSubpacketTag type) { for (int i = 0; i != packets.Length; i++) { if (packets[i].SubpacketType == type) return packets[i]; } return null; } public ImageAttrib GetImageAttribute() { UserAttributeSubpacket subpacket = GetSubpacket(UserAttributeSubpacketTag.ImageAttribute); if (subpacket != null) return (ImageAttrib)subpacket; return null; } internal UserAttributeSubpacket[] ToSubpacketArray() { return packets; } public override bool Equals(object obj) { if (obj == this) return true; PgpUserAttributeSubpacketVector pgpUserAttributeSubpacketVector = obj as PgpUserAttributeSubpacketVector; if (pgpUserAttributeSubpacketVector == null) return false; if (pgpUserAttributeSubpacketVector.packets.Length != packets.Length) return false; for (int i = 0; i != packets.Length; i++) { if (!pgpUserAttributeSubpacketVector.packets[i].Equals(packets[i])) return false; } return true; } public override int GetHashCode() { int num = 0; UserAttributeSubpacket[] array = packets; foreach (object obj in array) { num ^= obj.GetHashCode(); } return num; } } }