// Skips internal void Skip(MProto proto, MType type) { switch (type) { case MType.Binary: proto.ReadBinary(); break; case MType.Bool: proto.ReadBool(); break; case MType.Byte: proto.ReadByte(); break; case MType.Double: proto.ReadDouble(); break; case MType.Float: proto.ReadFloat(); break; case MType.I16: proto.ReadI16(); break; case MType.I32: proto.ReadI32(); break; case MType.I64: proto.ReadI64(); break; case MType.List: SkipList(proto, proto.ReadListBegin()); break; case MType.Map: SkipMap(proto, proto.ReadMapBegin()); break; case MType.Null: break; case MType.Set: SkipList(proto, proto.ReadListBegin()); break; case MType.String: proto.ReadString(); break; case MType.Struct: SkipStruct(proto, proto.ReadStructBegin()); break; } }
internal Dictionary <object, object> ReadMap(MProto proto, MioMap meta) { if (meta == null) { return(null); } var map = proto.ReadMapBegin(); if (map.KeyType != meta.Key.Type || map.ValueType != meta.Value.Type) { SkipMap(proto, map); return(null); } var res = new Dictionary <object, object>(); for (int i = 0; i < map.Count; i++) { var key = Read(proto, meta.Key); var val = Read(proto, meta.Value); res.Add(key, val); } return(res); }
internal Dictionary<object, object> ReadMap(MProto proto, MioMap meta) { if (meta == null) return null; var map = proto.ReadMapBegin(); if (map.KeyType != meta.Key.Type || map.ValueType != meta.Value.Type) { SkipMap(proto, map); return null; } var res = new Dictionary<object, object>(); for (int i = 0; i < map.Count; i++) { var key = Read(proto, meta.Key); var val = Read(proto, meta.Value); res.Add(key, val); } return res; }
private void Skip(MProto source, MType mType) { if (MType.Null == mType) { throw new MException("Unsupported Type: " + mType); } else if (MType.Bool == mType) { source.ReadBool(); } else if (MType.Byte == mType) { source.ReadByte(); } else if (MType.I16 == mType) { source.ReadI16(); } else if (MType.I32 == mType) { source.ReadI32(); } else if (MType.I64 == mType) { source.ReadI64(); } else if (MType.Float == mType) { source.ReadFloat(); } else if (MType.Double == mType) { source.ReadDouble(); } else if (MType.Binary == mType) { source.ReadBinary(); } else if (MType.String == mType) { source.ReadString(); } else if (MType.Struct == mType) { MStruct struc = source.ReadStructBegin(); while (true) { MField field = source.ReadFieldBegin(); if (field.Type == MType.Null) { break; } Skip(source, field.Type); } } else if (MType.Map == mType) { var map = source.ReadMapBegin(); for (int i = 0; i < map.Count; i++) { Skip(source, map.KeyType); Skip(source, map.ValueType); } } else if (MType.List == mType) { var list = source.ReadListBegin(); for (int i = 0; i < list.Count; i++) { Skip(source, list.ElementType); } } else if (MType.Set == mType) { var list = source.ReadListBegin(); for (int i = 0; i < list.Count; i++) { Skip(source, list.ElementType); } } else { throw new MException("Should Not Reach Here, type = " + mType); } }
internal object Read(MProto source, Type type, MMeta meta) { if (meta == null) { meta = MMeta.GetMMeta(type); } if (meta == null || MType.Null == meta.MType) { throw new MException("Unsupported Type: " + type); } else if (MType.Bool == meta.MType) { return(source.ReadBool()); } else if (MType.Byte == meta.MType) { return(source.ReadByte()); } else if (MType.I16 == meta.MType) { return(source.ReadI16()); } else if (MType.I32 == meta.MType) { return(source.ReadI32()); } else if (MType.I64 == meta.MType) { return(source.ReadI64()); } else if (MType.Float == meta.MType) { return(source.ReadFloat()); } else if (MType.Double == meta.MType) { return(source.ReadDouble()); } else if (MType.Binary == meta.MType) { byte[] bytes = source.ReadBinary(); if (meta.MainType.IsArray) { return(bytes); } else { return(new ArraySegment <byte>(bytes)); } } else if (MType.String == meta.MType) { return(source.ReadString()); } else if (MType.Struct == meta.MType) { MStruct struc = source.ReadStructBegin(); var data = Activator.CreateInstance(type, true); var fields = GetStructFields(type); while (true) { MField field = source.ReadFieldBegin(); if (field.Type == MType.Null) { break; } if (fields.ContainsKey(field.ID)) { var prop = fields[field.ID]; var propmeta = MMeta.GetMMeta(prop.PropertyType); if (propmeta.MType != field.Type) { throw new MException("FieldErr, field = " + type.Name + ":" + prop.Name + ", got type = " + field.Type); } else { var val = Read(source, prop.PropertyType, propmeta); prop.SetValue(data, val, null); } } else { Skip(source, field.Type); } } return(data); } else if (MType.Map == meta.MType) { var map = source.ReadMapBegin(); object data = null; if (type.IsInterface) { var instType = typeof(Dictionary <,>); instType = instType.MakeGenericType(meta.KeyType, meta.ValueType); data = Activator.CreateInstance(instType); } else { data = Activator.CreateInstance(type); } var dict = data as IDictionary; for (int i = 0; i < map.Count; i++) { var key = Read(source, meta.KeyType); var val = Read(source, meta.ValueType); dict.Add(key, val); } return(data); } else if (MType.List == meta.MType) { var list = source.ReadListBegin(); object data = null; if (type.IsArray) { data = Array.CreateInstance(meta.ValueType, list.Count); var arr = data as Array; for (int i = 0; i < list.Count; i++) { var value = Read(source, meta.ValueType); arr.SetValue(value, i); } } else { if (type.IsInterface) { var instType = typeof(List <>); instType = instType.MakeGenericType(meta.ValueType); data = Activator.CreateInstance(instType); } else { data = Activator.CreateInstance(type); } var arr = data as IList; for (int i = 0; i < list.Count; i++) { var value = Read(source, meta.ValueType); arr.Add(value); } } return(data); } else if (MType.Set == meta.MType) { var list = source.ReadListBegin(); object data = null; var instType = type; if (type.IsInterface) { instType = typeof(HashSet <>).MakeGenericType(meta.ValueType); } else if (type.IsGenericTypeDefinition) { instType = type.MakeGenericType(meta.ValueType); } data = Activator.CreateInstance(instType); var addMethod = type.GetMethod("Add"); for (int i = 0; i < list.Count; i++) { var value = Read(source, meta.ValueType); addMethod.Invoke(data, new object[] { value }); } return(data); } throw new MException("Should Not Reach Here"); }