Google.Protobuf.CodedInputStream.ReadString C# (CSharp) Method

        public string ReadString()
        {
            int length = ReadLength();
            // No need to read any data for an empty string.
            if (length == 0)
            {
                return "";
            }
            if (length <= bufferSize - bufferPos)
            {
                // Fast path:  We already have the bytes in a contiguous buffer, so
                //   just copy directly from it.
                String result = CodedOutputStream.Utf8Encoding.GetString(buffer, bufferPos, length);
                bufferPos += length;
                return result;
            }
            // Slow path: Build a byte array first then copy it.
            return CodedOutputStream.Utf8Encoding.GetString(ReadRawBytes(length), 0, length);
        }

        public void MergeFrom(pb.CodedInputStream input)
        {
    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
            input.ReadRawMessage(this);
    #else
            uint tag;
            while ((tag = input.ReadTag()) != 0)
            {
                switch (tag)
                {
                default:
                    _unknownFields = pb.UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
                    break;

                case 10: {
                    ClientId = input.ReadString();
                    break;
                }

                case 18: {
                    MessageId = input.ReadString();
                    break;
                }

                case 24: {
                    Type = (MessageType)input.ReadEnum();
                    break;
                }

                case 34: {
                    if (time_ == null)
                    {
                        Time = new global.Google.Protobuf.WellKnownTypes.Timestamp();
                    }
                    input.ReadMessage(Time);
                    break;
                }

                case 40: {
                    Status = (MessageStatus)input.ReadEnum();
                    break;
                }

                case 50: {
                    Payload = input.ReadBytes();
                    break;
                }

                case 56: {
                    Response = (ResponseType)input.ReadEnum();
                    break;
                }
                }
            }
    #endif
        }