private static boolean isValidFrameHeader()

in src/main/java/com/twitter/whiskey/net/SpdyFrameDecoder.java [432:464]

• 24 lines of code
• 11 McCabe index (conditional complexity)

    private static boolean isValidFrameHeader(int streamId, int type, byte flags, int length) {
        switch (type) {
            case SPDY_DATA_FRAME:
                return streamId != 0;

            case SPDY_SYN_STREAM_FRAME:
                return length >= 10;

            case SPDY_SYN_REPLY_FRAME:
                return length >= 4;

            case SPDY_RST_STREAM_FRAME:
                return flags == 0 && length == 8;

            case SPDY_SETTINGS_FRAME:
                return length >= 4;

            case SPDY_PING_FRAME:
                return length == 4;

            case SPDY_GOAWAY_FRAME:
                return length == 8;

            case SPDY_HEADERS_FRAME:
                return length >= 4;

            case SPDY_WINDOW_UPDATE_FRAME:
                return length == 8;

            default:
                return true;
        }
    }