Package io.netty.handler.codec.compression

Examples of io.netty.handler.codec.compression.CompressionException

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        }

        int resultCode = z.deflateInit(
                compressionLevel, windowBits, memLevel, JZlib.W_ZLIB);
        if (resultCode != JZlib.Z_OK) {
            throw new CompressionException(
                    "failed to initialize an SPDY header block deflater: " + resultCode);
        } else {
            resultCode = z.deflateSetDictionary(SPDY_DICT, SPDY_DICT.length);
            if (resultCode != JZlib.Z_OK) {
                throw new CompressionException(
                        "failed to set the SPDY dictionary: " + resultCode);
            }
        }
    }
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                resultCode = z.deflate(JZlib.Z_SYNC_FLUSH);
            } finally {
                out.skipBytes(z.next_in_index - oldNextInIndex);
            }
            if (resultCode != JZlib.Z_OK) {
                throw new CompressionException("compression failure: " + resultCode);
            }

            int outputLength = z.next_out_index - oldNextOutIndex;
            if (outputLength > 0) {
                out.writerIndex(out.writerIndex() + outputLength);
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        }

        int resultCode = z.deflateInit(
                compressionLevel, windowBits, memLevel, JZlib.W_ZLIB);
        if (resultCode != JZlib.Z_OK) {
            throw new CompressionException(
                    "failed to initialize an SPDY header block deflater: " + resultCode);
        } else {
            if (version < 3) {
                resultCode = z.deflateSetDictionary(SPDY2_DICT, SPDY2_DICT.length);
            } else {
                resultCode = z.deflateSetDictionary(SPDY_DICT, SPDY_DICT.length);
            }
            if (resultCode != JZlib.Z_OK) {
                throw new CompressionException(
                        "failed to set the SPDY dictionary: " + resultCode);
            }
        }
    }
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            z.next_out_index = 0;
            z.avail_out = out.length;

            int resultCode = z.deflate(JZlib.Z_SYNC_FLUSH);
            if (resultCode != JZlib.Z_OK) {
                throw new CompressionException("compression failure: " + resultCode);
            }

            if (z.next_out_index != 0) {
                compressed.writeBytes(out, 0, z.next_out_index);
            }
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Related Classes of io.netty.handler.codec.compression.CompressionException

  • io.netty.handler.codec.spdy.SpdyHeaderBlockJZlibCompressor
  • io.netty.handler.codec.spdy.SpdyHeaderBlockJZlibEncoder
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