42 lines
909 B
C++
42 lines
909 B
C++
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#include <zlib.h>
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#define DEFLATE_FRAME_COMPRESSION_LEVEL_SERVER 1
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#define DEFLATE_FRAME_COMPRESSION_LEVEL_CLIENT Z_DEFAULT_COMPRESSION
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enum arg_indexes {
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PMD_SERVER_NO_CONTEXT_TAKEOVER,
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PMD_CLIENT_NO_CONTEXT_TAKEOVER,
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PMD_SERVER_MAX_WINDOW_BITS,
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PMD_CLIENT_MAX_WINDOW_BITS,
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PMD_RX_BUF_PWR2,
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PMD_TX_BUF_PWR2,
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PMD_COMP_LEVEL,
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PMD_MEM_LEVEL,
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PMD_ARG_COUNT
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};
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struct lws_ext_pm_deflate_priv {
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z_stream rx;
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z_stream tx;
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unsigned char *buf_rx_inflated; /* RX inflated output buffer */
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unsigned char *buf_tx_deflated; /* TX deflated output buffer */
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size_t count_rx_between_fin;
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unsigned char args[PMD_ARG_COUNT];
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unsigned char tx_held[5];
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unsigned char rx_held;
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unsigned char tx_init:1;
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unsigned char rx_init:1;
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unsigned char compressed_out:1;
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unsigned char rx_held_valid:1;
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unsigned char tx_held_valid:1;
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unsigned char rx_append_trailer:1;
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unsigned char pending_tx_trailer:1;
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};
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