varnish-cache/include/tbl/h2_error.h
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/*-
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 * Copyright (c) 2016 Varnish Software AS
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 * All rights reserved.
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 *
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 * Author: Poul-Henning Kamp <phk@phk.freebsd.dk>
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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 * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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 * SUCH DAMAGE.
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 *
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 * RFC7540 section 11.4
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 *
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 * Fields: Upper, value, conn=1|stream=2, description
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 */
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/*lint -save -e525 -e539 */
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H2_ERROR(NO_ERROR,             0,3, "Graceful shutdown")
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H2_ERROR(PROTOCOL_ERROR,       1,3, "Protocol error detected")
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H2_ERROR(INTERNAL_ERROR,       2,3, "Implementation fault")
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H2_ERROR(FLOW_CONTROL_ERROR,   3,3, "Flow-control limits exceeded")
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H2_ERROR(SETTINGS_TIMEOUT,     4,1, "Settings not acknowledged")
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H2_ERROR(STREAM_CLOSED,        5,2, "Frame received for closed stream")
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H2_ERROR(FRAME_SIZE_ERROR,     6,3, "Frame size incorrect")
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H2_ERROR(REFUSED_STREAM,       7,2, "Stream not processed")
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H2_ERROR(CANCEL,               8,2, "Stream cancelled")
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H2_ERROR(COMPRESSION_ERROR,    9,1, "Compression state not updated")
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H2_ERROR(CONNECT_ERROR,       10,2, "TCP connection error for CONNECT method")
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H2_ERROR(ENHANCE_YOUR_CALM,   11,3, "Processing capacity exceeded")
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H2_ERROR(INADEQUATE_SECURITY, 12,1, "Negotiated TLS parameters not acceptable")
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H2_ERROR(HTTP_1_1_REQUIRED,   13,1, "Use HTTP/1.1 for the request")
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#undef H2_ERROR
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/*lint -restore */