Mercurial > hg > nginx-quic
view docs/xslt/changes.xslt @ 6495:92464ebace8e
HTTP/2: sending RST_STREAM with NO_ERROR to discard request body.
RFC 7540 states that "A server can send a complete response prior to the client
sending an entire request if the response does not depend on any portion of the
request that has not been sent and received. When this is true, a server MAY
request that the client abort transmission of a request without error by sending
a RST_STREAM with an error code of NO_ERROR after sending a complete response
(i.e., a frame with the END_STREAM flag)."
This should prevent a client from blocking on the stream window, since it isn't
maintained for closed streams. Currently, quite big initial stream windows are
used, so such blocking is very unlikly, but that will be changed in the further
patches.
author | Valentin Bartenev <vbart@nginx.com> |
---|---|
date | Fri, 01 Apr 2016 15:56:03 +0300 |
parents | db6d07dbef3c |
children | b7e02f47a339 |
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<?xml version="1.0" encoding="utf-8"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:output method="text"/> <xsl:param select="'en'" name="lang"/> <xsl:param select="'../xml/change_log_conf.xml'" name="configuration"/> <xsl:variable select="document($configuration)/configuration" name="conf"/> <xsl:variable select="$conf/start" name="start"/> <xsl:variable select="$conf/indent" name="indent"/> <xsl:variable select="$conf/length" name="max"/> <xsl:variable name="br"><br></xsl:variable> <xsl:template match="/"> <xsl:apply-templates select="change_log"/> </xsl:template> <xsl:template match="change_log"> <xsl:apply-templates select="changes"/> </xsl:template> <xsl:template match="changes"> <xsl:text> </xsl:text> <xsl:value-of select="substring(concat($conf/changes[@lang=$lang]/title, //change_log/@title, ' ', @ver, ' '), 1, $conf/changes[@lang=$lang]/length)"/> <xsl:if test="$lang='ru'"> <xsl:value-of select="@date"/> </xsl:if> <xsl:if test="$lang='en'"> <xsl:value-of select="substring(@date, 1, 2)"/> <xsl:value-of select="$conf/changes[@lang=$lang]/month[number(substring(current()/@date, 4, 2))]"/> <xsl:value-of select="substring(@date, 7, 4)"/> </xsl:if> <xsl:text> </xsl:text> <xsl:apply-templates select="change"/> <xsl:text> </xsl:text> </xsl:template> <xsl:template match="change"> <xsl:variable select="$conf/changes[@lang=$lang]/*[local-name(.)=current()/@type]" name="prefix"/> <xsl:variable name="postfix"> <xsl:if test="$prefix"> <xsl:text>: </xsl:text> </xsl:if> </xsl:variable> <xsl:apply-templates select="para[@lang=$lang]"><xsl:with-param select="concat($start, $prefix, $postfix)" name="prefix"/></xsl:apply-templates> </xsl:template> <xsl:template name="para" match="para"><xsl:param name="prefix"/> <xsl:variable name="text"> <xsl:apply-templates/> </xsl:variable> <xsl:text> </xsl:text> <xsl:call-template name="wrap"><xsl:with-param select="normalize-space($text)" name="text"/><xsl:with-param name="prefix"> <xsl:choose><xsl:when test="position() = 1"> <xsl:value-of select="$prefix"/> </xsl:when><xsl:otherwise> <xsl:value-of select="$indent"/> </xsl:otherwise></xsl:choose> </xsl:with-param></xsl:call-template></xsl:template> <xsl:template name="wrap"><xsl:param name="text"/><xsl:param name="prefix"/> <xsl:if test="$text"> <xsl:variable name="offset"> <xsl:choose> <xsl:when test="starts-with($text, concat($br, ' '))"> <xsl:value-of select="string-length($br) + 2"/> </xsl:when> <xsl:when test="starts-with($text, $br)"> <xsl:value-of select="string-length($br) + 1"/> </xsl:when> <xsl:otherwise> 1 </xsl:otherwise> </xsl:choose> </xsl:variable> <xsl:variable name="length"> <xsl:call-template name="length"><xsl:with-param select="substring($text, $offset)" name="text"/><xsl:with-param select="string-length($prefix)" name="prefix"/><xsl:with-param select="$max" name="length"/></xsl:call-template></xsl:variable> <xsl:value-of select="$prefix"/> <xsl:value-of select="normalize-space(translate(substring($text, $offset, $length), ' ', ' '))"/> <xsl:text> </xsl:text> <xsl:call-template name="wrap"><xsl:with-param select="substring($text, $length + $offset)" name="text"/><xsl:with-param select="$indent" name="prefix"/></xsl:call-template></xsl:if> </xsl:template> <xsl:template name="length"><xsl:param name="text"/><xsl:param name="prefix"/><xsl:param name="length"/> <xsl:variable select="substring-before(substring($text, 1, $length - $prefix + string-length($br)), $br)" name="break"/> <xsl:choose> <xsl:when test="$break"> <xsl:value-of select="string-length($break)"/> </xsl:when> <xsl:when test="$length = 0"> <xsl:value-of select="$max - $prefix"/> </xsl:when> <xsl:when test="string-length($text) + $prefix <= $length"> <xsl:value-of select="$length - $prefix"/> </xsl:when> <xsl:when test="substring($text, $length - $prefix + 1, 1) = ' '"> <xsl:value-of select="$length - $prefix + 1"/> </xsl:when> <xsl:otherwise> <xsl:call-template name="length"><xsl:with-param select="$text" name="text"/><xsl:with-param select="$prefix" name="prefix"/><xsl:with-param select="$length - 1" name="length"/></xsl:call-template></xsl:otherwise> </xsl:choose> </xsl:template> <xsl:template match="at">@</xsl:template> <xsl:template match="br"> <xsl:value-of select="$br"/> </xsl:template> <xsl:template match="nobr"> <xsl:value-of select="translate(., ' ', ' ')"/> </xsl:template> </xsl:stylesheet>