diff options
Diffstat (limited to 'cpp/common/framing/generated/stylesheets/cpp.xsl')
| -rw-r--r-- | cpp/common/framing/generated/stylesheets/cpp.xsl | 318 |
1 files changed, 318 insertions, 0 deletions
diff --git a/cpp/common/framing/generated/stylesheets/cpp.xsl b/cpp/common/framing/generated/stylesheets/cpp.xsl new file mode 100644 index 0000000000..ae66f65745 --- /dev/null +++ b/cpp/common/framing/generated/stylesheets/cpp.xsl @@ -0,0 +1,318 @@ +<?xml version='1.0'?> +<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:amqp="http://amqp.org"> + +<!-- this class contains the templates for generating C++ source code for a given framing model --> + +<xsl:import href="utils.xsl"/> +<xsl:output method="text" indent="yes" name="textFormat"/> + +<xsl:template match="/"> + <xsl:apply-templates mode="generate-multi" select="frames"/> + <xsl:apply-templates mode="method-list-header" select="frames"/> + <xsl:apply-templates mode="method-list-source" select="frames"/> + <xsl:apply-templates mode="method-interface" select="frames"/> +</xsl:template> + +<!-- processes all frames outputting the classes in a single stream --> +<xsl:template match="frames" mode="generate-single"> + <xsl:result-document href="amqp_methods.h" format="textFormat"> +#include "amqp_framing.h" + <xsl:for-each select="frame"> + <xsl:call-template name="generate-class"> + <xsl:with-param name="f" select="."/> + </xsl:call-template> + </xsl:for-each> + </xsl:result-document> +</xsl:template> + +<!-- generates seperate file for each class/frame --> +<xsl:template match="frame" mode="generate-multi"> + <xsl:variable name="uri" select="concat(@name, '.h')"/> + <xsl:result-document href="{$uri}" format="textFormat"> +#include "amqp_types.h" +#include "AMQP_ServerOperations.h" +#include "AMQMethodBody.h" +#include "Buffer.h" +#include "FieldTable.h" + +#ifndef _<xsl:value-of select="@name"/>_ +#define _<xsl:value-of select="@name"/>_ + +namespace qpid { +namespace framing { + + <xsl:call-template name="generate-class"> + <xsl:with-param name="f" select="."/> + </xsl:call-template> +} +} + +#endif + +</xsl:result-document> +</xsl:template> + + +<!-- main class generation template --> +<xsl:template name="generate-class"> + <xsl:param name="f"/> +/** + * This class is autogenerated, do not modify. [From <xsl:value-of select="$f/parent::frames/@protocol"/>] + */ +class <xsl:value-of select="$f/@name"/> : virtual public AMQMethodBody +{ + <xsl:for-each select="$f/field"> + <xsl:value-of select="@cpp-type"/> + <xsl:text> </xsl:text> + <xsl:value-of select="@name"/>; + </xsl:for-each> + +public: + typedef std::tr1::shared_ptr<<xsl:value-of select="$f/@name"/>> shared_ptr; + + virtual ~<xsl:value-of select="$f/@name"/>() {} + + <xsl:for-each select="$f/field"> + inline <xsl:value-of select="concat(@cpp-arg-type, ' get', amqp:upper-first(@name), '() { return ', @name)"/>; } + </xsl:for-each> + + + inline void print(std::ostream& out) const{ + out << "<xsl:value-of select="$f/@declaration_name"/>" + <xsl:for-each select="$f/field"> + <xsl:text> << ", </xsl:text> + <xsl:value-of select="@name"/>="<< + <xsl:value-of select="@name"/> + </xsl:for-each> + ; + } + + inline u_int16_t amqpClassId() const { + return <xsl:value-of select="$f/@class-id"/>; + } + + inline u_int16_t amqpMethodId() const { + return <xsl:value-of select="$f/@method-id"/>; + } + + inline u_int32_t bodySize() const { + <xsl:choose> + <xsl:when test="$f/field"> + return + <xsl:for-each select="$f/field"> + <xsl:if test="position() != 1">+ + </xsl:if> + <xsl:value-of select="amqp:field-length(.)"/> + </xsl:for-each> + ; + </xsl:when> + <xsl:otherwise>return 0;</xsl:otherwise> + </xsl:choose> + } + + <xsl:if test="@server='true'"> + inline void invoke(AMQP_ServerOperations& target, u_int16_t channel) { + <xsl:if test="field"> + <xsl:value-of select="concat('target.get', amqp:upper-first(parent::class/@name), 'Handler()->', @invocation_name, '(channel, ')"/> + <xsl:value-of select="$f/field/@name" separator=", "/>); + </xsl:if> + <xsl:if test="not(field)"> + <xsl:value-of select="concat('target.get', amqp:upper-first(parent::class/@name), 'Handler()->', @invocation_name, '(channel)')"/>; + </xsl:if> + } + </xsl:if> + + inline void encodeContent(Buffer& buffer) const + { + <xsl:if test="$f/field[@type='bit']"> + u_int8_t flags = 0; + <xsl:for-each select="$f/field[@type='bit']"> + <xsl:value-of select="concat('flags |= ', @name,' << (', @boolean-index, ' - 1)')"/>; + </xsl:for-each> + </xsl:if> + <xsl:for-each select="$f/field"> + <xsl:if test="@type != 'bit'"> + <xsl:value-of select="amqp:encoder(.)"/>; + </xsl:if> + <xsl:if test="@type = 'bit' and @boolean-index = 1"> + <xsl:text>buffer.putOctet(flags)</xsl:text>; + </xsl:if> + </xsl:for-each> + } + + inline void decodeContent(Buffer& buffer) + { + <xsl:if test="$f/field[@type='bit']"> + u_int8_t maxbit = <xsl:value-of select="$f/@bit-field-count"/>; + </xsl:if> + <xsl:for-each select="$f/field"> + <xsl:choose> + <xsl:when test="@type = 'bit' and @boolean-index = 1"> + <xsl:text>u_int8_t flags = buffer.getOctet()</xsl:text>; + <xsl:value-of select="amqp:decoder(.)"/>; + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="amqp:decoder(.)"/>; + </xsl:otherwise> + </xsl:choose> + </xsl:for-each> + } + + <xsl:if test="$f/field"> + <!-- only generate overloaded constructor if there are fields in this method --> + inline <xsl:value-of select="$f/@name"/>(<xsl:value-of select="$f/field/concat(@cpp-arg-type, ' _', @name)" separator=", "/>) : <xsl:value-of select="$f/field/concat(@name, '(_', @name, ')')" separator=", "/> + { + } + </xsl:if> + + inline <xsl:value-of select="$f/@name"/>() + { + } +}; + +</xsl:template> + +<xsl:template match="frames" mode="method-list-header"> +<xsl:result-document href="amqp_methods.h" format="textFormat"> +/** + * This file is autogenerated, do not modify. + */ + +#ifndef AMQ_METHODS_H +#define AMQ_METHODS_H + + <xsl:for-each select="class/frame"> +#include "<xsl:value-of select="@name"/>.h" + </xsl:for-each> + +namespace qpid { +namespace framing { + + <xsl:for-each select="class/frame"> +const <xsl:value-of select="concat(@name, ' ', @declaration_name)"/>; + </xsl:for-each> + +AMQMethodBody* createAMQMethodBody(u_int16_t classId, u_int16_t methodId); + +} +} + +#endif +</xsl:result-document> +</xsl:template> + +<xsl:template match="frames" mode="method-list-source"> + <xsl:result-document href="amqp_methods.cpp" format="textFormat"> +#include "amqp_methods.h" +#include "QpidError.h" + +namespace qpid { +namespace framing { +/** + * This method is autogenerated, do not modify. + */ +AMQMethodBody* createAMQMethodBody(u_int16_t classId, u_int16_t methodId){ + switch(classId * 1000 + methodId) + { + <xsl:for-each select="class/frame"> + <xsl:text>case </xsl:text> + <xsl:value-of select="@class-id"/> + <xsl:text> * 1000 + </xsl:text> + <xsl:value-of select="@method-id"/> + <xsl:text>: return new </xsl:text> + <xsl:value-of select="@name"/>(); + </xsl:for-each> + } + THROW_QPID_ERROR(FRAMING_ERROR, "Unknown method"); +} + +} +} +</xsl:result-document> +</xsl:template> + +<xsl:template match="frames" mode="generate-interface"> + <xsl:result-document href="AMQPServer.h" format="textFormat"> +#include "amqp_types.h" +#include "FieldTable.h" + +#ifndef _AMQPServer_ +#define _AMQPServer_ + +namespace qpid { +namespace framing { + +class AMQPServer +{ + public: + + <xsl:for-each select="class"> + class <xsl:value-of select="concat(amqp:upper-first(@name), 'Handler')"/>{ + public: + <xsl:for-each select="frame[@server='true']"> + <xsl:if test="field"> + virtual void <xsl:value-of select="@invocation_name"/>(u_int16_t channel, <xsl:value-of select="field/concat(@cpp-arg-type, ' ', @name)" separator=", "/>) = 0; + </xsl:if> + <xsl:if test="not(field)"> + virtual void <xsl:value-of select="@invocation_name"/>(u_int16_t channel) = 0; + </xsl:if> + </xsl:for-each> + virtual ~<xsl:value-of select="concat(amqp:upper-first(@name), 'Handler')"/>(){} + }; + + virtual <xsl:value-of select="concat(amqp:upper-first(@name), 'Handler* get', amqp:upper-first(@name), 'Handler')"/>() = 0; + + </xsl:for-each> + virtual ~AMQPServer(){} +}; + +} +} + +#endif +</xsl:result-document> + + <xsl:result-document href="AMQPClient.h" format="textFormat"> +#include "amqp_types.h" +#include "FieldTable.h" + +#ifndef _AMQPClient_ +#define _AMQPClient_ + +namespace qpid { +namespace framing { + +class AMQPClient +{ + public: + + <xsl:for-each select="class"> + class <xsl:value-of select="concat(amqp:upper-first(@name), 'Handler')"/>{ + public: + <xsl:for-each select="frame[@client='true']"> + <xsl:if test="field"> + virtual void <xsl:value-of select="@invocation_name"/>(u_int16_t channel, <xsl:value-of select="field/concat(@cpp-arg-type, ' ', @name)" separator=", "/>) = 0; + </xsl:if> + <xsl:if test="not(field)"> + virtual void <xsl:value-of select="@invocation_name"/>(u_int16_t channel) = 0; + </xsl:if> + </xsl:for-each> + virtual ~<xsl:value-of select="concat(amqp:upper-first(@name), 'Handler')"/>(){} + }; + + virtual <xsl:value-of select="concat(amqp:upper-first(@name), 'Handler* get', amqp:upper-first(@name), 'Handler')"/>() = 0; + + </xsl:for-each> + + virtual ~AMQPClient(){} +}; + +} +} + +#endif +</xsl:result-document> + +</xsl:template> + +</xsl:stylesheet> |