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Implement error handling plan 7. 

Needs improvement: should not duplicate the code of every request function.
This commit is contained in:
Josh Triplett 2006-07-30 22:02:37 -07:00
parent 65ed274f05
commit dbd2d96893
1 changed files with 36 additions and 15 deletions
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51
src/c-client.xsl
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@ -217,6 +217,33 @@ authorization from the authors.
<xsl:text>Cookie</xsl:text> <xsl:text>Cookie</xsl:text>
</xsl:template> </xsl:template>
<xsl:template name="request-function">
<xsl:param name="checked" />
<xsl:param name="req" />
<function>
<xsl:attribute name="name">
<xsl:text>XCB</xsl:text>
<xsl:value-of select="$ext" />
<xsl:value-of select="$req/@name" />
<xsl:if test="$checked='true' and not($req/reply)">Checked</xsl:if>
<xsl:if test="$checked='false' and $req/reply">Unchecked</xsl:if>
</xsl:attribute>
<xsl:attribute name="type">
<xsl:call-template name="cookie-type">
<xsl:with-param name="request" select="$req" />
</xsl:call-template>
</xsl:attribute>
<field type="XCBConnection *" name="c" />
<xsl:apply-templates select="$req/*[not(self::reply)]" mode="param" />
<do-request ref="XCB{$ext}{$req/@name}Req" opcode="{$req/@opcode}"
checked="{$checked}">
<xsl:if test="$req/reply">
<xsl:attribute name="has-reply">true</xsl:attribute>
</xsl:if>
</do-request>
</function>
</xsl:template>
<xsl:template match="request" mode="pass1"> <xsl:template match="request" mode="pass1">
<xsl:variable name="req" select="." /> <xsl:variable name="req" select="." />
<xsl:if test="reply"> <xsl:if test="reply">
@ -234,20 +261,14 @@ authorization from the authors.
<field type="CARD16" name="length" no-assign="true" /> <field type="CARD16" name="length" no-assign="true" />
</middle> </middle>
</struct> </struct>
<function name="XCB{$ext}{$req/@name}"> <xsl:call-template name="request-function">
<xsl:attribute name="type"> <xsl:with-param name="checked" select="'true'" />
<xsl:call-template name="cookie-type"> <xsl:with-param name="req" select="$req" />
<xsl:with-param name="request" select="$req" /> </xsl:call-template>
</xsl:call-template> <xsl:call-template name="request-function">
</xsl:attribute> <xsl:with-param name="checked" select="'false'" />
<field type="XCBConnection *" name="c" /> <xsl:with-param name="req" select="$req" />
<xsl:apply-templates select="$req/*[not(self::reply)]" mode="param" /> </xsl:call-template>
<do-request ref="XCB{$ext}{$req/@name}Req" opcode="{$req/@opcode}">
<xsl:if test="$req/reply">
<xsl:attribute name="has-reply">true</xsl:attribute>
</xsl:if>
</do-request>
</function>
<xsl:if test="reply"> <xsl:if test="reply">
<struct name="XCB{$ext}{@name}Rep"> <struct name="XCB{$ext}{@name}Rep">
<field type="BYTE" name="response_type" /> <field type="BYTE" name="response_type" />
@ -612,7 +633,7 @@ authorization from the authors.
<l>xcb_ret.sequence = XCBSendRequest(c, <!-- <l>xcb_ret.sequence = XCBSendRequest(c, <!--
--><xsl:choose> --><xsl:choose>
<xsl:when test="@has-reply">XCB_REQUEST_CHECKED</xsl:when> <xsl:when test="@checked='true'">XCB_REQUEST_CHECKED</xsl:when>
<xsl:otherwise>0</xsl:otherwise> <xsl:otherwise>0</xsl:otherwise>
</xsl:choose>, xcb_parts + 2, &amp;xcb_req);</l> </xsl:choose>, xcb_parts + 2, &amp;xcb_req);</l>
<l>return xcb_ret;</l> <l>return xcb_ret;</l>