diff options
Diffstat (limited to 'sca-cpp/tags/cpp-1.0-incubating-M2-final/sca/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfWrapperCPP.xsl')
| -rw-r--r-- | sca-cpp/tags/cpp-1.0-incubating-M2-final/sca/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfWrapperCPP.xsl | 292 |
1 files changed, 292 insertions, 0 deletions
diff --git a/sca-cpp/tags/cpp-1.0-incubating-M2-final/sca/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfWrapperCPP.xsl b/sca-cpp/tags/cpp-1.0-incubating-M2-final/sca/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfWrapperCPP.xsl new file mode 100644 index 0000000000..915549788d --- /dev/null +++ b/sca-cpp/tags/cpp-1.0-incubating-M2-final/sca/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfWrapperCPP.xsl @@ -0,0 +1,292 @@ +<!-- + Licensed to the Apache Software Foundation (ASF) under one + or more contributor license agreements. See the NOTICE file + distributed with this work for additional information + regarding copyright ownership. The ASF licenses this file + to you under the Apache License, Version 2.0 (the + "License"); you may not use this file except in compliance + with the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, + software distributed under the License is distributed on an + "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + KIND, either express or implied. See the License for the + specific language governing permissions and limitations + under the License. +--> + +<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> +<!-- Part of the org.apache.tuscany.sca.cpp.tools.services packages + - + - This stylesheet creates the CPP implementation of the + - wrapper body for a given SCA service + --> +<xsl:output method="text"/> + +<!-- Delete cppScopes --> +<xsl:template match="cppScope"></xsl:template> + +<!-- Delete private methods cppScopes --> +<xsl:template match="scaOperation[@cppScope='private']"> +</xsl:template> + +<!-- Don't act on return types --> +<xsl:template match="scaOperationReturnType"> +</xsl:template> + + +<!-- --> +<!-- CPP Header/Root --> +<!-- --> +<xsl:template match="cppHeader">/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +<xsl:apply-templates select="scaService" mode="include_header"/> + +#include "osoa/sca/sca.h" +using namespace osoa::sca; +using namespace tuscany::sca; + +<xsl:if test="not(@implNamespace = '')">using <xsl:value-of select="@implNamespace"/><xsl:value-of select="@implClass"/>;</xsl:if> +<xsl:text><!-- newline --> + +</xsl:text> +<!-- thats the prologue over and done with + now continue with the scaServiceElement --> +<xsl:apply-templates/> <!-- will be applied to scaService --> +<!-- Always make sure we have a final newline --> +<xsl:text> + +</xsl:text> +</xsl:template> + +<!-- --> +<!-- Service --> +<!-- --> +<xsl:template match="scaService"> +<xsl:variable name="class"> + <xsl:value-of select="../@implClass"/> + <xsl:text>_</xsl:text> + <xsl:value-of select="../@serviceName"/> + <xsl:text>_Wrapper</xsl:text> +</xsl:variable> +<xsl:text>extern "C" +{ + + #if defined(WIN32) || defined(_WINDOWS) + __declspec(dllexport) + #endif + </xsl:text><xsl:value-of select="$class"/> +<xsl:text>* </xsl:text> +<xsl:value-of select="$class"/> +<xsl:text>_Factory(tuscany::sca::model::Service* target) + { + return new </xsl:text><xsl:value-of select="$class"/><xsl:text>(target); + } +} + +</xsl:text> +<xsl:value-of select="$class"/><xsl:text>::</xsl:text><xsl:value-of select="$class"/><xsl:text>(Service* target) : CPPServiceWrapper(target) +{ + impl = (</xsl:text><xsl:value-of select="../@implClass"/><xsl:text>*)getImplementation(); +} + +</xsl:text> +<xsl:value-of select="$class"/><xsl:text>::~</xsl:text><xsl:value-of select="$class"/><xsl:text>() +{ + releaseImplementation(); +} + +void* </xsl:text> +<xsl:value-of select="$class"/><xsl:text>::newImplementation() +{ + return new </xsl:text><xsl:value-of select="../@implClass"/><xsl:text>; +} + +void </xsl:text> +<xsl:value-of select="$class"/><xsl:text>::deleteImplementation() +{ + delete impl; +} + +void </xsl:text><xsl:value-of select="$class"/><xsl:text>::invokeService(Operation& operation) +{ + const string& operationName = operation.getName(); + +</xsl:text> +<xsl:apply-templates/><!-- an if statment for each operation --> +<xsl:text> + + throw ServiceRuntimeException("Invalid operation"); + +}</xsl:text> +</xsl:template> + +<xsl:template match="scaService" mode="include_header"> +<xsl:variable name="class"> + <xsl:value-of select="../@implClass"/> + <xsl:text>_</xsl:text> + <xsl:value-of select="../@serviceName"/> + <xsl:text>_Wrapper</xsl:text> +</xsl:variable> +<xsl:text>#include "</xsl:text> +<xsl:value-of select="$class"/> +<xsl:text>.h"</xsl:text> +</xsl:template> + +<!-- --> +<!-- Operation --> +<!-- --> +<xsl:template match="scaOperation"> +<!--For example + if (operationName == "getCustomerInformation") + { + operation.setReturnValue(impl->getCustomerInformation((const char*)parms[0])); + return; + } +--> +<xsl:if test="@operationNameAttr != ../../@intfClass + and @operationNameAttr != concat('~', ../../@intfClass)" > +<xsl:text> if (operationName == "</xsl:text> +<xsl:value-of select="@operationNameAttr"/> +<xsl:text>") + { +</xsl:text> + <xsl:call-template name="this_operation_body"/> +<xsl:text> + } +</xsl:text> + +</xsl:if> +</xsl:template> + +<xsl:template name="this_operation_body"> +<xsl:if test="./scaOperationParameter/text() != 'void' "> + <xsl:if test="normalize-space(./scaOperationParameter/text()) != ' ' "> + <xsl:if test="./scaOperationParameter/text() != '' "> + <xsl:for-each select="scaOperationParameter"> + <xsl:call-template name="prepare_parameter_n"/> + </xsl:for-each> + </xsl:if> + </xsl:if> +</xsl:if> +<xsl:call-template name="invoke_for_return_type"/> +<xsl:text> + return;</xsl:text> +</xsl:template> + +<xsl:template name="prepare_parameter_n"> + <xsl:variable name="isConst"> + <xsl:value-of select="@scaOperationParameterConstAttr"/> + </xsl:variable> + <xsl:variable name="type"> + <xsl:value-of select="."/> + </xsl:variable> +<xsl:text> </xsl:text> + <xsl:choose> + <xsl:when test="contains($type, '&')"><!-- reference --> + <xsl:variable name="type_no_amp"> + <xsl:value-of select="substring-before($type, '&')"/> + </xsl:variable> + <xsl:value-of select="$type"/><xsl:text> p</xsl:text><xsl:value-of select="position()-1"/><xsl:text> = *(</xsl:text><xsl:value-of select="$type_no_amp"/> + <xsl:text>*)operation.getParameterValue(</xsl:text><xsl:value-of select="position()-1"/><xsl:text>); +</xsl:text> + </xsl:when> + <xsl:when test="contains($type, '*')"><!-- pointer --> + <xsl:if test="contains($isConst,'true')">const </xsl:if> + <xsl:value-of select="."/><xsl:text> p</xsl:text><xsl:value-of select="position()-1"/><xsl:text> = *(</xsl:text> + <xsl:if test="contains($isConst,'true')">const</xsl:if><xsl:text> </xsl:text> + <xsl:value-of select="$type"/> + <xsl:text>*)operation.getParameterValue(</xsl:text><xsl:value-of select="position()-1"/><xsl:text>); +</xsl:text> + </xsl:when> + <xsl:when test="contains($type, 'DataObjectPtr')"><!-- DataObjectPtr --> + <xsl:text>DataObjectPtr& p</xsl:text><xsl:value-of select="position()-1"/><xsl:text> = *(DataObjectPtr*)operation.getParameterValue(</xsl:text><xsl:value-of select="position()-1"/><xsl:text>);</xsl:text> + </xsl:when> + <xsl:otherwise><!-- simple type --> + <xsl:if test="contains($isConst,'true')">const </xsl:if><xsl:value-of select="$type"/><xsl:text>& p</xsl:text><xsl:value-of select="position()-1"/><xsl:text> = *(</xsl:text> + <xsl:if test="contains($isConst,'true')">const</xsl:if><xsl:text> </xsl:text> + <xsl:value-of select="$type"/> + <xsl:text>*)operation.getParameterValue(</xsl:text><xsl:value-of select="position()-1"/><xsl:text>); +</xsl:text> + + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template name="invoke_for_return_type"> + <xsl:variable name="type"> + <xsl:value-of select="./scaOperationReturnType/text()"/> + </xsl:variable> + <xsl:choose> + <!-- VOID --> + <xsl:when test="$type='void'"> +<xsl:text> </xsl:text> + <xsl:call-template name="impl_arrow_op_brackets_and_parms"/><xsl:text>;</xsl:text> + </xsl:when> + <xsl:when test="contains($type, '&')"><!-- reference --> + <xsl:text> </xsl:text><xsl:value-of select="$type"/><xsl:text> ret = </xsl:text><xsl:call-template name="impl_arrow_op_brackets_and_parms"/><xsl:text>;</xsl:text> + <xsl:text> + operation.setReturnValue(&ret);</xsl:text> + </xsl:when> + <xsl:otherwise><!-- simple type --> + <xsl:text> + if(operation.getReturnValue() != NULL) + { + *(</xsl:text><xsl:value-of select="$type"/><xsl:text>*)operation.getReturnValue() = </xsl:text><xsl:call-template name="impl_arrow_op_brackets_and_parms"/><xsl:text>; + } + else + { + </xsl:text><xsl:value-of select="$type"/><xsl:text>* ret = new </xsl:text><xsl:value-of select="$type"/><xsl:text>; + *ret = </xsl:text><xsl:call-template name="impl_arrow_op_brackets_and_parms"/><xsl:text>; + operation.setReturnValue((const </xsl:text><xsl:value-of select="$type"/><xsl:text>*)ret); + }</xsl:text> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template name="impl_arrow_op_brackets_and_parms"><!-- context is "scaOperation" --> + <xsl:text>impl-></xsl:text><xsl:value-of select="./@operationNameAttr"/><xsl:text>(</xsl:text> +<xsl:if test="./scaOperationParameter/text() != 'void' "> + <xsl:if test="./scaOperationParameter/text() != '' "> + <xsl:if test="normalize-space(./scaOperationParameter/text()) != ' ' "> + <xsl:for-each select="scaOperationParameter"> + <xsl:call-template name="parameter_for_parameter_list"/> + </xsl:for-each> +</xsl:if> +</xsl:if> +</xsl:if> +<xsl:text>)</xsl:text> +</xsl:template> + +<xsl:template name="parameter_for_parameter_list"> +<xsl:text>p</xsl:text><xsl:value-of select="position()-1"/> + <xsl:choose> + <xsl:when test="position()=last()"></xsl:when> + <xsl:otherwise> + <xsl:text>, </xsl:text> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + + + +</xsl:stylesheet> |