Difference between revisions of "Uno/Cpp/Spec/Purpose Bridge Implementation Helper"
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| − | + | Type: Specification State: Evolving Availability: URE 1.3 (SRC680_m212) | |
| − | + | ||
| − | + | ==Feature== | |
| − | + | ||
| − | + | ||
A helper for implementing purpose environments, with probe support. | A helper for implementing purpose environments, with probe support. | ||
| − | + | ==API== | |
| − | + | <code>[cpp] | |
| − | + | cppu/helper/purpenv/Base.hxx | |
| − | : | + | class cppu::helper::purpenv::Base |
| − | :* | + | { |
| + | public: | ||
| + | Base(uno_Environment * pEnv); | ||
| + | }; | ||
| − | + | cppu/helper/purpenv/Mapping.hxx | |
| − | + | void createMapping(uno_Mapping ** ppMapping, uno_Environment * pFrom, uno_Environment * pTo, ProbeFun * probeFun = NULL, void * pContext = NULL); | |
| + | </code> | ||
| − | + | ==Usage Example== | |
| + | {{:Uno/Cpp/Snippet/PurpenvHelper}} | ||
| − | + | ==Link Libraries== | |
| − | + | * C++ purpenv_helper | |
| − | + | ==Dependencies== | |
* [[Uno/Binary/Impl/Environment Stack]] | * [[Uno/Binary/Impl/Environment Stack]] | ||
| − | [[Category:Uno: | + | [[Category:Evolving]] |
| + | [[Category:Spec]] | ||
| + | [[Category:Uno]] | ||
| + | [[Category:Uno:Cpp]] | ||
Latest revision as of 10:21, 23 May 2007
Type: Specification State: Evolving Availability: URE 1.3 (SRC680_m212)
Feature
A helper for implementing purpose environments, with probe support.
API
[cpp]
cppu/helper/purpenv/Base.hxx
class cppu::helper::purpenv::Base
{
public:
Base(uno_Environment * pEnv);
};
cppu/helper/purpenv/Mapping.hxx
void createMapping(uno_Mapping ** ppMapping, uno_Environment * pFrom, uno_Environment * pTo, ProbeFun * probeFun = NULL, void * pContext = NULL);
Usage Example
#include <cppu/helper/purpenv/Base.hxx> #include <cppu/helper/purpenv/Mapping.hxx> ... class SAL_DLLPRIVATE MyBridge : public cppu::helper::purpenv::Base { public: explicit MyBridge(uno_Environment * pEnv); virtual void v_callInto_v(uno_EnvCallee * pCallee, va_list param); virtual void v_callOut_v (uno_EnvCallee * pCallee, va_list param); virtual void v_enter(void); virtual void v_leave(void); virtual int v_isValid(rtl::OUString * pReason); }; MyBridge::MyBridge(uno_Environment * pEnv) { ... } void MyBridge::v_callInto_v(uno_EnvCallee * pCallee, va_list param) { ... } void MyBridge::v_callOut_v(uno_EnvCallee * pCallee, va_list param) { ... } void MyBridge::v_enter(void) { ... } void MyBridge::v_leave(void) { ... } int MyBridge::v_isValid(rtl::OUString * pReason) { ... } extern "C" void SAL_DLLPUBLIC_EXPORT SAL_CALL uno_initEnvironment(uno_Environment * pEnv) SAL_THROW_EXTERN_C() { new MyBridge(pEnv); } extern "C" void SAL_DLLPUBLIC_EXPORT SAL_CALL uno_ext_getMapping(uno_Mapping ** ppMapping, uno_Environment * pFrom, uno_Environment * pTo ) { cppu::helper::purpenv::createMapping(ppMapping, pFrom, pTo); }
Link Libraries
- C++ purpenv_helper
