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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_cppuhelper.hxx"

#include "cppu/EnvDcp.hxx"

#include "cppu/helper/purpenv/Environment.hxx"
#include "cppu/helper/purpenv/Mapping.hxx"



#define LOG_LIFECYCLE_TestEnv
#ifdef LOG_LIFECYCLE_TestEnv
#  include <iostream>
#  define LOG_LIFECYCLE_TestEnv_emit(x) x

#else
#  define LOG_LIFECYCLE_TestEnv_emit(x)

#endif


class SAL_DLLPRIVATE TestEnv : public cppu::Enterable 
{
	int m_inCount;

	virtual  ~TestEnv();

public:
	explicit  TestEnv();

protected:
	virtual void v_enter(void);
	virtual void v_leave(void);

	virtual void v_callInto_v(uno_EnvCallee * pCallee, va_list * pParam);
	virtual void v_callOut_v (uno_EnvCallee * pCallee, va_list * pParam);

	virtual int  v_isValid   (rtl::OUString * pReason);
};

TestEnv::TestEnv()
	: m_inCount(0)
{
	LOG_LIFECYCLE_TestEnv_emit(fprintf(stderr, "LIFE: %s -> %p\n", "TestEnv::TestEnv(...)", this));
}

TestEnv::~TestEnv(void)
{
	LOG_LIFECYCLE_TestEnv_emit(fprintf(stderr, "LIFE: %s -> %p\n", "TestEnv::~TestEnv(void)", this));
}


void TestEnv::v_callInto_v(uno_EnvCallee * pCallee, va_list * pParam)
{
	++ m_inCount;
	pCallee(pParam);
	-- m_inCount;
}

void TestEnv::v_callOut_v(uno_EnvCallee * pCallee, va_list * pParam)
{
	-- m_inCount;
	pCallee(pParam);
	++ m_inCount;
}

void TestEnv::v_enter(void)
{
	++ m_inCount;
}
	
void TestEnv::v_leave(void)
{
	-- m_inCount;
}

int  TestEnv::v_isValid(rtl::OUString * pReason)
{
	int result = m_inCount & 1;

	if (result)
		*pReason = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("OK"));

	else
		*pReason = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("not entered/invoked"));

	return result;
}

extern "C" void SAL_CALL uno_initEnvironment(uno_Environment * pEnv) SAL_THROW_EXTERN_C()
{
    cppu::helper::purpenv::Environment_initWithEnterable(pEnv, new TestEnv());
}

extern "C" void uno_ext_getMapping(uno_Mapping     ** ppMapping,
								   uno_Environment  * pFrom,
								   uno_Environment  * pTo )
{
	cppu::helper::purpenv::createMapping(ppMapping, pFrom, pTo);
}