An instance of Bridge represents exactly one mapping therefore either m_cli2uno or m_uno2cli is valid. More...

#include <cli_bridge.h>

Collaboration diagram for cli_uno::Bridge:

Public Member Functions
	~Bridge ()

	Bridge (uno_Environment java_env, uno_ExtEnvironment uno_env, bool registered_java2uno)

void	acquire () const
	ToDo I doubt that the case that the ref count raises from 0 to 1 can occur. More...

void	release () const

void	map_to_uno (void uno_data, System::Object^ cli_data, typelib_TypeDescriptionReference type, bool assign) const

void	map_to_cli (System::Object^ cli_data, void const uno_data, typelib_TypeDescriptionReference *type, System::Type^ info, bool bDontCreateObj) const

System::Object	map_uno2cli (uno_Interface pUnoI, typelib_InterfaceTypeDescription pTD) const

System::Object	call_uno (uno_Interface pUnoI, typelib_TypeDescription member_td, typelib_TypeDescriptionReference return_type, sal_Int32 nParams, typelib_MethodParameter const pParams, array< System::Object^>^ args, array< System::Type^>^ argTypes, System::Object^ *pException) const

void	call_cli (System::Object^ cliI, sr::MethodInfo^ method, typelib_TypeDescriptionReference return_type, typelib_MethodParameter params, int nParams, void uno_ret, void uno_args[], uno_Any **uno_exc) const

uno_Interface *	map_cli2uno (System::Object^ cliI, typelib_TypeDescription *pTD) const

Public Attributes
oslInterlockedCount	m_ref

uno_ExtEnvironment *	m_uno_env

uno_Environment *	m_uno_cli_env

Mapping	m_cli2uno

Mapping	m_uno2cli

bool	m_registered_cli2uno

Detailed Description

An instance of Bridge represents exactly one mapping therefore either m_cli2uno or m_uno2cli is valid.

Definition at line 57 of file cli_bridge.h.

Constructor & Destructor Documentation

◆ ~Bridge()

cli_uno::Bridge::~Bridge ( )

Definition at line 225 of file cli_bridge.cxx.

References m_uno_cli_env, and m_uno_env.

◆ Bridge()

cli_uno::Bridge::Bridge	(	uno_Environment *	java_env,
		uno_ExtEnvironment *	uno_env,
		bool	registered_java2uno
	)

Definition at line 199 of file cli_bridge.cxx.

References cli_uno::Mapping::m_bridge, m_cli2uno, m_ref, m_uno2cli, m_uno_cli_env, m_uno_env, cli_uno::Mapping_acquire(), cli_uno::Mapping_cli2uno(), cli_uno::Mapping_release(), and cli_uno::Mapping_uno2cli().

Member Function Documentation

◆ acquire()

void cli_uno::Bridge::acquire ( ) const

ToDo I doubt that the case that the ref count raises from 0 to 1 can occur.

uno_ext_getMapping returns an acquired mapping. Every time that function is called then a new mapping is created. Following the rules of ref counted objects, then if the ref count is null no one has a reference to the object anymore. Hence no one can call acquire. If someone calls acquire then they must have kept an unacquired pointer which is illegal.

Definition at line 169 of file cli_bridge.cxx.

References cli_uno::Bridge_free(), m_cli2uno, m_ref, m_registered_cli2uno, m_uno2cli, m_uno_cli_env, m_uno_env, and uno_registerMapping().

Referenced by cli_uno::CliProxy::CliProxy(), cli_uno::Mapping_acquire(), cli_uno::UnoInterfaceInfo::UnoInterfaceInfo(), and cli_uno::UnoInterfaceProxy::UnoInterfaceProxy().

◆ call_cli()

void cli_uno::Bridge::call_cli	(	System::Object^	cliI,
		sr::MethodInfo^	method,
		typelib_TypeDescriptionReference *	return_type,
		typelib_MethodParameter *	params,
		int	nParams,
		void *	uno_ret,
		void *	uno_args[],
		uno_Any **	uno_exc
	)		const

Definition at line 198 of file cli_uno.cxx.

References cli_uno::rtl_mem::allocate(), args, map_to_cli(), map_to_uno(), cli_uno::mapCliString(), cli_uno::mapCliType(), n, nPos, sal_True, and uno_type_destructData().

Referenced by cli_proxy_dispatch().

◆ call_uno()

System::Object cli_uno::Bridge::call_uno	(	uno_Interface *	pUnoI,
		typelib_TypeDescription *	member_td,
		typelib_TypeDescriptionReference *	return_type,
		sal_Int32	nParams,
		typelib_MethodParameter const *	pParams,
		array< System::Object^>^	args,
		array< System::Type^>^	argTypes,
		System::Object^ *	pException
	)		const

Definition at line 41 of file cli_uno.cxx.

References args, cli_uno::TypeDescr::get(), map_to_cli(), map_to_uno(), n, nPos, NULL, type, and uno_type_destructData().

Referenced by cli_uno::UnoInterfaceProxy::CanCastTo(), and cli_uno::UnoInterfaceProxy::Invoke().

◆ map_cli2uno()

uno_Interface * cli_uno::Bridge::map_cli2uno	(	System::Object^	cliI,
		typelib_TypeDescription *	pTD
	)		const

Definition at line 107 of file cli_data.cxx.

References cli_uno::CliProxy::create(), cli_uno::CliEnvHolder::g_cli_env, cli_uno::Cli_environment::getObjectIdentifier(), m_uno_env, cli_uno::mapCliString(), and NULL.

Referenced by cli_proxy_dispatch(), map_to_uno(), and cli_uno::Mapping_cli2uno().

◆ map_to_cli()

void cli_uno::Bridge::map_to_cli	(	System::Object^ *	cli_data,
		void const *	uno_data,
		typelib_TypeDescriptionReference *	type,
		System::Type^	info,
		bool	bDontCreateObj
	)		const

Parameters

info	the type of the converted data. It may be a byref type.
info	The expected target type. Currently info is provided when this method is called to convert the in/out and out parameters of a call from cli to uno. Then info is always a byref type, e.g. "System.String&". info is used for Any and Enum conversion.
bDontCreateObj	false - a new object is created which holds the mapped uno value and is assigned to cli_data. true - cli_data already contains the newly constructed object. This is the case if a struct is converted then on the first call to map_to_cli the new object is created. If the struct inherits another struct then this function is called recursively while the newly created object is passed in cli_data.

Definition at line 1448 of file cli_data.cxx.

References args, aStr, cli_uno::TypeDescr::get(), i, cli_uno::loadCliType(), map_to_cli(), map_uno2cli(), cli_uno::mapUnoString(), cli_uno::mapUnoType(), nElements, nPos, NULL, p, sal_True, sMessage, and type.