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feat(c-wrapper): provide a new L_DECLARE_C_CLONABLE_OBJECT_IMPL_WITH_XTORS macro

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This commit is contained in:
Ronan Abhamon 2018-04-24 14:53:06 +02:00
parent 80e29dd7e6
commit 72f5d85a90
1 changed files with 53 additions and 39 deletions
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92
src/c-wrapper/internal/c-tools.h
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@ -601,9 +601,9 @@ LINPHONE_END_NAMESPACE
#undef L_INTERNAL_WRAPPER_CONSTEXPR
#define L_INTERNAL_C_OBJECT_NO_XTOR(C_OBJECT)
#define L_INTERNAL_C_NO_XTOR(C_OBJECT)
#define L_INTERNAL_DECLARE_C_OBJECT(C_TYPE, CPP_TYPE, ...) \
#define L_INTERNAL_DECLARE_C_OBJECT(C_TYPE, ...) \
static_assert(LinphonePrivate::CTypeMetaInfo<Linphone ## C_TYPE>::defined, "Type is not defined."); \
static_assert( \
LinphonePrivate::IsDefinedBaseCppObject< \
@ -622,13 +622,13 @@ LINPHONE_END_NAMESPACE
#define L_INTERNAL_DECLARE_C_OBJECT_FUNCTIONS(C_TYPE, CONSTRUCTOR, DESTRUCTOR) \
BELLE_SIP_DECLARE_VPTR_NO_EXPORT(Linphone ## C_TYPE); \
Linphone ## C_TYPE *_linphone_ ## C_TYPE ## _init () { \
Linphone ## C_TYPE * object = belle_sip_object_new(Linphone ## C_TYPE); \
Linphone ## C_TYPE *object = belle_sip_object_new(Linphone ## C_TYPE); \
new(&object->cppPtr) std::shared_ptr<L_CPP_TYPE_OF_C_TYPE(C_TYPE)>(); \
new(&object->weakCppPtr) std::weak_ptr<L_CPP_TYPE_OF_C_TYPE(C_TYPE)>(); \
CONSTRUCTOR(object); \
return object; \
} \
static void _linphone_ ## C_TYPE ## _uninit(Linphone ## C_TYPE *object) { \
static void _linphone_ ## C_TYPE ## _uninit (Linphone ## C_TYPE *object) { \
DESTRUCTOR(object); \
LinphonePrivate::Wrapper::uninitBaseCppObject(object); \
} \
@ -644,6 +644,45 @@ LINPHONE_END_NAMESPACE
FALSE \
);
#define L_INTERNAL_DECLARE_C_CLONABLE_OBJECT(C_TYPE, ...) \
static_assert(LinphonePrivate::CTypeMetaInfo<Linphone ## C_TYPE>::defined, "Type is not defined."); \
static_assert( \
LinphonePrivate::IsDefinedClonableCppObject< \
LinphonePrivate::CTypeMetaInfo<Linphone ## C_TYPE>::cppType \
>::value, \
"Type is not declared as clonable object." \
); \
struct _Linphone ## C_TYPE { \
belle_sip_object_t base; \
L_CPP_TYPE_OF_C_TYPE(C_TYPE) *cppPtr; \
int owner; \
__VA_ARGS__ \
}; \
#define L_INTERNAL_DECLARE_C_CLONABLE_OBJECT_FUNCTIONS(C_TYPE, CONSTRUCTOR, DESTRUCTOR) \
BELLE_SIP_DECLARE_VPTR_NO_EXPORT(Linphone ## C_TYPE); \
Linphone ## C_TYPE *_linphone_ ## C_TYPE ## _init () { \
Linphone ## C_TYPE *object = belle_sip_object_new(Linphone ## C_TYPE); \
CONSTRUCTOR(object); \
return object; \
} \
static void _linphone_ ## C_TYPE ## _uninit (Linphone ## C_TYPE * object) { \
DESTRUCTOR(object); \
LinphonePrivate::Wrapper::uninitClonableCppObject(object); \
} \
static void _linphone_ ## C_TYPE ## _clone (Linphone ## C_TYPE *dest, const Linphone ## C_TYPE *src) { \
L_ASSERT(src->cppPtr); \
dest->cppPtr = new L_CPP_TYPE_OF_C_TYPE(C_TYPE)(*src->cppPtr); \
} \
BELLE_SIP_DECLARE_NO_IMPLEMENTED_INTERFACES(Linphone ## C_TYPE); \
BELLE_SIP_INSTANCIATE_VPTR( \
Linphone ## C_TYPE, belle_sip_object_t, \
_linphone_ ## C_TYPE ## _uninit, \
_linphone_ ## C_TYPE ## _clone, \
NULL, \
FALSE \
);
// =============================================================================
// Public Wrapper API.
// =============================================================================
@ -703,48 +742,23 @@ LINPHONE_END_NAMESPACE
// Declare wrapped C object with constructor/destructor.
#define L_DECLARE_C_OBJECT_IMPL_WITH_XTORS(C_TYPE, CONSTRUCTOR, DESTRUCTOR, ...) \
L_INTERNAL_DECLARE_C_OBJECT(C_TYPE, L_CPP_TYPE_OF_C_TYPE(C_TYPE), __VA_ARGS__) \
L_INTERNAL_DECLARE_C_OBJECT(C_TYPE, __VA_ARGS__) \
L_INTERNAL_DECLARE_C_OBJECT_FUNCTIONS(C_TYPE, CONSTRUCTOR, DESTRUCTOR)
// Declare wrapped C object.
#define L_DECLARE_C_OBJECT_IMPL(C_TYPE, ...) \
L_INTERNAL_DECLARE_C_OBJECT(C_TYPE, L_CPP_TYPE_OF_C_TYPE(C_TYPE), __VA_ARGS__) \
L_INTERNAL_DECLARE_C_OBJECT_FUNCTIONS(C_TYPE, L_INTERNAL_C_OBJECT_NO_XTOR, L_INTERNAL_C_OBJECT_NO_XTOR)
L_INTERNAL_DECLARE_C_OBJECT(C_TYPE, __VA_ARGS__) \
L_INTERNAL_DECLARE_C_OBJECT_FUNCTIONS(C_TYPE, L_INTERNAL_C_NO_XTOR, L_INTERNAL_C_NO_XTOR)
// Declare clonable wrapped C object with constructor/destructor.
#define L_DECLARE_C_CLONABLE_OBJECT_IMPL_WITH_XTORS(C_TYPE, CONSTRUCTOR, DESTRUCTOR, ...) \
L_INTERNAL_DECLARE_C_CLONABLE_OBJECT(C_TYPE, __VA_ARGS__) \
L_INTERNAL_DECLARE_C_CLONABLE_OBJECT_FUNCTIONS(C_TYPE, CONSTRUCTOR, DESTRUCTOR)
// Declare clonable wrapped C object.
#define L_DECLARE_C_CLONABLE_OBJECT_IMPL(C_TYPE, ...) \
static_assert(LinphonePrivate::CTypeMetaInfo<Linphone ## C_TYPE>::defined, "Type is not defined."); \
static_assert( \
LinphonePrivate::IsDefinedClonableCppObject< \
LinphonePrivate::CTypeMetaInfo<Linphone ## C_TYPE>::cppType \
>::value, \
"Type is not declared as clonable object." \
); \
struct _Linphone ## C_TYPE { \
belle_sip_object_t base; \
L_CPP_TYPE_OF_C_TYPE(C_TYPE) *cppPtr; \
int owner; \
__VA_ARGS__ \
}; \
BELLE_SIP_DECLARE_VPTR_NO_EXPORT(Linphone ## C_TYPE); \
Linphone ## C_TYPE *_linphone_ ## C_TYPE ## _init() { \
return belle_sip_object_new(Linphone ## C_TYPE); \
} \
static void _linphone_ ## C_TYPE ## _uninit(Linphone ## C_TYPE * object) { \
LinphonePrivate::Wrapper::uninitClonableCppObject(object); \
} \
static void _linphone_ ## C_TYPE ## _clone(Linphone ## C_TYPE *dest, const Linphone ## C_TYPE *src) { \
L_ASSERT(src->cppPtr); \
dest->cppPtr = new L_CPP_TYPE_OF_C_TYPE(C_TYPE)(*src->cppPtr); \
} \
BELLE_SIP_DECLARE_NO_IMPLEMENTED_INTERFACES(Linphone ## C_TYPE); \
BELLE_SIP_INSTANCIATE_VPTR( \
Linphone ## C_TYPE, belle_sip_object_t, \
_linphone_ ## C_TYPE ## _uninit, \
_linphone_ ## C_TYPE ## _clone, \
NULL, \
FALSE \
);
L_INTERNAL_DECLARE_C_CLONABLE_OBJECT(C_TYPE, __VA_ARGS__) \
L_INTERNAL_DECLARE_C_CLONABLE_OBJECT_FUNCTIONS(C_TYPE, L_INTERNAL_C_NO_XTOR, L_INTERNAL_C_NO_XTOR)
// -----------------------------------------------------------------------------
// Helpers.