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add last backwards-compatible version

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This commit is contained in:
Mikah Chapman
2021-12-14 00:33:46 -07:00
parent 68b10d413b
commit b0dd3f07f3
335 changed files with 4746 additions and 19627 deletions
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26
foobar2000/helpers/CallForwarder.h
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@@ -14,18 +14,11 @@ namespace CF {
};
template<typename TWhat> class CallForwarder {
private:
CallForwarder() = delete;
protected:
CallForwarder(TWhat * ptr) : m_ptr(pfc::rcnew_t<TWhat*>(ptr)) {}
void Orphan() {
*m_ptr = NULL;
}
public:
bool IsValid() const {
PFC_ASSERT( m_ptr.is_valid() );
return m_ptr.is_valid() && *m_ptr != NULL;
}
CallForwarder(TWhat * ptr) { m_ptr.new_t(ptr); }
void Orphan() {*m_ptr = NULL;}
bool IsValid() const { return *m_ptr != NULL; }
bool IsEmpty() const { return !IsValid(); }
TWhat * operator->() const {
@@ -43,18 +36,15 @@ namespace CF {
main_thread_callback_add( new service_impl_t<_inMainThread< CallForwarder<TWhat>, arg_t> >(*this, arg) );
}
private:
const pfc::rcptr_t<TWhat*> m_ptr;
pfc::rcptr_t<TWhat*> m_ptr;
};
template<typename TWhat> class CallForwarderMaster : public CallForwarder<TWhat> {
public:
CallForwarderMaster(TWhat * ptr) : CallForwarder<TWhat>(ptr) {PFC_ASSERT(ptr!=NULL);}
CallForwarderMaster(TWhat * ptr) : CallForwarder<TWhat>(ptr) {}
~CallForwarderMaster() { this->Orphan(); }
using CallForwarder<TWhat>::Orphan;
private:
CallForwarderMaster() = delete;
CallForwarderMaster( const CallForwarderMaster<TWhat> & ) = delete;
void operator=( const CallForwarderMaster & ) = delete;
PFC_CLASS_NOT_COPYABLE(CallForwarderMaster, CallForwarderMaster<TWhat>);
};
}