pvac::Operation Struct Reference

Handle for in-progress get/put/rpc operation. More...

#include "client.h"

Classes
struct	Impl

Public Member Functions
	Operation ()
	Operation (const std::tr1::shared_ptr< Impl > &)
	~Operation ()
std::string	name () const
	Channel name. More...
void	cancel ()
bool	valid () const
	operator bool_type () const
void	reset ()

Protected Attributes
std::tr1::shared_ptr< Impl >	impl

Friends
epicsShareFunc::std::ostream &	operator<< (::std::ostream &strm, const Operation &op)

Detailed Description

Handle for in-progress get/put/rpc operation.

Definition at line 50 of file client.h.

Constructor & Destructor Documentation

pvac::Operation::Operation ( )

inline

Definition at line 60 of file client.h.

{}

pvac::Operation::Operation

(

const std::tr1::shared_ptr< Impl > &

i

)

Definition at line 125 of file client.cpp.

    :impl(i)
{}

pvac::Operation::~Operation

(

)

Definition at line 129 of file client.cpp.

{}

Member Function Documentation

void pvac::Operation::cancel

(

)

Immediate cancellation. Does not wait for remote confirmation.

Definition at line 136 of file client.cpp.

{
    if(impl) impl->cancel();
}

std::string pvac::Operation::name

(

)

const

Channel name.

Definition at line 131 of file client.cpp.

{
    return impl ? impl->name() : "<NULL>";
}

pvac::Operation::operator bool_type ( ) const

inline

Definition at line 77 of file client.h.

{ return valid() ? &Operation::valid : 0; }

void pvac::Operation::reset ( )

inline

Definition at line 80 of file client.h.

{ impl.reset(); }

bool pvac::Operation::valid ( void  ) const

inline

Definition at line 69 of file client.h.

{ return !!impl; }

Friends And Related Function Documentation

epicsShareFunc ::std::ostream& operator<< ( ::std::ostream &  strm, const Operation &  op  )

friend

Definition at line 336 of file client.cpp.

{
    if(op.impl) {
        op.impl->show(strm);
    } else {
        strm << "Operation()";
    }
    return strm;
}

Member Data Documentation

std::tr1::shared_ptr<Impl> pvac::Operation::impl

protected

Definition at line 84 of file client.h.

---

The documentation for this struct was generated from the following files:

• modules/pvAccess/src/client/pva/client.h
• modules/pvAccess/src/client/client.cpp