Inheritance diagram for libvariant::MsgPackParserImpl:

Public Types
enum	State_t { START, OK, END, DONE, ERROR }

Public Member Functions
	MsgPackParserImpl (shared_ptr< ParserInput > in)

virtual int	Run ()

virtual bool	Done () const

virtual bool	Error () const

virtual bool	Ok () const

virtual std::string	ErrorStr () const
	Return a string describing the last error suitable for presentation to a user.

virtual void	Reset ()
	Reset the parser.

Public Member Functions inherited from libvariant::ParserImpl
virtual void	PushAction (shared_ptr< ParserActions > action)

virtual shared_ptr< ParserActions >	PopAction ()

ParserActions *	TopAction ()

Additional Inherited Members
Protected Attributes inherited from libvariant::ParserImpl
std::deque< shared_ptr < ParserActions > >	action_stack

Member Function Documentation

virtual bool libvariant::MsgPackParserImpl::Done ( ) const

inlinevirtual

These three functiosn can be used to query the state later. Done means that a call to Process will immediately return 1 Error if Process threw an exception last Ok if everything looks good (Process never been called, or last return 0 or possibly -1)

Implements libvariant::ParserImpl.

int libvariant::MsgPackParserImpl::Run ( )

virtual

Attempt to parse some actions. At least one ParserActions should be on the action stack.

Run is not guaranteed to be recursively callable from inside a ParserActions callback. Do not do that.

return 0 on success return 1 when done return -1 if needing more data is detected (not all parsers support this; can be treated as an error) throw on error

Implements libvariant::ParserImpl.

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

Public Types

Public Member Functions

Additional Inherited Members

Member Function Documentation