RWTPortalStreambuf<charT, traits = char_traits<charT> >

Module:  Essential Networking Module   Package:  Networking

RWTPortalStreambufstd::basic_streambuf

• Local Index
• Header File
• Description
• Typedef
• Public Constructors
• Public Member Functions

Members

overflow() RWTPortalStreambuf()

setPortal() typedef traits_type::int_type int_type;

underflow()

#include <rw/network/RWTPortalStreambuf.h>

RWTPortalStreambuf is a streambuf that uses an RWPortal as its source and sink of bytes.

typedef traits_type::int_type int_type;

RWTPortalStreambuf();

Constructs a streambuf without a source or sink of bytes. You need to set the source and sink using setPortal() before using self.

RWTPortalStreambuf(const RWPortal& p);

Constructs a streambuf connected to the portal p.

virtual int_type
overflow(int_type = traits_type::eof());

Writes to the portal when the buffer overflows.

void 
setPortal(const RWPortal& p, bool force = false  );

Sets the communications channel into which you are writing. If force is true, the underlying portal is reassigned, and any exceptions thrown by the assignment are caught and ignored.

virtual int_type
underflow();

Reads from the portal when the buffer underflows.

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