libdap::fdostream Class Reference

#include <fdiostream.h>

Inheritance diagram for libdap::fdostream:

Collaboration diagram for libdap::fdostream:

Public Member Functions
	fdostream (int _fd, bool _close=false)

Protected Attributes
fdoutbuf	buf

Detailed Description

This specialization of ostream builds a fdoutbuf instance and binds it to an ostream. Thus it is possible to build an ostream from an open file, using its file descriptor, and write to it using C++ stream I/O methods.

Todo

Generalize this so that it can take a FILE * as well and then make two classes file_istream and file_ostream that can be initialized with either a file descriptor or a FILE pointer.

Definition at line 77 of file fdiostream.h.

Constructor & Destructor Documentation

fdostream()

libdap::fdostream::fdostream ( int _fd, bool _close = false )

inline

Make a new fdostream and initialize it to use a specific file descriptor. If the file descriptor does not reference an open file, the first attempt to write data will fail.

Parameters

_fd	The file descriptor of an open file, socket, et cetera.
_close	If true, close the file when the output stream buffer is deleted. Default: false.

Definition at line 88 of file fdiostream.h.

Member Data Documentation

buf

fdoutbuf libdap::fdostream::buf

protected

Definition at line 79 of file fdiostream.h.

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

• fdiostream.h