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CopyStream Class Reference

Duplicate all data passed by the stream operator to two output streams. More...

#include <copystream.h>

Inheritance diagram for CopyStream:
Collaboration diagram for CopyStream:

Public Member Functions

 CopyStream (OutputStream *first, OutputStream *second)
 Constructor.
 
void flush () override
 Redirect the buffer to both streams and flush them, too.
 
- Public Member Functions inherited from OutputStream
 OutputStream ()
 Default constructor. Initial number system is decimal.
 
virtual ~OutputStream ()
 Destructor.
 
OutputStreamoperator<< (char c)
 Print a single character.
 
OutputStreamoperator<< (unsigned char c)
 Print a single character.
 
OutputStreamoperator<< (const char *string)
 Printing a null-terminated string.
 
OutputStreamoperator<< (bool b)
 Print a boolean value.
 
OutputStreamoperator<< (short ival)
 Print an integral number in radix base.
 
OutputStreamoperator<< (unsigned short ival)
 Print an integral number in radix base.
 
OutputStreamoperator<< (int ival)
 Print an integral number in radix base.
 
OutputStreamoperator<< (unsigned int ival)
 Print an integral number in radix base.
 
OutputStreamoperator<< (long ival)
 Print an integral number in radix base.
 
OutputStreamoperator<< (unsigned long ival)
 Print an integral number in radix base.
 
OutputStreamoperator<< (long long ival)
 Print an integral number in radix base.
 
OutputStreamoperator<< (unsigned long long ival)
 Print an integral number in radix base.
 
OutputStreamoperator<< (const void *ptr)
 Print a pointer as hexadecimal number.
 
OutputStreamoperator<< (OutputStream &(*f)(OutputStream &))
 Calls one of the manipulator functions.
 
- Public Member Functions inherited from Stringbuffer
virtual ~Stringbuffer ()
 Destructor (nothing to do here)
 

Private Attributes

OutputStreamfirst
 First recipient.
 
OutputStreamsecond
 Second recipient.
 

Additional Inherited Members

- Public Attributes inherited from OutputStream
int base
 Number system used for printing integral numbers (one of 2, 8, 10, or 16)
 
- Protected Member Functions inherited from Stringbuffer
 Stringbuffer ()
 Constructor; Marks the buffer as empty.
 
void put (char c)
 Inserts a character into the buffer.
 
- Protected Attributes inherited from Stringbuffer
char buffer [80+1]
 
long unsigned pos
 current position in the buffer
 

Detailed Description

Duplicate all data passed by the stream operator to two output streams.

Can be used as replacement for any OutputStream – for example, forwarding the DBG output simultaneously to screen (TextStream) and serial console (SerialStream).

Constructor & Destructor Documentation

◆ CopyStream()

CopyStream::CopyStream ( OutputStream * first,
OutputStream * second )
inline

Constructor.

Parameters
firstFirst recipient for output passed to this object
secondSecond recipient for output passed to this object

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