RWDataToVirtualOutputStreamImp Class Reference
[Serialization]

Adapter class that allows virtual output stream class RWvostream to be used where data output stream class RWDataOutputStream is required. More...

#include <rw/serial/RWDataToVirtualOutputStreamImp.h>

Inheritance diagram for RWDataToVirtualOutputStreamImp:

List of all members.

Public Member Functions
virtual bool	isFail () const
virtual bool	isBad () const
virtual bool	isGood () const
virtual void	flush ()
virtual void	putBool (bool value)
virtual void	putChar (char value)
virtual void	putUnsignedChar (unsigned char value)
virtual void	putSignedChar (signed char value)
virtual void	putShort (short value)
virtual void	putUnsignedShort (unsigned short value)
virtual void	putInt (int value)
virtual void	putUnsignedInt (unsigned int value)
virtual void	putLong (long value)
virtual void	putUnsignedLong (unsigned long value)
virtual void	putFloat (float value)
virtual void	putDouble (double value)
virtual void	putWchar_t (wchar_t value)
virtual void	putCharacter (char value)
virtual void	putWCharacter (wchar_t value)
virtual void	putUCharacter (RWUChar value)
virtual void	putLongLong (long long value)
virtual void	putLongDouble (long double value)
virtual void	putBools (const bool *arrayPt, RWSize count)
virtual void	putChars (const char *arrayPt, RWSize count)
virtual void	putUnsignedChars (const unsigned char *arrayPt, RWSize count)
virtual void	putSignedChars (const signed char *arrayPt, RWSize count)
virtual void	putShorts (const short *arrayPt, RWSize count)
virtual void	putUnsignedShorts (const unsigned short *arrayPt, RWSize count)
virtual void	putInts (const int *arrayPt, RWSize count)
virtual void	putUnsignedInts (const unsigned int *arrayPt, RWSize count)
virtual void	putLongs (const long *arrayPt, RWSize count)
virtual void	putUnsignedLongs (const unsigned long *arrayPt, RWSize count)
virtual void	putFloats (const float *arrayPt, RWSize count)
virtual void	putDoubles (const double *arrayPt, RWSize count)
virtual void	putWchar_ts (const wchar_t *arrayPt, RWSize count)
virtual void	putString (const char *arrayPt, RWSize count)
virtual void	putWString (const wchar_t *arrayPt, RWSize count)
virtual void	putUString (const unsigned short *arrayPt, RWSize count)
virtual void	putLongLongs (const long long *arrayPt, RWSize count)
virtual void	putLongDoubles (const long double *arrayPt, RWSize count)
Static Public Member Functions
static RWDataOutputStream	make (RWvostream &vstrm)
Protected Member Functions
	RWDataToVirtualOutputStreamImp (RWvostream &vstrm)

---

Detailed Description

An adapter class that allows an Essential Tools Module virtual output stream (RWvostream) to be used where a RWDataOutputStream is required. Implements the body idiom from the handle-body pattern.

Examples

 // Write data to a virtual stream.
 
 #include <rw/serial/RWDataToVirtualOutputStreamImp.h>
 #include <rw/pstream.h>
 #include <iostream.h>
 #include <fstream.h>
 
 int main() {
   ofstream of;
   of.open("RWDataToVirtualOutputStreamImp.out", ios::out);
 
   RWpostream pstrm(of);
 
   RWDataOutputStream out =
     RWDataToVirtualOutputStreamImp::make(pstrm);
 
   int i = 5;
   out << i;
 
   return 0;
 }

---

Constructor & Destructor Documentation

RWDataToVirtualOutputStreamImp::RWDataToVirtualOutputStreamImp

(

RWvostream &

vstrm

)

[inline, protected]

Constructs an RWDataToVirtualOutputStreamImp instance that adapts the RW virtual output stream instance, vstrm to the RWDataOutputStreamImp interface. Throws no exceptions.

Parameters:

vstrm

The virtual output stream being adapted.

---

Member Function Documentation

virtual void RWDataToVirtualOutputStreamImp::flush

(

)

[inline, virtual]

Flushes the stream.

Implements RWOutputStreamImp.

virtual bool RWDataToVirtualOutputStreamImp::isBad

(

)

const [inline, virtual]

Returns true to indicate a loss of integrity resulting from an input or output operation, such as an irrecoverable read error from a file. Throws no exceptions.

Implements RWStreamImp.

virtual bool RWDataToVirtualOutputStreamImp::isFail

(

)

const [inline, virtual]

Returns true to indicate that an input operation failed to read the expected data, or that an output operation failed to generate the desired data. Throws no exceptions.

Implements RWStreamImp.

virtual bool RWDataToVirtualOutputStreamImp::isGood

(

)

const [inline, virtual]

Returns true to indicate a stream in a valid state. Throws no exceptions.

Implements RWStreamImp.

static RWDataOutputStream RWDataToVirtualOutputStreamImp::make

(

RWvostream &

vstrm

)

[inline, static]

Returns an RWDataToVirtualOutputStreamImp instance that adapts the RW virtual output stream instance, vstrm to the RWDataOutputStreamImp interface. Throws no exceptions.

Parameters:

vstrm

The virtual output stream being adapted.

virtual void RWDataToVirtualOutputStreamImp::putBool

(

bool

value

)

[inline, virtual]

Writes a bool value to the stream.

Parameters:

value

The bool value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putBools	(	const bool *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of bool values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putChar

(

char

value

)

[inline, virtual]

Writes a char value to the stream.

Parameters:

value

The char value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putCharacter

(

char

value

)

[inline, virtual]

Writes a TinyCharacter value to the stream.

Parameters:

value

The TinyCharacter value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putChars	(	const char *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of char values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putDouble

(

double

value

)

[inline, virtual]

Writes a double value to the stream.

Parameters:

value

The double value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putDoubles	(	const double *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of double values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putFloat

(

float

value

)

[inline, virtual]

Writes a float value to the stream.

Parameters:

value

The float value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putFloats	(	const float *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of float values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putInt

(

int

value

)

[inline, virtual]

Writes an int value to the stream.

Parameters:

value

The int value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putInts	(	const int *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of int values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putLong

(

long

value

)

[inline, virtual]

Writes a long value to the stream.

Parameters:

value

The long value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putLongDouble

(

long double

value

)

[inline, virtual]

Writes a long double value to the stream.

Parameters:

value

The long double value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putLongDoubles	(	const long double *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of long double values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putLongLong

(

long long

value

)

[inline, virtual]

Writes a long long value to the stream.

Parameters:

value

The long long value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putLongLongs	(	const long long *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of long long values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putLongs	(	const long *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of long values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putShort

(

short

value

)

[inline, virtual]

Writes a short value to the stream.

Parameters:

value

The short value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putShorts	(	const short *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of short values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putSignedChar

(

signed char

value

)

[inline, virtual]

Writes a signed char value to the stream.

Parameters:

value

The signed char value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putSignedChars	(	const signed char *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of signed char values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putString	(	const char *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of char values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putUCharacter

(

RWUChar

value

)

[inline, virtual]

Writes a UnicodeCharacter value to the stream.

Parameters:

value

The UnicodeCharacter value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putUnsignedChar

(

unsigned char

value

)

[inline, virtual]

Writes an unsigned char value to the stream.

Parameters:

value

The unsigned char value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putUnsignedChars	(	const unsigned char *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of unsigned char values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putUnsignedInt

(

unsigned int

value

)

[inline, virtual]

Writes an unsigned int value to the stream.

Parameters:

value

The unsigned int value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putUnsignedInts	(	const unsigned int *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of unsigned int values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putUnsignedLong

(

unsigned long

value

)

[inline, virtual]

Writes an unsigned long value to the stream.

Parameters:

value

The unsigned long value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putUnsignedLongs	(	const unsigned long *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of unsigned long values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putUnsignedShort

(

unsigned short

value

)

[inline, virtual]

Writes an unsigned short value to the stream.

Parameters:

value

The unsigned short value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putUnsignedShorts	(	const unsigned short *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of unsigned short values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putUString	(	const unsigned short *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of char values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putWchar_t

(

wchar_t

value

)

[inline, virtual]

Writes a wchar_t value to the stream.

Parameters:

value

The wchar_t value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putWchar_ts	(	const wchar_t *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of wchar_t values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putWCharacter

(

wchar_t

value

)

[inline, virtual]

Writes a WideCharacter value to the stream.

Parameters:

value

The WideCharacter value to be written to the stream.

Implements RWDataOutputStreamImp.

virtual void RWDataToVirtualOutputStreamImp::putWString	(	const wchar_t *	arrayPt,
		RWSize	count
	)			[inline, virtual]

Writes an array of char values to the stream.

Parameters:

	arrayPt	Pointer to the array's first element.
	count	The number of element(s) to be written to the stream.

Implements RWDataOutputStreamImp.