TokenPipeEnd Class Reference

One end of a token pipe. More...

#include <tokenpipe.h>

Public Types
enum	Status { TS_ERR = -1 , TS_EOS = -2 }
	Return value constants for TokenWrite and TokenRead. More...

Public Member Functions
	TokenPipeEnd (int fd=-1)
	~TokenPipeEnd ()
int	TokenWrite (uint8_t token)
	Write token to endpoint. More...
int	TokenRead ()
	Read token from endpoint. More...
void	Close ()
	Explicit close function. More...
bool	IsOpen ()
	Return whether endpoint is open. More...
	TokenPipeEnd (TokenPipeEnd &&other)
TokenPipeEnd &	operator= (TokenPipeEnd &&other)
	TokenPipeEnd (const TokenPipeEnd &)=delete
TokenPipeEnd &	operator= (const TokenPipeEnd &)=delete

Private Attributes
int	m_fd = -1

Detailed Description

One end of a token pipe.

Definition at line 14 of file tokenpipe.h.

Member Enumeration Documentation

Status

enum TokenPipeEnd::Status

Return value constants for TokenWrite and TokenRead.

Enumerator
TS_ERR	I/O error.
TS_EOS	Unexpected end of stream.

Definition at line 23 of file tokenpipe.h.

Constructor & Destructor Documentation

TokenPipeEnd() [1/3]

TokenPipeEnd::TokenPipeEnd

(

int

fd = -1

)

Definition at line 26 of file tokenpipe.cpp.

~TokenPipeEnd()

TokenPipeEnd::~TokenPipeEnd

(

)

Definition at line 28 of file tokenpipe.cpp.

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TokenPipeEnd() [2/3]

TokenPipeEnd::TokenPipeEnd ( TokenPipeEnd &&  other )

inline

Definition at line 57 of file tokenpipe.h.

TokenPipeEnd() [3/3]

TokenPipeEnd::TokenPipeEnd ( const TokenPipeEnd &  )

delete

Member Function Documentation

Close()

void TokenPipeEnd::Close

(

)

Explicit close function.

Definition at line 68 of file tokenpipe.cpp.

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IsOpen()

bool TokenPipeEnd::IsOpen ( )

inline

Return whether endpoint is open.

Definition at line 54 of file tokenpipe.h.

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operator=() [1/2]

TokenPipeEnd & TokenPipeEnd::operator= ( const TokenPipeEnd &  )

delete

operator=() [2/2]

TokenPipeEnd & TokenPipeEnd::operator= ( TokenPipeEnd &&  other )

inline

Definition at line 61 of file tokenpipe.h.

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TokenRead()

int TokenPipeEnd::TokenRead

(

)

Read token from endpoint.

Returns

>=0 Token value, if successful. <0 if error: TS_ERR If an error happened. TS_EOS If end of stream happened.

Definition at line 49 of file tokenpipe.cpp.

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TokenWrite()

int TokenPipeEnd::TokenWrite

(

uint8_t

token

)

Write token to endpoint.

Returns

0 If successful. <0 if error: TS_ERR If an error happened. TS_EOS If end of stream happened.

Definition at line 32 of file tokenpipe.cpp.

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Member Data Documentation

m_fd

int TokenPipeEnd::m_fd = -1

private

Definition at line 16 of file tokenpipe.h.

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

• /work/src/util/tokenpipe.h
• /work/src/util/tokenpipe.cpp