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ns3::TapBridgeFdReader Class Reference

#include <tap-bridge.h>

+ Inheritance diagram for ns3::TapBridgeFdReader:
+ Collaboration diagram for ns3::TapBridgeFdReader:

Private Member Functions

FdReader::Data DoRead (void)
 The read implementation. More...
 

Additional Inherited Members

- Public Member Functions inherited from ns3::FdReader
 FdReader ()
 
virtual ~FdReader ()
 
void Start (int fd, Callback< void, uint8_t *, ssize_t > readCallback)
 Start a new read thread. More...
 
void Stop (void)
 Stop the read thread and reset internal state. More...
 
- Public Member Functions inherited from ns3::SimpleRefCount< FdReader >
 SimpleRefCount ()
 Constructor. More...
 
 SimpleRefCount (const SimpleRefCount &o)
 Copy constructor. More...
 
uint32_t GetReferenceCount (void) const
 Get the reference count of the object. More...
 
SimpleRefCountoperator= (const SimpleRefCount &o)
 Assignment. More...
 
void Ref (void) const
 Increment the reference count. More...
 
void Unref (void) const
 Decrement the reference count. More...
 
- Static Public Member Functions inherited from ns3::SimpleRefCount< FdReader >
static void Cleanup (void)
 Noop. More...
 
- Protected Attributes inherited from ns3::FdReader
int m_fd
 The file descriptor to read from. More...
 

Detailed Description

Definition at line 38 of file tap-bridge.h.

Member Function Documentation

FdReader::Data ns3::TapBridgeFdReader::DoRead ( void  )
privatevirtual

The read implementation.

Internal:
The value of m_len returned controls further processing. The callback function is only invoked when m_len is positive; any data read is not processed when m_len is negative; reading stops when m_len is zero.

The management of memory associated with m_buf must be compatible with the read callback.

Returns
A structure representing what was read.

Implements ns3::FdReader.

Definition at line 53 of file tap-bridge.cc.

References ns3::FdReader::m_fd, NS_ABORT_MSG_IF, NS_LOG_FUNCTION_NOARGS, NS_LOG_INFO, and NS_LOG_LOGIC.


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