Revised OpenFlow Library  v0.6.0dev
 All Classes Files Functions Variables Friends Groups Pages
Public Member Functions | Friends | List of all members
rofl::caddress Class Reference

Public Member Functions

 caddress (size_t size=0)
 
 caddress (const rofl::cmemory &addr)
 
 caddress (const caddress &addr)
 
caddressoperator= (const caddress &addr)
 
bool operator< (const caddress &addr) const
 
bool operator> (const caddress &addr) const
 
caddress operator& (const caddress &addr) const
 
bool operator== (const caddress &addr) const
 
bool operator!= (const caddress &addr) const
 
virtual size_t length () const
 
virtual void pack (uint8_t *buf, size_t buflen)
 Copies content of this cmemory instance to specified buffer.
 
virtual void unpack (uint8_t *buf, size_t buflen)
 Copies content of specified buffer into this cmemory instance .
 
- Public Member Functions inherited from rofl::cmemory
 cmemory (size_t len=CMEMORY_DEFAULT_SIZE)
 Constructor. Allocates a new memory area with specified size (default: 1024 bytes). More...
 
 cmemory (uint8_t *data, size_t datalen)
 Constructor. Allocates a new memory area and clones specified buffer. More...
 
 cmemory (cmemory const &m)
 Copy constructor. More...
 
virtual ~cmemory ()
 Destructor. Calls C-function free() for allocated memory area.
 
cmemoryoperator= (cmemory const &m)
 Assignment operator. More...
 
uint8_t & operator[] (size_t index) const
 Index operator. More...
 
bool operator== (cmemory const &m) const
 Comparison operator. More...
 
bool operator!= (cmemory const &m) const
 Comparison operator (unequal). More...
 
bool operator< (cmemory const &m) const
 Less than operator. More...
 
bool operator> (cmemory const &m) const
 Less than operator. More...
 
cmemory operator& (cmemory const &m) const
 AND operator. More...
 
cmemoryoperator+= (cmemory const &m)
 Append operator with assignment to this cmemory instance. More...
 
cmemory operator+ (cmemory const &m)
 Append operator with assignment to temporary cmemory instance. More...
 
uint8_t * somem () const
 Returns pointer to start of allocated memory area.
 
size_t memlen () const
 Returns length of allocated memory area.
 
virtual void assign (uint8_t *buf, size_t buflen)
 Overwrites memory area with plain buffer specified. Resizes internal memory as necessary. More...
 
uint8_t * insert (uint8_t *ptr, size_t len)
 Inserts len bytes at pointer ptr into allocated memory area. More...
 
uint8_t * insert (unsigned int offset, size_t len)
 Inserts len bytes at start of allocated memory area plus offset. More...
 
void remove (uint8_t *ptr, size_t len)
 Removes len bytes starting at pointer ptr from allocated memory area. More...
 
void remove (unsigned int offset, size_t len)
 Removes len bytes starting at offset relative to the allocated memory area. More...
 
unsigned int find_first_of (uint8_t value, unsigned int start)
 Returns index of first byte with value "value" found in allocated memory area starting at offset "start". More...
 
void clear ()
 Clears the allocated memory area by setting all bytes to 0.
 
virtual std::string toString () const
 map onto std::string instance
 
virtual bool empty () const
 Returns boolean value empty/non empty.
 

Friends

std::ostream & operator<< (std::ostream &os, const caddress &addr)
 
Inheritance diagram for rofl::caddress:
rofl::cmemory rofl::caddress_in rofl::caddress_ll rofl::caddress_in4 rofl::caddress_in6

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