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MySQL 5.1: yaSSL::output_buffer Class Reference
yaSSL::output_buffer

yaSSL::output_buffer Class Reference

#include <buffer.hpp>

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List of all members.

Public Member Functions

 output_buffer ()
 output_buffer (uint s)
 output_buffer (uint s, const byte *t, uint len)
 ~output_buffer ()
uint get_size () const
uint get_capacity () const
void set_current (uint c)
void allocate (uint s)
const byte * get_buffer () const
byte & operator[] (uint i)
bool eof ()
void write (const byte *t, uint s)

Private Member Functions

 output_buffer (const output_buffer &)
output_buffer & operator= (const output_buffer &)

Private Attributes

uint current_
byte * buffer_
byte * end_

Detailed Description

Definition at line 139 of file buffer.hpp.

Constructor & Destructor Documentation

yaSSL::output_buffer::output_buffer (  ) 

Definition at line 200 of file buffer.cpp.

00201     : current_(0), buffer_(0), end_(0) 
00202 {}

yaSSL::output_buffer::output_buffer ( uint  s  )  [explicit]

Definition at line 206 of file buffer.cpp.

00207     : current_(0), buffer_(NEW_YS byte[s]), end_(buffer_ + s) 
00208 {}

yaSSL::output_buffer::output_buffer ( uint  s,
const byte *  t,
uint  len 
)

Definition at line 212 of file buffer.cpp.

References write().

00213     : current_(0), buffer_(NEW_YS byte[s]), end_(buffer_+ s) 
00214 { 
00215     write(t, len); 
00216 }

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yaSSL::output_buffer::~output_buffer (  ) 

Definition at line 219 of file buffer.cpp.

References buffer_, and yaSSL::ysArrayDelete().

00220 { 
00221     ysArrayDelete(buffer_); 
00222 }

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yaSSL::output_buffer::output_buffer ( const output_buffer &   )  [private]

Member Function Documentation

void yaSSL::output_buffer::allocate ( uint  s  ) 

Definition at line 245 of file buffer.cpp.

References assert, buffer_, end_, and NEW_YS.

Referenced by yaSSL::buildMessage(), and yaSSL::cipherFinished().

00246 { 
00247     assert(!buffer_);   // find realloc error
00248     buffer_ = NEW_YS byte[s]; end_ = buffer_ + s; 
00249 }

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bool yaSSL::output_buffer::eof (  ) 

Definition at line 270 of file buffer.cpp.

References current_, and get_capacity().

00271 { 
00272     return current_ >= get_capacity(); 
00273 }

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const byte * yaSSL::output_buffer::get_buffer (  )  const

Definition at line 253 of file buffer.cpp.

References buffer_.

Referenced by yaSSL::DH_Server::build(), yaSSL::buildMessage(), yaSSL::cipherFinished(), yaSSL::hashHandShake(), yaSSL::SSL::makeMasterSecret(), yaSSL::p_hash(), yaSSL::sendAlert(), yaSSL::sendClientHello(), and yaSSL::sendData().

00254 { 
00255     return buffer_; 
00256 }

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uint yaSSL::output_buffer::get_capacity (  )  const

Definition at line 231 of file buffer.cpp.

References buffer_, and end_.

Referenced by eof(), operator[](), yaSSL::p_hash(), set_current(), and write().

00232 { 
00233     return end_ - buffer_; 
00234 }

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uint yaSSL::output_buffer::get_size (  )  const

Definition at line 225 of file buffer.cpp.

References current_.

Referenced by yaSSL::DH_Server::build(), yaSSL::buildMessage(), yaSSL::cipherFinished(), yaSSL::hashHandShake(), yaSSL::SSL::makeMasterSecret(), yaSSL::p_hash(), yaSSL::sendAlert(), yaSSL::sendClientHello(), and yaSSL::sendData().

00226 { 
00227     return current_; 
00228 }

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output_buffer& yaSSL::output_buffer::operator= ( const output_buffer &   )  [private]

byte & yaSSL::output_buffer::operator[] ( uint  i  ) 

Definition at line 261 of file buffer.cpp.

References assert, yaSSL::AUTO, buffer_, yaSSL::Check::check(), current_, and get_capacity().

00262 {
00263     assert(i == AUTO);
00264     check(current_, get_capacity());
00265     return buffer_[current_++];
00266 }

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void yaSSL::output_buffer::set_current ( uint  c  ) 

Definition at line 237 of file buffer.cpp.

References yaSSL::Check::check(), current_, and get_capacity().

Referenced by yaSSL::buildMessage(), yaSSL::cipherFinished(), yaSSL::SSL::makeMasterSecret(), and yaSSL::PRF().

00238 { 
00239     check(c, get_capacity()); 
00240     current_ = c; 
00241 }

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void yaSSL::output_buffer::write ( const byte *  t,
uint  s 
)

Definition at line 276 of file buffer.cpp.

References buffer_, yaSSL::Check::check(), current_, get_capacity(), and memcpy.

Referenced by yaSSL::DH_Server::build(), yaSSL::buildMessage(), yaSSL::cipherFinished(), yaSSL::SSL::makeMasterSecret(), yaSSL::operator<<(), output_buffer(), yaSSL::p_hash(), and yaSSL::PRF().

00277 {
00278     check(current_ + s - 1, get_capacity()); 
00279     memcpy(&buffer_[current_], t, s);
00280     current_ += s;
00281 }

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Member Data Documentation

byte* yaSSL::output_buffer::buffer_ [private]

Definition at line 141 of file buffer.hpp.

Referenced by allocate(), get_buffer(), get_capacity(), operator[](), write(), and ~output_buffer().

uint yaSSL::output_buffer::current_ [private]

Definition at line 140 of file buffer.hpp.

Referenced by eof(), get_size(), operator[](), set_current(), and write().

byte* yaSSL::output_buffer::end_ [private]

Definition at line 142 of file buffer.hpp.

Referenced by allocate(), and get_capacity().

The documentation for this class was generated from the following files:
Generated on Sun Sep 10 00:43:28 2006 for MySQL 5.1 by  doxygen 1.4.7