big svn cleanup

1 files changed, 0 insertions, 257 deletions

diff --git a/buffer.cpp b/buffer.cpp
deleted file mode 100644
index 250a806..0000000
--- a/buffer.cpp
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- *  anytun
- *
- *  The secure anycast tunneling protocol (satp) defines a protocol used
- *  for communication between any combination of unicast and anycast
- *  tunnel endpoints.  It has less protocol overhead than IPSec in Tunnel
- *  mode and allows tunneling of every ETHER TYPE protocol (e.g.
- *  ethernet, ip, arp ...). satp directly includes cryptography and
- *  message authentication based on the methodes used by SRTP.  It is
- *  intended to deliver a generic, scaleable and secure solution for
- *  tunneling and relaying of packets of any protocol.
- *
- *
- *  Copyright (C) 2007 anytun.org <satp@wirdorange.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2
- *  as published by the Free Software Foundation.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program (see the file COPYING included with this
- *  distribution); if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <stdexcept>
-#include <string>
-#include <sstream>
-#include <iostream>
-#include <boost/archive/text_oarchive.hpp>
-#include <boost/archive/text_iarchive.hpp>
-#include "datatypes.h"
-#include "buffer.h"
-
-Buffer::Buffer(bool allow_realloc) : buf_(0), length_(0), real_length_(0), allow_realloc_(allow_realloc)
-{  
-}
-
-Buffer::Buffer(u_int32_t length, bool allow_realloc) : length_(length), real_length_(length_ + Buffer::OVER_SIZE_), 
-                                                       allow_realloc_(allow_realloc)
-{
-  buf_ = new u_int8_t[real_length_];
-  if(!buf_) {
-    length_ = 0;
-    real_length_ = 0;
-    throw std::bad_alloc();
-  }
-  std::memset(buf_, 0, real_length_);
-}
-
-Buffer::Buffer(u_int8_t* data, u_int32_t length, bool allow_realloc) : length_(length), real_length_(length + Buffer::OVER_SIZE_), 
-                                                                       allow_realloc_(allow_realloc)
-{
-  if(!data) {
-    length_ = 0;
-    real_length_ = 0;
-    return;
-  }
-
-  buf_ = new u_int8_t[real_length_];
-  if(!buf_) {
-    length_ = 0;
-    real_length_ = 0;
-    throw std::bad_alloc();
-  }
-  std::memcpy(buf_, data, length_);
-}
-
-Buffer::Buffer(std::string hex_data, bool allow_realloc) : length_(hex_data.size()/2), 
-                                                           real_length_(length_ + Buffer::OVER_SIZE_),
-                                                           allow_realloc_(allow_realloc)
-{
-  buf_ = new u_int8_t[real_length_];
-  if(!buf_) {
-    length_ = 0;
-    real_length_ = 0;
-    throw std::bad_alloc();
-  }
-  
-  for(u_int32_t i=0; i<length_; ++i)
-  {
-    u_int32_t tmp;
-    std::istringstream ss(std::string(hex_data.c_str(), i*2, 2));
-    if(!(ss >> std::hex >> tmp)) tmp = 0;
-    buf_[i] = tmp;
-  }
-}
-
-Buffer::~Buffer()
-{
-  if(buf_)
-    delete[] buf_;
-}
-
-Buffer::Buffer(const Buffer &src) : length_(src.length_), real_length_(src.real_length_), allow_realloc_(src.allow_realloc_)
-{
-  buf_ = new u_int8_t[real_length_];
-  if(!buf_) {
-    length_ = 0;
-    real_length_ = 0;
-    throw std::bad_alloc();
-  }
-  std::memcpy(buf_, src.buf_, length_);
-}
-
-void Buffer::operator=(const Buffer &src)
-{
-  if(buf_)
-    delete[] buf_;
- 
-  length_ = src.length_;
-  real_length_ = src.real_length_; 
-  allow_realloc_ = src.allow_realloc_;
- 
-  buf_ = new u_int8_t[real_length_];
-  if(!buf_) {
-    length_ = 0;
-    real_length_ = 0;
-    throw std::bad_alloc();
-  }
-  std::memcpy(buf_, src.buf_, length_);
-}
-
-
-
-bool Buffer::operator==(const Buffer &cmp) const
-{
-  if(length_ != cmp.length_)
-    return false;
-
-  if(!std::memcmp(buf_, cmp.buf_, length_))
-    return true;
-
-  return false;
-}
-
-Buffer Buffer::operator^(const Buffer &xor_by) const
-{
-  u_int32_t res_length = (xor_by.length_ > length_) ? xor_by.length_ : length_;
-  u_int32_t min_length = (xor_by.length_ < length_) ? xor_by.length_ : length_;
-  Buffer res(res_length);
-
-  for( u_int32_t index = 0; index < min_length; index++ )
-    res[index] = buf_[index] ^ xor_by[index];
-  
-  return res;
-}
-
-u_int32_t Buffer::getLength() const
-{
-  return length_;
-}
-
-void Buffer::setLength(u_int32_t new_length)
-{
-  if(new_length == length_)
-    return;
-
-  if(new_length > real_length_)
-  {
-    if(!allow_realloc_)
-      throw std::out_of_range("buffer::setLength() - reallocation not allowed for this Buffer");
-
-    u_int8_t* old_buf = buf_;
-    u_int32_t old_length = length_;
-
-    length_ = new_length;
-    real_length_ = length_ + Buffer::OVER_SIZE_;
-    
-    buf_ = new u_int8_t[real_length_];
-    if(!buf_) {
-      length_ = 0;
-      real_length_ = 0;
-      if(old_buf)
-        delete[] old_buf;
-      
-      throw std::bad_alloc();
-    }
-    std::memcpy(buf_, old_buf, old_length);
-
-    if(old_buf)
-      delete[] old_buf;
-
-    old_buf = &buf_[old_length];
-    std::memset(old_buf, 0, real_length_ - old_length);
-  }
-  else
-    length_ = new_length;
-
-  reinit();
-}  
-
-
-u_int8_t* Buffer::getBuf()
-{
-  return buf_;
-}
-
-u_int8_t& Buffer::operator[](u_int32_t index)
-{
-  if(index >= length_)
-    throw std::out_of_range("buffer::operator[]");
-
-  return buf_[index];
-}
-
-u_int8_t Buffer::operator[](u_int32_t index) const
-{
-  if(index >= length_)
-    throw std::out_of_range("buffer::operator[] const");
-
-  return buf_[index];
-}
-
-Buffer::operator u_int8_t*()
-{
-  return buf_;
-}
-
-std::string Buffer::getHexDump() const
-{
-  std::stringstream ss;
-  ss << "Length=" << length_ << std::endl << std::hex << std::uppercase;
-  for( u_int32_t index = 0; index < length_; index++ )
-  {
-    ss << std::setw(2) << std::setfill('0') << u_int32_t(buf_[index]) << " ";
-    if(!((index+1) % 16)) {
-      ss << std::endl;
-      continue;
-    }
-    if(!((index+1) % 8))
-      ss << " ";
-  }
-  return ss.str();
-}
-
-std::string Buffer::getHexDumpOneLine() const
-{
-  std::stringstream ss;
-  ss << length_ << " Bytes,'" << std::hex << std::uppercase;
-  for( u_int32_t index = 0; index < length_; index++ )
-  {
-    ss << std::setw(2) << std::setfill('0') << u_int32_t(buf_[index]);
-  }
-  ss << "'";
-  return ss.str();
-}
-
-bool Buffer::isReallocAllowed() const
-{
-  return allow_realloc_;
-}