IceUtil cleanup (first commit)

1 files changed, 0 insertions, 271 deletions

diff --git a/cpp/src/IceUtil/Base64.cpp b/cpp/src/IceUtil/Base64.cpp
deleted file mode 100644
index 9a6e20fd5ad..00000000000
--- a/cpp/src/IceUtil/Base64.cpp
+++ /dev/null
@@ -1,271 +0,0 @@
-// **********************************************************************
-//
-// Copyright (c) 2003-2007 ZeroC, Inc. All rights reserved.
-//
-// This copy of Ice is licensed to you under the terms described in the
-// ICE_LICENSE file included in this distribution.
-//
-// **********************************************************************
-
-#include <IceUtil/Base64.h>
-#ifdef __BCPLUSPLUS__
-#  include <iterator>
-#endif
-
-using namespace std;
-
-string
-IceUtil::Base64::encode(const vector<unsigned char>& plainSeq)
-{
-    string retval;
-
-    if(plainSeq.size() == 0) 
-    {
-        return retval;
-    }
- 
-    // Reserve enough space for the returned base64 string
-    size_t base64Bytes = (((plainSeq.size() * 4) / 3) + 1);
-    size_t newlineBytes = (((base64Bytes * 2) / 76) + 1);
-    size_t totalBytes = base64Bytes + newlineBytes;
- 
-    retval.reserve(totalBytes);
-
-    unsigned char by1 = 0;
-    unsigned char by2 = 0;
-    unsigned char by3 = 0;
-    unsigned char by4 = 0;
-    unsigned char by5 = 0;
-    unsigned char by6 = 0;
-    unsigned char by7 = 0;
-
-    for(size_t i = 0; i < plainSeq.size(); i += 3)
-    {
-        by1 = plainSeq[i];
-        by2 = 0;
-        by3 = 0;
-
-        if((i + 1) < plainSeq.size())
-        {
-            by2 = plainSeq[i+1];
-        }
-
-        if((i + 2) < plainSeq.size())
-        {
-            by3 = plainSeq[i+2];
-        }
- 
-        by4 = by1 >> 2;
-        by5 = ((by1 & 0x3) << 4) | (by2 >> 4);
-        by6 = ((by2 & 0xf) << 2) | (by3 >> 6);
-        by7 = by3 & 0x3f;
-
-        retval += encode(by4);
-        retval += encode(by5);
- 
-        if((i + 1) < plainSeq.size())
-        {
-            retval += encode(by6);
-        }
-        else
-        {
-            retval += "=";
-        }
- 
-        if((i + 2) < plainSeq.size())
-        {
-            retval += encode(by7);
-        }
-        else
-        {
-            retval += "=";
-        }
-    }
-
-    string outString;
-    outString.reserve(totalBytes);
-    string::iterator iter = retval.begin();
-
-    while((retval.end() - iter) > 76)
-    {
-        copy(iter, iter+76, back_inserter(outString));
-        outString += "\r\n";
-        iter += 76;
-    }
-
-    copy(iter, retval.end(), back_inserter(outString));
-
-    return outString;
-}
-
-vector<unsigned char>
-IceUtil::Base64::decode(const string& str)
-{
-    string newStr;
-
-    newStr.reserve(str.length());
-
-    for(size_t j = 0; j < str.length(); j++)
-    {
-        if(isBase64(str[j]))
-        {
-            newStr += str[j];
-        }
-    }
-
-    vector<unsigned char> retval;
-
-    if(newStr.length() == 0)
-    {
-        return retval;
-    }
-
-    // Note: This is how we were previously computing the size of the return
-    //       sequence.  The method below is more efficient (and correct).
-    // size_t lines = str.size() / 78;
-    // size_t totalBytes = (lines * 76) + (((str.size() - (lines * 78)) * 3) / 4);
-
-    // Figure out how long the final sequence is going to be.
-    size_t totalBytes = (newStr.size() * 3 / 4) + 1;
-
-    retval.reserve(totalBytes);
-
-    unsigned char by1 = 0;
-    unsigned char by2 = 0;
-    unsigned char by3 = 0;
-    unsigned char by4 = 0;
-
-    char c1, c2, c3, c4;
-
-    for(size_t i = 0; i < newStr.length(); i += 4)
-    {
-        c1 = 'A';
-        c2 = 'A';
-        c3 = 'A';
-        c4 = 'A';
-
-        c1 = newStr[i];
-
-        if((i + 1) < newStr.length())
-        {
-            c2 = newStr[i + 1];
-        }
-
-        if((i + 2) < newStr.length())
-        {
-            c3 = newStr[i + 2];
-        }
-
-        if((i + 3) < newStr.length())
-        {
-            c4 = newStr[i + 3];
-        }
-
-        by1 = decode(c1);
-        by2 = decode(c2);
-        by3 = decode(c3);
-        by4 = decode(c4);
-
-        retval.push_back((by1 << 2) | (by2 >> 4));
-
-        if(c3 != '=')
-        {
-            retval.push_back(((by2 & 0xf) << 4) | (by3 >> 2));
-        }
-
-        if(c4 != '=')
-        {
-            retval.push_back(((by3 & 0x3) << 6) | by4);
-        }
-    }
-
-    return retval;
-}
-
-bool
-IceUtil::Base64::isBase64(char c)
-{
-    if(c >= 'A' && c <= 'Z')
-    {
-        return true;
-    }
-
-    if(c >= 'a' && c <= 'z')
-    {
-        return true;
-    }
-
-    if(c >= '0' && c <= '9')
-    {
-        return true;
-    }
-
-    if(c == '+')
-    {
-        return true;
-    }
-
-    if(c == '/')
-    {
-        return true;
-    }
-
-    if(c == '=')
-    {
-        return true;
-    }
-
-    return false;
-}
-
-char
-IceUtil::Base64::encode(unsigned char uc)
-{
-    if(uc < 26)
-    {
-        return 'A' + uc;
-    }
-    
-    if(uc < 52)
-    {
-        return 'a' + (uc - 26);
-    }
-    
-    if(uc < 62)
-    {
-        return '0' + (uc - 52);
-    }
-    
-    if(uc == 62)
-    {
-        return '+';
-    }
-
-    return '/';
-}
-
-unsigned char
-IceUtil::Base64::decode(char c)
-{
-    if(c >= 'A' && c <= 'Z')
-    {
-        return c - 'A';
-    }
-
-    if(c >= 'a' && c <= 'z')
-    {
-        return c - 'a' + 26;
-    }
-
-    if(c >= '0' && c <= '9')
-    {
-        return c - '0' + 52;
-    }
-
-    if(c == '+')
-    {
-        return 62;
-    }
- 
-    return 63;
-}