diff options
Diffstat (limited to 'cpp/src/Ice/Base64.cpp')
| -rw-r--r-- | cpp/src/Ice/Base64.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/cpp/src/Ice/Base64.cpp b/cpp/src/Ice/Base64.cpp index 3895b56b21f..cfdd5d4c4a2 100644 --- a/cpp/src/Ice/Base64.cpp +++ b/cpp/src/Ice/Base64.cpp @@ -17,16 +17,16 @@ IceInternal::Base64::encode(const vector<unsigned char>& plainSeq) { string retval; - if(plainSeq.size() == 0) + 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; @@ -52,7 +52,7 @@ IceInternal::Base64::encode(const vector<unsigned char>& plainSeq) { by3 = plainSeq[i+2]; } - + by4 = by1 >> 2; by5 = ((by1 & 0x3) << 4) | (by2 >> 4); by6 = ((by2 & 0xf) << 2) | (by3 >> 6); @@ -60,7 +60,7 @@ IceInternal::Base64::encode(const vector<unsigned char>& plainSeq) retval += encode(by4); retval += encode(by5); - + if((i + 1) < plainSeq.size()) { retval += encode(by6); @@ -69,7 +69,7 @@ IceInternal::Base64::encode(const vector<unsigned char>& plainSeq) { retval += "="; } - + if((i + 2) < plainSeq.size()) { retval += encode(by7); @@ -223,17 +223,17 @@ IceInternal::Base64::encode(unsigned char uc) { return 'A' + uc; } - + if(uc < 52) { return 'a' + (uc - 26); } - + if(uc < 62) { return '0' + (uc - 52); } - + if(uc == 62) { return '+'; @@ -264,6 +264,6 @@ IceInternal::Base64::decode(char c) { return 62; } - + return 63; } |