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trunk/branch integration: optimalization

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This commit is contained in:
Marian Krivos
2011-08-23 06:38:04 +00:00
parent a74e3c6be7
commit 22575c3a90
4 changed files with 156 additions and 71 deletions
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42
Foundation/include/Poco/Base64Encoder.h
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@@ -49,12 +49,17 @@ namespace Poco {
class Foundation_API Base64EncoderBuf: public UnbufferedStreamBuf
/// This streambuf base64-encodes all data written
/// to it and forwards it to a connected
/// ostream.
/// This streambuf base64-encodes all data written
/// to it and forwards it to a connected
/// ostream.
///
/// Note: The characters are directly written
/// to the ostream's streambuf, thus bypassing
/// the ostream. The ostream's state is therefore
/// not updated to match the buffer's state.
{
public:
Base64EncoderBuf(std::ostream& ostr);
Base64EncoderBuf(std::ostream& ostr);
~Base64EncoderBuf();
int close();
@@ -74,14 +79,14 @@ public:
private:
int writeToDevice(char c);
unsigned char _group[3];
int _groupLength;
int _pos;
int _lineLength;
std::ostream& _ostr;
static const unsigned char OUT_ENCODING[64];
unsigned char _group[3];
int _groupLength;
int _pos;
int _lineLength;
std::streambuf& _buf;
static const unsigned char OUT_ENCODING[64];
friend class Base64DecoderBuf;
Base64EncoderBuf(const Base64EncoderBuf&);
@@ -114,12 +119,17 @@ class Foundation_API Base64Encoder: public Base64EncoderIOS, public std::ostream
/// This ostream base64-encodes all data
/// written to it and forwards it to
/// a connected ostream.
/// Always call close() when done
/// writing data, to ensure proper
/// completion of the encoding operation.
/// Always call close() when done
/// writing data, to ensure proper
/// completion of the encoding operation.
///
/// Note: The characters are directly written
/// to the ostream's streambuf, thus bypassing
/// the ostream. The ostream's state is therefore
/// not updated to match the buffer's state.
{
public:
Base64Encoder(std::ostream& ostr);
Base64Encoder(std::ostream& ostr);
~Base64Encoder();
private: