#include <HTTP_IOStream.h>

Inheritance diagram for ACE::HTTP::StreamBuffer:

Collaboration diagram for ACE::HTTP::StreamBuffer:

Public Types
typedef StreamPolicyBase < StreamBuffer >	policy_type
Public Member Functions
	StreamBuffer (std::iostream &stream, policy_type *policy=0)
virtual	~StreamBuffer ()
virtual int	sync ()
Protected Types
enum	{ BUFFER_SIZE = 4096 }
Protected Member Functions
virtual int	read_from_stream (char *buffer, std::streamsize length)
virtual int	write_to_stream (const char *buffer, std::streamsize length)
virtual int	read_from_stream_i (char *buffer, std::streamsize length)
virtual int	write_to_stream_i (const char *buffer, std::streamsize length)
Private Attributes
std::iostream &	stream_
policy_type *	policy_
Friends
class	StreamPolicyBase< StreamBuffer >

Detailed Description

Definition at line 39 of file HTTP_IOStream.h.

Member Typedef Documentation

typedef StreamPolicyBase<StreamBuffer> ACE::HTTP::StreamBuffer::policy_type

Definition at line 43 of file HTTP_IOStream.h.

Member Enumeration Documentation

anonymous enum [protected]

Enumerator:

BUFFER_SIZE

Definition at line 53 of file HTTP_IOStream.h.

                {
                  BUFFER_SIZE = 4096
                };

Constructor & Destructor Documentation

ACE::HTTP::StreamBuffer::StreamBuffer	(	std::iostream &	stream,
		StreamBuffer::policy_type *	policy = `0`
	)

Definition at line 21 of file HTTP_IOStream.cpp.

      : ACE::IOS::BufferedStreamBuffer (BUFFER_SIZE,
                                        std::ios::in | std::ios::out),
        stream_ (stream),
        policy_ (policy)
      {
        if (this->policy_)
          this->policy_->set_stream_buffer (this);
      }

ACE::HTTP::StreamBuffer::~StreamBuffer ( ) [virtual]

Definition at line 31 of file HTTP_IOStream.cpp.

      {
        if (this->policy_)
          delete this->policy_;
      }

Member Function Documentation

int ACE::HTTP::StreamBuffer::read_from_stream	(	char *	buffer,
		std::streamsize	length
	)			`[protected, virtual]`

Definition at line 37 of file HTTP_IOStream.cpp.

      {
        if (this->policy_)
          return this->policy_->read_from_stream (buffer, length);
        else
          return this->read_from_stream_i (buffer, length);
      }

int ACE::HTTP::StreamBuffer::read_from_stream_i	(	char *	buffer,
		std::streamsize	length
	)			`[protected, virtual]`

Definition at line 45 of file HTTP_IOStream.cpp.

      {
        this->stream_.read (buffer, length);
        return ACE_Utils::truncate_cast<int> (this->stream_.gcount ());
      }

int ACE::HTTP::StreamBuffer::sync ( void ) [virtual]

Reimplemented from ACE::IOS::BasicBufferedStreamBuffer< ACE_CHAR_T, TR >.

Definition at line 65 of file HTTP_IOStream.cpp.

      {
        if (ACE::IOS::BufferedStreamBuffer::sync () == -1)
          return -1;
        return this->stream_.sync ();
      }

int ACE::HTTP::StreamBuffer::write_to_stream	(	const char *	buffer,
		std::streamsize	length
	)			`[protected, virtual]`

Definition at line 51 of file HTTP_IOStream.cpp.

      {
        if (this->policy_)
          return this->policy_->write_to_stream (buffer, length);
        else
          return this->write_to_stream_i (buffer, length);
      }

int ACE::HTTP::StreamBuffer::write_to_stream_i	(	const char *	buffer,
		std::streamsize	length
	)			`[protected, virtual]`

Definition at line 59 of file HTTP_IOStream.cpp.

      {
        this->stream_.write (buffer, length);
        return this->stream_.good () ? ACE_Utils::truncate_cast<int> (length) : -1;
      }

Friends And Related Function Documentation

friend class StreamPolicyBase< StreamBuffer > [friend]

Definition at line 51 of file HTTP_IOStream.h.

Member Data Documentation

policy_type* ACE::HTTP::StreamBuffer::policy_ [private]

Definition at line 68 of file HTTP_IOStream.h.

std::iostream& ACE::HTTP::StreamBuffer::stream_ [private]

Definition at line 67 of file HTTP_IOStream.h.

The documentation for this class was generated from the following files:

ACE::HTTP::StreamBuffer Class Reference

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Private Attributes