BLOCXX_NAMESPACE::IOIFCStreamBuffer Class Reference
DO NOT DERIVE FROM THIS CLASS, as the dtor has to call a virtual fct. More...
#include <IOIFCStreamBuffer.hpp>
Public Member Functions | |
| IOIFCStreamBuffer (IOIFC *dev, int bufSize, const char *direction) | |
| IOIFCStreamBuffer (IOIFC *dev, EDirectionFlag direction=E_IN_OUT, int bufSize=64 *1024) | |
| void | setErrorAction (IOIFC::ErrorAction error_action) |
| virtual | ~IOIFCStreamBuffer () |
| virtual void | reset () |
| std::streambuf * | tie (std::streambuf *tied_buf) |
Private Member Functions | |
| IOIFCStreamBuffer (const IOIFCStreamBuffer &arg) | |
| IOIFCStreamBuffer & | operator= (const IOIFCStreamBuffer &arg) |
| virtual int | buffer_to_device (const char *c, int n) |
| Writes the buffer to the "device". | |
| virtual int | buffer_from_device (char *c, int n) |
| Fill the buffer from the "device". | |
Private Attributes | |
| IOIFC * | m_dev |
| std::streambuf * | m_tied_buf |
| IOIFC::ErrorAction | m_error_action |
Detailed Description
DO NOT DERIVE FROM THIS CLASS, as the dtor has to call a virtual fct.Definition at line 51 of file IOIFCStreamBuffer.hpp.
Constructor & Destructor Documentation
| BLOCXX_NAMESPACE::IOIFCStreamBuffer::IOIFCStreamBuffer | ( | IOIFC * | dev, | |
| int | bufSize, | |||
| const char * | direction | |||
| ) |
Definition at line 63 of file IOIFCStreamBuffer.cpp.
| BLOCXX_NAMESPACE::IOIFCStreamBuffer::IOIFCStreamBuffer | ( | IOIFC * | dev, | |
| EDirectionFlag | direction = E_IN_OUT, |
|||
| int | bufSize = 64*1024 | |||
| ) |
Definition at line 72 of file IOIFCStreamBuffer.cpp.
| BLOCXX_NAMESPACE::IOIFCStreamBuffer::~IOIFCStreamBuffer | ( | ) | [virtual] |
Definition at line 80 of file IOIFCStreamBuffer.cpp.
References BLOCXX_NAMESPACE::BaseStreamBuffer::sync().
| BLOCXX_NAMESPACE::IOIFCStreamBuffer::IOIFCStreamBuffer | ( | const IOIFCStreamBuffer & | arg | ) | [private] |
Member Function Documentation
| void BLOCXX_NAMESPACE::IOIFCStreamBuffer::setErrorAction | ( | IOIFC::ErrorAction | error_action | ) |
| void BLOCXX_NAMESPACE::IOIFCStreamBuffer::reset | ( | ) | [virtual] |
Definition at line 132 of file IOIFCStreamBuffer.cpp.
References BLOCXX_NAMESPACE::BaseStreamBuffer::initBuffers().
Referenced by BLOCXX_NAMESPACE::SocketBaseImpl::connect().
| std::streambuf * BLOCXX_NAMESPACE::IOIFCStreamBuffer::tie | ( | std::streambuf * | tied_buf | ) |
| IOIFCStreamBuffer& BLOCXX_NAMESPACE::IOIFCStreamBuffer::operator= | ( | const IOIFCStreamBuffer & | arg | ) | [private] |
| int BLOCXX_NAMESPACE::IOIFCStreamBuffer::buffer_to_device | ( | const char * | c, | |
| int | n | |||
| ) | [private, virtual] |
Writes the buffer to the "device".
- Parameters:
-
c A pointer to the start of the buffer n the number of bytes to write
- Returns:
- -1 if error, 0 if the entire buffer was written.
Reimplemented from BLOCXX_NAMESPACE::BaseStreamBuffer.
Definition at line 115 of file IOIFCStreamBuffer.cpp.
References m_dev, m_error_action, and BLOCXX_NAMESPACE::IOIFC::write().
| int BLOCXX_NAMESPACE::IOIFCStreamBuffer::buffer_from_device | ( | char * | c, | |
| int | n | |||
| ) | [private, virtual] |
Fill the buffer from the "device".
- Parameters:
-
c A pointer to the beginning of the buffer n The number of bytes to be read into the buffer.
- Returns:
- -1 if no bytes are able to be read from the "device" (for instance, end of input stream). Otherwise, return the number of bytes read into the buffer.
- Exceptions:
-
IOException on failure.
Reimplemented from BLOCXX_NAMESPACE::BaseStreamBuffer.
Definition at line 105 of file IOIFCStreamBuffer.cpp.
References m_dev, m_error_action, m_tied_buf, and BLOCXX_NAMESPACE::IOIFC::read().
Member Data Documentation
IOIFC* BLOCXX_NAMESPACE::IOIFCStreamBuffer::m_dev [private] |
Definition at line 68 of file IOIFCStreamBuffer.hpp.
Referenced by buffer_from_device(), and buffer_to_device().
std::streambuf* BLOCXX_NAMESPACE::IOIFCStreamBuffer::m_tied_buf [private] |
Definition at line 70 of file IOIFCStreamBuffer.hpp.
Referenced by buffer_from_device(), buffer_to_device(), and setErrorAction().
The documentation for this class was generated from the following files:
