inputStreamAdapter Class Reference
Inheritance diagram for inputStreamAdapter:
Collaboration diagram for inputStreamAdapter:
Public Member Functions | |
| inputStreamAdapter (std::istream &is) | |
| bool | eof () const |
| void | reset () |
| size_t | read (byte_t *const data, const size_t count) |
| size_t | skip (const size_t count) |
| size_t | getPosition () const |
| void | seek (const size_t pos) |
 Public Member Functions inherited from stream | |
| virtual | ~stream () |
| virtual size_t | getBlockSize () |
Additional Inherited Members | |
| Protected Member Functions inherited from object | |
| object () | |
| object (const object &) | |
| object & | operator= (const object &) |
| virtual | ~object () |
Detailed Description
An adapter class for C++ standard input streams.
Constructor & Destructor Documentation
| inputStreamAdapter | ( | std::istream & | is | ) |
- Parameters
-
is input stream to wrap
Member Function Documentation
|
virtual |
Test for end of stream (no more data to read).
- Returns
- true if we have reached the end of stream, false otherwise
Implements inputStream.
|
virtual |
Returns the current position in this stream.
- Returns
- the offset from the beginning of the stream, in bytes, at which the next read occurs
Implements seekableInputStream.
Read data from the stream.
- Parameters
-
data will receive the data read count maximum number of bytes to read
- Returns
- number of bytes read
Implements inputStream.
|
virtual |
Set the read pointer to the beginning of the stream.
- Warning
- WARNING: this may not work for all stream types.
Implements inputStream.
|
virtual |
Sets the position, measured from the beginning of this stream, at which the next read occurs.
- Parameters
-
pos the offset position, measured in bytes from the beginning of the stream, at which to set the stream pointer.
Implements seekableInputStream.
Skip a number of bytes.
- Parameters
-
count maximum number of bytes to ignore
- Returns
- number of bytes skipped
Implements inputStream.
The documentation for this class was generated from the following files:
