seekableInputStream Class Referenceabstract
Inheritance diagram for seekableInputStream:
Collaboration diagram for seekableInputStream:
Public Member Functions | |
| virtual size_t | getPosition () const =0 |
| virtual void | seek (const size_t pos)=0 |
 Public Member Functions inherited from inputStream | |
| virtual bool | eof () const =0 |
| virtual void | reset ()=0 |
| virtual size_t | read (byte_t *const data, const size_t count)=0 |
| virtual size_t | skip (const size_t count)=0 |
| 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 input stream that allows seeking within the input.
Member Function Documentation
◆ getPosition()
|
pure 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
Implemented in parserInputStreamAdapter, seekableInputStreamRegionAdapter, inputStreamStringProxyAdapter, inputStreamAdapter, inputStreamStringAdapter, and inputStreamByteBufferAdapter.
◆ seek()
|
pure 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.
Implemented in seekableInputStreamRegionAdapter, inputStreamStringProxyAdapter, parserInputStreamAdapter, inputStreamAdapter, inputStreamStringAdapter, and inputStreamByteBufferAdapter.
The documentation for this class was generated from the following file:
