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Version: 3.0.3 |
wxSocketInputStream Class Reference
#include <wx/sckstrm.h>
Inheritance diagram for wxSocketInputStream:
Detailed Description
This class implements an input stream which reads data from a connected socket.
Note that this stream is purely sequential and it does not support seeking.
Library: wxNet
Category: Networking, Streams
- See also
- wxSocketBase
Public Member Functions | |
| wxSocketInputStream (wxSocketBase &s) | |
| Creates a new read-only socket stream using the specified initialized socket connection. More... | |
| Public Member Functions inherited from wxInputStream | |
| wxInputStream () | |
| Creates a dummy input stream. More... | |
| virtual | ~wxInputStream () |
| Destructor. More... | |
| virtual bool | CanRead () const |
| Returns true if some data is available in the stream right now, so that calling Read() wouldn't block. More... | |
| virtual bool | Eof () const |
| Returns true after an attempt has been made to read past the end of the stream. More... | |
| int | GetC () |
| Returns the first character in the input queue and removes it, blocking until it appears if necessary. More... | |
| virtual size_t | LastRead () const |
| Returns the last number of bytes read. More... | |
| virtual char | Peek () |
| Returns the first character in the input queue without removing it. More... | |
| virtual wxInputStream & | Read (void *buffer, size_t size) |
| Reads the specified amount of bytes and stores the data in buffer. More... | |
| wxInputStream & | Read (wxOutputStream &stream_out) |
| Reads data from the input queue and stores it in the specified output stream. More... | |
| bool | ReadAll (void *buffer, size_t size) |
| Reads exactly the specified number of bytes into the buffer. More... | |
| virtual wxFileOffset | SeekI (wxFileOffset pos, wxSeekMode mode=wxFromStart) |
| Changes the stream current position. More... | |
| virtual wxFileOffset | TellI () const |
| Returns the current stream position or wxInvalidOffset if it's not available (e.g. More... | |
| size_t | Ungetch (const void *buffer, size_t size) |
| This function is only useful in read mode. More... | |
| bool | Ungetch (char c) |
| This function acts like the previous one except that it takes only one character: it is sometimes shorter to use than the generic function. More... | |
| Public Member Functions inherited from wxStreamBase | |
| wxStreamBase () | |
| Creates a dummy stream object. More... | |
| virtual | ~wxStreamBase () |
| Destructor. More... | |
| wxStreamError | GetLastError () const |
| This function returns the last error. More... | |
| virtual wxFileOffset | GetLength () const |
| Returns the length of the stream in bytes. More... | |
| virtual size_t | GetSize () const |
| This function returns the size of the stream. More... | |
| virtual bool | IsOk () const |
| Returns true if no error occurred on the stream. More... | |
| virtual bool | IsSeekable () const |
| Returns true if the stream supports seeking to arbitrary offsets. More... | |
| void | Reset (wxStreamError error=wxSTREAM_NO_ERROR) |
| Resets the stream state. More... | |
| bool | operator! () const |
| Returns the opposite of IsOk(). More... | |
Additional Inherited Members | |
| Protected Member Functions inherited from wxInputStream | |
| size_t | OnSysRead (void *buffer, size_t bufsize)=0 |
| Internal function. More... | |
| Protected Member Functions inherited from wxStreamBase | |
| virtual wxFileOffset | OnSysSeek (wxFileOffset pos, wxSeekMode mode) |
| Internal function. More... | |
| virtual wxFileOffset | OnSysTell () const |
| Internal function. More... | |
Constructor & Destructor Documentation
| wxSocketInputStream::wxSocketInputStream | ( | wxSocketBase & | s | ) |
Creates a new read-only socket stream using the specified initialized socket connection.