DummySocket Class Reference
#include <DummySocket.h>
Inheritance diagram for DummySocket:
Detailed Description
provides a no-op implementation of Socket for disabled operationThis class provides a DummySocket that doesn't really do anything It exists to maintain code readability; while supporting dogs without wireless Of course, since it does nothing, it doesn't need documentation
Definition at line 17 of file DummySocket.h.
Public Member Functions | |
| DummySocket (int sockn) | |
| constructor | |
| virtual | ~DummySocket () |
| destructor | |
| byte * | getWriteBuffer (int) |
| returns NULL | |
| void | write (int) |
| no-op | |
| int | read () |
| no-op (returns -1) | |
| byte * | getReadBuffer () |
| getReadBuffer is used with blocking read's NOT IMPLEMENTED | |
| void | init () |
| no-op (returns NULL) no-op | |
| int | setFlushType (FlushType_t) |
| no-op | |
| void | setTextForward () |
| no-op | |
| void | setForward (DummySocket *) |
| sets another socket to send data to if this one is not connected | |
| void | setVerbosity (int) |
| no-op | |
| int | write (const byte *, int) |
| no-op (returns -1) | |
| int | read (byte *, int) |
| no-ip (returns -1) | |
| int | printf (const char *,...) |
| no-op | |
| int | vprintf (const char *, va_list) |
| no-op | |
| int | pprintf (int, const char *,...) |
| no-op | |
| void | flush () |
| no-op | |
Friends | |
| class | Wireless |
Member Function Documentation
| byte* DummySocket::getReadBuffer | ( | ) | [inline] |
getReadBuffer is used with blocking read's NOT IMPLEMENTED
The read(void) and getReadBuffer combo eliminates one buffer copy. You don't need to use getReadBuffer with read(byte*, int)
Blocking read is currently broken - it will be fixed in the next release
- Returns:
- pointer to the buffer the previous call to blocking read wrote into or NULL if no data was read
Reimplemented from Socket.
Definition at line 29 of file DummySocket.h.
The documentation for this class was generated from the following file:
