This class provides datagrams one-at-a-time as read directly from the net, via a TCP connection. More...
Public Member Functions | |
DatagramGeneratorNet (ConnectionManager manager, int num_threads) | |
Creates a new DatagramGeneratorNet with the indicated number of threads to handle requests. | |
bool | getDatagram (Datagram data) |
Reads the next datagram from the stream. | |
bool | isEof () |
Returns true if the stream has been closed normally. | |
bool | isError () |
Returns true if the stream has an error condition. |
This class provides datagrams one-at-a-time as read directly from the net, via a TCP connection.
If a datagram is not available, get_datagram() will block until one is.
DatagramGeneratorNet | ( | ConnectionManager | manager, |
int | num_threads | ||
) |
Creates a new DatagramGeneratorNet with the indicated number of threads to handle requests.
Normally num_threads should be either 0 or 1 to guarantee that datagrams are generated in the same order in which they were received.
bool getDatagram | ( | Datagram | data | ) |
Reads the next datagram from the stream.
Blocks until a datagram is available. Returns true on success, false on stream closed or error.
Reimplemented from DatagramGenerator.
bool isEof | ( | ) |
Returns true if the stream has been closed normally.
This test may only be made after a call to get_datagram() has failed.
Reimplemented from DatagramGenerator.
bool isError | ( | ) |
Returns true if the stream has an error condition.
Reimplemented from DatagramGenerator.