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The socket to be used for connecting to the ncpd daemon.
| ppsocket ()
| ppsocket |
Constructs a ppsocket
| ppsocket (const ppsocket&)
| ppsocket |
Copy constructor
| ~ppsocket ()
| ~ppsocket |
[virtual]
Destructor
| bool connect (const char * const Peer, int PeerPort, const char * const Host = NULL, int HostPort = 0)
| connect |
[virtual]
Connects to a given host.
Parameters:
| Peer | The Host to connect to (name or dotquad-string). |
| PeerPort | The port to connect to. |
| Host | The local address to bind to. |
| HostPort | The local port to bind to. |
Returns: true on success, false otherwise.
| bool reconnect ()
| reconnect |
[virtual]
Reopens the connection after closing it.
Returns: true on success, false otherwise.
| std::string toString ()
| toString |
[virtual]
Retrieve a string representation of the ppsocket.
Returns: a string in the form "
| bool listen (const char * const Host, int Port)
| listen |
[virtual]
Starts listening.
Parameters:
| Host | The local address to bind to. |
| Port | The local port to listen on. |
Returns: true on success, false otherwise.
| ppsocket * accept (std::string *Peer, IOWatch *)
| accept |
Accept a connection.
Parameters:
| Peer | If non-Null, the peer's name is returned here. |
Returns: A pointer to a new instance for the accepted connection or NULL if an error happened.
| bool dataToGet (int sec, int usec)
| dataToGet |
[const]
Check and optionally wait for incoming data.
Parameters:
| sec | Timeout in seconds |
| usec | Timeout in microseconds |
Returns: true if data is available, false otherwise.
| int getBufferStore (bufferStore &a, bool wait = true)
| getBufferStore |
Receive data into a bufferStore .
Parameters:
| a | The bufferStore to fill with received data. |
| wait | If true, wait until something is received, else return if no data is available. |
Returns: 1 if a bufferStore received, 0, if no bufferStore received, -1 on error.
| bool sendBufferStore (const bufferStore &a)
| sendBufferStore |
Sends data from a bufferStore .
Parameters:
| a | The bufferStore to send. |
Returns: true on success, false otherwise.
| bool closeSocket (void)
| closeSocket |
Closes the connection.
Returns: true on success, false otherwise.
| bool bindSocket (const char * const Host, int Port)
| bindSocket |
Binds to a local address and port.
Parameters:
| Host | The local address to bind to. |
| Port | The local port to listen on. |
Returns: true on success, false otherwise.
| bool bindInRange (const char * const Host, int Low, int High, int Retries)
| bindInRange |
Tries repeated binds to a local address and port.
If Retries is <= High - Low, then
the port to bind is randomly chosen in the given range.
Otherwise, all ports starting from High up to Low
are tried in sequence.
Parameters:
| Host | The local address to bind to. |
| Low | The lowest local port to listen on. |
| High | The highest local port to listen on. |
| Retries | The number of retries until giving up. |
Returns: true on success, false otherwise.
| bool linger (bool LingerOn, int LingerTime = 0)
| linger |
Sets the linger parameter of the socket.
Parameters:
| LingerOn | true, if lingering should be on. |
| LingerTime | If lingering is on, the linger-time. |
Returns: true on success, false otherwise.
| bool getPeer (std::string *Peer, int *Port)
| getPeer |
Retrieves peer information.
Parameters:
| Peer | The peers name is returned here. |
| Port | The peers port is returned here. |
Returns: true on success, false otherwise.
| bool getHost (std::string *Host, int *Port)
| getHost |
Retrieves local information.
Parameters:
| Host | The local name is returned here. |
| Port | The local port is returned here. |
Returns: true on success, false otherwise.
| void setWatch (IOWatch *watch)
| setWatch |
Registers an IOWatch for this socket. This IOWatch gets the socket added/removed automatically.
Parameters:
| watch | The IOWatch to register. |
| Generated by: felfert on floh.fe.think on Tue Feb 4 11:27:30 2003, using kdoc 2.0a54. |