#include <BTCPConnection.h>
Inheritance diagram for BTCPConnection:

Public Member Functions | |
| BTCPConnection (long addr, short port) | |
| TCP client constructor -- connect to addr, port. | |
| BTCPConnection (const std::string &host, short port) | |
| TCP client constructor -- connect to host, port. | |
| BTCPConnection (short port) | |
| TCP server constructor -- listen on port. | |
| BTCPConnection () | |
| TCP server constructor -- don't listen at all (call bind() later). | |
| void | bind (short port) |
| Bind to the given port (if not already bound). | |
| short | portNumber () |
| Return the port the connection is bound to. | |
| virtual void | handle () |
| Handle incoming connections and connection attempts. Call periodically. | |
| virtual void | close () |
| Close connection. | |
| bool | connected () |
| Return true if connected. | |
| int | writeRaw (const unsigned char *buf, int buflen) |
| Send the buffer over the connection. Return the number of bytes sent. | |
| bool | write (const unsigned char *buf, int buflen=-1) |
| Send the buffer over the connection, making sure everything gets sent. | |
| bool | write (const char *buf, int buflen=-1) |
| Send the buffer over the connection, making sure everything gets sent. | |
| int | read (char *buf, int buflen) |
| Read from the connection. | |
| bool | makeBlocking () |
| Make the connection blocking. Subsequent calls to writeRaw() may block. | |
| bool | makeNonblocking () |
| Make the connection nonblocking. Calls to writeRaw() may return 0. | |
Protected Member Functions | |
| virtual void | handleClose () |
| Called if the remote closes the connection. | |
| virtual bool | handleConnection () |
| Called by handle() if connected. Read and write in here. | |
| virtual bool | handleInput (const unsigned char *buf, int bufleno) |
| Called by the default handleConnection() if input was received. | |
| virtual bool | handleAccept () |
| Called by handle() if not connected. Accept in here. | |
| unsigned int | readBlockSize () |
| Return the size of the read block (buf). | |
| void | setReadBlockSize (unsigned int rbs) |
| Set the size of the read block. | |
Protected Attributes | |
| short | portnum |
| The port the connection is listening on, or -1 if it's not. | |
| int | sock |
| The server socket. | |
| int | conn |
| The connection socket. | |
| bool | doNonblocking |
| If this is true, accept()ed connections are nonblocking by default. | |
| bool | isServer |
| True if this connection is a server. | |
| unsigned int | rbs |
| Size of the read block (buf). | |
| unsigned char * | buf |
| The read block. Use this for data transfer. | |
| sockaddr_in | lastaddr |
| The address of the last connection partner. | |
1.3-rc3