|
| SSLStream (Family family=IPV4, bool throwflag=true, timeout_t to=0) |
|
void | disconnect (void) |
|
| SSLStream (const IPV4Host &host, tpport_t port, unsigned mss=536, bool throwflag=true, timeout_t to=0) |
|
| SSLStream (const IPV6Host &host, tpport_t port, unsigned mss=536, bool throwflag=true, timeout_t to=0) |
|
| SSLStream (const char *name, Family family=IPV4, unsigned mss=536, bool throwflag=false, timeout_t to=0) |
|
| SSLStream (const SSLStream &ssl) |
|
bool | isSSL (void) |
|
bool | getSession (void) |
|
void | endStream (void) |
|
virtual | ~SSLStream () |
|
ssize_t | readLine (char *str, size_t max, timeout_t to=0) |
|
ssize_t | readData (void *buf, size_t len, char separator=0, timeout_t to=0) |
|
ssize_t | writeData (void *buf, size_t len, timeout_t to=0) |
|
| TCPStream (Family family=IPV4, bool throwflag=true, timeout_t to=0) |
| The constructor required for building other classes or to start an unconnected TCPStream for connect.
|
|
void | disconnect (void) |
| Disconnect the current session and prepare for a new one.
|
|
int | getSegmentSize (void) |
| Get protocol segment size.
|
|
| TCPStream (TCPSocket &server, bool throwflag=true, timeout_t timeout=0) |
| Create a TCP stream by accepting a connection from a bound TCP socket acting as a server.
|
|
| TCPStream (TCPV6Socket &server, bool throwflag=true, timeout_t timeout=0) |
|
void | connect (TCPSocket &server) |
| Accept a connection from a TCP Server.
|
|
void | connect (TCPV6Socket &server) |
|
| TCPStream (const IPV4Host &host, tpport_t port, unsigned mss=536, bool throwflag=true, timeout_t timeout=0) |
| Create a TCP stream by connecting to a TCP socket (on a remote machine).
|
|
| TCPStream (const IPV6Host &host, tpport_t port, unsigned mss=536, bool throwflag=true, timeout_t timeout=0) |
|
| TCPStream (const char *name, Family family=IPV4, unsigned mss=536, bool throwflag=false, timeout_t timer=0) |
| Construct a named TCP Socket connected to a remote machine.
|
|
void | setTimeout (timeout_t timer) |
| Set the I/O operation timeout for socket I/O operations.
|
|
| TCPStream (const TCPStream &source) |
| A copy constructor creates a new stream buffer.
|
|
virtual | ~TCPStream () |
| Flush and empty all buffers, and then remove the allocated buffers.
|
|
int | sync (void) |
| Flushes the stream input and output buffers, writes pending output.
|
|
size_t | printf (const char *format,...) |
| Print content into a socket.
|
|
bool | isPending (Pending pend, timeout_t timeout=TIMEOUT_INF) |
| Get the status of pending stream data.
|
|
ssize_t | peek (void *buf, size_t len) |
| Examine contents of next waiting packet.
|
|
size_t | getBufferSize (void) const |
| Return the size of the current stream buffering used.
|
|
virtual | ~Socket () |
| The socket base class may be "thrown" as a result of an error, and the "catcher" may then choose to destroy the object.
|
|
Socket & | operator= (const Socket &from) |
| Sockets may also be duplicated by the assignment operator.
|
|
virtual IPV4Host | getIPV4Sender (tpport_t *port=NULL) const |
| May be used to examine the origin of data waiting in the socket receive queue.
|
|
IPV4Host | getSender (tpport_t *port=NULL) const |
|
virtual IPV6Host | getIPV6Sender (tpport_t *port=NULL) const |
|
IPV4Host | getIPV4Peer (tpport_t *port=NULL) const |
| Get the host address and port of the socket this socket is connected to.
|
|
IPV4Host | getPeer (tpport_t *port=NULL) const |
|
IPV6Host | getIPV6Peer (tpport_t *port=NULL) const |
|
IPV4Host | getIPV4Local (tpport_t *port=NULL) const |
| Get the local address and port number this socket is currently bound to.
|
|
IPV4Host | getLocal (tpport_t *port=NULL) const |
|
IPV6Host | getIPV6Local (tpport_t *port=NULL) const |
|
IPV4Host | getIPV4NAT (tpport_t *port=NULL) const |
| Perform NAT table lookup for this socket.
|
|
IPV4Host | getNAT (tpport_t *port) const |
|
IPV6Host | getIPV6NAT (tpport_t *port=NULL) const |
|
void | setCompletion (bool immediate) |
| Used to specify blocking mode for the socket.
|
|
Error | setLinger (bool linger) |
| Enable lingering sockets on close.
|
|
Error | setKeepAlive (bool enable) |
| Set the keep-alive status of this socket and if keep-alive messages will be sent.
|
|
Error | setTypeOfService (Tos service) |
| Set packet scheduling on platforms which support ip quality of service conventions.
|
|
bool | isConnected (void) const |
| Can test to see if this socket is "connected", and hence whether a "catch" can safely call getPeer().
|
|
bool | isActive (void) const |
| Test to see if the socket is at least operating or if it is mearly initialized.
|
|
bool | operator! () const |
| Operator based testing to see if a socket is currently active.
|
|
bool | isBroadcast (void) const |
| Return if broadcast has been enabled for the specified socket.
|
|
bool | isRouted (void) const |
| Return if socket routing is enabled.
|
|
Error | getErrorNumber (void) const |
| Often used by a "catch" to fetch the last error of a thrown socket.
|
|
const char * | getErrorString (void) const |
| Often used by a "catch" to fetch the user set error string of a thrown socket, but only if EXTENDED error codes are used.
|
|
long | getSystemError (void) const |
|
const char * | getSystemErrorString (void) const |
|
virtual bool | isPending (Pending pend, timeout_t timeout=TIMEOUT_INF) |
| Get the status of pending operations.
|
|
|
enum | Family { IPV6 = AF_INET6
, IPV4 = AF_INET
} |
|
enum | Error {
errSuccess = 0
, errCreateFailed
, errCopyFailed
, errInput
,
errInputInterrupt
, errResourceFailure
, errOutput
, errOutputInterrupt
,
errNotConnected
, errConnectRefused
, errConnectRejected
, errConnectTimeout
,
errConnectFailed
, errConnectInvalid
, errConnectBusy
, errConnectNoRoute
,
errBindingFailed
, errBroadcastDenied
, errRoutingDenied
, errKeepaliveDenied
,
errServiceDenied
, errServiceUnavailable
, errMulticastDisabled
, errTimeout
,
errNoDelay
, errExtended
, errLookupFail
, errSearchErr
,
errInvalidValue
} |
|
enum | Tos {
tosLowDelay = 0
, tosThroughput
, tosReliability
, tosMinCost
,
tosInvalid
} |
|
enum | Pending { pendingInput
, pendingOutput
, pendingError
} |
|
typedef enum Family | Family |
|
typedef enum Error | Error |
|
typedef enum Tos | Tos |
|
typedef enum Pending | Pending |
|
static bool | check (Family fam) |
| See if a specific protocol family is available in the current runtime environment.
|
|
enum | State {
INITIAL
, AVAILABLE
, BOUND
, CONNECTED
,
CONNECTING
, STREAM
} |
|
typedef enum State | State |
|
void | allocate (size_t size) |
| Used to allocate the buffer space needed for iostream operations.
|
|
void | endStream (void) |
| Used to terminate the buffer space and cleanup the socket connection.
|
|
int | underflow () |
| This streambuf method is used to load the input buffer through the established tcp socket connection.
|
|
int | uflow () |
| This streambuf method is used for doing unbuffered reads through the establish tcp socket connection when in interactive mode.
|
|
int | overflow (int ch) |
| This streambuf method is used to write the output buffer through the established tcp connection.
|
|
void | connect (const IPV4Host &host, tpport_t port, unsigned mss=536) |
| Create a TCP stream by connecting to a TCP socket (on a remote machine).
|
|
void | connect (const IPV6Host &host, tpport_t port, unsigned mss=536) |
|
void | connect (const char *name, unsigned mss=536) |
| Connect a TCP stream to a named destination host and port number, using getaddrinfo interface if available.
|
|
std::iostream * | tcp (void) |
| Used in derived classes to refer to the current object via it's iostream.
|
|
Error | error (Error error, const char *err=NULL, long systemError=0) const |
| This service is used to throw all socket errors which usually occur during the socket constructor.
|
|
void | error (const char *err) const |
| This service is used to throw application defined socket errors where the application specific error code is a string.
|
|
void | setError (bool enable) |
| This service is used to turn the error handler on or off for "throwing" exceptions by manipulating the thrown flag.
|
|
void | endSocket (void) |
| Used as the default destructor for ending a socket.
|
|
Error | connectError (void) |
| Used as a common handler for connection failure processing.
|
|
Error | sendLimit (int limit=2048) |
| Set the send limit.
|
|
Error | receiveLimit (int limit=1) |
| Set thr receive limit.
|
|
Error | sendTimeout (timeout_t timer) |
| Set the send timeout for sending raw network data.
|
|
Error | receiveTimeout (timeout_t timer) |
| Receive timeout for receiving raw network data.
|
|
Error | sendBuffer (unsigned size) |
| Set the protocol stack network kernel send buffer size associated with the socket.
|
|
Error | receiveBuffer (unsigned size) |
| Set the protocol stack network kernel receive buffer size associated with the socket.
|
|
Error | bufferSize (unsigned size) |
| Set the total protocol stack network kernel buffer size for both send and receive together.
|
|
Error | setBroadcast (bool enable) |
| Set the subnet broadcast flag for the socket.
|
|
Error | setMulticastByFamily (bool enable, Family family=IPV4) |
| Setting multicast binds the multicast interface used for the socket to the interface the socket itself has been implicitly bound to.
|
|
Error | setLoopbackByFamily (bool enable, Family family=IPV4) |
| Set the multicast loopback flag for the socket.
|
|
Error | setTimeToLiveByFamily (unsigned char ttl, Family fam=IPV4) |
| Set the multicast time to live for a multicast socket.
|
|
Error | join (const IPV4Multicast &ia) |
| Join a multicast group.
|
|
Error | join (const IPV6Multicast &ia) |
|
Error | drop (const IPV4Multicast &ia) |
| Drop membership from a multicast group.
|
|
Error | drop (const IPV6Multicast &ia) |
|
Error | setRouting (bool enable) |
| Set the socket routing to indicate if outgoing messages should bypass normal routing (set false).
|
|
Error | setNoDelay (bool enable) |
| Enable/disable delaying packets (Nagle algorithm)
|
|
| Socket (int domain, int type, int protocol=0) |
| An unconnected socket may be created directly on the local machine.
|
|
| Socket (SOCKET fd) |
| A socket object may be created from a file descriptor when that descriptor was created either through a socket() or accept() call.
|
|
| Socket () |
| Create an inactive socket object for base constructors.
|
|
| Socket (const Socket &source) |
| A socket can also be constructed from an already existing Socket object.
|
|
ssize_t | readLine (char *buf, size_t len, timeout_t timeout=0) |
| Process a logical input line from a socket descriptor directly.
|
|
virtual ssize_t | readData (void *buf, size_t len, char separator=0, timeout_t t=0) |
| Read in a block of len bytes with specific separator.
|
|
virtual ssize_t | writeData (const void *buf, size_t len, timeout_t t=0) |
| Write a block of len bytes to socket.
|
|
static Mutex | mutex |
|