rpcstream(3I) InterViews Reference Manual rpcstream(3I)NAME
rpcstream - iostreamb specialized to RPC requests
rpcstream, irpcstream, and orpcstream specialize iostream, istream, and ostream, respectively, to RPC requests. That is, the associated
streambuf will be an rpcbuf. Conversions will be formatted (that is, ASCII) so datums will need to be separated by space characters.
Construct an unopened rpcstream.
void listen(int port)
void connect(const char* host, int port)
Create a connection. Any failure sets ios::failbit in the error state.
Accept a pending connection and return the new file descriptor.
void attach(int fd)
Attach to a pre-existing connection.
Break a connection. The error state is cleared except on failure.
Enable or disable non-blocking I/O and/or printing of error messages.
Return a pointer to the rpcbuf created by the rpcstream.
Get or set a flag. Used by the operations that insert an RpcHdr into an rpcstream or extract an RpcHdr from an rpcstream.
IOS.INTRO(3C++), iostreamb(3I), rpcbuf(3I)InterViews 27 March 1991 rpcstream(3I)
Check Out this Related Man Page
RpcService(3I) InterViews Reference Manual RpcService(3I)NAME
RpcService - support RPC between a service and its clients
An RpcService (actually, an instance of a derived class) creates a port and listens to it for connections from clients. When a client
opens a connection, the RpcService will create a reader to handle RPC requests from the connection.
RpcService(const char* path, int port = 0)
Start up an RPC service. If a filename is given, record the RPC service's hostname and port number in it so clients can contact the
service. If ``port'' is zero, the next free port number will be used.
Read RPC requests continuously until ``quitRunning()'' terminates the loop. If you're using InterViews, you don't have to call
``run()'' since the InterViews event-reading code will also read RPC requests.
virtual void createReader(int fd) = 0
You must define this function in a derived class in order to start servicing RPC requests from a new client. Typically all you have
to do is to construct a reader using the passed file descriptor and make the reader responsible for deleting itself when it notices
that the connection has been closed by the client.
SEE ALSO Dispatcher(3I), RpcReader(3I), RpcRegistry(3I)InterViews 27 March 1991 RpcService(3I)
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