/usr/include/Dispatch/rpcpeer.h is in ivtools-dev 1.2.11a1-11.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 1987, 1988, 1989, 1990, 1991 Stanford University
* Copyright (c) 1991 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Stanford and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Stanford and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL STANFORD OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef dp_rpcpeer_h
#define dp_rpcpeer_h
#include <Dispatch/iohandler.h>
class rpcbuf;
//: support bi-directional RPC between two services
// Support bi-directional RPC between two peers. Derived classes
// create both a reader and a writer so each peer can send RPC
// requests to its opposite over the same connection.
// <p><a href=../man3.1/RpcPeer.html>man page</a>
class RpcPeer : public IOHandler {
public:
virtual ~RpcPeer();
void run();
void quitRunning();
protected:
RpcPeer(
const char* lPath, int lPort = 0
);
void init(const char* rPath);
void startListening();
void stopListening();
virtual int inputReady(int);
virtual boolean createReaderAndWriter(const char* rHost, int rPort) = 0;
virtual void createReaderAndWriter(int fd) = 0;
protected:
const char* _lPath; // my registration's path
int _lPort; // my port's address
rpcbuf* _service; // my network socket
boolean _running; // am I running my dispatch loop?
boolean _remote; // am I connected to a remote RPC service?
char* _rHost; // dynamically allocated storage to be freed
private:
// deny access since unimplemented and member-wise won't work
RpcPeer(const RpcPeer&);
RpcPeer& operator=(const RpcPeer&);
};
#endif
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