/usr/include/flxmlrpc/XmlRpcSource.h is in libflxmlrpc-dev 0.1.4-1+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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//
// flxmlrpc Copyright (c) 2015 by W1HKJ, Dave Freese <iam_w1hkj@w1hkj.com>
//
// XmlRpc++ Copyright (c) 2002-2008 by Chris Morley
//
// This file is part of fldigi
//
// flxmlrpc is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
// ----------------------------------------------------------------------------
#ifndef _XMLRPCSOURCE_H_
#define _XMLRPCSOURCE_H_
#if defined(_MSC_VER)
# pragma warning(disable:4786) // identifier was truncated in debug info
#endif
#include "XmlRpcSocket.h"
namespace XmlRpc {
//! Proxy for Ssl data to avoid including headers here.
struct SslProxy;
//! An RPC source represents a file descriptor to monitor
class XmlRpcSource {
public:
//! Constructor
//! @param fd The socket file descriptor to monitor.
//! @param deleteOnClose If true, the object deletes itself when close is called.
XmlRpcSource(XmlRpcSocket::Socket fd = XmlRpcSocket::Invalid, bool deleteOnClose = false);
//! Destructor
virtual ~XmlRpcSource();
//! Return the file descriptor being monitored.
XmlRpcSocket::Socket getfd() const { return _fd; }
//! Specify the file descriptor to monitor.
void setfd(XmlRpcSocket::Socket fd) { _fd = fd; }
//! Return whether the file descriptor should be kept open if it is no longer monitored.
bool getKeepOpen() const { return _keepOpen; }
//! Specify whether the file descriptor should be kept open if it is no longer monitored.
void setKeepOpen(bool b=true) { _keepOpen = b; }
//! Return whether ssl is enabled.
bool getSslEnabled() const { return _sslEnabled; }
//! Specify whether to enable ssl. Use getSslEnabled() to verify that Ssl is available.
void setSslEnabled(bool b=true);
//! Close the owned fd. If deleteOnClose was specified at construction, the object is deleted.
virtual void close();
//! Return true to continue monitoring this source
virtual unsigned handleEvent(unsigned eventType) = 0;
protected:
// Execution processing helpers
virtual bool doConnect();
//! Read text from the source. Returns false on error.
bool nbRead(std::string& s, bool *eof);
//! Write text to the source. Returns false on error.
bool nbWrite(std::string const& s, int *bytesSoFar);
private:
// Socket. This is an int for linux/unix, and unsigned on win32, and unsigned __int64 on win64.
// Casting to int/long/unsigned on win64 is a bad idea.
XmlRpcSocket::Socket _fd;
// In the server, a new source (XmlRpcServerConnection) is created
// for each connected client. When each connection is closed, the
// corresponding source object is deleted.
bool _deleteOnClose;
// In the client, keep connections open if you intend to make multiple calls.
bool _keepOpen;
// Enable use of SSL
bool _sslEnabled;
// SSL data
SslProxy *_ssl;
};
} // namespace XmlRpc
#endif //_XMLRPCSOURCE_H_
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