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#ifndef _rpcsfactory_h_
#define _rpcsfactory_h_
#include "rpcs.h"
class ppsocket;
/**
* A factory for automatically instantiating the correct protocol
* variant depending on the connected Psion.
*/
class rpcsfactory {
public:
/**
* The known errors which can happen during @ref create .
*/
enum errs {
FACERR_NONE = 0,
FACERR_COULD_NOT_SEND = 1,
FACERR_AGAIN = 2,
FACERR_NOPSION = 3,
FACERR_PROTVERSION = 4,
FACERR_NORESPONSE = 5,
};
/**
* Constructs a rpcsfactory.
*
* @param skt The socket to be used for connecting
* to the ncpd daemon.
*/
rpcsfactory(ppsocket * skt);
/**
* Creates a new rpcs instance.
*
* @param reconnect Set to true, if automatic reconnect
* should be performed on failure.
*
* @returns A pointer to a newly created rpcs instance or
* NULL on failure.
*/
virtual rpcs * create(bool reconnect);
/**
* Retrieve an error code.
*
* @returns The error code, in case @ref create has
* failed, 0 otherwise.
*/
virtual Enum<errs> getError() { return err; }
private:
/**
* The socket to be used for connecting to the
* ncpd daemon.
*/
ppsocket *skt;
Enum<errs> err;
};
#endif
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