diff options
Diffstat (limited to 'lib/rfsvfactory.h')
-rw-r--r-- | lib/rfsvfactory.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/lib/rfsvfactory.h b/lib/rfsvfactory.h index 99136e3..8af4575 100644 --- a/lib/rfsvfactory.h +++ b/lib/rfsvfactory.h @@ -10,8 +10,21 @@ class ppsocket; * @ref rfsv protocol variant depending on the connected Psion. */ class rfsvfactory { + 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 rfsvfactory. * * @param skt The socket to be used for connecting @@ -30,6 +43,14 @@ class rfsvfactory { */ virtual rfsv * create(bool); + /** + * 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 @@ -37,6 +58,7 @@ class rfsvfactory { */ ppsocket *skt; int serNum; + Enum<errs> err; }; #endif |