| -rw-r--r-- | include/opkele/exception.h | 95 |
1 files changed, 88 insertions, 7 deletions
diff --git a/include/opkele/exception.h b/include/opkele/exception.h index 2ff44b7..a8c3339 100644 --- a/include/opkele/exception.h +++ b/include/opkele/exception.h @@ -1,235 +1,316 @@ #ifndef __OPKELE_EXCEPTION_H #define __OPKELE_EXCEPTION_H /** * @file * @brief opkele exceptions */ #include <curl/curl.h> #include <opkele/opkele-config.h> #ifdef OPKELE_HAVE_KONFORKA # include <konforka/exception.h> /** * the exception parameters declaration */ # define OPKELE_E_PARS const string& fi,const string&fu,int l,const string& w /** * the exception parameters list to pass to constructor */ # define OPKELE_E_CONS_ fi,fu,l, /** * the exception codepoint specification */ # define OPKELE_CP_ CODEPOINT, /** + * open function-try-block + */ +# define OPKELE_FUNC_TRY try +/** * the simple rethrow of konforka-based exception */ -# define OPKELE_RETHROW catch(konforka::exception& e) { e.see(CODEPOINT); throw } +# define OPKELE_RETHROW catch(konforka::exception& e) { e.see(CODEPOINT); throw; } #else /* OPKELE_HAVE_KONFORKA */ # include <exception> # include <string> /** * the exception parameter declaration */ # define OPKELE_E_PARS const string& w /** * the dummy prefix for exception parameters list to prepend in the absence of * konforka library */ # define OPKELE_E_CONS_ /** * the dummy placeholder for konforka exception codepoint specification */ # define OPKELE_CP_ /** + * the dummy define for the opening function-try-block + */ +# define OPKELE_FUNC_TRY +/** * the dummy define for the konforka-based rethrow of exception */ # define OPKELE_RETHROW #endif /* OPKELE_HAVE_KONFORKA */ /** * the exception parameters list to pass to constructor */ # define OPKELE_E_CONS OPKELE_E_CONS_ w namespace opkele { using std::string; /** * the base opkele exception class */ class exception : public # ifdef OPKELE_HAVE_KONFORKA konforka::exception # else std::exception # endif { public: # ifdef OPKELE_HAVE_KONFORKA explicit - exception(const string& fi,const string& fu,int l,const string& w) - : konforka::exception(fi,fu,l,w) { } + exception(const string& fi,const string& fu,int l,const string& w); # else /* OPKELE_HAVE_KONFORKA */ string _what; - explicit - exception(const string& w) - : _what(w) { } + explicit exception(const string& w); virtual ~exception() throw(); virtual const char * what() const throw(); # endif /* OPKELE_HAVE_KONFORKA */ }; /** * thrown in case of failed conversion */ class failed_conversion : public exception { public: failed_conversion(OPKELE_E_PARS) : exception(OPKELE_E_CONS) { } }; /** * thrown in case of failed lookup (either parameter or persistent store) */ class failed_lookup : public exception { public: failed_lookup(OPKELE_E_PARS) : exception(OPKELE_E_CONS) { } }; /** * thrown in case of bad input (either local or network) */ class bad_input : public exception { public: bad_input(OPKELE_E_PARS) : exception(OPKELE_E_CONS) { } }; /** * thrown on failed assertion */ class failed_assertion : public exception { public: failed_assertion(OPKELE_E_PARS) : exception(OPKELE_E_CONS) { } }; /** * thrown if the handle being retrieved is invalid */ class invalid_handle : public exception { public: invalid_handle(OPKELE_E_PARS) : exception(OPKELE_E_CONS) { } }; /** * thrown if the handle passed to check_authentication request is not * stateless */ class stateful_handle : public exception { public: stateful_handle(OPKELE_E_PARS) : exception(OPKELE_E_CONS) { } }; /** * thrown if check_authentication request fails */ class failed_check_authentication : public exception { public: failed_check_authentication(OPKELE_E_PARS) : exception(OPKELE_E_CONS) { } }; /** * thrown if the id_res request result is negative */ class id_res_failed : public exception { public: id_res_failed(OPKELE_E_PARS) : exception(OPKELE_E_CONS) { } }; /** * thrown if the user_setup_url is provided with negative response */ class id_res_setup : public id_res_failed { public: string setup_url; - id_res_setup(OPKELE_E_PARS,const string& su) + id_res_setup(OPKELE_E_PARS,const string& su="") : id_res_failed(OPKELE_E_CONS), setup_url(su) { } ~id_res_setup() throw() { } }; /** * thrown in case of signature mismatch */ class id_res_mismatch : public id_res_failed { public: id_res_mismatch(OPKELE_E_PARS) : id_res_failed(OPKELE_E_CONS) { } }; /** * thrown if the association has expired before it could've been verified. */ class id_res_expired_on_delivery : public id_res_failed { public: id_res_expired_on_delivery(OPKELE_E_PARS) : id_res_failed(OPKELE_E_CONS) { } }; /** + * thown when the user cancelled authentication process. + */ + class id_res_cancel : public id_res_failed { + public: + id_res_cancel(OPKELE_E_PARS) + : id_res_failed(OPKELE_E_CONS) { } + }; + + /** + * thrown in case of nonce reuse or otherwise imperfect nonce. + */ + class id_res_bad_nonce : public id_res_failed { + public: + id_res_bad_nonce(OPKELE_E_PARS) + : id_res_failed(OPKELE_E_CONS) { } + }; + + /** + * thrown if return_to didn't pass verification + */ + class id_res_bad_return_to : public id_res_failed { + public: + id_res_bad_return_to(OPKELE_E_PARS) + : id_res_failed(OPKELE_E_CONS) { } + }; + + /** + * thrown if OP isn't authorized to make an assertion + */ + class id_res_unauthorized : public id_res_failed { + public: + id_res_unauthorized(OPKELE_E_PARS) + : id_res_failed(OPKELE_E_CONS) { } + }; + + /** * openssl malfunction occured */ class exception_openssl : public exception { public: unsigned long _error; string _ssl_string; exception_openssl(OPKELE_E_PARS); ~exception_openssl() throw() { } }; /** * network operation related error occured */ class exception_network : public exception { public: exception_network(OPKELE_E_PARS) : exception(OPKELE_E_CONS) { } }; /** * network operation related error occured, specifically, related to * libcurl */ class exception_curl : public exception_network { public: CURLcode _error; string _curl_string; exception_curl(OPKELE_E_PARS); exception_curl(OPKELE_E_PARS,CURLcode e); ~exception_curl() throw() { } }; /** + * htmltidy related error occured + */ + class exception_tidy : public exception { + public: + int _rc; + exception_tidy(OPKELE_E_PARS); + exception_tidy(OPKELE_E_PARS,int r); + ~exception_tidy() throw() { } + }; + + /** + * exception thrown in case of failed discovery + */ + class failed_discovery : public exception { + public: + failed_discovery(OPKELE_E_PARS) + : exception(OPKELE_E_CONS) { } + }; + + /** + * unsuccessfull xri resolution + */ + class failed_xri_resolution : public failed_discovery { + public: + long _code; + failed_xri_resolution(OPKELE_E_PARS,long _c=-1) + : failed_discovery(OPKELE_E_CONS), _code(_c) { } + }; + + /** * not implemented (think pure virtual) member function executed, signfies * programmer error */ class not_implemented : public exception { public: not_implemented(OPKELE_E_PARS) : exception(OPKELE_E_CONS) { } }; /** * internal error, indicates internal libopkele problem */ class internal_error : public exception { public: internal_error(OPKELE_E_PARS) : exception(OPKELE_E_CONS) { } }; + /** + * thrown in case of unsupported parameter encountered (e.g. unsupported + * association type). + */ + class unsupported : public exception { + public: + unsupported(OPKELE_E_PARS) + : exception(OPKELE_E_CONS) { } + }; + } #endif /* __OPKELE_EXCEPTION_H */ |