2 files changed, 2 insertions, 1 deletions

diff --git a/include/opkele/consumer.h b/include/opkele/consumer.h
index b9c29bd..3c0ed5f 100644
--- a/include/opkele/consumer.h
+++ b/include/opkele/consumer.h
@@ -35,101 +35,103 @@ namespace opkele {
              * store.
              * @param server the OpenID server
              * @param handle association handle
              * @return the autho_ptr<> for the newly allocated association_t object
              * @throw failed_lookup in case of error
              */
             virtual assoc_t retrieve_assoc(const string& server,const string& handle) = 0;
             /**
              * invalidate stored association. The function should be overridden
              * in the real implementation of the consumer.
              * @param server the OpenID server
              * @param handle association handle
              */
             virtual void invalidate_assoc(const string& server,const string& handle) = 0;
             /**
              * retrieve any unexpired association for the server. If the
              * function is not overridden in the real implementation, the new
              * association will be established for each request.
              * @param server the OpenID server
              * @return the auto_ptr<> for the newly allocated association_t object
              * @throw failed_lookup in case of absence of the handle
              */
             virtual assoc_t find_assoc(const string& server);
 
             /**
              * retrieve the metainformation contained in link tags from the
              * page pointed by url. the function may implement caching of the
              * information.
              * @param url url to harvest for link tags
              * @param server reference to the string object where to put
              * openid.server value
              * @param delegate reference to the string object where to put the
              * openid.delegate value (if any)
              */
             virtual void retrieve_links(const string& url,string& server,string& delegate);
 
             /**
              * perform the associate request to OpenID server.
              * @param server the OpenID server
              * @return the auto_ptr<> for the newly allocated association_t
              * object, representing established association
              * @throw exception in case of error
              */
             assoc_t associate(const string& server);
             /**
              * prepare the parameters for the checkid_immediate
              * request.
              * @param identity the identity to verify
              * @param return_to the return_to url to pass with the request
              * @param trust_root the trust root to advertise with the request
              * @return the location string
              * @throw exception in case of error
              */
             string checkid_immediate(const string& identity,const string& return_to,const string& trust_root="");
             /**
              * prepare the parameters for the checkid_setup
              * request.
              * @param identity the identity to verify
              * @param return_to the return_to url to pass with the request
              * @param trust_root the trust root to advertise with the request
              * @return the location string
              * @throw exception in case of error
              */
             string checkid_setup(const string& identity,const string& return_to,const string& trust_root="");
             /**
              * the actual implementation behind checkid_immediate() and
              * checkid_setup() functions.
              * @param mode checkid_* mode - either mode_checkid_immediate or mode_checkid_setup
              * @param identity the identity to verify
              * @param return_to the return_to url to pass with the request
              * @param trust_root the trust root to advertise with the request
              * @return the location string
              * @throw exception in case of error
              */
             string checkid_(mode_t mode,const string& identity,const string& return_to,const string& trust_root="");
             /**
              * verify the id_res response
              * @param pin the response parameters
              * @param identity the identity being checked (if not specified, extracted
              * from the openid.identity parameter
              * @throw id_res_mismatch in case of signature
              * mismatch
              * @throw id_res_setup in case of
              * openid.user_setup_url failure (supposedly
              * checkid_immediate only)
              * @throw id_res_failed in case of failure
              * @throw exception in case of other failures
              */
             void id_res(const params_t& pin,const string& identity="");
             /**
              * perform a check_authentication request.
              * @param server the OpenID server
              * @param p request parameters
              */
             void check_authentication(const string& server,const params_t& p);
 
+            static string canonicalize(const string& url);
+
     };
 
 }
 
 #endif /* __OPKELE_CONSUMER_H */
diff --git a/include/opkele/util.h b/include/opkele/util.h
index fbbef93..5372498 100644
--- a/include/opkele/util.h
+++ b/include/opkele/util.h
@@ -1,60 +1,59 @@
 #ifndef __OPKELE_UTIL_H
 #define __OPKELE_UTIL_H
 
 #include <time.h>
 #include <string>
 #include <openssl/bn.h>
 #include <openssl/dh.h>
 
 namespace opkele {
     using std::string;
 
     namespace util {
 
         class bignum_t {
             public:
                 BIGNUM *_bn;
 
                 bignum_t() : _bn(0) { }
                 bignum_t(BIGNUM *bn) : _bn(bn) { }
                 ~bignum_t() throw() { if(_bn) BN_free(_bn); }
                 
                 bignum_t& operator=(BIGNUM *bn) { if(_bn) BN_free(_bn); _bn = bn; return *this; }
 
                 operator const BIGNUM*(void) const { return _bn; }
                 operator BIGNUM*(void) { return _bn; }
         };
         class dh_t {
             public:
                 DH *_dh;
                 
                 dh_t() : _dh(0) { }
                 dh_t(DH *dh) : _dh(dh) { }
                 ~dh_t() throw() { if(_dh) DH_free(_dh); }
 
                 dh_t& operator=(DH *dh) { if(_dh) DH_free(_dh); _dh = dh; return *this; }
 
                 operator const DH*(void) const { return _dh; }
                 operator DH*(void) { return _dh; }
 
                 DH* operator->() { return _dh; }
                 const DH* operator->() const { return _dh; }
         };
 
         BIGNUM *base64_to_bignum(const string& b64);
         BIGNUM *dec_to_bignum(const string& dec);
         string bignum_to_base64(const BIGNUM *bn);
 
         string time_to_w3c(time_t t);
         time_t w3c_to_time(const string& w);
 
-        string canonicalize_url(const string& url);
         string url_encode(const string& str);
 
         string long_to_string(long l);
         long string_to_long(const string& s);
     }
 
 }
 
 #endif /* __OPKELE_UTIL_H */