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-rw-r--r--include/opkele/consumer.h6
-rw-r--r--include/opkele/exception.h9
2 files changed, 15 insertions, 0 deletions
diff --git a/include/opkele/consumer.h b/include/opkele/consumer.h
index 50ff692..c463787 100644
--- a/include/opkele/consumer.h
+++ b/include/opkele/consumer.h
@@ -67,6 +67,11 @@ namespace opkele {
* function should never return an expired or invalidated
* association.
*
+ * @note
+ * It may be a good idea to pre-expire associations shortly before
+ * their time is really up to avoid association expiry in the
+ * middle of negotiations.
+ *
* @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
@@ -137,6 +142,7 @@ namespace opkele {
* @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 id_res_expired_on_delivery if the association expired before it could've been verified
* @throw exception in case of other failures
*/
virtual void id_res(const params_t& pin,const string& identity="",extension_t *ext=0);
diff --git a/include/opkele/exception.h b/include/opkele/exception.h
index a654d59..8913665 100644
--- a/include/opkele/exception.h
+++ b/include/opkele/exception.h
@@ -170,6 +170,15 @@ namespace opkele {
};
/**
+ * 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) { }
+ };
+
+ /**
* openssl malfunction occured
*/
class exception_openssl : public exception {