1 files changed, 3 insertions, 0 deletions

diff --git a/include/opkele/basic_op.h b/include/opkele/basic_op.h
index a0f0af0..0e3231d 100644
--- a/include/opkele/basic_op.h
+++ b/include/opkele/basic_op.h
@@ -1,106 +1,109 @@
 #ifndef __OPKELE_BASIC_OP_H
 #define __OPKELE_BASIC_OP_H
 
 #include <string>
 #include <opkele/types.h>
 #include <opkele/extension.h>
 
 namespace opkele {
     using std::string;
 
+    /**
+     * Implementation of basic OP functionality
+     */
     class basic_OP {
         public:
             /**
              * The request mode for the request being processed
              */
             mode_t mode;
             /**
              * association used in transaction. reset in case of dumb operation
              */
             assoc_t assoc;
             /**
              * true if the request is openid2 request
              */
             bool openid2;
             /**
              * The return_to RP endpoint
              */
             string return_to;
             /**
              * The realm we authenticate for
              */
             string realm;
             /**
              * Claimed identifier
              */
             string claimed_id;
             /**
              * The OP-Local identifier
              */
             string identity;
             /**
              * The invalidate handle for the reply request
              */
             string invalidate_handle;
 
             void reset_vars();
 
             /**
              * @name Request information access
              * Setting and retrieval of the information pertaining to the request being processed
              * @{
              */
             /**
              * Check if the RP expects us to get back to them.
              * @return true if RP supplied return_to URL
              */
             bool has_return_to() const;
             /**
              * Find out where the RP is waiting for us.
              * @return the return_to URL supplied
              * @throw no_return_to if no return_to is supplied with the request
              */
             const string& get_return_to() const;
 
             /**
              * Find out what realm we are authenticating user for
              * @return the realm
              */
             const string& get_realm() const;
 
             /**
              * Check if request is about identity
              * @return true if so
              */
             bool has_identity() const;
             /**
              * Get claimed identifier supplied with the request
              * @return claimed identifier
              * @throw non_identity if request is not about identity
              */
             const string& get_claimed_id() const;
             /**
              * Get the identity (OP-Local identifier) being confirmed
              * @return identity
              * @throw non_identity if request is not about identity
              */
             const string& get_identity() const;
 
             /**
              * Is identifier supposed to be selected on our side?
              * @return true if identity is a special identifier select URI
              */
             bool is_id_select() const;
 
             /**
              * Select the identity for identifier select request
              * @param cid claimed identifier
              * @param lid local identifier
              */
             void select_identity(const string& cid,const string& lid);
             /**
              * Set claimed identifier (for instance if it's supposed to have
              * fragment part)
              * @param cid claimed identifier
              */
             void set_claimed_id(const string& cid);