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#ifndef __OPKELE_SERVER_H
#define __OPKELE_SERVER_H
/**
* @file
* @brief OpenID server-side functionality
*/
#include <opkele/types.h>
#include <opkele/extension.h>
namespace opkele {
/**
* implementation of basic server functionality
*/
class server_t {
public:
/**
* allocate the new association. The function should be overridden
* in the real implementation to provide persistent assocations
* store.
* @param mode the mode of request being processed to base the
* statelessness of the association upon
* @return the auto_ptr<> for the newly allocated association_t object
*/
virtual assoc_t alloc_assoc(mode_t mode) = 0;
/**
* retrieve the association. The function should be overridden in
* the reqal implementation to provide persistent assocations
* store.
* @param h association handle
* @return the auto_ptr<> for the newly allocated association_t object
* @throw failed_lookup in case of failure
*/
virtual assoc_t retrieve_assoc(const string& h) = 0;
/**
* validate the identity.
* @param assoc association object
* @param pin incoming request parameters
* @param identity being verified
* @param trust_root presented in the request
* @throw exception if identity can not be confirmed
*/
virtual void validate(const association_t& assoc,const params_t& pin,const string& identity,const string& trust_root) = 0;
/**
* process the associate request.
* @param pin the incoming request parameters
* @param pout the store for the response parameters
*/
void associate(const params_t& pin,params_t& pout);
/**
* process the checkid_immediate request.
* @param pin the incoming request parameters
* @param return_to reference to the object to store return_to url to
* @param pout the response parameters
* @param ext pointer to the extension hooks object
* @throw exception in case of errors or negative reply
*/
virtual void checkid_immediate(const params_t& pin,string& return_to,params_t& pout,extension_t *ext=0);
/**
* process the checkid_setup request.
* @param pin the incoming request parameters
* @param return_to reference to the object to store return_to url to
* @param pout the response parameters
* @param ext pointer to the extension hooks object
* @throw exception in case of errors or negative reply
*/
virtual void checkid_setup(const params_t& pin,string& return_to,params_t& pout,extension_t *ext=0);
/**
* the actual functionality behind checkid_immediate() and
* checkid_setup()
* @param mode the request being processed (either
* mode_checkid_immediate or mode_checkid_setup)
* @param pin the incoming request parameters
* @param return_to reference to the object to store return_to url to
* @param pout the response parameters
* @param ext pointer to the extension hooks object
* @throw exception in case of errors or negative reply
*/
virtual void checkid_(mode_t mode,const params_t& pin,string& return_to,params_t& pout,extension_t *ext=0);
/**
* process the check_authentication request.
* @param pin incoming request parameters
* @param pout response parameters
*/
void check_authentication(const params_t& pin,params_t& pout);
};
}
#endif /* __OPKELE_SERVER_H */
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