#ifndef __SITECING_EXCEPTION_H
#define __SITECING_EXCEPTION_H

#include <string>

/**
 * @file
 * @brief The site-C-ing specific exceptions.
 */

/**
 * @brief The main site-C-ing namespace.
 */
namespace sitecing {
    using std::string;

    // TODO: status specifics

    /**
     * The http status to return.
     */
    class http_status {
	public:
	    /**
	     * The status string.
	     */
	    string status;
	    /**
	     * The message to follow the status string.
	     */
	    string message;

	    /**
	     * @param s HTTP status.
	     * @param m HTTP status message.
	     */
	    http_status(const string& s,const string& m)
		: status(s), message(m) { }
	    virtual ~http_status() throw() { }
    };

    // per RFC 2616

    /**
     * Informational.
     */
    class http_status_1xx : public http_status {
	public:
	    /**
	     * @param s HTTP status
	     * @param m HTTP status message
	     */
	    explicit http_status_1xx(const string &s,const string& m)
		: http_status(s,m) { }
    };
    /**
     * Continue.
     */
    class http_status_100 : public http_status_1xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_100(const string& m)
		: http_status_1xx("100",m) { }
	    explicit http_status_100()
		: http_status_1xx("100","Continue") { }
    };
    /**
     * Switching protocols.
     */
    class http_status_101 : public http_status_1xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_101(const string& m)
		: http_status_1xx("101",m) { }
	    explicit http_status_101()
		: http_status_1xx("101","Switching protocols") { }
    };

    /**
     * Successful.
     */
    class http_status_2xx : public http_status {
	public:
	    /**
	     * @param s HTTP status message
	     * @param m HTTP status message
	     */
	    explicit http_status_2xx(const string& s,const string& m)
		: http_status(s,m) { }
    };
    /**
     * OK.
     */
    class http_status_200 : public http_status_2xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_200(const string& m)
		: http_status_2xx("200",m) { }
	    explicit http_status_200()
		: http_status_2xx("200","OK") { }
    };
    /**
     * Created.
     */
    class http_status_201 : public http_status_2xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_201(const string& m)
		: http_status_2xx("201",m) { }
	    explicit http_status_201()
		: http_status_2xx("201","Created") { }
    };
    /**
     * Accepted.
     */
    class http_status_202 : public http_status_2xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_202(const string& m)
		: http_status_2xx("202",m) { }
	    explicit http_status_202()
		: http_status_2xx("202","Accepted") { }
    };
    /**
     * Non-authoritative infortmation.
     */
    class http_status_203 : public http_status_2xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_203(const string& m)
		: http_status_2xx("203",m) { }
	    explicit http_status_203()
		: http_status_2xx("203","Non-authoritative information") { }
    };
    /**
     * No content.
     */
    class http_status_204 : public http_status_2xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_204(const string& m)
		: http_status_2xx("204",m) { }
	    explicit http_status_204()
		: http_status_2xx("204","No content") { }
    };
    /**
     * Reset content.
     */
    class http_status_205 : public http_status_2xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_205(const string& m)
		: http_status_2xx("205",m) { }
	    explicit http_status_205()
		: http_status_2xx("205","Reset content") { }
    };
    /**
     * Partial content.
     */
    class http_status_206 : public http_status_2xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_206(const string& m)
		: http_status_2xx("206",m) { }
	    explicit http_status_206()
		: http_status_2xx("206","Partial content") { }
    };

    /**
     * Redirection.
     */
    class http_status_3xx : public http_status {
	public:
	    /**
	     * @param s HTTP status
	     * @param m HTTP status message
	     */
	    explicit http_status_3xx(const string& s,const string& m)
		: http_status(s,m) { }
    };
    /**
     * Multiple choices.
     */
    class http_status_300 : public http_status_3xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_300(const string& m)
		: http_status_3xx("300",m) { }
	    explicit http_status_300()
		: http_status_3xx("300","Multiple choices") { }
    };
    /**
     * Moved permanently.
     */
    class http_status_301 : public http_status_3xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_301(const string& m)
		: http_status_3xx("301",m) { }
	    explicit http_status_301()
		: http_status_3xx("301","Moved permanently") { }
    };
    /**
     * Found.
     */
    class http_status_302 : public http_status_3xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_302(const string& m)
		: http_status_3xx("302",m) { }
	    explicit http_status_302()
		: http_status_3xx("302","Found") { }
    };
    /**
     * See other.
     */
    class http_status_303 : public http_status_3xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_303(const string& m)
		: http_status_3xx("303",m) { }
	    explicit http_status_303()
		: http_status_3xx("303","See other") { }
    };
    /**
     * Not modified.
     */
    class http_status_304 : public http_status_3xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_304(const string& m)
		: http_status_3xx("304",m) { }
	    explicit http_status_304()
		: http_status_3xx("304","Not modified") { }
    };
    /**
     * Use proxy.
     */
    class http_status_305 : public http_status_3xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_305(const string& m)
		: http_status_3xx("305",m) { }
	    explicit http_status_305()
		: http_status_3xx("305","Use proxy") { }
    };
    // 306 is unused and reserved
    /**
     * Temporary redirect.
     */
    class http_status_307 : public http_status_3xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_307(const string& m)
		: http_status_3xx("307",m) { }
	    explicit http_status_307()
		: http_status_3xx("307","Temporary redirect") { }
    };

    /**
     * Error.
     */
    class http_status_4xx : public http_status {
	public:
	    /**
	     * @param s HTTP status
	     * @param m HTTP status message
	     */
	    explicit http_status_4xx(const string& s,const string& m)
		: http_status(s,m) { }
    };
    /**
     * Bad request.
     */
    class http_status_400 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_400(const string& m)
		: http_status_4xx("400",m) { }
	    explicit http_status_400()
		: http_status_4xx("400","Bad request") { }
    };
    /**
     * Unauthorized.
     */
    class http_status_401 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_401(const string& m)
		: http_status_4xx("401",m) { }
	    explicit http_status_401()
		: http_status_4xx("401","Unauthorized") { }
    };
    /**
     * Payment required.
     */
    class http_status_402 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_402(const string& m)
		: http_status_4xx("402",m) { }
	    explicit http_status_402()
		: http_status_4xx("402","Payment required") { }
    };
    /**
     * Forbidden.
     */
    class http_status_403 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_403(const string& m)
		: http_status_4xx("403",m) { }
	    explicit http_status_403()
		: http_status_4xx("403","Forbidden") { }
    };
    /**
     * Not found.
     */
    class http_status_404 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_404(const string& m)
		: http_status_4xx("404",m) { }
	    explicit http_status_404()
		: http_status_4xx("404","Not found") { }
    };
    /**
     * Method not allowed.
     */
    class http_status_405 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_405(const string& m)
		: http_status_4xx("405",m) { }
	    explicit http_status_405()
		: http_status_4xx("405","Method not allowed") { }
    };
    /**
     * Not acceptable.
     */
    class http_status_406 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_406(const string& m)
		: http_status_4xx("406",m) { }
	    explicit http_status_406()
		: http_status_4xx("406","Not acceptable") { }
    };
    /**
     * Proxy authentication required.
     */
    class http_status_407 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_407(const string& m)
		: http_status_4xx("407",m) { }
	    explicit http_status_407()
		: http_status_4xx("407","Proxy authentication required") { }
    };
    /**
     * Request timeout.
     */
    class http_status_408 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_408(const string& m)
		: http_status_4xx("408",m) { }
	    explicit http_status_408()
		: http_status_4xx("408","Request timeout") { }
    };
    /**
     * Conflict.
     */
    class http_status_409 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_409(const string& m)
		: http_status_4xx("409",m) { }
	    explicit http_status_409()
		: http_status_4xx("409","Conflict") { }
    };
    /**
     * Gone.
     */
    class http_status_410 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_410(const string& m)
		: http_status_4xx("410",m) { }
	    explicit http_status_410()
		: http_status_4xx("410","Gone") { }
    };
    /**
     * Length required.
     */
    class http_status_411 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_411(const string& m)
		: http_status_4xx("411",m) { }
	    explicit http_status_411()
		: http_status_4xx("411","Length required") { }
    };
    /**
     * Precondition failed.
     */
    class http_status_412 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_412(const string& m)
		: http_status_4xx("412",m) { }
	    explicit http_status_412()
		: http_status_4xx("412","Precondition failed") { }
    };
    /**
     * Request entity too large.
     */
    class http_status_413 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_413(const string& m)
		: http_status_4xx("413",m) { }
	    explicit http_status_413()
		: http_status_4xx("413","Request entity too large") { }
    };
    /**
     * Request URI too long.
     */
    class http_status_414 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_414(const string& m)
		: http_status_4xx("414",m) { }
	    explicit http_status_414()
		: http_status_4xx("414","Request URI too long") { }
    };
    /**
     * Unsupported media type.
     */
    class http_status_415 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_415(const string& m)
		: http_status_4xx("415",m) { }
	    explicit http_status_415()
		: http_status_4xx("415","Unsupported media type") { }
    };
    /**
     * Requested range not satisfiable.
     */
    class http_status_416 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_416(const string& m)
		: http_status_4xx("416",m) { }
	    explicit http_status_416()
		: http_status_4xx("416","Requested range not satisfiable") { }
    };
    /**
     * Expectation failed.
     */
    class http_status_417 : public http_status_4xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_417(const string& m)
		: http_status_4xx("417",m) { }
	    explicit http_status_417()
		: http_status_4xx("417","Expectation failed") { }
    };

    /**
     * Server error.
     */
    class http_status_5xx : public http_status {
	public:
	    /**
	     * @param s HTTP status
	     * @param m HTTP status message
	     */
	    explicit http_status_5xx(const string& s,const string& m)
		: http_status(s,m) { }
    };
    /**
     * Internal server error.
     */
    class http_status_500 : public http_status_5xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_500(const string& m)
		: http_status_5xx("500",m) { }
	    explicit http_status_500()
		: http_status_5xx("500","Internal server error") { }
    };
    /**
     * Not implemented.
     */
    class http_status_501 : public http_status_5xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_501(const string& m)
		: http_status_5xx("501",m) { }
	    explicit http_status_501()
		: http_status_5xx("501","Not implemented") { }
    };
    /**
     * Bad gateway.
     */
    class http_status_502 : public http_status_5xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_502(const string& m)
		: http_status_5xx("502",m) { }
	    explicit http_status_502()
		: http_status_5xx("502","Bad gateway") { }
    };
    /**
     * Service unavailable.
     */
    class http_status_503 : public http_status_5xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_503(const string& m)
		: http_status_5xx("503",m) { }
	    explicit http_status_503()
		: http_status_5xx("503","Service unavailable") { }
    };
    /**
     * Gateway timeout.
     */
    class http_status_504 : public http_status_5xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_504(const string& m)
		: http_status_5xx("504",m) { }
	    explicit http_status_504()
		: http_status_5xx("504","Gateway timeout") { }
    };
    /**
     * HTTP version not supported.
     */
    class http_status_505 : public http_status_5xx {
	public:
	    /**
	     * @param m HTTP status message
	     */
	    explicit http_status_505(const string& m)
		: http_status_5xx("505",m) { }
	    explicit http_status_505()
		: http_status_5xx("505","HTTP version not supported") { }
    };

    // Aliases

    /**
     * Convenience alias for informational http status exceptions
     */
    typedef http_status_1xx http_status_informational;
    /**
     * @see http_status_100
     */
    typedef http_status_100 http_status_continue;
    /**
     * @see http_status_101
     */
    typedef http_status_101 http_status_switching_protocols;

    /**
     * Convenience alias for success http status exceptions
     */
    typedef http_status_2xx http_status_sucessful;
    /**
     * @see http_status_200
     */
    typedef http_status_200 http_status_ok;
    /**
     * @see http_status_201
     */
    typedef http_status_201 http_status_created;
    /**
     * @see http_status_202
     */
    typedef http_status_202 http_status_accepted;
    /**
     * @see http_status_203
     */
    typedef http_status_203 http_status_non_authoritative_information;
    /**
     * @see http_status_204
     */
    typedef http_status_204 http_status_no_content;
    /**
     * @see http_status_205
     */
    typedef http_status_205 http_status_reset_content;
    /**
     * @see http_status_206
     */
    typedef http_status_206 http_status_partial_content;

    /**
     * Convenience alias for redirection http status exceptions
     */
    typedef http_status_3xx http_status_redirection;
    /**
     * @see http_status_200
     */
    typedef http_status_300 http_status_multiple_choices;
    /**
     * @see http_status_301
     */
    typedef http_status_301 http_status_moved_permanently;
    /**
     * @see http_status_302
     */
    typedef http_status_302 http_status_found;
    /**
     * @see http_status_303
     */
    typedef http_status_303 http_status_see_other;
    /**
     * @see http_status_304
     */
    typedef http_status_304 http_status_not_modified;
    /**
     * @see http_status_305
     */
    typedef http_status_305 http_status_use_proxy;
    // 306 is unused and reserved
    /**
     * @see http_status_307
     */
    typedef http_status_307 http_status_temporary_redirect;

    /**
     * Convenience alias for client error http exceptions
     */
    typedef http_status_4xx http_status_client_error;
    /**
     * @see http_status_400
     */
    typedef http_status_400 http_status_bad_request;
    /**
     * @see http_status_401
     */
    typedef http_status_401 http_status_unauthorized;
    /**
     * @see http_status_402
     */
    typedef http_status_402 http_status_payment_required;
    /**
     * @see http_status_403
     */
    typedef http_status_403 http_status_forbidden;
    /**
     * @see http_status_404
     */
    typedef http_status_404 http_status_not_found;
    /**
     * @see http_status_405
     */
    typedef http_status_405 http_status_method_not_allowed;
    /**
     * @see http_status_406
     */
    typedef http_status_406 http_status_not_acceptable;
    /**
     * @see http_status_407
     */
    typedef http_status_407 http_status_proxy_authentication_required;
    /**
     * @see http_status_408
     */
    typedef http_status_408 http_status_request_timeout;
    /**
     * @see http_status_409
     */
    typedef http_status_409 http_status_conflict;
    /**
     * @see http_status_410
     */
    typedef http_status_410 http_status_gone;
    /**
     * @see http_status_411
     */
    typedef http_status_411 http_status_length_required;
    /**
     * @see http_status_412
     */
    typedef http_status_412 http_status_precondition_failed;
    /**
     * @see http_status_413
     */
    typedef http_status_413 http_status_request_entity_too_large;
    /**
     * @see http_status_414
     */
    typedef http_status_414 http_status_requrest_uri_too_long;
    /**
     * @see http_status_415
     */
    typedef http_status_415 http_status_unsupported_media_type;
    /**
     * @see http_status_416
     */
    typedef http_status_416 http_status_required_range_not_satisfiable;
    /**
     * @see http_status_417
     */
    typedef http_status_417 http_status_expectation_failed;

    /**
     * Convenience alias for server error http exceptions
     */
    typedef http_status_5xx http_status_server_error;
    /**
     * @see http_status_500
     */
    typedef http_status_500 http_status_internal_server_error;
    /**
     * @see http_status_501
     */
    typedef http_status_501 http_status_not_implemented;
    /**
     * @see http_status_502
     */
    typedef http_status_502 http_status_bad_gateway;
    /**
     * @see http_status_503
     */
    typedef http_status_503 http_status_service_unavailable;
    /**
     * @see http_status_504
     */
    typedef http_status_504 http_status_gateway_timeout;
    /**
     * @see http_status_505
     */
    typedef http_status_505 http_status_http_version_not_supported;

}

#endif /* __SITECING_EXCEPTION_H */