class
	EL_HTTP_STATUS_ENUM

inherit
	EL_ENUMERATION_NATURAL_16
		rename
			foreign_naming as English
		redefine
			initialize_fields, Description_table
		end

create
	make

feature {NONE} -- Initialization

	initialize_fields
		do
			continue := 100
			switching_protocols := 101

			ok := 200
			created := 201
			accepted := 202
			non_authoritative_information := 203
			no_content := 204
			reset_content := 205
			partial_content := 206

			multiple_choices := 300
			moved_permanently := 301
			found := 302
			see_other := 303
			use_proxy := 305
			temporary_redirect := 307

			bad_request := 400
			unauthorized := 401
			payment_required := 402
			forbidden := 403
			not_found := 404
			method_not_allowed := 405
			not_acceptable := 406
			proxy_authentication_required := 407
			request_time_out := 408
			not_modified := 304
			conflict := 409
			gone := 410
			length_required := 411
			precondition_failed := 412
			request_entity_too_large := 413
			request_uri_too_large := 414
			unsupported_media_type := 415
			range_not_satisfiable := 416
			expectation_failed := 417
			unprocessable_entity := 422
			locked := 423
			failed_dependency := 424
			unordered_collection := 425
			upgrade_required := 426
			retry_with := 449

			internal_server_error := 500
			not_implemented := 501
			bad_gateway := 502
			service_unavailable := 503
			gateway_timeout := 504
			http_version_not_supported := 505
			variant_also_negotiates := 506
			insufficient_storage := 507
			bandwidth_limit_exceeded := 509
			not_extended := 510

			redirection_codes := << moved_permanently, moved_temporarily, see_other, temporary_redirect >>
		end

feature -- Access

	redirection_codes: ARRAY [NATURAL_16]

feature -- 1xx codes

	continue: NATURAL_16
		-- Client can continue.

	switching_protocols: NATURAL_16
		-- The server is switching protocols according to Upgrade header.

feature -- 2xx codes

	accepted: NATURAL_16
		-- Request accepted, but processing not completed.

	ok: NATURAL_16
		-- Request succeeded normally.

	created: NATURAL_16
		-- Request succeeded and created a new resource on the server.

	non_authoritative_information: NATURAL_16
		-- Metainformation in header not definitive.

	no_content: NATURAL_16
		-- Request succeeded but no content is returned.

	partial_content: NATURAL_16
		-- Partial GET request fulfilled.

	reset_content: NATURAL_16
		-- Resquest succeeded. User agent should clear document.

feature -- 3xx codes

	found: NATURAL_16
		-- Resource has been moved temporarily.

	moved_permanently: NATURAL_16
		-- Requested resource assigned new permanent URI.

	moved_temporarily: NATURAL_16
		-- Resource has been moved temporarily. (Name kept for compatibility)
		do
			Result := found
		end

	multiple_choices: NATURAL_16
		-- Requested resource has multiple presentations.

	see_other: NATURAL_16
		-- Response to request can be found under a different URI, and
		-- SHOULD be retrieved using a GET method on that resource.

	temporary_redirect: NATURAL_16
		-- Requested resource resides temporarily under a different URI.

	use_proxy: NATURAL_16
		-- Requested resource MUST be accessed through proxy given by Location field.

feature -- 4xx codes

	bad_request: NATURAL_16
		-- The request could not be understood by the server due to malformed syntax.
		-- The client SHOULD NOT repeat the request without modifications.

	conflict: NATURAL_16
		-- Request could not be completed due to a conflict with current
		--  state of the resource.

	expectation_failed: NATURAL_16
		-- Expectation given in Expect request-header field could not be met.

	forbidden: NATURAL_16
		-- Server understood request, but is refusing to fulfill it.

	gone: NATURAL_16
		-- Requested resource no longer available at server and no
		-- forwarding address is known.

	length_required: NATURAL_16
		-- Server refuses to accept request without a defined Content-Length.

	method_not_allowed: NATURAL_16
		-- Method in Request-Line not allowed for resource identified by Request-URI.

	not_acceptable: NATURAL_16
		-- Resource identified by request is only capable of generating
		-- response entities which have content characteristics not acceptable
		-- according to accept headers sent in request.

	not_found: NATURAL_16
		-- Resource could not be found.

	not_modified: NATURAL_16
		-- No body, as resource not modified.

	payment_required: NATURAL_16
		-- Reserved for future use.

	precondition_failed: NATURAL_16
		-- Precondition given in one or more of request-header fields
		-- evaluated to false when it was tested on server.

	proxy_authentication_required: NATURAL_16
		-- Client must first authenticate itself with the proxy.

	range_not_satisfiable: NATURAL_16
		-- Range request-header conditions could not be satisfied.

	request_entity_too_large: NATURAL_16
		-- Server is refusing to process a request because request
		-- entity is larger than server is willing or able to process.

	request_time_out: NATURAL_16
		-- Cient did not produce a request within time server prepared to wait.

	request_uri_too_large: NATURAL_16
		-- Server is refusing to service request because Request-URI
		-- is longer than server is willing to interpret.

	unauthorized: NATURAL_16
		-- Request requires user authentication.

	unsupported_media_type: NATURAL_16
		-- Unsupported media-type

	unprocessable_entity: NATURAL_16
		-- Unprocessable Entity

	locked: NATURAL_16
		-- Locked

	failed_dependency: NATURAL_16
		-- Failed Dependency

	unordered_collection: NATURAL_16
		-- Unordered Collection

	upgrade_required: NATURAL_16
		-- Upgrade Required

	retry_with: NATURAL_16
		-- Retry With

feature -- 5xx codes

	bad_gateway: NATURAL_16
		-- Server received an invalid response from upstream server

	gateway_timeout: NATURAL_16
		-- Server did not receive timely response from upstream server

	http_version_not_supported: NATURAL_16
		-- Server does not support HTTP protocol
		-- version that was used in the request message.

	internal_server_error: NATURAL_16
		-- Internal server failure.

	not_implemented: NATURAL_16
		-- Server does not support functionality required to service request.

	service_unavailable: NATURAL_16
		-- Server is currently unable to handle request due to
		-- temporary overloading or maintenance of server.

	variant_also_negotiates: NATURAL_16
		-- Variant Also Negotiates

	insufficient_storage: NATURAL_16
		-- Insufficient Storage

	bandwidth_limit_exceeded: NATURAL_16
		-- Bandwidth Limit Exceeded

	not_extended: NATURAL_16
		-- Not Extended

feature {NONE} -- Constants

	Description_table: EL_IMMUTABLE_UTF_8_TABLE
		once
			Result := "[
				continue:
					Client can continue.
				switching_protocols:
					The server is switching protocols according to Upgrade header.
				accepted:
					Request accepted, but processing not completed.
				ok:
					Request succeeded normally.
				created:
					Request succeeded and created a new resource on the server.
				non_authoritative_information:
					Metainformation in header not definitive.
				no_content:
					Request succeeded but no content is returned.
				partial_content:
					Partial GET request fulfilled.
				reset_content:
					Request succeeded. User agent should clear document.
				found:
					Resource has been moved temporarily.
				moved_permanently:
					Requested resource assigned new permanent URI.
				multiple_choices:
					Requested resource has multiple presentations.
				see_other:
					Response to request can be found under a different URI, and
					SHOULD be retrieved using a GET method on that resource.
				temporary_redirect:
					Requested resource resides temporarily under a different URI.
				use_proxy:
					Requested resource MUST be accessed through proxy given by Location field.
				bad_request:
					The request could not be understood by the server due to malformed syntax.
					The client SHOULD NOT repeat the request without modifications.
				conflict:
					Request could not be completed due to a conflict with current
					state of the resource.
				expectation_failed:
					Expectation given in Expect request-header field could not be met.
				forbidden:
					Server understood request, but is refusing to fulfill it.
				gone:
					Requested resource no longer available at server and no
					forwarding address is known.
				length_required:
					Server refuses to accept request without a defined Content-Length.
				method_not_allowed:
					Method in Request-Line not allowed for resource identified by Request-URI.
				not_acceptable:
					Resource identified by request is only capable of generating
					response entities which have content characteristics not acceptable
					according to accept headers sent in request.
				not_found:
					Resource could not be found.
				not_modified:
					No body, as resource not modified.
				payment_required:
					Reserved for future use.
				precondition_failed:
					Precondition given in one or more of request-header fields
					evaluated to false when it was tested on server.
				proxy_authentication_required:
					Client must first authenticate itself with the proxy.
				range_not_satisfiable:
					Range request-header conditions could not be satisfied.
				request_entity_too_large:
					Server is refusing to process a request because request
					entity is larger than server is willing or able to process.
				request_time_out:
					Cient did not produce a request within time server prepared to wait.
				request_uri_too_large:
					Server is refusing to service request because Request-URI
					is longer than server is willing to interpret.
				unauthorized:
					Request requires user authentication.
				unsupported_media_type:
					Unsupported media-type
				unprocessable_entity:
					Unprocessable Entity
				locked:
					Locked
				failed_dependency:
					Failed Dependency
				unordered_collection:
					Unordered Collection
				upgrade_required:
					Upgrade Required
				retry_with:
					Retry With
				bad_gateway:
					Server received an invalid response from upstream server
				gateway_timeout:
					Server did not receive timely response from upstream server
				http_version_not_supported:
					Server does not support HTTP protocol version that was used in the request message.
				internal_server_error:
					Internal server failure.
				not_implemented:
					Server does not support functionality required to service request.
				service_unavailable:
					Server is currently unable to handle request due to temporary overloading
					or maintenance of server.
				variant_also_negotiates:
					Variant also negotiates
				insufficient_storage:
					Insufficient Storage
				bandwidth_limit_exceeded:
					Bandwidth limit exceeded
				not_extended:
					Not extended
			]"
		end

	English: EL_ENGLISH_NAME_TRANSLATER
		once
			create Result.make
			Result.set_uppercase_exception_set ("http, uri, ok")
		end

end