104 lines
5.3 KiB
D
104 lines
5.3 KiB
D
module handy_http_primitives.response;
|
|
|
|
import streams;
|
|
|
|
import handy_http_primitives.multivalue_map;
|
|
|
|
/**
|
|
* The response that's sent by a server back to a client after processing the
|
|
* client's HTTP request.
|
|
*/
|
|
struct ServerHttpResponse {
|
|
/// The response status.
|
|
StatusInfo status = HttpStatus.OK;
|
|
/// A multi-valued map containing all headers.
|
|
StringMultiValueMap headers;
|
|
/// The stream to which the response body is written.
|
|
OutputStream!ubyte outputStream;
|
|
}
|
|
|
|
/**
|
|
* A struct containing basic information about a response status.
|
|
*/
|
|
struct StatusInfo {
|
|
const ushort code;
|
|
const string text;
|
|
}
|
|
|
|
/**
|
|
* An enum defining all valid HTTP response statuses:
|
|
* See here: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status
|
|
*/
|
|
enum HttpStatus : StatusInfo {
|
|
// Information
|
|
CONTINUE = StatusInfo(100, "Continue"),
|
|
SWITCHING_PROTOCOLS = StatusInfo(101, "Switching Protocols"),
|
|
PROCESSING = StatusInfo(102, "Processing"),
|
|
EARLY_HINTS = StatusInfo(103, "Early Hints"),
|
|
|
|
// Success
|
|
OK = StatusInfo(200, "OK"),
|
|
CREATED = StatusInfo(201, "Created"),
|
|
ACCEPTED = StatusInfo(202, "Accepted"),
|
|
NON_AUTHORITATIVE_INFORMATION = StatusInfo(203, "Non-Authoritative Information"),
|
|
NO_CONTENT = StatusInfo(204, "No Content"),
|
|
RESET_CONTENT = StatusInfo(205, "Reset Content"),
|
|
PARTIAL_CONTENT = StatusInfo(206, "Partial Content"),
|
|
MULTI_STATUS = StatusInfo(207, "Multi-Status"),
|
|
ALREADY_REPORTED = StatusInfo(208, "Already Reported"),
|
|
IM_USED = StatusInfo(226, "IM Used"),
|
|
|
|
// Redirection
|
|
MULTIPLE_CHOICES = StatusInfo(300, "Multiple Choices"),
|
|
MOVED_PERMANENTLY = StatusInfo(301, "Moved Permanently"),
|
|
FOUND = StatusInfo(302, "Found"),
|
|
SEE_OTHER = StatusInfo(303, "See Other"),
|
|
NOT_MODIFIED = StatusInfo(304, "Not Modified"),
|
|
TEMPORARY_REDIRECT = StatusInfo(307, "Temporary Redirect"),
|
|
PERMANENT_REDIRECT = StatusInfo(308, "Permanent Redirect"),
|
|
|
|
// Client error
|
|
BAD_REQUEST = StatusInfo(400, "Bad Request"),
|
|
UNAUTHORIZED = StatusInfo(401, "Unauthorized"),
|
|
PAYMENT_REQUIRED = StatusInfo(402, "Payment Required"),
|
|
FORBIDDEN = StatusInfo(403, "Forbidden"),
|
|
NOT_FOUND = StatusInfo(404, "Not Found"),
|
|
METHOD_NOT_ALLOWED = StatusInfo(405, "Method Not Allowed"),
|
|
NOT_ACCEPTABLE = StatusInfo(406, "Not Acceptable"),
|
|
PROXY_AUTHENTICATION_REQUIRED = StatusInfo(407, "Proxy Authentication Required"),
|
|
REQUEST_TIMEOUT = StatusInfo(408, "Request Timeout"),
|
|
CONFLICT = StatusInfo(409, "Conflict"),
|
|
GONE = StatusInfo(410, "Gone"),
|
|
LENGTH_REQUIRED = StatusInfo(411, "Length Required"),
|
|
PRECONDITION_FAILED = StatusInfo(412, "Precondition Failed"),
|
|
PAYLOAD_TOO_LARGE = StatusInfo(413, "Payload Too Large"),
|
|
URI_TOO_LONG = StatusInfo(414, "URI Too Long"),
|
|
UNSUPPORTED_MEDIA_TYPE = StatusInfo(415, "Unsupported Media Type"),
|
|
RANGE_NOT_SATISFIABLE = StatusInfo(416, "Range Not Satisfiable"),
|
|
EXPECTATION_FAILED = StatusInfo(417, "Expectation Failed"),
|
|
IM_A_TEAPOT = StatusInfo(418, "I'm a teapot"),
|
|
MISDIRECTED_REQUEST = StatusInfo(421, "Misdirected Request"),
|
|
UNPROCESSABLE_CONTENT = StatusInfo(422, "Unprocessable Content"),
|
|
LOCKED = StatusInfo(423, "Locked"),
|
|
FAILED_DEPENDENCY = StatusInfo(424, "Failed Dependency"),
|
|
TOO_EARLY = StatusInfo(425, "Too Early"),
|
|
UPGRADE_REQUIRED = StatusInfo(426, "Upgrade Required"),
|
|
PRECONDITION_REQUIRED = StatusInfo(428, "Precondition Required"),
|
|
TOO_MANY_REQUESTS = StatusInfo(429, "Too Many Requests"),
|
|
REQUEST_HEADER_FIELDS_TOO_LARGE = StatusInfo(431, "Request Header Fields Too Large"),
|
|
UNAVAILABLE_FOR_LEGAL_REASONS = StatusInfo(451, "Unavailable For Legal Reasons"),
|
|
|
|
// Server error
|
|
INTERNAL_SERVER_ERROR = StatusInfo(500, "Internal Server Error"),
|
|
NOT_IMPLEMENTED = StatusInfo(501, "Not Implemented"),
|
|
BAD_GATEWAY = StatusInfo(502, "Bad Gateway"),
|
|
SERVICE_UNAVAILABLE = StatusInfo(503, "Service Unavailable"),
|
|
GATEWAY_TIMEOUT = StatusInfo(504, "Gateway Timeout"),
|
|
HTTP_VERSION_NOT_SUPPORTED = StatusInfo(505, "HTTP Version Not Supported"),
|
|
VARIANT_ALSO_NEGOTIATES = StatusInfo(506, "Variant Also Negotiates"),
|
|
INSUFFICIENT_STORAGE = StatusInfo(507, "Insufficient Storage"),
|
|
LOOP_DETECTED = StatusInfo(508, "Loop Detected"),
|
|
NOT_EXTENDED = StatusInfo(510, "Not Extended"),
|
|
NETWORK_AUTHENTICATION_REQUIRED = StatusInfo(511, "Network Authentication Required")
|
|
}
|