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added http status code enum from apple_pie

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Rene Schallner 2023-01-21 09:58:29 +01:00
parent 5b105f508e
commit a5d8554e3b
3 changed files with 116 additions and 2 deletions
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2
examples/serve/serve.zig
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@ -2,7 +2,7 @@ const std = @import("std");
const zap = @import("zap"); const zap = @import("zap");
fn on_request(r: zap.SimpleRequest) void { fn on_request(r: zap.SimpleRequest) void {
r.setStatus(404); r.setStatus(.not_found);
_ = r.sendBody("<html><body><h1>404 - File not found</h1></body></html>"); _ = r.sendBody("<html><body><h1>404 - File not found</h1></body></html>");
} }

107
src/http.zig Normal file
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@ -0,0 +1,107 @@
/// HTTP Status codes according to `rfc7231`
/// https://tools.ietf.org/html/rfc7231#section-6
/// (taken from https://github.com/Luukdegram/apple_pie/blob/master/src/response.zig)
pub const StatusCode = enum(u16) {
// Informational 1xx
@"continue" = 100,
// Successful 2xx
switching_protocols = 101,
ok = 200,
created = 201,
accepted = 202,
non_authoritative_information = 203,
no_content = 204,
reset_content = 205,
// redirections 3xx
partial_content = 206,
multiple_choices = 300,
moved_permanently = 301,
found = 302,
see_other = 303,
not_modified = 304,
use_proxy = 305,
temporary_redirect = 307,
// client errors 4xx
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_timeout = 408,
conflict = 409,
gone = 410,
length_required = 411,
precondition_failed = 412,
request_entity_too_large = 413,
request_uri_too_long = 414,
unsupported_mediatype = 415,
requested_range_not_satisfiable = 416,
expectation_failed = 417,
/// teapot is an extension status code and not required for clients to support
teapot = 418,
upgrade_required = 426,
/// extra status code according to `https://tools.ietf.org/html/rfc6585#section-5`
request_header_fields_too_large = 431,
// server errors 5xx
internal_server_error = 500,
not_implemented = 501,
bad_gateway = 502,
service_unavailable = 503,
gateway_timeout = 504,
http_version_not_supported = 505,
_,
/// Returns the string value of a `StatusCode`
/// for example: .ResetContent returns "Returns Content".
pub fn toString(self: StatusCode) []const u8 {
return switch (self) {
.@"continue" => "Continue",
.switching_protocols => "Switching Protocols",
.ok => "Ok",
.created => "Created",
.accepted => "Accepted",
.non_authoritative_information => "Non Authoritative Information",
.no_content => "No Content",
.reset_content => "Reset Content",
.partial_content => "Partial Content",
.multiple_choices => "Multiple Choices",
.moved_permanently => "Moved Permanently",
.found => "Found",
.see_other => "See Other",
.not_modified => "Not Modified",
.use_proxy => "Use Proxy",
.temporary_redirect => "Temporary Redirect",
.bad_request => "Bad Request",
.unauthorized => "Unauthorized",
.payment_required => "Payment Required",
.forbidden => "Forbidden",
.not_found => "Not Found",
.method_not_allowed => "Method Not Allowed",
.not_acceptable => "Not Acceptable",
.proxy_authentication_required => "Proxy Authentication Required",
.request_timeout => "Request Timeout",
.conflict => "Conflict",
.gone => "Gone",
.length_required => "Length Required",
.precondition_failed => "Precondition Failed",
.request_entity_too_large => "Request Entity Too Large",
.request_uri_too_long => "Request-URI Too Long",
.unsupported_mediatype => "Unsupported Media Type",
.requested_range_not_satisfiable => "Requested Range Not Satisfiable",
.teapot => "I'm a Teapot",
.upgrade_required => "Upgrade Required",
.request_header_fields_too_large => "Request Header Fields Too Large",
.expectation_failed => "Expectation Failed",
.internal_server_error => "Internal Server Error",
.not_implemented => "Not Implemented",
.bad_gateway => "Bad Gateway",
.service_unavailable => "Service Unavailable",
.gateway_timeout => "Gateway Timeout",
.http_version_not_supported => "HTTP Version Not Supported",
_ => "",
};
}
};

9
src/zap.zig
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@ -9,6 +9,9 @@ pub const C = @cImport({
pub usingnamespace @import("endpoint.zig"); pub usingnamespace @import("endpoint.zig");
pub usingnamespace @import("util.zig"); pub usingnamespace @import("util.zig");
pub usingnamespace @import("http.zig");
const _module = @This();
pub fn fio2str(o: C.FIOBJ) ?[]const u8 { pub fn fio2str(o: C.FIOBJ) ?[]const u8 {
if (o == 0) return null; if (o == 0) return null;
@ -98,10 +101,14 @@ pub const SimpleRequest = struct {
// C.fiobj_free(new_fiobj_str); // C.fiobj_free(new_fiobj_str);
} }
pub fn setStatus(self: *const Self, status: usize) void { pub fn setStatusNumeric(self: *const Self, status: usize) void {
self.h.*.status = status; self.h.*.status = status;
} }
pub fn setStatus(self: *const Self, status: _module.StatusCode) void {
self.h.*.status = @intCast(usize, @enumToInt(status));
}
pub fn nextParam(self: *const Self) ?HttpParam { pub fn nextParam(self: *const Self) ?HttpParam {
if (self.h.*.params == 0) return null; if (self.h.*.params == 0) return null;
var key: C.FIOBJ = undefined; var key: C.FIOBJ = undefined;