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Les codes d'état HTTP sont-ils définis n'importe où dans le SDK iOS?

Est-ce que quelqu'un sait si/où les codes de statut HTTP, comme spécifié ici , sont définis dans le SDK iOS? Ou devrais-je m'attendre à les redéfinir manuellement dans un fichier de constantes? 

iosobjective-chttp-status-codes
61
esilver

J'ai fait un 

grep -r '404' *

dans

/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.3.sdk/System/Lib‌​rary/Frameworks/

et est venu les mains vides alors la réponse est presque certainement "non".

26
Kalle

Eh bien, ils sont définis dans le sens où

[NSHTTPURLResponse localizedStringForStatusCode:(NSInteger)statusCode]

peut renvoyer une chaîne pour le code d'état donné. Est-ce ce que vous cherchez?

26
Matthew Gillingham

Il existe une bibliothèque complète Obj-C avec tous les codes définis à ce jour: https://github.com/rafiki270/HTTP-Status-Codes-for-Objective-C

UPDATE: La nouvelle version de Swift est ici: https://github.com/manGoweb/StatusCodes

6
Ondrej

Je ne pouvais pas non plus trouver de fichier d'en-tête dont je m'attendais, je devais donc écrire le mien.

Avec HTTPStatusCodes.h contenu dans nv-ios-http-status project sur GitHub, la répartition en fonction des codes de statut HTTP peut être écrite comme suit.

#import "HTTPStatusCodes.h"

......

- (void)connection:(NSURLConnection *)connection
  didReceiveResponse:(NSURLResponse *)response
{
    NSHTTPURLResponse *res = (NSHTTPURLResponse *)response;

    switch ([res statusCode])
    {
        // 200 OK
        case kHTTPStatusCodeOK:
            ......;
    }

    ......
}

J'espère que HTTPStatusCodes.h pourra vous faire gagner du temps, à vous et aux autres développeurs.

2
Takahiko Kawasaki

Le code d'état http peut être défini par la réponse du serveur. Lorsqu'il y a une connexion, vous pouvez utiliser NSURLResponse pour lire le code d'état. Ces 4 ** réponses peuvent être définies en interne sur votre serveur.

2
JocelynH

Il y a aussi un pendentif Swift pour le réutiliser:

https://github.com/rhodgkins/SwiftHTTPStatusCodes

1
Jan

J'ai bien peur que vous deviez les définir manuellement. Je ne connais pas Objective-C, voici ma définition de Swift:

HTTP Status Enum dans Swift 4 basé sur https://httpstatuses.com/

/// HTTP Statuses
///
/// - continue: Continue
/// - switchingProtocols: Switching Protocols
/// - processing: Processing
/// - ok: OK
/// - created: Created
/// - accepted: Accepted
/// - nonAuthoritativeInformation: Non-authoritative Information
/// - noContent: No Content
/// - resetContent: Reset Content
/// - partialContent: Partial Content
/// - multiStatus: Multi-Status
/// - alreadyReported: Already Reported
/// - iAmUsed: IM Used
/// - multipleChoices: Multiple Choices
/// - movedPermanently: Moved Permanently
/// - found: Found
/// - seeOther: See Other
/// - notModified: Not Modified
/// - useProxy: Use Proxy
/// - temporaryRedirect: Temporary Redirect
/// - permanentRedirect: Permanent Redirect
/// - badRequest: Bad Request
/// - unauthorized: Unauthorized
/// - paymentRequired: Payment Required
/// - forbidden: Forbidden
/// - notFound: Not Found
/// - methodNotAllowed: Method Not Allowed
/// - notAcceptable: Not Acceptable
/// - proxyAuthenticationRequired: Proxy Authentication Required
/// - requestTimeout: Request Timeout
/// - conflict: Conflict
/// - gone: Gone
/// - lengthRequired: Length Required
/// - preconditionFailed: Precondition Failed
/// - payloadTooLarge: Payload Too Large
/// - requestURITooLong: Request-URI Too Long
/// - unsupportedMediaType: Unsupported Media Type
/// - requestedRangeNotSatisfiable: Requested Range Not Satisfiable
/// - expectationFailed: Expectation Failed
/// - iAmATeapot: I'm a teapot
/// - misdirectedRequest: Misdirected Request
/// - unprocessableEntity: Unprocessable Entity
/// - locked: Locked
/// - failedDependency: Failed Dependency
/// - upgradeRequired: Upgrade Required
/// - preconditionRequired: Precondition Required
/// - tooManyRequests: Too Many Requests
/// - requestHeaderFieldsTooLarge: Request Header Fields Too Large
/// - connectionClosedWithoutResponse: Connection Closed Without Response
/// - unavailableForLegalReasons: Unavailable For Legal Reasons
/// - clientClosedRequest: Client Closed Request
/// - internalServerError: Internal Server Error
/// - notImplemented: Not Implemented
/// - badGateway: Bad Gateway
/// - serviceUnavailable: Service Unavailable
/// - gatewayTimeout: Gateway Timeout
/// - httpVersionNotSupported: HTTP Version Not Supported
/// - variantAlsoNegotiates: Variant Also Negotiates
/// - insufficientStorage: Insufficient Storage
/// - loopDetected: Loop Detected
/// - notExtended: Not Extended
/// - networkAuthenticationRequired: Network Authentication Required
/// - networkConnectTimeoutError: Network Connect Timeout Error
enum HttpStatus: Int {
    case `continue` = 100
    case switchingProtocols = 101
    case processing = 102
    case ok = 200
    case created = 201
    case accepted = 202
    case nonAuthoritativeInformation = 203
    case noContent = 204
    case resetContent = 205
    case partialContent = 206
    case multiStatus = 207
    case alreadyReported = 208
    case iAmUsed = 226
    case multipleChoices = 300
    case movedPermanently = 301
    case found = 302
    case seeOther = 303
    case notModified = 304
    case useProxy = 305
    case temporaryRedirect = 307
    case permanentRedirect = 308
    case badRequest = 400
    case unauthorized = 401
    case paymentRequired = 402
    case forbidden = 403
    case notFound = 404
    case methodNotAllowed = 405
    case notAcceptable = 406
    case proxyAuthenticationRequired = 407
    case requestTimeout = 408
    case conflict = 409
    case gone = 410
    case lengthRequired = 411
    case preconditionFailed = 412
    case payloadTooLarge = 413
    case requestURITooLong = 414
    case unsupportedMediaType = 415
    case requestedRangeNotSatisfiable = 416
    case expectationFailed = 417
    case iAmATeapot = 418
    case misdirectedRequest = 421
    case unprocessableEntity = 422
    case locked = 423
    case failedDependency = 424
    case upgradeRequired = 426
    case preconditionRequired = 428
    case tooManyRequests = 429
    case requestHeaderFieldsTooLarge = 431
    case connectionClosedWithoutResponse = 444
    case unavailableForLegalReasons = 451
    case clientClosedRequest = 499
    case internalServerError = 500
    case notImplemented = 501
    case badGateway = 502
    case serviceUnavailable = 503
    case gatewayTimeout = 504
    case httpVersionNotSupported = 505
    case variantAlsoNegotiates = 506
    case insufficientStorage = 507
    case loopDetected = 508
    case notExtended = 510
    case networkAuthenticationRequired = 511
    case networkConnectTimeoutError = 599
}

extension HttpStatus: CustomStringConvertible {
    var description: String {
        // HTTPURLResponse.localizedString(forStatusCode: rawValue)
        return NSLocalizedString(
            "http_status_\(rawValue)",
            tableName: "HttpStatusEnum",
            comment: ""
        )
    }
}

HttpStatusEnum.strings:

/// HTTP Status
"http_status_100" = "Continue";
"http_status_101" = "Switching Protocols";
"http_status_102" = "Processing";
"http_status_200" = "OK";
"http_status_201" = "Created";
"http_status_202" = "Accepted";
"http_status_203" = "Non-authoritative Information";
"http_status_204" = "No Content";
"http_status_205" = "Reset Content";
"http_status_206" = "Partial Content";
"http_status_207" = "Multi-Status";
"http_status_208" = "Already Reported";
"http_status_226" = "IM Used";
"http_status_300" = "Multiple Choices";
"http_status_301" = "Moved Permanently";
"http_status_302" = "Found";
"http_status_303" = "See Other";
"http_status_304" = "Not Modified";
"http_status_305" = "Use Proxy";
"http_status_307" = "Temporary Redirect";
"http_status_308" = "Permanent Redirect";
"http_status_400" = "Bad Request";
"http_status_401" = "Unauthorized";
"http_status_402" = "Payment Required";
"http_status_403" = "Forbidden";
"http_status_404" = "Not Found";
"http_status_405" = "Method Not Allowed";
"http_status_406" = "Not Acceptable";
"http_status_407" = "Proxy Authentication Required";
"http_status_408" = "Request Timeout";
"http_status_409" = "Conflict";
"http_status_410" = "Gone";
"http_status_411" = "Length Required";
"http_status_412" = "Precondition Failed";
"http_status_413" = "Payload Too Large";
"http_status_414" = "Request-URI Too Long";
"http_status_415" = "Unsupported Media Type";
"http_status_416" = "Requested Range Not Satisfiable";
"http_status_417" = "Expectation Failed";
"http_status_418" = "I'm a teapot";
"http_status_421" = "Misdirected Request";
"http_status_422" = "Unprocessable Entity";
"http_status_423" = "Locked";
"http_status_424" = "Failed Dependency";
"http_status_426" = "Upgrade Required";
"http_status_428" = "Precondition Required";
"http_status_429" = "Too Many Requests";
"http_status_431" = "Request Header Fields Too Large";
"http_status_444" = "Connection Closed Without Response";
"http_status_451" = "Unavailable For Legal Reasons";
"http_status_499" = "Client Closed Request";
"http_status_500" = "Internal Server Error";
"http_status_501" = "Not Implemented";
"http_status_502" = "Bad Gateway";
"http_status_503" = "Service Unavailable";
"http_status_504" = "Gateway Timeout";
"http_status_505" = "HTTP Version Not Supported";
"http_status_506" = "Variant Also Negotiates";
"http_status_507" = "Insufficient Storage";
"http_status_508" = "Loop Detected";
"http_status_510" = "Not Extended";
"http_status_511" = "Network Authentication Required";
"http_status_599" = "Network Connect Timeout Error";
0
macseed