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// AFOAuth1Client.m
//
// Copyright (c) 2011 Mattt Thompson (http://mattt.me/)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#import "AFHTTPClient.h"
extern NSString * const kAFOAuth1Version;
enum {
AFOAuthSignatureMethodRejected = 0,
AFOAuthParameterAbsent,
AFOAuthVersionRejected,
AFOAuthConsumerKeyUnknown,
AFOAuthTokenRejected,
AFOAuthSignatureInvalid,
AFOAuthNonceUsed,
AFOAuthTimestampRefused,
AFOAuthTokenExpired,
AFOAuthTokenNotRenewable,
};
typedef enum {
AFHMACSHA1SignatureMethod = 0,
AFPlaintextSignatureMethod,
} AFOAuthSignatureMethod;
@class AFOAuth1Token;
@interface AFOAuth1Client : AFHTTPClient
@property (nonatomic, assign) AFOAuthSignatureMethod signatureMethod;
@property (nonatomic, copy) NSString *realm;
// TODO set Nonce generator block property?
- (id)initWithBaseURL:(NSURL *)url
key:(NSString *)key
secret:(NSString *)secret;
- (void)authorizeUsingOAuthWithRequestTokenPath:(NSString *)requestTokenPath
userAuthorizationPath:(NSString *)userAuthorizationPath
callbackURL:(NSURL *)callbackURL
accessTokenPath:(NSString *)accessTokenPath
success:(void (^)(AFOAuth1Token *accessToken))success
failure:(void (^)(NSError *error))failure;
- (void)acquireOAuthRequestTokenWithPath:(NSString *)path
callback:(NSURL *)url
success:(void (^)(AFOAuth1Token *requestToken))success
failure:(void (^)(NSError *error))failure;
- (void)acquireOAuthAccessTokenWithPath:(NSString *)path
requestToken:(AFOAuth1Token *)requestToken
success:(void (^)(AFOAuth1Token *accessToken))success
failure:(void (^)(NSError *error))failure;
@end
#pragma mark -
@interface AFOAuth1Token : NSObject {
@private
NSString *_key;
NSString *_secret;
NSString *_verifier;
NSString *_session;
NSDate *_expiration;
BOOL _renewable;
}
@property (readonly, nonatomic, copy) NSString *key;
@property (readonly, nonatomic, copy) NSString *secret;
@property (readonly, nonatomic, copy) NSString *verifier;
@property (readonly, nonatomic, copy) NSString *session;
@property (readonly, nonatomic, assign, getter = canBeRenewed) BOOL renewable;
@property (readonly, nonatomic, assign, getter = isExpired) BOOL expired;
- (id)initWithQueryString:(NSString *)queryString;
@end