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Facebook.h
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Facebook.h
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/*
* Copyright 2010 Facebook
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#import "FBLoginDialog.h"
#import "FBRequest.h"
@protocol FBSessionDelegate;
/**
* Main Facebook interface for interacting with the Facebook developer API.
* Provides methods to log in and log out a user, make requests using the REST
* and Graph APIs, and start user interface interactions (such as
* pop-ups promoting for credentials, permissions, stream posts, etc.)
*/
@interface Facebook : NSObject<FBLoginDialogDelegate>{
NSString* _accessToken;
NSDate* _expirationDate;
id<FBSessionDelegate> _sessionDelegate;
FBRequest* _request;
FBDialog* _loginDialog;
FBDialog* _fbDialog;
NSString* _appId;
NSArray* _permissions;
}
@property(nonatomic, copy) NSString* accessToken;
@property(nonatomic, copy) NSDate* expirationDate;
@property(nonatomic, assign) id<FBSessionDelegate> sessionDelegate;
- (id)initWithAppId:(NSString *)app_id;
- (void)authorize:(NSArray *)permissions
delegate:(id<FBSessionDelegate>)delegate;
- (BOOL)handleOpenURL:(NSURL *)url;
- (void)logout:(id<FBSessionDelegate>)delegate;
- (FBRequest*)requestWithParams:(NSMutableDictionary *)params
andDelegate:(id <FBRequestDelegate>)delegate;
- (FBRequest*)requestWithMethodName:(NSString *)methodName
andParams:(NSMutableDictionary *)params
andHttpMethod:(NSString *)httpMethod
andDelegate:(id <FBRequestDelegate>)delegate;
- (FBRequest*)requestWithGraphPath:(NSString *)graphPath
andDelegate:(id <FBRequestDelegate>)delegate;
- (FBRequest*)requestWithGraphPath:(NSString *)graphPath
andParams:(NSMutableDictionary *)params
andDelegate:(id <FBRequestDelegate>)delegate;
- (FBRequest*)requestWithGraphPath:(NSString *)graphPath
andParams:(NSMutableDictionary *)params
andHttpMethod:(NSString *)httpMethod
andDelegate:(id <FBRequestDelegate>)delegate;
- (void)dialog:(NSString *)action
andDelegate:(id<FBDialogDelegate>)delegate;
- (void)dialog:(NSString *)action
andParams:(NSMutableDictionary *)params
andDelegate:(id <FBDialogDelegate>)delegate;
- (BOOL)isSessionValid;
@end
////////////////////////////////////////////////////////////////////////////////
/**
* Your application should implement this delegate to receive session callbacks.
*/
@protocol FBSessionDelegate <NSObject>
@optional
/**
* Called when the user successfully logged in.
*/
- (void)fbDidLogin;
/**
* Called when the user dismissed the dialog without logging in.
*/
- (void)fbDidNotLogin:(BOOL)cancelled;
/**
* Called when the user logged out.
*/
- (void)fbDidLogout;
@end