| commit | author | age | ||
| bad748 | 1 | // Copyright (c) 2014-present, Facebook, Inc. All rights reserved. |
| W | 2 | // |
| 3 | // You are hereby granted a non-exclusive, worldwide, royalty-free license to use, | |
| 4 | // copy, modify, and distribute this software in source code or binary form for use | |
| 5 | // in connection with the web services and APIs provided by Facebook. | |
| 6 | // | |
| 7 | // As with any software that integrates with the Facebook platform, your use of | |
| 8 | // this software is subject to the Facebook Developer Principles and Policies | |
| 9 | // [http://developers.facebook.com/policy/]. This copyright notice shall be | |
| 10 | // included in all copies or substantial portions of the software. | |
| 11 | // | |
| 12 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 13 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS | |
| 14 | // FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR | |
| 15 | // COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER | |
| 16 | // IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | |
| 17 | // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | |
| 18 | ||
| 19 | #import <Foundation/Foundation.h> | |
| 20 | ||
| 9febd9 | 21 | /** |
| W | 22 | Class to contain common utility methods. |
| bad748 | 23 | */ |
| W | 24 | @interface FBSDKUtility : NSObject |
| 25 | ||
| 9febd9 | 26 | /** |
| W | 27 | Parses a query string into a dictionary. |
| 28 | - Parameter queryString: The query string value. | |
| 29 | - Returns: A dictionary with the key/value pairs. | |
| bad748 | 30 | */ |
| W | 31 | + (NSDictionary *)dictionaryWithQueryString:(NSString *)queryString; |
| 32 | ||
| 9febd9 | 33 | /** |
| W | 34 | Constructs a query string from a dictionary. |
| 35 | - Parameter dictionary: The dictionary with key/value pairs for the query string. | |
| 36 | - Parameter errorRef: If an error occurs, upon return contains an NSError object that describes the problem. | |
| 37 | - Returns: Query string representation of the parameters. | |
| bad748 | 38 | */ |
| W | 39 | + (NSString *)queryStringWithDictionary:(NSDictionary *)dictionary error:(NSError *__autoreleasing *)errorRef; |
| 40 | ||
| 9febd9 | 41 | /** |
| W | 42 | Decodes a value from an URL. |
| 43 | - Parameter value: The value to decode. | |
| 44 | - Returns: The decoded value. | |
| bad748 | 45 | */ |
| W | 46 | + (NSString *)URLDecode:(NSString *)value; |
| 47 | ||
| 9febd9 | 48 | /** |
| W | 49 | Encodes a value for an URL. |
| 50 | - Parameter value: The value to encode. | |
| 51 | - Returns: The encoded value. | |
| bad748 | 52 | */ |
| W | 53 | + (NSString *)URLEncode:(NSString *)value; |
| 54 | ||
| 9f077b | 55 | /** |
| H | 56 | Creates a timer using Grand Central Dispatch. |
| 57 | - Parameter interval: The interval to fire the timer, in seconds. | |
| 58 | - Parameter block: The code block to execute when timer is fired. | |
| 59 | - Returns: The dispatch handle. | |
| 60 | */ | |
| 61 | + (dispatch_source_t)startGCDTimerWithInterval:(double)interval block:(dispatch_block_t)block; | |
| 62 | ||
| 63 | /** | |
| 64 | Stop a timer that was started by startGCDTimerWithInterval. | |
| 65 | - Parameter timer: The dispatch handle received from startGCDTimerWithInterval. | |
| 66 | */ | |
| 67 | + (void)stopGCDTimer:(dispatch_source_t)timer; | |
| 68 | ||
| bad748 | 69 | @end |
