#import #import "HTTPResponse.h" #import "HTTPAsyncFileResponse.h" /** * This class is designed to assist with dynamic content. * Imagine you have a file that you want to make dynamic: * * * *

ComputerName Control Panel

* ... *

System Time: SysTime

* * * * Now you could generate the entire file in Objective-C, * but this would be a horribly tedious process. * Beside, you want to design the file with professional tools to make it look pretty. * * So all you have to do is escape your dynamic content like this: * * ... *

%%ComputerName%% Control Panel

* ... *

System Time: %%SysTime%%

* * And then you create an instance of this class with: * * - separator = @"%%" * - replacementDictionary = { "ComputerName"="Black MacBook", "SysTime"="2010-04-30 03:18:24" } * * This class will then perform the replacements for you, on the fly, as it reads the file data. * This class is also asynchronous, so it will perform the file IO using its own GCD queue. * * All keys for the replacementDictionary must be NSString's. * Values for the replacementDictionary may be NSString's, or any object that * returns what you want when its description method is invoked. **/ @interface HTTPDynamicFileResponse : HTTPAsyncFileResponse { NSData *separator; NSDictionary *replacementDict; } - (id)initWithFilePath:(NSString *)filePath forConnection:(HTTPConnection *)connection separator:(NSString *)separatorStr replacementDictionary:(NSDictionary *)dictionary; @end