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//
// CommunicationProtocol.h
// DUREX Vendor Control
//
// Created by Imanol Barba on 5/23/14.
// Copyright (c) 2014 Emmoco. All rights reserved.
//
#import <Foundation/Foundation.h>
#define MAX_STRING_LENGTH ((int)227)
#define MAX_RETRIES ((int)3)
@interface CommunicationProtocol : NSObject
-(Boolean) waitForMessageAvailable: (Boolean) status;
-(Boolean) writeMessage: (NSString*) message;
-(NSString*) readMessage;
-(Boolean) establishConnection;
+(id) sharedProtocol;
@property Boolean messageAvailable;
@end
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