#import <Foundation/Foundation.h>


@interface Server : NSObject {
    // Server Configuration
    NSString* _serverName;
    NSString* _serverGreeting;
    NSInteger _receiverPort;
    NSInteger _maxPlayers;
    NSString* _MD5Salt;
    NSString* _externalURL;
    BOOL      _isPublic;
    BOOL      _doesHeartbeat;
    BOOL      _doesFListHeartbeat;
    BOOL      _doesVerifyNames;

    // Receiver
    NSFileHandle* _receiverHandle;

    // RunLoop
    NSTimer* _heartbeatTimer;
    CFRunLoopSourceRef _runLoopStopSource;
    BOOL     _shouldKeepRunning;

    // Clients (hashed by uid)
    NSMutableDictionary* clients;
    NSMutableIndexSet*   availablePIDs;

    // Operation Queueing
    NSOperationQueue* _taskQueue;
}

@property(copy)     NSString* serverName;
@property(copy)     NSString* serverGreeting;
@property(assign)   NSInteger receiverPort;
@property(assign)   NSInteger maxPlayers;
@property(copy)     NSString* MD5Salt;
@property(copy)     NSString* externalURL;
@property(assign)   BOOL      isPublic;
@property(assign)   BOOL      doesHeartbeat;
@property(assign)   BOOL      doesFListHeartbeat;
@property(assign)   BOOL      doesVerifyNames;

@property(retain)   NSFileHandle* receiverHandle;

@property(retain)   NSTimer* heartbeatTimer;
@property(assign)   CFRunLoopSourceRef runLoopStopSource;
@property(assign)   BOOL     shouldKeepRunning;

// Mutable types should
// not be exposed.

@property(retain) NSOperationQueue* taskQueue;

+ (Server*)sharedInstance;

-(void)start;
-(void)stop;
-(void)cleanup;
-(void)heartbeat;

-(void)connectionWasAccepted:(NSNotification*)notification;

@end