/*

     File: Transcript.h

 Abstract: 

    This model class keeps the state of sent/receive text messages, image resources, and resource progress.  It is used as data source emelent for the main iOS messages like table view.

  Version: 1.0

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#import <Foundation/Foundation.h>

@class MCPeerID;

// Enumeration of transcript directions

typedef enum {

    TRANSCRIPT_DIRECTION_SEND = 0,

    TRANSCRIPT_DIRECTION_RECEIVE,

    TRANSCRIPT_DIRECTION_LOCAL // for admin messages. i.e. "<name> connected"

} TranscriptDirection;

@interface Transcript : NSObject

// Direction of the transcript

@property (readonly, nonatomic) TranscriptDirection direction;

// PeerID of the sender

@property (readonly, nonatomic) MCPeerID *peerID;

// String message (optional)

@property (readonly, nonatomic) NSString *message;

// Resource Image name (optional)

@property (readonly, nonatomic) NSString *imageName;

// Resource Image URL (optional)

@property (readonly, nonatomic) NSURL *imageUrl;

// Resource name (optional)

@property (readonly, nonatomic) NSProgress *progress;

// Initializer used for sent/received text messages

- (id)initWithPeerID:(MCPeerID *)peerID message:(NSString *)message direction:(TranscriptDirection)direction;

// Initializer used for sent/received image resources

- (id)initWithPeerID:(MCPeerID *)peerID imageUrl:(NSURL *)imageUrl direction:(TranscriptDirection)direction;

// Initialized used for sending/receiving image resources.  This tracks their progress

- (id)initWithPeerID:(MCPeerID *)peerID imageName:(NSString *)imageName progress:(NSProgress *)progress direction:(TranscriptDirection)direction;

@end