//
//  SoulSeekMessage.h
//
//  Created by Marcelo Alves on 14/02/06. This code is GPL.
//  Portions of this code (zlib handling) are based on Message.h from original SolarSeek.
//

#import <Foundation/Foundation.h>
#import <zlib.h>


@interface SoulSeekMessage : NSObject {
	@private
	long pos;
	NSMutableData *data; // the data, DOH
}
	-(id) init;
	-(id) initWithData: (NSData *)theData;
	-(id) initWithData:(NSData *)theData andMessageType:(uint32_t) messageType;
	-(id) dealloc;
	-(NSData*) data;
	
	-(SoulSeekMessage *) appendUInt32: (uint32_t) value; // append an int32 value on data, using the SoulSeek byte ordering.
	-(SoulSeekMessage *) appendString: (NSString *) value; 
	-(void *) bytes;
	-(long) length;
	
	// TODO: make methods to decode the data, like readUInt32, readByte, readString and resetPos
	
	-(uint32_t) readUInt32;
	-(uint8_t) readByte;
	-(NSString *) readString;
	-(void) setPos:(long) newPos;
	-(long) pos;
	
	-(SoulSeekMessage *)compress;
	-(SoulSeekMessage *)uncompress;
@end