EMStreamChunk.h

//
//  EMStreamChunk.h
//  HyphenateChat
//
//  Created by 朱继超 on 12/25/25.
//  Copyright © 2025 easemob.com. All rights reserved.
//

#import <Foundation/Foundation.h>

typedef NS_ENUM(NSInteger,EMStreamChunkStatus) {
    EMStreamChunkStatusStart = 0,          // Stream started
    EMStreamChunkStatusStartAndComplete, // Stream started and completed in one chunk (single fragment)
    EMStreamChunkStatusProgress,       // Stream in progress
    EMStreamChunkStatusComplete,       // Stream completed
    EMStreamChunkStatusError           // Stream ended with error
};

NS_ASSUME_NONNULL_BEGIN

@interface EMStreamChunk : NSObject
@property (nonatomic) EMStreamChunkStatus status;
@property (nonatomic) int16_t errorCode;
@property (nonatomic) int16_t finishReason;
@property (nonatomic, copy) NSString* text;
@property (nonatomic, copy) NSString *_Nullable customType;
@property (nonatomic) long sequenceNumber;

@end

NS_ASSUME_NONNULL_END