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streamStat
Franken Zeng edited this page Jan 20, 2017
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配置好采集参数之后,通过kit.streamerBase类的startStream和stopStream方法启动和停止推流。
推流相关的消息通知需要通过NSNotificationCenter注册 KSYStreamStateDidChangeNotification来接收。 当收到推流状态变化的通知时,通过kit.streamerBase.streamState属性查询新的状态
| 状态名称 | 状态说明 |
|---|---|
| KSYStreamStateIdle | 初始化时状态为空闲 |
| KSYStreamStateConnecting | 连接中 |
| KSYStreamStateConnected | 已连接 |
| KSYStreamStateDisconnecting | 断开连接中 |
| KSYStreamStateError | 推流出错 |
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(onStreamStateChange:)
name:KSYStreamStateDidChangeNotification
object:nil];
响应事件:
- (void) onStreamStateChange:(NSNotification *)notification {
if ( _kit.streamerBase.streamState == KSYStreamStateIdle) {
NSLog(@"idle");
}
else if ( _kit.streamerBase.streamState == KSYStreamStateConnected){
NSLog(@"connected");
}
else if (_kit.streamerBase.streamState == KSYStreamStateConnecting ) {
NSLog(@"kit connecting");
}
else if (_kit.streamerBase.streamState == KSYStreamStateDisconnecting ) {
NSLog(@"disconnecting");
}
else if (_kit.streamerBase.streamState == KSYStreamStateError ) {
[self onStreamError];
}
}
移除通知:
[[NSNotificationCenter defaultCenter] removeObserver:self
name:KSYStreamStateDidChangeNotification
object:nil];
##错误状态 请通过KSYStreamErrorCode 查询定义。 代码通过以下属性获取推流errorCode:
_kit.streamerBase.streamErrorCode
通过getKSYStreamErrorCodeName可以查询到错误码对应的字符串描述
- (NSString*) getKSYStreamErrorCodeName:(KSYStreamErrorCode)code;
错误码详细说明请见wiki: errorCode

