tencent cloud

[[trtcCloud getAudioEffectManager] enableVoiceEarMonitor:YES];

// Enable hardware ear monitoring
NSDictionary *jsonDic = @{
                            @"api": @"setSystemAudioKitEnabled",
                            @"params": @{@"enable": @(1)}
                         };
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:jsonDic options:NSJSONWritingPrettyPrinted error:nil];
NSString *jsonString = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
[trtcCloud callExperimentalAPI:jsonString];

TRTCSpeedTestParams *speedTestParams = [[TRTCSpeedTestParams alloc] init];
speedTestParams.sdkAppId = SDK_APP_ID;
speedTestParams.userId = userId;
speedTestParams.userSig = userSig;
// If the actual bandwidth is higher than the expected value, the test result is the expected value;
// if the actual bandwidth is lower than the expected value, the test result is the actual bandwidth value.
speedTestParams.expectedDownBandwidth = 3000; // Expected downstream bandwidth, ranging from 10 to 5000 kbps
speedTestParams.expectedUpBandwidth = 3000; // Expected upstream bandwidth, ranging from 10 to 5000 kbps
[trtcCloud startSpeedTest:speedTestParams];

- (void)onSpeedTestResult:(TRTCSpeedTestResult *)result {
    NSString *tquality = @"Unknown";
    switch (result.quality) {
        case TRTCQuality_Unknown:
            tquality = @"Unknown";
            break;
        case TRTCQuality_Excellent:
            tquality = @"The current network is excellent";
            break;
        case TRTCQuality_Good:
            tquality = @"The current network is good";
            break;
        case TRTCQuality_Poor:
            tquality = @"The current network is poor";
            break;
        case TRTCQuality_Bad:
            tquality = @"The current network is bad";
            break;
        case TRTCQuality_Vbad:
            tquality = @"The current network is very bad";
            break;
        case TRTCQuality_Down:
            tquality = @"The current network does not meet TRTC\\`s minimum requestments";
            break;
        default:
            break;
    }

    if (result.success) {
        [mTextTestResult addObject:@"test successfull！\\n"];
        [mTextTestResult addObject:[NSString stringWithFormat:@"IP address：%@ \\n", result.ip]];
        [mTextTestResult addObject:[NSString stringWithFormat:@"uplink packet loss rate：%f \\n", result.upLostRate]];
        [mTextTestResult addObject:[NSString stringWithFormat:@"downlink packet loss rate：%f \\n", result.downLostRate]];
        [mTextTestResult addObject:[NSString stringWithFormat:@"network lantency：%u ms \\n", result.rtt]];
        [mTextTestResult addObject:[NSString stringWithFormat:@"downlink bandwidth：%ld kbps \\n", (long)result.availableDownBandwidth]];
        [mTextTestResult addObject:[NSString stringWithFormat:@"uplink bandwidth：%ld kbps \\n", result.availableUpBandwidth]];
        [mTextTestResult addObject:[NSString stringWithFormat:@"downlink bandwidth：%@ \\n", tquality]];
    } else {
        [mTextTestResult addObject:@"test successfull！\\n"];
        [mTextTestResult addObject:[NSString stringWithFormat:@"errMsg：%@ \\n", result.errMsg]];
    }
}