Xamarin 绑定到 objC 支付 api 总是从 api 返回超时

Posted 2023-03-14

【中文标题】Xamarin 绑定到 objC 支付 api 总是从 api 返回超时

【英文标题】：Xamarin binding to objC payment api always returns timeout from api

【发布时间】：2014-09-23 05:31:37

【问题描述】：

您好，我们创建了一个 Xamarin 绑定到 objC 支付 api。在我们使用 ios SDK 6.1 之前，此绑定项目运行良好，现在它在 iOS SDK 7.1 中中断，并且总是从 api 返回超时。

Sep 22 08:13:08 Xamarin-Team-Test-Device-5S Sample[681] : activationUrl in use : https://******************************************
Sep 22 08:13:11 Xamarin-Team-Test-Device-5S Sample[681] : ----->Called initiate Session 
Sep 22 08:13:11 Xamarin-Team-Test-Device-5S Sample[681] : parameters used 
Sep 22 08:13:11 Xamarin-Team-Test-Device-5S Sample[681] : Key - DF12 & Value - ****** 
Sep 22 08:13:11 Xamarin-Team-Test-Device-5S Sample[681] : Key - DF11 & Value - ****** 
Sep 22 08:13:20 Xamarin-Team-Test-Device-5S syncdefaultsd[686] : (Note ) SYDAccount: no account 
Sep 22 08:13:20 Xamarin-Team-Test-Device-5S syncdefaultsd[686] : (Note ) SYDPIMAccount: no account (null) 
Sep 22 08:13:20 Xamarin-Team-Test-Device-5S syncdefaultsd[686] : (Note ) SYDAlwaysOnAccount: no account (null) 
Sep 22 08:13:53 Xamarin-Team-Test-Device-5S backboardd[31] : ALS: SetDisplayFactor: factor=0.0500 
Sep 22 08:13:55 Xamarin-Team-Test-Device-5S backboardd[31] : ALS: SetDisplayFactor: factor=1.0000 
Sep 22 08:13:57 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084437.123934]: Client MobileMail set type to normal application 
Sep 22 08:13:57 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084437.124622]: BG Application: Not Present, BG Daemon: Present. Daemons: sharingd apsd networkd 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.721643]: WiFiLocaleManagerCheckLocale: trying to determine locale... 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.722217]: WiFiManagerCoreLocationGetCachedLocation: getting cached location... 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.726062]: __WiFiLocaleManagerGetLocaleFromMcc: finding iso country code for mcc 404 .... 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.726653]: Starting Low Accuracy Location Monitoring, locationMonitoringTimeout=60.000000 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.727160]: WiFiManagerCoreLocationStartLocationUpdates: starting location updates... 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.727587]: Location Monitoring successfully started with accuracy=3000.000000meters 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.728692]: __WiFiLocationServiceManagerEventCallback, got cb dict  
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : eventType : 0 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : location : <+17.44007333,+78.37926585> +/- 86.49m (speed -1.00 mps / course -1.00) @ 9/22/14, 8:12:55 AM Central Daylight Time 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] :  
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.733194]: __WiFiLocationServiceManagerProcessLocationAvailableEvent: isValidHighAccuracyLocation 1, isValidLowAccuracyLocation 1 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.733642]: __WiFiLocationServiceManagerProcessLocationAvailableEvent: give low accuracy callback 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.734005]: __WiFiLocaleManagerGetLocaleFromLocation: <+17.44007333,+78.37926585> +/- 86.49m (speed -1.00 mps / course -1.00) @ 9/22/14, 8:12:55 AM Central Daylight Time 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.737186]: locale from bounding box Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.737526]: new locale: , locale: 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.737866]: Stopping Low Accuracy Location Monitoring 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.738215]: Location Monitoring stopped 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.738544]: WiFiManagerCoreLocationStopLocationUpdates: stopping location updates... 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.740562]: Stopping Low Accuracy Location Monitoring 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.740988]: CLMonitoring is already stopped 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.749325]: Async scan requested by "locationd" for 1 iterations with maxage=0 priority normal on en0 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.749694]: Enqueuing command type: "Scan" pending commands: 0 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.749988]: Dequeuing command type: "Scan" pending commands: 0 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.750235]: Attempting Apple80211ScanAsync on en0 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.791170]: WiFi unquiescing requested by "locationd" 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.797443]: WiFi unquiescing requested by "locationd" 
Sep 22 08:14:07 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084447.999343]: Completed Apple80211ScanAsync on en0 (0) 
Sep 22 08:14:08 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084448.001306]: Async scan request completed for "locationd" (0) 
Sep 22 08:14:08 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084448.007309]: Async scan requested by "locationd" for 1 iterations with maxage=0 priority normal on en0 
Sep 22 08:14:08 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084448.007845]: Enqueuing command type: "Scan" pending commands: 0 
Sep 22 08:14:08 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084448.008259]: Dequeuing command type: "Scan" pending commands: 0 
Sep 22 08:14:08 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084448.008624]: Attempting Apple80211ScanAsync on en0 
Sep 22 08:14:08 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084448.484228]: Completed Apple80211ScanAsync on en0 (0) 
Sep 22 08:14:08 Xamarin-Team-Test-Device-5S wifid[40] : WiFi:[433084448.485499]: Async scan request completed for "locationd" (0) 
Sep 22 08:14:11 Xamarin-Team-Test-Device-5S Sample[681] : output parameters 
Sep 22 08:14:11 Xamarin-Team-Test-Device-5S Sample[681] : Key - DF39 & Value - 4900 
Sep 22 08:14:11 Xamarin-Team-Test-Device-5S Sample[681] : ----->DONE initiate Session 
Sep 22 08:14:11 Xamarin-Team-Test-Device-5S backboardd[31] : HID: The 'Rate Controlled' connection 'Sample' access to protected services is denied.​

【问题讨论】：

任何人都可以解释 HID：“速率控制”连接“示例”对受保护服务的访问被拒绝。

你能贴一些代码吗？这是在设备上还是模拟器上？您更新 Xcode 和 iOS SDK 是造成这种情况的主要原因吗？

是的，我更新了 Xcode 和 xamarin。 HID：“速率控制”连接“示例”对受保护服务的访问被拒绝错误不是因为 xamarin 绑定到 objc。一旦我在它开始工作的单独线程中执行此操作，我就使用了 api 的主线程。

【参考方案1】：

一旦我在它开始工作的单独线程中执行此操作，我就使用了 api 的主线程。我需要弄清楚新线程是如何使它工作的。