これはcut'n'pasteの回答ではありませんが、あなたには作業するテンプレートが用意されています。これは、大量のエラーコードの処理を示しています。たとえば、リトライの横にあるアクションは、保存アクションで表示されます。あなたは、このコードでやりたいことをする方法を理解することができます。
func files_saveSet() {
let newRecord = CKRecord(recordType: "Blah", recordID: sharedDataAccess.iCloudID)
newRecord["Key"] = sharedDataAccess.iCloudLink as CKRecordValue?
var localChanges:[CKRecord] = []
let records2Erase:[CKRecordID] = []
localChanges.append(newRecord)
let saveRecordsOperation = CKModifyRecordsOperation(recordsToSave: localChanges, recordIDsToDelete: records2Erase)
saveRecordsOperation.savePolicy = .changedKeys
saveRecordsOperation.modifyRecordsCompletionBlock = { savedRecords, deletedRecordIDs, error in
self.theApp.isNetworkActivityIndicatorVisible = false
guard error == nil else {
if let ckerror = error as? CKError {
if ckerror.code == CKError.requestRateLimited {
let retryInterval = ckerror.userInfo[CKErrorRetryAfterKey] as? TimeInterval
DispatchQueue.main.async {
Timer.scheduledTimer(timeInterval: retryInterval!, target: self, selector: #selector(self.files_saveSet), userInfo: nil, repeats: false)
}
} else if ckerror.code == CKError.zoneBusy {
let retryInterval = ckerror.userInfo[CKErrorRetryAfterKey] as? TimeInterval
DispatchQueue.main.async {
Timer.scheduledTimer(timeInterval: retryInterval!, target: self, selector: #selector(self.files_saveSet), userInfo: nil, repeats: false)
}
} else if ckerror.code == CKError.limitExceeded {
let retryInterval = ckerror.userInfo[CKErrorRetryAfterKey] as? TimeInterval
DispatchQueue.main.async {
Timer.scheduledTimer(timeInterval: retryInterval!, target: self, selector: #selector(self.files_saveSet), userInfo: nil, repeats: false)
}
} else if ckerror.code == CKError.notAuthenticated {
NotificationCenter.default.post(name: Notification.Name("noCloud"), object: nil, userInfo: nil)
} else if ckerror.code == CKError.networkFailure {
NotificationCenter.default.post(name: Notification.Name("networkFailure"), object: nil, userInfo: nil)
} else if ckerror.code == CKError.networkUnavailable {
NotificationCenter.default.post(name: Notification.Name("noWiFi"), object: nil, userInfo: nil)
} else if ckerror.code == CKError.quotaExceeded {
NotificationCenter.default.post(name: Notification.Name("quotaExceeded"), object: nil, userInfo: nil)
} else if ckerror.code == CKError.partialFailure {
NotificationCenter.default.post(name: Notification.Name("partialFailure"), object: nil, userInfo: nil)
} else if (ckerror.code == CKError.internalError || ckerror.code == CKError.serviceUnavailable) {
NotificationCenter.default.post(name: Notification.Name("serviceUnavailable"), object: nil, userInfo: nil)
}
} // end of guard statement
return
}
if error != nil {
//print(error!.localizedDescription)
} else {
//print("ok")
}
}
saveRecordsOperation.qualityOfService = .background
privateDB.add(saveRecordsOperation)
theApp.isNetworkActivityIndicatorVisible = true
}