基线 SVN r240
SVN-Revision: r240
This commit is contained in:
cyf
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using Lskj.Push.Common;
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using Lskj.Push.Push.Notification;
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using Lskj.Push.Util;
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using Newtonsoft.Json;
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using Newtonsoft.Json.Converters;
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace Lskj.Push.Push.Mode
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{
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public class PushPayload
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{
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private JsonSerializerSettings jSetting;
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private const String PLATFORM = "platform";
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private const String AUDIENCE = "audience";
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private const String NOTIFICATION = "notification";
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private const String MESSAGE = "message";
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private const String OPTIONS = "options";
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private const int MAX_GLOBAL_ENTITY_LENGTH = 1200; // Definition acording to JPush Docs
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private const int MAX_IOS_PAYLOAD_LENGTH = 220; // Definition acording to JPush Docs
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//serializaiton property
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[JsonConverter(typeof(PlatformConverter))]
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public Platform platform{get;set;}
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[JsonConverter(typeof(AudienceConverter))]
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public Audience audience{get;set;}
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public Notification notification { get; set; }
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public Message message { get; set; }
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public Options options { get; set; }
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//construct
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public PushPayload()
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{
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platform = null;
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audience = null;
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notification = null;
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message = null;
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options = new Options();
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jSetting = new JsonSerializerSettings();
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jSetting.NullValueHandling = NullValueHandling.Ignore;
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jSetting.DefaultValueHandling = DefaultValueHandling.Ignore;
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}
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public PushPayload(Platform platform, Audience audience, Notification notification, Message message = null, Options options = null)
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{
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Debug.Assert(platform != null);
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Debug.Assert(audience != null);
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Debug.Assert(notification != null || message != null);
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this.platform = platform;
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this.audience = audience;
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this.notification = notification;
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this.message = message;
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this.options = options;
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jSetting = new JsonSerializerSettings();
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jSetting.NullValueHandling = NullValueHandling.Ignore;
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jSetting.DefaultValueHandling = DefaultValueHandling.Ignore;
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}
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/**
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* The shortcut of building a simple alert notification object to all platforms and all audiences
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*/
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public static PushPayload AlertAll(String alert)
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{
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return new PushPayload(Platform.all(),
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Audience.all(),
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new Notification().setAlert(alert),
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null,
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new Options());
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}
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//* The shortcut of building a simple message object to all platforms and all audiences
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//*/
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public static PushPayload MessageAll(String msgContent)
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{
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return new PushPayload( Platform.all(),
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Audience.all(),
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null,
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Message.content(msgContent),
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new Options());
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}
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public static PushPayload FromJSON(String payloadString)
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{
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try
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{
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var jSetting = new JsonSerializerSettings();
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jSetting.NullValueHandling = NullValueHandling.Ignore;
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jSetting.DefaultValueHandling = DefaultValueHandling.Ignore;
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var jsonObject = JsonConvert.DeserializeObject<PushPayload>(payloadString, jSetting);
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return jsonObject.Check();
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}
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catch (Exception e)
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{
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Console.WriteLine("JSON to PushPayLoad occur error:" + e.Message);
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return null;
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}
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}
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public void ResetOptionsApnsProduction(bool apnsProduction)
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{
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if (this.options == null)
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{
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this.options = new Options();
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}
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this.options.apns_production = apnsProduction;
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}
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public void ResetOptionsTimeToLive(long timeToLive)
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{
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if (this.options == null)
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{
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this.options = new Options();
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}
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this.options.time_to_live = timeToLive;
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}
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public int GetSendno()
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{
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if (this.options != null)
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return this.options.sendno;
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return 0;
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}
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public bool IsGlobalExceedLength()
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{
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int messageLength = 0;
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if (message!= null)
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{
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var messageJson = JsonConvert.SerializeObject(this.message, jSetting);
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messageLength += UTF8Encoding.UTF8.GetBytes(messageJson).Length;
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}
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if (this.notification == null)
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{
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return messageLength > MAX_GLOBAL_ENTITY_LENGTH;
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}
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else
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{
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var notificationJson = JsonConvert.SerializeObject(this.notification);
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if (notificationJson != null)
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{
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messageLength += UTF8Encoding.UTF8.GetBytes(notificationJson).Length;
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}
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return messageLength > MAX_GLOBAL_ENTITY_LENGTH;
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}
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}
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public bool IsIosExceedLength()
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{
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if (this.notification != null)
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{
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if (this.notification.IosNotification != null)
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{
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var iosJson = JsonConvert.SerializeObject(this.notification.IosNotification, jSetting);
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if (iosJson != null)
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{
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return UTF8Encoding.UTF8.GetBytes(iosJson).Length > MAX_IOS_PAYLOAD_LENGTH;
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}
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}
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else
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{
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if (!(this.notification.alert==null))
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{
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string jsonText;
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using (StringWriter sw = new StringWriter())
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{
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JsonWriter writer = new JsonTextWriter(sw);
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writer.WriteValue(this.notification.alert);
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writer.Flush();
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jsonText = sw.GetStringBuilder().ToString();
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}
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return UTF8Encoding.UTF8.GetBytes(jsonText).Length > MAX_IOS_PAYLOAD_LENGTH;
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}
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else
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{
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// No iOS Payload
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}
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}
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}
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return false;
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}
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public string ToJson()
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{
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return JsonConvert.SerializeObject(this, jSetting);
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}
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public PushPayload Check()
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{
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Preconditions.checkArgument(!(null == audience || null == platform), "audience and platform both should be set.");
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Preconditions.checkArgument(!(null == notification && null == message), "notification or message should be set at least one.");
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if (audience!=null)
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{
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audience.Check();
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}
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if (platform != null)
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{
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platform.Check();
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}
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if (message != null)
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{
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message.Check();
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}
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if (notification != null)
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{
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notification.Check();
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}
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return this;
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}
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}
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}
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