using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.IO;
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using System.Net;
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using System.Text;
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using UnityEngine;
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public class HttpRequest : SingletonMonobehaviour<HttpRequest>
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{
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public const string defaultHttpContentType = "application/x-www-form-urlencoded";
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public const string jsonHttpContentType = "application/json ; charset=utf-8";
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public void RequestWWW(string _url, int _retry = 3, Action<bool, string> _result = null)
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{
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StartCoroutine(Co_RequestWWW(_url, null, _retry, _result));
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}
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public void RequestWWW(string _url, IDictionary<string, string> _parameters, int _retry = 3, Action<bool, string> _result = null)
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{
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StartCoroutine(Co_RequestWWW(_url, _parameters, _retry, _result));
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}
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IEnumerator Co_RequestWWW(string _url, IDictionary<string, string> _parameters, int _retry = 3, Action<bool, string> _result = null)
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{
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if (_url == null || _url.Length == 0)
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{
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DebugEx.LogError("PHPDataComm post 参数有错");
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if (_result != null)
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{
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_result(false, string.Empty);
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_result = null;
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}
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yield break;
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}
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int i = 0;
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bool isSuccess = false;
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byte[] data = null;
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if (_parameters != null)
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{
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data = Encoding.UTF8.GetBytes(HashtablaToString(_parameters));
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}
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var PostData = data == null ? new WWW(_url) : new WWW(_url, data);
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while (!PostData.isDone)
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{
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yield return null;
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}
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if (PostData.error != null)
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{
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Debug.LogErrorFormat("WWW 数据通信,请求数据失败：{0},已经尝试,{1},次", PostData.error, i);
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}
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else
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{
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if (!string.IsNullOrEmpty(PostData.text))
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{
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DebugEx.LogFormat("WWW 数据通信,请求数据成功：{0}", PostData.text);
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isSuccess = true;
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if (_result != null)
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{
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_result(true, PostData.text);
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_result = null;
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}
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}
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}
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if (!isSuccess)
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{
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if (_result != null)
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{
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_result(false, string.Empty);
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_result = null;
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}
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}
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}
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public void RequestHttpPost(string _url, IDictionary<string, string> _parameters, string _contentType, int _retry = 3, Action<bool, string> _result = null)
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{
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var content = HashtablaToString(_parameters);
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HttpBehaviour.Create(_url, "POST", content, _contentType, _retry, _result);
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}
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public void RequestHttpPost(string _url, string _content, string _contentType, int _retry = 3, Action<bool, string> _result = null)
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{
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HttpBehaviour.Create(_url, "POST", _content, _contentType, _retry, _result);
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}
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public void RequestHttpGet(string _url, string _contentType, int _retry = 3, Action<bool, string> _result = null)
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{
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HttpBehaviour.Create(_url, "GET", "", _contentType, _retry, _result);
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}
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static StringBuilder buffer = new StringBuilder();
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public static string HashtablaToString(IDictionary<string, string> parameters)
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{
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buffer.Remove(0, buffer.Length);
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int i = 0;
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foreach (KeyValuePair<string, string> item in parameters)
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{
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if (i > 0)
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{
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buffer.AppendFormat("&{0}={1}", item.Key, item.Value);
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}
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else
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{
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buffer.AppendFormat("{0}={1}", item.Key, item.Value);
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}
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i++;
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}
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string result = buffer.ToString();
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return result;
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}
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}
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