private void HttpTestThread(object arg)
{
try
{
string strUrl = GlobalDataInterface.ServerURL + "CommunicationTest?DeviceNumber=" + GlobalDataInterface.DeviceNumber;
TimeoutWebClient _dbMyClient = new TimeoutWebClient(3000, new IPEndPoint(IPAddress.Parse(GlobalDataInterface.ServerBindLocalIP), 0));
_dbMyClient.Encoding = System.Text.Encoding.UTF8;
string result = _dbMyClient.DownloadString(strUrl);
JObject jo = (JObject)JsonConvert.DeserializeObject(result);
string reMessage = jo["message"].ToString();
string reResult = jo["result"].ToString();
string reStatus = jo["status"].ToString();
string reStatusCode = jo["statusCode"].ToString();
if (reResult.Contains("通讯成功") && reMessage.Contains(GlobalDataInterface.DeviceNumber))
{
#region 显示日志
if (UpdateDownloadLogEvent != null)
{
string strLog = "通讯测试成功！";
UpdateDownloadLogEvent(strLog);
log.WriteHttpLog(strLog);
}
#endregion
//MessageBox.Show("通讯测试成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
#region 显示日志
if (UpdateDownloadLogEvent != null)
{
string strLog = "通讯测试失败！";
UpdateDownloadLogEvent(strLog);
log.WriteHttpLog(strLog);
}
#endregion
//MessageBox.Show("通讯测试失败！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (Exception ex)
{
#if REALEASE
GlobalDataInterface.WriteErrorInfo("DataDownloadForm中函数btnHttpTest_Click出错" + ex);
#endif
#region 显示日志
if (UpdateDownloadLogEvent != null)
{
string strLog = "通讯测试失败！";
UpdateDownloadLogEvent(strLog);
log.WriteHttpLog(strLog);
}
#endregion
//MessageBox.Show("通讯测试失败！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
//POST方法(httpWebRequest)
/// <summary>
/// 通过WebClient类Post数据到远程地址，需要Basic认证；
/// 调用端自己处理异常
/// </summary>
/// <param name="uri"></param>
/// <param name="paramStr">name=张三&age=20</param>
/// <param name="encoding">请先确认目标网页的编码方式</param>
/// <param name="username"></param>
/// <param name="password"></param>
/// <returns></returns>
public static string Request_WebClient(string uri, string paramStr, Encoding encoding, string username, string password)
{
if (encoding == null)
{
encoding = Encoding.UTF8;
}
string result = string.Empty;
TimeoutWebClient wc = new TimeoutWebClient(2000, new IPEndPoint(IPAddress.Parse("0.0.0.0"), 0));
// 采取POST方式必须加的Header
wc.Headers.Add("Content-Type", "application/x-www-form-urlencoded");
byte[] postData = encoding.GetBytes(paramStr);
if (!string.IsNullOrEmpty(username) && !string.IsNullOrEmpty(password))
{
wc.Credentials = GetCredentialCache(uri, username, password);
wc.Headers.Add("Authorization", GetAuthorization(username, password));
}
byte[] responseData = wc.UploadData(uri, "POST", postData); // 得到返回字符流
return(encoding.GetString(responseData)); // 解码
}
