public static string CallService(string strXml)
{
Uri uri = new Uri(Settings.SettingWebServiceUrl);
string postData = strXml;
string result = null;
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(uri);
request.KeepAlive = true;
request.Timeout = 60000;
request.ContentType = "text/xml";
request.Accept =
"image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*";
request.Method = "POST";
byte[] data = Encoding.UTF8.GetBytes(postData);
request.ContentLength = data.Length;
try
{
request.ClientCertificates.Add(
new X509Certificate2(
Path.Combine(AppDomain.CurrentDomain.BaseDirectory, Settings.CertificateFileName),
Settings.CertificatePwd));
System.Net.ServicePointManager.CertificatePolicy = new MyPolicy();
if (Settings.IfQC != "true")
{
WebProxy proxy = new WebProxy();
proxy.Address = new Uri(Settings.ProxyUrl);
string username = Settings.ProxyUserID;
string password = Settings.ProxyPassword;
proxy.Credentials = new System.Net.NetworkCredential(username, password);
request.Proxy = proxy;
}
using (Stream writer = request.GetRequestStream())
{
writer.Write(data, 0, data.Length);
}
WebResponse response = request.GetResponse();
using (Stream responseStream = response.GetResponseStream())
{
using (StreamReader reader = new StreamReader(responseStream, Encoding.UTF8))
{
result = reader.ReadToEnd();
}
}
}
catch (Exception ex)
{
throw ex;
}
return result;
}