Messenger/Versions/Less Closed Beta/v6.0/MSGer.tk/Networking/Networking.SendRequest.cs

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C#
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2015-07-06 11:04:54 +00:00
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.NetworkInformation;
using System.Net.Sockets;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace MSGer.tk
{
partial class Networking
{
public enum RequestType
{ //2015.04.05.
AddUser,
AddCode,
GetCodes,
RemCode,
ResetPass,
Register,
CheckForUpdates,
GetList,
SetState,
IsPartner,
KeepActive,
CheckUser
}
//public const string WebAddress = "https://msger.tk"; //2015.06.14. - HTTPS+tk: 2015.06.28.
public const string WebAddress = "http://msger.url.ph";
private static int Tries = 0;
public static string SendRequest(RequestType action, string data, int remnum, bool loggedin) //2014.02.18.
{
if (!IsNetworkAvailable()) //2014.11.15.
{
if (Program.MainF != null)
{ //2014.11.21.
if (Program.MainF.InvokeRequired) //2014.11.21.
{ //2014.11.21.
Program.MainF.Invoke(new Action<MainForm.StatType, int>(Program.MainF.UpdateStats), //2014.11.21.
MainForm.StatType.MainServer, 0); //2014.11.21.
}
else //2014.11.21.
{ //2014.11.21.
Program.MainF.UpdateStats(MainForm.StatType.MainServer, 0); //2014.11.21.
}
}
return "Fail: " + Language.Translate(Language.StringID.Error_No_Network);
}
#if LOCAL_SERVER //2014.07.07. 22:00
HttpWebRequest httpWReq =
(HttpWebRequest)WebRequest.Create("http://localhost/ChatWithWords/client.php");
#else
/*HttpWebRequest httpWReq =
(HttpWebRequest)WebRequest.Create("http://msger.url.ph/client.php");*/
HttpWebRequest httpWReq =
(HttpWebRequest)WebRequest.Create(WebAddress + "/client.php"); //WebAddress: 2015.06.14.
#endif
ASCIIEncoding encoding = new ASCIIEncoding();
string postData = "action=" + action.ToString().ToLower(); //ToString().ToLower(): 2015.04.05.
if (loggedin) //2014.03.14.
postData += "&uid=" + CurrentUser.UserID;
postData += "&key=cas1fe4a6feFEFEFE1616CE8099VFE1444cdasf48c1ase5dg";
if (loggedin) //2014.03.14.
postData += "&code=" + LoginForm.UserCode; //2014.02.13.
postData += "&data=" + Uri.EscapeUriString(data); //2014.02.13.
/*List<IPAddress> ip = new List<IPAddress>();
foreach (var ipaddr in Dns.GetHostAddresses(Dns.GetHostName()))
if (ipaddr.AddressFamily == AddressFamily.InterNetworkV6)
ip.Add(ipaddr);
postData += "&ip=" + ip;*/
byte[] datax = encoding.GetBytes(postData);
httpWReq.Method = "POST";
httpWReq.ContentType = "application/x-www-form-urlencoded";
httpWReq.ContentLength = datax.Length;
try
{
using (Stream stream = httpWReq.GetRequestStream())
{
stream.Write(datax, 0, datax.Length);
}
}
catch (WebException e)
{ //2015.04.08.
//MessageBox.Show(Language.Translate(Language.StringID.Error_Network) + ":\n" + e.Message + "\n\n" + Language.Translate(Language.StringID.Error_Network_NoInternet), Language.Translate(Language.StringID.Error)); //2015.04.08.
new ErrorHandler(ErrorType.ServerConnectError, e); //2015.06.04.
return "Fail";
}
HttpWebResponse response;
try
{
response = (HttpWebResponse)httpWReq.GetResponse();
}
catch (Exception e)
{
if (Tries > 10)
{
//MessageBox.Show(Language.Translate(Language.StringID.Error_Network) + ":\n" + e.Message + "\n\n" + Language.Translate(Language.StringID.Error_Network2), Language.Translate(Language.StringID.Error)); //2014.04.25.
new ErrorHandler(ErrorType.ServerConnectError, e); //2015.06.04.
Tries = 0;
}
if (Program.MainF != null)
{ //2014.11.21.
if (Program.MainF.InvokeRequired) //2014.11.21.
{ //2014.11.21.
Program.MainF.Invoke(new Action<MainForm.StatType, int>(Program.MainF.UpdateStats), //2014.11.21.
MainForm.StatType.MainServer, 1); //2014.11.21.
}
else //2014.11.21.
{ //2014.11.21.
Program.MainF.UpdateStats(MainForm.StatType.MainServer, 1); //2014.11.21.
}
}
Tries++;
return SendRequest(action, data, remnum, loggedin); //Újrapróbálkozik
}
string responseString;
responseString = Uri.UnescapeDataString(new StreamReader(response.GetResponseStream()).ReadToEnd());
if (Program.MainF != null)
{ //2014.11.21.
if (Program.MainF.InvokeRequired) //2014.11.21.
{ //2014.11.21.
Program.MainF.Invoke(new Action<MainForm.StatType, int>(Program.MainF.UpdateStats), //2014.11.21.
MainForm.StatType.MainServer, 2); //2014.11.21.
}
else //2014.11.21.
{ //2014.11.21.
Program.MainF.UpdateStats(MainForm.StatType.MainServer, 2); //2014.11.21.
}
}
return responseString;
}
private static bool IsNetworkAvailable()
{
NetworkInterface[] nics = NetworkInterface.GetAllNetworkInterfaces();
foreach (NetworkInterface nic in nics)
{
if (
(nic.NetworkInterfaceType != NetworkInterfaceType.Loopback && nic.NetworkInterfaceType != NetworkInterfaceType.Tunnel) &&
nic.OperationalStatus == OperationalStatus.Up)
{
return true;
}
}
return false;
}
}
}