private void CallbackServer(List <Object_Server> servers, Action <object[]> callback)
{
var tmpList = CloneObjectServers(servers);
Parallel.ForEach(tmpList, server =>
{
try
{
if (IsOver || ctsSwitch.Token.IsCancellationRequested)
{
return;
}
RefreshServerList(4, server);
var obj = new Object_IP()
{
Ip = server.Ip
};
obj.HttpSetSpeed();
if (!obj.IsNotValid && !obj.IsForbidden)
{
obj.HttpSetSpeed();
}
var o = new object[2];
o[0] = server;
o[1] = obj;
callback(o);
}
catch
{
}
});
}
/// <summary>
/// 切换服务器
/// </summary>
/// <param name="objp">切换前的服务器</param>
/// <param name="callback">切换后的服务器</param>
/// <param name="flag">是否为手动切换</param>
private void ServerSwitch(CancellationToken token, Object_IP objp, Action <Object_IP> callback, bool flag = false)
{
DeterMineCall(() =>
{
if (flag)
{
objp.HttpSetSpeed();
switchSeed++;
if (objp.Speed != null)
{
hostAction.AddDnsResolve(objp.Ip, domain);
callback(objp);
}
}
else
{
if (dnsListTmp.Count <= 0)
{
AddSwitchListViewItem("没有可用的服务器，请重启关闭本窗口重新启动并测试。", Color.Red, "");
ctsListen.Cancel();
ctsSwitch.Cancel();
return;
}
for (int i = switchSeed; i < dnsListTmp.Count; i++)
{
if (token.IsCancellationRequested)
{
return;
}
objp.Ip = dnsListTmp[i].Ip;
objp.HttpSetSpeed();
switchSeed++;
if (objp.Speed != null)
{
hostAction.AddDnsResolve(objp.Ip, domain);
callback(objp);
break;
}
}
if (objp.Speed != null)
{
AddSwitchListViewItem("切换完成 [{0}] ,响应速度={1}秒", Color.Green, new object[] { objp.Ip, objp.Speed.Value.TotalSeconds.ToString("#0.00") });
}
}
});
}
/// <summary>
///
/// </summary>
/// <param name="objp">手动切换的IP对象，自动切换请置空</param>
/// <param name="callback"></param>
/// <param name="flag">手否是手动切换</param>
public void AutoSwitchCDN(Object_IP objp, Action <string> callback, bool flag = false)
{
if (_index == -1)
{
_index = 0;
}
if (flag)
{
objp.HttpSetSpeed();
//if (objp.Speed != null)
//{
hostAction.AddDnsResolve(objp.Ip, _domain);
callback(string.Format("自动切换完成 [{0}]", objp.Ip));
//}
}
else
{
if (CDN_List.Count <= 0)
{
callback("没有可以切换的服务器...");
return;
}
for (int i = _index; i < CDN_List.Count; i++)
{
var obj = new Object_IP();
obj.Ip = CDN_List[i].Ip;
//obj.HttpSetSpeed();
_index++;
//if (obj.Speed != null)
//{
hostAction.AddDnsResolve(obj.Ip, _domain);
callback(string.Format("自动切换完成 [{0}] ", obj.Ip));
break;
//}
}
if (_index >= CDN_List.Count / 2)
{
_index = 0;
}
}
}
/// <summary>
///
/// </summary>
/// <param name="objp">手动切换的IP对象，自动切换请置空</param>
/// <param name="callback"></param>
/// <param name="flag">手否是手动切换</param>
public void AutoSwitchCDN(Object_IP objp, Action<string> callback, bool flag = false)
{
if (_index == -1)
_index = 0;
if (flag)
{
objp.HttpSetSpeed();
//if (objp.Speed != null)
//{
hostAction.AddDnsResolve(objp.Ip, _domain);
callback(string.Format("自动切换完成 [{0}]", objp.Ip));
//}
}
else
{
if (CDN_List.Count <= 0)
{
callback("没有可以切换的服务器...");
return;
}
for (int i = _index; i < CDN_List.Count; i++)
{
var obj = new Object_IP();
obj.Ip = CDN_List[i].Ip;
//obj.HttpSetSpeed();
_index++;
//if (obj.Speed != null)
//{
hostAction.AddDnsResolve(obj.Ip, _domain);
callback(string.Format("自动切换完成 [{0}] ", obj.Ip));
break;
//}
}
if (_index >= CDN_List.Count/2)
_index = 0;
}
}
/// <summary>
/// 监听方法
/// </summary>
private void ListenMethod(object token)
{
var ct = (CancellationToken)token;
if (ct.IsCancellationRequested)
{
return;
}
lock (locker)
{
var localhost = new Object_IP();
string hostLine = hostAction.GetCacheServerIP(domain);
if (ipAddress != null)
{
localhost.Ip = ipAddress.ToString();
ipAddress = null;
}
else
{
localhost.Ip = hostLine == "" ? domain : hostLine.Replace(" " + domain, "");
}
localhost.HttpSetSpeed();
hostAction.AddDnsResolve(localhost.Ip, domain);
if (localhost.Speed == null)
{
timeOutCount++;
if (timeOutCount + lowCount < 2)
{
AddSwitchListViewItem("服务器 [{0}] 操作超时,已记录 [{1}] 次,连续累计超时或过慢2次则进行切换...", Color.FromArgb(192, 0, 192), localhost.Ip, timeOutCount + lowCount);
}
else
{
AddSwitchListViewItem("服务器 [{0}] 操作超时,正在切换...", Color.FromArgb(192, 0, 192), localhost.Ip);
ServerSwitch(ct, localhost, (obj) => localhost = obj);
timeOutCount = 0;
}
}
else
{
if (localhost.Speed.Value.TotalSeconds > 1)//小于1秒,为正常速度
{
lowCount++;
if (timeOutCount + lowCount < 3)
{
AddSwitchListViewItem("服务器 [{0}] 速度过慢,响应速度={1}秒,已记录 [{2}] 次,连续累计超时或过慢3次则进行切换...", Color.FromArgb(192, 0, 192), localhost.Ip, localhost.Speed.Value.TotalSeconds.ToString("#0.00"), timeOutCount + lowCount);
}
else
{
AddSwitchListViewItem("服务器 [{0}] 速度过慢,响应速度={1}秒,正在切换...", Color.FromArgb(192, 0, 192), localhost.Ip, localhost.Speed.Value.TotalSeconds.ToString("#0.00"));
ServerSwitch(ct, localhost, (obj) => localhost = obj);
lowCount = 0;
}
}
else
{
AddSwitchListViewItem("服务器 [{0}] 正常,响应速度={1}秒", Color.Green, localhost.Ip, localhost.Speed.Value.TotalSeconds.ToString("#0.00"));
timeOutCount = 0;
lowCount = 0;
}
}
}
Thread.Sleep(10000);
ListenMethod(token);
}
/// <summary>
/// 切换服务器
/// </summary>
/// <param name="objp">切换前的服务器</param>
/// <param name="callback">切换后的服务器</param>
/// <param name="flag">是否为手动切换</param>
private void ServerSwitch(CancellationToken token, Object_IP objp, Action<Object_IP> callback,bool flag=false)
{
DeterMineCall(() =>
{
if (flag)
{
objp.HttpSetSpeed();
switchSeed++;
if (objp.Speed != null)
{
hostAction.AddDnsResolve(objp.Ip, domain);
callback(objp);
}
}
else
{
if (dnsListTmp.Count <= 0)
{
AddSwitchListViewItem("没有可用的服务器，请重启关闭本窗口重新启动并测试。", Color.Red, "");
ctsListen.Cancel();
ctsSwitch.Cancel();
return;
}
for (int i = switchSeed; i < dnsListTmp.Count; i++)
{
if (token.IsCancellationRequested)
{
return;
}
objp.Ip = dnsListTmp[i].Ip;
objp.HttpSetSpeed();
switchSeed++;
if (objp.Speed != null)
{
hostAction.AddDnsResolve(objp.Ip, domain);
callback(objp);
break;
}
}
if (objp.Speed != null)
{
AddSwitchListViewItem("切换完成 [{0}] ,响应速度={1}秒", Color.Green, new object[] { objp.Ip, objp.Speed.Value.TotalSeconds.ToString("#0.00") });
}
}
});
}
/// <summary>
/// 监听方法
/// </summary>
private void ListenMethod(object token)
{
var ct = (CancellationToken)token;
if (ct.IsCancellationRequested)
{
return;
}
lock (locker)
{
var localhost = new Object_IP();
string hostLine = hostAction.GetCacheServerIP(domain);
if (ipAddress != null)
{
localhost.Ip = ipAddress.ToString();
ipAddress = null;
}
else
{
localhost.Ip = hostLine == "" ? domain : hostLine.Replace(" " + domain, "");
}
localhost.HttpSetSpeed();
hostAction.AddDnsResolve(localhost.Ip, domain);
if (localhost.Speed == null)
{
timeOutCount++;
if (timeOutCount + lowCount < 2)
{
AddSwitchListViewItem("服务器 [{0}] 操作超时,已记录 [{1}] 次,连续累计超时或过慢2次则进行切换...", Color.FromArgb(192, 0, 192), localhost.Ip, timeOutCount + lowCount);
}
else
{
AddSwitchListViewItem("服务器 [{0}] 操作超时,正在切换...", Color.FromArgb(192, 0, 192), localhost.Ip);
ServerSwitch(ct, localhost, (obj) => localhost = obj);
timeOutCount = 0;
}
}
else
{
if (localhost.Speed.Value.TotalSeconds > 1)//小于1秒,为正常速度
{
lowCount++;
if (timeOutCount + lowCount < 3)
{
AddSwitchListViewItem("服务器 [{0}] 速度过慢,响应速度={1}秒,已记录 [{2}] 次,连续累计超时或过慢3次则进行切换...", Color.FromArgb(192, 0, 192), localhost.Ip, localhost.Speed.Value.TotalSeconds.ToString("#0.00"), timeOutCount + lowCount);
}
else
{
AddSwitchListViewItem("服务器 [{0}] 速度过慢,响应速度={1}秒,正在切换...", Color.FromArgb(192, 0, 192), localhost.Ip, localhost.Speed.Value.TotalSeconds.ToString("#0.00"));
ServerSwitch(ct, localhost, (obj) => localhost = obj);
lowCount = 0;
}
}
else
{
AddSwitchListViewItem("服务器 [{0}] 正常,响应速度={1}秒", Color.Green, localhost.Ip, localhost.Speed.Value.TotalSeconds.ToString("#0.00"));
timeOutCount = 0;
lowCount = 0;
}
}
}
Thread.Sleep(10000);
ListenMethod(token);
}
private void CallbackServer(List<Object_Server> servers, Action<object[]> callback)
{
var tmpList = CloneObjectServers(servers);
Parallel.ForEach(tmpList, server =>
{
try
{
if (IsOver || ctsSwitch.Token.IsCancellationRequested)
return;
RefreshServerList(4, server);
var obj = new Object_IP() {Ip = server.Ip};
obj.HttpSetSpeed();
if (!obj.IsNotValid && !obj.IsForbidden)
obj.HttpSetSpeed();
var o = new object[2];
o[0] = server;
o[1] = obj;
callback(o);
}
catch
{
}
});
}
