private RemoteResult GetRemoteResult(string guid, string deviceCode)
{
RemoteResult res = null;
for (int i = 0; i < 5; i++)
{
//if (_relist.ContainsKey(guid) && _relist.TryRemove(guid, out res))
if (_relist.TryRemove(guid, out res))
{
break;
}
else
{
Thread.Sleep(1000);
}
}
if (res == null)
{
if (_offdevlist.Contains(deviceCode))
{
string ss = "下线";
//res = new RemoteResult("", "", deviceCode + "下线", null, null);
}
}
return(res);
}
private RemoteResult GetRemoteResult1(string guid, string deviceCode)
{
RemoteResult res = null;
for (int i = 0; i < 5; i++)
{
//if (_relist.ContainsKey(guid) && _relist.TryRemove(guid, out res))
if (_relist.TryRemove(guid, out res))
{
break;
}
else
{
Thread.Sleep(1000);
}
}
return(res);
}
private RemoteResult GetRemoteResult(string guid)
{
var sql = string.Format("select cmd_datas from T_CommondResult where cmd_guid='{0}'", guid);
Thread.Sleep(1000);
RemoteResult res = null;
for (int i = 0; i < 5; i++)
{
var obj = DbHelperSQL.GetSingle(sql);
if (obj != null)
{
res = new RemoteResult();
res.Datas = (byte[])obj;
res.tag = guid;
break;
}
else
{
Thread.Sleep(500);
}
//var obj = DbHelperSQL.Query(sql);
//if (obj != null&&obj.Tables[0].Rows.Count>0)
//{
// res = new RemoteResult();
// res.Datas = (byte[])obj.Tables[0].Rows[0][0];
// res.tag = guid;
// break;
//}
//else
//{
// Thread.Sleep(500);
//}
}
return(res);
}
public string SendCommandAndGetResult(byte[] datas, CommandConst name, int returnLength, string devicecode, out RemoteResult res)
{
res = null;
string msg = string.Empty;
if (string.IsNullOrEmpty(devicecode))
{
return("设备号不可为空");
}
var guid = Guid.NewGuid().ToString();
msg = SendCommand(datas, name, returnLength, devicecode, guid);
if (string.IsNullOrEmpty(msg))
{
res = GetRemoteResult(guid, devicecode);
}
//重试一次
//if (res == null)
//{
// if (ClientReAttach())
// {
// msg = SendCommand(datas, name, returnLength, devicecode, guid);
// if (string.IsNullOrEmpty(msg))
// {
// res = GetRemoteResult(guid, devicecode);
// }
// }
//}
return(msg);
}
public string SendCommandAndGetResult(byte[] datas, CommandConst name, int returnLength, string devicecode, out RemoteResult res)
{
res = null;
string msg = string.Empty;
if (string.IsNullOrEmpty(devicecode))
{
return("设备号不可为空");
}
string testguid = string.Empty;
var cint = (int)name;
var testguidkey = "TestGuid" + cint.ToString();
var testguidcfg = ConfigurationManager.AppSettings[testguidkey];
if (testguidcfg != null)
{
testguid = testguidcfg.ToString();
}
string guid = null;
if (string.IsNullOrEmpty(testguid))
{
guid = Guid.NewGuid().ToString();
msg = SendCommand(datas, name, returnLength, devicecode, guid);
}
else
{
guid = testguid;
}
if (string.IsNullOrEmpty(msg))
{
res = GetRemoteResult(guid);
}
if (res != null)
{
res.deviceCode = devicecode;
res.name = name;
res.senderUser = commandClient.Sender;
}
else
{
msg = "获取信息失败";
}
return(msg);
}