public static bool MakeWebRequest(LoginPostBack data)
{
string DynamicCMSMoblinUtilsKey = string.Empty,
LoginPostBackEnabled = string.Empty,
LoginPostBackURL = string.Empty;
try
{
DynamicCMSMoblinUtilsKey = UtilsConfig.Get(enumConfigKeys.DynamicCMSMoblinUtilsKey);
LoginPostBackEnabled = UtilsConfig.Get(enumConfigKeys.LoginPostBackEnabled);
LoginPostBackURL = UtilsConfig.Get(enumConfigKeys.LoginPostBackURL);
if (string.IsNullOrEmpty(DynamicCMSMoblinUtilsKey) ||
string.IsNullOrEmpty(LoginPostBackEnabled) ||
string.IsNullOrEmpty(LoginPostBackURL) ||
!LoginPostBackEnabled.ToLower().Equals("true"))
{
return(false);
}
}
catch (Exception ex)
{
return(false);
}
data.AppKey = DynamicCMSMoblinUtilsKey;
data.AppVersion = UtilsConfig.Get(enumConfigKeys.VERSION);
data.IP = GetIPAddress();
try
{
HttpWebRequest oHttpRequest = (HttpWebRequest)WebRequest.Create(LoginPostBackURL);
oHttpRequest.Headers.Clear();
oHttpRequest.KeepAlive = false;
oHttpRequest.Method = "GET";
if (data != null)
{
// Set values for the request back
oHttpRequest.Method = "POST";
oHttpRequest.ContentType = "application/json";
byte[] dataArr = Encoding.UTF8.GetBytes(Newtonsoft.Json.JsonConvert.SerializeObject(data));
oHttpRequest.ContentLength = dataArr.Length;
using (Stream stream = oHttpRequest.GetRequestStream())
for (int i = 0, lim = dataArr.Length; i < lim; i++)
{
stream.WriteByte(dataArr[i]);
}
}
HttpWebResponse oHttpResponse = (HttpWebResponse)oHttpRequest.GetResponse();
//check status code
//if (oHttpResponse.StatusCode == HttpStatusCode.OK)
// data = new StreamReader(oHttpResponse.GetResponseStream(), Encoding.UTF8).ReadToEnd();
}
catch (Exception ex)
{
return(false);
}
return(true);
}
/// <summary>
/// 登录消息包接收后处理
/// </summary>
/// <param name="e"></param>
void ReceiveForLogin(PackageReceiveArgs e)
{
var login = e.Message as Login;
if (null == login)
{
return;
}
login.LoginTime = DateTime.Now.ToDateTimeString();
//设置通道名称为UserID
e.Channel.Name = login.UserID.ToString();
//写入登录队列处理
QueueLogin.EnQueue(login);
#region 发送登录结果消息
//登录信息
var loginInfo = ServicesProvider.Items.UserService.GetUserLoginInfo(login.UserID);
//如果登录信息不存在，则表明当前用户为首次登录
if (null == loginInfo)
{
loginInfo = new Td.Kylin.IM.Data.Model.UserLoginInfo
{
UserID = login.UserID,
LastLoginAddress = login.AreaName,
LastLoginTime = login.LoginTime.ToDateTime(),
PrevLoginAddress = login.AreaName,
PrevLoginTime = login.LoginTime.ToDateTime()
};
}
//如果获取的登录信息记录的最后登录时间与本次登录时间不一致，说明未更新到当前登录，则采用最后前置
else if ((loginInfo.LastLoginTime - login.LoginTime.ToDateTime()).TotalSeconds < 1)
{
loginInfo.PrevLoginAddress = loginInfo.LastLoginAddress;
loginInfo.PrevLoginTime = loginInfo.LastLoginTime;
loginInfo.LastLoginAddress = login.AreaName;
loginInfo.LastLoginTime = login.LoginTime.ToDateTime();
}
//登录结果回传
LoginPostBack backData = new LoginPostBack
{
Error = null,
IsSuccess = true,
LoginTime = login.LoginTime,
PrevLoginAddress = loginInfo.PrevLoginAddress,
PrevLoginTime = loginInfo.PrevLoginTime,
UserID = login.UserID,
UserName = login.UserName
};
Server.Send(backData, e.Channel);
#endregion
#region 发送离线消息
int unreceivedCount = GetUnrecivedCount(login.UserID);
//如果存在未接收的消息
if (unreceivedCount > 0)
{
//未接收成功的消息包集合
var unreceivedList = ServicesProvider.Items.UnsendMessageService.GetList(login.UserID);
if (null != unreceivedList)
{
//放入待发送消息队列中
foreach (var m in unreceivedList)
{
var waitMsg = new TextMessage
{
Content = m.Content,
MessageID = m.MessageID,
MessageType = m.MessageType,
ReceiverID = m.ReceiverID,
ReceiverName = string.Empty,
SenderID = m.SenderID,
SendTime = m.SendTime.ToDateTimeString(),
SernderName = m.SenderName
};
QueueWaitSend.EnQueue(waitMsg);
}
//更新未接收数量标识信息
AddUnrecived(login.UserID, unreceivedList.Count());
//将本次回传的消息从未发送记录数据库中移除
long[] delIDs = unreceivedList.Select(p => p.MessageID).ToArray();
ServicesProvider.Items.UnsendMessageService.DeleteMessage(delIDs);
}
}
#endregion
}
