private bool DoPcMobileLogin(string UserID, string DataTerminalName, string DataGroup, string DataText, SocketUserToken userToken, SocketUserTokenList UserTokenList)
{
bool Passed = true, Done = false;
SocketUserToken ExistsUser = UserTokenList[UserID];
if (ExistsUser != null)
{
Socket curSkt = ExistsUser.ConnectSocket;
string curIPAddress = ExistsUser.ConnectSocket.RemoteEndPoint.ToString();
#region " 發送離線 "
try
{
List<byte[]> msgs = ParseProtocol.ConvertMsgToByte("00", "7", UserID, DataTerminalName, "", Guid.NewGuid().ToString().Replace("-", "").ToUpper(), "");
//如果2秒內得不到之前登陸的對象,就直接干掉
//否則此帳號將永遠無法登錄
if (Monitor.TryEnter(curSkt, 2000))
{
try
{
//向用戶本人發送離線
foreach (byte[] msg in msgs)
{
//2016/05/19 test
ExistsUser.AsyncSendAgent.DoSendBuffer(msg);
//curSkt.Send(msg);
//SendData(curSkt, msg);
}
}
catch (SocketException ex)
{
LogHelper.WriteLog("DoPcMobileLogin()", "執行向" + DataGroup + "用戶: " + UserID + " [" + curIPAddress + "] 發送強制離線[不允許自動重連]消息時:" + (ex != null ? ex.Message : ""));
}
finally
{
Monitor.Exit(curSkt);
}
}
else
{
//如果到這里說明之前登陸的對象已經死鎖
LogHelper.WriteLog("DoPcMobileLogin()", "嘗試使用Monitor.TryEnter鎖定" + DataGroup + "用戶: " + UserID + " [" + curIPAddress + "] 時失敗.");
}
}
catch (SocketException ex)
{
LogHelper.WriteLog("DoPcMobileLogin()", "向" + DataGroup + "用戶: " + UserID + " [" + curIPAddress + "] 發送離線[不允許自動重連]消息時:" + (ex != null ? ex.Message : ""));
}
try
{
//運行到這里時,有可能客戶端收到7-00之後主動斷開連接,則會觸發CloseClientSocket.
if (!ExistsUser.Closing)
{
//ExistsUser.Closing = true;
CloseClientSocket(ExistsUser);
}
LogHelper.WriteLog("DoPcMobileLogin", string.Format("因相同帳號再次登錄,強制先登錄的用戶{0} [{1}] 下線.", UserID, curIPAddress));
UpdateUserLog(UserID, "1", "0", "因相同帳號再次登陸而強制離線.", "", null);
}
catch (SocketException ex)
{
LogHelper.WriteLog("DoPcMobileLogin()", "嘗試關閉" + DataGroup + "用戶: " + UserID + " [" + curIPAddress + "] 線程和Socket連接時出錯." + (ex != null ? ex.Message : ""));
}
#endregion
}
// 驗證是否為唯一用戶
if (UserTokenList.ContainsKey(UserID))
{
//到這里說明前面強制離線沒有成功
try
{
List<byte[]> msgs = ParseProtocol.ConvertMsgToByte("登錄失敗.", "3", UserID, DataTerminalName, "", Guid.NewGuid().ToString().Replace("-", "").ToUpper(), "");
//鎖住線程,保證本次發送完成後其他線程才能對此用戶發送消息
lock (userToken.ConnectSocket)
{
foreach (byte[] msg in msgs)
{
//同步發送
//2016/05/19 test
userToken.AsyncSendAgent.DoSendBuffer(msg);
//userToken.ConnectSocket.Send(msg);
//SendData(userToken.ConnectSocket, msg);
}
}
LogHelper.WriteLog("ProcessLogin()", DataGroup + "用戶:" + UserID + "登錄失敗");
}
catch (SocketException ex)
{
LogHelper.WriteLog("ProcessLogin()", "發送登陸失敗信息時" + (ex != null ? ex.Message : ""));
}
}
else
{
// 服務器開放登錄功能
try
{
List<byte[]> msgs = ParseProtocol.ConvertMsgToByte("登錄成功.", "2", UserID, DataTerminalName, DataGroup, Guid.NewGuid().ToString().Replace("-", "").ToUpper(), "");
//鎖住線程,保證本次發送完成後其他線程才能對此用戶發送消息
lock (userToken.ConnectSocket)
{
foreach (byte[] msg in msgs)
{
//2016/05/19 test
userToken.AsyncSendAgent.DoSendBuffer(msg);
//userToken.ConnectSocket.Send(msg);
//SendData(userToken.ConnectSocket, msg);
}
}
}
catch (Exception ex)
{
Passed = false;
LogHelper.WriteLog("ProcessLogin()", "發送登錄成功信息時" + (ex != null ? ex.Message : ""));
}
if (Passed)
{
//設置對象狀態
userToken.BindingUser = new User();
userToken.BindingUser.State = User.UserStates.Online;
userToken.BindingUser.Role = (DataGroup.Length > 0 ? User.UserRole.Mobile : User.UserRole.PC);
//移動設備登錄為:
//iPhone = "IPHONE"
//iPad = "IPAD"
//Android Phone = "APHONE"
//Android Pad = "APAD"
switch (DataGroup.ToUpper())
{
case "IPHONE":
userToken.BindingUser.Mobile = User.UserMobileType.iPhone;
//iToken
userToken.BindingUser.iToken = DataText;
break;
case "IPAD":
userToken.BindingUser.Mobile = User.UserMobileType.iPad;
//iToken
userToken.BindingUser.iToken = DataText;
break;
case "APHONE":
userToken.BindingUser.Mobile = User.UserMobileType.AndroidPhone;
break;
case "APAD":
userToken.BindingUser.Mobile = User.UserMobileType.AndroidPad;
break;
default:
//默認PC
userToken.BindingUser.Mobile = User.UserMobileType.None;
break;
}
userToken.BindingUser.ID = UserID;
//Mac
userToken.BindingUser.MacAddr = DataTerminalName;
//IP
userToken.BindingUser.IP = ((IPEndPoint)userToken.ConnectSocket.RemoteEndPoint).Address.ToString();
//設備名稱
userToken.BindingUser.DevName = DataText;
Socket newClient = userToken.ConnectSocket;
string UserRegion = "";
using (SQLHelper conn = new SQLHelper(DBInfo))
{
conn.OpenConnection();
try
{
//取消日誌
//LogHelper.WriteLog("ProcessLogin()", "#5.登錄成功,準備截入聯絡人信息及推送未讀消息. " + UserID + " [" + userToken.ConnectSocket.RemoteEndPoint + "]");
#region " 載入聯絡人清單(聯絡人變更時應更新) "
DataTable ContactsList = GetContacts(conn, UserID);
if (ContactsList.Rows.Count > 0)
{
foreach (DataRow Contact in ContactsList.Rows)
{
//加入聯絡人(防呆自己加自己)
if (UserID != Contact["contact_id"].ToString())
userToken.BindingUser.Contacts.Add(Contact["contact_id"].ToString());
}
}
ContactsList = null;
#endregion
#region " 當PC端和Mobile端未登錄的情況下才向其聯絡人推送用戶上線消息 "
if (!m_pcUserTokenList.ContainsKey(UserID) && !m_mobileUserTokenList.ContainsKey(UserID))
//ID,狀態,簽名,聯絡人清單,頭像數據
if (userToken.BindingUser.Contacts.Count > 0)
StateNotifyQueue.Enqueue(new List<object>() { userToken.BindingUser.ID, "1", userToken.BindingUser.Signature, userToken.BindingUser.Contacts, null });
#endregion
#region " 發送所有未讀訊息和群命令 "
#region " 訊息 "
DataTable MsgsList = GetUnreadMsgs(conn, UserID, "M");
if (MsgsList.Rows.Count > 0)
{
if (newClient != null)
{
if (MsgsList.Rows.Count > 0)
{
long MaxMsgNO = 0;
foreach (DataRow UnreadMsg in MsgsList.Rows)
{
// 記錄最大MsgNO
if (MaxMsgNO < long.Parse(UnreadMsg["msg_no"].ToString()))
MaxMsgNO = long.Parse(UnreadMsg["msg_no"].ToString());
// 發給登錄人
DateTime MsgDT = DateTime.Parse(UnreadMsg["msg_date"].ToString() + " " + UnreadMsg["msg_time"].ToString());
// 判斷個人消息還是群消息
// 消息子類型(msg_doctype)（文字消息/文件消息）
// 0 = File
// 1 = Text Msg
// 2 = offline File
// 3 = 截圖
// 4 = email
// 5 = 抖動
// 6 = 音頻
List<byte[]> rtnMsgs = null;
switch (UnreadMsg["msg_doctype"].ToString())
{
case "0":
rtnMsgs = ParseProtocol.ConvertMsgToByte(UnreadMsg["msg_text"].ToString(),
"P",
UnreadMsg["msg_from"].ToString(),
UnreadMsg["user_name"].ToString(),
"S",
MsgDT,
UnreadMsg["msg_guid"].ToString(),
UnreadMsg["msg_no"].ToString(),
"");
break;
case "2":
rtnMsgs = ParseProtocol.ConvertMsgToByte(UnreadMsg["msg_text"].ToString(),
"P",
UnreadMsg["msg_from"].ToString(),
UnreadMsg["user_name"].ToString(),
"O",
MsgDT,
UnreadMsg["msg_guid"].ToString(),
UnreadMsg["msg_no"].ToString(),
"");
break;
case "3":
rtnMsgs = ParseProtocol.ConvertMsgToByte((byte[])UnreadMsg["msg_img"],
"I",
UnreadMsg["msg_from"].ToString(),
UnreadMsg["user_name"].ToString(),
UnreadMsg["td_no"].ToString(),
MsgDT,
UnreadMsg["msg_guid"].ToString(),
UnreadMsg["msg_no"].ToString(),
"");
break;
case "4":
rtnMsgs = ParseProtocol.ConvertMsgToByte(UnreadMsg["msg_text"].ToString(),
"M",
UnreadMsg["msg_from"].ToString(),
UnreadMsg["user_name"].ToString(),
UnreadMsg["td_no"].ToString(),
MsgDT,
UnreadMsg["msg_guid"].ToString(),
UnreadMsg["msg_no"].ToString(),
"");
break;
case "5":
rtnMsgs = ParseProtocol.ConvertMsgToByte(UnreadMsg["msg_text"].ToString(),
"Q",
UnreadMsg["msg_from"].ToString(),
UnreadMsg["user_name"].ToString(),
UnreadMsg["td_no"].ToString(),
MsgDT,
UnreadMsg["msg_guid"].ToString(),
UnreadMsg["msg_no"].ToString(),
"");
break;
case "6":
rtnMsgs = ParseProtocol.ConvertMsgToByte("Voice",
"R",
UnreadMsg["msg_from"].ToString(),
UnreadMsg["user_name"].ToString(),
UnreadMsg["td_no"].ToString(),
MsgDT,
UnreadMsg["msg_guid"].ToString(),
UnreadMsg["msg_no"].ToString(),
"");
break;
default:
//1
string DataType = "";
if (UnreadMsg["msg_type"].ToString() == "0")
{
//小助手系統消息
DataType = "5";
}
else
{
DataType = UnreadMsg["td_no"].ToString().Length > 0 ? "4" : (UnreadMsg["msg_doctype"].ToString() == "0" ? "P" : "U");
}
rtnMsgs = ParseProtocol.ConvertMsgToByte(UnreadMsg["msg_text"].ToString(),
DataType,
UnreadMsg["msg_from"].ToString(),
UnreadMsg["user_name"].ToString(),
UnreadMsg["td_no"].ToString(),
MsgDT,
UnreadMsg["msg_guid"].ToString(),
UnreadMsg["msg_no"].ToString(),
"");
break;
}
//if (UnreadMsg["msg_doctype"].ToString() == "3")
//{
// rtnMsgs = ParseProtocol.ConvertMsgToByte((byte[])UnreadMsg["msg_img"],
// "I",
// UnreadMsg["msg_from"].ToString(),
// UnreadMsg["user_name"].ToString(),
// UnreadMsg["td_no"].ToString(),
// MsgDT,
// UnreadMsg["msg_guid"].ToString(),
// UnreadMsg["msg_no"].ToString(),
// "");
//}
//else
//{
// rtnMsgs = ParseProtocol.ConvertMsgToByte(UnreadMsg["msg_text"].ToString(),
// UnreadMsg["td_no"].ToString().Length > 0 ? "4" : (UnreadMsg["msg_doctype"].ToString() == "0" ? "P" : "U"),
// UnreadMsg["msg_from"].ToString(),
// UnreadMsg["user_name"].ToString(),
// UnreadMsg["td_no"].ToString(),
// MsgDT,
// UnreadMsg["msg_guid"].ToString(),
// UnreadMsg["msg_no"].ToString(),
// "");
//}
//鎖住線程,保證本次發送完成後其他線程才能對此用戶發送消息
lock (newClient)
{
foreach (byte[] msg in rtnMsgs)
{
//2016/05/19 test
userToken.AsyncSendAgent.DoSendBuffer(msg);
//newClient.Send(msg);
//SendData(newClient, msg);
}
}
}
// 更新為已讀
try
{
MarkReadHistoryMsgQueue.Enqueue("update a set a.msg_state='1' from lrmsgstate a where a.msg_no<=" + MaxMsgNO.ToString() + " and a.msg_to='" + UserID + "' and a.msg_state='0'");
}
catch (Exception ex)
{
LogHelper.WriteLog("ProcessLogin()", "標識歷史信息為已讀時:" + (ex != null ? ex.Message : ""));
}
}
}
//Test
LogHelper.WriteLog("ProcessLogin()", "共向" + DataGroup + "用戶:" + userToken.BindingUser.ID + "推送" + MsgsList.Rows.Count.ToString() + "條歷史未讀消息.");
}
#endregion
#region " 系統消息 "
MsgsList = GetUnreadMsgs(conn, UserID, "S");
if (MsgsList.Rows.Count > 0)
{
if (newClient != null)
{
if (MsgsList.Rows.Count > 0)
{
long MaxMsgNO = 0;
foreach (DataRow UnreadMsg in MsgsList.Rows)
{
// 記錄最大MsgNO
if (MaxMsgNO < long.Parse(UnreadMsg["sys_id"].ToString()))
MaxMsgNO = long.Parse(UnreadMsg["sys_id"].ToString());
// 發給登錄人
DateTime MsgDT = DateTime.Parse(UnreadMsg["sys_date"].ToString() + " " + UnreadMsg["sys_time"].ToString());
// 判斷個人消息還是群消息
List<byte[]> rtnMsgs = ParseProtocol.ConvertMsgToByte(UnreadMsg["sys_remk"].ToString(),
UnreadMsg["sys_type"].ToString() == "1" ? "D" : "*",
UnreadMsg["sys_type"].ToString(),
UnreadMsg["sys_objtype"].ToString(),
"*",
MsgDT,
UnreadMsg["sys_objid"].ToString(),
UnreadMsg["sys_id"].ToString(),
"");
//鎖住線程,保證本次發送完成後其他線程才能對此用戶發送消息
lock (newClient)
{
foreach (byte[] msg in rtnMsgs)
{
//2016/05/19 test
userToken.AsyncSendAgent.DoSendBuffer(msg);
//newClient.Send(msg);
//SendData(newClient, msg);
}
}
}
// 更新為已讀
try
{
MarkReadHistoryMsgQueue.Enqueue("update a set a.sysmsg_state='1' from lrsysmsgstate a where a.sys_id<=" + MaxMsgNO.ToString() + " and a.sysmsg_to='" + UserID + "' and a.sysmsg_state='0'");
//conn.ExecuteSQL("update a set a.msg_state='1' from lrmsgstate a where a.msg_no<=" + MaxMsgNO.ToString() + " and a.msg_to='" + UserID + "' and a.msg_state='0'");
}
catch (Exception ex)
{
LogHelper.WriteLog("ProcessLogin()", "標識歷史系統消息為已讀時:" + (ex != null ? ex.Message : ""));
}
}
}
//Test
//LogHelper.WriteLog("ProcessLogin()", "共向用戶:" + User.ID + "推送" + MsgsList.Rows.Count.ToString() + "條歷史命令.");
}
#endregion
MsgsList.Dispose();
MsgsList = null;
#endregion
//得到用戶區域代號
try
{
UserRegion = conn.OpenDataTable("select user_region from lrtduser (nolock) where user_no='" + UserID + "'", CommandType.Text).Rows[0][0].ToString();
}
catch
{
UserRegion = "";
}
}
catch (SocketException ex)
{
//test
//clsClientLog.WriteLog(clsClientLog.LogType.Error, "StartUp()", "向PC端" + DataTerminal + "推送未讀信息時出錯." + (ex != null ? ex.Message : ""));
LogHelper.WriteLog("ProcessLogin()", "向" + DataGroup + "用戶:" + UserID + "推送未讀信息和系統消息時出錯." + (ex != null ? ex.Message : ""));
}
//更新用戶狀態
try
{
DoUpdateUserLog(conn, UserID, "0", ((int)userToken.BindingUser.Mobile).ToString(), DataGroup + "登錄", ((IPEndPoint)userToken.ConnectSocket.RemoteEndPoint).Address.ToString(), DataText, DataTerminalName, null);
DoUpdateUserState(conn, UserID, "1"); //上線中
}
catch (Exception ex)
{
Passed = false;
LogHelper.WriteLog("ProcessLogin()", "更新" + DataGroup + "用戶:" + UserID + "狀態." + (ex != null ? ex.Message : ""));
}
conn.CloseConnection();
}
//只推PC端用戶
if (Passed && DataGroup.Length == 0)
{
#region " 向PC客戶端推送平臺數據(在線人數等) "
try
{
List<byte[]> MsgToPC = ParseProtocol.ConvertMsgToByte(string.Format(SysMessage, ActiveUsersCount,
OnlineUsersCount,
RegisteredUsersCount,
TodayMessagesCount,
TotalMessagesCount),
"9", "", "", "", "", "");
//鎖住線程,保證本次發送完成後其他線程才能對此用戶發送消息
lock (newClient)
{
foreach (byte[] msg in MsgToPC)
{
//2016/05/19 test
userToken.AsyncSendAgent.DoSendBuffer(msg);
//newClient.Send(msg);
//SendData(newClient, msg);
}
}
}
catch (SocketException ex)
{
//這個沒必要斷開
//Passed = false;
//clsClientLog.WriteLog(clsClientLog.LogType.Error, "StartUp()", "向PC端" + DataTerminal + "推送未讀信息時出錯." + (ex != null ? ex.Message : ""));
LogHelper.WriteLog("ProcessLogin()", "向PC端" + UserID + "推送平臺數據(在線人數等)." + (ex != null ? ex.Message : ""));
}
#endregion
#region " 向PC客戶端推送系統公告 "
try
{
if (SysNotices.Count > 0 && UserRegion.Length > 0 && (SysNotices.ContainsKey(UserRegion) || SysNotices.ContainsKey("ALL")))
{
List<NoticeMsg> nMsgs;
// 全服廣播
object AllNotices = SysNotices["ALL"];
if (AllNotices != null)
{
nMsgs = (List<NoticeMsg>)AllNotices;
List<byte[]> MsgNotice;
foreach (NoticeMsg nMsg in nMsgs)
{
MsgNotice = ParseProtocol.ConvertMsgToByte(nMsg.MsgText, "B", "1", nMsg.MsgSeq, "ALL", "", "");
//鎖住線程,保證本次發送完成後其他線程才能對此用戶發送消息
lock (newClient)
{
foreach (byte[] msg in MsgNotice)
{
//2016/05/19 test
userToken.AsyncSendAgent.DoSendBuffer(msg);
//newClient.Send(msg);
//SendData(newClient, msg);
}
}
}
}
// 區域廣播
object RegionNotices = SysNotices[UserRegion];
if (RegionNotices != null)
{
nMsgs = (List<NoticeMsg>)RegionNotices;
List<byte[]> MsgNotice;
foreach (NoticeMsg nMsg in nMsgs)
{
MsgNotice = ParseProtocol.ConvertMsgToByte(nMsg.MsgText, "B", "1", nMsg.MsgSeq, UserRegion, "", "");
//鎖住線程,保證本次發送完成後其他線程才能對此用戶發送消息
lock (newClient)
{
foreach (byte[] msg in MsgNotice)
{
//2016/05/19 test
userToken.AsyncSendAgent.DoSendBuffer(msg);
//newClient.Send(msg);
//SendData(newClient, msg);
}
}
}
}
}
}
catch (SocketException ex)
{
//這個沒必要斷開
//Passed = false;
//clsClientLog.WriteLog(clsClientLog.LogType.Error, "StartUp()", "向PC端" + DataTerminal + "推送未讀信息時出錯." + (ex != null ? ex.Message : ""));
LogHelper.WriteLog("ProcessLogin()", "向PC端" + UserID + "推送系統公告." + (ex != null ? ex.Message : ""));
}
#endregion
}
if (Passed)
{
//添加到正在執行的列表中
if (UserTokenList.ContainsKey(UserID))
{
ExistsUser = UserTokenList[UserID];
if (ExistsUser != null)
{
try
{
LogHelper.WriteLog("DoPcMobileLogin", string.Format("加入在線人員列表時發現已有同名帳號在里面,強制用戶{0} [{1}] 下線.", UserID, ExistsUser.ConnectSocket.RemoteEndPoint));
if (!ExistsUser.Closing)
{
//ExistsUser.Closing = true;
CloseClientSocket(ExistsUser);
}
}
catch (SocketException ex)
{
LogHelper.WriteLog("ProcessLogin()", "嘗試關閉" + DataGroup + "用戶" + UserID + "線程和Socket連接時出錯." + (ex != null ? ex.Message : ""));
}
}
//LogHelper.WriteLog("ProcessLogin()", "#5.加入在線人員列表時發現已有同名帳號在里面. " + UserID + " [" + userToken.ConnectSocket.RemoteEndPoint + "]");
}
UserTokenList.Add(UserID, userToken);
//取消日志
//LogHelper.WriteLog("ProcessLogin()", "#6.已加入到在線人員列表. " + UserID + " [" + userToken.ConnectSocket.RemoteEndPoint + "]");
//System.Diagnostics.Debug.WriteLine(UserID + " Logged in at " + DateTime.Now.ToString("HH:mm:ss:fff"));
Done = true;
}
}
}
return Done;
}
/// <summary>
/// 執行狀態推送
/// </summary>
/// <param name="msgs"></param>
/// <param name="MsgTo"></param>
/// <param name="UserTokenList"></param>
/// <returns></returns>
private void PushUserState(List<byte[]> msgs, string MsgTo, SocketUserTokenList UserTokenList, int SendTimeout)
{
SocketUserToken recUser = UserTokenList[MsgTo] as SocketUserToken;
if (recUser != null)
{
Socket userSkt = recUser.ConnectSocket;
try
{
if (userSkt.Connected)
{
//鎖住線程,保證本次發送完成後其他線程才能對此用戶發送消息
lock (userSkt)
{
//Test:異步發送暫時不設置SendTimeout
//3秒不發不出去就跳過
//userSkt.SendTimeout = SendTimeout;
try
{
foreach (byte[] msg in msgs)
{
//2016/05/19 test
recUser.AsyncSendAgent.DoSendBuffer(msg);
//userSkt.Send(msg);
//SendData(userSkt, msg);
}
}
catch (SocketException ex)
{
throw ex;
}
finally
{
//userSkt.SendTimeout = 0;
}
}
}
}
catch (SocketException ex)
{
throw ex;
}
}
}
/// <summary>
/// 訂閱號服務端登錄
/// </summary>
/// <param name="UserID"></param>
/// <param name="DataTerminalName"></param>
/// <param name="DataGroup"></param>
/// <param name="DataText"></param>
/// <param name="userToken"></param>
/// <param name="UserTokenList"></param>
/// <returns></returns>
private bool DoSubServiceLogin(string UserID, string DataTerminalName, string DataGroup, string DataText, SocketUserToken userToken, SocketUserTokenList UserTokenList)
{
bool Passed = true, Done = false;
SocketUserToken ExistsUser = UserTokenList["#" + UserID + "#"];
if (ExistsUser != null)
{
Socket curSkt = ExistsUser.ConnectSocket;
string curIPAddress = ExistsUser.ConnectSocket.RemoteEndPoint.ToString();
#region " 發送離線 "
try
{
List<byte[]> msgs = ParseProtocol.ConvertMsgToByte("00", "7", UserID, DataTerminalName, "", Guid.NewGuid().ToString().Replace("-", "").ToUpper(), "");
//如果2秒內得不到之前登陸的對象,就直接干掉
//否則此帳號將永遠無法登錄
if (Monitor.TryEnter(curSkt, 2000))
{
try
{
//向用戶本人發送離線
foreach (byte[] msg in msgs)
{
//2016/05/19 test
ExistsUser.AsyncSendAgent.DoSendBuffer(msg);
//curSkt.Send(msg);
//SendData(curSkt, msg);
}
}
catch (SocketException ex)
{
LogHelper.WriteLog("DoSubServiceLogin()", "執行向" + DataGroup + "用戶: " + UserID + " [" + curIPAddress + "] 發送強制離線[不允許自動重連]消息時:" + (ex != null ? ex.Message : ""));
}
finally
{
Monitor.Exit(curSkt);
}
}
else
{
//如果到這里說明之前登陸的對象已經死鎖
LogHelper.WriteLog("DoSubServiceLogin()", "嘗試使用Monitor.TryEnter鎖定" + DataGroup + "用戶: " + UserID + " [" + curIPAddress + "] 時失敗.");
}
}
catch (SocketException ex)
{
LogHelper.WriteLog("DoSubServiceLogin()", "向" + DataGroup + "用戶: " + UserID + " [" + curIPAddress + "] 發送離線[不允許自動重連]消息時:" + (ex != null ? ex.Message : ""));
}
try
{
//運行到這里時,有可能客戶端收到7-00之後主動斷開連接,則會觸發CloseClientSocket.
if (!ExistsUser.Closing)
{
//ExistsUser.Closing = true;
CloseClientSocket(ExistsUser);
}
LogHelper.WriteLog("DoSubServiceLogin", string.Format("因相同帳號再次登錄,強制先登錄的用戶{0} [{1}] 下線.", UserID, curIPAddress));
UpdateUserLog(UserID, "1", "0", "因相同帳號再次登陸而強制離線.", "", null);
}
catch (SocketException ex)
{
LogHelper.WriteLog("DoSubServiceLogin()", "嘗試關閉" + DataGroup + "用戶: " + UserID + " [" + curIPAddress + "] 線程和Socket連接時出錯." + (ex != null ? ex.Message : ""));
}
#endregion
}
// 驗證是否為唯一用戶
if (UserTokenList.ContainsKey("#" + UserID + "#"))
{
//到這里說明前面強制離線沒有成功
try
{
List<byte[]> msgs = ParseProtocol.ConvertMsgToByte("登錄失敗.", "3", UserID, DataTerminalName, "", Guid.NewGuid().ToString().Replace("-", "").ToUpper(), "");
//鎖住線程,保證本次發送完成後其他線程才能對此用戶發送消息
lock (userToken.ConnectSocket)
{
foreach (byte[] msg in msgs)
{
//同步發送
//2016/05/19 test
userToken.AsyncSendAgent.DoSendBuffer(msg);
//userToken.ConnectSocket.Send(msg);
//SendData(userToken.ConnectSocket, msg);
}
}
LogHelper.WriteLog("DoSubServiceLogin()", DataGroup + "用戶:" + UserID + "登錄失敗");
}
catch (SocketException ex)
{
LogHelper.WriteLog("DoSubServiceLogin()", "發送登陸失敗信息時" + (ex != null ? ex.Message : ""));
}
}
else
{
// 服務器開放登錄功能
try
{
List<byte[]> msgs = ParseProtocol.ConvertMsgToByte("登錄成功.", "2", UserID, DataTerminalName, DataGroup, Guid.NewGuid().ToString().Replace("-", "").ToUpper(), "");
//鎖住線程,保證本次發送完成後其他線程才能對此用戶發送消息
lock (userToken.ConnectSocket)
{
foreach (byte[] msg in msgs)
{
//2016/05/19 test
userToken.AsyncSendAgent.DoSendBuffer(msg);
//userToken.ConnectSocket.Send(msg);
//SendData(userToken.ConnectSocket, msg);
}
}
}
catch (Exception ex)
{
Passed = false;
LogHelper.WriteLog("DoSubServiceLogin()", "發送登錄成功信息時" + (ex != null ? ex.Message : ""));
}
if (Passed)
{
//設置對象狀態
userToken.BindingUser = new User();
userToken.BindingUser.State = User.UserStates.Online;
userToken.BindingUser.Role = User.UserRole.SubService;
userToken.BindingUser.Mobile = User.UserMobileType.None;
userToken.BindingUser.ID = UserID;
//Mac
userToken.BindingUser.MacAddr = DataTerminalName;
if (Passed)
{
//添加到正在執行的列表中
if (UserTokenList.ContainsKey("#" + UserID + "#"))
{
ExistsUser = UserTokenList["#" + UserID + "#"];
if (ExistsUser != null)
{
try
{
LogHelper.WriteLog("DoSubServiceLogin", string.Format("加入在線人員列表時發現已有同名帳號在里面,強制用戶{0} [{1}] 下線.", UserID, ExistsUser.ConnectSocket.RemoteEndPoint));
if (!ExistsUser.Closing)
{
//ExistsUser.Closing = true;
CloseClientSocket(ExistsUser);
}
}
catch (SocketException ex)
{
LogHelper.WriteLog("DoSubServiceLogin()", "嘗試關閉" + DataGroup + "用戶" + UserID + "線程和Socket連接時出錯." + (ex != null ? ex.Message : ""));
}
}
//LogHelper.WriteLog("ProcessLogin()", "#5.加入在線人員列表時發現已有同名帳號在里面. " + UserID + " [" + userToken.ConnectSocket.RemoteEndPoint + "]");
}
UserTokenList.Add("#" + UserID + "#", userToken);
//取消日志
//LogHelper.WriteLog("ProcessLogin()", "#6.已加入到在線人員列表. " + UserID + " [" + userToken.ConnectSocket.RemoteEndPoint + "]");
//System.Diagnostics.Debug.WriteLine(UserID + " Logged in at " + DateTime.Now.ToString("HH:mm:ss:fff"));
Done = true;
}
}
}
return Done;
}
public AsyncSocketServer()
{
SocketUserToken userToken;
//服務器允許的最大連接數
m_maxServerLoading = int.Parse((string)ConfigurationManager.AppSettings["MaxServerLoading"]);
ServerStatistics.MaxServerLoading = m_maxServerLoading;
//推送廣播間隔時間
PushDataDelay = int.Parse((string)ConfigurationManager.AppSettings["PushDataDelay"]);
//處理用戶在線狀態推送的線程數量
MaxStateNotifyThreads = int.Parse((string)ConfigurationManager.AppSettings["MaxStateNotifyThreads"]);
ServerStatistics.MaxUserState_PushQueue = MaxStateNotifyThreads;
//抓DB信息
string DBAlias = (string)ConfigurationManager.AppSettings["DB"];
//縮略圖寬度
ServerConst.Thumbnail_Width = int.Parse(ConfigurationManager.AppSettings["Thumbnail_Width"]);
//縮略圖寬度
ServerConst.Thumbnail_Height = int.Parse(ConfigurationManager.AppSettings["Thumbnail_Height"]);
//縮略圖寬度
ServerConst.Thumbnail_Quality = int.Parse(ConfigurationManager.AppSettings["Thumbnail_Quality"]);
//同時開放多少個語音通話客戶端登錄
ServerConst.AudioCall_Channels = int.Parse(ConfigurationManager.AppSettings["AudioCall_Channels"]);
ServerStatistics.AudioCall_Channels = ServerConst.AudioCall_Channels;
m_receiveBufferSize = ServerConst.ReceiveBufferSize;
m_idleUserTokenPool = new SocketUserTokenPool(m_maxServerLoading);
m_pcUserTokenList = new SocketUserTokenList();
m_mobileUserTokenList = new SocketUserTokenList();
m_fileUserTokenList = new SocketUserTokenList();
m_appUserTokenList = new SocketUserTokenList();
m_subServiceTokenList = new SocketUserTokenList();
m_audioCallTokenList = new SocketUserTokenList();
m_maxNumberAcceptedClients = new Semaphore(m_maxServerLoading, m_maxServerLoading);
//按照連接數建立UserToken
for (int i = 0; i < m_maxServerLoading; i++)
{
userToken = new SocketUserToken(m_receiveBufferSize);
userToken.ReceiveEventArgs.Completed += new EventHandler<SocketAsyncEventArgs>(IO_Completed);
userToken.SendEventArgs.Completed += new EventHandler<SocketAsyncEventArgs>(IO_Completed);
m_idleUserTokenPool.Push(userToken);
}
this.CheckOS();
this.DBInfo = RegHelper.GetDBInfo(DBAlias, RegURL);
}
/// <summary>
/// 處理漫遊
/// </summary>
/// <param name="Sender"></param>
/// <param name="msgs"></param>
/// <param name="UserTokenList"></param>
private void PushRoaming(string Sender, List<byte[]> msgs, SocketUserTokenList UserTokenList)
{
SocketUserToken recUser = UserTokenList[Sender] as SocketUserToken;
if (recUser != null)
{
Socket userSkt = recUser.ConnectSocket;
// 系統將訊息轉發給群成員(以發送者的帳號)
//問題: 1.只有帳號沒有姓名.Client無法顯示姓名
// 2.沒有發送日期和時間
try
{
//鎖住線程,保證本次發送完成後其他線程才能對此用戶發送消息
lock (userSkt)
{
foreach (byte[] msg in msgs)
{
//2016/05/19 test
recUser.AsyncSendAgent.DoSendBuffer(msg);
//userSkt.Send(msg);
//SendData(userSkt, msg);
}
}
}
catch (SocketException ex)
{
try
{
LogHelper.WriteLog("PushRoaming", "漫遊發群消息給用戶:" + Sender + "時發生異常,斷開連接." + (ex != null ? ex.Message : ""));
//主動關閉連接
//recUser.Closing = true;
//掉線了,直接干掉.
m_asyncSocketServer.CloseClientSocket(recUser);
}
catch
{ }
}
}
}
/// <summary>
/// 執行消息推送
/// </summary>
/// <param name="Users"></param>
/// <param name="msgs"></param>
/// <param name="MsgTo"></param>
/// <param name="UserTokenList"></param>
/// <returns></returns>
protected string PushMessage(string Users, List<byte[]> msgs, string MsgTo, SocketUserTokenList UserTokenList, string CommandDesc)
{
SocketUserToken recUser = UserTokenList[MsgTo] as SocketUserToken;
if (recUser != null)
{
Socket userSkt = recUser.ConnectSocket;
try
{
if (userSkt.Connected)
{
//鎖住線程,保證本次發送完成後其他線程才能對此用戶發送消息
lock (userSkt)
{
foreach (byte[] msg in msgs)
{
//2016/05/19 test
recUser.AsyncSendAgent.DoSendBuffer(msg);
//userSkt.Send(msg);
//SendData(userSkt, msg);
}
}
Users += "'" + MsgTo + "',";
}
else
{
LogHelper.WriteLog(CommandDesc + ".PushMessage", "用戶:" + MsgTo + "已斷開連接(Socket.Connected為false).");
//主動關閉連接
//recUser.Closing = true;
//掉線了,直接干掉.
m_asyncSocketServer.CloseClientSocket(recUser);
}
}
catch (SocketException ex)
{
try
{
LogHelper.WriteLog(CommandDesc + ".PushMessage", "用戶:" + MsgTo + "異常斷開連接:" + (ex != null ? ex.Message : ""));
//主動關閉連接
//recUser.Closing = true;
//掉線了,直接干掉.
m_asyncSocketServer.CloseClientSocket(recUser);
}
catch
{ }
}
}
//else
//{
// LogHelper.WriteLog(CommandDesc + ".PushMessage", "用戶:" + MsgTo + "不存在或未登錄.");
//}
return Users;
}
/// <summary>
/// 得到指定客戶端的在線用戶清單
/// </summary>
/// <param name="UserTokenList"></param>
/// <returns></returns>
private string GetOnlineUserList(SocketUserTokenList UserTokenList)
{
string UserList = "";
lock (UserTokenList.SyncRoot)
{
foreach (DictionaryEntry de in UserTokenList.Table)
{
UserList += de.Key.ToString() + ",";
}
}
return UserList;
}
