public void UniCast(FoxundermoonLib.XmppEx.Data.Message message)
{
if (null == message.ToUser || string.IsNullOrEmpty(message.ToUser.Name))
{
Console.WriteLine("not set ToUser in the message");
}
if (string.IsNullOrEmpty(message.ToUser.Resource))
{
Console.WriteLine("not set Resource");
}
//throw new Exception("not set Resource");
ConcurrentDictionary <string, XmppSeverConnection> cons = null;
var hasCons = XmppConnectionDic.TryGetValue(message.ToUser.Name, out cons);
if (!hasCons)
{
var tmp = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("the user are not online");
Console.ForegroundColor = tmp;
}
else
{
XmppSeverConnection con = null;
var hasCon = cons.TryGetValue(message.ToUser.Resource, out con);
if (!hasCon)
{
Console.WriteLine("the user of the resource are not onling");
}
else
{
UniCast(con, message);
}
}
}
/// <summary>
/// 广播
/// </summary>
/// <param name="strMsg">广播的消息</param>
///
public void Broadcast(FoxundermoonLib.XmppEx.Data.Message message)
{
Message msg = new Message();
if (null != message.FromUser)
{
msg.From = getJidFromUser(message.FromUser);
}
else
{
msg.From = getJidFromUser(new FoxundermoonLib.XmppEx.Data.User("0", "server"));
}
msg.Body = FoxundermoonLib.Encrypt.EncryptUtil.EncryptBASE64ByGzip(message.ToJson());
msg.Subject = message.GetJsonCommand();
msg.Language = "BASE64";
foreach (var cons in XmppConnectionDic)
{
foreach (var con in cons.Value)
{
Jid to = new Jid(cons.Key + "@" + Config.ServerIp + "/" + con.Key);
msg.To = to;
try
{
con.Value.Send(msg);
}
catch (Exception e)
{
Console.WriteLine("[email protected] message:" + e.Message);
}
}
}
}
public void Broadcast2resource(FoxundermoonLib.XmppEx.Data.Message message, string resource)
{
Message msg = new Message();
if (null == message.FromUser)
{
msg.From = getJidFromUser(message.FromUser);
}
else
{
msg.From = getJidFromUser(message.FromUser);
}
msg.Body = FoxundermoonLib.Encrypt.EncryptUtil.EncryptBASE64ByGzip(message.ToJson());
msg.Subject = message.GetJsonCommand();
msg.Language = "BASE64";
foreach (var cons in XmppConnectionDic)
{
XmppSeverConnection con = null;
var hasCon = cons.Value.TryGetValue(resource, out con);
if (hasCon)
{
Jid to = new Jid(cons.Key + "@" + Config.ServerIp + "/" + resource);
msg.To = to;
try
{
con.Send(msg);
}
catch (Exception e)
{
Console.WriteLine("[email protected] message:" + e.Message);
}
}
}
}
public void UniCast(XmppSeverConnection contexCon, FoxundermoonLib.XmppEx.Data.Message message)
{
Message msg = new Message();
if (null == message.FromUser)
{
msg.From = ServerJid;
}
else
{
msg.From = getJidFromUser(message.FromUser);
}
if (null != message.ToUser)
{
msg.To = getJidFromUser(message.ToUser);
}
msg.Language = "BASE64";
msg.Subject = message.GetJsonCommand();
msg.Body = FoxundermoonLib.Encrypt.EncryptUtil.EncryptBASE64ByGzip(message.ToJson());
try
{
contexCon.Send(msg);
}
catch (Exception e)
{
Console.WriteLine("*****@*****.**" + e.Message);
}
}
public void SmartBroadCast(FoxundermoonLib.XmppEx.Data.Message msg)
{
try
{
if (msg.Command.NeedBroadcast)
{
if ("*".Equals(msg.ToUser.Name))
{
if ("*".Equals(msg.ToUser.Resource))
{
Broadcast(msg);
}
else
{
Broadcast2resource(msg, msg.ToUser.Resource);
}
}
}
else
{
UniCast(msg);
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
public void UserOffline(FoxundermoonLib.XmppEx.Data.User user)
{
try
{
ConcurrentDictionary <string, XmppSeverConnection> cons = null;
var hasCons = XmppConnectionDic.TryGetValue(user.Name, out cons);
if (hasCons)
{
XmppSeverConnection con = null;
var hasCon = cons.TryGetValue(user.Resource, out con);
if (hasCon)
{
cons.TryRemove(user.Resource, out con);
}
var offLine = new FoxundermoonLib.XmppEx.Data.Message();
offLine.Command.Name = FoxundermoonLib.XmppEx.Command.Cmd.UserOffLine;
offLine.AddProperty("UserName", user.Name + "/" + user.Resource);
Broadcast(offLine);
if (UserOffLineHandler != null)
{
UserOffLineHandler(user);
}
}
}
catch (Exception e)
{
}
}
void manager_OnMessage(FoxundermoonLib.XmppEx.Data.Message msg)
{
switch (msg.Command.Name)
{
case Cmd.GetOnlineUsersResponse:
//获取在线用户表
p(msg.ToJson());
break;
case Cmd.OnLineAtOtherPlace:
p("该用户在别的地方登陆");
p(msg.ToJson());
//你被顶掉线了
break;
case Cmd.UserLogin:
var name = msg.GetProperty("UserName");
p("用户 " + name + "上线了");
break;
}
p("received a message");
p(msg.ToJson());
if (Cmd.GetOnlineUsersResponse.Equals(msg.Command.Name))
{
p("用户：" + msg.GetProperty("UserName"));
}
p("--------------------------------------------------------------------------");
//DataTable responceDt = msg.DataTable;
//foreach (var row in responceDt.Rows)
//{
// //do some thing
//}
}
private void button2_Click(object sender, EventArgs e)
{
DataTable dt = new DataTable(); //模拟数据表,使用的时候可以从数据库查询获得或者自己生成,用的内置 DataTable
dt.Columns.Add("id");
dt.Columns.Add("name");
var row = dt.NewRow();
row["id"] = 1;
row["name"] = "hello world";
dt.Rows.Add(row);
FoxundermoonLib.XmppEx.Data.Message m = new FoxundermoonLib.XmppEx.Data.Message(); //新建一条消息
m.FromUser = new FoxundermoonLib.XmppEx.Data.User(textBox2.Text, textBox11.Text);
//m.FromUser = "" //设置发送者,如果不设置,会用 UserName
m.Command.Operation = "test"; //以下为 设置command ,可以间接操作客户端数据库
m.Command.Name = "sendTask"; //....
m.Command.Condition = "";
m.Command.NeedResponse = checkBox1.Checked;
m.Command.NeedBroadcast = checkBox2.Checked;
m.ToUser = new FoxundermoonLib.XmppEx.Data.User(textBox6.Text, textBox7.Text);
//.....command 还有别的可以设置
m.AddProperty(textBox8.Text, textBox9.Text); //发送字符信息给用户
m.setDataTable(dt);
m.AddProperty("Content", textBox10.Text);
//发送数据表给用户
MessageManager.MessageManager.Instance.SendMessage(m); //发送
}
public void UserOnline(FoxundermoonLib.XmppEx.Data.User user)
{
var onLogin = new FoxundermoonLib.XmppEx.Data.Message();
onLogin.Command.Name = FoxundermoonLib.XmppEx.Command.Cmd.UserLogin;
onLogin.AddProperty("UserName", user.Name + "/" + user.Resource);
Broadcast(onLogin);
if (UserOnLineHandler != null)
{
UserOnLineHandler(user);
}
}
private static databaseType getDatabaseType(FoxundermoonLib.XmppEx.Data.Message msg)
{
if (string.IsNullOrEmpty(msg.Command.Name))
{
return(databaseType.None);
}
else if (Cmd.SqlDataTable.Equals(msg.Command.Name))
{
return(databaseType.Sql);
}
else if (Cmd.MySqlDataTable.Equals(msg.Command.Name) || Cmd.DataTable.Equals(msg.Command.Name))
{
return(databaseType.MySql);
}
return(databaseType.None);
}
private static void wrapReturnTable(FoxundermoonLib.XmppEx.Data.Message message, databaseType dbType)
{
databaseType dbt = dbType;
var sbin = new StringBuilder();
foreach (DataRow r in message.DataTable.Rows)
{
sbin.Append(r["LID"]).Append(",");
}
sbin.Remove(sbin.Length - 1, 1);
string retSql = string.Format("select ID,LID from {0} where LID in ({1})", message.DataTable.TableName, sbin.ToString());
string delSql = string.Format("UPDATE {0}. {1} SET LID=-1 WHERE LID in ({2})", message.DataTable.Database, message.DataTable.TableName, sbin.ToString());
DataTable retTable = null;
if (dbt == databaseType.MySql)
{
retTable = MysqlHelper.ExecuteDataTable(retSql);
}
else if (dbt == databaseType.Sql)
{
retTable = SqlHelper.ExecuteDataTable(retSql, null);
}
if (retTable != null && retTable.Rows.Count > 0)
{
message.setDataTable(retTable);
if (dbt == databaseType.MySql)
{
MysqlHelper.ExecuteNonQuery(delSql);
}
else if (dbt == databaseType.Sql)
{
SqlHelper.ExecuteNonQuery(delSql);
}
}
else
{
message.AddProperty("error", "server error@MessageHandler return insert");
message.AddProperty("errorMessage", "无法返回数据库id 插入错误或者服务器端错误");
}
}
private void button4_Click(object sender, EventArgs e)
{
FoxundermoonLib.XmppEx.Data.Message message = new FoxundermoonLib.XmppEx.Data.Message();
message.Command.Name = FoxundermoonLib.XmppEx.Command.Cmd.GetOnlineUsers;
MessageManager.MessageManager.Instance.SendMessage(message);
}
private void ProcessIQAsync(agsXMPP.XmppSeverConnection contextConnection, IQ iq)
{
if (iq.Query.GetType() == typeof(Auth))
{
Auth auth = iq.Query as Auth;
string name = (auth.Username);
string resource = auth.Resource;
if (resource == null)
{
resource = "";
}
var user = new FoxundermoonLib.XmppEx.Data.User(name, resource);
switch (iq.Type)
{
case IqType.get:
iq.SwitchDirection();
iq.Type = IqType.result;
auth.AddChild(new Element("password"));
//auth.AddChild(new Element("digest"));
Console.WriteLine(auth.Username + " :开始登陆!");
contextConnection.Send(iq);
break;
case IqType.set:
// Here we should verify the authentication credentials
Console.WriteLine(auth.Username + " : " + "开始验证, 密码：" + auth.Password);
iq.SwitchDirection();
if (AccountBus.CheckAccountAsync(auth.Username, auth.Password)) //验证用户是否存在或者密码是否正确
{
contextConnection.IsAuthentic = true;
iq.Type = IqType.result;
iq.Query = null;
try
{
ConcurrentDictionary <string, XmppSeverConnection> cons = null;
//Func<int,XmppSeverConnection,XmppSeverConnection> update = (k,v)=>{return v;};
//XmppConnectionDic.AddOrUpdate(uid, contextConnection),(k,v)=>{return v;});
var hasCons = XmppConnectionDic.TryGetValue(name, out cons);
if (hasCons)
{
XmppSeverConnection con = null;
var hasCon = cons.TryGetValue(resource, out con);
if (hasCon)
{
cons.TryRemove(resource, out con);
Console.WriteLine(name + " 重新登录");
try
{
//con.Stop();
}
catch (Exception e)
{
Console.WriteLine("[email protected] old connection :" + e.Message);
}
}
}
if (!hasCons)
{
cons = new ConcurrentDictionary <string, XmppSeverConnection>();
if (XmppConnectionDic.TryAdd(name, cons))
{
Console.WriteLine(auth.Username + ": 账号验证成功,并加入连接池！");
}
else
{
Console.WriteLine(auth.Username + ": 账号验证成功,但是加入连接池失败！");
}
}
cons.TryAdd(resource, contextConnection);
contextConnection.User = user;
UserOnline(user);
}
catch (Exception e)
{
// 消息没有 From dosomething
iq.Type = IqType.error;
iq.Value = e.Message;
Console.WriteLine("Exception --> message: " + e.Message + " data:" + e.Data);
}
}
else
{
// authorize failed
iq.Type = IqType.error; //若要开启验证功能去掉此注释
Console.WriteLine(auth.Username + ":账号验证失败!");
FoxundermoonLib.XmppEx.Data.Message loginFailed = new FoxundermoonLib.XmppEx.Data.Message();
loginFailed.Command.Name = FoxundermoonLib.XmppEx.Command.Cmd.ErrorMessage;
loginFailed.AddProperty("Cause", "账号验证失败，请检查用户名或者密码");
loginFailed.ToUser = user;
UniCast(loginFailed);
//iq.Type = IqType.result;
iq.Query = null;
iq.Value = "authorized failed";
contextConnection.IsAuthentic = false;
}
try
{
contextConnection.Send(iq);
}
catch (Exception e)
{
Console.WriteLine("Exception->@IQhandler.processIq:" + e.Message);
}
break;
}
}
else if (!contextConnection.IsAuthentic)
{
contextConnection.Stop();
}
else if (iq.Query.GetType() == typeof(Roster))
{
ProcessRosterIQ(contextConnection, iq);
}
}
private async void processMessage(agsXMPP.XmppSeverConnection contextConnection, Message msg)
{
FoxundermoonLib.XmppEx.Data.Message message = new FoxundermoonLib.XmppEx.Data.Message();
#region 转换Message
var content = "";
var command = "";
if (!string.IsNullOrEmpty(msg.Language) && msg.Language.ToUpper().Contains("BASE64"))
{
content = EncryptUtil.DecryptBASE64ByGzip(msg.Body);
}
else
{
content = msg.Body;
//dbmsg.Content = msg.Body;
}
if (msg.To != null && !string.IsNullOrEmpty(msg.To.User))
{
message.ToUser = new FoxundermoonLib.XmppEx.Data.User(msg.To.User, msg.To.Resource);
}
if (msg.From != null && msg.From.User != null)
{
message.FromUser = new FoxundermoonLib.XmppEx.Data.User(msg.From.User, msg.From.Resource);
}
command = msg.Subject;
//转发 message
// to != "0" and ""
message.SetJsonMessage(content);
message.SetJsonCommand(command);
if (null != message.ToUser)
{
SmartBroadCast(message);
}
#endregion
Console.WriteLine(message.ToJson(true));
Console.WriteLine(message.GetJsonCommand());
#region 数据表操作
try
{
// default mysql datable
databaseType dbt = getDatabaseType(message);
if (dbt == databaseType.MySql)
{
#region 数据表操作
if (message.DataTable != null && message.DataTable.Rows.Count > 0)
{
var sqlb = new StringBuilder();
#region insert
if (message.Command.Operation == "insert")
{
bool hasLID = false;
foreach (DataColumn dc in message.DataTable.DataColumns)
{
if ("LID".Equals(dc.ColumnName))
{
hasLID = true;
}
}
try
{
sqlb.Append("INSERT INTO ");
if (!string.IsNullOrEmpty(message.DataTable.Database))
{
sqlb.Append(message.DataTable.Database).Append(".");
}
sqlb.Append(message.DataTable.TableName).Append("(");
var sbv = new StringBuilder();
foreach (FoxundermoonLib.XmppEx.Data.Column c in message.DataTable.DataColumns)
{
sqlb.Append("").Append(c.ColumnName).Append(" , ");
sbv.Append("@").Append(c.ColumnName).Append(",");
}
sqlb.Remove(sqlb.Length - 2, 2).Append(") VALUES (").Append(sbv.Remove(sbv.Length - 1, 1).Append(")").ToString());
var sql = sqlb.ToString();
var count = 0;
foreach (DataRow r in message.DataTable.Rows)
{
int l = r.ItemArray.GetLength(0);
MySqlParameter[] ps = new MySqlParameter[l];
for (var i = 0; i < l; i++)
{
ps[i] = new MySqlParameter(message.DataTable.DataColumns[i].ColumnName, r.ItemArray[i]);
}
count += MysqlHelper.ExecuteNonQuery(sql, ps);
}
message.AddProperty("Count", count.ToString());
if (hasLID)
{
wrapReturnTable(message, dbt); //返回ID LID 对应表
}
}
catch (Exception e)
{
message.AddProperty("error", "server error@MessageHandler DataTable insert");
message.AddProperty("errorMessage", e.Message);
Console.Write(e.Message);
}
finally
{
message.SwitchDirection();
message.Command.Operation = "insertResponse";
UniCast(contextConnection, message);
}
//INSERT INTO `nj_gps档案记录`(`ID`, `用户`, `日期`, `档案号`, `坐标串`) VALUES ([value-1],[value-2],[value-3],[value-4],[value-5])
}
#endregion
#region delete
else if (message.Command.Operation == "delete")
{
try
{
sqlb.Append("DELETE FROM ");
if (!string.IsNullOrEmpty(message.DataTable.Database))
{
sqlb.Append("`").Append(message.DataTable.Database).Append("`.");
}
sqlb.Append("`").Append(message.DataTable.TableName).Append("` WHERE ")
.Append(message.Command.Condition);
var sql = sqlb.ToString();
var count = 0;
foreach (DataRow r in message.DataTable.Rows)
{
int l = r.ItemArray.GetLength(0);
MySqlParameter[] ps = new MySqlParameter[l];
for (var i = 0; i < l; i++)
{
ps[i] = new MySqlParameter(message.DataTable.DataColumns[i].ColumnName, r.ItemArray[i]);
}
count += MysqlHelper.ExecuteNonQuery(sql, ps);
}
message.AddProperty("Count", count.ToString());
}
catch (Exception e)
{
message.AddProperty("error", "server error@MessageHandler DataTable delete");
message.AddProperty("errorMessage", e.Message);
Console.Write(e.Message);
}
finally
{
message.SwitchDirection();
message.DataTable = null;
message.Command.Operation = "deleteResponse";
UniCast(contextConnection, message);
}
}
#endregion
#region update
else if (message.Command.Operation == "update")
{
//UPDATE `nj_gps档案记录` SET `ID`=[value-1],`用户`=[value-2],`日期`=[value-3],`档案号`=[value-4],`坐标串`=[value-5] WHERE 1
try
{
sqlb.Append("UPDATE ");
if (!string.IsNullOrEmpty(message.DataTable.Database))
{
sqlb.Append("`").Append(message.DataTable.Database).Append("`.");
}
sqlb.Append("`").Append(message.DataTable.TableName).Append("` SET ");
foreach (FoxundermoonLib.XmppEx.Data.Column c in message.DataTable.DataColumns)
{
sqlb.Append(c.ColumnName).Append("=@").Append(c.ColumnName).Append(",");
}
sqlb.Remove(sqlb.Length - 1, 1).Append(" WHERE ").Append(message.Command.Condition);
var sql = sqlb.ToString();
var count = 0;
foreach (DataRow r in message.DataTable.Rows)
{
int l = r.ItemArray.GetLength(0);
MySqlParameter[] ps = new MySqlParameter[l];
for (var i = 0; i < l; i++)
{
ps[i] = new MySqlParameter(message.DataTable.DataColumns[i].ColumnName, r.ItemArray[i]);
}
count += MysqlHelper.ExecuteNonQuery(sql, ps);
}
message.AddProperty("Count", count.ToString());
}
catch (Exception e)
{
message.AddProperty("error", "server error@MessageHandler DataTable update");
message.AddProperty("errorMessage", e.Message);
Console.Write(e.Message);
}
finally
{
message.SwitchDirection();
message.DataTable = null;
message.Command.Operation = "updateResponse";
UniCast(contextConnection, message);
}
}
#endregion
#region mutiQuery
var flag = true;
if (message.Command.Operation == "mutiquery")
{
#region 准备sql语句
if (string.IsNullOrEmpty(message.Command.Sql))
{
sqlb.Append("SELECT * FROM ");
if (!string.IsNullOrEmpty(message.DataTable.Database))
{
sqlb.Append("`").Append(message.DataTable.Database).Append("`.");
}
if (string.IsNullOrEmpty(message.DataTable.TableName))
{
message.Command.Name = Cmd.ErrorMessage;
message.AddProperty("Message", "查询必须填写表名或者直接填写sql语句");
message.AddProperty("error", "client error");
message.AddProperty("errorMessage", "查询必须填写表名或者直接填写sql语句");
message.SwitchDirection();
UniCast(contextConnection, message);
flag = false;
}
else
{
sqlb.Append("`").Append(message.DataTable.TableName).Append("`");
if (!string.IsNullOrEmpty(message.Command.Condition))
{
sqlb.Append(" WHERE ").Append(message.Command.Condition);
}
}
}
else
{
sqlb.Append(message.Command.Sql);
}
#endregion
try
{
if (flag)
{
var sql = sqlb.ToString();
DataTable dt = null;
foreach (DataRow r in message.DataTable.Rows)
{
int l = r.ItemArray.GetLength(0);
MySqlParameter[] ps = new MySqlParameter[l];
for (var i = 0; i < l; i++)
{
ps[i] = new MySqlParameter(message.DataTable.DataColumns[i].ColumnName, r.ItemArray[i]);
}
if (dt == null)
{
dt = MysqlHelper.ExecuteDataTable(sql, ps);
}
else
{
var appd = MysqlHelper.ExecuteDataTable(sql, ps);
if (appd != null && appd.Rows.Count > 0)
{
foreach (DataRow _r in appd.Rows)
{
dt.Rows.Add(dt.NewRow().ItemArray = _r.ItemArray);
}
appd.Clear();
appd = null;
}
}
}
message.setDataTable(dt);
}
}
catch (Exception e)
{
message.AddProperty("error", "server error@MessageHandler DataTable mutiquery");
message.AddProperty("errorMessage", e.Message);
Console.Write(e.Message);
}
finally
{
message.SwitchDirection();
message.Command.Operation = "mutiQueryResponse";
UniCast(contextConnection, message);
}
}
#endregion
}
#endregion
#region runsql
if (message.Command != null && message.Command.Operation == "runsql" && !string.IsNullOrEmpty(message.Command.Sql))
{
int count = 0;
try
{
count = MysqlHelper.ExecuteNonQuery(message.Command.Sql);
message.SwitchDirection();
message.Command.Operation = "runsqlResponse";
message.AddProperty("Count", count + "");
}
catch (Exception e)
{
message.AddProperty("error", "server error@MessageHandler DataTable runsql");
message.AddProperty("errorMessage", e.Message);
Console.Write(e.Message);
}
finally
{
UniCast(contextConnection, message);
}
}
#endregion
#region query
if (message.Command.Operation == "query" && !string.IsNullOrEmpty(message.Command.Sql))
{
try
{
DataTable dt = MysqlHelper.ExecuteDataTable(message.Command.Sql);
message.setDataTable(dt);
}
catch (Exception e)
{
message.AddProperty("error", "server error@MessageHandler DataTable query");
message.AddProperty("errorMessage", e.Message);
Console.Write(e.Message);
}
finally
{
message.Command.Operation = "queryResponse";
message.SwitchDirection();
UniCast(contextConnection, message);
}
}
#endregion
}
else if (dbt == databaseType.Sql)
{
#region 数据表操作
if (message.DataTable != null && message.DataTable.Rows.Count > 0)
{
var sqlb = new StringBuilder();
#region insert
if (message.Command.Operation == "insert")
{
bool hasLID = false;
foreach (DataColumn dc in message.DataTable.DataColumns)
{
if ("LID".Equals(dc.ColumnName))
{
hasLID = true;
}
}
try
{
sqlb.Append("INSERT INTO ");
if (!string.IsNullOrEmpty(message.DataTable.Database))
{
sqlb.Append(message.DataTable.Database).Append(".");
}
sqlb.Append(message.DataTable.TableName).Append("(");
var sbv = new StringBuilder();
foreach (FoxundermoonLib.XmppEx.Data.Column c in message.DataTable.DataColumns)
{
sqlb.Append("").Append(c.ColumnName).Append(" , ");
sbv.Append("@").Append(c.ColumnName).Append(",");
}
sqlb.Remove(sqlb.Length - 2, 2).Append(") VALUES (").Append(sbv.Remove(sbv.Length - 1, 1).Append(")").ToString());
var sql = sqlb.ToString();
var count = 0;
foreach (DataRow r in message.DataTable.Rows)
{
int l = r.ItemArray.GetLength(0);
SqlParameter[] ps = new SqlParameter[l];
for (var i = 0; i < l; i++)
{
ps[i] = new SqlParameter(message.DataTable.DataColumns[i].ColumnName, r.ItemArray[i]);
}
count += SqlHelper.ExecteNonQueryText(sql, ps);
}
message.AddProperty("Count", count.ToString());
if (hasLID)
{
wrapReturnTable(message, dbt); //返回ID LID 对应表
}
}
catch (Exception e)
{
message.AddProperty("error", "server error@MessageHandler DataTable insert");
message.AddProperty("errorMessage", e.Message);
Console.Write(e.Message);
}
finally
{
message.SwitchDirection();
message.Command.Operation = "insertResponse";
UniCast(contextConnection, message);
}
//INSERT INTO `nj_gps档案记录`(`ID`, `用户`, `日期`, `档案号`, `坐标串`) VALUES ([value-1],[value-2],[value-3],[value-4],[value-5])
}
#endregion
#region delete
else if (message.Command.Operation == "delete")
{
try
{
sqlb.Append("DELETE FROM ");
if (!string.IsNullOrEmpty(message.DataTable.Database))
{
sqlb.Append("[").Append(message.DataTable.Database).Append("].");
}
sqlb.Append("[").Append(message.DataTable.TableName).Append("] WHERE ")
.Append(message.Command.Condition);
var sql = sqlb.ToString();
var count = 0;
foreach (DataRow r in message.DataTable.Rows)
{
int l = r.ItemArray.GetLength(0);
SqlParameter[] ps = new SqlParameter[l];
for (var i = 0; i < l; i++)
{
ps[i] = new SqlParameter(message.DataTable.DataColumns[i].ColumnName, r.ItemArray[i]);
}
count += SqlHelper.ExecuteNonQuery(sql, ps);
}
message.AddProperty("Count", count.ToString());
}
catch (Exception e)
{
message.AddProperty("error", "server error@MessageHandler DataTable delete");
message.AddProperty("errorMessage", e.Message);
Console.Write(e.Message);
}
finally
{
message.SwitchDirection();
message.DataTable = null;
message.Command.Operation = "deleteResponse";
UniCast(contextConnection, message);
}
}
#endregion
#region update
else if (message.Command.Operation == "update")
{
//UPDATE `nj_gps档案记录` SET `ID`=[value-1],`用户`=[value-2],`日期`=[value-3],`档案号`=[value-4],`坐标串`=[value-5] WHERE 1
try
{
sqlb.Append("UPDATE ");
if (!string.IsNullOrEmpty(message.DataTable.Database))
{
sqlb.Append("[").Append(message.DataTable.Database).Append("].");
}
sqlb.Append("[").Append(message.DataTable.TableName).Append("] SET ");
foreach (FoxundermoonLib.XmppEx.Data.Column c in message.DataTable.DataColumns)
{
sqlb.Append(c.ColumnName).Append("=@").Append(c.ColumnName).Append(",");
}
sqlb.Remove(sqlb.Length - 1, 1).Append(" WHERE ").Append(message.Command.Condition);
var sql = sqlb.ToString();
var count = 0;
foreach (DataRow r in message.DataTable.Rows)
{
int l = r.ItemArray.GetLength(0);
SqlParameter[] ps = new SqlParameter[l];
for (var i = 0; i < l; i++)
{
ps[i] = new SqlParameter(message.DataTable.DataColumns[i].ColumnName, r.ItemArray[i]);
}
count += SqlHelper.ExecuteNonQuery(sql, ps);
}
message.AddProperty("Count", count.ToString());
}
catch (Exception e)
{
message.AddProperty("error", "server error@MessageHandler DataTable update");
message.AddProperty("errorMessage", e.Message);
Console.Write(e.Message);
}
finally
{
message.SwitchDirection();
message.DataTable = null;
message.Command.Operation = "updateResponse";
UniCast(contextConnection, message);
}
}
#endregion
#region mutiQuery
var flag = true;
if (message.Command.Operation == "mutiquery")
{
#region 准备sql语句
if (string.IsNullOrEmpty(message.Command.Sql))
{
sqlb.Append("SELECT * FROM ");
if (!string.IsNullOrEmpty(message.DataTable.Database))
{
sqlb.Append("[").Append(message.DataTable.Database).Append("].");
}
if (string.IsNullOrEmpty(message.DataTable.TableName))
{
message.Command.Name = Cmd.ErrorMessage;
message.AddProperty("Message", "查询必须填写表名或者直接填写sql语句");
message.SwitchDirection();
UniCast(contextConnection, message);
flag = false;
}
else
{
sqlb.Append("[").Append(message.DataTable.TableName).Append("]");
if (!string.IsNullOrEmpty(message.Command.Condition))
{
sqlb.Append(" WHERE ").Append(message.Command.Condition);
}
}
}
else
{
sqlb.Append(message.Command.Sql);
}
#endregion
try
{
if (flag)
{
var sql = sqlb.ToString();
DataTable dt = null;
foreach (DataRow r in message.DataTable.Rows)
{
int l = r.ItemArray.GetLength(0);
SqlParameter[] ps = new SqlParameter[l];
for (var i = 0; i < l; i++)
{
ps[i] = new SqlParameter(message.DataTable.DataColumns[i].ColumnName, r.ItemArray[i]);
}
if (dt == null)
{
dt = SqlHelper.ExecuteDataTable(sql, ps);
}
else
{
var appd = SqlHelper.ExecuteDataTable(sql, ps);
if (appd != null && appd.Rows.Count > 0)
{
foreach (DataRow _r in appd.Rows)
{
dt.Rows.Add(dt.NewRow().ItemArray = _r.ItemArray);
}
appd.Clear();
appd = null;
}
}
message.setDataTable(dt);
}
}
}
catch (Exception e)
{
message.AddProperty("error", "server error@MessageHandler DataTable mutiquery");
message.AddProperty("errorMessage", e.Message);
Console.Write(e.Message);
}
finally
{
message.SwitchDirection();
message.Command.Operation = "mutiQueryResponse";
UniCast(contextConnection, message);
}
}
#endregion
}
#endregion
#region runsql
if (message.Command != null && message.Command.Operation == "runsql" && !string.IsNullOrEmpty(message.Command.Sql))
{
int count = 0;
try
{
count = SqlHelper.ExecuteNonQuery(message.Command.Sql);
message.SwitchDirection();
message.Command.Operation = "runsqlResponse";
message.AddProperty("Count", count + "");
}
catch (Exception e)
{
message.AddProperty("error", "server error@MessageHandler DataTable runsql");
message.AddProperty("errorMessage", e.Message);
Console.Write(e.Message);
}
finally
{
UniCast(contextConnection, message);
}
}
#endregion
#region query
if (message.Command.Operation == "query" && !string.IsNullOrEmpty(message.Command.Sql))
{
try
{
DataTable dt = SqlHelper.ExecuteDataTable(message.Command.Sql, null);
message.setDataTable(dt);
}
catch (Exception e)
{
message.AddProperty("error", "server error@MessageHandler DataTable query");
message.AddProperty("errorMessage", e.Message);
Console.Write(e.Message);
}
finally
{
message.Command.Operation = "queryResponse";
message.SwitchDirection();
UniCast(contextConnection, message);
}
}
#endregion
}
#endregion
#region 获取在线用户
if (FoxundermoonLib.XmppEx.Command.Cmd.GetOnlineUsers.Equals(message.Command.Name))
{
try
{
DataTable dt = new DataTable();
dt.Columns.Add("UserName");
dt.Columns.Add("Resource");
foreach (KeyValuePair <string, ConcurrentDictionary <string, agsXMPP.XmppSeverConnection> > item in XmppConnectionDic)
{
foreach (KeyValuePair <string, agsXMPP.XmppSeverConnection> con in item.Value)
{
var row = dt.NewRow();
row["UserName"] = item.Key;
row["Resource"] = con.Key;
dt.Rows.Add(row);
}
}
message.setDataTable(dt);
}
catch (Exception e)
{
message.AddProperty("error", "server error@MessageHandler getOnlineUser ");
message.AddProperty("errorMessage", e.Message);
}
finally
{
message.Command.Name = Cmd.GetOnlineUsersResponse;
message.SwitchDirection();
UniCast(contextConnection, message);
}
}
}
catch (Exception e)
{
message.AddProperty("error", "server error@MessageHandler Datatable outer ");
message.AddProperty("errorMessage", e.Message);
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("server error@MessageHandler Datatable outer " + e.Message);
try
{
UniCast(contextConnection, message);
}
catch { }
}
}
