Fix CSROR [CSRO] MALL_ITEM source

I have fixed them a long time ago and I will share my source code

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int maxstack = GetRefMaxStack(package_item_codename);

int scrdata = GetScrData(package_item_codename);

if ((maxstack <= 1) && (nItems == 1))

{

WriterClass cb = new WriterClass();

Packet inventory = new Packet(0xB034);

inventory.WriteUInt8(1);

inventory.WriteUInt8(24);

inventory.WriteUInt16(uint1);

inventory.WriteUInt8(b1);

inventory.WriteUInt8(b2);

inventory.WriteUInt8(b3);

inventory.WriteUInt8(1);

inventory.WriteUInt8(res);

inventory.WriteUInt16(nItems);

inventory.WriteUInt32(0);

this.client_socket.Send(inventory);

Packet inventory2 = new Packet(0xB034);

////------------------------------------------

WriterClass cb1 = new WriterClass();

Packet inventory2 = new Packet(0xB034);

inventory2.WriteUInt8(1);

inventory2.WriteUInt8(7);

inventory2.WriteUInt8((byte)(res));

this.client_socket.Send(inventory2);

Console.WriteLine("ItemMall OK ->" + username);

flag = true;

}

if ((maxstack <= 1) && (nItems > 1))

{

WriterClass cb = new WriterClass();

Packet inventory = new Packet(0xB034);

inventory.WriteUInt8(1);

inventory.WriteUInt8(24);

inventory.WriteUInt16(uint1);

inventory.WriteUInt8(b1);

inventory.WriteUInt8(b2);

inventory.WriteUInt8(b3);

inventory.WriteUInt8(1);

inventory.WriteUInt8(res);

inventory.WriteUInt16(nItems);

inventory.WriteUInt32(0);

this.client_socket.Send(inventory);

Packet inventory2 = new Packet(0xB034);

////------------------------------------------

WriterClass cb1 = new WriterClass();

Packet inventory2 = new Packet(0xB034);

inventory2.WriteUInt8(1);

inventory2.WriteUInt8(7);

inventory2.WriteUInt8((byte)(res));

this.client_socket.Send(inventory2);

Console.WriteLine("ItemMall OK ->" + username);

flag = true;

}

if ((maxstack > 1) && scrdata <= 1)

{

WriterClass cb = new WriterClass();

Packet inventory = new Packet(0xB034);

inventory.WriteUInt8(1);

inventory.WriteUInt8(24);

inventory.WriteUInt16(uint1);

inventory.WriteUInt8(b1);

inventory.WriteUInt8(b2);

inventory.WriteUInt8(b3);

inventory.WriteUInt8(1);

inventory.WriteUInt8(res);

inventory.WriteUInt16(nItems);

inventory.WriteUInt32(0);

this.client_socket.Send(inventory);

Packet inventory2 = new Packet(0xB034);

////------------------------------------------

WriterClass cb1 = new WriterClass();

Packet inventory2 = new Packet(0xB034);

inventory2.WriteUInt8(1);

inventory2.WriteUInt8(7);

inventory2.WriteUInt8((byte)(res));

this.client_socket.Send(inventory2);

Console.WriteLine("ItemMall OK ->" + username);

flag = true;

}

if ((maxstack > 1) && scrdata > 1)

{

WriterClass cb = new WriterClass();

Packet inventory = new Packet(0xB034);

inventory.WriteUInt8(1);

inventory.WriteUInt8(24);

inventory.WriteUInt16(uint1);

inventory.WriteUInt8(b1);

inventory.WriteUInt8(b2);

inventory.WriteUInt8(b3);

inventory.WriteUInt8(1);

inventory.WriteUInt8(res);

inventory.WriteUInt16(nItems);

inventory.WriteUInt32(0);

this.client_socket.Send(inventory);

Packet inventory2 = new Packet(0xB034);

////------------------------------------------

WriterClass cb1 = new WriterClass();

Packet inventory2 = new Packet(0xB034);

inventory2.WriteUInt8(1);

inventory2.WriteUInt8(7);

inventory2.WriteUInt8((byte)(res));

this.client_socket.Send(inventory2);

Console.WriteLine("ItemMall OK ->" + username);

flag = true;

}

}

}

return flag;

}

public static int GetRefMaxStack(string refpackagecode)

{

String connectionstring1 = "Data Source=" + Global.sqlsv + ";Initial Catalog=" + Global.sqldb + ";Integrated Security=false; User ID = " + Global.sqluser + "; Password = " + Global.sqlpw + ";";

// String connectionstring3 = "Data Source=" + Global.sqlsv + ";Initial Catalog=" + Global.sqldbAcc + ";Integrated Security=false; User ID = " + Global.sqluser + "; Password = " + Global.sqlpw + ";";

using (SqlConnection con1 = new SqlConnection(connectionstring1))

{

con1.Open();

int value = 0;

SqlCommand command = new SqlCommand

("select MaxStack from " + Global.sqldb + ".DBO._refobjitem where id in ( select link from " + Global.sqldb + ".DBO._refobjcommon where codename128 in "

+ "(select refitemcodename from " + Global.sqldb + ".DBO._RefScrapOfPackageItem where RefPackageItemCodeName='" + refpackagecode + "'))", con1);

IAsyncResult result = command.BeginExecuteReader();

try

{

using (SqlDataReader reader = command.EndExecuteReader(result))

{

while (reader.Read())

{

reader.GetValue(0);

value = Convert.ToUInt16(reader.GetValue(0));

}

}

}

catch (Exception)

{

// SystemClass.WriterTxT(DateTime.Now.ToString("yyyy-MM-dd") + ".Log", refpackagecode + "【获取MaxStack失败】：" + e.Message);

}

return value;

}

}

public static int GetScrData(string refpackagecode)

{

String connectionstring1 = "Data Source=" + Global.sqlsv + ";Initial Catalog=" + Global.sqldb + ";Integrated Security=false; User ID = " + Global.sqluser + "; Password = " + Global.sqlpw + ";";

// String connectionstring3 = "Data Source=" + Global.sqlsv + ";Initial Catalog=" + Global.sqldbAcc + ";Integrated Security=false; User ID = " + Global.sqluser + "; Password = " + Global.sqlpw + ";";

using (SqlConnection con1 = new SqlConnection(connectionstring1))

{

con1.Open();

int value = 0;

SqlCommand command = new SqlCommand("select data from " + Global.sqldb + ".DBO._RefScrapOfPackageItem where RefPackageItemCodeName='" + refpackagecode + "'", con1);

IAsyncResult result = command.BeginExecuteReader();

try

{

using (SqlDataReader reader = command.EndExecuteReader(result))

{

while (reader.Read())

{

reader.GetValue(0);

value = Convert.ToUInt16(reader.GetValue(0));

}

}

}

catch (Exception)

{

// SystemClass.WriterTxT(DateTime.Now.ToString("yyyy-MM-dd") + ".Log", refpackagecode + "【获取scrdata失败】：" + e.Message);

}

return value;

}

}

Holy, are you actually planning to create SQL connection per client request? Good luck with that, your tool will be dead with 25 ~ 40 user at same time.

Quote:

Originally Posted by #HB Holy, are you actually planning to create SQL connection per client request? Good luck with that, your tool will be dead with 25 ~ 40 user at same time.

My tool supports 3000 users online, so there should be no problems;）

Quote:

Originally Posted by qq909047432 My tool supports 3000 users online, so there should be no problems;）

Sure, good luck.

Quote:

Originally Posted by #HB Holy, are you actually planning to create SQL connection per client request? Good luck with that, your tool will be dead with 25 ~ 40 user at same time.

There is a lot of stuff wrong with the code but it ain't the new SqlConnection per request. [Only registered and activated users can see links. Click Here To Register...].