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haanjae
haanjae
Last Activity: Dec 12 '11, 12:09 PM
Joined: Mar 1 '11
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  • haanjae
    started a topic how server display client's value
    in C Sharp

    how server display client's value

    hello all, i have some calculation codes class in my client side, how my server gonna get those values and display it in my server? i had created windows forms labels in server.

    know i have the calculation class and main client forms in my client side, and main server forms in my server side.

    what should i do so that my server able to display those values (upload, speed, download, etc)?? what codes should i write? what...
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    • haanjae
      replied to Send Message To Specific Client By Selecting Number In ComboBox
      in C Sharp
      update:
      i tried to modify the codes again, but still have problem, still unable to send private message to selected client number number.
      i already set that client number will be added in the comboBox each time each client connect to server.

      Code:
              void indmsgbtn_Click(object sender, EventArgs e)
        {
            try
            {
  
                string msg = richtxtindmsg.Text;
      ...
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      • haanjae
        replied to Send Message To Specific Client By Selecting Number In ComboBox
        in C Sharp
        thanks for reply. ya, that is why i want to use the number 1 until 9 in combobox to match the ID of client, but don't know how to code it correctly.
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        • haanjae
          started a topic Send Message To Specific Client By Selecting Number In ComboBox
          in C Sharp

          Send Message To Specific Client By Selecting Number In ComboBox

          I want to send a private message to particular client by selecting number in comboBox. but had tried to code it but message still receive at every clients that connected to server. i want to send the message using the worker socket object stored in ArrayList, but don't know how to get it correct.
          Any help will be appreciated, thanks.

          Code:
          void indmsgbtn_Click(object sender, EventArgs e)
 {
     try
          ...
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          • haanjae
            started a topic Get client's IP address and PC name in ListView
            in C Sharp

            Get client's IP address and PC name in ListView

            hello, i want to show the client's ip and machine name in ListView. Please help.

            i also created code the collection for the listview collection
            Code:
            class ClientCollection
    {
        
        public string userIpadd { get; set; }
        public string userPcname { get; set; }

        public ClientCollection()
        {
        }
    }
            ...
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            • haanjae
              replied to Client auto exit when connect with server
              in C Sharp
              thx for reply me....
              I try to debug again, i think this is the code that cause the Client program exit by itself, under public void WaitForData()

              Code:
              m_result = m_clientSocket.BeginReceive(theSocPkt.dataBuffer, 0, theSocPkt.dataBuffer.Length, SocketFlags.None, m_pfnCallBack, theSocPkt);
              but i dont know how to fixed it, because that code also exist in the server program. not sure which side is causing the...
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              • haanjae
                started a topic Client auto exit when connect with server
                in C Sharp

                Client auto exit when connect with server

                i had been trying out the client server program. the client exit or crash by itself when connection establish with server. this error code 10045 being use inside the server code as the socket exception, but why the client still exit automatically?
                Please help me, thanks you.

                Code:
                catch (ObjectDisposedException)
            {
                System.Diagnostics.Debugger.Log(0, "1", "\nOnDataReceived:
                ...
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                • haanjae
                  replied to how to send message to PC user side?
                  in C Sharp
                  Thanks for the replied. But is there any specific code or function need to be applied? in order to send message to client(s).
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                  • haanjae
                    started a topic scan client side bandwidth
                    in C Sharp

                    scan client side bandwidth

                    hello, i am new in coding c#. I'am creating a client server bandwidth system, so i need to know the the amount of download rate at client side. What should i look for? As far as i know, required to use these: (hope i'm correct)
                    Code:
                    System.Net.NetworkInformation
                    and
                    Code:
                    IPv4InterfaceStatistics
                    Thank you very much.
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                    • haanjae
                      started a topic how to send message to PC user side?
                      in C Sharp

                      how to send message to PC user side?

                      I plan to develop a bandwidth control system in C#. An alert message will be received in the client (PC user) side from the system, client side need to install the system just to receive the message but of course they cannot use the function of the system. Do you think it is possible to send the alert message? How can it be developed?
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                      • haanjae
                        replied to What programming language should i use in creating a bandwidth control system?
                        in Networking
                        thanks for answering my question, appreciate.
                        by the way, if let say i use Java, i can use the java text file to store data right? not necessary must be used database like SQL or any other db software..
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                        • haanjae
                          started a topic Is Java a good language for a bandwidth throttling and allocation system?
                          in Java

                          Is Java a good language for a bandwidth throttling and allocation system?

                          hi, i am developing a system that going to perform bandwidth throttling and allocation, is Java an appropriate to use to implement the system? or is there any other options? thank you.
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                          • haanjae
                            started a topic What programming language should i use in creating a bandwidth control system?
                            in Networking

                            What programming language should i use in creating a bandwidth control system?

                            what programming language should i use in creating a bandwidth control system?
                            Java, C++, C# or any other language?
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