oo-70-245-1

oo-70-245-1 Commit Details


Date:2019-06-18 21:57:54 (5 years 9 months ago)
Author:Natalie Adams
Branch:master
Commit:d6b38a9b4b710a778d408d7b6e9f133719a6b751
Parents: a7e8a25570d3b4dd264e1ade50bb17b7d676ae77
Message:adding examples
Changes:

File differences

Class Examples/TCP-client.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
using System;␍␊
using System.Collections.Generic;␍␊
using System.Linq;␍␊
using System.Text;␍␊
using System.Threading.Tasks;␍␊
using System.Net;␍␊
using System.Net.Sockets;␍␊
␍␊
namespace ServerExample11␍␊
{␍␊
    class Program␍␊
    {␍␊
        static void Main(string[] args)␍␊
        {␍␊
            try␍␊
            {␍␊
                TcpClient client = new TcpClient();␍␊
                client.Connect(IPAddress.Loopback, 5000);␍␊
␍␊
                Console.WriteLine("Connected to server {0} on port 5000", IPAddress.Loopback);␍␊
                Console.WriteLine("Sending data...");␍␊
                Console.WriteLine("Enter the string to send:");␍␊
                string input = Console.ReadLine();␍␊
␍␊
                byte[] msg = Encoding.ASCII.GetBytes(input);␍␊
                byte[] buffer = new byte[1024];␍␊
                NetworkStream stream = client.GetStream();␍␊
                stream.Write(msg, 0, msg.Length);␍␊
␍␊
                int k = stream.Read(buffer, 0, 1024);␍␊
                Console.WriteLine("Received from server: {0}", Encoding.ASCII.GetString(buffer, 0, k));␍␊
            } catch (Exception e)␍␊
            {␍␊
                Console.WriteLine(e);␍␊
            }␍␊
        }␍␊
    }␍␊
}␍␊
Class Examples/TCP-multi-client.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
using System;␍␊
using System.Collections.Generic;␍␊
using System.Linq;␍␊
using System.Text;␍␊
using System.Threading.Tasks;␍␊
using System.Net;␍␊
using System.Net.Sockets;␍␊
using System.Threading;␍␊
␍␊
namespace ClientExample11␍␊
{␍␊
    class Program␍␊
    {␍␊
        static void Main(string[] args)␍␊
        {␍␊
            try␍␊
            {␍␊
                TcpListener server = new TcpListener(IPAddress.Loopback, 5000);␍␊
                server.Start();␍␊
␍␊
                Console.WriteLine("Server is listening on port 5000...");␍␊
                Console.WriteLine("The local End point is: {0}", server.LocalEndpoint);␍␊
                Console.WriteLine("Waiting for a connection....");␍␊
␍␊
                while (true)␍␊
                {␍␊
                    Thread t = new Thread(handleConnection);␍␊
                    Socket client = server.AcceptSocket();␍␊
                    t.Start(client);␍␊
␍␊
                }␍␊
␍␊
␍␊
                server.Stop();␍␊
            } catch (Exception e)␍␊
            {␍␊
                Console.WriteLine(e);␍␊
            }␍␊
        }␍␊
        static void handleConnection(object socket)␍␊
        {␍␊
            Socket client = (Socket)socket;␍␊
␍␊
            Console.WriteLine("Connection accepted from {0}", client.RemoteEndPoint);␍␊
            byte[] buffer = new byte[1024];␍␊
␍␊
            int k = client.Receive(buffer);␍␊
            Console.WriteLine("Received....");␍␊
            Console.WriteLine(Encoding.ASCII.GetString(buffer, 0, k));␍␊
            client.Send(Encoding.ASCII.GetBytes("The string was received by the server."));␍␊
            Console.WriteLine("\nSent Acknowledgement");␍␊
␍␊
            client.Close();␍␊
        }␍␊
    }␍␊
}␍␊
Class Examples/TCP-server.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
using System;␍␊
using System.Collections.Generic;␍␊
using System.Linq;␍␊
using System.Text;␍␊
using System.Threading.Tasks;␍␊
using System.Net;␍␊
using System.Net.Sockets;␍␊
␍␊
namespace ClientExample11␍␊
{␍␊
    class Program␍␊
    {␍␊
        static void Main(string[] args)␍␊
        {␍␊
            try␍␊
            {␍␊
                TcpListener server = new TcpListener(IPAddress.Loopback, 5000);␍␊
                server.Start();␍␊
␍␊
                Console.WriteLine("Server is listening on port 5000...");␍␊
                Console.WriteLine("The local End point is: {0}", server.LocalEndpoint);␍␊
                Console.WriteLine("Waiting for a connection....");␍␊
␍␊
                Socket client = server.AcceptSocket();␍␊
                Console.WriteLine("Connection accepted from {0}", client.RemoteEndPoint);␍␊
                byte[] buffer = new byte[1024];␍␊
␍␊
                int k = client.Receive(buffer);␍␊
                Console.WriteLine("Received....");␍␊
                Console.WriteLine(Encoding.ASCII.GetString(buffer, 0, k));␍␊
                client.Send(Encoding.ASCII.GetBytes("The string was received by the server."));␍␊
                Console.WriteLine("\nSent Acknowledgement");␍␊
␍␊
                client.Close();␍␊
                server.Stop();␍␊
            } catch (Exception e)␍␊
            {␍␊
                Console.WriteLine(e);␍␊
            }␍␊
        }␍␊
    }␍␊
}␍␊
Class Examples/thread1-example.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
using System;␍␊
using System.Collections.Generic;␍␊
using System.Linq;␍␊
using System.Text;␍␊
using System.Threading;␍␊
␍␊
namespace threading1␍␊
{␍␊
    class Program␍␊
    {␍␊
        static void Main(string[] args)␍␊
        {␍␊
            List<Thread> threads = new List<Thread>();␍␊
            for (int i = 0; i < 10; i++)␍␊
            {␍␊
                Thread t = new Thread(t1);␍␊
                t.Start(i);␍␊
                threads.Add(t);␍␊
            }␍␊
␍␊
            for (int i = 0; i < threads.Count; i++)␍␊
                threads[i].Join();␍␊
␍␊
        }␍␊
␍␊
        public static void t1(object tn)␍␊
        {␍␊
            for (int i = 0; i < 10; i++)␍␊
                Console.WriteLine("Thread {0} - {1}", (int)tn, i);␍␊
        }␍␊
    }␍␊
}␍␊
Class Examples/thread2-example.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
using System;␍␊
using System.Collections.Generic;␍␊
using System.Linq;␍␊
using System.Text;␍␊
using System.Threading;␍␊
␍␊
namespace threading1␍␊
{␍␊
    class Program␍␊
    {␍␊
        static volatile int counter = 0;␍␊
        static void Main(string[] args)␍␊
        {␍␊
            Thread thread1 = new Thread(new ThreadStart(t1));␍␊
            ␍␊
            Thread thread2 = new Thread(new ThreadStart(t2));␍␊
            thread1.Start();␍␊
            thread2.Start();␍␊
            thread1.Join();␍␊
            thread2.Join();␍␊
            Console.WriteLine(Program.counter);␍␊
␍␊
        }␍␊
␍␊
        public static void t1()␍␊
        {␍␊
            for (int i = 0; i < 99999; i++)␍␊
                Program.counter++;␍␊
        }␍␊
␍␊
        public static void t2()␍␊
        {␍␊
            for (int i = 0; i < 99999; i++)␍␊
                Program.counter--;␍␊
        }␍␊
    }␍␊
}␍␊
Class Examples/thread3-example.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
using System;␍␊
using System.Collections.Generic;␍␊
using System.Linq;␍␊
using System.Text;␍␊
using System.Threading;␍␊
␍␊
namespace threading1␍␊
{␍␊
    class Program␍␊
    {␍␊
        const int BUFFER_SIZE = 20;␍␊
        static volatile int counter = -1;␍␊
        static volatile double []buffer = new double[BUFFER_SIZE];␍␊
        static void Main(string[] args)␍␊
        {␍␊
            for (int i = 0; i < BUFFER_SIZE; i++)␍␊
                buffer[i] = -1;␍␊
            Thread thread1 = new Thread(new ThreadStart(produce));␍␊
            Thread thread2 = new Thread(new ThreadStart(consume));␍␊
            thread1.Start();␍␊
            thread2.Start();␍␊
            thread1.Join();␍␊
            thread2.Join();␍␊
            //Console.WriteLine(Program.counter);␍␊
␍␊
        }␍␊
␍␊
        public static void produce()␍␊
        {␍␊
            Random num = new Random();␍␊
            while (true)␍␊
            {␍␊
                while (counter == BUFFER_SIZE - 1) ;␍␊
                Program.buffer[counter + 1] = Convert.ToInt32((num.NextDouble() % 10) * 10) + 1;␍␊
                Console.WriteLine("Producer value = {0} counter = {1}", Program.buffer[counter + 1], counter + 1);␍␊
                counter++;␍␊
            }␍␊
        }␍␊
␍␊
        public static void consume()␍␊
        {␍␊
            while (true)␍␊
            {␍␊
                while (counter == -1) ;␍␊
                Console.WriteLine("Consumer value = {0} counter = {1}", buffer[counter], counter);␍␊
                Program.buffer[counter] = 0;␍␊
                counter--;␍␊
            }␍␊
        }␍␊
    }␍␊
}␍␊

Archive Download the corresponding diff file

Branches

Number of commits:
Page rendered in 0.34759s using 14 queries.