C# программа для установления связи клиент-сервер

Эта программа на Языке C# устанавливает соединение между Клиентом-Сервером.

Вот исходный код программы C# для установления связи клиент-сервер. Программа C# успешно компилируется и выполняется с помощью Microsoft Visual Studio. Выходные данные программы также показаны ниже.

    /*

     * C# Program to Establish Client Server Relationship

     */

    //SERVER PROGRAM

    using System;

    using System.Collections.Generic;

    using System.Linq;

    using System.Text;

    using System.Net;

    using System.Net.Sockets;

    namespace Server336

    {

        class Program

        {

            static void Main(string[] args)

            {

                try

                {

                    IPAddress ipAd = IPAddress.Parse("10.18.227.162");

                    TcpListener myList = new TcpListener(ipAd, 8001);

                    myList.Start();

                    Console.WriteLine("The server is running at port 8001...");

                    Console.WriteLine("The local End point is  :" + 

                                       myList.LocalEndpoint);

                    Console.WriteLine("Waiting for a connection.....");

                    Socket s = myList.AcceptSocket();

                    Console.WriteLine("Connection accepted from " + s.RemoteEndPoint);

                    byte[] b = new byte[100];

                    int k = s.Receive(b);

                    Console.WriteLine("Recieved...");

                    for (int i = 0; i < k; i++)

                    {

                        Console.Write(Convert.ToChar(b[i]));

                    }

                    ASCIIEncoding asen = new ASCIIEncoding();

                    s.Send(asen.GetBytes("The string was recieved by the server."));

                    Console.WriteLine("\nSent Acknowledgement");

                    s.Close();

                    myList.Stop();

                }

                catch (Exception e)

                {

                    Console.WriteLine("Error..... " + e.StackTrace);

                }

                Console.ReadLine();

            }

        }

    }

     

    //CLIENT PROGRAM

    using System;

    using System.Collections.Generic;

    using System.Linq;

    using System.Text;

    using System.IO;

    using System.Net;

    using System.Text;

    using System.Net.Sockets;

     

    namespace Client336

    {

        class Program

        {

            static void Main(string[] args)

            {

                try

                {

                    TcpClient tcpclnt = new TcpClient();

                    Console.WriteLine("Connecting.....");

                    tcpclnt.Connect("10.18.227.162", 8001);                

                    Console.WriteLine("Connected");

                    Console.Write("Enter the string to be transmitted : ");

                    String str = Console.ReadLine();

                    Stream stm = tcpclnt.GetStream();

                    ASCIIEncoding asen = new ASCIIEncoding();

                    byte[] ba = asen.GetBytes(str);

                    Console.WriteLine("Transmitting.....");

                    stm.Write(ba, 0, ba.Length);

                    byte[] bb = new byte[100];

                    int k = stm.Read(bb, 0, 100);

                    for (int i = 0; i < k; i++)

                        Console.Write(Convert.ToChar(bb[i]));

                    tcpclnt.Close();

                    Console.Read();

                }

                catch (Exception e)

                {

                    Console.WriteLine("Error..... " + e.StackTrace);

                }

            }

        }

    }

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

* C# Program to Establish Client Server Relationship

//SERVER PROGRAM

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Net;

using System.Net.Sockets;

namespace Server336

{

class Program

{

static void Main(string[] args)

{

try

{

IPAddress ipAd = IPAddress.Parse("10.18.227.162");

TcpListener myList = new TcpListener(ipAd, 8001);

myList.Start();

Console.WriteLine("The server is running at port 8001...");

Console.WriteLine("The local End point is :" +

myList.LocalEndpoint);

Console.WriteLine("Waiting for a connection.....");

Socket s = myList.AcceptSocket();

Console.WriteLine("Connection accepted from " + s.RemoteEndPoint);

byte[] b = new byte[100];

int k = s.Receive(b);

Console.WriteLine("Recieved...");

for (int i = 0; i < k; i++)

{

Console.Write(Convert.ToChar(b[i]));

}

ASCIIEncoding asen = new ASCIIEncoding();

s.Send(asen.GetBytes("The string was recieved by the server."));

Console.WriteLine("\nSent Acknowledgement");

s.Close();

myList.Stop();

}

catch (Exception e)

{

Console.WriteLine("Error..... " + e.StackTrace);

}

Console.ReadLine();

}

//CLIENT PROGRAM

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.IO;

using System.Net;

using System.Text;

using System.Net.Sockets;

namespace Client336

{

class Program

{

static void Main(string[] args)

{

try

{

TcpClient tcpclnt = new TcpClient();

Console.WriteLine("Connecting.....");

tcpclnt.Connect("10.18.227.162", 8001);

Console.WriteLine("Connected");

Console.Write("Enter the string to be transmitted : ");

String str = Console.ReadLine();

Stream stm = tcpclnt.GetStream();

ASCIIEncoding asen = new ASCIIEncoding();

byte[] ba = asen.GetBytes(str);

Console.WriteLine("Transmitting.....");

stm.Write(ba, 0, ba.Length);

byte[] bb = new byte[100];

int k = stm.Read(bb, 0, 100);

for (int i = 0; i < k; i++)

Console.Write(Convert.ToChar(bb[i]));

tcpclnt.Close();

Console.Read();

}

catch (Exception e)

{

Console.WriteLine("Error..... " + e.StackTrace);

}

Добавить комментарий Отменить ответ