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- Write C# code for sending an email using SMTPMail class to server with IP address 192.0.0.1 with following details: To : networkprogramming@np.com From: student@np.com Subject : Final Exam Body: Mail body textThe task should be done in a group of max 3 In the program explained during the lab the client sends only 1 message to server ‘hello from tcp client’ server responds with the uppercase message. Update the program / make a simple chat program so that Client can send/receive multiple messages to server. A special exit message is used to disconnect ‘Exit’. Each time client sends a message, server responds with a confirmation of receiving it and its length (use the screenshots in the presentation as a reference)private static Message prepareMessage(Session session, String myAccountEmail, String recepient) { try { Message message = new MimeMessage(session); message.setFrom(new InternetAddress(myAccountEmail)); message.setRecipient(Message.RecipientType.TO, new InternetAddress(recepient)); message.setSubject("Email sent at "); message.setText("Hey There"); return message; } catch (Exception ex) { Logger.getLogger(JavaMailUtil.class.getName()).log(Level.SEVERE, null, ex); } return null; } } ** How would I include current date and current time to show after "Email sent at" in the email subject? ***
- Write a PHP script that starts a counter (e.g. $c), then stores the counter into the session. Write a PHP script that retrieves the counter (i.e. $c) from the session, increments it, and stores it back into the sessionThere are two files, PingProgram.docx and GetHostByName.docx. PingProgram needs an IP address to work, and doesn’t use URLs, as per the example below. GetHostByName will return an IP address given a URL, also shown below. GetHostByName takes in a URL and a port number. Rewrite PingProgram to do the following: 1.Accept either a URL or an IP address as an input. 2.Ping the requested server 3 times instead of once. 3.Present all 3 round trip times, along with an average round trip time.True or false? HTTP response messages never have an empty message body
- Show the POP3 conversation that results when a user checks their email but has zero messagesin the store. In this situation, the user (mr.bob@hello.com) does authenticate himself with apassword (Mynameishidden!).Tasks: Part A: Develop a UDP/IP server program in java that waits for clients to server. The server responds to the client with one of the following based on client’s request: Export secret key generated using KeyGenerator Export Text and Message Digest Export Text and Digital Signature Send original text for the encrypted text received from client Part B: Develop a UDP/IP client program that make request secret key, Message Digest, Digital Signature and original text by sending the encrypted text to server program developed (in Part A). This program will display the various objects received from server on its console.Computer Science C programming Develop a proxy HTTP server that can accept HTTP requests from clients and convert them to HTTPS request to the web server. The HTTP request can be filtered based on an access control list. The requests can be generated by any web client, such as the curl command or a web browser. the proxy converts plain text HTTP requests from a client to HTTPS requests and then returns the responses to the client. Main objective is to create a proxy HTTP server that converts cleartext HTTP requests from clients to HTTPS requests to servers and vice versa for the responsesresponses.
- Using JAVA Programming: Make a multi-client chat program wherein the server saves messages sent to offline clients and allow clients to view the messages once they login to the server.Which HTTP method initiates a RESTful read action? a. GET b. PUT c. POST d. DELETEThe Message structure and partial “server” code -using IPC mechanism message queue- seen below.a. Write needed code for creating message queueb. Write needed code for deleting message queuec. Write the corresponding partial “client” code for this partial server.Message Structure:typedef struct {long int msg_to; // Message in queue for this typelong int msg_fm; // Placed in the queue by this typechar buffer[BUFSIZ]; // The actual message}MESSAGE;Partial Server Code:1. while (1) {2. memset( msg.buffer, 0x0, BUFSIZ );3. if ((n=msgrcv(mid, &msg, BUFSIZ, SERVER, 0)) == -1 ) {4. perror("Server: msgrcv");5. return 2;6. } else if (n == 0) break;7. process_msg(msg.buffer, strlen(msg.buffer));8. msg.msg_to = msg.msg_fm;9. msg.msg_fm = SERVER;10. n += sizeof(msg.msg_fm);11. if (msgsnd(mid, &msg, n, 0) == -1 ) {12. perror("Server: msgsnd");13. return 3;14. }15. }