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--- tanszek:oktatas:iss_t:socket_exercises [2024/02/25 15:56] – knehez
+++ tanszek:oktatas:iss_t:socket_exercises [2025/03/03 14:14] (current) – knehez
@@ Line 1: / Line 1: @@
 ===== Exercises =====
 ** Exercise 1. **
+Implement a simple file transfer via TCP and UDP. Send a file content through a socket channel.
+** Exercise 2. ** FTP server and client implementation (TCP)
 Create a simplified FTP (file transport) client and **blocking** server where the client can send or download text files from the server:
@@ Line 28: / Line 32: @@
   -) If you press "u", /files/ is sent to the server
-** Exercise 2. **
-Modify the **blocking** UDP code so that you can transfer a burned-in name and existing text or image file larger than 2 kbytes and verify that it was successfully sent, eg. try to open the sent image in Paint.
 ** Exercise 3. **
-Try out the non-blocking starter Java code and examine/debug the code.
+Modify the **blocking** UDP code so that you can transfer a 'wired-in' name and existing binary image file larger than 2 kbytes and verify that it was successfully sent, eg. try to open the sent image by hand, in the Paint app.
+** Exercise 4. **
+Try out the non-blocking starter Java code and examine/debug it.