1. Chapter 16 Socket Interface

4. SOME DEFINITIONS 16.1

5. Figure 16-1 Data types

6. Figure 16-2 Internet address structure

7. SOCKETS 16.2

8. Figure 16-3 Socket address

9. Figure 16-4 Socket structure

10. Figure 16-5 Socket types

11. BYTE ORDERING 16.3

12. Figure 16-6 Big-endian byte order

13. Figure 16-7 Little-endian byte order

14. The byte order for the TCP/IP protocol suite is big endian.

15. Figure 16-8 Bite-order transformation

16. Figure 16-9 Declarations for byte-order transformation

17. ADDRESS TRANSFORMATION 16.4

18. Figure 16-10 Address transformation

19. Figure 16-11 Declarations for address transformation functions

20. BYTE MANIPULATION FUNCTIONS 16.5

21. Figure 16-12 Declarations for byte-manipulation functions

22. INFORMATION ABOUT REMOTE HOST 16.6

23. Figure 16-13 Declaration for gethostbyname

24. Figure 16-14 Hostent structure

25. SOCKET SYSTEM CALLS 16.7

26. Figure 16-15 Declaration for socket function

27. Figure 16-16 Declaration for bind function

28. Figure 16-17 Declaration for connect function

29. Figure 16-18 Declaration for listen function

30. Figure 16-19 Declaration for accept function

31. Figure 16-20 Declaration for sendto function

32. Figure 16-21 Declaration for recvfrom function

33. Figure 16-22 Declaration for read function

34. Figure 16-23 Declaration for write function

35. Figure 16-24 Declaration for close function

36. CONNECTIONLESS ITERATIVE SERVER 16.8

37. Figure 16-25 Socket interface for connectionless iterative server

38. UDP CLIENT-SERVER PROGRAMS 16.9

39. CONNECTION-ORIENTED CONCURRENT SERVER 16.10

40. Figure 16-26 Socket interface for connection-oriented concurrent server

41. Figure 16-26 (repeated), Part I

42. Figure 16-26 (repeated), Part II

43. Figure 16-27, Part I Client and Server

44. Figure 16-27, Part II