Changes between Version 10 and Version 11 of TutInternetConnectivity

Author:: larsivi (IP: 84.48.63.70)
Timestamp:: 08/26/09 14:50:48 (4 years ago)
Comment:: Some adjustments

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TutInternetConnectivity

v10	v11
1		~~[wiki:TutInternetConnectivityComments Leave Comments, Critiques, and Suggestions Here]~~
2
3	1	= Internet Connectivity Tutorial =
4	2
5		Tango provides classes for performing ~~with~~ multiple types of socket activities. The basic types of activities include connected socket communications, connectionless socket communications, and multicast socket communications.
	3	Tango provides classes for performing multiple types of socket activities. The basic types of activities include connected socket communications, connectionless socket communications, and multicast socket communications.
6	4
7		Connected communications require one side to open a port and the other side to connect to it.
8		In Tango these two functionalities are in two separate classes.
9		Both of these classes inheret from the [http://tango.dsource.org/docs/current/tango.net.Socket.html Socket] class.
	5	Connected communications require one side to open a port and the other side to connect to it. In Tango these two functionalities are in two separate classes, both inhereting from the [http://tango.dsource.org/docs/current/tango.net.Socket.html Socket] class.
10	6
11	7	== Tcp Server ==
12		The [http://tango.dsource.org/docs/current/tango.net.ServerSocket.html ServerSocket] class implements the functionality needed to open a socket to inbound connections.
13		Open ~~a tcp/ip socket with t~~ango is very easy, all you have to do is to import
	8	The [http://tango.dsource.org/docs/current/tango.net.ServerSocket.html ServerSocket] class implements the functionality needed to open a socket for inbound connections.
	9	Opening a TCP/IP socket using Tango is very easy, all you have to do is to import
14	10
15	11	{{{
	12	#!d
16	13	import tango.net.device.Socket;
17	14	import tango.net.InternetAddress;
18	15	}}}
19	16
20		The first one imports the ~~ServerSocket class, the second one imports the class to generate a tcp/ip i~~nternet address.
21		To ~~creat~~e you can do the following:
	17	The first one imports the !ServerSocket class, the second one imports the class to generate a TCP/IP Internet address.
	18	To use you can do the following:
22	19
23	20	{{{
	21	#!d
24	22	//create a tcp/ip server on port 1234 tcp
25	23	auto server = new ServerSocket(new InternetAddress("localhost", 1234));
36	34
37	35	The [http://tango.dsource.org/docs/current/tango.net.Socket.html Socket] class implements the functionality needed to connect to an open socket.
38		As with ServerSocket, using socket is very easy, just import:
	36	As with !ServerSocket, using socket is very easy, just import:
39	37
40	38	{{{
	39	#!d
41	40	import tango.net.device.Socket;
42	41	import tango.net.InternetAddress;
43	42	}}}
44	43
45		The first line import the Socket class which we are going to use, the second one imports the class to generate a valid ~~tcp/ip~~ address. To connect to a server you can do the following:
	44	The first line import the Socket class which we are going to use, the second one imports the class to generate a valid TCP/IP address. To connect to a server you can do the following:
46	45
47	46	{{{
	47	#!d
48	48	auto s = new Socket();
49	49
57	57	s.write(command);
58	58
59		//crate a buffer and an int variable to store received data and bytes received
	59	//create a buffer and an int variable to store received data and bytes received
60	60	char[1024] buf;
61	61	int bytes;
66	66	//display received data
67	67	Stdout("Received: ", buf[0..bytes]).newline;
68
69	68	}}}
70	69
71	70	== Client and Server all together ==
72	71
73		In [http://www.dsource.org/projects/tango/browser/trunk/example/networking/socketserver.d ~~tango there is an example file] showing all the needed steps for a client + server application This is the file~~
	72	In [http://www.dsource.org/projects/tango/browser/trunk/example/networking/socketserver.d Tango there is an example file] showing all the needed steps for a client + server application, such as the following example:
74	73
75	74	{{{
	75	#!d
76	76	/*******************************************************************************
77	77
129	129	}}}
130	130
131		Connectionless socket communications are preformed with the [http://tango.dsource.org/docs/current/tango.net.DatagramSocket.html DatagramConduit] class.
	131	Connectionless socket communications are performed with the [http://tango.dsource.org/docs/current/tango.net.DatagramSocket.html DatagramConduit] class.
132	132
133		Multicast socket communications are preformed with the [http://tango.dsource.org/docs/current/tango.net.MulticastSocket.html MulticastSocket] class.
	133	Multicast socket communications are performed with the [http://tango.dsource.org/docs/current/tango.net.MulticastSocket.html MulticastSocket] class.

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Changes between Version 10 and Version 11 of TutInternetConnectivity

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