-
Notifications
You must be signed in to change notification settings - Fork 5
/
ServWebPattern.java
53 lines (43 loc) · 1.94 KB
/
ServWebPattern.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
import java.util.*; import java.io.*; import java.net.*;
public class ServWebPattern {
public static void main (String args[]) {
try {
byte[] body, header, lc = {13,10};
String l, code, x, path="", CR_LF = new String(lc,"US-ASCII");
int j, n = 0;
ServerSocket serv = new ServerSocket(8080);
System.out.println("showserver created at port 8080.");
while (true) {
Socket c = serv.accept();
LineNumberReader netIn = new LineNumberReader(
new InputStreamReader(c.getInputStream(), "UTF-8"));
OutputStream netOut = c.getOutputStream();
System.out.println(l = URLDecoder.decode(netIn.readLine(), "UTF-16"));
if (l.matches("GET .*")) {
path=l.replaceFirst("GET[ ]+/([^ \\&#]*)[ \\&#].*", "$1" );
if ((path.matches(""))||(path.matches(".*/"))) { path += "index.html" ; }
while (!(x = netIn.readLine()).equals("")) { System.out.println(x); }
try {
RandomAccessFile i = new RandomAccessFile(path, "r");
i.read(body = new byte[(int)i.length()]);
code = "200 OK";
} catch (FileNotFoundException f) {
body = ("<html><body><h1> Recurso no encontrado </h1>"
+ path + "</body></html>").getBytes("US-ASCII");
code ="404 Not Found";
}
} else {
body = ("<html><body><h1>Comando desconocido</h1></body></html>").getBytes("US-ASCII");
code = "400 Bad Request";
}
header = ("HTTP/1.0 " + code.toString() + CR_LF + "Content-type: text/html" + CR_LF +
"Content-length: " + String.valueOf(body.length) + CR_LF + CR_LF).getBytes("US-ASCII");
netOut.write(header);
netOut.write(body);
netOut.flush();
c.close();
}
}
catch (IOException e) { System.err.println(e); }
}
}