Computer_Networks/MessageType.java at master · suyogdaga/Computer_Networks · GitHub

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
54
55
56
57
58
59
60
package com.cn;
public class MessageType {
	private String message;
	public MessageType(String message){
		this.message = message;
	}


	public String getMessage() {
		return message;
	}


	public void setMessage(String message) {
		this.message = message;
	}


	public String[] parseFirstMessage(){
		String[] messageParts = getMessage().split(" "), value = null;
		switch(messageParts[0]){
		case "broadcast":{value = parseBroadcastMessage(getMessage());}break;
		case "unicast":{value = parseUnicastMessage(getMessage());}break;
		case "blockcast":{value = parseBlockcastMessage(getMessage());}break;

		}
		return value;
	}

	private String[] parseBroadcastMessage(String message){
		String[] strings = message.split(" ");
		String mType = strings[1];
		strings = message.split("\"");
		String actualMessage = strings[1];
		if(mType.equals("message"))
			return new String[]{actualMessage};
		else
			return new String[]{actualMessage,"file"};
	}
	private String[] parseUnicastMessage(String message){
		String[] strings = message.split(" ");
		String mType = strings[1];
		strings = message.split("\"");
		String actualMessage = strings[1];
		String clientName = strings[2];
		if(mType.equals("message"))
			return new String[]{actualMessage,clientName,"unicast"};
		else
			return new String[]{actualMessage,clientName,"unicast","file"};
	}
	private String[] parseBlockcastMessage(String message){
		String[] strings = message.split(" ");
		strings = message.split("\"");
		String actualMessage = strings[1];
		String clientName = strings[2];

		return new String[]{actualMessage,clientName,"blockcast"};
	}
}