blob: df43e174f55f2a82c2f805ddd01912f01741d5bf (
plain)
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
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
package unsw.blackout;
public class File {
private String filename;
private String contents;
private int transmitted;
private String target_id;
/**
* File represents a potentially in flight transmission. Transmitted should be <= contents.size().
*/
File(String filename, String contents, int transmitted, String target_id) {
this.filename = filename;
this.contents = contents;
this.transmitted = transmitted;
this.target_id = target_id;
}
public String getFilename() {
return filename;
}
public String getContents() {
return contents;
}
public String getTransmittedContents() {
return this.contents.substring(0, this.transmitted);
}
public int getTransmitted() {
return transmitted;
}
public int getContentsSize() {
return contents.length();
}
public String getTargetId() {
return this.target_id;
}
/**
* Returns true if the file has fully transmitted, false otherwise.
*/
public boolean hasFullyTransmitted() {
return this.transmitted == this.contents.length();
}
/**
* Returns true if the file contains quantum, false otherwise.
*/
public boolean isQuantum() {
return this.contents.contains("quantum");
}
/**
* Add bytes to the transmitted content, clamps to the 0 and the filesize.
*/
public void addBytes(int bytes) {
this.transmitted = Math.min(this.contents.length(), this.transmitted + bytes);
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
File other = (File) obj;
if (contents == null) {
if (other.contents != null)
return false;
} else if (!contents.equals(other.contents))
return false;
if (filename == null) {
if (other.filename != null)
return false;
} else if (!filename.equals(other.filename))
return false;
if (target_id == null) {
if (other.target_id != null)
return false;
} else if (!target_id.equals(other.target_id))
return false;
if (transmitted != other.transmitted)
return false;
return true;
}
}
|
