blob: f9fe68d6cef712c11f6cc87e3de25559793ba638 (
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
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
|
package org.multimc;/*
* Copyright 2012-2014 MultiMC Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import org.multimc.legacy.LegacyLauncher;
import org.multimc.onesix.OneSixLauncher;
import org.simplericity.macify.eawt.Application;
import org.simplericity.macify.eawt.DefaultApplication;
import javax.imageio.ImageIO;
import java.awt.image.BufferedImage;
import java.io.*;
import java.nio.charset.Charset;
public class EntryPoint
{
private enum Action
{
Proceed,
Launch,
Abort
}
public static void main(String[] args)
{
// Set the OSX application icon first, if we are on OSX.
Application application = new DefaultApplication();
if(application.isMac())
{
try
{
BufferedImage image = ImageIO.read(new File("icon.png"));
application.setApplicationIconImage(image);
}
catch (IOException e)
{
e.printStackTrace();
}
}
EntryPoint listener = new EntryPoint();
int retCode = listener.listen();
if (retCode != 0)
{
System.out.println("Exiting with " + retCode);
System.exit(retCode);
}
}
private Action parseLine(String inData) throws ParseException
{
String[] pair = inData.split(" ", 2);
if(pair.length == 1)
{
String command = pair[0];
if (pair[0].equals("launch"))
return Action.Launch;
else if (pair[0].equals("abort"))
return Action.Abort;
else throw new ParseException();
}
if(pair.length != 2)
throw new ParseException();
String command = pair[0];
String param = pair[1];
if(command.equals("launcher"))
{
if(param.equals("legacy"))
{
m_launcher = new LegacyLauncher();
Utils.log("Using legacy launcher.");
Utils.log();
return Action.Proceed;
}
if(param.equals("onesix"))
{
m_launcher = new OneSixLauncher();
Utils.log("Using onesix launcher.");
Utils.log();
return Action.Proceed;
}
else
throw new ParseException();
}
m_params.add(command, param);
//System.out.println(command + " : " + param);
return Action.Proceed;
}
public int listen()
{
BufferedReader buffer;
try
{
buffer = new BufferedReader(new InputStreamReader(System.in, "UTF-8"));
} catch (UnsupportedEncodingException e)
{
System.err.println("For some reason, your java does not support UTF-8. Consider living in the current century.");
e.printStackTrace();
return 1;
}
boolean isListening = true;
boolean isAborted = false;
// Main loop
while (isListening)
{
String inData;
try
{
// Read from the pipe one line at a time
inData = buffer.readLine();
if (inData != null)
{
Action a = parseLine(inData);
if(a == Action.Abort)
{
isListening = false;
isAborted = true;
}
if(a == Action.Launch)
{
isListening = false;
}
}
}
catch (IOException e)
{
System.err.println("Launcher ABORT due to IO exception:");
e.printStackTrace();
return 1;
}
catch (ParseException e)
{
System.err.println("Launcher ABORT due to PARSE exception:");
e.printStackTrace();
return 1;
}
}
if(isAborted)
{
System.err.println("Launch aborted by MultiMC.");
return 1;
}
if(m_launcher != null)
{
return m_launcher.launch(m_params);
}
System.err.println("No valid launcher implementation specified.");
return 1;
}
private ParamBucket m_params = new ParamBucket();
private org.multimc.Launcher m_launcher;
}
|
