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
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
|
package de.blinkt.openvpn;
import java.util.LinkedList;
import java.util.Locale;
import java.util.Vector;
import android.content.Context;
import android.os.Build;
public class OpenVPN {
public static LinkedList<LogItem> logbuffer;
private static Vector<LogListener> logListener;
private static Vector<StateListener> stateListener;
private static String[] mBconfig;
private static String mLaststatemsg;
private static String mLaststate;
private static int mLastStateresid=R.string.state_noprocess;
static {
logbuffer = new LinkedList<LogItem>();
logListener = new Vector<OpenVPN.LogListener>();
stateListener = new Vector<OpenVPN.StateListener>();
logInformation();
}
public static class LogItem {
public static final int ERROR = 1;
public static final int INFO = 2;
public static final int VERBOSE = 3;
private Object [] mArgs = null;
private String mMessage = null;
private int mRessourceId;
// Default log priority
int mLevel = INFO;
public LogItem(int ressourceId, Object[] args) {
mRessourceId = ressourceId;
mArgs = args;
}
public LogItem(int loglevel,int ressourceId, Object[] args) {
mRessourceId = ressourceId;
mArgs = args;
mLevel = loglevel;
}
public LogItem(String message) {
mMessage = message;
}
public LogItem(int loglevel, String msg) {
mLevel = loglevel;
mMessage = msg;
}
public LogItem(int loglevel, int ressourceId) {
mRessourceId =ressourceId;
mLevel = loglevel;
}
public String getString(Context c) {
if(mMessage !=null) {
return mMessage;
} else {
if(c!=null) {
if(mArgs == null)
return c.getString(mRessourceId);
else
return c.getString(mRessourceId,mArgs);
} else {
String str = String.format(Locale.ENGLISH,"Log (no context) resid %d", mRessourceId);
if(mArgs !=null)
for(Object o:mArgs)
str += "|" + o.toString();
return str;
}
}
}
}
private static final int MAXLOGENTRIES = 500;
public static final String MANAGMENT_PREFIX = "M:";
public interface LogListener {
void newLog(LogItem logItem);
}
public interface StateListener {
void updateState(String state, String logmessage, int localizedResId);
}
synchronized static void logMessage(int level,String prefix, String message)
{
newlogItem(new LogItem(prefix + message));
}
synchronized static void clearLog() {
logbuffer.clear();
logInformation();
}
private static void logInformation() {
logInfo(R.string.mobile_info,Build.MODEL, Build.BOARD,Build.BRAND,Build.VERSION.SDK_INT);
}
public synchronized static void addLogListener(LogListener ll){
logListener.add(ll);
}
public synchronized static void removeLogListener(LogListener ll) {
logListener.remove(ll);
}
public synchronized static void addStateListener(StateListener sl){
stateListener.add(sl);
if(mLaststate!=null)
sl.updateState(mLaststate, mLaststatemsg, mLastStateresid);
}
private static int getLocalizedState(String state){
if (state.equals("CONNECTING"))
return R.string.state_connecting;
else if (state.equals("WAIT"))
return R.string.state_wait;
else if (state.equals("AUTH"))
return R.string.state_auth;
else if (state.equals("GET_CONFIG"))
return R.string.state_get_config;
else if (state.equals("ASSIGN_IP"))
return R.string.state_assign_ip;
else if (state.equals("ADD_ROUTES"))
return R.string.state_add_routes;
else if (state.equals("CONNECTED"))
return R.string.state_connected;
else if (state.equals("RECONNECTING"))
return R.string.state_reconnecting;
else if (state.equals("EXITING"))
return R.string.state_exiting;
else if (state.equals("RESOLVE"))
return R.string.state_resolve;
else if (state.equals("TCP_CONNECT"))
return R.string.state_tcp_connect;
else
return R.string.unknown_state;
}
public synchronized static void removeStateListener(StateListener sl) {
stateListener.remove(sl);
}
synchronized public static LogItem[] getlogbuffer() {
// The stoned way of java to return an array from a vector
// brought to you by eclipse auto complete
return (LogItem[]) logbuffer.toArray(new LogItem[logbuffer.size()]);
}
public static void logBuilderConfig(String[] bconfig) {
mBconfig = bconfig;
}
public static void triggerLogBuilderConfig() {
if(mBconfig==null) {
logMessage(0, "", "No active interface");
} else {
for (String item : mBconfig) {
logMessage(0, "", item);
}
}
}
public static void updateStateString (String state, String msg) {
int rid = getLocalizedState(state);
updateStateString(state, msg,rid);
}
public synchronized static void updateStateString(String state, String msg, int resid) {
mLaststate= state;
mLaststatemsg = msg;
mLastStateresid = resid;
for (StateListener sl : stateListener) {
sl.updateState(state,msg,resid);
}
}
public static void logInfo(String message) {
newlogItem(new LogItem(LogItem.INFO, message));
}
public static void logInfo(int ressourceId, Object... args) {
newlogItem(new LogItem(LogItem.INFO, ressourceId, args));
}
private static void newlogItem(LogItem logItem) {
logbuffer.addLast(logItem);
if(logbuffer.size()>MAXLOGENTRIES)
logbuffer.removeFirst();
for (LogListener ll : logListener) {
ll.newLog(logItem);
}
}
public static void logError(String msg) {
newlogItem(new LogItem(LogItem.ERROR, msg));
}
public static void logError(int ressourceId) {
newlogItem(new LogItem(LogItem.ERROR, ressourceId));
}
public static void logError(int ressourceId, Object... args) {
newlogItem(new LogItem(LogItem.ERROR, ressourceId,args));
}
}
|
