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
|
/*******************************************************************************
* Copyright (c) 2007, 2010 Wind River Systems, Inc. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tm.internal.tcf.services.remote;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.tm.tcf.core.Command;
import org.eclipse.tm.tcf.protocol.IChannel;
import org.eclipse.tm.tcf.protocol.IToken;
import org.eclipse.tm.tcf.services.IStackTrace;
public class StackTraceProxy implements IStackTrace {
private final IChannel channel;
private class Context implements StackTraceContext {
private final Map<String,Object> props;
Context(Map<String,Object> props) {
if (props == null) props = new HashMap<String,Object>();
this.props = props;
}
public Number getArgumentsAddress() {
return (Number)props.get(PROP_ARGUMENTS_ADDRESS);
}
public int getArgumentsCount() {
Number n = (Number)props.get(PROP_ARGUMENTS_COUNT);
if (n == null) return 0;
return n.intValue();
}
public Number getFrameAddress() {
return (Number)props.get(PROP_FRAME_ADDRESS);
}
public String getID() {
return (String)props.get(PROP_ID);
}
public String getName() {
return (String)props.get(PROP_NAME);
}
public String getParentID() {
return (String)props.get(PROP_PARENT_ID);
}
public Number getReturnAddress() {
return (Number)props.get(PROP_RETURN_ADDRESS);
}
public Number getInstructionAddress() {
return (Number)props.get(PROP_INSTRUCTION_ADDRESS);
}
public Map<String, Object> getProperties() {
return props;
}
}
public StackTraceProxy(IChannel channel) {
this.channel = channel;
}
public IToken getChildren(String parent_context_id, final DoneGetChildren done) {
return new Command(channel, this, "getChildren", new Object[]{ parent_context_id }) {
@Override
public void done(Exception error, Object[] args) {
String[] arr = null;
if (error == null) {
assert args.length == 2;
error = toError(args[0]);
arr = toStringArray(args[1]);
}
done.doneGetChildren(token, error, arr);
}
}.token;
}
public IToken getContext(String[] id, final DoneGetContext done) {
return new Command(channel, this, "getContext", new Object[]{ id }) {
@Override
public void done(Exception error, Object[] args) {
StackTraceContext[] arr = null;
if (error == null) {
assert args.length == 2;
error = toError(args[1]);
arr = toContextArray(args[0]);
}
done.doneGetContext(token, error, arr);
}
}.token;
}
public String getName() {
return NAME;
}
@SuppressWarnings("unchecked")
private StackTraceContext[] toContextArray(Object o) {
if (o == null) return null;
Collection<Map<String,Object>> c = (Collection<Map<String,Object>>)o;
int n = 0;
StackTraceContext[] ctx = new StackTraceContext[c.size()];
for (Map<String,Object> m : c) ctx[n++] = new Context(m);
return ctx;
}
@SuppressWarnings("unchecked")
private String[] toStringArray(Object o) {
if (o == null) return null;
Collection<String> c = (Collection<String>)o;
return (String[])c.toArray(new String[c.size()]);
}
}
|