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
|
/*******************************************************************************
* Copyright (c) 2000, 2004 IBM Corporation 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:
* Monta Vista - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.debug.mi.core;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.cdt.debug.core.ICDTLaunchConfigurationConstants;
import org.eclipse.cdt.debug.core.ICDebugger;
import org.eclipse.cdt.debug.core.cdi.CDIException;
import org.eclipse.cdt.debug.core.cdi.ICDISession;
import org.eclipse.cdt.debug.core.cdi.model.ICDITarget;
import org.eclipse.cdt.debug.mi.core.cdi.Session;
import org.eclipse.cdt.debug.mi.core.cdi.SharedLibraryManager;
import org.eclipse.cdt.debug.mi.core.cdi.model.Target;
import org.eclipse.cdt.debug.mi.core.command.CommandFactory;
import org.eclipse.cdt.debug.mi.core.command.MIGDBSet;
import org.eclipse.cdt.debug.mi.core.command.MITargetSelect;
import org.eclipse.cdt.debug.mi.core.output.MIInfo;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Preferences;
import org.eclipse.debug.core.ILaunchConfiguration;
public class GDBServerDebugger implements ICDebugger {
void initializeLibraries(ILaunchConfiguration config, Session session) throws CDIException {
try {
SharedLibraryManager mgr = session.getSharedLibraryManager();
boolean autolib = config.getAttribute(IMILaunchConfigurationConstants.ATTR_DEBUGGER_AUTO_SOLIB, IMILaunchConfigurationConstants.DEBUGGER_AUTO_SOLIB_DEFAULT);
List p = config.getAttribute(IMILaunchConfigurationConstants.ATTR_DEBUGGER_SOLIB_PATH, new ArrayList(1));
ICDITarget[] dtargets = session.getTargets();
for (int i = 0; i < dtargets.length; ++i) {
Target target = (Target)dtargets[i];
try {
mgr.setAutoLoadSymbols(target, autolib);
} catch (CDIException e) {
// ignore this one, cause problems for many gdb.
}
if (p.size() > 0) {
String[] paths = (String[])p.toArray(new String[0]);
mgr.setSharedLibraryPaths(target, paths);
}
}
} catch (CoreException e) {
throw new CDIException(MIPlugin.getResourceString("src.GDBServerDebugger.Error_initializing") + e.getMessage()); //$NON-NLS-1$
}
}
public ICDISession createLaunchSession(ILaunchConfiguration config, IFile exe) throws CDIException {
Session session = null;
boolean failed = false;
try {
String gdb = config.getAttribute(IMILaunchConfigurationConstants.ATTR_DEBUG_NAME, "gdb"); //$NON-NLS-1$
String miVersion = config.getAttribute(ICDTLaunchConfigurationConstants.ATTR_DEBUGGER_PROTOCOL, "mi"); //$NON-NLS-1$
File cwd = exe.getProject().getLocation().toFile();
String gdbinit = config.getAttribute(IMILaunchConfigurationConstants.ATTR_GDB_INIT, IMILaunchConfigurationConstants.DEBUGGER_GDB_INIT_DEFAULT);
if (config.getAttribute(IGDBServerMILaunchConfigurationConstants.ATTR_REMOTE_TCP, false)) {
String remote = config.getAttribute(IGDBServerMILaunchConfigurationConstants.ATTR_HOST, "invalid"); //$NON-NLS-1$
remote += ":"; //$NON-NLS-1$
remote += config.getAttribute(IGDBServerMILaunchConfigurationConstants.ATTR_PORT, "invalid"); //$NON-NLS-1$
String[] args = new String[] {"remote", remote}; //$NON-NLS-1$
session = MIPlugin.getDefault().createCSession(gdb, miVersion, exe.getLocation().toFile(), 0, args, cwd, gdbinit, null);
} else {
MIPlugin plugin = MIPlugin.getDefault();
Preferences prefs = plugin.getPluginPreferences();
int launchTimeout = prefs.getInt(IMIConstants.PREF_REQUEST_LAUNCH_TIMEOUT);
String remote = config.getAttribute(IGDBServerMILaunchConfigurationConstants.ATTR_DEV, "invalid"); //$NON-NLS-1$
String remoteBaud = config.getAttribute(IGDBServerMILaunchConfigurationConstants.ATTR_DEV_SPEED, "invalid"); //$NON-NLS-1$
session = MIPlugin.getDefault().createCSession(gdb, miVersion, exe.getLocation().toFile(), -1, null, cwd, gdbinit, null);
ICDITarget[] targets = session.getTargets();
for (int i = 0; i < targets.length; ++i) {
Target target = (Target)targets[i];
MISession miSession = target.getMISession();
CommandFactory factory = miSession.getCommandFactory();
MIGDBSet setRemoteBaud = factory.createMIGDBSet(new String[]{"remotebaud", remoteBaud}); //$NON-NLS-1$
// Set serial line parameters
miSession.postCommand(setRemoteBaud, launchTimeout);
MIInfo info = setRemoteBaud.getMIInfo();
if (info == null) {
throw new MIException (MIPlugin.getResourceString("src.GDBServerDebugger.Can_not_set_Baud")); //$NON-NLS-1$
}
MITargetSelect select = factory.createMITargetSelect(new String[] {"remote", remote}); //$NON-NLS-1$
miSession.postCommand(select, launchTimeout);
select.getMIInfo();
if (info == null) {
throw new MIException (MIPlugin.getResourceString("src.common.No_answer")); //$NON-NLS-1$
}
}
}
initializeLibraries(config, session);
return session;
} catch (IOException e) {
failed = true;
throw new CDIException(MIPlugin.getResourceString("src.GDBServerDebugger.Error_initializing") + e.getMessage()); //$NON-NLS-1$
} catch (MIException e) {
failed = true;
throw new CDIException(MIPlugin.getResourceString("src.GDBServerDebugger.Error_initializing") + e.getMessage()); //$NON-NLS-1$
} catch (CoreException e) {
failed = true;
throw new CDIException(MIPlugin.getResourceString("src.GDBServerDebugger.Error_initializing") + e.getMessage()); //$NON-NLS-1$
} finally {
if (failed) {
if (session != null) {
try {
session.terminate();
} catch (Exception ex) {
// ignore the exception here.
}
}
}
}
}
public ICDISession createAttachSession(ILaunchConfiguration config, IFile exe, int pid) throws CDIException {
throw new CDIException(MIPlugin.getResourceString("src.GDBServerDebugger.GDBServer_attaching_unsupported")); //$NON-NLS-1$
}
public ICDISession createCoreSession(ILaunchConfiguration config, IFile exe, IPath corefile) throws CDIException {
throw new CDIException(MIPlugin.getResourceString("src.GDBServerDebugger.GDBServer_corefiles_unsupported")); //$NON-NLS-1$
}
}
|
