mirrors/cdt
1
0
Fork 0
mirror of https://github.com/eclipse-cdt/cdt synced 2025-06-09 18:56:02 +02:00
Code Issues Wiki Activity

New file.

Browse source
This commit is contained in:
Alain Magloire 2002-10-21 21:37:41 +00:00
parent 8cb3a11b6a
commit 6a389b25b5
3 changed files with 244 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

104
debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/GDBProcess.java Normal file
View file

@ -0,0 +1,104 @@
/*
*(c) Copyright QNX Software Systems Ltd. 2002.
* All Rights Reserved.
*
*/
package org.eclipse.cdt.debug.mi.core;
import java.util.Properties;
import org.eclipse.core.runtime.PlatformObject;
import org.eclipse.debug.core.DebugException;
import org.eclipse.debug.core.ILaunch;
import org.eclipse.debug.core.model.IProcess;
import org.eclipse.debug.core.model.IStreamsProxy;
/**
*/
public class GDBProcess extends PlatformObject implements IProcess {
MISession session;
ILaunch launch;
Properties props;
GDBStreamsProxy streams;
public GDBProcess(ILaunch l, MISession s) {
launch = l;
session = s;
props = new Properties();
}
/**
* @see org.eclipse.debug.core.model.IProcess#getAttribute(String)
*/
public String getAttribute(String key) {
return props.getProperty(key);
}
/**
* @see org.eclipse.debug.core.model.IProcess#getExitValue()
*/
public int getExitValue() throws DebugException {
return session.getMIProcess().exitValue();
}
/**
* @see org.eclipse.debug.core.model.IProcess#getLabel()
*/
public String getLabel() {
return "GDB MI Debugger";
}
/**
* @see org.eclipse.debug.core.model.IProcess#getLaunch()
*/
public ILaunch getLaunch() {
return launch;
}
/**
* @see org.eclipse.debug.core.model.IProcess#getStreamsProxy()
*/
public IStreamsProxy getStreamsProxy() {
if (streams == null) {
streams = new GDBStreamsProxy(session);
}
return streams;
}
/**
* @see org.eclipse.debug.core.model.IProcess#setAttribute(String, String)
*/
public void setAttribute(String key, String value) {
props.setProperty(key, value);
}
/**
* @see org.eclipse.core.runtime.IAdaptable#getAdapter(Class)
*/
public Object getAdapter(Class adapter) {
return super.getAdapter(adapter);
}
/**
* @see org.eclipse.debug.core.model.ITerminate#canTerminate()
*/
public boolean canTerminate() {
return true;
}
/**
* @see org.eclipse.debug.core.model.ITerminate#isTerminated()
*/
public boolean isTerminated() {
return session.isTerminated();
}
/**
* @see org.eclipse.debug.core.model.ITerminate#terminate()
*/
public void terminate() throws DebugException {
session.terminate();
}
}

60
debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/GDBStreamMonitor.java Normal file
View file

@ -0,0 +1,60 @@
/*
*(c) Copyright QNX Software Systems Ltd. 2002.
* All Rights Reserved.
*
*/
package org.eclipse.cdt.debug.mi.core;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.debug.core.IStreamListener;
import org.eclipse.debug.core.model.IStreamMonitor;
/**
*/
public class GDBStreamMonitor implements IStreamMonitor {
List listeners;
StringBuffer buffer;
InputStream stream;
public GDBStreamMonitor(InputStream s) {
listeners = new ArrayList();
buffer = new StringBuffer();
stream = s;
}
/**
* @see org.eclipse.debug.core.model.IStreamMonitor#addListener(IStreamListener)
*/
public void addListener(IStreamListener listener) {
listeners.add(listener);
}
/**
* @see org.eclipse.debug.core.model.IStreamMonitor#getContents()
*/
public String getContents() {
try {
int count = stream.available();
byte[] bytes = new byte[count];
count = stream.read(bytes);
if (count > 0) {
buffer.append(bytes);
}
} catch (IOException e) {
}
return buffer.toString();
}
/**
* @see org.eclipse.debug.core.model.IStreamMonitor#removeListener(IStreamListener)
*/
public void removeListener(IStreamListener listener) {
listeners.remove(listener);
}
}

80
debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/GDBStreamsProxy.java Normal file
View file

@ -0,0 +1,80 @@
/*
*(c) Copyright QNX Software Systems Ltd. 2002.
* All Rights Reserved.
*
*/
package org.eclipse.cdt.debug.mi.core;
import java.io.IOException;
import java.io.OutputStream;
import org.eclipse.cdt.debug.mi.core.command.CLICommand;
import org.eclipse.debug.core.model.IStreamMonitor;
import org.eclipse.debug.core.model.IStreamsProxy;
/**
*/
public class GDBStreamsProxy implements IStreamsProxy {
MISession session;
GDBStreamMonitor miConsole;
GDBStreamMonitor miLog;
OutputStream out;
public GDBStreamsProxy(MISession ses) {
session = ses;
}
/**
* @see org.eclipse.debug.core.model.IStreamsProxy#getErrorStreamMonitor()
*/
public IStreamMonitor getErrorStreamMonitor() {
if (miLog == null) {
miLog = new GDBStreamMonitor(session.getMILogStream());
}
return miLog;
}
/**
* @see org.eclipse.debug.core.model.IStreamsProxy#getOutputStreamMonitor()
*/
public IStreamMonitor getOutputStreamMonitor() {
if (miConsole == null) {
miConsole = new GDBStreamMonitor(session.getMIConsoleStream());
}
return miConsole;
}
/**
* @see org.eclipse.debug.core.model.IStreamsProxy#write(String)
*/
public void write(String input) throws IOException {
if (out == null) {
out = new OutputStream() {
StringBuffer buf = new StringBuffer();
public void write(int b) throws IOException {
buf.append((char)b);
if (b == '\n') {
flush();
}
}
// Encapsulate the string sent to gdb in a fake
// command and post it to the TxThread.
public void flush() throws IOException {
CLICommand cmd = new CLICommand(buf.toString()) {
public void setToken(int token) {
token = token;
// override to do nothing;
}
};
try {
session.postCommand(cmd);
} catch (MIException e) {
throw new IOException("no session");
}
}
};
}
out.write(input.getBytes());
}
}