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implemented saving current flash memory

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This commit is contained in:
fros4943 2009-06-17 13:05:27 +00:00
parent 563a9f1b8e
commit f086c92b40
1 changed files with 55 additions and 8 deletions
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63
tools/cooja/apps/mspsim/src/se/sics/cooja/mspmote/interfaces/SkyFlash.java
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@ -26,12 +26,13 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: SkyFlash.java,v 1.4 2008/10/28 17:04:08 fros4943 Exp $
* $Id: SkyFlash.java,v 1.5 2009/06/17 13:05:27 fros4943 Exp $
*/
package se.sics.cooja.mspmote.interfaces;
import java.awt.Component;
import java.awt.Container;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.*;
@ -81,7 +82,6 @@ public class SkyFlash extends MoteInterface {
public JPanel getInterfaceVisualizer() {
JPanel panel = new JPanel();
// panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
final JButton uploadButton = new JButton("Upload file");
panel.add(uploadButton);
@ -97,7 +97,7 @@ public class SkyFlash extends MoteInterface {
uploadButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
byte[] fileData = readDialogFileBytes(null);
byte[] fileData = readDialogFileBytes(GUI.getTopParentContainer());
if (fileData != null) {
if (fileData.length > CoojaM25P80.SIZE) {
@ -115,7 +115,19 @@ public class SkyFlash extends MoteInterface {
}
});
downloadButton.setEnabled(false);
downloadButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
try {
byte[] data = new byte[CoojaM25P80.SIZE];
m24p80.seek(0);
m24p80.readFully(data);
writeDialogFileBytes(GUI.getTopParentContainer(), data);
} catch (IOException ex) {
logger.fatal("Data download failed: " + ex.getMessage(), ex);
}
}
});
Observer observer;
this.addObserver(observer = new Observer() {
@ -126,9 +138,6 @@ public class SkyFlash extends MoteInterface {
// Saving observer reference for releaseInterfaceVisualizer
panel.putClientProperty("intf_obs", observer);
// panel.setMinimumSize(new Dimension(140, 60));
// panel.setPreferredSize(new Dimension(140, 60));
return panel;
}
@ -149,13 +158,51 @@ public class SkyFlash extends MoteInterface {
public void setConfigXML(Collection<Element> configXML, boolean visAvailable) {
}
public static void writeDialogFileBytes(Component parent, byte[] data) {
JFileChooser fc = new JFileChooser();
int returnVal = fc.showSaveDialog(GUI.getTopParentContainer());
if (returnVal != JFileChooser.APPROVE_OPTION) {
return;
}
File saveFile = fc.getSelectedFile();
if (saveFile.exists()) {
String s1 = "Overwrite";
String s2 = "Cancel";
Object[] options = { s1, s2 };
int n = JOptionPane.showOptionDialog(
GUI.getTopParentContainer(),
"A file with the same name already exists.\nDo you want to remove it?",
"Overwrite existing file?", JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE, null, options, s1);
if (n != JOptionPane.YES_OPTION) {
return;
}
}
if (saveFile.exists() && !saveFile.canWrite()) {
logger.fatal("No write access to file: " + saveFile);
return;
}
try {
FileOutputStream outStream = new FileOutputStream(saveFile);
outStream.write(data);
outStream.close();
} catch (Exception ex) {
logger.fatal("Could not write to file: " + saveFile);
return;
}
}
/**
* Opens a file dialog and returns the contents of the selected file or null if dialog aborted.
*
* @param parent Dialog parent, may be null
* @return Binary contents of user selected file
*/
public static byte[] readDialogFileBytes(Component parent) {
public static byte[] readDialogFileBytes(Container parent) {
// Choose file
File file = null;
JFileChooser fileChooser = new JFileChooser();