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reading source files from web server in applet mode

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This commit is contained in:
fros4943 2008-04-03 14:03:30 +00:00
parent 3da6608fe3
commit 42d685a819
1 changed files with 60 additions and 3 deletions
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63
tools/cooja/apps/mspsim/src/se/sics/cooja/mspmote/plugins/MspCodeWatcher.java
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@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $Id: MspCodeWatcher.java,v 1.7 2008/03/31 15:19:27 fros4943 Exp $ * $Id: MspCodeWatcher.java,v 1.8 2008/04/03 14:03:30 fros4943 Exp $
*/ */
package se.sics.cooja.mspmote.plugins; package se.sics.cooja.mspmote.plugins;
@ -37,6 +37,11 @@ import java.awt.event.*;
import java.io.BufferedReader; import java.io.BufferedReader;
import java.io.File; import java.io.File;
import java.io.FileReader; import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
import java.util.*; import java.util.*;
import javax.swing.*; import javax.swing.*;
import javax.swing.plaf.basic.BasicComboBoxRenderer; import javax.swing.plaf.basic.BasicComboBoxRenderer;
@ -656,9 +661,14 @@ public class MspCodeWatcher extends VisPlugin {
} }
File file = new File(sourceFile); File file = new File(sourceFile);
if (!file.exists() || !file.isFile()) { if (!GUI.isVisualizedInApplet()) {
logger.warn("Can't locate source file, skipping: " + file.getPath()); if (!file.exists() || !file.isFile()) {
logger.warn("Can't locate source file, skipping: " + file.getPath());
} else {
files.add(file);
}
} else { } else {
/* Accept all files without existence check */
files.add(file); files.add(file);
} }
} }
@ -708,6 +718,27 @@ public class MspCodeWatcher extends VisPlugin {
return fileToLineHash; return fileToLineHash;
} }
/**
* Tries to open and read given text file.
*
* @param textFile File
* @return Line-by-line text in file
*/
public static Vector<String> readTextFile(URL textFile) throws IOException {
URLConnection urlConnection = textFile.openConnection();
urlConnection.setDoInput(true);
urlConnection.setUseCaches(false);
Vector<String> data = new Vector<String>();
BufferedReader reader = new BufferedReader(new InputStreamReader(urlConnection.getInputStream()));
String line;
while ((line = reader.readLine()) != null) {
data.add(line);
}
return data;
}
/** /**
* Tries to open and read given text file. * Tries to open and read given text file.
* *
@ -715,6 +746,32 @@ public class MspCodeWatcher extends VisPlugin {
* @return Line-by-line text in file * @return Line-by-line text in file
*/ */
public static Vector<String> readTextFile(File textFile) { public static Vector<String> readTextFile(File textFile) {
if (GUI.isVisualizedInApplet()) {
/* Download from web server instead */
String path = textFile.getPath();
/* Extract Contiki build path */
String contikiBuildPath = GUI.getExternalToolsSetting("PATH_CONTIKI_BUILD");
String contikiWebPath = GUI.getExternalToolsSetting("PATH_CONTIKI_WEB");
if (!path.startsWith(contikiBuildPath)) {
return null;
}
try {
/* Replace Contiki parent path with web server code base */
path = contikiWebPath + '/' + path.substring(contikiBuildPath.length());
URL url = new URL(GUI.getAppletCodeBase(), path);
return readTextFile(url);
} catch (MalformedURLException e) {
logger.warn("Failure to read source code: " + e);
return null;
} catch (IOException e) {
logger.warn("Failure to read source code: " + e);
return null;
}
}
try { try {
BufferedReader in = BufferedReader in =
new BufferedReader( new BufferedReader(