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generate random mote type identifiers

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This commit is contained in:
fros4943 2009-06-03 17:27:37 +00:00
parent 7ada9705a4
commit c6c7c51c10
1 changed files with 4 additions and 5 deletions
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9
tools/cooja/java/se/sics/cooja/contikimote/ContikiMoteType.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: ContikiMoteType.java,v 1.36 2009/04/01 14:02:44 fros4943 Exp $ * $Id: ContikiMoteType.java,v 1.37 2009/06/03 17:27:37 fros4943 Exp $
*/ */
package se.sics.cooja.contikimote; package se.sics.cooja.contikimote;
@ -1096,13 +1096,11 @@ public class ContikiMoteType implements MoteType {
* @return Unique mote type ID. * @return Unique mote type ID.
*/ */
public static String generateUniqueMoteTypeID(MoteType[] existingTypes, Collection reservedIdentifiers) { public static String generateUniqueMoteTypeID(MoteType[] existingTypes, Collection reservedIdentifiers) {
int counter = 0;
String testID = ""; String testID = "";
boolean okID = false; boolean okID = false;
while (!okID) { while (!okID) {
counter++; testID = ID_PREFIX + (new Random().nextInt(1000));
testID = ID_PREFIX + counter;
okID = true; okID = true;
// Check if identifier is reserved // Check if identifier is reserved
@ -1129,10 +1127,11 @@ public class ContikiMoteType implements MoteType {
} }
// Check if identifier library has been loaded // Check if identifier library has been loaded
/* XXX Currently only checks the build directory! */
File libraryFile = new File( File libraryFile = new File(
ContikiMoteType.tempOutputDirectory, ContikiMoteType.tempOutputDirectory,
testID + ContikiMoteType.librarySuffix); testID + ContikiMoteType.librarySuffix);
if (CoreComm.hasLibraryFileBeenLoaded(libraryFile)) { if (libraryFile.exists() || CoreComm.hasLibraryFileBeenLoaded(libraryFile)) {
okID = false; okID = false;
} }
} }