/* Traps control-c
*/
private static void DoHook() {
ctrlC = false;
/* Add in a hook for ctrl-c's and other abrupt death */
Runtime.getRuntime()
.addShutdownHook(
new Thread() {
public void run() {
ctrlC = true;
System.out.println("Shutdown hook for " + Main.class.getName());
} // run ()
}); // addHook
}
protected boolean executeUploadCommand(Collection commandDownloader) throws RunnerException {
firstErrorFound = false; // haven't found any errors yet
secondErrorFound = false;
notFoundError = false;
int result = 0; // pre-initialized to quiet a bogus warning from jikes
String userdir = System.getProperty("user.dir") + File.separator;
try {
String[] commandArray = new String[commandDownloader.size()];
commandDownloader.toArray(commandArray);
String avrBasePath;
if (Base.isLinux()) {
avrBasePath = new String(Base.getHardwarePath() + "/tools/");
} else {
avrBasePath = new String(Base.getHardwarePath() + "/tools/avr/bin/");
}
commandArray[0] = avrBasePath + commandArray[0];
if (verbose || Preferences.getBoolean("upload.verbose")) {
for (int i = 0; i < commandArray.length; i++) {
System.out.print(commandArray[i] + " ");
}
System.out.println();
}
Process process = Runtime.getRuntime().exec(commandArray);
new MessageSiphon(process.getInputStream(), this);
new MessageSiphon(process.getErrorStream(), this);
// wait for the process to finish. if interrupted
// before waitFor returns, continue waiting
//
boolean compiling = true;
while (compiling) {
try {
result = process.waitFor();
compiling = false;
} catch (InterruptedException intExc) {
}
}
if (exception != null) {
exception.hideStackTrace();
throw exception;
}
if (result != 0) return false;
} catch (Exception e) {
String msg = e.getMessage();
if ((msg != null)
&& (msg.indexOf("uisp: not found") != -1)
&& (msg.indexOf("avrdude: not found") != -1)) {
// System.err.println("uisp is missing");
// JOptionPane.showMessageDialog(editor.base,
// "Could not find the compiler.\n" +
// "uisp is missing from your PATH,\n" +
// "see readme.txt for help.",
// "Compiler error",
// JOptionPane.ERROR_MESSAGE);
return false;
} else {
e.printStackTrace();
result = -1;
}
}
// System.out.println("result2 is "+result);
// if the result isn't a known, expected value it means that something
// is fairly wrong, one possibility is that jikes has crashed.
//
if (exception != null) throw exception;
if ((result != 0) && (result != 1)) {
exception = new RunnerException(SUPER_BADNESS);
// editor.error(exception);
// PdeBase.openURL(BUGS_URL);
// throw new PdeException(SUPER_BADNESS);
}
return (result == 0); // ? true : false;
}