public void start(boolean restart) throws IOException {
ProcessQuery processQuery = new ProcessQuery("soffice.bin", unoUrl.getAcceptString());
long existingPid = processManager.findPid(processQuery);
if (!(existingPid == PID_NOT_FOUND || existingPid == PID_UNKNOWN)) {
throw new IllegalStateException(
String.format(
"a process with acceptString '%s' is already running; pid %d",
unoUrl.getAcceptString(), existingPid));
}
if (!restart) {
prepareInstanceProfileDir();
}
List<String> command = new ArrayList<String>();
File executable = OfficeUtils.getOfficeExecutable(officeHome);
if (runAsArgs != null) {
command.addAll(Arrays.asList(runAsArgs));
}
command.add(executable.getAbsolutePath());
command.add("-accept=" + unoUrl.getAcceptString() + ";urp;");
command.add("-env:UserInstallation=" + OfficeUtils.toUrl(instanceProfileDir));
command.add("-headless");
command.add("-nocrashreport");
command.add("-nodefault");
command.add("-nofirststartwizard");
command.add("-nolockcheck");
command.add("-nologo");
command.add("-norestore");
ProcessBuilder processBuilder = new ProcessBuilder(command);
if (PlatformUtils.isWindows()) {
addBasisAndUrePaths(processBuilder);
}
logger.info(
String.format(
"starting process with acceptString '%s' and profileDir '%s'",
unoUrl, instanceProfileDir));
process = processBuilder.start();
pid = processManager.findPid(processQuery);
if (pid == PID_NOT_FOUND) {
throw new IllegalStateException(
String.format(
"process with acceptString '%s' started but its pid could not be found",
unoUrl.getAcceptString()));
}
logger.info("started process" + (pid != PID_UNKNOWN ? "; pid = " + pid : ""));
}
public OfficeManager buildOfficeManager() throws IllegalStateException {
if (officeHome == null)
throw new IllegalStateException("officeHome not set and could not be auto-detected");
else if (!officeHome.isDirectory())
throw new IllegalStateException(
"officeHome doesn't exist or is not a directory: " + officeHome);
else if (!OfficeUtils.getOfficeExecutable(officeHome).isFile())
throw new IllegalStateException(
"invalid officeHome: it doesn't contain soffice.bin: " + officeHome);
if (templateProfileDir != null && !isValidProfileDir(templateProfileDir))
throw new IllegalStateException(
"templateProfileDir doesn't appear to contain a user profile: " + templateProfileDir);
if (!workDir.isDirectory())
throw new IllegalStateException("workDir doesn't exist or is not a directory: " + workDir);
if (processManager == null) processManager = findBestProcessManager();
final int numInstances =
connectionProtocol == OfficeConnectionProtocol.PIPE ? pipeNames.length : portNumbers.length;
final UnoUrl[] unoUrls = new UnoUrl[numInstances];
for (int i = 0; i < numInstances; i++)
unoUrls[i] =
connectionProtocol == OfficeConnectionProtocol.PIPE
? UnoUrl.pipe(pipeNames[i])
: UnoUrl.socket(portNumbers[i]);
return new ProcessPoolOfficeManager(
officeHome,
unoUrls,
runAsArgs,
templateProfileDir,
workDir,
retryTimeout,
taskQueueTimeout,
taskExecutionTimeout,
maxTasksPerProcess,
processManager,
manageExternalInstances);
}
private File getInstanceProfileDir(File workDir, UnoUrl unoUrl) {
String dirName =
".jodconverter_" + unoUrl.getAcceptString().replace(',', '_').replace('=', '-');
return new File(workDir, dirName);
}