/**
* 'handler' can be of any type that implements 'exportedInterface', but only methods declared by
* the interface (and its superinterfaces) will be invocable.
*/
public <T> InAppServer(
String name,
String portFilename,
InetAddress inetAddress,
Class<T> exportedInterface,
T handler) {
this.fullName = name + "Server";
this.exportedInterface = exportedInterface;
this.handler = handler;
// In the absence of authentication, we shouldn't risk starting a server as root.
if (System.getProperty("user.name").equals("root")) {
Log.warn(
"InAppServer: refusing to start unauthenticated server \"" + fullName + "\" as root!");
return;
}
try {
File portFile = FileUtilities.fileFromString(portFilename);
secretFile = new File(portFile.getPath() + ".secret");
Thread serverThread = new Thread(new ConnectionAccepter(portFile, inetAddress), fullName);
// If there are no other threads left, the InApp server shouldn't keep us alive.
serverThread.setDaemon(true);
serverThread.start();
} catch (Throwable th) {
Log.warn("InAppServer: couldn't start \"" + fullName + "\".", th);
}
writeNewSecret();
}
private PermissionInfo[] getFileRelativeInfos(PermissionInfo[] permissionInfos, Bundle bundle) {
if (permissionInfos == null || !(bundle instanceof AbstractBundle)) return permissionInfos;
PermissionInfo[] results = new PermissionInfo[permissionInfos.length];
for (int i = 0; i < permissionInfos.length; i++) {
results[i] = permissionInfos[i];
if ("java.io.FilePermission".equals(permissionInfos[i].getType())) { // $NON-NLS-1$
if (!"<<ALL FILES>>".equals(permissionInfos[i].getName())) { // $NON-NLS-1$
File file = new File(permissionInfos[i].getName());
if (!file.isAbsolute()) { // relative name
File target =
((AbstractBundle) bundle).getBundleData().getDataFile(permissionInfos[i].getName());
if (target != null)
results[i] =
new PermissionInfo(
permissionInfos[i].getType(),
target.getPath(),
permissionInfos[i].getActions());
}
}
}
}
return results;
}