void reestablishSession() {
mConnectionState = ImConnection.LOGGING_IN;
ContentResolver cr = mService.getContentResolver();
if ((mConnection.getCapability() & ImConnection.CAPABILITY_SESSION_REESTABLISHMENT) != 0) {
HashMap<String, String> cookie = querySessionCookie(cr);
if (cookie != null) {
Log.d(TAG, "re-establish session");
try {
mConnection.reestablishSessionAsync(cookie);
} catch (IllegalArgumentException e) {
Log.e(TAG, "Invalid session cookie, probably modified by others.");
clearSessionCookie(cr);
}
}
}
}
