Esempio n. 1
0
  int QueryInterface(long /*int*/ riid, long /*int*/ ppvObject) {
    if (riid == 0 || ppvObject == 0) return XPCOM.NS_ERROR_NO_INTERFACE;
    nsID guid = new nsID();
    XPCOM.memmove(guid, riid, nsID.sizeof);

    if (guid.Equals(nsISupports.NS_ISUPPORTS_IID)) {
      XPCOM.memmove(ppvObject, new long /*int*/[] {supports.getAddress()}, C.PTR_SIZEOF);
      AddRef();
      return XPCOM.NS_OK;
    }
    if (guid.Equals(XPCOM.NS_IAUTHPROMPT2_IID)) {
      XPCOM.memmove(ppvObject, new long /*int*/[] {promptAuth.getAddress()}, C.PTR_SIZEOF);
      AddRef();
      return XPCOM.NS_OK;
    }

    XPCOM.memmove(ppvObject, new long /*int*/[] {0}, C.PTR_SIZEOF);
    return XPCOM.NS_ERROR_NO_INTERFACE;
  }
Esempio n. 2
0
  int PromptAuth(long /*int*/ aChannel, int level, long /*int*/ authInfo, long /*int*/ _retval) {
    nsIAuthInformation auth = new nsIAuthInformation(authInfo);

    Browser browser = getBrowser();
    if (browser != null) {
      Mozilla mozilla = (Mozilla) browser.webBrowser;
      /*
       * Do not invoke the listeners if this challenge has been failed too many
       * times because a listener is likely giving incorrect credentials repeatedly
       * and will do so indefinitely.
       */
      if (mozilla.authCount++ < 3) {
        for (int i = 0; i < mozilla.authenticationListeners.length; i++) {
          AuthenticationEvent event = new AuthenticationEvent(browser);
          event.location = mozilla.lastNavigateURL;
          mozilla.authenticationListeners[i].authenticate(event);
          if (!event.doit) {
            XPCOM.memmove(_retval, new boolean[] {false});
            return XPCOM.NS_OK;
          }
          if (event.user != null && event.password != null) {
            nsEmbedString string = new nsEmbedString(event.user);
            int rc = auth.SetUsername(string.getAddress());
            if (rc != XPCOM.NS_OK) SWT.error(rc);
            string.dispose();
            string = new nsEmbedString(event.password);
            rc = auth.SetPassword(string.getAddress());
            if (rc != XPCOM.NS_OK) SWT.error(rc);
            string.dispose();
            XPCOM.memmove(_retval, new boolean[] {true});
            return XPCOM.NS_OK;
          }
        }
      }
    }

    /* no listener handled the challenge, so show an authentication dialog */

    String checkLabel = null;
    boolean[] checkValue = new boolean[1];
    String[] userLabel = new String[1], passLabel = new String[1];

    String title = SWT.getMessage("SWT_Authentication_Required"); // $NON-NLS-1$

    /* get initial username and password values */

    long /*int*/ ptr = XPCOM.nsEmbedString_new();
    int rc = auth.GetUsername(ptr);
    if (rc != XPCOM.NS_OK) SWT.error(rc);
    int length = XPCOM.nsEmbedString_Length(ptr);
    long /*int*/ buffer = XPCOM.nsEmbedString_get(ptr);
    char[] chars = new char[length];
    XPCOM.memmove(chars, buffer, length * 2);
    userLabel[0] = new String(chars);
    XPCOM.nsEmbedString_delete(ptr);

    ptr = XPCOM.nsEmbedString_new();
    rc = auth.GetPassword(ptr);
    if (rc != XPCOM.NS_OK) SWT.error(rc);
    length = XPCOM.nsEmbedString_Length(ptr);
    buffer = XPCOM.nsEmbedString_get(ptr);
    chars = new char[length];
    XPCOM.memmove(chars, buffer, length * 2);
    passLabel[0] = new String(chars);
    XPCOM.nsEmbedString_delete(ptr);

    /* compute the message text */

    ptr = XPCOM.nsEmbedString_new();
    rc = auth.GetRealm(ptr);
    if (rc != XPCOM.NS_OK) SWT.error(rc);
    length = XPCOM.nsEmbedString_Length(ptr);
    buffer = XPCOM.nsEmbedString_get(ptr);
    chars = new char[length];
    XPCOM.memmove(chars, buffer, length * 2);
    String realm = new String(chars);
    XPCOM.nsEmbedString_delete(ptr);

    nsIChannel channel = new nsIChannel(aChannel);
    long /*int*/[] uri = new long /*int*/[1];
    rc = channel.GetURI(uri);
    if (rc != XPCOM.NS_OK) SWT.error(rc);
    if (uri[0] == 0) Mozilla.error(XPCOM.NS_NOINTERFACE);

    nsIURI nsURI = new nsIURI(uri[0]);
    long /*int*/ host = XPCOM.nsEmbedCString_new();
    rc = nsURI.GetHost(host);
    if (rc != XPCOM.NS_OK) SWT.error(rc);
    length = XPCOM.nsEmbedCString_Length(host);
    buffer = XPCOM.nsEmbedCString_get(host);
    byte[] bytes = new byte[length];
    XPCOM.memmove(bytes, buffer, length);
    String hostString = new String(bytes);
    XPCOM.nsEmbedCString_delete(host);
    nsURI.Release();

    String message;
    if (realm.length() > 0 && hostString.length() > 0) {
      message =
          Compatibility.getMessage(
              "SWT_Enter_Username_and_Password", new String[] {realm, hostString}); // $NON-NLS-1$
    } else {
      message = ""; // $NON-NLS-1$
    }

    /* open the prompter */
    Shell shell = browser == null ? new Shell() : browser.getShell();
    PromptDialog dialog = new PromptDialog(shell);
    boolean[] result = new boolean[1];
    dialog.promptUsernameAndPassword(
        title, message, checkLabel, userLabel, passLabel, checkValue, result);

    XPCOM.memmove(_retval, result);
    if (result[0]) {
        /* User selected OK */
      nsEmbedString string = new nsEmbedString(userLabel[0]);
      rc = auth.SetUsername(string.getAddress());
      if (rc != XPCOM.NS_OK) SWT.error(rc);
      string.dispose();

      string = new nsEmbedString(passLabel[0]);
      rc = auth.SetPassword(string.getAddress());
      if (rc != XPCOM.NS_OK) SWT.error(rc);
      string.dispose();
    }

    return XPCOM.NS_OK;
  }