1 files changed, 66 insertions, 0 deletions
diff --git a/comm/mailnews/compose/public/nsIMsgSendLater.idl b/comm/mailnews/compose/public/nsIMsgSendLater.idl
new file mode 100644
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+++ b/comm/mailnews/compose/public/nsIMsgSendLater.idl
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsIStreamListener.idl"
+
+interface nsIMsgStatusFeedback;
+interface nsIMsgIdentity;
+interface nsIMsgSendLaterListener;
+interface nsIMsgFolder;
+
+/**
+ * nsIMsgSendLater is a service used for sending messages in the background.
+ * Messages should be saved to an identity's unsent messages folder, and then
+ * can be sent by calling sendUnsentMessages.
+ *
+ * Although the service supports passing identities as parameters, until bug
+ * 317803 is fixed, all identities use the same folder, and hence the option
+ * currently doesn't work.
+ */
+[scriptable, uuid(fa324a4b-4b87-4e9a-a3c0-af9071a358df)]
+interface nsIMsgSendLater : nsIStreamListener
+{
+  /// Used to obtain status feedback for when messages are sent.
+  attribute nsIMsgStatusFeedback statusFeedback;
+
+  /**
+   * Sends any unsent messages in the identity's unsent messages folder.
+   *
+   * @param aIdentity   The identity to send messages for.
+   */
+  void sendUnsentMessages(in nsIMsgIdentity aIdentity);
+
+  /**
+   * Adds an listener to the service to receive notifications.
+   *
+   * @param aListener   The listener to add.
+   */
+  void addListener(in nsIMsgSendLaterListener aListener);
+
+  /**
+   * Removes a listener from the service.
+   *
+   * @param aListener                 The listener to remove.
+   * @exception NS_ERROR_INVALID_ARG  If the listener was not already added to
+   *                                  the service.
+   */
+  void removeListener(in nsIMsgSendLaterListener aListener);
+
+  /**
+   * Returns the unsent messages folder for the identity.
+   */
+  nsIMsgFolder getUnsentMessagesFolder(in nsIMsgIdentity userIdentity);
+
+  /**
+   * Returns true if there are any unsent messages to send.
+   *
+   * @param aIdentity  The identity whose folder to check for unsent messages.
+   *                   If not specified, all unsent message folders are checked.
+   */
+  boolean hasUnsentMessages([optional] in nsIMsgIdentity aIdentity);
+
+  /// Returns true if the service is currently sending messages.
+  readonly attribute boolean sendingMessages;
+};