* Fix some detected memory leaks
[modest] / src / modest-mail-operation.h
index c5f49fb..4650b3f 100644 (file)
@@ -60,6 +60,21 @@ typedef enum _ModestMailOperationStatus {
        MODEST_MAIL_OPERATION_STATUS_CANCELED
 } ModestMailOperationStatus;
 
+/**
+ * ModestMailOperationId:
+ *
+ * The id for identifying the type of mail operation
+ */
+typedef enum _ModestMailOperationId {
+       MODEST_MAIL_OPERATION_ID_SEND,
+       MODEST_MAIL_OPERATION_ID_RECEIVE,
+       MODEST_MAIL_OPERATION_ID_OPEN,
+       MODEST_MAIL_OPERATION_ID_DELETE,
+       MODEST_MAIL_OPERATION_ID_INFO,
+       MODEST_MAIL_OPERATION_ID_UNKNOWN,
+} ModestMailOperationId;
+
+
 struct _ModestMailOperation {
         GObject parent;
        /* insert public members, if any */
@@ -72,11 +87,56 @@ struct _ModestMailOperationClass {
        void (*progress_changed) (ModestMailOperation *self, gpointer user_data);
 };
 
+/**
+ * GetMsgAsynUserCallback:
+ *
+ * @obj: a #GObject generic object which has created current mail operation.
+ * @msg: a #TnyMsg message retrieved by async operation.
+ * @user_data: generic data passed to user defined function.
+ *
+ * This function will be called after get_msg_cb private function, which is
+ * used as tinymail operation callback. The private function fills private 
+ * fields of mail operation and calls user defined callback if it exists.
+ */
+typedef void (*GetMsgAsynUserCallback) (const GObject *obj, const TnyMsg *msg, gpointer user_data);
+
+
 /* member functions */
 GType        modest_mail_operation_get_type    (void) G_GNUC_CONST;
 
-/* typical parameter-less _new function */
-ModestMailOperation*    modest_mail_operation_new         (void);
+/**
+ * modest_mail_operation_new:
+ * @id: a #ModestMailOperationId identification of operation type.
+ * @source: a #GObject which creates this new operation.
+ * 
+ * Creates a new instance of class #ModestMailOperation, using parameters
+ * to initialize its private structure. @source parameter may be NULL.
+ **/
+ModestMailOperation*    modest_mail_operation_new     (ModestMailOperationId id,
+                                                      GObject *source);
+
+/**
+ * modest_mail_operation_get_id
+ * @self: a #ModestMailOperation
+ * 
+ * Gets the private id field of mail operation. This id identifies
+ * the class/type of mail operation.  
+ **/
+ModestMailOperationId
+modest_mail_operation_get_id (ModestMailOperation *self);
+
+/**
+ * modest_mail_operation_is_mine
+ * @self: a #ModestMailOperation
+ * @source: a #GObject to check if it have created @self operation.
+ * 
+ * Check if @source object its owner of @self mail operation.
+ *
+ * returns: TRUE if source its owner, FALSE otherwise.
+ **/
+gboolean 
+modest_mail_operation_is_mine (ModestMailOperation *self, 
+                              GObject *me);
 
 /* fill in other public functions, eg.: */
 
@@ -123,9 +183,41 @@ void    modest_mail_operation_send_new_mail   (ModestMailOperation *self,
                                               const gchar *subject,
                                               const gchar *plain_body,
                                               const gchar *html_body,
-                                              const GList *attachments_list);
+                                              const GList *attachments_list,
+                                              TnyHeaderFlags priority_flags);
+
 
 /**
+ * modest_mail_operation_save_to_drafts:
+ * @self: a #ModestMailOperation
+ * @transport_account: a non-NULL #TnyTransportAccount
+ * @from: the email address of the mail sender
+ * @to: a non-NULL email address of the mail receiver
+ * @cc: a comma-separated list of email addresses where to send a carbon copy
+ * @bcc: a comma-separated list of email addresses where to send a blind carbon copy
+ * @subject: the subject of the new mail
+ * @plain_body: the plain text body of the new mail.
+ * @html_body: the html version of the body of the new mail. If NULL, the mail will
+ *             be sent with the plain body only.
+ * @attachments_list: a #GList of attachments, each attachment must be a #TnyMimePart
+ * 
+ * Save a mail message to drafts using the provided
+ * #TnyTransportAccount. This operation is synchronous, so the
+ * #ModestMailOperation should not be added to any
+ * #ModestMailOperationQueue
+  **/
+void    modest_mail_operation_save_to_drafts   (ModestMailOperation *self,
+                                               TnyTransportAccount *transport_account,
+                                               const gchar *from,
+                                               const gchar *to,
+                                               const gchar *cc,
+                                               const gchar *bcc,
+                                               const gchar *subject,
+                                               const gchar *plain_body,
+                                               const gchar *html_body,
+                                               const GList *attachments_list,
+                                               TnyHeaderFlags priority_flags);
+/**
  * modest_mail_operation_update_account:
  * @self: a #ModestMailOperation
  * @store_account: a #TnyStoreAccount
@@ -135,15 +227,17 @@ void    modest_mail_operation_send_new_mail   (ModestMailOperation *self,
  * #ModestMailOperationQueue and then free it. The caller will be
  * notified by the "progress_changed" signal each time the progress of
  * the operation changes.
+ *
+ * Note that the store account passed as parametter will be freed by
+ * the mail operation so you must pass a new reference
+ *
  * Example
  * <informalexample><programlisting>
  * queue = modest_tny_platform_factory_get_modest_mail_operation_queue_instance (fact)
  * mail_op = modest_mail_operation_new ();
- * g_signal_connect (G_OBJECT (mail_op), "progress_changed", G_CALLBACK(on_progress_changed), queue);
- * if (modest_mail_operation_update_account (mail_op, account))
- * {
- *     modest_mail_operation_queue_add (queue, mail_op);
- * }
+ * g_signal_connect (G_OBJECT (mail_op), "progress_changed", G_CALLBACK(on_progress_changed), NULL);
+ * modest_mail_operation_queue_add (queue, mail_op);
+ * modest_mail_operation_update_account (mail_op, account)
  * g_object_unref (G_OBJECT (mail_op));
  * </programlisting></informalexample>
  * 
@@ -228,36 +322,35 @@ TnyFolder*    modest_mail_operation_xfer_folder    (ModestMailOperation *self,
 /* Functions that performs msg operations */
 
 /**
- * modest_mail_operation_xfer_msg:
+ * modest_mail_operation_xfer_msgs:
  * @self: a #ModestMailOperation
- * @header: the #TnyHeader of the message to move
- * @folder: the #TnyFolder where the message will be moved
- * @delete_original: whether or not delete the source message
+ * @header_list: a #TnyList of #TnyHeader to transfer
+ * @folder: the #TnyFolder where the messages will be transferred
+ * @delete_original: whether or not delete the source messages
  * 
- * Asynchronously transfers a message from its current folder to
+ * Asynchronously transfers messages from their current folder to
  * another one. The caller should add the #ModestMailOperation to a
  * #ModestMailOperationQueue and then free it. The caller will be
  * notified by the "progress_changed" when the operation is completed.
  *
  * If the @delete_original paramter is TRUE then this function moves
- * the message between folders, otherwise it copies it.
+ * the messages between folders, otherwise it copies them.
  * 
  * Example
  * <informalexample><programlisting>
  * queue = modest_tny_platform_factory_get_modest_mail_operation_queue_instance (fact);
  * mail_op = modest_mail_operation_new ();
- * if (modest_mail_operation_xfer_msg (mail_op, header, folder, TRUE))
- * {
- *     g_signal_connect (G_OBJECT (mail_op), "progress_changed", G_CALLBACK(on_progress_changed), queue);
- *     modest_mail_operation_queue_add (queue, mail_op);
- * }
+ * modest_mail_operation_queue_add (queue, mail_op);
+ * g_signal_connect (G_OBJECT (mail_op), "progress_changed", G_CALLBACK(on_progress_changed), queue);
+ *
+ * modest_mail_operation_xfer_msg (mail_op, headers, folder, TRUE);
+ * 
  * g_object_unref (G_OBJECT (mail_op));
  * </programlisting></informalexample>
  *
- * Returns: TRUE if the mail operation could be started, or FALSE otherwise
  **/
-gboolean      modest_mail_operation_xfer_msg       (ModestMailOperation *self,
-                                                   TnyHeader *header, 
+void          modest_mail_operation_xfer_msgs      (ModestMailOperation *self,
+                                                   TnyList *header_list, 
                                                    TnyFolder *folder,
                                                    gboolean delete_original);
 
@@ -276,6 +369,37 @@ void          modest_mail_operation_remove_msg     (ModestMailOperation *self,
                                                    TnyHeader *header,
                                                    gboolean remove_to_trash);
 
+/**
+ * modest_mail_operation_get_msg:
+ * @self: a #ModestMailOperation
+ * @header_list: the #TnyHeader of the message to get
+ * @user_callback: a #GetMsgAsynUserCallback function to call after tinymail callback execution.
+ * @user_data: generic user data which will be passed to @user_callback function.
+ * 
+ * Gets a message from header using an user defined @callback function
+ * pased as argument. This operation is asynchronous, so the
+ * #ModestMailOperation should be added to #ModestMailOperationQueue
+ **/
+void          modest_mail_operation_get_msg     (ModestMailOperation *self,
+                                                TnyHeader *header, 
+                                                GetMsgAsynUserCallback user_callback,
+                                                gpointer user_data);
+/**
+ * modest_mail_operation_process_msg:
+ * @self: a #ModestMailOperation
+ * @header_list: a #TnyList of #TnyHeader objects to get and process
+ * @user_callback: a #TnyGetMsgCallback function to call after tinymail operation execution.
+ * @user_data: user data passed to both, user_callback and update_status_callback.
+ * 
+ * Gets messages from headers list and process hem using @callback function
+ * pased as argument. This operation is asynchronous, so the
+ * #ModestMailOperation should be added to #ModestMailOperationQueue
+ **/
+void          modest_mail_operation_process_msg     (ModestMailOperation *self,
+                                                    TnyList *headers_list,
+                                                    GetMsgAsynUserCallback user_callback,
+                                                    gpointer user_data);
+
 /* Functions to control mail operations */
 /**
  * modest_mail_operation_get_task_done:
@@ -313,7 +437,7 @@ guint     modest_mail_operation_get_task_total     (ModestMailOperation *self);
  * 
  * Returns: TRUE if the operation is finished, FALSE otherwise
  **/
-gboolean                  modest_mail_operation_is_finished (ModestMailOperation *self);
+gboolean  modest_mail_operation_is_finished        (ModestMailOperation *self);
 
 /**
  * modest_mail_operation_is_finished:
@@ -344,7 +468,29 @@ const GError*             modest_mail_operation_get_error   (ModestMailOperation
  * 
  * Returns: TRUE if the operation was succesfully canceled, FALSE otherwise
  **/
-gboolean                  modest_mail_operation_cancel      (ModestMailOperation *self);
+gboolean  modest_mail_operation_cancel          (ModestMailOperation *self);
+
+/**
+ * modest_mail_operation_refresh_folder
+ * @self: a #ModestMailOperation
+ * @folder: the #TnyFolder to refresh
+ * 
+ * Refreshes the contents of a folder
+ */
+void      modest_mail_operation_refresh_folder  (ModestMailOperation *self,
+                                                TnyFolder *folder);
+
+/**
+ *
+ * This function is a workarround. It emits the progress-changed
+ * signal. It's used by the mail operation queue to notify the
+ * observers attached to that signal that the operation finished. We
+ * need to use that for the moment because tinymail does not give us
+ * the progress of a given operation very well. So we must delete it
+ * when tinymail has that functionality and remove the call to it in
+ * the queue as well.
+ */
+void _modest_mail_operation_notify_end (ModestMailOperation *self);
 
 G_END_DECLS