Add also async implementation for decoding parts in account protocols.

diff --git a/src/modest-account-protocol.c b/src/modest-account-protocol.c
index 4c028a1..ef7d1b7 100644 (file)
--- a/src/modest-account-protocol.c
+++ b/src/modest-account-protocol.c
@@ -95,6 +95,12 @@ static gboolean modest_account_protocol_decode_part_to_stream_default (ModestAcc
                                                                       TnyMimePart *part,
                                                                       TnyStream *stream,
                                                                       GError *error);
+static gboolean modest_account_protocol_decode_part_to_stream_async_default (ModestAccountProtocol *protocol,
+                                                                            TnyMimePart *self, 
+                                                                            TnyStream *stream, 
+                                                                            TnyMimePartCallback callback, 
+                                                                            TnyStatusCallback status_callback, 
+                                                                            gpointer user_data);
 static gboolean modest_account_protocol_is_supported_default (ModestAccountProtocol *self);
 static gchar *modest_account_protocol_get_from_default (ModestAccountProtocol *self,
                                                        const gchar *account_id,
@@ -217,6 +223,8 @@ modest_account_protocol_class_init (ModestAccountProtocolClass *klass)
                modest_account_protocol_wizard_finished_default;
        account_class->decode_part_to_stream =
                modest_account_protocol_decode_part_to_stream_default;
+       account_class->decode_part_to_stream_async =
+               modest_account_protocol_decode_part_to_stream_async_default;
        account_class->get_from =
                modest_account_protocol_get_from_default;
        account_class->get_from_list =
@@ -715,6 +723,34 @@ modest_account_protocol_decode_part_to_stream (ModestAccountProtocol *self,
                                                                                error);
 }
 
+static gboolean
+modest_account_protocol_decode_part_to_stream_async_default (ModestAccountProtocol *self,
+                                                            TnyMimePart *part,
+                                                            TnyStream *stream, 
+                                                            TnyMimePartCallback callback, 
+                                                            TnyStatusCallback status_callback, 
+                                                            gpointer user_data)
+{
+       /* By default account protocols do not handle themselves the transfer */
+       return FALSE;
+}
+
+gboolean
+modest_account_protocol_decode_part_to_stream_async (ModestAccountProtocol *self,
+                                                    TnyMimePart *part, 
+                                                    TnyStream *stream, 
+                                                    TnyMimePartCallback callback, 
+                                                    TnyStatusCallback status_callback, 
+                                                    gpointer user_data)
+{
+       return MODEST_ACCOUNT_PROTOCOL_GET_CLASS (self)->decode_part_to_stream_async (self,
+                                                                                     part,
+                                                                                     stream,
+                                                                                     callback,
+                                                                                     status_callback,
+                                                                                     user_data);
+}
+
 gchar *
 modest_account_protocol_get_from (ModestAccountProtocol *self,
                                  const gchar *account_id,

diff --git a/src/modest-account-protocol.h b/src/modest-account-protocol.h
index b7989d3..f59f538 100644 (file)
--- a/src/modest-account-protocol.h
+++ b/src/modest-account-protocol.h
@@ -104,9 +104,14 @@ struct _ModestAccountProtocolClass {
                                           TnyMimePart *part,
                                           TnyStream *stream,
                                           GError *error);
+       gboolean (*decode_part_to_stream_async) (ModestAccountProtocol *protocol,
+                                                TnyMimePart *part, 
+                                                TnyStream *stream, 
+                                                TnyMimePartCallback callback, 
+                                                TnyStatusCallback status_callback, 
+                                                gpointer user_data);
 
        /* Padding for future expansions */
-       void (*_reserved7) (void);
        void (*_reserved8) (void);
        void (*_reserved9) (void);
        void (*_reserved10) (void);
@@ -506,6 +511,25 @@ modest_account_protocol_decode_part_to_stream (ModestAccountProtocol *protocol,
                                                TnyStream *stream,
                                                GError *error);
 
+/**
+ * modest_account_protocol_decode_part_to_stream_async:
+ * @self: a #ModestAccountProtocol
+ * @part: a #TnyMimePart
+ * @stream: a #TnyStream
+ * @error: a #GError
+ *
+ * This virtual method delegates on the account protocol to decode @part
+ * into @stream, but asynchronously.
+ *
+ * Returns: %TRUE if @protocol does the decode operation (then we shouldn't expect
+ * callback to happen from this call, %FALSE if modest should do it.
+ */
+gboolean modest_account_protocol_decode_part_to_stream_async (ModestAccountProtocol *self,
+                                                             TnyMimePart *part, 
+                                                             TnyStream *stream, 
+                                                             TnyMimePartCallback callback, 
+                                                             TnyStatusCallback status_callback, 
+                                                             gpointer user_data);
 
 
 G_END_DECLS