From a4458b56d19899767dd71ef46e5dfa7fea2948cd Mon Sep 17 00:00:00 2001
From: Jakub Adam <jakub.adam@ktknet.cz>
Date: Wed, 3 Sep 2014 16:34:08 +0200
Subject: [PATCH] filetransfer: send progress notify

Just a single notification confirming the whole file in one piece is
enough to keep Lync happy.
---
 src/core/sipe-ft-lync.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/src/core/sipe-ft-lync.c b/src/core/sipe-ft-lync.c
index 8dc659f4..8404732b 100644
--- a/src/core/sipe-ft-lync.c
+++ b/src/core/sipe-ft-lync.c
@@ -332,6 +332,35 @@ ft_lync_incoming_init(struct sipe_file_transfer *ft,
 }
 
 static void
+send_transfer_progress(struct sipe_file_transfer_lync *ft_private)
+{
+	static const gchar *FILETRANSFER_PROGRESS =
+			"<notify xmlns=\"http://schemas.microsoft.com/rtc/2009/05/filetransfer\" notifyId=\"%d\">"
+				"<fileTransferProgress>"
+					"<transferId>%d</transferId>"
+					"<bytesReceived>"
+						"<from>0</from>"
+						"<to>%d</to>"
+					"</bytesReceived>"
+				"</fileTransferProgress>"
+			"</notify>";
+
+	send_ms_filetransfer_msg(g_strdup_printf(FILETRANSFER_PROGRESS,
+						 rand(),
+						 ft_private->request_id,
+						 ft_private->file_size - 1),
+				 ft_private, NULL);
+}
+
+static gboolean
+ft_lync_end(struct sipe_file_transfer *ft)
+{
+	send_transfer_progress(SIPE_FILE_TRANSFER_PRIVATE);
+
+	return TRUE;
+}
+
+static void
 ft_lync_deallocate(struct sipe_file_transfer *ft)
 {
 	struct sipe_media_call *call = SIPE_FILE_TRANSFER_PRIVATE->call;
@@ -378,6 +407,7 @@ process_incoming_invite_ft_lync(struct sipe_core_private *sipe_private,
 	call->candidate_pair_established_cb = candidate_pair_established_cb;
 
 	ft_private->public.ft_init = ft_lync_incoming_init;
+	ft_private->public.ft_end = ft_lync_end;
 	ft_private->public.ft_deallocate = ft_lync_deallocate;
 
 	stream = sipe_core_media_get_stream_by_id(call, "data");
-- 
2.11.4.GIT