From fb8bdaab12f8cf8daf39354fc1e28eefc5b7b50d Mon Sep 17 00:00:00 2001
From: Jakub Adam <jakub.adam@ktknet.cz>
Date: Thu, 1 Oct 2015 07:58:42 +0200
Subject: [PATCH] media: add sipe_backend_ft_write_file()

---
 src/api/sipe-backend.h          | 12 ++++++++++++
 src/miranda/miranda-ft.c        |  7 +++++++
 src/purple/purple-ft.c          | 13 +++++++++++++
 src/telepathy/telepathy-stubs.c |  3 +++
 4 files changed, 35 insertions(+)

diff --git a/src/api/sipe-backend.h b/src/api/sipe-backend.h
index c77a5679..96c81c34 100644
--- a/src/api/sipe-backend.h
+++ b/src/api/sipe-backend.h
@@ -230,6 +230,18 @@ gssize sipe_backend_ft_write(struct sipe_file_transfer *ft,
 			     const guchar *data,
 			     gsize size);
 
+/**
+ * Writes received data to a file.
+ *
+ * @param ft   file transfer data
+ * @param data data to write
+ * @param size length of the data in bytes
+ *
+ * @return number of bytes written or -1 on error.
+ */
+gssize sipe_backend_ft_write_file(struct sipe_file_transfer *ft,
+				  const guchar *data, gsize size);
+
 void sipe_backend_ft_set_completed(struct sipe_file_transfer *ft);
 
 void sipe_backend_ft_cancel_local(struct sipe_file_transfer *ft);
diff --git a/src/miranda/miranda-ft.c b/src/miranda/miranda-ft.c
index 4cd6289d..cf9bc5a3 100644
--- a/src/miranda/miranda-ft.c
+++ b/src/miranda/miranda-ft.c
@@ -259,6 +259,13 @@ gssize sipe_backend_ft_write(struct sipe_file_transfer *ft,
 	return bytes_written;
 }
 
+gssize sipe_backend_ft_write_file(struct sipe_file_transfer *ft,
+				  const guchar *data,
+				  gsize size)
+{
+	_NIF();
+}
+
 static void
 cancel_local(struct sipe_backend_file_transfer *xfer)
 {
diff --git a/src/purple/purple-ft.c b/src/purple/purple-ft.c
index d9d779b3..add1fc58 100644
--- a/src/purple/purple-ft.c
+++ b/src/purple/purple-ft.c
@@ -134,6 +134,19 @@ gssize sipe_backend_ft_write(struct sipe_file_transfer *ft,
 	return bytes_written;
 }
 
+#ifdef HAVE_XDATA
+gssize sipe_backend_ft_write_file(struct sipe_file_transfer *ft,
+				  const guchar *data, gsize size)
+{
+	if (purple_xfer_write_file(FT_TO_PURPLE_XFER, data, size)) {
+		purple_xfer_update_progress(FT_TO_PURPLE_XFER);
+		return size;
+	}
+
+	return -1;
+}
+#endif
+
 static gboolean
 end_transfer_cb(gpointer data)
 {
diff --git a/src/telepathy/telepathy-stubs.c b/src/telepathy/telepathy-stubs.c
index 76054b19..6f73e5e5 100644
--- a/src/telepathy/telepathy-stubs.c
+++ b/src/telepathy/telepathy-stubs.c
@@ -133,6 +133,9 @@ gssize sipe_backend_ft_read(SIPE_UNUSED_PARAMETER struct sipe_file_transfer *ft,
 gssize sipe_backend_ft_write(SIPE_UNUSED_PARAMETER struct sipe_file_transfer *ft,
 			     SIPE_UNUSED_PARAMETER const guchar *data,
 			     SIPE_UNUSED_PARAMETER gsize size) { return(-1); }
+gssize sipe_backend_ft_write_file(SIPE_UNUSED_PARAMETER struct sipe_file_transfer *ft,
+				  SIPE_UNUSED_PARAMETER const guchar *data,
+				  SIPE_UNUSED_PARAMETER gsize size) {}
 void sipe_backend_ft_set_completed(SIPE_UNUSED_PARAMETER struct sipe_file_transfer *ft) {}
 void sipe_backend_ft_cancel_local(SIPE_UNUSED_PARAMETER struct sipe_file_transfer *ft) {}
 void sipe_backend_ft_cancel_remote(SIPE_UNUSED_PARAMETER struct sipe_file_transfer *ft) {}
-- 
2.11.4.GIT