Add and use M_ROOM_IN_USE (#1972)

Signed-off-by: nivekuil <mail@nivekuil.com>

Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/clientapi/jsonerror/jsonerror.go b/clientapi/jsonerror/jsonerror.go
index 7accde5f..caa216e6 100644
--- a/clientapi/jsonerror/jsonerror.go
+++ b/clientapi/jsonerror/jsonerror.go
@@ -111,6 +111,12 @@ func UserInUse(msg string) *MatrixError {
 	return &MatrixError{"M_USER_IN_USE", msg}
 }
 
+// RoomInUse is an error returned when the client tries to make a room
+// that already exists
+func RoomInUse(msg string) *MatrixError {
+	return &MatrixError{"M_ROOM_IN_USE", msg}
+}
+
 // ASExclusive is an error returned when an application service tries to
 // register an username that is outside of its registered namespace, or if a
 // user attempts to register a username or room alias within an exclusive