Added the flush command.

Instead of trying to actually flush queues, we send a special command
through the same queues as the other commands and can thus guarantee
that the respective commands have been processed without blocking
anything.

1 files changed, 2 insertions, 0 deletions

diff --git a/common/commands.cpp b/common/commands.cpp
index 91657b8..c0781f6 100644
--- a/common/commands.cpp
+++ b/common/commands.cpp
@@ -61,6 +61,8 @@ QByteArray name(int commandId)
             return "Inspection";
         case RemoveFromDiskCommand:
             return "RemoveFromDisk";
+        case FlushCommand:
+            return "Flush";
         case CustomCommand:
             return "Custom";
     };