From 0c07c320a5872aaf3cf9efc8f162a33b25d577c3 Mon Sep 17 00:00:00 2001
From: Andrew Geissler <andrewg@us.ibm.com>
Date: Wed, 22 Mar 2017 14:02:30 -0500
Subject: Enable multiple commands to be queued at once

With this commit, the control host interface allows multiple commands
to be queued up and sent in a FIFO order to the host

Change-Id: I76908d988608ef6dcc1d7f945c6c4a1c5c29e44b
Signed-off-by: Andrew Geissler <andrewg@us.ibm.com>
---
 host-interface.hpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'host-interface.hpp')

diff --git a/host-interface.hpp b/host-interface.hpp
index 36b41d9..0ad3bfb 100644
--- a/host-interface.hpp
+++ b/host-interface.hpp
@@ -61,11 +61,15 @@ class Host : public sdbusplus::server::object::object<
             Command command = this->workQueue.front();
             this->workQueue.pop();
             this->commandComplete(command, Result::Success);
+            this->checkQueue();
             return command;
         }
 
     private:
 
+        /** @brief Check if anything in queue and alert host if so */
+        void checkQueue();
+
         /** @brief Persistent sdbusplus DBus bus connection. */
         sdbusplus::bus::bus& bus;
 
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