From 6aa9bd0f77dcb5128167fae62e32aa5252fe85c6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= Date: Mon, 2 Dec 2013 00:55:24 +0100 Subject: Renew the updater branch Now with some actual consensus on what the updater will do! --- mmc_updater/src/UpdateObserver.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 mmc_updater/src/UpdateObserver.h (limited to 'mmc_updater/src/UpdateObserver.h') diff --git a/mmc_updater/src/UpdateObserver.h b/mmc_updater/src/UpdateObserver.h new file mode 100644 index 00000000..84d47325 --- /dev/null +++ b/mmc_updater/src/UpdateObserver.h @@ -0,0 +1,15 @@ +#pragma once + +#include + +/** Base class for observers of update installation status. + * See UpdateInstaller::setObserver() + */ +class UpdateObserver +{ + public: + virtual void updateError(const std::string& errorMessage) = 0; + virtual void updateProgress(int percentage) = 0; + virtual void updateFinished() = 0; +}; + -- cgit v1.2.3