Add a utility function for setting a property
Change-Id: I4914c8fb24e5a9dca95cb68461423e9c6961b0a9
Signed-off-by: Brandon Wyman <bjwyman@gmail.com>
diff --git a/utility.hpp b/utility.hpp
index 0a9bdb4..f3c62d1 100644
--- a/utility.hpp
+++ b/utility.hpp
@@ -76,6 +76,48 @@
}
/**
+ * @brief Write a D-Bus property
+ *
+ * @param[in] interface - the interface the property is on
+ * @param[in] propertName - the name of the property
+ * @param[in] path - the D-Bus path
+ * @param[in] service - the D-Bus service
+ * @param[in] bus - the D-Bus object
+ * @param[in] value - the value to set the property to
+ */
+template<typename T>
+void setProperty(const std::string& interface,
+ const std::string& propertyName,
+ const std::string& path,
+ const std::string& service,
+ sdbusplus::bus::bus& bus,
+ T& value)
+{
+ sdbusplus::message::variant<T> propertyValue(value);
+
+ auto method = bus.new_method_call(service.c_str(),
+ path.c_str(),
+ PROPERTY_INTF,
+ "Set");
+
+ method.append(interface, propertyName, propertyValue);
+
+ auto reply = bus.call(method);
+ if (reply.is_method_error())
+ {
+ using namespace phosphor::logging;
+ log<level::ERR>("Error in property set call",
+ entry("SERVICE=%s", service.c_str()),
+ entry("PATH=%s", path.c_str()),
+ entry("PROPERTY=%s", propertyName.c_str()));
+
+ // TODO openbmc/openbmc#851 - Once available, throw returned error
+ throw std::runtime_error("Error in property set call");
+ }
+
+}
+
+/**
* Logs an error and powers off the system.
*
* @tparam T - error that will be logged before the power off