Use generated bindings for Led Group manager

This extends generated sdbusplus interface and provides implementation for
handling LED group operations.

Change-Id: I9e6f83f2f801de24d33937bc651228b1c0ccdc37
Signed-off-by: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
diff --git a/xyz.openbmc_project.Led.Group.cpp b/xyz.openbmc_project.Led.Group.cpp
new file mode 100644
index 0000000..cd32b4b
--- /dev/null
+++ b/xyz.openbmc_project.Led.Group.cpp
@@ -0,0 +1,117 @@
+#include <algorithm>
+#include <sdbusplus/server.hpp>
+#include <sdbusplus/exception.hpp>
+#include "xyz/openbmc_project/Led/Group/server.hpp"
+
+namespace sdbusplus
+{
+namespace xyz
+{
+namespace openbmc_project
+{
+namespace Led
+{
+namespace server
+{
+
+Group::Group(bus::bus& bus, const char* path)
+        : _xyz_openbmc_project_Led_Group_interface(
+                bus, path, _interface, _vtable, this)
+{
+}
+
+
+
+auto Group::asserted() const ->
+        bool
+{
+    return _asserted;
+}
+
+int Group::_callback_get_Asserted(
+        sd_bus* bus, const char* path, const char* interface,
+        const char* property, sd_bus_message* reply, void* context,
+        sd_bus_error* error)
+{
+    using sdbusplus::server::binding::details::convertForMessage;
+
+    try
+    {
+        auto m = message::message(sd_bus_message_ref(reply));
+
+        auto o = static_cast<Group*>(context);
+        m.append(convertForMessage(o->asserted()));
+    }
+    catch(sdbusplus::internal_exception_t& e)
+    {
+        sd_bus_error_set_const(error, e.name(), e.description());
+        return -EINVAL;
+    }
+
+    return true;
+}
+
+auto Group::asserted(bool value) ->
+        bool
+{
+    if (_asserted != value)
+    {
+        _asserted = value;
+        _xyz_openbmc_project_Led_Group_interface.property_changed("Asserted");
+    }
+
+    return _asserted;
+}
+
+int Group::_callback_set_Asserted(
+        sd_bus* bus, const char* path, const char* interface,
+        const char* property, sd_bus_message* value, void* context,
+        sd_bus_error* error)
+{
+    try
+    {
+        auto m = message::message(sd_bus_message_ref(value));
+
+        auto o = static_cast<Group*>(context);
+
+        bool v{};
+        m.read(v);
+        o->asserted(v);
+    }
+    catch(sdbusplus::internal_exception_t& e)
+    {
+        sd_bus_error_set_const(error, e.name(), e.description());
+        return -EINVAL;
+    }
+
+    return true;
+}
+
+namespace details
+{
+namespace Group
+{
+static const auto _property_Asserted =
+    utility::tuple_to_array(message::types::type_id<
+            bool>());
+}
+}
+
+
+const vtable::vtable_t Group::_vtable[] = {
+    vtable::start(),
+    vtable::property("Asserted",
+                     details::Group::_property_Asserted
+                        .data(),
+                     _callback_get_Asserted,
+                     _callback_set_Asserted,
+                     vtable::property_::emits_change),
+    vtable::end()
+};
+
+} // namespace server
+} // namespace Led
+} // namespace openbmc_project
+} // namespace xyz
+} // namespace sdbusplus
+