Add Sensor.Value server bindings
Temporarily add the server bindings for xyz.openbmc_project.Sensor.Value
until they are available elsewhere.
Change-Id: Ic04b88e4ef08308ce57732eca74407d5248050cf
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/xyz.openbmc_project.Sensor.Value.cpp b/xyz.openbmc_project.Sensor.Value.cpp
new file mode 100644
index 0000000..30d0766
--- /dev/null
+++ b/xyz.openbmc_project.Sensor.Value.cpp
@@ -0,0 +1,316 @@
+#include <algorithm>
+#include <sdbusplus/server.hpp>
+#include <sdbusplus/exception.hpp>
+#include <xyz/openbmc_project/Sensor/Value/server.hpp>
+
+namespace sdbusplus
+{
+namespace xyz
+{
+namespace openbmc_project
+{
+namespace Sensor
+{
+namespace server
+{
+
+Value::Value(bus::bus& bus, const char* path)
+ : _xyz_openbmc_project_Sensor_Value_interface(
+ bus, path, _interface, _vtable, this)
+{
+}
+
+
+
+auto Value::value() const ->
+ int64_t
+{
+ return _value;
+}
+
+int Value::_callback_get_Value(
+ 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<Value*>(context);
+ m.append(convertForMessage(o->value()));
+ }
+ catch(sdbusplus::internal_exception_t& e)
+ {
+ sd_bus_error_set_const(error, e.name(), e.description());
+ return -EINVAL;
+ }
+
+ return true;
+}
+
+auto Value::value(int64_t value) ->
+ int64_t
+{
+ if (_value != value)
+ {
+ _value = value;
+ _xyz_openbmc_project_Sensor_Value_interface.property_changed("Value");
+ }
+
+ return _value;
+}
+
+int Value::_callback_set_Value(
+ 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<Value*>(context);
+
+ int64_t v{};
+ m.read(v);
+ o->value(v);
+ }
+ catch(sdbusplus::internal_exception_t& e)
+ {
+ sd_bus_error_set_const(error, e.name(), e.description());
+ return -EINVAL;
+ }
+
+ return true;
+}
+
+namespace details
+{
+namespace Value
+{
+static const auto _property_Value =
+ utility::tuple_to_array(message::types::type_id<
+ int64_t>());
+}
+}
+auto Value::unit() const ->
+ Unit
+{
+ return _unit;
+}
+
+int Value::_callback_get_Unit(
+ 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<Value*>(context);
+ m.append(convertForMessage(o->unit()));
+ }
+ catch(sdbusplus::internal_exception_t& e)
+ {
+ sd_bus_error_set_const(error, e.name(), e.description());
+ return -EINVAL;
+ }
+
+ return true;
+}
+
+auto Value::unit(Unit value) ->
+ Unit
+{
+ if (_unit != value)
+ {
+ _unit = value;
+ _xyz_openbmc_project_Sensor_Value_interface.property_changed("Unit");
+ }
+
+ return _unit;
+}
+
+int Value::_callback_set_Unit(
+ 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<Value*>(context);
+
+ std::string v{};
+ m.read(v);
+ o->unit(convertUnitFromString(v));
+ }
+ catch(sdbusplus::internal_exception_t& e)
+ {
+ sd_bus_error_set_const(error, e.name(), e.description());
+ return -EINVAL;
+ }
+
+ return true;
+}
+
+namespace details
+{
+namespace Value
+{
+static const auto _property_Unit =
+ utility::tuple_to_array(message::types::type_id<
+ std::string>());
+}
+}
+auto Value::scale() const ->
+ int64_t
+{
+ return _scale;
+}
+
+int Value::_callback_get_Scale(
+ 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<Value*>(context);
+ m.append(convertForMessage(o->scale()));
+ }
+ catch(sdbusplus::internal_exception_t& e)
+ {
+ sd_bus_error_set_const(error, e.name(), e.description());
+ return -EINVAL;
+ }
+
+ return true;
+}
+
+auto Value::scale(int64_t value) ->
+ int64_t
+{
+ if (_scale != value)
+ {
+ _scale = value;
+ _xyz_openbmc_project_Sensor_Value_interface.property_changed("Scale");
+ }
+
+ return _scale;
+}
+
+int Value::_callback_set_Scale(
+ 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<Value*>(context);
+
+ int64_t v{};
+ m.read(v);
+ o->scale(v);
+ }
+ catch(sdbusplus::internal_exception_t& e)
+ {
+ sd_bus_error_set_const(error, e.name(), e.description());
+ return -EINVAL;
+ }
+
+ return true;
+}
+
+namespace details
+{
+namespace Value
+{
+static const auto _property_Scale =
+ utility::tuple_to_array(message::types::type_id<
+ int64_t>());
+}
+}
+
+
+namespace
+{
+/** String to enum mapping for Value::Unit */
+static const std::tuple<const char*, Value::Unit> mappingValueUnit[] =
+ {
+ std::make_tuple( "xyz.openbmc_project.Sensor.Value.Unit.DegreesC", Value::Unit::DegreesC ),
+ std::make_tuple( "xyz.openbmc_project.Sensor.Value.Unit.RPMS", Value::Unit::RPMS ),
+ std::make_tuple( "xyz.openbmc_project.Sensor.Value.Unit.Volts", Value::Unit::Volts ),
+ std::make_tuple( "xyz.openbmc_project.Sensor.Value.Unit.Meters", Value::Unit::Meters ),
+ };
+
+} // anonymous namespace
+
+auto Value::convertUnitFromString(std::string& s) ->
+ Unit
+{
+ auto i = std::find_if(
+ std::begin(mappingValueUnit),
+ std::end(mappingValueUnit),
+ [&s](auto& e){ return 0 == strcmp(s.c_str(), std::get<0>(e)); } );
+ if (std::end(mappingValueUnit) == i)
+ {
+ throw sdbusplus::exception::InvalidEnumString();
+ }
+ else
+ {
+ return std::get<1>(*i);
+ }
+}
+
+std::string convertForMessage(Value::Unit v)
+{
+ auto i = std::find_if(
+ std::begin(mappingValueUnit),
+ std::end(mappingValueUnit),
+ [v](auto& e){ return v == std::get<1>(e); });
+ return std::get<0>(*i);
+}
+
+const vtable::vtable_t Value::_vtable[] = {
+ vtable::start(),
+ vtable::property("Value",
+ details::Value::_property_Value
+ .data(),
+ _callback_get_Value,
+ _callback_set_Value,
+ vtable::property_::emits_change),
+ vtable::property("Unit",
+ details::Value::_property_Unit
+ .data(),
+ _callback_get_Unit,
+ _callback_set_Unit,
+ vtable::property_::emits_change),
+ vtable::property("Scale",
+ details::Value::_property_Scale
+ .data(),
+ _callback_get_Scale,
+ _callback_set_Scale,
+ vtable::property_::emits_change),
+ vtable::end()
+};
+
+} // namespace server
+} // namespace Sensor
+} // namespace openbmc_project
+} // namespace xyz
+} // namespace sdbusplus
+