Rename handler methods to match dbus signal type

The button handler process has multiple handlers which monitors
for "Released" dbus signal but has handlers named "pressed".
Such handlers has been renamed to match the signal type.

Signed-off-by: Naveen Moses <naveen.mosess@hcl.com>
Change-Id: Iff77569259df620dba2b04ed64ffc029fd9dee46
diff --git a/src/button_handler.cpp b/src/button_handler.cpp
index b1c7ef9..3751df5 100644
--- a/src/button_handler.cpp
+++ b/src/button_handler.cpp
@@ -44,18 +44,16 @@
                 sdbusRule::type::signal() + sdbusRule::member("Released") +
                     sdbusRule::path(POWER_DBUS_OBJECT_NAME) +
                     sdbusRule::interface(powerButtonIface),
-                std::bind(std::mem_fn(&Handler::powerPressed), this,
+                std::bind(std::mem_fn(&Handler::powerReleased), this,
                           std::placeholders::_1));
 
-            powerButtonLongPressReleased =
-                std::make_unique<sdbusplus::bus::match_t>(
-                    bus,
-                    sdbusRule::type::signal() +
-                        sdbusRule::member("PressedLong") +
-                        sdbusRule::path(POWER_DBUS_OBJECT_NAME) +
-                        sdbusRule::interface(powerButtonIface),
-                    std::bind(std::mem_fn(&Handler::longPowerPressed), this,
-                              std::placeholders::_1));
+            powerButtonLongPressed = std::make_unique<sdbusplus::bus::match_t>(
+                bus,
+                sdbusRule::type::signal() + sdbusRule::member("PressedLong") +
+                    sdbusRule::path(POWER_DBUS_OBJECT_NAME) +
+                    sdbusRule::interface(powerButtonIface),
+                std::bind(std::mem_fn(&Handler::longPowerPressed), this,
+                          std::placeholders::_1));
         }
     }
     catch (const sdbusplus::exception::exception& e)
@@ -73,7 +71,7 @@
                 sdbusRule::type::signal() + sdbusRule::member("Released") +
                     sdbusRule::path(ID_DBUS_OBJECT_NAME) +
                     sdbusRule::interface(idButtonIface),
-                std::bind(std::mem_fn(&Handler::idPressed), this,
+                std::bind(std::mem_fn(&Handler::idReleased), this,
                           std::placeholders::_1));
         }
     }
@@ -92,7 +90,7 @@
                 sdbusRule::type::signal() + sdbusRule::member("Released") +
                     sdbusRule::path(RESET_DBUS_OBJECT_NAME) +
                     sdbusRule::interface(resetButtonIface),
-                std::bind(std::mem_fn(&Handler::resetPressed), this,
+                std::bind(std::mem_fn(&Handler::resetReleased), this,
                           std::placeholders::_1));
         }
     }
@@ -194,7 +192,7 @@
 
     switch (powerEventType)
     {
-        case PowerEvent::powerPressed:
+        case PowerEvent::powerReleased:
         {
             objPathName = HOST_STATE_OBJECT_NAME + hostNumStr;
             dbusIfaceName = hostIface;
@@ -242,7 +240,7 @@
             break;
         }
 
-        case PowerEvent::resetPressed:
+        case PowerEvent::resetReleased:
         {
             objPathName = HOST_STATE_OBJECT_NAME + hostNumStr;
             dbusIfaceName = hostIface;
@@ -273,11 +271,11 @@
     method.append(dbusIfaceName, transitionName, transition);
     bus.call(method);
 }
-void Handler::powerPressed(sdbusplus::message::message& /* msg */)
+void Handler::powerReleased(sdbusplus::message::message& /* msg */)
 {
     try
     {
-        handlePowerEvent(PowerEvent::powerPressed);
+        handlePowerEvent(PowerEvent::powerReleased);
     }
     catch (const sdbusplus::exception::exception& e)
     {
@@ -298,11 +296,11 @@
     }
 }
 
-void Handler::resetPressed(sdbusplus::message::message& /* msg */)
+void Handler::resetReleased(sdbusplus::message::message& /* msg */)
 {
     try
     {
-        handlePowerEvent(PowerEvent::resetPressed);
+        handlePowerEvent(PowerEvent::resetReleased);
     }
     catch (const sdbusplus::exception::exception& e)
     {
@@ -311,7 +309,7 @@
     }
 }
 
-void Handler::idPressed(sdbusplus::message::message& /* msg */)
+void Handler::idReleased(sdbusplus::message::message& /* msg */)
 {
     std::string groupPath{ledGroupBasePath};
     groupPath += ID_LED_GROUP;