1 files changed, 69 insertions, 8 deletions
diff --git a/src/wm_layer_control.cpp b/src/wm_layer_control.cpp
index 30e013f..5f23af1 100644
--- a/src/wm_layer_control.cpp
+++ b/src/wm_layer_control.cpp
@@ -13,24 +13,80 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 #include <assert.h>
-#include "layers.hpp"
-#include "wm_layer.hpp"
+#include <unistd.h>
 #include "wm_layer_control.hpp"
+#include "wm_layer.hpp"
+
+#define LC_AREA_PATH "/etc/area.db"
+#define LC_LAYER_SETTING_PATH "/etc/layer_setting.json"
 
 using std::string;
 
 namespace wm {
 
-LayerControl::LayerControl(const string& path) : wm_layers()
+static void notification_static(ilmObjectType object,
+                            t_ilm_uint id,
+                            t_ilm_bool created,
+                            void* data)
 {
-    WMError ret = this->load(path);
-    assert(ret == WMError::SUCCESS);
+    static_cast<LayerControl*>(data)->dispatchILMEvent(object, id, created);
 }
 
-LayerControl::~LayerControl()
-{}
+LayerControl::LayerControl(const std::string& root)
+{
+    string area_path = root + LC_AREA_PATH;
+    string layer_path= root + LC_LAYER_SETTING_PATH;
+    // load layers.setting.json
+    // load area.db
+}
+
+WMError LayerControl::init()
+{
+    ilmErrorTypes rc = ilm_init();
+    t_ilm_uint num = 0;
+    t_ilm_uint *ids;
+    int cnt = 0;
+
+    while (rc != ILM_SUCCESS)
+    {
+        cnt++;
+        if (20 <= cnt)
+        {
+            HMI_ERROR("Could not connect to compositor");
+            goto lc_init_error;
+        }
+        HMI_ERROR("Wait to start weston ...");
+        sleep(1);
+        ilm_init();
+    }
+    if(rc != ILM_SUCCESS) goto lc_init_error;
+
+    rc = ilm_getScreenIDs(&num, &ids);
+
+    if(rc != ILM_SUCCESS) goto lc_init_error;
+
+    for(unsigned i = 0; i < num; i++)
+    {
+        HMI_INFO("get screen: %d", ids[i]);
+    }
+    // Currently, 0 is only available
+    this->screenID = ids[0];
+
+    rc = ilm_getPropertiesOfScreen(this->screenID, &this->screen_prop);
+
+    if(rc != ILM_SUCCESS) goto lc_init_error;
+
+    // Register Callback from ILM
+    ilm_registerNotification(notification_static, this);
+
+    return WMError::SUCCESS;
+
+lc_init_error:
+    HMI_ERROR("Failed to initialize. Terminate WM");
+
+    return WMError::FAIL;
+}
 
 unsigned LayerControl::getNewLayerID(const string& role)
 {
@@ -60,4 +116,9 @@ WMError LayerControl::load(const string &path)
     return WMError::SUCCESS;
 }
 
+void LayerControl::dispatchILMEvent(ilmObjectType object, t_ilm_uint id, t_ilm_bool created)
+{
+    ;
+}
+
 } // namespace wm
 \ No newline at end of file