1 files changed, 174 insertions, 0 deletions
diff --git a/app/src/fil/libre/repwifiapp/activities/LongTaskActivity.java b/app/src/fil/libre/repwifiapp/activities/LongTaskActivity.java
new file mode 100644
index 0000000..a9f010a
--- /dev/null
+++ b/app/src/fil/libre/repwifiapp/activities/LongTaskActivity.java
@@ -0,0 +1,174 @@
+package fil.libre.repwifiapp.activities;
+
+
+import fil.libre.repwifiapp.Commons;
+import fil.libre.repwifiapp.R;
+import fil.libre.repwifiapp.helpers.AccessPointInfo;
+import fil.libre.repwifiapp.helpers.ConnectionStatus;
+import fil.libre.repwifiapp.helpers.Utils;
+
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.view.Menu;
+import android.widget.TextView;
+import android.app.Activity;
+import android.content.Intent;
+
+public class LongTaskActivity extends Activity {
+
+
+	private class Task extends AsyncTask<Object, Object, Object>{
+
+		private int REQ_CODE;
+
+		public Task(int reqCode, Object input){
+			this.REQ_CODE = reqCode;
+		}
+
+		@Override
+		protected Object doInBackground(Object... params) {
+
+			Object ret = null;
+
+			switch (this.REQ_CODE){
+
+			case Commons.RequestCode.CONNECT:
+
+				ret = Commons.connectionEngine.connect((AccessPointInfo)params[0]);
+				break;
+
+			case Commons.RequestCode.NETWORKS_GET:
+
+				ret = Commons.connectionEngine.getAvailableNetworks();
+				break;
+
+			case Commons.RequestCode.STATUS_GET:
+
+				ret = Commons.connectionEngine.getConnectionStatus();
+				break;
+
+			default:
+
+				break;
+
+			}
+
+			return ret;
+
+		}
+
+		protected void onPostExecute(Object result) {
+			taskCompleted(result, this.REQ_CODE);
+		}
+
+	}
+
+	private AccessPointInfo currentNetwork = null;
+	
+	@Override
+	public void onCreate(Bundle savedInstanceState){
+		super.onCreate(savedInstanceState);
+		setContentView(R.layout.activity_long_task);
+			
+		startTask();
+
+	}
+	
+	@Override
+	public boolean onCreateOptionsMenu(Menu menu){
+		return true;
+	}
+
+	private void startTask() {
+
+		//retrieve the request code:
+		Intent intent = getIntent();
+		if (! intent.hasExtra(Commons.EXTRA_REQCODE)){
+			this.setResult(RESULT_CANCELED);
+			finish();
+		}
+
+		Object input = null;
+		int reqCode = intent.getExtras().getInt(Commons.EXTRA_REQCODE);
+			
+		switch (reqCode) {
+		
+		case Commons.RequestCode.CONNECT:
+			setTitle("Connecting...");
+			setMessage("Connecting...");			
+			//Extract AccessPointInfo
+			input = intent.getExtras().getSerializable(Commons.EXTRA_APINFO);
+			currentNetwork = (AccessPointInfo)input;			
+			break;
+			
+		case Commons.RequestCode.NETWORKS_GET:
+			setTitle("Scanning...");
+			setMessage("Scanning for Networks...");
+			
+		case Commons.RequestCode.STATUS_GET:
+			setTitle("Checking status...");
+			setMessage("Checking status...");
+
+		default:
+			setTitle("Please wait...");
+			setMessage("Please wait...");
+			break;
+		}
+		
+		Task task = new Task(reqCode, input);
+		task.execute(input);
+
+	}
+
+	private void taskCompleted(Object result, int reqCode){
+
+		Utils.logDebug("Finished long task reqCode: "+ reqCode,1);
+		
+		//Return to caller:
+		Intent intent = this.getIntent();
+
+
+		switch (reqCode){
+
+		case Commons.RequestCode.CONNECT:
+
+			intent.putExtra(Commons.EXTRA_BOOLEAN, (Boolean)result);
+			intent.putExtra(Commons.EXTRA_APINFO, this.currentNetwork);
+			break;
+
+		case Commons.RequestCode.NETWORKS_GET:
+
+			intent.putExtra(Commons.EXTRA_APINFO_ARR, (AccessPointInfo[])result);
+			break;
+
+		case Commons.RequestCode.STATUS_GET:
+
+			intent.putExtra(Commons.EXTRA_CONSTATUS, (ConnectionStatus)result);
+			break;
+
+		default:
+
+			Utils.logDebug("Task terminating in null: ",1);
+			break;
+
+		}
+
+		this.setResult(RESULT_OK, intent);
+		finish();
+
+	}
+
+	
+	private void setMessage(String msg) {
+		TextView txt = (TextView)findViewById(R.id.txt_msg);
+		txt.setText(msg);
+	}
+
+	@Override
+	public void onBackPressed() {
+		//suppress
+	}
+
+
+
+}