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-rw-r--r--src/se/leap/leapclient/Dashboard.java3
-rw-r--r--src/se/leap/leapclient/ProviderAPI.java64
-rw-r--r--src/se/leap/leapclient/ProviderListActivity.java89
3 files changed, 77 insertions, 79 deletions
diff --git a/src/se/leap/leapclient/Dashboard.java b/src/se/leap/leapclient/Dashboard.java
index 84ddab27..f81c37a7 100644
--- a/src/se/leap/leapclient/Dashboard.java
+++ b/src/se/leap/leapclient/Dashboard.java
@@ -37,7 +37,8 @@ public class Dashboard extends Activity {
preferences = getPreferences(MODE_PRIVATE);
// FIXME provider data!! get parmegv's work so we can stop (or lessen) faking it
- if (preferences.contains("provider") )
+ //TODO In my emulator, I always get that contains TRUE. Don't know why, but I've been testing without the "!".
+ if (!preferences.contains("provider") )
startActivity(new Intent(this, ProviderListActivity.class));
// Get our provider
diff --git a/src/se/leap/leapclient/ProviderAPI.java b/src/se/leap/leapclient/ProviderAPI.java
index 6d52e44f..aefb87fc 100644
--- a/src/se/leap/leapclient/ProviderAPI.java
+++ b/src/se/leap/leapclient/ProviderAPI.java
@@ -1,15 +1,67 @@
package se.leap.leapclient;
-import android.app.Service;
+import java.io.BufferedInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.Scanner;
+
+import android.app.IntentService;
import android.content.Intent;
-import android.os.IBinder;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.util.Log;
+
+public class ProviderAPI extends IntentService {
-public class ProviderAPI extends Service {
+ public ProviderAPI() {
+ super("ProviderAPI");
+ Log.v("ClassName", "Provider API");
+ // TODO Auto-generated constructor stub
+ }
@Override
- public IBinder onBind(Intent arg0) {
- // TODO Auto-generated method stub
- return null;
+ protected void onHandleIntent(Intent task_for) {
+ Bundle task ;
+ System.out.println("onHandleIntent called");
+ if(!(task = task_for.getBundleExtra("downloadJSONFiles")).isEmpty())
+ {
+ String provider_key = "provider";
+ String eip_service_key = "eip";
+ String provider_json_url = (String) task.get(provider_key);
+ String eip_service_json_url = (String) task.get(eip_service_key);
+ try {
+ getAndParseSharedPref(provider_key, provider_json_url);
+ getAndParseSharedPref(eip_service_key, eip_service_json_url);
+ } catch (IOException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ }
+ }
+
+ private void getAndParseSharedPref(String shared_preferences_key,
+ String json_url) throws IOException {
+ URL url = new URL(json_url);
+ HttpURLConnection urlConnection = (HttpURLConnection) url
+ .openConnection();
+ try {
+ InputStream in = new BufferedInputStream(
+ urlConnection.getInputStream());
+ String json_file_content = new Scanner(in).useDelimiter("\\A")
+ .next();
+
+ SharedPreferences.Editor shared_preferences_editor = ProviderListActivity.shared_preferences
+ .edit();
+ shared_preferences_editor.putString(shared_preferences_key,
+ json_file_content);
+ shared_preferences_editor.commit();
+ System.out.println("Shared preferences updated: " + ProviderListActivity.shared_preferences.getString(shared_preferences_key, "Default"));
+ } finally {
+ urlConnection.disconnect();
+ }
+
}
}
diff --git a/src/se/leap/leapclient/ProviderListActivity.java b/src/se/leap/leapclient/ProviderListActivity.java
index 4964a1fd..9e5796da 100644
--- a/src/se/leap/leapclient/ProviderListActivity.java
+++ b/src/se/leap/leapclient/ProviderListActivity.java
@@ -1,9 +1,15 @@
package se.leap.leapclient;
+import java.io.BufferedInputStream;
import java.io.File;
import java.io.IOException;
+import java.io.InputStream;
+import java.net.HttpURLConnection;
+import java.net.MalformedURLException;
+import java.net.URL;
import java.util.ArrayList;
import java.util.Iterator;
+import java.util.Scanner;
import se.leap.leapclient.ProviderListContent;
import se.leap.leapclient.ProviderListContent.ProviderItem;
@@ -44,14 +50,14 @@ public class ProviderListActivity extends FragmentActivity
*/
private boolean mTwoPane;
- private static SharedPreferences preferences;
+ static SharedPreferences shared_preferences;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_provider_list);
- preferences = getPreferences(MODE_PRIVATE);
+ shared_preferences = getPreferences(MODE_PRIVATE);
loadPreseededProviders();
@@ -96,9 +102,8 @@ public class ProviderListActivity extends FragmentActivity
ProviderItem current_provider_item = preseeded_providers_iterator.next();
if(current_provider_item.id.equalsIgnoreCase(id))
{
- ArrayList<String> downloaded_files = downloadFiles(current_provider_item);
try {
- parseToSharedPrefs(downloaded_files);
+ downloadJSONFiles(current_provider_item);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
@@ -111,77 +116,17 @@ public class ProviderListActivity extends FragmentActivity
}
}
- private void parseToSharedPrefs(ArrayList<String> downloaded_files) throws IOException {
- SharedPreferences.Editor sharedPreferencesEditor = preferences.edit();
+ private void downloadJSONFiles(ProviderItem current_provider_item) throws IOException {
+ Intent provider_API_command = new Intent(this, ProviderAPI.class);
- for(int i = 0; i < downloaded_files.size(); i++)
- {
- String type_and_filename = downloaded_files.get(i);
- String filename = type_and_filename.substring(type_and_filename.indexOf(":")+1, type_and_filename.length());
-
- String file_contents = readFileAsString(filename, null);
-
- if(downloaded_files.get(i).startsWith("provider:"))
- sharedPreferencesEditor.putString("provider", file_contents);
- else if(downloaded_files.get(i).startsWith("provider:"))
- sharedPreferencesEditor.putString("eip", file_contents);
-
- sharedPreferencesEditor.commit();
- }
- }
-
- public static String readFileAsString(String fileName, String charsetName)
- throws java.io.IOException {
- java.io.InputStream is = new java.io.FileInputStream(fileName);
- try {
- final int bufsize = 4096;
- int available = is.available();
- byte data[] = new byte[available < bufsize ? bufsize : available];
- int used = 0;
- while (true) {
- if (data.length - used < bufsize) {
- byte newData[] = new byte[data.length << 1];
- System.arraycopy(data, 0, newData, 0, used);
- data = newData;
- }
- int got = is.read(data, used, data.length - used);
- if (got <= 0)
- break;
- used += got;
- }
- return charsetName != null ? new String(data, 0, used, charsetName)
- : new String(data, 0, used);
- } finally {
- is.close();
- }
- }
-
- private ArrayList<String> downloadFiles(ProviderItem current_provider_item) {
- ArrayList<String> paths_to_downloaded_files = new ArrayList<String>();
+ Bundle method_and_parameters = new Bundle();
+ method_and_parameters.putString("method", "getAndParseSharedPref");
+ method_and_parameters.putString("provider", current_provider_item.provider_json_url);
+ method_and_parameters.putString("eip", current_provider_item.eip_service_json_url);
- paths_to_downloaded_files.add(downloadProviderJSON("provider_json", current_provider_item.provider_json_url, Environment.DIRECTORY_DOWNLOADS, current_provider_item.name + "_provider.json"));
- paths_to_downloaded_files.add(downloadProviderJSON("eip_service_json", current_provider_item.eip_service_json_url, Environment.DIRECTORY_DOWNLOADS, current_provider_item.name + "_eip-service.json"));
+ provider_API_command.putExtra("downloadJSONFiles", method_and_parameters);
- return paths_to_downloaded_files;
- }
-
- private String downloadProviderJSON(String type, String json_url, String target_directory, String filename) {
-
- DownloadManager.Request request = new DownloadManager.Request(Uri.parse(json_url));
- request.setDescription("Downloading JSON file");
- request.setTitle("JSON file");
- // in order for this if to run, you must use the android 3.2 to compile your app
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
- request.allowScanningByMediaScanner();
- request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
- }
- //request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, current_provider_item.name + "_provider.json");
- request.setDestinationInExternalPublicDir(target_directory, filename);
-
- // get download service and enqueue file
- DownloadManager manager = (DownloadManager) getSystemService(Context.DOWNLOAD_SERVICE);
- manager.enqueue(request);
- return type + ":" + target_directory + "/" + filename;
+ startService(provider_API_command);
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 04:29:27 +0000