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authorSean Leonard <meanderingcode@aetherislands.net>2013-06-20 18:36:16 -0600
committerSean Leonard <meanderingcode@aetherislands.net>2013-06-20 18:36:16 -0600
commit195d5ab2d518f6f3960edd3c636e941830c2664d (patch)
tree81b6b0d0e0b374e82afa6fc15c32716f981f0aa4 /src/se/leap/leapclient/LeapHttpClient.java
parent5a7e2365365a3b1f773212cefdeeaa4ee587a590 (diff)
parent3f8e2f6569f893a49bf1819416cae792c702d370 (diff)
Merge 'parmegv/feature/authGui' into develop
Diffstat (limited to 'src/se/leap/leapclient/LeapHttpClient.java')
-rw-r--r--src/se/leap/leapclient/LeapHttpClient.java93
1 files changed, 53 insertions, 40 deletions
diff --git a/src/se/leap/leapclient/LeapHttpClient.java b/src/se/leap/leapclient/LeapHttpClient.java
index d1908c34..42f9a523 100644
--- a/src/se/leap/leapclient/LeapHttpClient.java
+++ b/src/se/leap/leapclient/LeapHttpClient.java
@@ -9,50 +9,63 @@ import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.SingleClientConnManager;
-
import android.content.Context;
+/**
+ * Implements an HTTP client, enabling LEAP Android app to manage its own runtime keystore or bypass default Android security measures.
+ *
+ * @author rafa
+ *
+ */
public class LeapHttpClient extends DefaultHttpClient {
final Context context;
-
+
private static LeapHttpClient client;
- public LeapHttpClient(Context context) {
- this.context = context;
- }
-
- @Override
- protected ClientConnectionManager createClientConnectionManager() {
- SchemeRegistry registry = new SchemeRegistry();
- registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
- // Register for port 443 our SSLSocketFactory with our keystore
- // to the ConnectionManager
- registry.register(new Scheme("https", newSslSocketFactory(), 443));
- return new SingleClientConnManager(getParams(), registry);
- }
-
- private SSLSocketFactory newSslSocketFactory() {
- try {
- // Get an instance of the Bouncy Castle KeyStore format
- KeyStore trusted = ConfigHelper.getKeystore();
-
- // Pass the keystore to the SSLSocketFactory. The factory is responsible
- // for the verification of the server certificate.
- SSLSocketFactory sf = new SSLSocketFactory(trusted);
-
- // Hostname verification from certificate
- // http://hc.apache.org/httpcomponents-client-ga/tutorial/html/connmgmt.html#d4e506
- sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
-
- return sf;
- } catch (Exception e) {
- throw new AssertionError(e);
- }
- }
-
- public static LeapHttpClient getInstance(Context context) {
- if(client == null)
- client = new LeapHttpClient(context);
- return client;
- }
+ /**
+ * If the class scope client is null, it creates one and imports, if existing, the main certificate from Shared Preferences.
+ * @param context
+ * @return the new client.
+ */
+ public static LeapHttpClient getInstance(Context context) {
+ if(client == null) {
+ client = new LeapHttpClient(context);
+ String cert_string = ConfigHelper.getStringFromSharedPref(ConfigHelper.MAIN_CERT_KEY);
+ if(cert_string != null) {
+ ConfigHelper.addTrustedCertificate("recovered_certificate", cert_string);
+ }
+ }
+ return client;
+ }
+
+ @Override
+ protected ClientConnectionManager createClientConnectionManager() {
+ SchemeRegistry registry = new SchemeRegistry();
+ registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
+ registry.register(new Scheme("https", newSslSocketFactory(), 443));
+
+ return new SingleClientConnManager(getParams(), registry);
+ }
+
+ /**
+ * Uses keystore from ConfigHelper for the SSLSocketFactory.
+ *
+ * Sets hostname verifier to allow all hostname verifier.
+ * @return
+ */
+ private SSLSocketFactory newSslSocketFactory() {
+ try {
+ KeyStore trusted = ConfigHelper.getKeystore();
+ SSLSocketFactory sf = new SSLSocketFactory(trusted);
+ sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
+
+ return sf;
+ } catch (Exception e) {
+ throw new AssertionError(e);
+ }
+ }
+
+ public LeapHttpClient(Context context) {
+ this.context = context;
+ }
}