commit fbf365037014e81711611384aeee9469590210f6
author Jeff Tinker <jtinker@google.com> Tue Jan 24 06:58:26 2017 -0800
committer Jeff Tinker <jtinker@google.com> Thu Jan 26 14:20:24 2017 -0800
tree 52dbda84e5cfc6b03fdd9c47267e8dd4a6c92c0c
parent da002fe6415cee1e37cc3131aafb79ddb53f01e5

Enable loading of treble-based plugins

Test: gtests passing

bug: 34507158
Change-Id: I712dea8e211e83b36cb103d913405521d55123f5

drm/1.0/default/CryptoFactory.h

diff --git a/drm/1.0/default/CryptoFactory.h b/drm/1.0/default/CryptoFactory.h
index 412b557..d774406 100644
--- a/drm/1.0/default/CryptoFactory.h
+++ b/drm/1.0/default/CryptoFactory.h
@@ -41,8 +41,7 @@
     CryptoFactory();
     virtual ~CryptoFactory() {}
 
-    // Methods from ::android::hardware::drm::V1_0::ICryptoFactory follow.
-
+    // Methods from ::android::hardware::drmn::V1_0::ICryptoFactory follow.
     Return<bool> isCryptoSchemeSupported(const hidl_array<uint8_t, 16>& uuid)
             override;
 
@@ -51,7 +50,27 @@
             override;
 
 private:
-    android::PluginLoader<android::CryptoFactory> loader;
+    template <typename L> Return<bool> isCryptoSchemeSupported(
+            const L& loader, const hidl_array<uint8_t, 16>& uuid) {
+        for (size_t i = 0; i < loader.factoryCount(); i++) {
+           if (loader.getFactory(i)->isCryptoSchemeSupported(uuid.data())) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    sp<ICryptoPlugin> createTreblePlugin(const hidl_array<uint8_t, 16>& uuid,
+                    const hidl_vec<uint8_t>& initData);
+
+    sp<ICryptoPlugin> createLegacyPlugin(const hidl_array<uint8_t, 16>& uuid,
+                    const hidl_vec<uint8_t>& initData);
+
+    typedef android::PluginLoader<ICryptoFactory> PluginLoader;
+    PluginLoader trebleLoader;
+
+    typedef android::PluginLoader<android::CryptoFactory> LegacyLoader;
+    LegacyLoader legacyLoader;
 
     CryptoFactory(const CryptoFactory &) = delete;
     void operator=(const CryptoFactory &) = delete;