Merge "Fix AMediaDrm_queryKeyStatus returns key:key instead key:value pair." into oc-mr1-dev (cf43836c) · Commits · e / os / android_frameworks_av

drm/mediadrm/plugins/clearkey/DrmPlugin.cpp

+44 −0

Original line number	Diff line number	Diff line
		@@ -25,10 +25,28 @@

		#include "Session.h"

		namespace {
		const android::String8 kStreaming("Streaming");
		const android::String8 kOffline("Offline");
		const android::String8 kTrue("True");

		const android::String8 kQueryKeyLicenseType("LicenseType");
		// Value: "Streaming" or "Offline"
		const android::String8 kQueryKeyPlayAllowed("PlayAllowed");
		// Value: "True" or "False"
		const android::String8 kQueryKeyRenewAllowed("RenewAllowed");
		// Value: "True" or "False"
		};

		namespace clearkeydrm {

		using android::sp;

		DrmPlugin::DrmPlugin(SessionLibrary* sessionLibrary)
		: mSessionLibrary(sessionLibrary) {
		mPlayPolicy.clear();
		}

		status_t DrmPlugin::openSession(Vector<uint8_t>& sessionId) {
		sp<Session> session = mSessionLibrary->createSession();
		sessionId = session->sessionId();
		@@ -60,18 +78,28 @@ status_t DrmPlugin::getKeyRequest(
		if (scope.size() == 0) {
		return android::BAD_VALUE;
		}

		if (keyType != kKeyType_Streaming) {
		return android::ERROR_DRM_CANNOT_HANDLE;
		}

		*keyRequestType = DrmPlugin::kKeyRequestType_Initial;
		defaultUrl.clear();
		sp<Session> session = mSessionLibrary->findSession(scope);
		if (!session.get()) {
		return android::ERROR_DRM_SESSION_NOT_OPENED;
		}

		return session->getKeyRequest(initData, mimeType, &request);
		}

		void DrmPlugin::setPlayPolicy() {
		mPlayPolicy.clear();
		mPlayPolicy.add(kQueryKeyLicenseType, kStreaming);
		mPlayPolicy.add(kQueryKeyPlayAllowed, kTrue);
		mPlayPolicy.add(kQueryKeyRenewAllowed, kTrue);
		}

		status_t DrmPlugin::provideKeyResponse(
		const Vector<uint8_t>& scope,
		const Vector<uint8_t>& response,
		@@ -83,6 +111,8 @@ status_t DrmPlugin::provideKeyResponse(
		if (!session.get()) {
		return android::ERROR_DRM_SESSION_NOT_OPENED;
		}

		setPlayPolicy();
		status_t res = session->provideKeyResponse(response);
		if (res == android::OK) {
		// This is for testing AMediaDrm_setOnEventListener only.
		@@ -111,4 +141,18 @@ status_t DrmPlugin::getPropertyString(
		return android::OK;
		}

		status_t DrmPlugin::queryKeyStatus(
		const Vector<uint8_t>& sessionId,
		KeyedVector<String8, String8>& infoMap) const {

		if (sessionId.size() == 0) {
		return android::BAD_VALUE;
		}

		infoMap.clear();
		for (size_t i = 0; i < mPlayPolicy.size(); ++i) {
		infoMap.add(mPlayPolicy.keyAt(i), mPlayPolicy.valueAt(i));
		}
		return android::OK;
		}
		} // namespace clearkeydrm

drm/mediadrm/plugins/clearkey/DrmPlugin.h

+7 −10

Original line number	Diff line number	Diff line
		@@ -39,8 +39,8 @@ using android::Vector;

		class DrmPlugin : public android::DrmPlugin {
		public:
		explicit DrmPlugin(SessionLibrary* sessionLibrary)
		: mSessionLibrary(sessionLibrary) {}
		explicit DrmPlugin(SessionLibrary* sessionLibrary);

		virtual ~DrmPlugin() {}

		virtual status_t openSession(Vector<uint8_t>& sessionId);
		@@ -81,13 +81,7 @@ public:

		virtual status_t queryKeyStatus(
		const Vector<uint8_t>& sessionId,
		KeyedVector<String8, String8>& infoMap) const {
		if (sessionId.size() == 0) {
		return android::BAD_VALUE;
		}
		UNUSED(infoMap);
		return android::ERROR_DRM_CANNOT_HANDLE;
		}
		KeyedVector<String8, String8>& infoMap) const;

		virtual status_t getProvisionRequest(
		const String8& cert_type,
		@@ -248,9 +242,12 @@ public:
		}

		private:
		DISALLOW_EVIL_CONSTRUCTORS(DrmPlugin);
		void setPlayPolicy();

		android::KeyedVector<android::String8, android::String8> mPlayPolicy;
		SessionLibrary* mSessionLibrary;

		DISALLOW_EVIL_CONSTRUCTORS(DrmPlugin);
		};

		} // namespace clearkeydrm

media/ndk/NdkMediaDrm.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -421,7 +421,7 @@ media_status_t AMediaDrm_queryKeyStatus(AMediaDrm *mObj, const AMediaDrmSessionI

		for (size_t i = 0; i < mObj->mQueryResults.size(); i++) {
		keyValuePairs[i].mKey = mObj->mQueryResults.keyAt(i).string();
		keyValuePairs[i].mValue = mObj->mQueryResults.keyAt(i).string();
		keyValuePairs[i].mValue = mObj->mQueryResults.valueAt(i).string();
		}
		*numPairs = mObj->mQueryResults.size();
		return AMEDIA_OK;