Report key request message type for unprefixed EME (4cdc2de0) · Commits · e / os / android_frameworks_base

api/current.txt

+4 −0

Original line number	Diff line number	Diff line
		@@ -15223,6 +15223,9 @@ package android.media {
		field public static final java.lang.String PROPERTY_DEVICE_UNIQUE_ID = "deviceUniqueId";
		field public static final java.lang.String PROPERTY_VENDOR = "vendor";
		field public static final java.lang.String PROPERTY_VERSION = "version";
		field public static final int REQUEST_TYPE_INITIAL = 0; // 0x0
		field public static final int REQUEST_TYPE_RELEASE = 2; // 0x2
		field public static final int REQUEST_TYPE_RENEWAL = 1; // 0x1
		}

		public final class MediaDrm.CryptoSession {
		@@ -15235,6 +15238,7 @@ package android.media {
		public static final class MediaDrm.KeyRequest {
		method public byte[] getData();
		method public java.lang.String getDefaultUrl();
		method public int getRequestType();
		}

		public static final class MediaDrm.MediaDrmStateException extends java.lang.IllegalStateException {

api/system-current.txt

+4 −0

Original line number	Diff line number	Diff line
		@@ -16414,6 +16414,9 @@ package android.media {
		field public static final java.lang.String PROPERTY_DEVICE_UNIQUE_ID = "deviceUniqueId";
		field public static final java.lang.String PROPERTY_VENDOR = "vendor";
		field public static final java.lang.String PROPERTY_VERSION = "version";
		field public static final int REQUEST_TYPE_INITIAL = 0; // 0x0
		field public static final int REQUEST_TYPE_RELEASE = 2; // 0x2
		field public static final int REQUEST_TYPE_RENEWAL = 1; // 0x1
		}

		public final class MediaDrm.CryptoSession {
		@@ -16426,6 +16429,7 @@ package android.media {
		public static final class MediaDrm.KeyRequest {
		method public byte[] getData();
		method public java.lang.String getDefaultUrl();
		method public int getRequestType();
		}

		public static final class MediaDrm.MediaDrmStateException extends java.lang.IllegalStateException {

media/java/android/media/MediaDrm.java

+21 −0

Original line number	Diff line number	Diff line
		@@ -382,12 +382,28 @@ public final class MediaDrm {
		*/
		public static final int KEY_TYPE_RELEASE = 3;

		/**
		* Key request type is initial license request
		*/
		public static final int REQUEST_TYPE_INITIAL = 0;

		/**
		* Key request type is license renewal
		*/
		public static final int REQUEST_TYPE_RENEWAL = 1;

		/**
		* Key request type is license release
		*/
		public static final int REQUEST_TYPE_RELEASE = 2;

		/**
		* Contains the opaque data an app uses to request keys from a license server
		*/
		public final static class KeyRequest {
		private byte[] mData;
		private String mDefaultUrl;
		private int mRequestType;

		KeyRequest() {}

		@@ -402,6 +418,11 @@ public final class MediaDrm {
		* server URL from other sources.
		*/
		public String getDefaultUrl() { return mDefaultUrl; }

		/**
		* Get the type of the request
		*/
		public int getRequestType() { return mRequestType; }
		};

		/**

media/jni/android_media_MediaDrm.cpp

+38 −3

Original line number	Diff line number	Diff line
		@@ -59,6 +59,7 @@ namespace android {
		struct RequestFields {
		jfieldID data;
		jfieldID defaultUrl;
		jfieldID requestType;
		};

		struct ArrayListFields {
		@@ -101,6 +102,12 @@ struct KeyTypes {
		jint kKeyTypeRelease;
		} gKeyTypes;

		struct KeyRequestTypes {
		jint kKeyRequestTypeInitial;
		jint kKeyRequestTypeRenewal;
		jint kKeyRequestTypeRelease;
		} gKeyRequestTypes;

		struct CertificateTypes {
		jint kCertificateTypeNone;
		jint kCertificateTypeX509;
		@@ -587,6 +594,13 @@ static void android_media_MediaDrm_native_init(JNIEnv *env) {
		GET_STATIC_FIELD_ID(field, clazz, "KEY_TYPE_RELEASE", "I");
		gKeyTypes.kKeyTypeRelease = env->GetStaticIntField(clazz, field);

		GET_STATIC_FIELD_ID(field, clazz, "REQUEST_TYPE_INITIAL", "I");
		gKeyRequestTypes.kKeyRequestTypeInitial = env->GetStaticIntField(clazz, field);
		GET_STATIC_FIELD_ID(field, clazz, "REQUEST_TYPE_RENEWAL", "I");
		gKeyRequestTypes.kKeyRequestTypeRenewal = env->GetStaticIntField(clazz, field);
		GET_STATIC_FIELD_ID(field, clazz, "REQUEST_TYPE_RELEASE", "I");
		gKeyRequestTypes.kKeyRequestTypeRelease = env->GetStaticIntField(clazz, field);

		GET_STATIC_FIELD_ID(field, clazz, "CERTIFICATE_TYPE_NONE", "I");
		gCertificateTypes.kCertificateTypeNone = env->GetStaticIntField(clazz, field);
		GET_STATIC_FIELD_ID(field, clazz, "CERTIFICATE_TYPE_X509", "I");
		@@ -595,6 +609,7 @@ static void android_media_MediaDrm_native_init(JNIEnv *env) {
		FIND_CLASS(clazz, "android/media/MediaDrm$KeyRequest");
		GET_FIELD_ID(gFields.keyRequest.data, clazz, "mData", "[B");
		GET_FIELD_ID(gFields.keyRequest.defaultUrl, clazz, "mDefaultUrl", "Ljava/lang/String;");
		GET_FIELD_ID(gFields.keyRequest.requestType, clazz, "mRequestType", "I");

		FIND_CLASS(clazz, "android/media/MediaDrm$ProvisionRequest");
		GET_FIELD_ID(gFields.provisionRequest.data, clazz, "mData", "[B");
		@@ -786,9 +801,10 @@ static jobject android_media_MediaDrm_getKeyRequest(

		Vector<uint8_t> request;
		String8 defaultUrl;
		DrmPlugin::KeyRequestType keyRequestType;

		status_t err = drm->getKeyRequest(sessionId, initData, mimeType,
		keyType, optParams, request, defaultUrl);
		keyType, optParams, request, defaultUrl, &keyRequestType);

		if (throwExceptionAsNecessary(env, err, "Failed to get key request")) {
		return NULL;
		@@ -807,6 +823,25 @@ static jobject android_media_MediaDrm_getKeyRequest(

		jstring jdefaultUrl = env->NewStringUTF(defaultUrl.string());
		env->SetObjectField(keyObj, gFields.keyRequest.defaultUrl, jdefaultUrl);

		switch (keyRequestType) {
		case DrmPlugin::kKeyRequestType_Initial:
		env->SetIntField(keyObj, gFields.keyRequest.requestType,
		gKeyRequestTypes.kKeyRequestTypeInitial);
		break;
		case DrmPlugin::kKeyRequestType_Renewal:
		env->SetIntField(keyObj, gFields.keyRequest.requestType,
		gKeyRequestTypes.kKeyRequestTypeRenewal);
		break;
		case DrmPlugin::kKeyRequestType_Release:
		env->SetIntField(keyObj, gFields.keyRequest.requestType,
		gKeyRequestTypes.kKeyRequestTypeRelease);
		break;
		case DrmPlugin::kKeyRequestType_Unknown:
		throwStateException(env, "DRM plugin failure: unknown key request type",
		ERROR_DRM_UNKNOWN);
		break;
		}
		}

		return keyObj;