Fix MediaDrm cts tests

Moving the build of the mock MediaDrm plugin back to
frameworks/av since it can't be installed by cts.

b/10668350

Change-Id: Id662bdb0775389b458f86a299392217f2d959422

3 files changed, 899 insertions, 0 deletions

diff --git a/drm/mediadrm/plugins/mock/Android.mk b/drm/mediadrm/plugins/mock/Android.mk
new file mode 100644
index 0000000..ada23a2
--- /dev/null
+++ b/drm/mediadrm/plugins/mock/Android.mk
@@ -0,0 +1,38 @@
+#
+# Copyright (C) 2013 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:= \
+    MockDrmCryptoPlugin.cpp
+
+LOCAL_MODULE := libmockdrmcryptoplugin
+
+LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR_SHARED_LIBRARIES)/mediadrm
+
+LOCAL_SHARED_LIBRARIES := \
+    libutils liblog
+
+LOCAL_C_INCLUDES += \
+    $(TOP)/frameworks/av/include \
+    $(TOP)/frameworks/native/include/media
+
+# Set the following flag to enable the decryption passthru flow
+#LOCAL_CFLAGS += -DENABLE_PASSTHRU_DECRYPTION
+
+LOCAL_MODULE_TAGS := optional
+
+include $(BUILD_SHARED_LIBRARY)
diff --git a/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.cpp b/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.cpp
new file mode 100644
index 0000000..f2cadf7
--- /dev/null
+++ b/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.cpp
@@ -0,0 +1,705 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "MockDrmCryptoPlugin"
+#include <utils/Log.h>
+
+
+#include "drm/DrmAPI.h"
+#include "MockDrmCryptoPlugin.h"
+#include "media/stagefright/MediaErrors.h"
+
+using namespace android;
+
+// Shared library entry point
+DrmFactory *createDrmFactory()
+{
+    return new MockDrmFactory();
+}
+
+// Shared library entry point
+CryptoFactory *createCryptoFactory()
+{
+    return new MockCryptoFactory();
+}
+
+const uint8_t mock_uuid[16] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
+                               0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10};
+
+namespace android {
+
+    // MockDrmFactory
+    bool MockDrmFactory::isCryptoSchemeSupported(const uint8_t uuid[16])
+    {
+        return (!memcmp(uuid, mock_uuid, sizeof(uuid)));
+    }
+
+    bool MockDrmFactory::isContentTypeSupported(const String8 &mimeType)
+    {
+        if (mimeType != "video/mp4") {
+            return false;
+        }
+        return true;
+    }
+
+    status_t MockDrmFactory::createDrmPlugin(const uint8_t uuid[16], DrmPlugin **plugin)
+    {
+        *plugin = new MockDrmPlugin();
+        return OK;
+    }
+
+    // MockCryptoFactory
+    bool MockCryptoFactory::isCryptoSchemeSupported(const uint8_t uuid[16]) const
+    {
+        return (!memcmp(uuid, mock_uuid, sizeof(uuid)));
+    }
+
+    status_t MockCryptoFactory::createPlugin(const uint8_t uuid[16], const void *data,
+                                             size_t size, CryptoPlugin **plugin)
+    {
+        *plugin = new MockCryptoPlugin();
+        return OK;
+    }
+
+
+    // MockDrmPlugin methods
+
+    status_t MockDrmPlugin::openSession(Vector<uint8_t> &sessionId)
+    {
+        const size_t kSessionIdSize = 8;
+
+        Mutex::Autolock lock(mLock);
+        for (size_t i = 0; i < kSessionIdSize / sizeof(long); i++) {
+            long r = random();
+            sessionId.appendArray((uint8_t *)&r, sizeof(long));
+        }
+        mSessions.add(sessionId);
+
+        ALOGD("MockDrmPlugin::openSession() -> %s", vectorToString(sessionId).string());
+        return OK;
+    }
+
+    status_t MockDrmPlugin::closeSession(Vector<uint8_t> const &sessionId)
+    {
+        Mutex::Autolock lock(mLock);
+        ALOGD("MockDrmPlugin::closeSession(%s)", vectorToString(sessionId).string());
+        ssize_t index = findSession(sessionId);
+        if (index == kNotFound) {
+            ALOGD("Invalid sessionId");
+            return BAD_VALUE;
+        }
+        mSessions.removeAt(index);
+        return OK;
+    }
+
+
+    status_t MockDrmPlugin::getKeyRequest(Vector<uint8_t> const &sessionId,
+                                          Vector<uint8_t> const &initData,
+                                          String8 const &mimeType, KeyType keyType,
+                                          KeyedVector<String8, String8> const &optionalParameters,
+                                          Vector<uint8_t> &request, String8 &defaultUrl)
+    {
+        Mutex::Autolock lock(mLock);
+        ALOGD("MockDrmPlugin::getKeyRequest(sessionId=%s, initData=%s, mimeType=%s"
+              ", keyType=%d, optionalParameters=%s))",
+              vectorToString(sessionId).string(), vectorToString(initData).string(), mimeType.string(),
+              keyType, stringMapToString(optionalParameters).string());
+
+        ssize_t index = findSession(sessionId);
+        if (index == kNotFound) {
+            ALOGD("Invalid sessionId");
+            return BAD_VALUE;
+        }
+
+        // Properties used in mock test, set by mock plugin and verifed cts test app
+        //   byte[] initData           -> mock-initdata
+        //   string mimeType           -> mock-mimetype
+        //   string keyType            -> mock-keytype
+        //   string optionalParameters -> mock-optparams formatted as {key1,value1},{key2,value2}
+
+        mByteArrayProperties.add(String8("mock-initdata"), initData);
+        mStringProperties.add(String8("mock-mimetype"), mimeType);
+
+        String8 keyTypeStr;
+        keyTypeStr.appendFormat("%d", (int)keyType);
+        mStringProperties.add(String8("mock-keytype"), keyTypeStr);
+
+        String8 params;
+        for (size_t i = 0; i < optionalParameters.size(); i++) {
+            params.appendFormat("%s{%s,%s}", i ? "," : "",
+                                optionalParameters.keyAt(i).string(),
+                                optionalParameters.valueAt(i).string());
+        }
+        mStringProperties.add(String8("mock-optparams"), params);
+
+        // Properties used in mock test, set by cts test app returned from mock plugin
+        //   byte[] mock-request       -> request
+        //   string mock-default-url   -> defaultUrl
+
+        index = mByteArrayProperties.indexOfKey(String8("mock-request"));
+        if (index < 0) {
+            ALOGD("Missing 'mock-request' parameter for mock");
+            return BAD_VALUE;
+        } else {
+            request = mByteArrayProperties.valueAt(index);
+        }
+
+        index = mStringProperties.indexOfKey(String8("mock-defaultUrl"));
+        if (index < 0) {
+            ALOGD("Missing 'mock-defaultUrl' parameter for mock");
+            return BAD_VALUE;
+        } else {
+            defaultUrl = mStringProperties.valueAt(index);
+        }
+        return OK;
+    }
+
+    status_t MockDrmPlugin::provideKeyResponse(Vector<uint8_t> const &sessionId,
+                                               Vector<uint8_t> const &response,
+                                               Vector<uint8_t> &keySetId)
+    {
+        Mutex::Autolock lock(mLock);
+        ALOGD("MockDrmPlugin::provideKeyResponse(sessionId=%s, response=%s)",
+              vectorToString(sessionId).string(), vectorToString(response).string());
+        ssize_t index = findSession(sessionId);
+        if (index == kNotFound) {
+            ALOGD("Invalid sessionId");
+            return BAD_VALUE;
+        }
+        if (response.size() == 0) {
+            return BAD_VALUE;
+        }
+
+        // Properties used in mock test, set by mock plugin and verifed cts test app
+        //   byte[] response            -> mock-response
+        mByteArrayProperties.add(String8("mock-response"), response);
+
+        const size_t kKeySetIdSize = 8;
+
+        for (size_t i = 0; i < kKeySetIdSize / sizeof(long); i++) {
+            long r = random();
+            keySetId.appendArray((uint8_t *)&r, sizeof(long));
+        }
+        mKeySets.add(keySetId);
+
+        return OK;
+    }
+
+    status_t MockDrmPlugin::removeKeys(Vector<uint8_t> const &keySetId)
+    {
+        Mutex::Autolock lock(mLock);
+        ALOGD("MockDrmPlugin::removeKeys(keySetId=%s)",
+              vectorToString(keySetId).string());
+
+        ssize_t index = findKeySet(keySetId);
+        if (index == kNotFound) {
+            ALOGD("Invalid keySetId");
+            return BAD_VALUE;
+        }
+        mKeySets.removeAt(index);
+
+        return OK;
+    }
+
+    status_t MockDrmPlugin::restoreKeys(Vector<uint8_t> const &sessionId,
+                                        Vector<uint8_t> const &keySetId)
+    {
+        Mutex::Autolock lock(mLock);
+        ALOGD("MockDrmPlugin::restoreKeys(sessionId=%s, keySetId=%s)",
+              vectorToString(sessionId).string(),
+              vectorToString(keySetId).string());
+        ssize_t index = findSession(sessionId);
+        if (index == kNotFound) {
+            ALOGD("Invalid sessionId");
+            return BAD_VALUE;
+        }
+
+        index = findKeySet(keySetId);
+        if (index == kNotFound) {
+            ALOGD("Invalid keySetId");
+            return BAD_VALUE;
+        }
+
+        return OK;
+    }
+
+    status_t MockDrmPlugin::queryKeyStatus(Vector<uint8_t> const &sessionId,
+                                               KeyedVector<String8, String8> &infoMap) const
+    {
+        ALOGD("MockDrmPlugin::queryKeyStatus(sessionId=%s)",
+              vectorToString(sessionId).string());
+
+        ssize_t index = findSession(sessionId);
+        if (index == kNotFound) {
+            ALOGD("Invalid sessionId");
+            return BAD_VALUE;
+        }
+
+        infoMap.add(String8("purchaseDuration"), String8("1000"));
+        infoMap.add(String8("licenseDuration"), String8("100"));
+        return OK;
+    }
+
+    status_t MockDrmPlugin::getProvisionRequest(Vector<uint8_t> &request,
+                                                String8 &defaultUrl)
+    {
+        Mutex::Autolock lock(mLock);
+        ALOGD("MockDrmPlugin::getProvisionRequest()");
+
+        // Properties used in mock test, set by cts test app returned from mock plugin
+        //   byte[] mock-request       -> request
+        //   string mock-default-url   -> defaultUrl
+
+        ssize_t index = mByteArrayProperties.indexOfKey(String8("mock-request"));
+        if (index < 0) {
+            ALOGD("Missing 'mock-request' parameter for mock");
+            return BAD_VALUE;
+        } else {
+            request = mByteArrayProperties.valueAt(index);
+        }
+
+        index = mStringProperties.indexOfKey(String8("mock-defaultUrl"));
+        if (index < 0) {
+            ALOGD("Missing 'mock-defaultUrl' parameter for mock");
+            return BAD_VALUE;
+        } else {
+            defaultUrl = mStringProperties.valueAt(index);
+        }
+        return OK;
+    }
+
+    status_t MockDrmPlugin::provideProvisionResponse(Vector<uint8_t> const &response)
+    {
+        Mutex::Autolock lock(mLock);
+        ALOGD("MockDrmPlugin::provideProvisionResponse(%s)",
+              vectorToString(response).string());
+
+        // Properties used in mock test, set by mock plugin and verifed cts test app
+        //   byte[] response            -> mock-response
+
+        mByteArrayProperties.add(String8("mock-response"), response);
+        return OK;
+    }
+
+    status_t MockDrmPlugin::getSecureStops(List<Vector<uint8_t> > &secureStops)
+    {
+        Mutex::Autolock lock(mLock);
+        ALOGD("MockDrmPlugin::getSecureStops()");
+
+        // Properties used in mock test, set by cts test app returned from mock plugin
+        //   byte[] mock-secure-stop1  -> first secure stop in list
+        //   byte[] mock-secure-stop2  -> second secure stop in list
+
+        Vector<uint8_t> ss1, ss2;
+        ssize_t index = mByteArrayProperties.indexOfKey(String8("mock-secure-stop1"));
+        if (index < 0) {
+            ALOGD("Missing 'mock-secure-stop1' parameter for mock");
+            return BAD_VALUE;
+        } else {
+            ss1 = mByteArrayProperties.valueAt(index);
+        }
+
+        index = mByteArrayProperties.indexOfKey(String8("mock-secure-stop2"));
+        if (index < 0) {
+            ALOGD("Missing 'mock-secure-stop2' parameter for mock");
+            return BAD_VALUE;
+        } else {
+            ss2 = mByteArrayProperties.valueAt(index);
+        }
+
+        secureStops.push_back(ss1);
+        secureStops.push_back(ss2);
+        return OK;
+    }
+
+    status_t MockDrmPlugin::releaseSecureStops(Vector<uint8_t> const &ssRelease)
+    {
+        Mutex::Autolock lock(mLock);
+        ALOGD("MockDrmPlugin::releaseSecureStops(%s)",
+              vectorToString(ssRelease).string());
+
+        // Properties used in mock test, set by mock plugin and verifed cts test app
+        //   byte[] secure-stop-release  -> mock-ssrelease
+        mByteArrayProperties.add(String8("mock-ssrelease"), ssRelease);
+
+        return OK;
+    }
+
+    status_t MockDrmPlugin::getPropertyString(String8 const &name, String8 &value) const
+    {
+        ALOGD("MockDrmPlugin::getPropertyString(name=%s)", name.string());
+        ssize_t index = mStringProperties.indexOfKey(name);
+        if (index < 0) {
+            ALOGD("no property for '%s'", name.string());
+            return BAD_VALUE;
+        }
+        value = mStringProperties.valueAt(index);
+        return OK;
+    }
+
+    status_t MockDrmPlugin::getPropertyByteArray(String8 const &name,
+                                                 Vector<uint8_t> &value) const
+    {
+        ALOGD("MockDrmPlugin::getPropertyByteArray(name=%s)", name.string());
+        ssize_t index = mByteArrayProperties.indexOfKey(name);
+        if (index < 0) {
+            ALOGD("no property for '%s'", name.string());
+            return BAD_VALUE;
+        }
+        value = mByteArrayProperties.valueAt(index);
+        return OK;
+    }
+
+    status_t MockDrmPlugin::setPropertyString(String8 const &name,
+                                              String8 const &value)
+    {
+        Mutex::Autolock lock(mLock);
+        ALOGD("MockDrmPlugin::setPropertyString(name=%s, value=%s)",
+              name.string(), value.string());
+
+        if (name == "mock-send-event") {
+            unsigned code, extra;
+            sscanf(value.string(), "%d %d", &code, &extra);
+            DrmPlugin::EventType eventType = (DrmPlugin::EventType)code;
+
+            Vector<uint8_t> const *pSessionId = NULL;
+            ssize_t index = mByteArrayProperties.indexOfKey(String8("mock-event-session-id"));
+            if (index >= 0) {
+                pSessionId = &mByteArrayProperties[index];
+            }
+
+            Vector<uint8_t> const *pData = NULL;
+            index = mByteArrayProperties.indexOfKey(String8("mock-event-data"));
+            if (index >= 0) {
+                pData = &mByteArrayProperties[index];
+            }
+            ALOGD("sending event from mock drm plugin: %d %d %s %s",
+                  (int)code, extra, pSessionId ? vectorToString(*pSessionId) : "{}",
+                  pData ? vectorToString(*pData) : "{}");
+
+            sendEvent(eventType, extra, pSessionId, pData);
+        } else {
+            mStringProperties.add(name, value);
+        }
+        return OK;
+    }
+
+    status_t MockDrmPlugin::setPropertyByteArray(String8 const &name,
+                                                 Vector<uint8_t> const &value)
+    {
+        Mutex::Autolock lock(mLock);
+        ALOGD("MockDrmPlugin::setPropertyByteArray(name=%s, value=%s)",
+              name.string(), vectorToString(value).string());
+        mByteArrayProperties.add(name, value);
+        return OK;
+    }
+
+    status_t MockDrmPlugin::setCipherAlgorithm(Vector<uint8_t> const &sessionId,
+                                               String8 const &algorithm)
+    {
+        Mutex::Autolock lock(mLock);
+
+        ALOGD("MockDrmPlugin::setCipherAlgorithm(sessionId=%s, algorithm=%s)",
+              vectorToString(sessionId).string(), algorithm.string());
+
+        ssize_t index = findSession(sessionId);
+        if (index == kNotFound) {
+            ALOGD("Invalid sessionId");
+            return BAD_VALUE;
+        }
+
+        if (algorithm == "AES/CBC/NoPadding") {
+            return OK;
+        }
+        return BAD_VALUE;
+    }
+
+    status_t MockDrmPlugin::setMacAlgorithm(Vector<uint8_t> const &sessionId,
+                                            String8 const &algorithm)
+    {
+        Mutex::Autolock lock(mLock);
+
+        ALOGD("MockDrmPlugin::setMacAlgorithm(sessionId=%s, algorithm=%s)",
+              vectorToString(sessionId).string(), algorithm.string());
+
+        ssize_t index = findSession(sessionId);
+        if (index == kNotFound) {
+            ALOGD("Invalid sessionId");
+            return BAD_VALUE;
+        }
+
+        if (algorithm == "HmacSHA256") {
+            return OK;
+        }
+        return BAD_VALUE;
+    }
+
+    status_t MockDrmPlugin::encrypt(Vector<uint8_t> const &sessionId,
+                                    Vector<uint8_t> const &keyId,
+                                    Vector<uint8_t> const &input,
+                                    Vector<uint8_t> const &iv,
+                                    Vector<uint8_t> &output)
+    {
+        Mutex::Autolock lock(mLock);
+        ALOGD("MockDrmPlugin::encrypt(sessionId=%s, keyId=%s, input=%s, iv=%s)",
+              vectorToString(sessionId).string(),
+              vectorToString(keyId).string(),
+              vectorToString(input).string(),
+              vectorToString(iv).string());
+
+        ssize_t index = findSession(sessionId);
+        if (index == kNotFound) {
+            ALOGD("Invalid sessionId");
+            return BAD_VALUE;
+        }
+
+        // Properties used in mock test, set by mock plugin and verifed cts test app
+        //   byte[] keyId              -> mock-keyid
+        //   byte[] input              -> mock-input
+        //   byte[] iv                 -> mock-iv
+        mByteArrayProperties.add(String8("mock-keyid"), keyId);
+        mByteArrayProperties.add(String8("mock-input"), input);
+        mByteArrayProperties.add(String8("mock-iv"), iv);
+
+        // Properties used in mock test, set by cts test app returned from mock plugin
+        //   byte[] mock-output        -> output
+        index = mByteArrayProperties.indexOfKey(String8("mock-output"));
+        if (index < 0) {
+            ALOGD("Missing 'mock-request' parameter for mock");
+            return BAD_VALUE;
+        } else {
+            output = mByteArrayProperties.valueAt(index);
+        }
+        return OK;
+    }
+
+    status_t MockDrmPlugin::decrypt(Vector<uint8_t> const &sessionId,
+                                    Vector<uint8_t> const &keyId,
+                                    Vector<uint8_t> const &input,
+                                    Vector<uint8_t> const &iv,
+                                    Vector<uint8_t> &output)
+    {
+        Mutex::Autolock lock(mLock);
+        ALOGD("MockDrmPlugin::decrypt(sessionId=%s, keyId=%s, input=%s, iv=%s)",
+              vectorToString(sessionId).string(),
+              vectorToString(keyId).string(),
+              vectorToString(input).string(),
+              vectorToString(iv).string());
+
+        ssize_t index = findSession(sessionId);
+        if (index == kNotFound) {
+            ALOGD("Invalid sessionId");
+            return BAD_VALUE;
+        }
+
+        // Properties used in mock test, set by mock plugin and verifed cts test app
+        //   byte[] keyId              -> mock-keyid
+        //   byte[] input              -> mock-input
+        //   byte[] iv                 -> mock-iv
+        mByteArrayProperties.add(String8("mock-keyid"), keyId);
+        mByteArrayProperties.add(String8("mock-input"), input);
+        mByteArrayProperties.add(String8("mock-iv"), iv);
+
+        // Properties used in mock test, set by cts test app returned from mock plugin
+        //   byte[] mock-output        -> output
+        index = mByteArrayProperties.indexOfKey(String8("mock-output"));
+        if (index < 0) {
+            ALOGD("Missing 'mock-request' parameter for mock");
+            return BAD_VALUE;
+        } else {
+            output = mByteArrayProperties.valueAt(index);
+        }
+        return OK;
+    }
+
+    status_t MockDrmPlugin::sign(Vector<uint8_t> const &sessionId,
+                                 Vector<uint8_t> const &keyId,
+                                 Vector<uint8_t> const &message,
+                                 Vector<uint8_t> &signature)
+    {
+        Mutex::Autolock lock(mLock);
+        ALOGD("MockDrmPlugin::sign(sessionId=%s, keyId=%s, message=%s)",
+              vectorToString(sessionId).string(),
+              vectorToString(keyId).string(),
+              vectorToString(message).string());
+
+        ssize_t index = findSession(sessionId);
+        if (index == kNotFound) {
+            ALOGD("Invalid sessionId");
+            return BAD_VALUE;
+        }
+
+        // Properties used in mock test, set by mock plugin and verifed cts test app
+        //   byte[] keyId              -> mock-keyid
+        //   byte[] message            -> mock-message
+        mByteArrayProperties.add(String8("mock-keyid"), keyId);
+        mByteArrayProperties.add(String8("mock-message"), message);
+
+        // Properties used in mock test, set by cts test app returned from mock plugin
+        //   byte[] mock-signature        -> signature
+        index = mByteArrayProperties.indexOfKey(String8("mock-signature"));
+        if (index < 0) {
+            ALOGD("Missing 'mock-request' parameter for mock");
+            return BAD_VALUE;
+        } else {
+            signature = mByteArrayProperties.valueAt(index);
+        }
+        return OK;
+    }
+
+    status_t MockDrmPlugin::verify(Vector<uint8_t> const &sessionId,
+                                   Vector<uint8_t> const &keyId,
+                                   Vector<uint8_t> const &message,
+                                   Vector<uint8_t> const &signature,
+                                   bool &match)
+    {
+        Mutex::Autolock lock(mLock);
+        ALOGD("MockDrmPlugin::verify(sessionId=%s, keyId=%s, message=%s, signature=%s)",
+              vectorToString(sessionId).string(),
+              vectorToString(keyId).string(),
+              vectorToString(message).string(),
+              vectorToString(signature).string());
+
+        ssize_t index = findSession(sessionId);
+        if (index == kNotFound) {
+            ALOGD("Invalid sessionId");
+            return BAD_VALUE;
+        }
+
+        // Properties used in mock test, set by mock plugin and verifed cts test app
+        //   byte[] keyId              -> mock-keyid
+        //   byte[] message            -> mock-message
+        //   byte[] signature          -> mock-signature
+        mByteArrayProperties.add(String8("mock-keyid"), keyId);
+        mByteArrayProperties.add(String8("mock-message"), message);
+        mByteArrayProperties.add(String8("mock-signature"), signature);
+
+        // Properties used in mock test, set by cts test app returned from mock plugin
+        //   String mock-match "1" or "0"         -> match
+        index = mStringProperties.indexOfKey(String8("mock-match"));
+        if (index < 0) {
+            ALOGD("Missing 'mock-request' parameter for mock");
+            return BAD_VALUE;
+        } else {
+            match = atol(mStringProperties.valueAt(index).string());
+        }
+        return OK;
+    }
+
+    ssize_t MockDrmPlugin::findSession(Vector<uint8_t> const &sessionId) const
+    {
+        ALOGD("findSession: nsessions=%d, size=%d", mSessions.size(), sessionId.size());
+        for (size_t i = 0; i < mSessions.size(); ++i) {
+            if (memcmp(mSessions[i].array(), sessionId.array(), sessionId.size()) == 0) {
+                return i;
+            }
+        }
+        return kNotFound;
+    }
+
+    ssize_t MockDrmPlugin::findKeySet(Vector<uint8_t> const &keySetId) const
+    {
+        ALOGD("findKeySet: nkeySets=%d, size=%d", mKeySets.size(), keySetId.size());
+        for (size_t i = 0; i < mKeySets.size(); ++i) {
+            if (memcmp(mKeySets[i].array(), keySetId.array(), keySetId.size()) == 0) {
+                return i;
+            }
+        }
+        return kNotFound;
+    }
+
+
+    // Conversion utilities
+    String8 MockDrmPlugin::vectorToString(Vector<uint8_t> const &vector) const
+    {
+        return arrayToString(vector.array(), vector.size());
+    }
+
+    String8 MockDrmPlugin::arrayToString(uint8_t const *array, size_t len) const
+    {
+        String8 result("{ ");
+        for (size_t i = 0; i < len; i++) {
+            result.appendFormat("0x%02x ", array[i]);
+        }
+        result += "}";
+        return result;
+    }
+
+    String8 MockDrmPlugin::stringMapToString(KeyedVector<String8, String8> map) const
+    {
+        String8 result("{ ");
+        for (size_t i = 0; i < map.size(); i++) {
+            result.appendFormat("%s{name=%s, value=%s}", i > 0 ? ", " : "",
+                                map.keyAt(i).string(), map.valueAt(i).string());
+        }
+        return result + " }";
+    }
+
+    bool operator<(Vector<uint8_t> const &lhs, Vector<uint8_t> const &rhs) {
+        return lhs.size() < rhs.size() || (memcmp(lhs.array(), rhs.array(), lhs.size()) < 0);
+    }
+
+    //
+    // Crypto Plugin
+    //
+
+    bool MockCryptoPlugin::requiresSecureDecoderComponent(const char *mime) const
+    {
+        ALOGD("MockCryptoPlugin::requiresSecureDecoderComponent(mime=%s)", mime);
+        return false;
+    }
+
+    ssize_t
+    MockCryptoPlugin::decrypt(bool secure, const uint8_t key[16], const uint8_t iv[16],
+                              Mode mode, const void *srcPtr, const SubSample *subSamples,
+                              size_t numSubSamples, void *dstPtr, AString *errorDetailMsg)
+    {
+        ALOGD("MockCryptoPlugin::decrypt(secure=%d, key=%s, iv=%s, mode=%d, src=%p, "
+              "subSamples=%s, dst=%p)",
+              (int)secure,
+              arrayToString(key, sizeof(key)).string(),
+              arrayToString(iv, sizeof(iv)).string(),
+              (int)mode, srcPtr,
+              subSamplesToString(subSamples, numSubSamples).string(),
+              dstPtr);
+        return OK;
+    }
+
+    // Conversion utilities
+    String8 MockCryptoPlugin::arrayToString(uint8_t const *array, size_t len) const
+    {
+        String8 result("{ ");
+        for (size_t i = 0; i < len; i++) {
+            result.appendFormat("0x%02x ", array[i]);
+        }
+        result += "}";
+        return result;
+    }
+
+    String8 MockCryptoPlugin::subSamplesToString(SubSample const *subSamples,
+                                                 size_t numSubSamples) const
+    {
+        String8 result;
+        for (size_t i = 0; i < numSubSamples; i++) {
+            result.appendFormat("[%d] {clear:%d, encrypted:%d} ", i,
+                                subSamples[i].mNumBytesOfClearData,
+                                subSamples[i].mNumBytesOfEncryptedData);
+        }
+        return result;
+    }
+
+};
diff --git a/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.h b/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.h
new file mode 100644
index 0000000..2297f9b
--- /dev/null
+++ b/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.h
@@ -0,0 +1,156 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <utils/Mutex.h>
+
+#include "drm/DrmAPI.h"
+#include "hardware/CryptoAPI.h"
+
+extern "C" {
+      android::DrmFactory *createDrmFactory();
+      android::CryptoFactory *createCryptoFactory();
+}
+
+namespace android {
+
+    class MockDrmFactory : public DrmFactory {
+    public:
+        MockDrmFactory() {}
+        virtual ~MockDrmFactory() {}
+
+        bool isCryptoSchemeSupported(const uint8_t uuid[16]);
+        bool isContentTypeSupported(const String8 &mimeType);
+        status_t createDrmPlugin(const uint8_t uuid[16], DrmPlugin **plugin);
+    };
+
+    class MockCryptoFactory : public CryptoFactory {
+    public:
+        MockCryptoFactory() {}
+        virtual ~MockCryptoFactory() {}
+
+        bool isCryptoSchemeSupported(const uint8_t uuid[16]) const;
+        status_t createPlugin(
+            const uint8_t uuid[16], const void *data, size_t size,
+            CryptoPlugin **plugin);
+    };
+
+
+
+    class MockDrmPlugin : public DrmPlugin {
+    public:
+        MockDrmPlugin() {}
+        virtual ~MockDrmPlugin() {}
+
+        // from DrmPlugin
+        status_t openSession(Vector<uint8_t> &sessionId);
+        status_t closeSession(Vector<uint8_t> const &sessionId);
+
+        status_t getKeyRequest(Vector<uint8_t> const &sessionId,
+                               Vector<uint8_t> const &initData,
+                               String8 const &mimeType, KeyType keyType,
+                               KeyedVector<String8, String8> const &optionalParameters,
+                               Vector<uint8_t> &request, String8 &defaultUrl);
+
+        status_t provideKeyResponse(Vector<uint8_t> const &sessionId,
+                                    Vector<uint8_t> const &response,
+                                    Vector<uint8_t> &keySetId);
+
+        status_t removeKeys(Vector<uint8_t> const &keySetId);
+
+        status_t restoreKeys(Vector<uint8_t> const &sessionId,
+                             Vector<uint8_t> const &keySetId);
+
+        status_t queryKeyStatus(Vector<uint8_t> const &sessionId,
+                                KeyedVector<String8, String8> &infoMap) const;
+
+        status_t getProvisionRequest(Vector<uint8_t> &request,
+                                             String8 &defaultUrl);
+
+        status_t provideProvisionResponse(Vector<uint8_t> const &response);
+
+        status_t getSecureStops(List<Vector<uint8_t> > &secureStops);
+        status_t releaseSecureStops(Vector<uint8_t> const &ssRelease);
+
+        status_t getPropertyString(String8 const &name, String8 &value ) const;
+        status_t getPropertyByteArray(String8 const &name,
+                                              Vector<uint8_t> &value ) const;
+
+        status_t setPropertyString(String8 const &name,
+                                   String8 const &value );
+        status_t setPropertyByteArray(String8 const &name,
+                                      Vector<uint8_t> const &value );
+
+        status_t setCipherAlgorithm(Vector<uint8_t> const &sessionId,
+                                    String8 const &algorithm);
+
+        status_t setMacAlgorithm(Vector<uint8_t> const &sessionId,
+                                 String8 const &algorithm);
+
+        status_t encrypt(Vector<uint8_t> const &sessionId,
+                         Vector<uint8_t> const &keyId,
+                         Vector<uint8_t> const &input,
+                         Vector<uint8_t> const &iv,
+                         Vector<uint8_t> &output);
+
+        status_t decrypt(Vector<uint8_t> const &sessionId,
+                         Vector<uint8_t> const &keyId,
+                         Vector<uint8_t> const &input,
+                         Vector<uint8_t> const &iv,
+                         Vector<uint8_t> &output);
+
+        status_t sign(Vector<uint8_t> const &sessionId,
+                      Vector<uint8_t> const &keyId,
+                      Vector<uint8_t> const &message,
+                      Vector<uint8_t> &signature);
+
+        status_t verify(Vector<uint8_t> const &sessionId,
+                        Vector<uint8_t> const &keyId,
+                        Vector<uint8_t> const &message,
+                        Vector<uint8_t> const &signature,
+                        bool &match);
+
+    private:
+        String8 vectorToString(Vector<uint8_t> const &vector) const;
+        String8 arrayToString(uint8_t const *array, size_t len) const;
+        String8 stringMapToString(KeyedVector<String8, String8> map) const;
+
+        SortedVector<Vector<uint8_t> > mSessions;
+        SortedVector<Vector<uint8_t> > mKeySets;
+
+        static const ssize_t kNotFound = -1;
+        ssize_t findSession(Vector<uint8_t> const &sessionId) const;
+        ssize_t findKeySet(Vector<uint8_t> const &keySetId) const;
+
+        Mutex mLock;
+        KeyedVector<String8, String8> mStringProperties;
+        KeyedVector<String8, Vector<uint8_t> > mByteArrayProperties;
+    };
+
+
+    class MockCryptoPlugin : public CryptoPlugin {
+
+        bool requiresSecureDecoderComponent(const char *mime) const;
+
+        ssize_t decrypt(bool secure,
+            const uint8_t key[16], const uint8_t iv[16],
+            Mode mode, const void *srcPtr,
+            const SubSample *subSamples, size_t numSubSamples,
+            void *dstPtr, AString *errorDetailMsg);
+    private:
+        String8 subSamplesToString(CryptoPlugin::SubSample const *subSamples, size_t numSubSamples) const;
+        String8 arrayToString(uint8_t const *array, size_t len) const;
+    };
+};