Merge "DRM VTS Vendor module for castkey" into tm-qpr-dev am: c07e9c1ff7
Original change: https://googleplex-android-review.googlesource.com/c/device/google/tangorpro/+/20753280 Change-Id: I5c3ec2300c2f71df736724785e2fb63a788c75d2 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Haoming Wu
Automerger Merge Worker
commit
61e700758c
4 changed files with 252 additions and 0 deletions
42
cast_auth/mediadrm/vts/vendor_module/Android.bp
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42
cast_auth/mediadrm/vts/vendor_module/Android.bp
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// Builds libvtscastauth.so
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cc_library_shared {
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name: "libvtscastauth",
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include_dirs: [
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"hardware/interfaces/drm/1.0/vts/functional",
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"vendor/widevine/libwvdrmengine/cdm/include",
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"vendor/widevine/libwvdrmengine/cdm/core/include",
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"vendor/widevine/libwvdrmengine/cdm/core/test",
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"vendor/widevine/libwvdrmengine/cdm/util/include",
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"system/libbase/include",
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"system/libvintf/include",
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],
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srcs: [
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"factory.cpp",
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"vts_module.cpp",
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":vts_cdm_core_test_srcs",
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],
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static_libs: [
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"libgtest",
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"libcdm",
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"libcdm_utils",
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],
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shared_libs: [
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"libbase",
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"libbinder_ndk",
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"libcrypto",
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"liblog",
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"libssl",
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"libutils",
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],
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relative_install_path: "drm-vts-test-libs",
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proprietary: true,
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}
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10
cast_auth/mediadrm/vts/vendor_module/factory.cpp
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cast_auth/mediadrm/vts/vendor_module/factory.cpp
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#include "drm_hal_vendor_module_api.h"
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#include "vts_module.h"
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namespace castkey_vts {
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extern "C" {
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DrmHalVTSVendorModule *vendorModuleFactory() {
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return new CastkeyVTSVendorModule_V1();
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}
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};
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}; // namespace castkey_vts
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156
cast_auth/mediadrm/vts/vendor_module/vts_module.cpp
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156
cast_auth/mediadrm/vts/vendor_module/vts_module.cpp
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#include "gtest/gtest.h"
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#include "license_request.h"
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#include "string_conversions.h"
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#include "url_request.h"
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#include "utils/Log.h"
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#include "vts_module.h"
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using std::array;
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using std::map;
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using std::string;
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using std::vector;
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using wvutil::a2b_hex;
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using wvutil::b2a_hex;
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using wvcdm::LicenseRequest;
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using wvcdm::UrlRequest;
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namespace castkey_vts {
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const int kHttpOk = 200;
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vector<uint8_t> CastkeyVTSVendorModule_V1::getUUID() const {
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uint8_t uuid[16] = {
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0xBC, 0xB4, 0x81, 0xCB, 0xA1, 0xD5, 0x42, 0xAF,
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0xB1, 0xE3, 0x7B, 0xFF, 0x14, 0x73, 0xEB, 0x85
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};
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return vector<uint8_t>(uuid, uuid + sizeof(uuid));
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}
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void LogResponseError(const string& message, int http_status_code) {
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ALOGD("HTTP Status code = %d", http_status_code);
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ALOGD("HTTP response(%zd): %s", message.size(), b2a_hex(message).c_str());
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}
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vector<uint8_t> CastkeyVTSVendorModule_V1::handleProvisioningRequest(
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const vector<uint8_t>& provisioning_request,
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const string& server_url) {
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// Use secure connection and chunk transfer coding.
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UrlRequest url_request(server_url);
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EXPECT_TRUE(url_request.is_connected()) << "Fail to connect to "
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<< server_url;
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url_request.PostCertRequestInQueryString(toString(provisioning_request));
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string reply;
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EXPECT_TRUE(url_request.GetResponse(&reply));
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int http_status_code = url_request.GetStatusCode(reply);
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if (kHttpOk != http_status_code) {
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LogResponseError(reply, http_status_code);
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}
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EXPECT_EQ(kHttpOk, http_status_code);
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vector<uint8_t> result(reply.begin(), reply.end());
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return vector<uint8_t>(result);
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}
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vector<uint8_t> CastkeyVTSVendorModule_V1::handleKeyRequest(
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const vector<uint8_t>&key_request, const string& server_url) {
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// Use secure connection and chunk transfer coding.
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UrlRequest url_request(server_url);
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EXPECT_TRUE(url_request.is_connected()) << "Fail to connect to "
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<< server_url;
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url_request.PostRequest(toString(key_request));
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string reply;
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EXPECT_TRUE(url_request.GetResponse(&reply));
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int httpStatusCode = url_request.GetStatusCode(reply);
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if (httpStatusCode != kHttpOk) {
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LogResponseError(reply, httpStatusCode);
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}
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EXPECT_EQ(httpStatusCode, kHttpOk);
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string drm_msg;
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if (kHttpOk == httpStatusCode) {
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LicenseRequest lic_request;
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lic_request.GetDrmMessage(reply, drm_msg);
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ALOGV("HTTP response body: (%zd bytes)", drm_msg.size());
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}
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vector<uint8_t> result(drm_msg.begin(), drm_msg.end());
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return result;
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}
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vector<DrmHalVTSVendorModule_V1::ContentConfiguration>
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CastkeyVTSVendorModule_V1::getContentConfigurations() const {
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vector<DrmHalVTSVendorModule_V1::ContentConfiguration> configurations;
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{
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const string serverUrl = "https://proxy.uat.widevine.com/proxy";
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const vector<uint8_t> initData = a2b_hex(
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"00000042" // blob size
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"70737368" // "pssh"
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"00000000" // flags
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"edef8ba979d64acea3c827dcd51d21ed" // Widevine system id
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"00000022" // pssh data size
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"08011a0d7769646576696e655f746573" // pssh data...
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"74220f73747265616d696e675f636c69"
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"7031");
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const vector<uint8_t> keyId = a2b_hex("371EA35E1A985D75D198A7F41020DC23");
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const vector<uint8_t> keyValue = a2b_hex("371EA35E1A985D75D198A7F41020DC23");
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const vector<DrmHalVTSVendorModule_V1::ContentConfiguration::Key> keys = {
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{
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.isSecure = false,
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.keyId = keyId,
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.clearContentKey = keyValue
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}
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};
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ContentConfiguration config = {
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.name = "streaming_clip1",
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.serverUrl = serverUrl,
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.initData = initData,
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.mimeType = "cenc",
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.optionalParameters = map<string, string>(),
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.policy.allowOffline = false,
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.keys = keys
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};
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configurations.push_back(config);
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}
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// Content Configuration #2 - Allows offline playback
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{
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const string serverUrl = "https://proxy.uat.widevine.com/proxy";
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const vector<uint8_t> initData = a2b_hex(
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"00000042" // blob size
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"70737368" // "pssh"
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"00000000" // flags
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"edef8ba979d64acea3c827dcd51d21ed" // Widevine system id
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"00000020" // pssh data size
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"08011a0d7769646576696e655f746573" // pssh data...
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"74220d6f66666c696e655f636c697033"
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"7031");
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const vector<uint8_t> keyId = a2b_hex("3260f39e12ccf653529990168a3583ff");
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const vector<uint8_t> keyValue = a2b_hex("8040c019929b2cc116a2e8dac739eafa");
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const vector<DrmHalVTSVendorModule_V1::ContentConfiguration::Key> keys = {
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{
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.isSecure = false,
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.keyId = keyId,
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.clearContentKey = keyValue
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}
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};
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ContentConfiguration config = {
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.name = "offline_clip3",
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.serverUrl = serverUrl,
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.initData = initData,
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.mimeType = "cenc",
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.optionalParameters = map<string, string>(),
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.policy.allowOffline = true,
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.keys = keys
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};
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configurations.push_back(config);
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};
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return configurations;
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}
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}; // namespace castkey_vts
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44
cast_auth/mediadrm/vts/vendor_module/vts_module.h
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cast_auth/mediadrm/vts/vendor_module/vts_module.h
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#ifndef CASTKEY_VENDOR_VTS_MODULE
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#define CASTKEY_VENDOR_VTS_MODULE
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#include <utils/Log.h>
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#include "drm_hal_vendor_module_api.h"
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using std::vector;
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/**
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* Define the DrmHalVTSVendorModule_V1 for Castkey. Refer to
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* drm_hal_vendor_module_api.h for more details.
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*/
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namespace castkey_vts {
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class CastkeyVTSVendorModule_V1 : public DrmHalVTSVendorModule_V1 {
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public:
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CastkeyVTSVendorModule_V1() {}
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virtual ~CastkeyVTSVendorModule_V1() {}
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virtual vector<uint8_t> getUUID() const;
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virtual vector<uint8_t> handleProvisioningRequest(const vector<uint8_t>&
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provisioningRequest, const std::string& url);
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virtual vector<uint8_t> handleKeyRequest(const vector<uint8_t>&
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keyRequest, const std::string& serverUrl);
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virtual std::vector<ContentConfiguration>
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getContentConfigurations() const;
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virtual std::string getServiceName() const {return "castkey";}
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private:
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CastkeyVTSVendorModule_V1(const CastkeyVTSVendorModule_V1&) = delete;
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void operator=(const CastkeyVTSVendorModule_V1&) = delete;
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std::string toString(std::vector<uint8_t> vector) {
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return std::string(vector.begin(), vector.end());
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}
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};
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}; // namespace castkey_vts
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#endif //CASTKEY_VENDOR_VTS_MODULE
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