From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- dom/media/gmp-plugin/gmp-test-output-protection.h | 130 ++++++++++++++++++++++ 1 file changed, 130 insertions(+) create mode 100644 dom/media/gmp-plugin/gmp-test-output-protection.h (limited to 'dom/media/gmp-plugin/gmp-test-output-protection.h') diff --git a/dom/media/gmp-plugin/gmp-test-output-protection.h b/dom/media/gmp-plugin/gmp-test-output-protection.h new file mode 100644 index 000000000..57855ca71 --- /dev/null +++ b/dom/media/gmp-plugin/gmp-test-output-protection.h @@ -0,0 +1,130 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#if defined(XP_WIN) +#include // needed to prevent re-definition of enums +#include +#include +#include +#include + +#include "opmapi.h" +#endif + +namespace mozilla { +namespace gmptest { + +#if defined(XP_WIN) +typedef HRESULT(STDAPICALLTYPE * OPMGetVideoOutputsFromHMONITORProc) + (HMONITOR, OPM_VIDEO_OUTPUT_SEMANTICS, ULONG*, IOPMVideoOutput***); + +static OPMGetVideoOutputsFromHMONITORProc sOPMGetVideoOutputsFromHMONITORProc = nullptr; + +static BOOL CALLBACK EnumDisplayMonitorsCallback(HMONITOR hMonitor, HDC hdc, + LPRECT lprc, LPARAM pData) +{ + std::vector* failureMsgs = (std::vector*)pData; + + MONITORINFOEXA miex; + ZeroMemory(&miex, sizeof(miex)); + miex.cbSize = sizeof(miex); + if (!GetMonitorInfoA(hMonitor, &miex)) { + failureMsgs->push_back("FAIL GetMonitorInfoA call failed"); + } + + ULONG numVideoOutputs = 0; + IOPMVideoOutput** opmVideoOutputArray = nullptr; + HRESULT hr = sOPMGetVideoOutputsFromHMONITORProc(hMonitor, + OPM_VOS_OPM_SEMANTICS, + &numVideoOutputs, + &opmVideoOutputArray); + if (S_OK != hr) { + if (0x8007001f != hr && 0x80070032 != hr && 0xc02625e5 != hr) { + char msg[100]; + sprintf(msg, "FAIL OPMGetVideoOutputsFromHMONITOR call failed: HRESULT=0x%08x", hr); + failureMsgs->push_back(msg); + } + return true; + } + + DISPLAY_DEVICEA dd; + ZeroMemory(&dd, sizeof(dd)); + dd.cb = sizeof(dd); + if (!EnumDisplayDevicesA(miex.szDevice, 0, &dd, 1)) { + failureMsgs->push_back("FAIL EnumDisplayDevicesA call failed"); + } + + for (ULONG i = 0; i < numVideoOutputs; ++i) { + OPM_RANDOM_NUMBER opmRandomNumber; + BYTE* certificate = nullptr; + ULONG certificateLength = 0; + hr = opmVideoOutputArray[i]->StartInitialization(&opmRandomNumber, + &certificate, + &certificateLength); + if (S_OK != hr) { + char msg[100]; + sprintf(msg, "FAIL StartInitialization call failed: HRESULT=0x%08x", hr); + failureMsgs->push_back(msg); + } + + if (certificate) { + CoTaskMemFree(certificate); + } + + opmVideoOutputArray[i]->Release(); + } + + if (opmVideoOutputArray) { + CoTaskMemFree(opmVideoOutputArray); + } + + return true; +} +#endif + +static void +RunOutputProtectionAPITests() +{ +#if defined(XP_WIN) + // Get hold of OPMGetVideoOutputsFromHMONITOR function. + HMODULE hDvax2DLL = GetModuleHandleW(L"dxva2.dll"); + if (!hDvax2DLL) { + FakeDecryptor::Message("FAIL GetModuleHandleW call failed for dxva2.dll"); + return; + } + + sOPMGetVideoOutputsFromHMONITORProc = (OPMGetVideoOutputsFromHMONITORProc) + GetProcAddress(hDvax2DLL, "OPMGetVideoOutputsFromHMONITOR"); + if (!sOPMGetVideoOutputsFromHMONITORProc) { + FakeDecryptor::Message("FAIL GetProcAddress call failed for OPMGetVideoOutputsFromHMONITOR"); + return; + } + + // Test EnumDisplayMonitors. + // Other APIs are tested in the callback function. + std::vector failureMsgs; + if (!EnumDisplayMonitors(NULL, NULL, EnumDisplayMonitorsCallback, + (LPARAM) &failureMsgs)) { + FakeDecryptor::Message("FAIL EnumDisplayMonitors call failed"); + } + + // Report any failures in the callback function. + for (size_t i = 0; i < failureMsgs.size(); i++) { + FakeDecryptor::Message(failureMsgs[i]); + } +#endif +} + +static void +TestOuputProtectionAPIs() +{ + RunOutputProtectionAPITests(); + FakeDecryptor::Message("OP tests completed"); + return; +} + +} // namespace gmptest +} // namespace mozilla -- cgit v1.2.3