зеркало из https://github.com/mozilla/gecko-dev.git
505 строки
15 KiB
C++
505 строки
15 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "GfxInfo.h"
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#include "nsUnicharUtils.h"
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#include "prenv.h"
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#include "prprf.h"
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#include "nsHashKeys.h"
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#include "nsVersionComparator.h"
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#include "AndroidBridge.h"
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#if defined(MOZ_CRASHREPORTER)
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#include "nsExceptionHandler.h"
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#include "nsICrashReporter.h"
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#define NS_CRASHREPORTER_CONTRACTID "@mozilla.org/toolkit/crash-reporter;1"
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#endif
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using namespace mozilla::widget;
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#ifdef DEBUG
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NS_IMPL_ISUPPORTS_INHERITED1(GfxInfo, GfxInfoBase, nsIGfxInfoDebug)
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#endif
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GfxInfo::GfxInfo()
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: mInitializedFromJavaData(false)
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{
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}
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/* GetD2DEnabled and GetDwriteEnabled shouldn't be called until after gfxPlatform initialization
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* has occurred because they depend on it for information. (See bug 591561) */
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nsresult
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GfxInfo::GetD2DEnabled(bool *aEnabled)
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{
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return NS_ERROR_FAILURE;
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}
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nsresult
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GfxInfo::GetDWriteEnabled(bool *aEnabled)
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{
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return NS_ERROR_FAILURE;
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}
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/* readonly attribute DOMString DWriteVersion; */
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NS_IMETHODIMP
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GfxInfo::GetDWriteVersion(nsAString & aDwriteVersion)
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{
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return NS_ERROR_FAILURE;
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}
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/* readonly attribute DOMString cleartypeParameters; */
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NS_IMETHODIMP
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GfxInfo::GetCleartypeParameters(nsAString & aCleartypeParams)
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{
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return NS_ERROR_FAILURE;
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}
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void
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GfxInfo::EnsureInitializedFromGfxInfoData()
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{
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if (mInitializedFromJavaData)
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return;
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mInitializedFromJavaData = true;
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{
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nsCString gfxInfoData;
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mozilla::AndroidBridge::Bridge()->GetGfxInfoData(gfxInfoData);
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// the code here is a mini-parser for the text that GfxInfoThread.java produces.
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// Here, |stringToFill| is the parser state. If it's null, we are expecting
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// the next line to tell us what is the next string we'll read, e.g. "VENDOR"
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// means that the next string we'll read is |mVendor|. We record that knowledge
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// in the |stringToFill| pointer. So when it's not null, we just copy the next
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// input line into the string pointed to by |stringToFill|.
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nsCString *stringToFill = nullptr;
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char *bufptr = gfxInfoData.BeginWriting();
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while(true) {
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char *line = NS_strtok("\n", &bufptr);
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if (!line)
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break;
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if (stringToFill) {
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stringToFill->Assign(line);
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stringToFill = nullptr;
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} else if(!strcmp(line, "VENDOR")) {
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stringToFill = &mVendor;
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} else if(!strcmp(line, "RENDERER")) {
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stringToFill = &mRenderer;
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} else if(!strcmp(line, "VERSION")) {
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stringToFill = &mVersion;
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} else if(!strcmp(line, "ERROR")) {
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stringToFill = &mError;
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}
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}
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}
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if (!mError.IsEmpty()) {
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mAdapterDescription.AppendPrintf("An error occurred earlier while querying gfx info: %s. ",
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mError.get());
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printf_stderr("%s\n", mAdapterDescription.get());
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}
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const char *spoofedVendor = PR_GetEnv("MOZ_GFX_SPOOF_GL_VENDOR");
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if (spoofedVendor)
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mVendor.Assign(spoofedVendor);
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const char *spoofedRenderer = PR_GetEnv("MOZ_GFX_SPOOF_GL_RENDERER");
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if (spoofedRenderer)
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mRenderer.Assign(spoofedRenderer);
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const char *spoofedVersion = PR_GetEnv("MOZ_GFX_SPOOF_GL_VERSION");
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if (spoofedVersion)
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mVersion.Assign(spoofedVersion);
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mAdapterDescription.AppendPrintf("%s -- %s -- %s",
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mVendor.get(),
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mRenderer.get(),
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mVersion.get());
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// Now we append general (non-gfx) device information. The only reason why this code is still here
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// is that this used to be all we had in GfxInfo on Android, and we can't trivially remove it
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// as it's useful information that isn't given anywhere else in about:support of in crash reports.
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// But we should really move this out of GfxInfo.
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if (mozilla::AndroidBridge::Bridge()) {
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if (mozilla::AndroidBridge::Bridge()->GetStaticStringField("android/os/Build", "MODEL", mModel)) {
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mAdapterDescription.AppendPrintf(" -- Model: %s", NS_LossyConvertUTF16toASCII(mModel).get());
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}
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if (mozilla::AndroidBridge::Bridge()->GetStaticStringField("android/os/Build", "PRODUCT", mProduct)) {
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mAdapterDescription.AppendPrintf(", Product: %s", NS_LossyConvertUTF16toASCII(mProduct).get());
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}
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if (mozilla::AndroidBridge::Bridge()->GetStaticStringField("android/os/Build", "MANUFACTURER", mManufacturer)) {
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mAdapterDescription.AppendPrintf(", Manufacturer: %s", NS_LossyConvertUTF16toASCII(mManufacturer).get());
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}
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int32_t sdkVersion;
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if (!mozilla::AndroidBridge::Bridge()->GetStaticIntField("android/os/Build$VERSION", "SDK_INT", &sdkVersion))
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sdkVersion = 0;
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// the HARDWARE field isn't available on Android SDK < 8
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if (sdkVersion >= 8 && mozilla::AndroidBridge::Bridge()->GetStaticStringField("android/os/Build", "HARDWARE", mHardware)) {
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mAdapterDescription.AppendPrintf(", Hardware: %s", NS_LossyConvertUTF16toASCII(mHardware).get());
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}
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nsString release;
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mozilla::AndroidBridge::Bridge()->GetStaticStringField("android/os/Build$VERSION", "RELEASE", release);
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mOSVersion = NS_LossyConvertUTF16toASCII(release);
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mOSVersionInteger = 0;
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char a[5], b[5], c[5], d[5];
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SplitDriverVersion(mOSVersion.get(), a, b, c, d);
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uint8_t na = atoi(a);
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uint8_t nb = atoi(b);
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uint8_t nc = atoi(c);
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uint8_t nd = atoi(d);
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mOSVersionInteger = (uint32_t(na) << 24) |
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(uint32_t(nb) << 16) |
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(uint32_t(nc) << 8) |
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uint32_t(nd);
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}
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AddCrashReportAnnotations();
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}
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/* readonly attribute DOMString adapterDescription; */
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NS_IMETHODIMP
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GfxInfo::GetAdapterDescription(nsAString & aAdapterDescription)
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{
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aAdapterDescription = NS_ConvertASCIItoUTF16(mAdapterDescription);
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return NS_OK;
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}
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/* readonly attribute DOMString adapterDescription2; */
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NS_IMETHODIMP
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GfxInfo::GetAdapterDescription2(nsAString & aAdapterDescription)
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{
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return NS_ERROR_FAILURE;
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}
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/* readonly attribute DOMString adapterRAM; */
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NS_IMETHODIMP
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GfxInfo::GetAdapterRAM(nsAString & aAdapterRAM)
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{
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aAdapterRAM.AssignLiteral("");
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return NS_OK;
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}
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/* readonly attribute DOMString adapterRAM2; */
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NS_IMETHODIMP
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GfxInfo::GetAdapterRAM2(nsAString & aAdapterRAM)
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{
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return NS_ERROR_FAILURE;
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}
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/* readonly attribute DOMString adapterDriver; */
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NS_IMETHODIMP
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GfxInfo::GetAdapterDriver(nsAString & aAdapterDriver)
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{
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aAdapterDriver.AssignLiteral("");
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return NS_OK;
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}
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/* readonly attribute DOMString adapterDriver2; */
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NS_IMETHODIMP
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GfxInfo::GetAdapterDriver2(nsAString & aAdapterDriver)
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{
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return NS_ERROR_FAILURE;
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}
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/* readonly attribute DOMString adapterDriverVersion; */
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NS_IMETHODIMP
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GfxInfo::GetAdapterDriverVersion(nsAString & aAdapterDriverVersion)
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{
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aAdapterDriverVersion = NS_ConvertASCIItoUTF16(mVersion);
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return NS_OK;
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}
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/* readonly attribute DOMString adapterDriverVersion2; */
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NS_IMETHODIMP
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GfxInfo::GetAdapterDriverVersion2(nsAString & aAdapterDriverVersion)
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{
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return NS_ERROR_FAILURE;
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}
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/* readonly attribute DOMString adapterDriverDate; */
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NS_IMETHODIMP
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GfxInfo::GetAdapterDriverDate(nsAString & aAdapterDriverDate)
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{
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aAdapterDriverDate.AssignLiteral("");
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return NS_OK;
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}
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/* readonly attribute DOMString adapterDriverDate2; */
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NS_IMETHODIMP
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GfxInfo::GetAdapterDriverDate2(nsAString & aAdapterDriverDate)
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{
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return NS_ERROR_FAILURE;
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}
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/* readonly attribute DOMString adapterVendorID; */
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NS_IMETHODIMP
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GfxInfo::GetAdapterVendorID(nsAString & aAdapterVendorID)
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{
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aAdapterVendorID = NS_ConvertASCIItoUTF16(mVendor);
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return NS_OK;
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}
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/* readonly attribute DOMString adapterVendorID2; */
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NS_IMETHODIMP
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GfxInfo::GetAdapterVendorID2(nsAString & aAdapterVendorID)
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{
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return NS_ERROR_FAILURE;
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}
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/* readonly attribute DOMString adapterDeviceID; */
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NS_IMETHODIMP
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GfxInfo::GetAdapterDeviceID(nsAString & aAdapterDeviceID)
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{
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aAdapterDeviceID = NS_ConvertASCIItoUTF16(mRenderer);
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return NS_OK;
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}
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/* readonly attribute DOMString adapterDeviceID2; */
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NS_IMETHODIMP
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GfxInfo::GetAdapterDeviceID2(nsAString & aAdapterDeviceID)
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{
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return NS_ERROR_FAILURE;
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}
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/* readonly attribute boolean isGPU2Active; */
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NS_IMETHODIMP
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GfxInfo::GetIsGPU2Active(bool* aIsGPU2Active)
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{
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return NS_ERROR_FAILURE;
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}
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void
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GfxInfo::AddCrashReportAnnotations()
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{
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#if defined(MOZ_CRASHREPORTER)
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CrashReporter::AnnotateCrashReport(NS_LITERAL_CSTRING("AdapterVendorID"),
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mVendor);
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CrashReporter::AnnotateCrashReport(NS_LITERAL_CSTRING("AdapterDeviceID"),
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mRenderer);
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/* Add an App Note for now so that we get the data immediately. These
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* can go away after we store the above in the socorro db */
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nsAutoCString note;
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note.AppendPrintf("AdapterDescription: '%s'\n", mAdapterDescription.get());
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CrashReporter::AppendAppNotesToCrashReport(note);
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#endif
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}
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const nsTArray<GfxDriverInfo>&
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GfxInfo::GetGfxDriverInfo()
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{
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if (mDriverInfo->IsEmpty()) {
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APPEND_TO_DRIVER_BLOCKLIST2( DRIVER_OS_ALL,
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(nsAString&) GfxDriverInfo::GetDeviceVendor(VendorAll), GfxDriverInfo::allDevices,
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nsIGfxInfo::FEATURE_OPENGL_LAYERS, nsIGfxInfo::FEATURE_NO_INFO,
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DRIVER_COMPARISON_IGNORED, GfxDriverInfo::allDriverVersions );
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}
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return *mDriverInfo;
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}
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nsresult
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GfxInfo::GetFeatureStatusImpl(int32_t aFeature,
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int32_t *aStatus,
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nsAString & aSuggestedDriverVersion,
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const nsTArray<GfxDriverInfo>& aDriverInfo,
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OperatingSystem* aOS /* = nullptr */)
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{
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NS_ENSURE_ARG_POINTER(aStatus);
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aSuggestedDriverVersion.SetIsVoid(true);
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*aStatus = nsIGfxInfo::FEATURE_STATUS_UNKNOWN;
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OperatingSystem os = mOS;
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if (aOS)
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*aOS = os;
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EnsureInitializedFromGfxInfoData();
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if (!mError.IsEmpty()) {
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*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
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return NS_OK;
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}
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// Don't evaluate special cases when evaluating the downloaded blocklist.
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if (aDriverInfo.IsEmpty()) {
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if (aFeature == FEATURE_WEBGL_OPENGL) {
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if (mRenderer.Find("Adreno 200") != -1 ||
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mRenderer.Find("Adreno 205") != -1)
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{
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*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
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return NS_OK;
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}
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if (mHardware.Equals(NS_LITERAL_STRING("ville"))) {
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*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
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return NS_OK;
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}
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}
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if (aFeature == FEATURE_STAGEFRIGHT) {
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NS_LossyConvertUTF16toASCII cManufacturer(mManufacturer);
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NS_LossyConvertUTF16toASCII cModel(mModel);
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if (CompareVersions(mOSVersion.get(), "2.2.0") >= 0 &&
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CompareVersions(mOSVersion.get(), "2.3.0") < 0)
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{
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// Froyo LG devices are whitelisted.
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// All other Froyo
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bool isWhitelisted =
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cManufacturer.Equals("lge", nsCaseInsensitiveCStringComparator());
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if (!isWhitelisted) {
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*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
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return NS_OK;
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}
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}
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else if (CompareVersions(mOSVersion.get(), "2.3.0") >= 0 &&
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CompareVersions(mOSVersion.get(), "2.4.0") < 0)
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{
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// Gingerbread HTC devices are whitelisted.
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// Gingerbread Samsung devices are whitelisted.
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// All other Gingerbread devices are blacklisted.
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bool isWhitelisted =
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cManufacturer.Equals("htc", nsCaseInsensitiveCStringComparator()) ||
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cManufacturer.Equals("samsung", nsCaseInsensitiveCStringComparator());
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if (!isWhitelisted) {
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*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
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return NS_OK;
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}
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}
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else if (CompareVersions(mOSVersion.get(), "3.0.0") >= 0 &&
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CompareVersions(mOSVersion.get(), "4.0.0") < 0)
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{
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// Honeycomb Samsung devices are whitelisted.
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// All other Honeycomb devices are blacklisted.
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bool isWhitelisted =
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cManufacturer.Equals("samsung", nsCaseInsensitiveCStringComparator());
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if (!isWhitelisted) {
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*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
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return NS_OK;
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}
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}
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else if (CompareVersions(mOSVersion.get(), "4.0.0") < 0)
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{
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*aStatus = nsIGfxInfo::FEATURE_BLOCKED_OS_VERSION;
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return NS_OK;
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}
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else if (CompareVersions(mOSVersion.get(), "4.1.0") < 0)
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{
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// Whitelist:
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// All Samsung ICS devices
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// All Galaxy nexus ICS devices
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// Sony Xperia Ion (LT28) ICS devices
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bool isWhitelisted =
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cModel.Equals("LT28h", nsCaseInsensitiveCStringComparator()) ||
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cManufacturer.Equals("samsung", nsCaseInsensitiveCStringComparator()) ||
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cModel.Equals("galaxy nexus", nsCaseInsensitiveCStringComparator()); // some Galaxy Nexus have manufacturer=amazon
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if (!isWhitelisted) {
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*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
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return NS_OK;
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}
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}
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else if (CompareVersions(mOSVersion.get(), "4.2.0") < 0)
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{
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// Whitelist:
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// All JB phones except for those in blocklist below
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// Blocklist:
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// Samsung SPH-L710 (Bug 812881)
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// Samsung SGH-T999 (Bug 812881)
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// Samsung SCH-I535 (Bug 812881)
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// Samsung GT-I8190 (Bug 812881)
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// Samsung SGH-I747M (Bug 812881)
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// Samsung SGH-I747 (Bug 812881)
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bool isBlocklisted =
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cModel.Equals("SAMSUNG-SPH-L710", nsCaseInsensitiveCStringComparator()) ||
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cModel.Equals("SAMSUNG-SGH-T999", nsCaseInsensitiveCStringComparator()) ||
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cModel.Equals("SAMSUNG-SCH-I535", nsCaseInsensitiveCStringComparator()) ||
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cModel.Equals("SAMSUNG-GT-I8190", nsCaseInsensitiveCStringComparator()) ||
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cModel.Equals("SAMSUNG-SGH-I747M", nsCaseInsensitiveCStringComparator()) ||
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cModel.Equals("SAMSUNG-SGH-I747", nsCaseInsensitiveCStringComparator());
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if (isBlocklisted) {
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*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
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return NS_OK;
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}
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}
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}
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}
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return GfxInfoBase::GetFeatureStatusImpl(aFeature, aStatus, aSuggestedDriverVersion, aDriverInfo, &os);
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}
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#ifdef DEBUG
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// Implement nsIGfxInfoDebug
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/* void spoofVendorID (in DOMString aVendorID); */
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NS_IMETHODIMP GfxInfo::SpoofVendorID(const nsAString & aVendorID)
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{
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EnsureInitializedFromGfxInfoData(); // initialization from GfxInfo data overwrites mVendor
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mVendor = NS_LossyConvertUTF16toASCII(aVendorID);
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return NS_OK;
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}
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/* void spoofDeviceID (in unsigned long aDeviceID); */
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NS_IMETHODIMP GfxInfo::SpoofDeviceID(const nsAString & aDeviceID)
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{
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EnsureInitializedFromGfxInfoData(); // initialization from GfxInfo data overwrites mRenderer
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mRenderer = NS_LossyConvertUTF16toASCII(aDeviceID);
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return NS_OK;
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}
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/* void spoofDriverVersion (in DOMString aDriverVersion); */
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NS_IMETHODIMP GfxInfo::SpoofDriverVersion(const nsAString & aDriverVersion)
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{
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EnsureInitializedFromGfxInfoData(); // initialization from GfxInfo data overwrites mVersion
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mVersion = NS_LossyConvertUTF16toASCII(aDriverVersion);
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return NS_OK;
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}
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/* void spoofOSVersion (in unsigned long aVersion); */
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NS_IMETHODIMP GfxInfo::SpoofOSVersion(uint32_t aVersion)
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{
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EnsureInitializedFromGfxInfoData(); // initialization from GfxInfo data overwrites mOSVersion
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mOSVersion = aVersion;
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return NS_OK;
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}
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#endif
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nsString GfxInfo::Model() const
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{
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return mModel;
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}
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nsString GfxInfo::Hardware() const
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{
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return mHardware;
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}
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nsString GfxInfo::Product() const
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{
|
|
return mProduct;
|
|
}
|
|
|
|
nsString GfxInfo::Manufacturer() const
|
|
{
|
|
return mManufacturer;
|
|
}
|
|
|
|
uint32_t GfxInfo::OperatingSystemVersion() const
|
|
{
|
|
return mOSVersionInteger;
|
|
}
|