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C++ AppendUTF8toUTF16函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中AppendUTF8toUTF16函数的典型用法代码示例。如果您正苦于以下问题：C++ AppendUTF8toUTF16函数的具体用法？C++ AppendUTF8toUTF16怎么用？C++ AppendUTF8toUTF16使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了AppendUTF8toUTF16函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: GetCrashID

void
GMPParent::ActorDestroy(ActorDestroyReason aWhy)
{
#ifdef MOZ_CRASHREPORTER
  if (AbnormalShutdown == aWhy) {
    nsString dumpID;
    GetCrashID(dumpID);
    nsString id;
    // use the parent address to identify it
    // We could use any unique-to-the-parent value
    id.AppendInt(reinterpret_cast<uint64_t>(this));
    id.Append(NS_LITERAL_STRING(" "));
    AppendUTF8toUTF16(mDisplayName, id);
    id.Append(NS_LITERAL_STRING(" "));
    id.Append(dumpID);

    // NotifyObservers is mainthread-only
    NS_DispatchToMainThread(WrapRunnableNM(&GMPNotifyObservers, id),
                            NS_DISPATCH_NORMAL);
  }
#endif
  // warn us off trying to close again
  mState = GMPStateClosing;
  CloseActive();

  // Normal Shutdown() will delete the process on unwind.
  if (AbnormalShutdown == aWhy) {
    NS_DispatchToCurrentThread(NS_NewRunnableMethod(this, &GMPParent::DeleteProcess));
  }
}
开发者ID:huchengtw-moz，项目名称:gecko-dev，代码行数:30，代码来源:GMPParent.cpp


示例2: LOGD

void
GMPParent::ActorDestroy(ActorDestroyReason aWhy)
{
  LOGD(("%s::%s: %p (%d)", __CLASS__, __FUNCTION__, this, (int) aWhy));
#ifdef MOZ_CRASHREPORTER
  if (AbnormalShutdown == aWhy) {
    nsString dumpID;
    GetCrashID(dumpID);
    nsString id;
    // use the parent address to identify it
    // We could use any unique-to-the-parent value
    id.AppendInt(reinterpret_cast<uint64_t>(this));
    id.Append(NS_LITERAL_STRING(" "));
    AppendUTF8toUTF16(mDisplayName, id);
    id.Append(NS_LITERAL_STRING(" "));
    id.Append(dumpID);

    // NotifyObservers is mainthread-only
    NS_DispatchToMainThread(WrapRunnableNM(&GMPNotifyObservers, id),
                            NS_DISPATCH_NORMAL);
  }
#endif
  // warn us off trying to close again
  mState = GMPStateClosing;
  mAbnormalShutdownInProgress = true;
  CloseActive(false);

  // Normal Shutdown() will delete the process on unwind.
  if (AbnormalShutdown == aWhy) {
    mState = GMPStateClosing;
    nsRefPtr<GMPParent> self(this);
    // Note: final destruction will be Dispatched to ourself
    mService->ReAddOnGMPThread(self);
  }
}
开发者ID:chenhequn，项目名称:gecko，代码行数:35，代码来源:GMPParent.cpp


示例3: GetURI

NS_IMETHODIMP
nsLocation::GetSearch(nsAString& aSearch)
{
  if (!CallerSubsumes())
    return NS_ERROR_DOM_SECURITY_ERR;

  aSearch.SetLength(0);

  nsCOMPtr<nsIURI> uri;
  nsresult result = NS_OK;

  result = GetURI(getter_AddRefs(uri));

  nsCOMPtr<nsIURL> url(do_QueryInterface(uri));

  if (url) {
    nsAutoCString search;

    result = url->GetQuery(search);

    if (NS_SUCCEEDED(result) && !search.IsEmpty()) {
      aSearch.Assign(PRUnichar('?'));
      AppendUTF8toUTF16(search, aSearch);
    }
  }

  return NS_OK;
}
开发者ID:kusl，项目名称:releases-mozilla-release，代码行数:28，代码来源:nsLocation.cpp


示例4: NS_ASSERTION

nsresult
DOMFileImplFile::GetType(nsAString& aType)
{
  if (mContentType.IsVoid()) {
    NS_ASSERTION(mWholeFile,
                 "Should only use lazy ContentType when using the whole file");
    nsresult rv;
    nsCOMPtr<nsIMIMEService> mimeService =
      do_GetService(NS_MIMESERVICE_CONTRACTID, &rv);
    NS_ENSURE_SUCCESS(rv, rv);

    nsAutoCString mimeType;
    rv = mimeService->GetTypeFromFile(mFile, mimeType);
    if (NS_FAILED(rv)) {
      mimeType.Truncate();
    }

    AppendUTF8toUTF16(mimeType, mContentType);
    mContentType.SetIsVoid(false);
  }

  aType = mContentType;

  return NS_OK;
}
开发者ID:L2-D2，项目名称:gecko-dev，代码行数:25，代码来源:nsDOMFile.cpp


示例5: GetURI

void
Location::GetHost(nsAString& aHost,
                  nsIPrincipal& aSubjectPrincipal,
                  ErrorResult& aRv)
{
  if (!CallerSubsumes(&aSubjectPrincipal)) {
    aRv.Throw(NS_ERROR_DOM_SECURITY_ERR);
    return;
  }

  aHost.Truncate();

  nsCOMPtr<nsIURI> uri;
  nsresult result;

  result = GetURI(getter_AddRefs(uri), true);

  if (uri) {
    nsAutoCString hostport;

    result = uri->GetHostPort(hostport);

    if (NS_SUCCEEDED(result)) {
      AppendUTF8toUTF16(hostport, aHost);
    }
  }
}
开发者ID:marcoscaceres，项目名称:gecko-dev，代码行数:27，代码来源:Location.cpp


示例6: test_valid

bool
test_valid()
{
  for (unsigned int i = 0; i < ArrayLength(ValidStrings); ++i) {
    nsDependentCString str8(ValidStrings[i].m8);
    nsDependentString str16(ValidStrings[i].m16);

    if (!NS_ConvertUTF16toUTF8(str16).Equals(str8))
      return false;

    if (!NS_ConvertUTF8toUTF16(str8).Equals(str16))
      return false;

    nsCString tmp8("string ");
    AppendUTF16toUTF8(str16, tmp8);
    if (!tmp8.Equals(NS_LITERAL_CSTRING("string ") + str8))
      return false;

    nsString tmp16(NS_LITERAL_STRING("string "));
    AppendUTF8toUTF16(str8, tmp16);
    if (!tmp16.Equals(NS_LITERAL_STRING("string ") + str16))
      return false;

    if (CompareUTF8toUTF16(str8, str16) != 0)
      return false;
  }
  
  return true;
}
开发者ID:Anachid，项目名称:mozilla-central，代码行数:29，代码来源:TestUTF.cpp


示例7: GetURI

NS_IMETHODIMP
Location::GetSearch(nsAString& aSearch)
{
  aSearch.SetLength(0);

  nsCOMPtr<nsIURI> uri;
  nsresult result = NS_OK;

  result = GetURI(getter_AddRefs(uri));

  nsCOMPtr<nsIURL> url(do_QueryInterface(uri));

  if (url) {
    nsAutoCString search;

    result = url->GetQuery(search);

    if (NS_SUCCEEDED(result) && !search.IsEmpty()) {
      aSearch.Assign(char16_t('?'));
      AppendUTF8toUTF16(search, aSearch);
    }
  }

  return NS_OK;
}
开发者ID:OS2World，项目名称:APP-INTERNET-mozilla-os2，代码行数:25，代码来源:Location.cpp


示例8: switch

NS_IMETHODIMP
nsCSSDocumentRule::GetCssText(nsAString& aCssText)
{
  aCssText.AssignLiteral("@-moz-document ");
  for (URL *url = mURLs; url; url = url->next) {
    switch (url->func) {
      case eURL:
        aCssText.AppendLiteral("url(\"");
        break;
      case eURLPrefix:
        aCssText.AppendLiteral("url-prefix(\"");
        break;
      case eDomain:
        aCssText.AppendLiteral("domain(\"");
        break;
    }
    nsCAutoString escapedURL(url->url);
    escapedURL.ReplaceSubstring("\"", "\\\""); // escape quotes
    AppendUTF8toUTF16(escapedURL, aCssText);
    aCssText.AppendLiteral("\"), ");
  }
  aCssText.Cut(aCssText.Length() - 2, 1); // remove last ,

  return nsCSSGroupRule::AppendRulesToCssText(aCssText);
}
开发者ID:ahadzi，项目名称:celtx，代码行数:25，代码来源:nsCSSRules.cpp


示例9: AppendUTF8toUTF16

void
AppendUTF8toUTF16(const nsACString& aSource, nsAString& aDest)
{
  if (!AppendUTF8toUTF16(aSource, aDest, mozilla::fallible)) {
    aDest.AllocFailed(aDest.Length() + aSource.Length());
  }
}
开发者ID:Nazi-Nigger，项目名称:gecko-dev，代码行数:7，代码来源:nsReadableUtils.cpp


示例10: AppendUTF8toUTF16

void
AppendUTF8toUTF16( const nsACString& aSource, nsAString& aDest )
{
  if (!AppendUTF8toUTF16(aSource, aDest, mozilla::fallible_t())) {
    NS_RUNTIMEABORT("OOM");
  }
}
开发者ID:Tripleman，项目名称:mozilla-central，代码行数:7，代码来源:nsReadableUtils.cpp


示例11: test_valid

PRBool
test_valid()
{
  for (unsigned int i = 0; i < NS_ARRAY_LENGTH(ValidStrings); ++i) {
    nsDependentCString str8(ValidStrings[i].m8);
    nsDependentString str16(ValidStrings[i].m16);

    if (!NS_ConvertUTF16toUTF8(str16).Equals(str8))
      return PR_FALSE;

    if (!NS_ConvertUTF8toUTF16(str8).Equals(str16))
      return PR_FALSE;

    nsCString tmp8("string ");
    AppendUTF16toUTF8(str16, tmp8);
    if (!tmp8.Equals(NS_LITERAL_CSTRING("string ") + str8))
      return PR_FALSE;

    nsString tmp16(NS_LITERAL_STRING("string "));
    AppendUTF8toUTF16(str8, tmp16);
    if (!tmp16.Equals(NS_LITERAL_STRING("string ") + str16))
      return PR_FALSE;

    if (CompareUTF8toUTF16(str8, str16) != 0)
      return PR_FALSE;
  }
  
  return PR_TRUE;
}
开发者ID:Akin-Net，项目名称:mozilla-central，代码行数:29，代码来源:TestUTF.cpp


示例12: AppendUTF8toUTF16

void
ChromeHangAnnotations::AddAnnotation(const nsAString& aName, const nsACString& aData)
{
  nsString dataString;
  AppendUTF8toUTF16(aData, dataString);
  AnnotationType annotation = std::make_pair(nsString(aName), dataString);
  mAnnotations.push_back(annotation);
}
开发者ID:Antonius32，项目名称:Pale-Moon，代码行数:8，代码来源:HangMonitor.cpp


示例13: MOZ_ASSERT

void URL::GetHash(nsAString& aHash) const {
  MOZ_ASSERT(mURI);

  aHash.Truncate();

  nsAutoCString ref;
  nsresult rv = mURI->GetRef(ref);
  if (NS_SUCCEEDED(rv) && !ref.IsEmpty()) {
    aHash.Assign(char16_t('#'));
    AppendUTF8toUTF16(ref, aHash);
  }
}
开发者ID:jasonLaster，项目名称:gecko-dev，代码行数:12，代码来源:URL.cpp


示例14: MOZ_ASSERT

/* static */ already_AddRefed<dom::Promise>
MP4Decoder::IsVideoAccelerated(layers::LayersBackend aBackend, nsIGlobalObject* aParent)
{
  MOZ_ASSERT(NS_IsMainThread());

  ErrorResult rv;
  RefPtr<dom::Promise> promise;
  promise = dom::Promise::Create(aParent, rv);
  if (rv.Failed()) {
    rv.SuppressException();
    return nullptr;
  }

  RefPtr<TaskQueue> taskQueue =
    new TaskQueue(GetMediaThreadPool(MediaThreadType::PLATFORM_DECODER));
  VideoInfo config;
  RefPtr<MediaDataDecoder> decoder(CreateTestH264Decoder(aBackend, config, taskQueue));
  if (!decoder) {
    taskQueue->BeginShutdown();
    taskQueue->AwaitShutdownAndIdle();
    promise->MaybeResolve(NS_LITERAL_STRING("No; Failed to create H264 decoder"));
    return promise.forget();
  }

  decoder->Init()
    ->Then(AbstractThread::MainThread(), __func__,
           [promise, decoder, taskQueue] (TrackInfo::TrackType aTrack) {
             nsCString failureReason;
             bool ok = decoder->IsHardwareAccelerated(failureReason);
             nsAutoString result;
             if (ok) {
               result.AssignLiteral("Yes");
             } else {
               result.AssignLiteral("No");
             }
             if (failureReason.Length()) {
               result.AppendLiteral("; ");
               AppendUTF8toUTF16(failureReason, result);
             }
             decoder->Shutdown();
             taskQueue->BeginShutdown();
             taskQueue->AwaitShutdownAndIdle();
             promise->MaybeResolve(result);
           },
           [promise, decoder, taskQueue] (MediaDataDecoder::DecoderFailureReason aResult) {
             decoder->Shutdown();
             taskQueue->BeginShutdown();
             taskQueue->AwaitShutdownAndIdle();
             promise->MaybeResolve(NS_LITERAL_STRING("No; Failed to initialize H264 decoder"));
           });

  return promise.forget();
}
开发者ID:cstipkovic，项目名称:gecko-dev，代码行数:53，代码来源:MP4Decoder.cpp


示例15: AppendUTF8toUTF16

void
URLMainThread::GetHash(nsAString& aHash, ErrorResult& aRv) const
{
  aHash.Truncate();

  nsAutoCString ref;
  nsresult rv = mURI->GetRef(ref);
  if (NS_SUCCEEDED(rv) && !ref.IsEmpty()) {
    aHash.Assign(char16_t('#'));
    AppendUTF8toUTF16(ref, aHash);
  }
}
开发者ID:bgrins，项目名称:gecko-dev，代码行数:12，代码来源:URLMainThread.cpp


示例16: NS_UnescapeURL

void
URL::GetHash(nsString& aHash) const
{
  aHash.Truncate();

  nsAutoCString ref;
  nsresult rv = mURI->GetRef(ref);
  if (NS_SUCCEEDED(rv) && !ref.IsEmpty()) {
    NS_UnescapeURL(ref); // XXX may result in random non-ASCII bytes!
    aHash.Assign(PRUnichar('#'));
    AppendUTF8toUTF16(ref, aHash);
  }
}
开发者ID:JaminLiu，项目名称:gecko-dev，代码行数:13，代码来源:URL.cpp


示例17: AppendUTF8toUTF16

NS_IMETHODIMP nsSHEntry::GetTitle(PRUnichar** aTitle)
{
  // Check for empty title...
  if (mTitle.IsEmpty() && mURI) {
    // Default title is the URL.
    nsCAutoString spec;
    if (NS_SUCCEEDED(mURI->GetSpec(spec)))
      AppendUTF8toUTF16(spec, mTitle);
  }

  *aTitle = ToNewUnicode(mTitle);
  return NS_OK;
}
开发者ID:lofter2011，项目名称:Icefox，代码行数:13，代码来源:nsSHEntry.cpp


示例18: AppendUTF8toUTF16

void nsCSSValuePair::AppendToString(nsAString& aString,
                                    nsCSSProperty aPropName) const
{
  if (mXValue.GetUnit() != eCSSUnit_Null) {
    AppendUTF8toUTF16(nsCSSProps::GetStringValue(aPropName), aString);
    aString.Append(NS_LITERAL_STRING(": "));
    mXValue.AppendToString(aString);
    NS_ASSERTION(mYValue.GetUnit() != eCSSUnit_Null,
                 nsPrintfCString("Parsed half of a %s?",
                                 nsCSSProps::GetStringValue(aPropName).get()).get());
    aString.Append(PRUnichar(' '));
    mYValue.AppendToString(aString);
  }
}
开发者ID:BigManager，项目名称:platform，代码行数:14，代码来源:nsCSSStruct.cpp


示例19: NS_UnescapeURL

void
URLMainThread::GetHash(nsAString& aHash, ErrorResult& aRv) const
{
  aHash.Truncate();

  nsAutoCString ref;
  nsresult rv = mURI->GetRef(ref);
  if (NS_SUCCEEDED(rv) && !ref.IsEmpty()) {
    aHash.Assign(char16_t('#'));
    if (nsContentUtils::GettersDecodeURLHash()) {
      NS_UnescapeURL(ref); // XXX may result in random non-ASCII bytes!
    }
    AppendUTF8toUTF16(ref, aHash);
  }
}
开发者ID:cstipkovic，项目名称:gecko-dev，代码行数:15，代码来源:URL.cpp


示例20: NS_ENSURE_SUCCESS

NS_IMETHODIMP
nsApplicationAccessible::GetPlatformVersion(nsAString& aVersion)
{
  aVersion.Truncate();

  if (!mAppInfo)
    return NS_ERROR_FAILURE;

  nsCAutoString cversion;
  nsresult rv = mAppInfo->GetPlatformVersion(cversion);
  NS_ENSURE_SUCCESS(rv, rv);

  AppendUTF8toUTF16(cversion, aVersion);
  return NS_OK;
}
开发者ID:gorakhargosh，项目名称:mozilla-central，代码行数:15，代码来源:nsApplicationAccessible.cpp



注：本文中的AppendUTF8toUTF16函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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