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C++ CopyASCIItoUTF16函数代码示例

本文整理汇总了C++中CopyASCIItoUTF16函数的典型用法代码示例。如果您正苦于以下问题：C++ CopyASCIItoUTF16函数的具体用法？C++ CopyASCIItoUTF16怎么用？C++ CopyASCIItoUTF16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CopyASCIItoUTF16函数的15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，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: PR_EnterMonitor

NS_IMETHODIMP nsIMAPHostSessionList::GetOnlineDirForHost(const char *serverKey,
                                                         nsString &result)
{
  PR_EnterMonitor(gCachedHostInfoMonitor);
  nsIMAPHostInfo *host = FindHost(serverKey);
  if (host)
    CopyASCIItoUTF16(host->fOnlineDir, result);
  PR_ExitMonitor(gCachedHostInfoMonitor);
  return (host == NULL) ? NS_ERROR_ILLEGAL_VALUE : NS_OK;
}
开发者ID:Type-of-Tool，项目名称:ExMail，代码行数:10，代码来源:nsIMAPHostSessionList.cpp

示例2: CopyASCIItoUTF16

void
URL::GetProtocol(nsString& aProtocol) const
{
  nsCString protocol;
  if (NS_SUCCEEDED(mURI->GetScheme(protocol))) {
    aProtocol.Truncate();
  }

  CopyASCIItoUTF16(protocol, aProtocol);
  aProtocol.Append(PRUnichar(':'));
}
开发者ID:JaminLiu，项目名称:gecko-dev，代码行数:11，代码来源:URL.cpp

示例3: PR_snprintf

NS_IMETHODIMP
inFlasher::GetColor(nsAString& aColor)
{
    // Copied from nsGenericHTMLElement::ColorToString()
    char buf[10];
    PR_snprintf(buf, sizeof(buf), "#%02x%02x%02x",
                NS_GET_R(mColor), NS_GET_G(mColor), NS_GET_B(mColor));
    CopyASCIItoUTF16(buf, aColor);

    return NS_OK;
}
开发者ID:lofter2011，项目名称:Icefox，代码行数:11，代码来源:inFlasher.cpp

示例4: CopyASCIItoUTF16

void
URLMainThread::GetProtocol(nsAString& aProtocol, ErrorResult& aRv) const
{
  nsAutoCString protocol;
  if (NS_SUCCEEDED(mURI->GetScheme(protocol))) {
    aProtocol.Truncate();
  }

  CopyASCIItoUTF16(protocol, aProtocol);
  aProtocol.Append(char16_t(':'));
}
开发者ID:cstipkovic，项目名称:gecko-dev，代码行数:11，代码来源:URL.cpp

示例5: CopyASCIItoUTF16

nsresult
nsPosixLocale::GetXPLocale(const char* posixLocale, nsAString& locale)
{
  char  country_code[MAX_COUNTRY_CODE_LEN+1];
  char  lang_code[MAX_LANGUAGE_CODE_LEN+1];
  char  extra[MAX_EXTRA_LEN+1];
  char  posix_locale[MAX_LOCALE_LEN+1];

  if (posixLocale!=nsnull) {
    if (strcmp(posixLocale,"C")==0 || strcmp(posixLocale,"POSIX")==0) {
      locale.AssignLiteral("en-US");
      return NS_OK;
    }
    if (!ParseLocaleString(posixLocale,lang_code,country_code,extra,'_')) {
//      * locale = "x-user-defined";
      // use posix if parse failed
      CopyASCIItoUTF16(nsDependentCString(posixLocale), locale);
      return NS_OK;
    }

    // Special case: substitute "nb" (Norwegian Bokmal) for macrolanguage
    // code "no" (Norwegian)
    if (nsDependentCString(lang_code).LowerCaseEqualsLiteral("no")) {
      lang_code[1] = 'b';
    }

    if (*country_code) {
      PR_snprintf(posix_locale,sizeof(posix_locale),"%s-%s",lang_code,country_code);
    } 
    else {
      PR_snprintf(posix_locale,sizeof(posix_locale),"%s",lang_code);
    }

    CopyASCIItoUTF16(nsDependentCString(posix_locale), locale);
    return NS_OK;

  }

    return NS_ERROR_FAILURE;

}
开发者ID:lofter2011，项目名称:Icefox，代码行数:41，代码来源:nsPosixLocale.cpp

示例6: AssertIsOnOwningThread

void
IDBIndex::GetLocale(nsString& aLocale) const
{
  AssertIsOnOwningThread();
  MOZ_ASSERT(mMetadata);

  if (mMetadata->locale().IsEmpty()) {
    SetDOMStringToNull(aLocale);
  } else {
    CopyASCIItoUTF16(mMetadata->locale(), aLocale);
  }
}
开发者ID:marcoscaceres，项目名称:gecko-dev，代码行数:12，代码来源:IDBIndex.cpp

示例7: CopyASCIItoUTF16

void
WebGLShader::GetShaderTranslatedSource(nsAString* out) const
{
    if (!mCompilationSuccessful) {
        mContext->ErrorInvalidOperation("getShaderTranslatedSource: Shader has"
                                        " not been successfully compiled.");
        return;
    }

    out->SetIsVoid(false);
    CopyASCIItoUTF16(mTranslatedSource, *out);
}
开发者ID:70599，项目名称:Waterfox，代码行数:12，代码来源:WebGLShader.cpp

示例8: GetURI

NS_IMETHODIMP
nsLocation::GetHash(nsAString& aHash)
{
  if (!CallerSubsumes())
    return NS_ERROR_DOM_SECURITY_ERR;

  aHash.SetLength(0);

  nsCOMPtr<nsIURI> uri;
  nsresult rv = GetURI(getter_AddRefs(uri));
  if (NS_FAILED(rv) || !uri) {
    return rv;
  }

  nsAutoCString ref;
  nsAutoString unicodeRef;

  rv = uri->GetRef(ref);
  if (NS_SUCCEEDED(rv)) {
    nsCOMPtr<nsITextToSubURI> textToSubURI(
        do_GetService(NS_ITEXTTOSUBURI_CONTRACTID, &rv));

    if (NS_SUCCEEDED(rv)) {
      nsAutoCString charset;
      uri->GetOriginCharset(charset);
        
      rv = textToSubURI->UnEscapeURIForUI(charset, ref, unicodeRef);
    }
      
    if (NS_FAILED(rv)) {
      // Oh, well.  No intl here!
      NS_UnescapeURL(ref);
      CopyASCIItoUTF16(ref, unicodeRef);
      rv = NS_OK;
    }
  }

  if (NS_SUCCEEDED(rv) && !unicodeRef.IsEmpty()) {
    aHash.Assign(PRUnichar('#'));
    aHash.Append(unicodeRef);
  }

  if (aHash == mCachedHash) {
    // Work around ShareThis stupidly polling location.hash every
    // 5ms all the time by handing out the same exact string buffer
    // we handed out last time.
    aHash = mCachedHash;
  } else {
    mCachedHash = aHash;
  }

  return rv;
}
开发者ID:kusl，项目名称:releases-mozilla-release，代码行数:53，代码来源:nsLocation.cpp

示例9: DoParameterInternal

// XXX : aTryLocaleCharset is not yet effective.
nsresult 
nsMIMEHeaderParamImpl::DoGetParameter(const nsACString& aHeaderVal, 
                                      const char *aParamName,
                                      ParamDecoding aDecoding,
                                      const nsACString& aFallbackCharset, 
                                      bool aTryLocaleCharset, 
                                      char **aLang, nsAString& aResult)
{
    aResult.Truncate();
    nsresult rv;

    // get parameter (decode RFC 2231/5987 when applicable, as specified by
    // aDecoding (5987 being a subset of 2231) and return charset.)
    nsXPIDLCString med;
    nsXPIDLCString charset;
    rv = DoParameterInternal(PromiseFlatCString(aHeaderVal).get(), aParamName, 
                             aDecoding, getter_Copies(charset), aLang, 
                             getter_Copies(med));
    if (NS_FAILED(rv))
        return rv; 

    // convert to UTF-8 after charset conversion and RFC 2047 decoding 
    // if necessary.
    
    nsCAutoString str1;
    rv = DecodeParameter(med, charset.get(), nullptr, false, str1);
    NS_ENSURE_SUCCESS(rv, rv);

    if (!aFallbackCharset.IsEmpty())
    {
        nsCAutoString str2;
        nsCOMPtr<nsIUTF8ConverterService> 
          cvtUTF8(do_GetService(NS_UTF8CONVERTERSERVICE_CONTRACTID));
        if (cvtUTF8 &&
            NS_SUCCEEDED(cvtUTF8->ConvertStringToUTF8(str1, 
                PromiseFlatCString(aFallbackCharset).get(), false, true,
                                   1, str2))) {
          CopyUTF8toUTF16(str2, aResult);
          return NS_OK;
        }
    }

    if (IsUTF8(str1)) {
      CopyUTF8toUTF16(str1, aResult);
      return NS_OK;
    }

    if (aTryLocaleCharset && !NS_IsNativeUTF8()) 
      return NS_CopyNativeToUnicode(str1, aResult);

    CopyASCIItoUTF16(str1, aResult);
    return NS_OK;
}
开发者ID:FunkyVerb，项目名称:devtools-window，代码行数:54，代码来源:nsMIMEHeaderParamImpl.cpp

示例10: statefulCharset

nsresult nsTextToSubURI::convertURItoUnicode(const nsAFlatCString &aCharset,
                                             const nsAFlatCString &aURI, 
                                             bool aIRI, 
                                             nsAString &_retval)
{
  nsresult rv = NS_OK;

  // check for 7bit encoding the data may not be ASCII after we decode
  bool isStatefulCharset = statefulCharset(aCharset.get());

  if (!isStatefulCharset && IsASCII(aURI)) {
    CopyASCIItoUTF16(aURI, _retval);
    return rv;
  }

  if (!isStatefulCharset && aIRI) {
    if (IsUTF8(aURI)) {
      CopyUTF8toUTF16(aURI, _retval);
      return rv;
    }
  }

  // empty charset could indicate UTF-8, but aURI turns out not to be UTF-8.
  NS_ENSURE_FALSE(aCharset.IsEmpty(), NS_ERROR_INVALID_ARG);

  nsCOMPtr<nsICharsetConverterManager> charsetConverterManager;

  charsetConverterManager = do_GetService(NS_CHARSETCONVERTERMANAGER_CONTRACTID, &rv);
  NS_ENSURE_SUCCESS(rv, rv);

  nsCOMPtr<nsIUnicodeDecoder> unicodeDecoder;
  rv = charsetConverterManager->GetUnicodeDecoder(aCharset.get(), 
                                                  getter_AddRefs(unicodeDecoder));
  NS_ENSURE_SUCCESS(rv, rv);
  unicodeDecoder->SetInputErrorBehavior(nsIUnicodeDecoder::kOnError_Signal);

  int32_t srcLen = aURI.Length();
  int32_t dstLen;
  rv = unicodeDecoder->GetMaxLength(aURI.get(), srcLen, &dstLen);
  NS_ENSURE_SUCCESS(rv, rv);

  char16_t *ustr = (char16_t *) NS_Alloc(dstLen * sizeof(char16_t));
  NS_ENSURE_TRUE(ustr, NS_ERROR_OUT_OF_MEMORY);

  rv = unicodeDecoder->Convert(aURI.get(), &srcLen, ustr, &dstLen);

  if (NS_SUCCEEDED(rv))
    _retval.Assign(ustr, dstLen);
  
  NS_Free(ustr);

  return rv;
}
开发者ID:ConradIrwin，项目名称:gecko-dev，代码行数:53，代码来源:nsTextToSubURI.cpp

示例11: GetParameterInternal

// XXX : aTryLocaleCharset is not yet effective.
NS_IMETHODIMP 
nsMIMEHeaderParamImpl::GetParameter(const nsACString& aHeaderVal, 
                                    const char *aParamName,
                                    const nsACString& aFallbackCharset, 
                                    PRBool aTryLocaleCharset, 
                                    char **aLang, nsAString& aResult)
{
    aResult.Truncate();
    nsresult rv;

    // get parameter (decode RFC 2231 if it's RFC 2231-encoded and 
    // return charset.)
    nsXPIDLCString med;
    nsXPIDLCString charset;
    rv = GetParameterInternal(PromiseFlatCString(aHeaderVal).get(), aParamName, 
                              getter_Copies(charset), aLang, getter_Copies(med));
    if (NS_FAILED(rv))
        return rv; 

    // convert to UTF-8 after charset conversion and RFC 2047 decoding 
    // if necessary.
    
    nsCAutoString str1;
    rv = DecodeParameter(med, charset.get(), nsnull, PR_FALSE, str1);
    NS_ENSURE_SUCCESS(rv, rv);

    if (!aFallbackCharset.IsEmpty())
    {
        nsCAutoString str2;
        nsCOMPtr<nsIUTF8ConverterService> 
          cvtUTF8(do_GetService(NS_UTF8CONVERTERSERVICE_CONTRACTID));
        if (cvtUTF8 &&
            NS_SUCCEEDED(cvtUTF8->ConvertStringToUTF8(str1, 
                PromiseFlatCString(aFallbackCharset).get(), PR_FALSE, str2))) {
          CopyUTF8toUTF16(str2, aResult);
          return NS_OK;
        }
    }

    if (IsUTF8(str1)) {
      CopyUTF8toUTF16(str1, aResult);
      return NS_OK;
    }

    if (aTryLocaleCharset && !NS_IsNativeUTF8()) 
      return NS_CopyNativeToUnicode(str1, aResult);

    CopyASCIItoUTF16(str1, aResult);
    return NS_OK;
}
开发者ID:mmmulani，项目名称:v8monkey，代码行数:51，代码来源:nsMIMEHeaderParamImpl.cpp

示例12: uri

void
Link::GetUsername(nsAString& aUsername, ErrorResult& aError)
{
  aUsername.Truncate();

  nsCOMPtr<nsIURI> uri(GetURI());
  if (!uri) {
    return;
  }

  nsAutoCString username;
  uri->GetUsername(username);
  CopyASCIItoUTF16(username, aUsername);
}
开发者ID:alex-tifrea，项目名称:gecko-dev，代码行数:14，代码来源:Link.cpp

示例13: uri

nsresult
Link::GetProtocol(nsAString &_protocol)
{
  nsCOMPtr<nsIURI> uri(GetURI());
  if (!uri) {
    _protocol.AssignLiteral("http");
  }
  else {
    nsAutoCString scheme;
    (void)uri->GetScheme(scheme);
    CopyASCIItoUTF16(scheme, _protocol);
  }
  _protocol.Append(PRUnichar(':'));
  return NS_OK;
}
开发者ID:gdestuynder，项目名称:releases-mozilla-central，代码行数:15，代码来源:Link.cpp

示例14: NS_ENSURE_STATE

nsresult
DOMFileImplBase::GetInternalUrl(nsIPrincipal* aPrincipal, nsAString& aURL)
{
  NS_ENSURE_STATE(aPrincipal);

  nsCString url;
  nsresult rv = nsBlobProtocolHandler::AddDataEntry(
    NS_LITERAL_CSTRING(BLOBURI_SCHEME), this, aPrincipal, url);
  if (NS_FAILED(rv)) {
    return rv;
  }

  CopyASCIItoUTF16(url, aURL);
  return NS_OK;
}
开发者ID:CodeSpeaker，项目名称:gecko-dev，代码行数:15，代码来源:nsDOMFile.cpp

示例15: service

NS_IMETHODIMP
Navigator::GetAppCodeName(nsAString& aAppCodeName)
{
  nsresult rv;

  nsCOMPtr<nsIHttpProtocolHandler>
    service(do_GetService(NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "http", &rv));
  NS_ENSURE_SUCCESS(rv, rv);

  nsCAutoString appName;
  rv = service->GetAppName(appName);
  CopyASCIItoUTF16(appName, aAppCodeName);

  return rv;
}
开发者ID:bebef1987，项目名称:mozilla-central，代码行数:15，代码来源:Navigator.cpp


注：本文中的CopyASCIItoUTF16函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，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。