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C++ MOZ_ARRAY_LENGTH函数代码示例

本文整理汇总了C++中MOZ_ARRAY_LENGTH函数的典型用法代码示例。如果您正苦于以下问题：C++ MOZ_ARRAY_LENGTH函数的具体用法？C++ MOZ_ARRAY_LENGTH怎么用？C++ MOZ_ARRAY_LENGTH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MOZ_ARRAY_LENGTH函数的12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: Convert

nsresult
Convert(const nsAString& aIn, BluetoothPinCode& aOut)
{
  if (NS_WARN_IF(aIn.Length() > MOZ_ARRAY_LENGTH(aOut.mPinCode))) {
    return NS_ERROR_ILLEGAL_VALUE;
  }

  NS_ConvertUTF16toUTF8 pinCodeUTF8(aIn);
  const char* str = pinCodeUTF8.get();

  nsAString::size_type i;

  // Fill pin into aOut
  for (i = 0; i < aIn.Length(); ++i, ++str) {
    aOut.mPinCode[i] = static_cast<uint8_t>(*str);
  }

  // Clear remaining bytes in aOut
  size_t ntrailing = (MOZ_ARRAY_LENGTH(aOut.mPinCode) - aIn.Length()) *
                     sizeof(aOut.mPinCode[0]);
  memset(aOut.mPinCode + aIn.Length(), 0, ntrailing);

  aOut.mLength = aIn.Length();

  return NS_OK;
}
开发者ID:stormandsun，项目名称:firefox，代码行数:26，代码来源:BluetoothDaemonHelpers.cpp

示例2: DEF_GONK_RECORDER_PROFILE

namespace mozilla {

struct ProfileConfig {
  const char* name;
  int quality;
};

#define DEF_GONK_RECORDER_PROFILE(e, n) { n, e },
static const ProfileConfig ProfileList[] = {
  #include "GonkRecorderProfiles.def"
};

static const size_t ProfileListSize = MOZ_ARRAY_LENGTH(ProfileList);

struct ProfileConfigDetect {
  const char* name;
  uint32_t width;
  uint32_t height;
};

#define DEF_GONK_RECORDER_PROFILE_DETECT(n, w, h) { n, w, h },
static const ProfileConfigDetect ProfileListDetect[] = {
  #include "GonkRecorderProfiles.def"
};

static const size_t ProfileListDetectSize = MOZ_ARRAY_LENGTH(ProfileListDetect);

};
开发者ID:AOSC-Dev，项目名称:Pale-Moon，代码行数:28，代码来源:GonkRecorderProfiles.cpp

示例3: MOZ_ARRAY_LENGTH

/* static */ bool
MP4Decoder::CanCreateAACDecoder()
{
#ifdef XP_WIN
  static bool haveCachedResult = false;
  static bool result = false;
  if (haveCachedResult) {
    return result;
  }
  AudioInfo config;
  config.mMimeType = "audio/mp4a-latm";
  config.mRate = 22050;
  config.mChannels = 2;
  config.mBitDepth = 16;
  config.mProfile = 2;
  config.mExtendedProfile = 2;
  config.mCodecSpecificConfig->AppendElements(sTestAACConfig,
                                              MOZ_ARRAY_LENGTH(sTestAACConfig));
  config.mExtraData->AppendElements(sTestAACExtraData,
                                    MOZ_ARRAY_LENGTH(sTestAACExtraData));
  nsRefPtr<MediaDataDecoder> decoder(CreateTestAACDecoder(config));
  if (decoder) {
    result = true;
  }
  haveCachedResult = true;
  return result;
#else
  return IsEnabled();
#endif
}
开发者ID:Jinwoo-Song，项目名称:gecko-dev，代码行数:30，代码来源:MP4Decoder.cpp

示例4: main

int
main()
{
    print_array("gLonghandProperties",
                gLonghandProperties,
                MOZ_ARRAY_LENGTH(gLonghandProperties),
                gLonghandPropertiesWithDOMProp,
                MOZ_ARRAY_LENGTH(gLonghandPropertiesWithDOMProp));
    print_array("gShorthandProperties",
                gShorthandProperties,
                MOZ_ARRAY_LENGTH(gShorthandProperties),
                gShorthandPropertiesWithDOMProp,
                MOZ_ARRAY_LENGTH(gShorthandPropertiesWithDOMProp));
    return 0;
}
开发者ID:luke-chang，项目名称:gecko-1，代码行数:15，代码来源:ListCSSProperties.cpp

示例5: nsVariant

nsresult
UploadStumbleRunnable::Upload()
{
  nsresult rv;
  RefPtr<nsVariant> variant = new nsVariant();

  rv = variant->SetAsISupports(mUploadInputStream);
  NS_ENSURE_SUCCESS(rv, rv);

  nsCOMPtr<nsIXMLHttpRequest> xhr = do_CreateInstance(NS_XMLHTTPREQUEST_CONTRACTID, &rv);
  NS_ENSURE_SUCCESS(rv, rv);

  nsCOMPtr<nsIScriptSecurityManager> secman =
    do_GetService(NS_SCRIPTSECURITYMANAGER_CONTRACTID, &rv);
  NS_ENSURE_SUCCESS(rv, rv);

  nsCOMPtr<nsIPrincipal> systemPrincipal;
  rv = secman->GetSystemPrincipal(getter_AddRefs(systemPrincipal));
  NS_ENSURE_SUCCESS(rv, rv);

  rv = xhr->Init(systemPrincipal, nullptr, nullptr, nullptr);
  NS_ENSURE_SUCCESS(rv, rv);

  nsCOMPtr<nsIURLFormatter> formatter =
    do_CreateInstance("@mozilla.org/toolkit/URLFormatterService;1", &rv);
  NS_ENSURE_SUCCESS(rv, rv);
  nsString url;
  rv = formatter->FormatURLPref(NS_LITERAL_STRING("geo.stumbler.url"), url);
  NS_ENSURE_SUCCESS(rv, rv);

  rv = xhr->Open(NS_LITERAL_CSTRING("POST"), NS_ConvertUTF16toUTF8(url), false, EmptyString(), EmptyString());
  NS_ENSURE_SUCCESS(rv, rv);

  xhr->SetRequestHeader(NS_LITERAL_CSTRING("Content-Type"), NS_LITERAL_CSTRING("gzip"));
  xhr->SetMozBackgroundRequest(true);
  // 60s timeout
  xhr->SetTimeout(60 * 1000);

  nsCOMPtr<EventTarget> target(do_QueryInterface(xhr));
  RefPtr<nsIDOMEventListener> listener = new UploadEventListener(xhr);

  const char* const sEventStrings[] = {
    // nsIXMLHttpRequestEventTarget event types
    "abort",
    "error",
    "load",
    "timeout"
  };

  for (uint32_t index = 0; index < MOZ_ARRAY_LENGTH(sEventStrings); index++) {
    nsAutoString eventType = NS_ConvertASCIItoUTF16(sEventStrings[index]);
    rv = target->AddEventListener(eventType, listener, false);
    NS_ENSURE_SUCCESS(rv, rv);
  }

  rv = xhr->Send(variant);
  NS_ENSURE_SUCCESS(rv, rv);

  return NS_OK;
}
开发者ID:MichaelKohler，项目名称:gecko-dev，代码行数:60，代码来源:UploadStumbleRunnable.cpp

示例6: void

void
BluetoothDaemonA2dpModule::HandleRsp(
  const BluetoothDaemonPDUHeader& aHeader, BluetoothDaemonPDU& aPDU,
  void* aUserData)
{
  static void (BluetoothDaemonA2dpModule::* const HandleRsp[])(
    const BluetoothDaemonPDUHeader&,
    BluetoothDaemonPDU&,
    BluetoothA2dpResultHandler*) = {
    INIT_ARRAY_AT(OPCODE_ERROR,
      &BluetoothDaemonA2dpModule::ErrorRsp),
    INIT_ARRAY_AT(OPCODE_CONNECT,
      &BluetoothDaemonA2dpModule::ConnectRsp),
    INIT_ARRAY_AT(OPCODE_DISCONNECT,
      &BluetoothDaemonA2dpModule::DisconnectRsp),
  };

  MOZ_ASSERT(!NS_IsMainThread()); // I/O thread

  if (NS_WARN_IF(!(aHeader.mOpcode < MOZ_ARRAY_LENGTH(HandleRsp))) ||
      NS_WARN_IF(!HandleRsp[aHeader.mOpcode])) {
    return;
  }

  nsRefPtr<BluetoothA2dpResultHandler> res =
    already_AddRefed<BluetoothA2dpResultHandler>(
      static_cast<BluetoothA2dpResultHandler*>(aUserData));

  if (!res) {
    return; // Return early if no result handler has been set for response
  }

  (this->*(HandleRsp[aHeader.mOpcode]))(aHeader, aPDU, res);
}
开发者ID:AOSC-Dev，项目名称:Pale-Moon，代码行数:34，代码来源:BluetoothDaemonA2dpInterface.cpp

示例7: CreateTestH264Decoder

static already_AddRefed<MediaDataDecoder>
CreateTestH264Decoder(layers::LayersBackend aBackend,
                      VideoInfo& aConfig)
{
  aConfig.mMimeType = "video/avc";
  aConfig.mId = 1;
  aConfig.mDuration = 40000;
  aConfig.mMediaTime = 0;
  aConfig.mDisplay = nsIntSize(64, 64);
  aConfig.mImage = nsIntRect(0, 0, 64, 64);
  aConfig.mExtraData = new MediaByteBuffer();
  aConfig.mExtraData->AppendElements(sTestH264ExtraData,
                                     MOZ_ARRAY_LENGTH(sTestH264ExtraData));

  PlatformDecoderModule::Init();

  nsRefPtr<PlatformDecoderModule> platform = PlatformDecoderModule::Create();
  if (!platform) {
    return nullptr;
  }

  nsRefPtr<MediaDataDecoder> decoder(
    platform->CreateDecoder(aConfig, nullptr, nullptr, aBackend, nullptr));
  if (!decoder) {
    return nullptr;
  }

  return decoder.forget();
}
开发者ID:Jinwoo-Song，项目名称:gecko-dev，代码行数:29，代码来源:MP4Decoder.cpp

示例8: is_inaccessible

inline int
is_inaccessible(const char* aPropName)
{
    for (unsigned j = 0; j < MOZ_ARRAY_LENGTH(gInaccessibleProperties); ++j) {
        if (strcmp(aPropName, gInaccessibleProperties[j]) == 0)
            return 1;
    }
    return 0;
}
开发者ID:luke-chang，项目名称:gecko-1，代码行数:9，代码来源:ListCSSProperties.cpp

示例9: GetFeatureInfo

static inline const FeatureInfo&
GetFeatureInfo(GLFeature feature)
{
    static_assert(MOZ_ARRAY_LENGTH(sFeatureInfoArr) == size_t(GLFeature::EnumMax),
                  "Mismatched lengths for sFeatureInfoInfos and GLFeature enums");

    MOZ_ASSERT(feature < GLFeature::EnumMax,
               "GLContext::GetFeatureInfoInfo : unknown <feature>");

    return sFeatureInfoArr[size_t(feature)];
}
开发者ID:CodeSpeaker，项目名称:gecko-dev，代码行数:11，代码来源:GLContextFeatures.cpp

示例10: GetExtensionGroupInfo

static inline const ExtensionGroupInfo&
GetExtensionGroupInfo(GLContext::GLExtensionGroup extensionGroup)
{
    static_assert(MOZ_ARRAY_LENGTH(sExtensionGroupInfoArr) == size_t(GLContext::ExtensionGroup_Max),
                  "Mismatched lengths for sExtensionGroupInfos and ExtensionGroup enums");

    MOZ_ASSERT(extensionGroup < GLContext::ExtensionGroup_Max,
               "GLContext::GetExtensionGroupInfo : unknown <extensionGroup>");

    return sExtensionGroupInfoArr[extensionGroup];
}
开发者ID:matyapiro31，项目名称:instantbird-1.5，代码行数:11，代码来源:GLContextExtensionGroupQueries.cpp

示例11: Convert

nsresult
Convert(const nsAString& aIn, bt_bdaddr_t& aOut)
{
  NS_ConvertUTF16toUTF8 bdAddressUTF8(aIn);
  const char* str = bdAddressUTF8.get();

  for (size_t i = 0; i < MOZ_ARRAY_LENGTH(aOut.address); ++i, ++str) {
    aOut.address[i] =
      static_cast<uint8_t>(strtoul(str, const_cast<char**>(&str), 16));
  }

  return NS_OK;
}
开发者ID:atilag，项目名称:Gecko，代码行数:13，代码来源:BluetoothHALHelpers.cpp

示例12: STUMBLER_ERR

NS_IMETHODIMP
UploadEventListener::HandleEvent(nsIDOMEvent* aEvent)
{
  nsString type;
  if (NS_FAILED(aEvent->GetType(type))) {
    STUMBLER_ERR("Failed to get event type");
    WriteStumbleOnThread::UploadEnded(false);
    return NS_ERROR_FAILURE;
  }

  if (type.EqualsLiteral("load")) {
    STUMBLER_DBG("Got load Event\n");
  } else if (type.EqualsLiteral("error") && mXHR) {
    STUMBLER_ERR("Upload Error");
  } else {
    STUMBLER_DBG("Receive %s Event", NS_ConvertUTF16toUTF8(type).get());
  }

  uint32_t statusCode = 0;
  bool doDelete = false;
  if (!mXHR) {
    return NS_OK;
  }
  nsresult rv = mXHR->GetStatus(&statusCode);
  if (NS_SUCCEEDED(rv)) {
    STUMBLER_DBG("statuscode %d \n", statusCode);
  }

  if (200 == statusCode || 400 == statusCode) {
    doDelete = true;
  }

  WriteStumbleOnThread::UploadEnded(doDelete);
  nsCOMPtr<EventTarget> target(do_QueryInterface(mXHR));

  const char* const sEventStrings[] = {
    // nsIXMLHttpRequestEventTarget event types
    "abort",
    "error",
    "load",
    "timeout"
  };

  for (uint32_t index = 0; index < MOZ_ARRAY_LENGTH(sEventStrings); index++) {
    nsAutoString eventType = NS_ConvertASCIItoUTF16(sEventStrings[index]);
    rv = target->RemoveEventListener(eventType, this, false);
  }

  mXHR = nullptr;
  return NS_OK;
}
开发者ID:MichaelKohler，项目名称:gecko-dev，代码行数:51，代码来源:UploadStumbleRunnable.cpp


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