C++ (Cpp) FileSystemFileResponse示例

示例#1

文件： GetFileOrDirectoryTask.cpp 项目： nightahul/gecko-dev

void
GetFileOrDirectoryTask::SetSuccessRequestResult(const FileSystemResponseValue& aValue)
{
    MOZ_ASSERT(NS_IsMainThread(), "Only call on main thread!");
    switch (aValue.type()) {
    case FileSystemResponseValue::TFileSystemFileResponse: {
        FileSystemFileResponse r = aValue;
        BlobChild* actor = static_cast<BlobChild*>(r.blobChild());
        nsCOMPtr<nsIDOMBlob> blob = actor->GetBlob();
        mTargetFile = do_QueryInterface(blob);
        mIsDirectory = false;
        break;
    }
    case FileSystemResponseValue::TFileSystemDirectoryResponse: {
        FileSystemDirectoryResponse r = aValue;
        mTargetRealPath = r.realPath();
        mIsDirectory = true;
        break;
    }
    default: {
        NS_RUNTIMEABORT("not reached");
        break;
    }
    }
}

示例#2

void
GetFileOrDirectoryTaskChild::SetSuccessRequestResult(const FileSystemResponseValue& aValue,
                                                     ErrorResult& aRv)
{
  MOZ_ASSERT(NS_IsMainThread(), "Only call on main thread!");
  switch (aValue.type()) {
    case FileSystemResponseValue::TFileSystemFileResponse: {
      FileSystemFileResponse r = aValue;

      aRv = NS_NewLocalFile(r.realPath(), true, getter_AddRefs(mTargetPath));
      if (NS_WARN_IF(aRv.Failed())) {
        return;
      }

      mIsDirectory = false;
      break;
    }
    case FileSystemResponseValue::TFileSystemDirectoryResponse: {
      FileSystemDirectoryResponse r = aValue;

      aRv = NS_NewLocalFile(r.realPath(), true, getter_AddRefs(mTargetPath));
      if (NS_WARN_IF(aRv.Failed())) {
        return;
      }

      mIsDirectory = true;
      break;
    }
    default: {
      MOZ_CRASH("not reached");
      break;
    }
  }
}

示例#3

文件： CreateFileTask.cpp 项目： kapeels/gecko-dev

void
CreateFileTask::SetSuccessRequestResult(const FileSystemResponseValue& aValue)
{
  MOZ_ASSERT(NS_IsMainThread(), "Only call on main thread!");
  FileSystemFileResponse r = aValue;
  BlobChild* actor = static_cast<BlobChild*>(r.blobChild());
  mTargetBlobImpl = actor->GetBlobImpl();
}

示例#4

文件： CreateFileTask.cpp 项目： kapeels/gecko-dev

FileSystemResponseValue
CreateFileTask::GetSuccessRequestResult() const
{
  MOZ_ASSERT(NS_IsMainThread(), "Only call on main thread!");
  BlobParent* actor = GetBlobParent(mTargetBlobImpl);
  if (!actor) {
    return FileSystemErrorResponse(NS_ERROR_DOM_FILESYSTEM_UNKNOWN_ERR);
  }
  FileSystemFileResponse response;
  response.blobParent() = actor;
  return response;
}

示例#5

文件： GetFileOrDirectoryTask.cpp 项目： nightahul/gecko-dev

FileSystemResponseValue
GetFileOrDirectoryTask::GetSuccessRequestResult() const
{
    MOZ_ASSERT(NS_IsMainThread(), "Only call on main thread!");
    if (mIsDirectory) {
        return FileSystemDirectoryResponse(mTargetRealPath);
    }
    BlobParent* actor = GetBlobParent(mTargetFile);
    if (!actor) {
        return FileSystemErrorResponse(NS_ERROR_DOM_FILESYSTEM_UNKNOWN_ERR);
    }
    FileSystemFileResponse response;
    response.blobParent() = actor;
    return response;
}

示例#6

文件： GetFileOrDirectoryTask.cpp 项目： abhishekvp/gecko-dev

FileSystemResponseValue
GetFileOrDirectoryTask::GetSuccessRequestResult() const
{
  MOZ_ASSERT(NS_IsMainThread(), "Only call on main thread!");
  if (mIsDirectory) {
    return FileSystemDirectoryResponse(mTargetRealPath);
  }

  ContentParent* cp = static_cast<ContentParent*>(mRequestParent->Manager());
  BlobParent* actor = cp->GetOrCreateActorForBlob(mTargetFile);
  if (!actor) {
    return FileSystemErrorResponse(NS_ERROR_DOM_FILESYSTEM_UNKNOWN_ERR);
  }
  FileSystemFileResponse response;
  response.blobParent() = actor;
  return response;
}

示例#7

void
GetFileOrDirectoryTaskChild::SetSuccessRequestResult(const FileSystemResponseValue& aValue,
                                                     ErrorResult& aRv)
{
  MOZ_ASSERT(NS_IsMainThread(), "Only call on main thread!");
  switch (aValue.type()) {
    case FileSystemResponseValue::TFileSystemFileResponse: {
      FileSystemFileResponse r = aValue;

      RefPtr<BlobImpl> blobImpl =
        static_cast<BlobChild*>(r.blobChild())->GetBlobImpl();
      MOZ_ASSERT(blobImpl);

      mResultFile = File::Create(mFileSystem->GetParentObject(), blobImpl);
      MOZ_ASSERT(mResultFile);
      break;
    }
    case FileSystemResponseValue::TFileSystemDirectoryResponse: {
      FileSystemDirectoryResponse r = aValue;

      nsCOMPtr<nsIFile> file;
      aRv = NS_NewLocalFile(r.realPath(), true, getter_AddRefs(file));
      if (NS_WARN_IF(aRv.Failed())) {
        return;
      }

      mResultDirectory = Directory::Create(mFileSystem->GetParentObject(),
                                           file, mFileSystem);
      MOZ_ASSERT(mResultDirectory);
      break;
    }
    default: {
      MOZ_CRASH("not reached");
      break;
    }
  }
}