Method OpenWriter

internal/caches/storage_memory.go:170–180

OpenWriter 打开缓存写入器等待写入

(key string, expiredAt int64, status int, headerSize int, bodySize int64, maxSize int64, isPartial bool)

// OpenWriter 打开缓存写入器等待写入
func (this *MemoryStorage) OpenWriter(key string, expiredAt int64, status int, headerSize int, bodySize int64, maxSize int64, isPartial bool) (Writer, error) {
	if maxSize > 0 && this.ignoreKeys.Has(types.String(maxSize)+"$"+key) {
		return nil, ErrEntityTooLarge
	}

	// TODO 内存缓存暂时不支持分块内容存储
	if isPartial {
		return nil, fmt.Errorf("%w (004)", ErrFileIsWriting)
	}
	return this.openWriter(key, expiredAt, status, headerSize, bodySize, maxSize, true)
}

// OpenFlushWriter 打开从其他媒介直接刷入的写入器
func (this *MemoryStorage) OpenFlushWriter(key string, expiresAt int64, status int, headerSize int, bodySize int64) (Writer, error) {