minami_t

package module

v0.0.0-...-135c67a Latest Latest Go to latest Published: Nov 11, 2016 License: Apache-2.0 Imports: 23 Imported by: 1

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Repository

github.com/julianshen/minami_t

Links

Open Source Insights

README ¶

MINAMI_T

This is a sample project of how to build thumbnail server with Groupcache and etcd

Documentation ¶

Index ¶

Constants
Variables
func Serve()
type CacheManager
- func NewCache(name string, size int64, port int) (*CacheManager, error)
type Downloader
- func NewDownloader(cacheDir string) Downloader
- func (d *Downloader) Download(urlStr string) (string, error)
type Node
type ServiceRegistry
- func NewServiceRegistry(name string, endpoints []string) (*ServiceRegistry, error)
type Watcher

Constants ¶

View Source

const (
	MAX_WIDTH  = 1920
	MAX_HEIGHT = 1920
)

View Source

const (
	DEFAULT_CACHE_NAME       = "mycache"
	DEFAULT_LOCAL_CACHE_SIZE = 64 << 20
	DEFAULT_ETCD_ENDPOINTS   = "http://127.0.0.1:2379"
	DEFAULT_CACHE_PORT       = 0
	DEFAULT_SERVICE_PORT     = 0
)

Variables ¶

View Source

var (
	ErrWrongKey        = errors.New("Wrong key format")
	ErrWrongSizeParams = errors.New("Size parameter is wrong")
)

Functions ¶

func Serve ¶

func Serve()

Types ¶

type CacheManager ¶

type CacheManager struct {
	// contains filtered or unexported fields
}

func NewCache ¶

func NewCache(name string, size int64, port int) (*CacheManager, error)

func (*CacheManager) Get ¶

func (cm *CacheManager) Get(key string) ([]byte, error)

func (*CacheManager) Join ¶

func (cm *CacheManager) Join(sr *ServiceRegistry) error

func (*CacheManager) Leave ¶

func (cm *CacheManager) Leave()

type Downloader ¶

type Downloader struct {
	CacheDir string
	// contains filtered or unexported fields
}

func NewDownloader ¶

func NewDownloader(cacheDir string) Downloader

func (*Downloader) Download ¶

func (d *Downloader) Download(urlStr string) (string, error)

type Node ¶

type Node struct {
	Name string
	Url  string
}

type ServiceRegistry ¶

type ServiceRegistry struct {
	// contains filtered or unexported fields
}

func NewServiceRegistry ¶

func NewServiceRegistry(name string, endpoints []string) (*ServiceRegistry, error)

func (*ServiceRegistry) GetNodes ¶

func (s *ServiceRegistry) GetNodes() ([]Node, error)

func (*ServiceRegistry) Register ¶

func (s *ServiceRegistry) Register(name string, _url string) error

func (*ServiceRegistry) Unregister ¶

func (s *ServiceRegistry) Unregister(name string) error

func (*ServiceRegistry) Watch ¶

func (s *ServiceRegistry) Watch(watcher Watcher)

type Watcher ¶

type Watcher func(list []Node)

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
cmd
minami_t

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