redisson

README

go-redisson

介绍

基于redis实现分布式锁

• 看门狗机制 TODO
• 可重入锁（Reentrant Lock）
• 公平锁（Fair Lock）TODO
• 联锁（MultiLock）TODO
• 红锁（RedLock）TODO
• 读写锁（ReadWriteLock）TODO

分布式锁

locker := InitLocker(&Options{
    Addr: "127.0.0.1:6379",
})
locker.Lock("myLock", 30*time.Second)

Documentation

Index

• Constants
• type RLock
  • func NewRLock(rdb redis.Cmdable) *RLock
  • func (rLock *RLock) Lock(name string, args ...time.Duration) error
  • func (rLock *RLock) TryLock(name string, args ...time.Duration) error
  • func (rLock *RLock) UnLock() error
• type RedLock
  • func NewRedLock(name string, rLocks ...*RLock) *RedLock
  • func (redLock *RedLock) Lock() error
  • func (redLock *RedLock) TryLock() error
  • func (redLock *RedLock) UnLock() error

Constants

const (
	LockReleaseFlag    = 0
	LockReleaseChannel = "LockReleaseChannel"
	LockExpiration     = 30 * time.Second
	LockTimeout        = 5 * time.Second
)

const (
	// MaximumResponseTimeLimit 最大响应时间
	MaximumResponseTimeLimit = 10 * time.Second
)

Types

type RLock

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

RLock ...

func NewRLock

func NewRLock(rdb redis.Cmdable) *RLock

NewRLock ...

func (*RLock) Lock

func (rLock *RLock) Lock(name string, args ...time.Duration) error

Lock ...

func (*RLock) TryLock

func (rLock *RLock) TryLock(name string, args ...time.Duration) error

TryLock ...

func (*RLock) UnLock

func (rLock *RLock) UnLock() error

UnLock ...

type RedLock

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

RedLock ...

func NewRedLock

func NewRedLock(name string, rLocks ...*RLock) *RedLock

NewRedLock ...

func (*RedLock) Lock

func (redLock *RedLock) Lock() error

Lock ...

func (*RedLock) TryLock

func (redLock *RedLock) TryLock() error

TryLock ...

func (*RedLock) UnLock

func (redLock *RedLock) UnLock() error

UnLock ...