mqs

Documentation

Index

• Constants
• func New(mqURL string) (models.MessageQueue, error)
• type BoltDbConfig
• type BoltDbMQ
  • func NewBoltMQ(url *url.URL) (*BoltDbMQ, error)
  • func (mq *BoltDbMQ) Delete(ctx context.Context, job *models.Call) error
  • func (mq *BoltDbMQ) Push(ctx context.Context, job *models.Call) (*models.Call, error)
  • func (mq *BoltDbMQ) Reserve(ctx context.Context) (*models.Call, error)
  • func (mq *BoltDbMQ) Start()
• type MemoryMQ
  • func NewMemoryMQ() *MemoryMQ
  • func (mq *MemoryMQ) Delete(ctx context.Context, job *models.Call) error
  • func (mq *MemoryMQ) Push(ctx context.Context, job *models.Call) (*models.Call, error)
  • func (mq *MemoryMQ) Reserve(ctx context.Context) (*models.Call, error)
• type Mock
  • func (mock *Mock) Delete(context.Context, *models.Call) error
  • func (mock *Mock) Push(context.Context, *models.Call) (*models.Call, error)
  • func (mock *Mock) Reserve(context.Context) (*models.Call, error)
• type RedisMQ
  • func NewRedisMQ(url *url.URL) (*RedisMQ, error)
  • func (mq *RedisMQ) Delete(ctx context.Context, job *models.Call) error
  • func (mq *RedisMQ) Push(ctx context.Context, job *models.Call) (*models.Call, error)
  • func (mq *RedisMQ) Reserve(ctx context.Context) (*models.Call, error)

Constants

const NumPriorities = 3

Functions

func New

func New(mqURL string) (models.MessageQueue, error)

New will parse the URL and return the correct MQ implementation.

Types

type BoltDbConfig

type BoltDbConfig struct {
	FileName string `mapstructure:"filename"`
}

type BoltDbMQ

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

func NewBoltMQ

func NewBoltMQ(url *url.URL) (*BoltDbMQ, error)

func (*BoltDbMQ) Delete

func (mq *BoltDbMQ) Delete(ctx context.Context, job *models.Call) error

func (*BoltDbMQ) Push

func (mq *BoltDbMQ) Push(ctx context.Context, job *models.Call) (*models.Call, error)

func (*BoltDbMQ) Reserve

func (mq *BoltDbMQ) Reserve(ctx context.Context) (*models.Call, error)

func (*BoltDbMQ) Start

func (mq *BoltDbMQ) Start()

type MemoryMQ

type MemoryMQ struct {
	// WorkQueue A buffered channel that we can send work requests on.
	PriorityQueues []chan *models.Call
	Ticker         *time.Ticker
	BTree          *btree.BTree
	Timeouts       map[string]*callItem
	// Protects B-tree and Timeouts
	// If this becomes a bottleneck, consider separating the two mutexes. The
	// goroutine to clear up timed out messages could also become a bottleneck at
	// some point. May need to switch to bucketing of some sort.
	Mutex sync.Mutex
}

func NewMemoryMQ

func NewMemoryMQ() *MemoryMQ

func (*MemoryMQ) Delete

func (mq *MemoryMQ) Delete(ctx context.Context, job *models.Call) error

func (*MemoryMQ) Push

func (mq *MemoryMQ) Push(ctx context.Context, job *models.Call) (*models.Call, error)

func (*MemoryMQ) Reserve

func (mq *MemoryMQ) Reserve(ctx context.Context) (*models.Call, error)

type Mock

type Mock struct {
	FakeApp   *models.App
	Apps      []*models.App
	FakeRoute *models.Route
	Routes    []*models.Route
}

func (*Mock) Delete

func (mock *Mock) Delete(context.Context, *models.Call) error

func (*Mock) Push

func (mock *Mock) Push(context.Context, *models.Call) (*models.Call, error)

func (*Mock) Reserve

func (mock *Mock) Reserve(context.Context) (*models.Call, error)

type RedisMQ

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

func NewRedisMQ

func NewRedisMQ(url *url.URL) (*RedisMQ, error)

func (*RedisMQ) Delete

func (mq *RedisMQ) Delete(ctx context.Context, job *models.Call) error

func (*RedisMQ) Push

func (mq *RedisMQ) Push(ctx context.Context, job *models.Call) (*models.Call, error)

func (*RedisMQ) Reserve

func (mq *RedisMQ) Reserve(ctx context.Context) (*models.Call, error)

Would be nice to switch to this model http://redis.io/commands/rpoplpush#pattern-reliable-queue