mirror of
https://github.com/singchia/frontier.git
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85 lines
1.9 KiB
Go
85 lines
1.9 KiB
Go
package api
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import (
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"net"
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"github.com/singchia/geminio"
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)
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type Exchange interface {
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// rpc, message and raw io to edge
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ForwardToEdge(*Meta, geminio.End)
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// stream to edge
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StreamToEdge(geminio.Stream)
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// rpc, message and raw io to service
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ForwardToService(geminio.End)
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// stream to service
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StreamToService(geminio.Stream)
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}
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// edge related
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type Edgebound interface {
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ListEdges() []geminio.End
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// for management
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GetEdgeByID(edgeID uint64) geminio.End
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DelEdgeByID(edgeID uint64) error
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}
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type EdgeInformer interface {
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EdgeOnline(edgeID uint64, meta []byte, addr net.Addr)
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EdgeOffline(edgeID uint64, meta []byte, addr net.Addr)
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EdgeHeartbeat(edgeID uint64, meta []byte, addr net.Addr)
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}
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// service related
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type Servicebound interface {
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ListService() []geminio.End
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// for management
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GetServiceByName(service string) geminio.End
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GetServiceByRPC(rpc string) (geminio.End, error)
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GetServiceByTopic(topic string) (geminio.End, error)
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DelSerivces(service string) error
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}
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type ServiceInformer interface {
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ServiceOnline(serviceID uint64, service string, addr net.Addr)
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ServiceOffline(serviceID uint64, service string, addr net.Addr)
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ServiceHeartbeat(serviceID uint64, service string, addr net.Addr)
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}
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// mq manager and mq related
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type MQM interface {
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// MQM is a MQ wrapper
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MQ
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AddMQ(topics []string, mq MQ)
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AddMQByEnd(topics []string, end geminio.End)
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DelMQ(mq MQ)
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DelMQByEnd(end geminio.End)
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GetMQ(topic string) MQ
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GetMQs(topic string) []MQ
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}
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type MQ interface {
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Produce(topic string, data []byte, opts ...OptionProduce) error
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Close() error
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}
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type ProduceOption struct {
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Origin interface{}
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EdgeID uint64
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}
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type OptionProduce func(*ProduceOption)
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func WithEdgeID(edgeID uint64) OptionProduce {
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return func(po *ProduceOption) {
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po.EdgeID = edgeID
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}
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}
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func WithOrigin(origin interface{}) OptionProduce {
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return func(po *ProduceOption) {
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po.Origin = origin
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}
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}
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