netpool test. wip

remote-grain-pool._go

@@ -0,0 +1,67 @@
+// package main
+
+// import "sync"
+
+// type RemoteGrainPool struct {
+// 	mu     sync.RWMutex
+// 	Host   string
+// 	grains map[CartId]*RemoteGrain
+// }
+
+// func NewRemoteGrainPool(addr string) *RemoteGrainPool {
+// 	return &RemoteGrainPool{
+// 		Host:   addr,
+// 		grains: make(map[CartId]*RemoteGrain),
+// 	}
+// }
+
+// func (p *RemoteGrainPool) findRemoteGrain(id CartId) *RemoteGrain {
+// 	p.mu.RLock()
+// 	grain, ok := p.grains[id]
+// 	p.mu.RUnlock()
+// 	if !ok {
+// 		return nil
+// 	}
+// 	return grain
+// }
+
+// func (p *RemoteGrainPool) findOrCreateGrain(id CartId) (*RemoteGrain, error) {
+// 	grain := p.findRemoteGrain(id)
+
+// 	if grain == nil {
+// 		grain, err := NewRemoteGrain(id, p.Host)
+// 		if err != nil {
+// 			return nil, err
+// 		}
+// 		p.mu.Lock()
+// 		p.grains[id] = grain
+// 		p.mu.Unlock()
+// 	}
+// 	return grain, nil
+// }
+
+// func (p *RemoteGrainPool) Delete(id CartId) {
+// 	p.mu.Lock()
+// 	delete(p.grains, id)
+// 	p.mu.Unlock()
+// }
+
+// func (p *RemoteGrainPool) Process(id CartId, messages ...Message) (*FrameWithPayload, error) {
+// 	var result *FrameWithPayload
+// 	grain, err := p.findOrCreateGrain(id)
+// 	if err != nil {
+// 		return nil, err
+// 	}
+// 	for _, message := range messages {
+// 		result, err = grain.HandleMessage(&message, false)
+// 	}
+// 	return result, err
+// }
+
+// func (p *RemoteGrainPool) Get(id CartId) (*FrameWithPayload, error) {
+// 	grain, err := p.findOrCreateGrain(id)
+// 	if err != nil {
+// 		return nil, err
+// 	}
+// 	return grain.GetCurrentState()
+// }