Initial project snapshot

backend/pkg/contracts/session/session.go

@@ -0,0 +1,24 @@
+package session
+
+import "time"
+
+type State string
+
+const (
+	StateStarting     State = "starting"
+	StateActive       State = "active"
+	StateDetached     State = "detached"
+	StateReconnecting State = "reconnecting"
+	StateTerminated   State = "terminated"
+	StateFailed       State = "failed"
+)
+
+type SessionDescriptor struct {
+	ID              string        `json:"id"`
+	ResourceID      string        `json:"resource_id"`
+	WorkerID        string        `json:"worker_id"`
+	State           State         `json:"state"`
+	ControllerID    string        `json:"controller_id"`
+	HeartbeatTTL    time.Duration `json:"heartbeat_ttl"`
+	DetachGraceTime time.Duration `json:"detach_grace_time"`
+}