Initial QSfera import

Server/vendor/go-micro.dev/v4/api/router/router.go

@@ -0,0 +1,49 @@
+// Package router provides api service routing
+package router
+
+import (
+	"net/http"
+
+	"go-micro.dev/v4/registry"
+)
+
+// Router is used to determine an endpoint for a request.
+type Router interface {
+	// Returns options
+	Options() Options
+	// Register endpoint in router
+	Register(r *Route) error
+	// Deregister endpoint from router
+	Deregister(r *Route) error
+	// Route returns an api.Service route
+	Route(r *http.Request) (*Route, error)
+	// Stop the router
+	Stop() error
+}
+
+type Route struct {
+	// Name of service
+	Service string
+	// The endpoint for this service
+	Endpoint *Endpoint
+	// Versions of this service
+	Versions []*registry.Service
+}
+
+// Endpoint is a mapping between an RPC method and HTTP endpoint.
+type Endpoint struct {
+	// RPC Method e.g. Greeter.Hello
+	Name string
+	// What the endpoint is for
+	Description string
+	// API Handler e.g rpc, proxy
+	Handler string
+	// HTTP Host e.g example.com
+	Host []string
+	// HTTP Methods e.g GET, POST
+	Method []string
+	// HTTP Path e.g /greeter. Expect POSIX regex
+	Path []string
+	// Stream flag
+	Stream bool
+}