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Expose Route.AddMatcher

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This fixes #102
This commit is contained in:
Wichert Akkerman 2019-09-03 12:45:56 +02:00 committed by Mickaël Rémond
parent 6005a964ba
commit 7b1f83f6b7
1 changed files with 9 additions and 8 deletions
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17
router.go
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@ -98,7 +98,7 @@ type Handler interface {
type Route struct { type Route struct {
handler Handler handler Handler
// Matchers are used to "specialize" routes and focus on specific packet features // Matchers are used to "specialize" routes and focus on specific packet features
matchers []matcher matchers []Matcher
} }
func (r *Route) Handler(handler Handler) *Route { func (r *Route) Handler(handler Handler) *Route {
@ -122,8 +122,8 @@ func (r *Route) HandlerFunc(f HandlerFunc) *Route {
return r.Handler(f) return r.Handler(f)
} }
// addMatcher adds a matcher to the route // AddMatcher adds a matcher to the route
func (r *Route) addMatcher(m matcher) *Route { func (r *Route) AddMatcher(m Matcher) *Route {
r.matchers = append(r.matchers, m) r.matchers = append(r.matchers, m)
return r return r
} }
@ -170,7 +170,7 @@ func (n nameMatcher) Match(p stanza.Packet, match *RouteMatch) bool {
// It matches on the Local part of the xml.Name // It matches on the Local part of the xml.Name
func (r *Route) Packet(name string) *Route { func (r *Route) Packet(name string) *Route {
name = strings.ToLower(name) name = strings.ToLower(name)
return r.addMatcher(nameMatcher(name)) return r.AddMatcher(nameMatcher(name))
} }
// ------------------------- // -------------------------
@ -204,7 +204,7 @@ func (r *Route) StanzaType(types ...string) *Route {
for k, v := range types { for k, v := range types {
types[k] = strings.ToLower(v) types[k] = strings.ToLower(v)
} }
return r.addMatcher(nsTypeMatcher(types)) return r.AddMatcher(nsTypeMatcher(types))
} }
// ------------------------- // -------------------------
@ -229,14 +229,15 @@ func (r *Route) IQNamespaces(namespaces ...string) *Route {
for k, v := range namespaces { for k, v := range namespaces {
namespaces[k] = strings.ToLower(v) namespaces[k] = strings.ToLower(v)
} }
return r.addMatcher(nsIQMatcher(namespaces)) return r.AddMatcher(nsIQMatcher(namespaces))
} }
// ============================================================================ // ============================================================================
// Matchers // Matchers
// Matchers are used to "specialize" routes and focus on specific packet features // Matchers are used to "specialize" routes and focus on specific packet features.
type matcher interface { // You can register attach them to a route via the AddMatcher method.
type Matcher interface {
Match(stanza.Packet, *RouteMatch) bool Match(stanza.Packet, *RouteMatch) bool
} }