More consistent naming

internal/server/data/state.go

@@ -7,34 +7,34 @@ import (
 )
 
 type safeHandlerMap struct {
-	h map[string]*model.Handler
-	m sync.RWMutex
+	hs map[string]*model.Handler
+	m  sync.RWMutex
 }
 
 var Handlers = New()
 
 func New() safeHandlerMap {
 	return safeHandlerMap{
-		h: make(map[string]*model.Handler),
-		m: sync.RWMutex{},
+		hs: make(map[string]*model.Handler),
+		m:  sync.RWMutex{},
 	}
 }
 
-func (hs *safeHandlerMap) Add(handler *model.Handler) {
-	hs.m.Lock()
-	hs.h[handler.Id] = handler
-	hs.m.Unlock()
+func (shm *safeHandlerMap) Add(h *model.Handler) {
+	shm.m.Lock()
+	shm.hs[h.Id] = h
+	shm.m.Unlock()
 }
 
-func (hs *safeHandlerMap) Remove(id string) {
-	hs.m.Lock()
-	delete(hs.h, id)
-	hs.m.Unlock()
+func (shm *safeHandlerMap) Remove(id string) {
+	shm.m.Lock()
+	delete(shm.hs, id)
+	shm.m.Unlock()
 }
 
-func (hs *safeHandlerMap) Get(id string) (*model.Handler, bool) {
-	hs.m.RLock()
-	hndl, ok := hs.h[id]
-	hs.m.RUnlock()
-	return hndl, ok
+func (shm *safeHandlerMap) Get(id string) (*model.Handler, bool) {
+	shm.m.RLock()
+	h, ok := shm.hs[id]
+	shm.m.RUnlock()
+	return h, ok
 }