Second Import

config.go

@@ -4,31 +4,39 @@
 
 package main
 
-import (
-	"errors"
-)
+import "errors"
 
+// The config file
 type ConfigFile struct {
-	Host          string
-	SessionName   string
-	SessionSecret string
-	Apps          []*App
+	Host string // The host, eg: :8080 will start on 0.0.0.0:8080
+	Apps []*App
 }
 
-func (c ConfigFile) GetAppByAppID(appID string) (*App, error) {
+// Error for App not found
+var AppNotFoundError = errors.New("App not found")
+
+func (c *ConfigFile) Initialize() {
+	for _, app := range c.Apps {
+		app.Subscribers = make(map[string]*Subscriber)
+	}
+}
+
+// Returns an App with by appID
+func (c *ConfigFile) GetAppByAppID(appID string) (*App, error) {
 	for _, app := range c.Apps {
 		if app.AppID == appID {
 			return app, nil
 		}
 	}
-	return &App{}, errors.New("App not found")
+	return &App{}, AppNotFoundError
 }
 
-func (c ConfigFile) GetAppByKey(key string) (*App, error) {
+// Returns an App with by key
+func (c *ConfigFile) GetAppByKey(key string) (*App, error) {
 	for _, app := range c.Apps {
 		if app.Key == key {
 			return app, nil
 		}
 	}
-	return &App{}, errors.New("App not found")
+	return &App{}, AppNotFoundError
 }