Add configuration documentation

README.md

@@ -19,12 +19,23 @@ go get git.kingpenguin.tk/chteufleur/HTTPAuthentificationOverXMPP.git
 ### Configure
 Configure the gateway by editing the ``httpAuth.cfg`` file in order to give all XMPP component and HTTP server informations.
 
+XMPP
+ * xmpp_server_address : Component server address connection (default: 127.0.0.1)
+ * xmpp_server_port : Component server port connection (default: 5347)
+ * xmpp_hostname : Component hostname
+ * xmpp_secret : Component password
+ * xmpp_debug : Enable debug log at true (default: false)
+
+HTTP
+ * http_port : HTTP port to bind (default: 9090)
+ * http_timeoute_sec : Define a timeout if user did not give an answer to the request (default: 60)
+
 ### Utilization
 To ask authorization, just send an HTTP request to the path ``/auth`` with parameters:
- * jid: JID of the user (user@host/resource or user@host)
- * domain: Domain you want to access
- * method: Method you access the domain
- * transaction_id: Transaction identifier
+ * jid : JID of the user (user@host/resource or user@host)
+ * domain : Domain you want to access
+ * method : Method you access the domain
+ * transaction_id : Transaction identifier
 
 Example:
 ```

httpAuth.cfg

@@ -5,4 +5,6 @@ xmpp_hostname=xmppsteam.kingpenguin.tk
 xmpp_secret=xmpp4steam_password
 xmpp_debug=true
 
+# HTTP informations
 http_port=9090
+http_timeoute_sec=60

main.go

@@ -17,6 +17,9 @@ import (
 const (
 	Version               = "v0.1.0"
 	configurationFilePath = "httpAuth.cfg"
+
+	default_xmpp_server_address = "127.0.0.1"
+	default_xmpp_server_port = "5347"
 )
 
 var (
@@ -32,17 +35,26 @@ func init() {
 	// HTTP config
 	httpTimeout, err := strconv.Atoi(mapConfig["http_timeoute_sec"])
 	if err == nil {
-		log.Println("Define HTTP timeout to %d second", httpTimeout)
+		log.Println("Define HTTP timeout to "+strconv.Itoa(httpTimeout)+" second")
 		http.TimeoutSec = httpTimeout
 	}
 	httpPort, err := strconv.Atoi(mapConfig["http_port"])
 	if err == nil {
-		log.Println("Define HTTP port to %d", httpPort)
+		log.Println("Define HTTP port to "+strconv.Itoa(httpPort))
 		http.HttpPortBind = httpPort
 	}
 
 	// XMPP config
-	xmpp.Addr = mapConfig["xmpp_server_address"] + ":" + mapConfig["xmpp_server_port"]
+	xmpp_server_address := mapConfig["xmpp_server_address"]
+	if xmpp_server_address == "" {
+		xmpp_server_address = default_xmpp_server_address
+	}
+	xmpp_server_port := mapConfig["xmpp_server_port"]
+	if xmpp_server_port == "" {
+		xmpp_server_port = default_xmpp_server_port
+	}
+
+	xmpp.Addr = xmpp_server_address + ":" + xmpp_server_port
 	xmpp.JidStr = mapConfig["xmpp_hostname"]
 	xmpp.Secret = mapConfig["xmpp_secret"]
 	xmpp.Debug = mapConfig["xmpp_debug"] == "true"