changed port number

ProbstenHias · ProbstenHias · commit 107a4c5be4f5 · 2022-05-31T14:22:18.000+02:00
diff --git a/README.md b/README.md
@@ -4,7 +4,7 @@ Repository for 'Fachpraktikum Algorithms on OpenStreetMap data' at University St
 # Instructions
 ### Install Golang
 At first, you have to install golang on your System.<br>
-Version 1.18 is recommend.<br>
+Version 1.18 is recommended.<br>
 For ubuntu you can follow [this](https://cmatskas.com/install-go-on-wsl-ubuntu-from-the-command-line/) blog post.
 ### Generate FMI file from PBF file
     1. Navigate into the project folder, so that you are in the directory OSM.
@@ -15,11 +15,11 @@ For ubuntu you can follow [this](https://cmatskas.com/install-go-on-wsl-ubuntu-f
 ### Run Webserver
     1. Navigate into the project folder, so that you are in the directory OSM.
     2. Build the project with command: go build ./src/mainWeb.go
-    3. Ron project with command: ./mainWeb {pathToFmiFile} {port}
-    4. The GUI can be found at localhost/{port}
+    3. Ron project with command: ./mainWeb {pathToFmiFile}
+    4. The GUI can be found at localhost/8081
 
 ### How to use GUI
-    - In your browser navigate to localhost/{port}
+    - In your browser navigate to localhost/8081
     - To set a starting point just click anywhere on the map
     - To create a ending point click anywhere on the map
     - Both points will snap to the closest point in water that was created in Task 3
diff --git a/src/mainWeb.go b/src/mainWeb.go
@@ -7,6 +7,5 @@ import (
 
 func main() {
 	pathToFmi := os.Args[1]
-	port := os.Args[2]
-	web.Main(pathToFmi, port)
+	web.Main(pathToFmi)
 }
diff --git a/src/web/server.go b/src/web/server.go
@@ -4,23 +4,22 @@ import (
 	"OSM/src/backend/datastructures"
 	helpers2 "OSM/src/backend/helpers"
 	"OSM/src/backend/shortestPath"
-	"fmt"
 	"log"
 	"math"
 	"net/http"
 	"strconv"
 )
 
-func Main(pathToFmiFile string, port string) {
+func Main(pathToFmiFile string) {
 	graph := helpers2.CreateGraphFromFile(pathToFmiFile)
 
 	fileServer := http.FileServer(http.Dir("./src/web/static"))
 	http.Handle("/", fileServer)
 	http.HandleFunc("/route", routeHandler(graph))
 	http.HandleFunc("/point", pointHandler(graph))
 
-	log.Printf("Starting server at port %s\n", port)
-	if err := http.ListenAndServe(fmt.Sprintf(":%s", port), nil); err != nil {
+	log.Printf("Starting server at port 8081\n")
+	if err := http.ListenAndServe(":8081", nil); err != nil {
 		log.Fatal(err)
 	}
 }
diff --git a/src/web/static/index.html b/src/web/static/index.html
@@ -14,7 +14,7 @@
 
 <body>
 <div id="map"></div>
-<script src="main.js"></script>
+<script src="./main.js"></script>
 
 </body>
 </html>
diff --git a/src/web/static/main.js b/src/web/static/main.js
@@ -102,7 +102,7 @@ function fetchPoint(point, isStart) {
         lat: point.getLatLng().lat, lng: point.getLatLng().lng
     };
     //build URL
-    let url = new URL("http://localhost:8080/point");
+    let url = new URL("http://localhost:8081/point");
     for (let k in data) {
         url.searchParams.append(k, data[k]);
     }
@@ -147,7 +147,7 @@ function fetchRoute() {
     };
 
     // build URL
-    let url = new URL("http://localhost:8080/route");
+    let url = new URL("http://localhost:8081/route");
     for (let k in data) {
         url.searchParams.append(k, data[k]);
     }

Original file line number	Diff line number	Diff line change
`@@ -7,6 +7,5 @@ import (`
`7`	`7`
`8`	`8`	`func main() {`
`9`	`9`	`pathToFmi := os.Args[1]`
`10`		`- port := os.Args[2]`
`11`		`- web.Main(pathToFmi, port)`
	`10`	`+ web.Main(pathToFmi)`
`12`	`11`	`}`