added compatibilty x2x

config/config.go

@@ -24,6 +24,7 @@ type Config struct {
 	Rooms             string
 	IPAddress         string
 	ScriptToExecute   string
+	SSHPassword       string
 }
 
 // Exists reports whether the named file or directory exists.
@@ -63,6 +64,7 @@ func SetDefaults() error {
 	defaults["Rooms"] = defaultPath + "room.json"
 	defaults["IPAddress"] = "0.0.0.0"
 	defaults["ScriptToExecute"] = ""
+	defaults["SSHPassword"] = ""
 
 	//Paths to search for config file
 	configPaths = append(configPaths, defaultPath)

core/signal.go

@@ -53,7 +53,20 @@ func GetHttp() *http.ServeMux {
             return
         }
 
-        fmt.Fprintf(w, configResp.BarrierHostName)
+        fmt.Fprintf(w, configResp.SystemUsername)
+    })
+
+    //Get SSH password of the current machine
+    server.HandleFunc("/SSHPassword", func(w http.ResponseWriter, r *http.Request) {
+
+        // Read hostname from config file
+        configResp, err := config.ConfigInit()
+        if err != nil {
+            print(err)
+            return
+        }
+
+        fmt.Fprintf(w, configResp.SSHPassword)
     })
 
     server.HandleFunc("/ws_serve", func(writer http.ResponseWriter, request *http.Request) {

files/main.html

@@ -45,18 +45,18 @@
             <div class="form-group">
                 <input id="inputRoomID" type="text" class="form-control form-control-lg text-center" placeholder="Enter room ID" required>
             </div>
-            <h4>Connect to Barrier KVM (Beta)</h4>
+<!--            <h4>Connect to Barrier KVM (Beta)</h4>-->
-            <p class="help-text">
+<!--            <p class="help-text">-->
-                This is a feature is still on beta testing. This feature will ensure that you can share the keyboard
+<!--                This is a feature is still on beta testing. This feature will ensure that you can share the keyboard-->
-                and mouse of the server machine.
+<!--                and mouse of the server machine.-->
-                <br>
+<!--                <br>-->
-                <span class="text-success font-weight-bold"> Note: This only works if the laplace server has barrierc installed and the room name you are connecting
+<!--                <span class="text-success font-weight-bold"> Note: This only works if the laplace server has barrierc installed and the room name you are connecting-->
-                    too belongs to the server.</span>
+<!--                    too belongs to the server.</span>-->
-            </p>
+<!--            </p>-->
-            <h6>Host Name: <span id="hostname"> Not detected  </span></h6>
+<!--            <h6>Host Name: <span id="hostname"> Not detected  </span></h6>-->
-            <div class="form-group">
+<!--            <div class="form-group">-->
-                <input id="barrierIP" type="text" class="form-control form-control-lg text-center" placeholder="IPV6 or IPV4 address">
+<!--                <input id="barrierIP" type="text" class="form-control form-control-lg text-center" placeholder="IPV6 or IPV4 address">-->
-            </div>
+<!--            </div>-->
             <button type="submit" class="btn btn-dark btn-block" value="submit">Join</button>
         </form>
     </div>
@@ -145,6 +145,18 @@
     </div>
     <hr>
     <div>
+        <h4>Use keyboard and mouse</h4>
+        <p>
+            Ensure you have an SSH client installed on your machine
+        </p>
+        <h4>Run the following command on terminal:</h4>
+        <p>ssh -XC <span id="Username"></span>@<span id="IP"></span> x2x -west -to :0.0</p>
+        <p>Password: <span id="SSHPassword"></span></p>
+        <p class="help-text">
+            Move your mouse to the west, and you should have access to the other computer.
+        </p>
+
+
         <h6>Status</h6>
         <table class="table table-borderless table-sm table-meta">
             <tr>

files/static/main.js

@@ -144,6 +144,9 @@ function initUI() {
     LaplaceVar.ui.videoContainer = document.getElementById('video-container');
     LaplaceVar.ui.barrierIP = document.getElementById('barrierIP');
     LaplaceVar.ui.barrierhostname = document.getElementById('hostname');
+    LaplaceVar.ui.serverUsername = document.getElementById('Username');
+    LaplaceVar.ui.serverIP = document.getElementById('IP');
+    LaplaceVar.ui.SSHPassword = document.getElementById('SSHPassword')
     LaplaceVar.headless = { result :"0"};
 
     LaplaceVar.ui.joinForm.onsubmit = async e => {
@@ -197,7 +200,10 @@ function initUI() {
     }
 
     //getting server hostname
-    getServerHostName()
+    getServerIPandHostname()
+
+    //getting SSHPassword
+    getSSHPassword()
 
     // Getting query string from the URL
     const queryString = window.location.search;
@@ -221,15 +227,29 @@ function initUI() {
 // This is so that user can
 // add the host name to connect
 // to laplace
-function getServerHostName() {
+function getServerIPandHostname() {
     // Source https://stackoverflow.com/questions/247483/http-get-request-in-javascript
     var xmlHttp = new XMLHttpRequest()
     xmlHttp.open( "GET", getHttpUrl() + "/hostname", false ); // false for synchronous request
     xmlHttp.send(null);
-    LaplaceVar.ui.barrierhostname.innerHTML = xmlHttp.responseText
+    //LaplaceVar.ui.barrierhostname.innerHTML = xmlHttp.responseText
+    LaplaceVar.ui.serverUsername.innerHTML = xmlHttp.responseText
+
+    // Server IP address
+    LaplaceVar.ui.serverIP.innerHTML = window.location.hostname
     //console.log(window.location.href.split('?')[0])
 }
 
+function getSSHPassword() {
+    // Source https://stackoverflow.com/questions/247483/http-get-request-in-javascript
+    var xmlHttp = new XMLHttpRequest()
+    xmlHttp.open( "GET", getHttpUrl() + "/SSHPassword", false ); // false for synchronous request
+    xmlHttp.send(null);
+
+    LaplaceVar.ui.SSHPassword.innerHTML = xmlHttp.responseText
+}
+
+
 function updateStatusUIStream() {
     LaplaceVar.status.peers = Object.keys(LaplaceVar.pcs).map(s => s.split('$')[1]);
     LaplaceVar.status.numConn = LaplaceVar.status.peers.length;
@@ -592,6 +612,7 @@ function routeByUrl() {
 function AddRoomID(roomID) {
     document.getElementById('inputRoomID').value = roomID
 }
+
 function leaveRoom() {
     window.location.href = getBaseUrl();
 }