writable msd

web/kvm/index.html

@@ -437,6 +437,17 @@
               </td>
             </tr>
           </table>
+          <table class="kv msd-rw feature-disabled">
+            <tr>
+                  <td>Read-write mode:</td>
+                  <td align="right">
+                    <div class="switch-box">
+                      <input disabled type="checkbox" id="msd-rw-switch">
+                      <label for="msd-rw-switch"><span class="switch-inner"></span><span class="switch"></span></label>
+                    </div>
+                  </td>
+            </tr>
+          </table>
           <div class="msd-multi-storage feature-disabled">
             <hr>
             <div class="text">

web/kvm/navbar-msd.pug

@@ -47,6 +47,9 @@ li(id="msd-dropdown" class="right feature-disabled")
 						label(for="msd-mode-radio-cdrom") CD-ROM
 						input(type="radio" id="msd-mode-radio-flash" name="msd-mode-radio" value="0")
 						label(for="msd-mode-radio-flash") Flash
+		table(class="kv msd-rw feature-disabled")
+			tr
+				+menu_switch_notable("msd-rw-switch", "Read-write mode", false, false)
 		div(class="msd-multi-storage feature-disabled")
 			hr
 			div(class="text")

web/share/js/kvm/msd.js

@@ -43,6 +43,8 @@ export function Msd() {
 
 		tools.radio.setOnClick("msd-mode-radio", __clickModeRadio);
 
+		tools.el.setOnClick($("msd-rw-switch"), __clickRwSwitch);
+
 		tools.el.setOnClick($("msd-select-new-button"), __toggleSelectSub);
 		$("msd-new-file").onchange = __selectNewFile;
 		$("msd-new-url").oninput = __selectNewUrl;
@@ -88,6 +90,10 @@ export function Msd() {
 		__sendParam("cdrom", tools.radio.getValue("msd-mode-radio"));
 	};
 
+	var __clickRwSwitch = function() {
+		__sendParam("rw", $("msd-rw-switch").checked);
+	};
+
 	var __sendParam = function(name, value) {
 		let http = tools.makeRequest("POST", `/api/msd/set_params?${name}=${encodeURIComponent(value)}`, function() {
 			if (http.readyState === 4) {
@@ -243,6 +249,9 @@ export function Msd() {
 		tools.radio.setEnabled("msd-mode-radio", (online && s.features.cdrom && !s.drive.connected && !s.busy));
 		tools.radio.setValue("msd-mode-radio", `${Number(online && s.features.cdrom && s.drive.cdrom)}`);
 
+		tools.el.setEnabled($("msd-rw-switch"), (online && s.features.rw && !s.drive.connected && !s.busy));
+		$("msd-rw-switch").checked = (online && s.features.rw && s.drive.rw);
+
 		tools.el.setEnabled($("msd-connect-button"), (online && (!s.features.multi || s.drive.image) && !s.drive.connected && !s.busy));
 		tools.el.setEnabled($("msd-disconnect-button"), (online && s.drive.connected && !s.busy));
 
@@ -289,6 +298,9 @@ export function Msd() {
 			for (let el of $$$(".msd-cdrom-emulation")) {
 				tools.feature.setEnabled(el, s.features.cdrom);
 			}
+			for (let el of $$$(".msd-rw")) {
+				tools.feature.setEnabled(el, s.features.rw);
+			}
 		}
 
 		tools.hidden.setVisible($("msd-message-offline"), (s && !s.online));