Fetch device name and uniqueid from connection (require Moonlight Noir)

src/nvhttp.cpp

@@ -130,6 +130,7 @@ namespace nvhttp {
   struct pair_session_t {
     struct {
       std::string uniqueID;
+      std::string deviceName;
       std::string cert;
     } client;
 
@@ -325,6 +326,7 @@ namespace nvhttp {
       if (x == 2) launch_session->fps = atoi(segment.c_str());
       x++;
     }
+    launch_session->device_name = (get_arg(args, "devicename", "unknown"));
     launch_session->unique_id = (get_arg(args, "uniqueid", "unknown"));
     launch_session->appid = util::from_view(get_arg(args, "appid", "unknown"));
     launch_session->enable_sops = util::from_view(get_arg(args, "sops", "0"));
@@ -557,14 +559,20 @@ namespace nvhttp {
     }
 
     auto uniqID { get_arg(args, "uniqueid") };
+    auto deviceName { get_arg(args, "devicename") };
     auto sess_it = map_id_sess.find(uniqID);
 
+    if (deviceName == "roth"sv) {
+      deviceName = "Legacy Moonlight Client";
+    }
+
     args_t::const_iterator it;
     if (it = args.find("phrase"); it != std::end(args)) {
       if (it->second == "getservercert"sv) {
         pair_session_t sess;
 
         sess.client.uniqueID = std::move(uniqID);
+        sess.client.deviceName = std::move(deviceName);
         sess.client.cert = util::from_hex_vec(get_arg(args, "clientcert"), true);
 
         BOOST_LOG(debug) << sess.client.cert;
@@ -639,7 +647,7 @@ namespace nvhttp {
     // set up named cert
     client_t &client = client_root;
     named_cert_t named_cert;
-    named_cert.name = name;
+    named_cert.name = name.empty() ? sess.client.deviceName : name;
     named_cert.cert = sess.client.cert;
     named_cert.uuid = uuid_util::uuid_t::generate().string();
     client.named_devices.emplace_back(named_cert);

src/process.cpp

@@ -155,6 +155,8 @@ namespace proc {
     // Add Stream-specific environment variables
     _env["SUNSHINE_APP_ID"] = std::to_string(_app_id);
     _env["SUNSHINE_APP_NAME"] = _app.name;
+    _env["SUNSHINE_CLIENT_UID"] = launch_session->unique_id;
+    _env["SUNSHINE_CLIENT_NAME"] = launch_session->device_name;
     _env["SUNSHINE_CLIENT_WIDTH"] = std::to_string(launch_session->width);
     _env["SUNSHINE_CLIENT_HEIGHT"] = std::to_string(launch_session->height);
     _env["SUNSHINE_CLIENT_FPS"] = std::to_string(launch_session->fps);

src/rtsp.h

@@ -22,6 +22,7 @@ namespace rtsp_stream {
     uint32_t control_connect_data;
 
     bool host_audio;
+    std::string device_name;
     std::string unique_id;
     int width;
     int height;

src_assets/common/assets/web/apps.html

@@ -292,6 +292,14 @@
               <td style="font-family: monospace">SUNSHINE_APP_NAME</td>
               <td>{{ $t('apps.env_app_name') }}</td>
             </tr>
+            <tr>
+              <td style="font-family: monospace">SUNSHINE_CLIENT_UID</td>
+              <td>{{ $t('apps.env_client_uid') }}</td>
+            </tr>
+            <tr>
+              <td style="font-family: monospace">SUNSHINE_CLIENT_NAME</td>
+              <td>{{ $t('apps.env_client_name') }}</td>
+            </tr>
             <tr>
               <td style="font-family: monospace">SUNSHINE_CLIENT_WIDTH</td>
               <td>{{ $t('apps.env_client_width') }}</td>

src_assets/common/assets/web/pin.html

@@ -12,7 +12,7 @@
     <form class="form d-flex flex-column align-items-center" id="form" @submit.prevent="registerDevice">
       <div class="card flex-column d-flex p-4 mb-4">
         <input type="text" pattern="\d*" :placeholder="`${$t('navbar.pin')}`" autofocus id="pin-input" class="form-control mt-2" required />
-        <input type="text" :placeholder="`${$t('pin.device_name')}`" id="name-input" class="form-control my-4" required />
+        <input type="text" :placeholder="`${$t('pin.device_name')}`" id="name-input" class="form-control my-4" />
         <button class="btn btn-primary">{{ $t('pin.send') }}</button>
       </div>
       <div class="alert alert-warning">

src_assets/common/assets/web/public/assets/locale/en.json

@@ -55,6 +55,8 @@
     "env_client_height": "The Height requested by the client (int)",
     "env_client_host_audio": "The client has requested host audio (true/false)",
     "env_client_width": "The Width requested by the client (int)",
+    "env_client_uid": "UID of the client starting the stream (string)",
+    "env_client_name": "Name of the client starting the stream (string)",
     "env_displayplacer_example": "Example - displayplacer for Resolution Automation:",
     "env_qres_example": "Example - QRes for Resolution Automation:",
     "env_qres_path": "qres path",
@@ -356,7 +358,7 @@
     "success_msg": "Password has been changed successfully! This page will reload soon, your browser will ask you for the new credentials."
   },
   "pin": {
-    "device_name": "Device Name",
+    "device_name": "Optional: Device Name",
     "pair_failure": "Pairing Failed: Check if the PIN is typed correctly",
     "pair_success": "Success! Please check Moonlight to continue",
     "pin_pairing": "PIN Pairing",