macOS: Detect VPN and warn user not to use VPN

vkedwardli · Jan 12, 2025 · c846ef0 · c846ef0
1 parent 53280aa
commit c846ef0
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Showing 2 changed files with 25 additions and 1 deletion.
diff --git a/core/gdxsv/gdxsv_emu_hooks.cpp b/core/gdxsv/gdxsv_emu_hooks.cpp
@@ -312,6 +312,26 @@ static void wireless_warning_popup() {
 		ImGui::PopStyleVar();
 		ImGui::EndPopup();
 	}
+
+	if (show_wireless_warning && no_popup_opened && connection_medium == "VPN") {
+		ImGui::OpenPopup("VPN connection detected");
+		show_wireless_warning = false;
+	}
+
+	if (ImGui::BeginPopupModal("VPN connection detected", NULL, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoMove)) {
+		ImGui::PushTextWrapPos(ImGui::GetCursorPos().x + 400.f * settings.display.uiScale);
+		ImGui::TextWrapped("  Please DO NOT use VPN!  ");
+		ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(16 * settings.display.uiScale, 3 * settings.display.uiScale));
+		float currentwidth = ImGui::GetContentRegionAvail().x;
+
+		ImGui::SetCursorPosX((currentwidth - 100.f * settings.display.uiScale) / 2.f + ImGui::GetStyle().WindowPadding.x);
+		if (ImGui::Button("OK", ImVec2(100.f * settings.display.uiScale, 0.f))) {
+			ImGui::CloseCurrentPopup();
+		}
+		ImGui::SetItemDefaultFocus();
+		ImGui::PopStyleVar();
+		ImGui::EndPopup();
+	}
 }
 
 bool gdxsv_is_using_memwatch() { return gdxsv.Enabled() && gdxsv_save_state.Enabled(); }
diff --git a/shell/apple/emulator-osx/emulator-osx/osx-main.mm b/shell/apple/emulator-osx/emulator-osx/osx-main.mm
@@ -249,9 +249,13 @@ void os_LaunchFromURL(const std::string& url) {
 		return "Unknown";
 	}
 
+	if ([bestInterface hasPrefix:@"utun"] || [bestInterface hasPrefix:@"ppp"] || [bestInterface hasPrefix:@"tun"] || [bestInterface hasPrefix:@"vpn"]) {
+		return "VPN";
+	}
+
     CFArrayRef ref = SCNetworkInterfaceCopyAll();
     NSArray* networkInterfaces = (__bridge NSArray *)(ref);
-    NSString* interfaceType;
+    NSString* interfaceType = @"";
     for(int i = 0; i < networkInterfaces.count; i++) {
         SCNetworkInterfaceRef interface = (__bridge SCNetworkInterfaceRef)(networkInterfaces[i]);
         NSString* bsdName = (NSString*) SCNetworkInterfaceGetBSDName(interface);