Projucer: Allow setting the network multicast entitlement in the Xcode exporter

extras/Build/juce_build_tools/utils/juce_Entitlements.cpp

@@ -110,6 +110,9 @@ namespace build_tools
                     entitlements.set (option, "<true/>");
         }
 
+        if (isNetworkingMulticastEnabled)
+            entitlements.set ("com.apple.developer.networking.multicast", "<true/>");
+
         return entitlements;
     }
 }

extras/Build/juce_build_tools/utils/juce_Entitlements.h

@@ -42,6 +42,7 @@ namespace build_tools
         bool isHardenedRuntimeEnabled       = false;
         bool isAppSandboxEnabled            = false;
         bool isAppSandboxInhertianceEnabled = false;
+        bool isNetworkingMulticastEnabled   = false;
 
         String appGroupIdString;
 

extras/Projucer/Source/ProjectSaving/jucer_ProjectExport_Xcode.h

@@ -100,6 +100,7 @@ public:
           iosPushNotificationsValue                    (settings, Ids::iosPushNotifications,                    getUndoManager()),
           iosAppGroupsValue                            (settings, Ids::iosAppGroups,                            getUndoManager()),
           iCloudPermissionsValue                       (settings, Ids::iCloudPermissions,                       getUndoManager()),
+          networkingMulticastValue                     (settings, Ids::networkingMulticast,                     getUndoManager()),
           iosDevelopmentTeamIDValue                    (settings, Ids::iosDevelopmentTeamID,                    getUndoManager()),
           iosAppGroupsIDValue                          (settings, Ids::iosAppGroupsId,                          getUndoManager()),
           keepCustomXcodeSchemesValue                  (settings, Ids::keepCustomXcodeSchemes,                  getUndoManager()),
@@ -193,6 +194,7 @@ public:
     bool isPushNotificationsEnabled() const                 { return iosPushNotificationsValue.get(); }
     bool isAppGroupsEnabled() const                         { return iosAppGroupsValue.get(); }
     bool isiCloudPermissionsEnabled() const                 { return iCloudPermissionsValue.get(); }
+    bool isNetworkingMulticastEnabled() const               { return networkingMulticastValue.get(); }
     bool isFileSharingEnabled() const                       { return uiFileSharingEnabledValue.get(); }
     bool isDocumentBrowserEnabled() const                   { return uiSupportsDocumentBrowserValue.get(); }
     bool isStatusBarHidden() const                          { return uiStatusBarHiddenValue.get(); }
@@ -572,8 +574,13 @@ public:
 
             props.add (new ChoicePropertyComponent (iCloudPermissionsValue, "iCloud Permissions"),
                        "Enable this to grant your app the capability to use native file load/save browser windows on iOS.");
+
         }
 
+        props.add (new ChoicePropertyComponent (networkingMulticastValue, "Networking Multicast Capability"),
+                   "Your app must have this entitlement to send or receive IP multicast or broadcast. "
+                   "You will also need permission from Apple to use this entitlement.");
+
         props.add (new ChoicePropertyComponent (iosPushNotificationsValue, "Push Notifications Capability"),
                    "Enable this to grant your app the capability to receive push notifications.");
 
@@ -1345,6 +1352,7 @@ public:
              || owner.isAppGroupsEnabled()
              || owner.isAppSandboxEnabled()
              || owner.isHardenedRuntimeEnabled()
+             || owner.isNetworkingMulticastEnabled()
              || (owner.isiOS() && owner.isiCloudPermissionsEnabled()))
                 return true;
 
@@ -3061,6 +3069,7 @@ private:
         options.isHardenedRuntimeEnabled        = isHardenedRuntimeEnabled();
         options.isAppSandboxEnabled             = isAppSandboxEnabled();
         options.isAppSandboxInhertianceEnabled  = isAppSandboxInhertianceEnabled();
+        options.isNetworkingMulticastEnabled    = isNetworkingMulticastEnabled();
         options.appGroupIdString                = getAppGroupIdString();
         options.hardenedRuntimeOptions          = getHardenedRuntimeOptions();
         options.appSandboxOptions               = getAppSandboxOptions();
@@ -3552,7 +3561,7 @@ private:
                      sendAppleEventsPermissionNeededValue, sendAppleEventsPermissionTextValue,
                      uiFileSharingEnabledValue, uiSupportsDocumentBrowserValue, uiStatusBarHiddenValue, uiRequiresFullScreenValue, documentExtensionsValue, iosInAppPurchasesValue,
                      iosContentSharingValue, iosBackgroundAudioValue, iosBackgroundBleValue, iosPushNotificationsValue, iosAppGroupsValue, iCloudPermissionsValue,
-                     iosDevelopmentTeamIDValue, iosAppGroupsIDValue, keepCustomXcodeSchemesValue, useHeaderMapValue, customLaunchStoryboardValue,
+                     networkingMulticastValue, iosDevelopmentTeamIDValue, iosAppGroupsIDValue, keepCustomXcodeSchemesValue, useHeaderMapValue, customLaunchStoryboardValue,
                      exporterBundleIdentifierValue, suppressPlistResourceUsageValue, useLegacyBuildSystemValue, buildNumber;
 
     JUCE_DECLARE_NON_COPYABLE (XcodeProjectExporter)

extras/Projucer/Source/Utility/Helpers/jucer_PresetIDs.h

@@ -260,6 +260,7 @@ namespace Ids
     DECLARE_ID (iosPushNotifications);
     DECLARE_ID (iosAppGroups);
     DECLARE_ID (iCloudPermissions);
+    DECLARE_ID (networkingMulticast);
     DECLARE_ID (iosDevelopmentTeamID);
     DECLARE_ID (iosAppGroupsId);
     DECLARE_ID (iosBluetoothPermissionNeeded);