Add PreloadConfiguration and AdFormat types.

PiperOrigin-RevId: 683324578

source/plugin/Assets/GoogleMobileAds/Api/Core/AdFormat.cs

@@ -0,0 +1,35 @@
+// Copyright (C) 2024 Google, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+namespace GoogleMobileAds.Api
+{
+    /// <summary>
+    /// Format of the ad being requested.
+    /// </summary>
+    public enum AdFormat
+    {
+        /// Banner ad format.
+        BANNER = 0,
+        /// Interstitial ad format.
+        INTERSTITIAL = 1,
+        /// Rewarded ad format.
+        REWARDED = 2,
+        /// Rewarded interstitial ad format.
+        REWARDED_INTERSTITIAL = 3,
+        /// Native ad format.
+        NATIVE = 4,
+        /// App open ad format.
+        APP_OPEN_AD = 5
+    }
+}

source/plugin/Assets/GoogleMobileAds/Api/Core/PreloadConfiguration.cs

@@ -0,0 +1,49 @@
+// Copyright (C) 2024 Google, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+using System;
+
+namespace GoogleMobileAds.Api
+{
+    /// <summary>
+    /// Configuration for preloading ads.
+    /// </summary>
+    [Serializable]
+    public sealed class PreloadConfiguration
+    {
+        /// <summary>
+        /// The ad unit ID of the ad to preload.
+        /// </summary>
+        public string AdUnitId;
+
+        /// <summary>
+        /// The ad format of the ad to preload.
+        /// </summary>
+        public AdFormat Format;
+
+        /// <summary>
+        /// The ad request to preload.
+        /// </summary>
+        public AdRequest Request;
+
+        public PreloadConfiguration() { }
+
+        public PreloadConfiguration(PreloadConfiguration configuration)
+        {
+            AdUnitId = configuration.AdUnitId;
+            Format = configuration.Format;
+            Request = configuration.Request;
+        }
+    }
+}