1 files changed, 102 insertions, 0 deletions
diff --git a/src/Tizen.Maps/Tizen.Maps/PlaceSearchRequest.cs b/src/Tizen.Maps/Tizen.Maps/PlaceSearchRequest.cs
new file mode 100755
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+++ b/src/Tizen.Maps/Tizen.Maps/PlaceSearchRequest.cs
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * 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;
+using System.Collections.Generic;
+
+namespace Tizen.Maps
+{
+    /// <summary>
+    /// Place search request for Tizen map service
+    /// </summary>
+    /// <since_tizen>3</since_tizen>
+    public class PlaceSearchRequest : MapServiceRequest<Place>
+    {
+        private Interop.SearchPlaceCallback _placeCallback;
+        private List<Place> _placeList = new List<Place>();
+
+        internal PlaceSearchRequest(MapService service, Geocoordinates position, int distance) : this(service, ServiceRequestType.SearchPlace)
+        {
+            startExecutionAction = new Action(() =>
+            {
+                int requestID;
+                errMessage = $"Failed to get place list for given co-ordinate {position} and distance {distance}";
+                errorCode = _service.handle.SearchPlace(position.handle, distance, _service.PlaceSearchFilter.handle, _service.Preferences.handle, _placeCallback, IntPtr.Zero, out requestID);
+                if (errorCode.IsFailed() && errorCode != Interop.ErrorCode.Canceled)
+                {
+                    _requestTask?.TrySetException(errorCode.GetException(errMessage));
+                }
+                _requestID = requestID;
+            });
+        }
+
+        internal PlaceSearchRequest(MapService service, Area boundary) : this(service, ServiceRequestType.SearchPlaceByArea)
+        {
+            startExecutionAction = new Action(() =>
+            {
+                int requestID;
+                errMessage = $"Failed to get place list for given boundary";
+                errorCode = _service.handle.SearchPlaceByArea(boundary.handle, _service.PlaceSearchFilter.handle, _service.Preferences.handle, _placeCallback, IntPtr.Zero, out requestID);
+                if (errorCode.IsFailed() && errorCode != Interop.ErrorCode.Canceled)
+                {
+                    _requestTask?.TrySetException(errorCode.GetException(errMessage));
+                }
+                _requestID = requestID;
+            });
+        }
+
+        internal PlaceSearchRequest(MapService service, string address, Area boundary) : this(service, ServiceRequestType.SearchPlaceByAddress)
+        {
+            startExecutionAction = new Action(() =>
+            {
+                int requestID;
+                errMessage = $"Failed to get coordinates for address {address} in given boundary";
+                errorCode = _service.handle.SearchPlaceByAddress(address, boundary.handle, _service.PlaceSearchFilter.handle, _service.Preferences.handle, _placeCallback, IntPtr.Zero, out requestID);
+                if (errorCode.IsFailed() && errorCode != Interop.ErrorCode.Canceled)
+                {
+                    _requestTask?.TrySetException(errorCode.GetException(errMessage));
+                }
+                _requestID = requestID;
+            });
+        }
+
+        private PlaceSearchRequest(MapService service, ServiceRequestType type) : base(service, type)
+        {
+            // The Maps Service invokes this callback while iterating through the set of obtained Place data.
+            _placeCallback = (result, id, index, total, place, userData) =>
+            {
+                errorCode = result;
+                if (result.IsSuccess())
+                {
+                    // The parameter place must be released using maps_place_destroy().
+                    var placeHandle = new Interop.PlaceHandle(place, needToRelease: true);
+                    _placeList.Add(new Place(placeHandle));
+                    if (_placeList.Count == total)
+                    {
+                        _requestTask?.TrySetResult(_placeList);
+                    }
+                    return true;
+                }
+                else
+                {
+                    // If search is failed, the value of total is 0 and place is NULL
+                    _requestTask?.TrySetException(errorCode.GetException(errMessage));
+                    return false;
+                }
+            };
+        }
+    }
+}