Rename Location to Geolocation

5 files changed, 231 insertions, 0 deletions

diff --git a/src/org/traccar/geolocation/GeolocationProvider.java b/src/org/traccar/geolocation/GeolocationProvider.java
new file mode 100644
index 000000000..d9dec6bbb
--- /dev/null
+++ b/src/org/traccar/geolocation/GeolocationProvider.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2015 - 2016 Anton Tananaev (anton@traccar.org)
+ *
+ * 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.
+ */
+package org.traccar.geolocation;
+
+import org.traccar.model.Network;
+
+public interface GeolocationProvider {
+
+    interface LocationProviderCallback {
+
+        void onSuccess(double latitude, double longitude, double accuracy);
+
+        void onFailure(Throwable e);
+
+    }
+
+    void getLocation(Network network, LocationProviderCallback callback);
+
+}
diff --git a/src/org/traccar/geolocation/GoogleGeolocationProvider.java b/src/org/traccar/geolocation/GoogleGeolocationProvider.java
new file mode 100644
index 000000000..5901b47cd
--- /dev/null
+++ b/src/org/traccar/geolocation/GoogleGeolocationProvider.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2016 Anton Tananaev (anton@traccar.org)
+ *
+ * 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.
+ */
+package org.traccar.geolocation;
+
+public class GoogleGeolocationProvider extends UniversalGeolocationProvider {
+
+    private static final String URL = "https://www.googleapis.com/geolocation/v1/geolocate";
+
+    public GoogleGeolocationProvider(String key) {
+        super(URL, key);
+    }
+
+}
diff --git a/src/org/traccar/geolocation/MozillaGeolocationProvider.java b/src/org/traccar/geolocation/MozillaGeolocationProvider.java
new file mode 100644
index 000000000..af917d6fe
--- /dev/null
+++ b/src/org/traccar/geolocation/MozillaGeolocationProvider.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2015 - 2016 Anton Tananaev (anton@traccar.org)
+ *
+ * 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.
+ */
+package org.traccar.geolocation;
+
+public class MozillaGeolocationProvider extends UniversalGeolocationProvider {
+
+    private static final String URL = "https://location.services.mozilla.com/v1/geolocate";
+
+    public MozillaGeolocationProvider() {
+        this("test");
+    }
+
+    public MozillaGeolocationProvider(String key) {
+        super(URL, key);
+    }
+
+}
diff --git a/src/org/traccar/geolocation/OpenCellIdGeolocationProvider.java b/src/org/traccar/geolocation/OpenCellIdGeolocationProvider.java
new file mode 100644
index 000000000..7d129e3e9
--- /dev/null
+++ b/src/org/traccar/geolocation/OpenCellIdGeolocationProvider.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2015 Anton Tananaev (anton@traccar.org)
+ *
+ * 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.
+ */
+package org.traccar.geolocation;
+
+import com.ning.http.client.AsyncCompletionHandler;
+import com.ning.http.client.Response;
+import org.traccar.Context;
+import org.traccar.model.CellTower;
+import org.traccar.model.Network;
+
+import javax.json.Json;
+import javax.json.JsonObject;
+import javax.json.JsonReader;
+
+public class OpenCellIdGeolocationProvider implements GeolocationProvider {
+
+    private String url;
+
+    public OpenCellIdGeolocationProvider(String key) {
+        this("http://opencellid.org/cell/get", key);
+    }
+
+    public OpenCellIdGeolocationProvider(String url, String key) {
+        this.url = url + "?format=json&mcc=%d&mnc=%d&lac=%d&cellid=%d&key=" + key;
+    }
+
+    @Override
+    public void getLocation(Network network, final LocationProviderCallback callback) {
+        if (network.getCellTowers() != null && !network.getCellTowers().isEmpty()) {
+
+            CellTower cellTower = network.getCellTowers().iterator().next();
+            String request = String.format(url, cellTower.getMobileCountryCode(), cellTower.getMobileNetworkCode(),
+                    cellTower.getLocationAreaCode(), cellTower.getCellId());
+
+            Context.getAsyncHttpClient().prepareGet(request).execute(new AsyncCompletionHandler() {
+                @Override
+                public Object onCompleted(Response response) throws Exception {
+                    try (JsonReader reader = Json.createReader(response.getResponseBodyAsStream())) {
+                        JsonObject json = reader.readObject();
+                        if (json.containsKey("lat") && json.containsKey("lon")) {
+                            callback.onSuccess(
+                                    json.getJsonNumber("lat").doubleValue(),
+                                    json.getJsonNumber("lon").doubleValue(), 0);
+                        } else {
+                            callback.onFailure(new IllegalArgumentException("Coordinates are missing"));
+                        }
+                    }
+                    return null;
+                }
+
+                @Override
+                public void onThrowable(Throwable t) {
+                    callback.onFailure(t);
+                }
+            });
+
+        } else {
+            callback.onFailure(new IllegalArgumentException("No network information"));
+        }
+    }
+
+}
diff --git a/src/org/traccar/geolocation/UniversalGeolocationProvider.java b/src/org/traccar/geolocation/UniversalGeolocationProvider.java
new file mode 100644
index 000000000..320d0774b
--- /dev/null
+++ b/src/org/traccar/geolocation/UniversalGeolocationProvider.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2016 Anton Tananaev (anton@traccar.org)
+ *
+ * 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.
+ */
+package org.traccar.geolocation;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.ning.http.client.AsyncCompletionHandler;
+import com.ning.http.client.Response;
+import org.traccar.Context;
+import org.traccar.model.Network;
+
+import javax.json.Json;
+import javax.json.JsonObject;
+import javax.json.JsonReader;
+
+public class UniversalGeolocationProvider implements GeolocationProvider {
+
+    private String url;
+
+    public UniversalGeolocationProvider(String url, String key) {
+        this.url = url + "?key=" + key;
+    }
+
+    @Override
+    public void getLocation(Network network, final LocationProviderCallback callback) {
+        try {
+            String request = Context.getObjectMapper().writeValueAsString(network);
+            Context.getAsyncHttpClient().preparePost(url).setBody(request).execute(new AsyncCompletionHandler() {
+                @Override
+                public Object onCompleted(Response response) throws Exception {
+                    try (JsonReader reader = Json.createReader(response.getResponseBodyAsStream())) {
+                        JsonObject json = reader.readObject();
+                        if (json.containsKey("error")) {
+                            callback.onFailure(new RuntimeException(json.getJsonObject("error").getString("message")));
+                        } else {
+                            JsonObject location = json.getJsonObject("location");
+                            callback.onSuccess(
+                                    location.getJsonNumber("lat").doubleValue(),
+                                    location.getJsonNumber("lng").doubleValue(),
+                                    json.getJsonNumber("accuracy").doubleValue());
+                        }
+                    }
+                    return null;
+                }
+
+                @Override
+                public void onThrowable(Throwable t) {
+                    callback.onFailure(t);
+                }
+            });
+        } catch (JsonProcessingException e) {
+            callback.onFailure(e);
+        }
+    }
+
+}