diff options
Diffstat (limited to 'src/org/traccar/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); + } + } + +} |