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Added new experimental API for requesting a route
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80 changes: 80 additions & 0 deletions
80
...roidTest/java/com/mapbox/navigation/instrumentation_tests/core/RouteOptionsBuilderTest.kt
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package com.mapbox.navigation.instrumentation_tests.core | ||
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||
import android.location.Location | ||
import androidx.test.platform.app.InstrumentationRegistry | ||
import com.mapbox.api.directions.v5.DirectionsCriteria | ||
import com.mapbox.geojson.Point | ||
import com.mapbox.navigation.base.ExperimentalPreviewMapboxNavigationAPI | ||
import com.mapbox.navigation.base.options.NavigationOptions | ||
import com.mapbox.navigation.core.MapboxNavigationProvider | ||
import com.mapbox.navigation.core.RequestRoutesResult | ||
import com.mapbox.navigation.instrumentation_tests.R | ||
import com.mapbox.navigation.instrumentation_tests.activity.EmptyTestActivity | ||
import com.mapbox.navigation.instrumentation_tests.utils.MapboxNavigationRule | ||
import com.mapbox.navigation.instrumentation_tests.utils.http.MockDirectionsRequestHandler | ||
import com.mapbox.navigation.instrumentation_tests.utils.readRawFileText | ||
import com.mapbox.navigation.instrumentation_tests.utils.runOnMainSync | ||
import com.mapbox.navigation.testing.ui.BaseTest | ||
import com.mapbox.navigation.testing.ui.utils.getMapboxAccessTokenFromResources | ||
import junit.framework.Assert.assertEquals | ||
import kotlinx.coroutines.Dispatchers | ||
import kotlinx.coroutines.runBlocking | ||
import org.junit.Rule | ||
import org.junit.Test | ||
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@OptIn(ExperimentalPreviewMapboxNavigationAPI::class) | ||
class RouteOptionsBuilderTest : BaseTest<EmptyTestActivity>(EmptyTestActivity::class.java) { | ||
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@get:Rule | ||
val mapboxNavigationRule = MapboxNavigationRule() | ||
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@Test | ||
fun navigateFromCurrentLocation() { | ||
mockWebServerRule.requestHandlers.add( | ||
MockDirectionsRequestHandler( | ||
profile = DirectionsCriteria.PROFILE_DRIVING, | ||
jsonResponse = readRawFileText(activity, R.raw.reroute_response_dc_very_short), | ||
expectedCoordinates = null, | ||
relaxedExpectedCoordinates = true | ||
) | ||
) | ||
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val mapboxNavigation = runOnMainSync { | ||
val context = InstrumentationRegistry.getInstrumentation().getTargetContext() | ||
MapboxNavigationProvider.create( | ||
NavigationOptions.Builder(context) | ||
.accessToken(getMapboxAccessTokenFromResources(context)) | ||
.build() | ||
) | ||
} | ||
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val routeRequest = runBlocking(Dispatchers.Main) { | ||
mapboxNavigation.startTripSession() | ||
mapboxNavigation.requestRoutes { builder -> | ||
builder | ||
.fromCurrentLocation() | ||
.toDestination( | ||
coordinate = Point.fromLngLat(2.0, 2.0) | ||
) | ||
.profileDriving() | ||
.baseUrl(mockWebServerRule.baseUrl) | ||
} as RequestRoutesResult.Successful | ||
} | ||
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val routeOptions = routeRequest.routes.first().routeOptions | ||
assertEquals( | ||
listOf( | ||
Point.fromLngLat(1.0, 1.0), | ||
Point.fromLngLat(2.0, 2.0), | ||
), | ||
routeOptions.coordinatesList() | ||
) | ||
} | ||
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override fun setupMockLocation(): Location { | ||
return mockLocationUpdatesRule.generateLocationUpdate { | ||
longitude = 1.0 | ||
latitude = 1.0 | ||
} | ||
} | ||
} |
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22 changes: 22 additions & 0 deletions
22
libnavigation-core/src/main/java/com/mapbox/navigation/core/RequestRoutesResult.kt
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package com.mapbox.navigation.core | ||
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import com.mapbox.api.directions.v5.models.RouteOptions | ||
import com.mapbox.navigation.base.ExperimentalPreviewMapboxNavigationAPI | ||
import com.mapbox.navigation.base.route.NavigationRoute | ||
import com.mapbox.navigation.base.route.RouterFailure | ||
import com.mapbox.navigation.base.route.RouterOrigin | ||
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@ExperimentalPreviewMapboxNavigationAPI | ||
sealed class RequestRoutesResult { | ||
@ExperimentalPreviewMapboxNavigationAPI | ||
data class Successful( | ||
val routes: List<NavigationRoute>, | ||
val routerOrigin: RouterOrigin, | ||
) : RequestRoutesResult() | ||
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@ExperimentalPreviewMapboxNavigationAPI | ||
data class Failed( | ||
val reasons: List<RouterFailure>, | ||
val routeOptions: RouteOptions | ||
) : RequestRoutesResult() | ||
} |
74 changes: 74 additions & 0 deletions
74
...on-core/src/main/java/com/mapbox/navigation/core/routeoptions/builder/LocationProvider.kt
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package com.mapbox.navigation.core.routeoptions.builder | ||
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import android.location.Location | ||
import com.mapbox.geojson.Point | ||
import com.mapbox.navigation.core.trip.session.LocationMatcherResult | ||
import com.mapbox.navigation.core.trip.session.LocationObserver | ||
import com.mapbox.navigation.core.trip.session.TripSessionLocationProvider | ||
import com.mapbox.navigation.utils.internal.toPoint | ||
import kotlinx.coroutines.suspendCancellableCoroutine | ||
import kotlinx.coroutines.withTimeout | ||
import kotlin.coroutines.resume | ||
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internal interface LocationProvider { | ||
suspend fun getCurrentLocation(): CurrentLocation | ||
} | ||
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internal data class CurrentLocation( | ||
val point: Point, | ||
val bearing: Double?, | ||
val zLevel: Int? | ||
) | ||
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internal class LocationFromTripSessionProvider( | ||
private val tripSessionLocationProvider: TripSessionLocationProvider | ||
) : LocationProvider { | ||
override suspend fun getCurrentLocation(): CurrentLocation { | ||
val currentLocation = tripSessionLocationProvider.locationMatcherResult | ||
return currentLocation?.toCurrentLocation() ?: waitForTheFirstLocationEventWithTimeout() | ||
} | ||
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private suspend fun waitForTheFirstLocationEventWithTimeout() = | ||
withTimeout(GETTING_LOCATION_TIMEOUT_MILLISECONDS) { | ||
waitForTheFirstLocationEvent() | ||
} | ||
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private suspend fun waitForTheFirstLocationEvent(): CurrentLocation { | ||
val (result, cleanup) = suspendCancellableCoroutine<Pair<CurrentLocation, () -> Unit>> | ||
{ continuation -> | ||
val observer = object : LocationObserver { | ||
override fun onNewRawLocation(rawLocation: Location) { | ||
} | ||
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override fun onNewLocationMatcherResult( | ||
locationMatcherResult: LocationMatcherResult | ||
) { | ||
continuation.resume( | ||
Pair( | ||
locationMatcherResult.toCurrentLocation(), | ||
{ | ||
tripSessionLocationProvider.unregisterLocationObserver(this) | ||
} | ||
) | ||
) | ||
} | ||
} | ||
tripSessionLocationProvider.registerLocationObserver(observer) | ||
continuation.invokeOnCancellation { | ||
tripSessionLocationProvider.unregisterLocationObserver(observer) | ||
} | ||
} | ||
cleanup() | ||
return result | ||
} | ||
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private fun LocationMatcherResult.toCurrentLocation() = CurrentLocation( | ||
point = enhancedLocation.toPoint(), | ||
bearing = enhancedLocation.bearing.toDouble(), | ||
zLevel = zLevel | ||
) | ||
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private companion object { | ||
private const val GETTING_LOCATION_TIMEOUT_MILLISECONDS = 30_000L | ||
} | ||
} |
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