/// <summary> /// Tests preprocessing data from a PBF file. /// </summary> /// <param name="name"></param> /// <param name="pbfFile"></param> public static void TestPreprocessing(string name, string pbfFile) { FileInfo testFile = new FileInfo(string.Format(@".\TestFiles\{0}", pbfFile)); Stream stream = testFile.OpenRead(); var progress = new OsmStreamFilterProgress(); progress.RegisterSource(new PBFOsmStreamSource(stream)); var performanceInfo = new PerformanceInfoConsumer("LivePreProcessor", 20000); performanceInfo.Start(); performanceInfo.Report("Pulling from {0}...", testFile.Name); var tagsIndex = new TagsTableCollectionIndex(); // creates a tagged index. // read from the OSM-stream. // var memoryGraph = new MemoryMappedGraph<LiveEdge>(1000000, @"c:\temp\"); var memoryData = new DynamicGraphRouterDataSource<LiveEdge>(tagsIndex); var targetData = new LiveGraphOsmStreamTarget(memoryData, new OsmRoutingInterpreter(), tagsIndex); targetData.RegisterSource(progress); targetData.Pull(); stream.Dispose(); performanceInfo.Stop(); // make sure the router is still here after GC to note the memory difference. OsmSharp.Logging.Log.TraceEvent("LivePreProcessor", Logging.TraceEventType.Information, memoryData.ToString()); memoryData = null; GC.Collect(); }
static void Main(string[] args) { // enable logging and use the console as output. OsmSharp.Logging.Log.Enable(); OsmSharp.Logging.Log.RegisterListener( new OsmSharp.WinForms.UI.Logging.ConsoleTraceListener()); // create router. using (var source = new FileInfo(@"kempen.osm.pbf").OpenRead()) { var pbfSource = new PBFOsmStreamSource(source); var progress = new OsmStreamFilterProgress(); progress.RegisterSource(pbfSource); var router = Router.CreateCHFrom(progress, new OsmRoutingInterpreter(), Vehicle.Car); OsmSharp.Service.Routing.ApiBootstrapper.Add("default", router); } var uri = new Uri("http://*****:*****@ http://localhost:1234"); System.Diagnostics.Process.Start("http://localhost:1234/default"); Console.ReadLine(); } }
static void Main(string[] args) { // enable logging and use the console as output. OsmSharp.Logging.Log.Enable(); OsmSharp.Logging.Log.RegisterListener( new OsmSharp.WinForms.UI.Logging.ConsoleTraceListener()); // create router. using (var source = new FileInfo(@"kempen.osm.pbf").OpenRead()) { var pbfSource = new PBFOsmStreamSource(source); var progress = new OsmStreamFilterProgress(); progress.RegisterSource(pbfSource); var router = Router.CreateFrom(progress, new OsmRoutingInterpreter()); OsmSharp.Service.Routing.ApiBootstrapper.Add("default", router); } // initialize mapcss interpreter. var mapCSSInterpreter = new MapCSSInterpreter( Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Service.Routing.Sample.SelfHost.custom.mapcss"), new MapCSSDictionaryImageSource()); using (var source = new FileInfo(@"kempen.osm.pbf").OpenRead()) { var pbfSource = new PBFOsmStreamSource(source); var scene = new Scene2D(new OsmSharp.Math.Geo.Projections.WebMercator(), new List<float>(new float[] { 16, 14, 12, 10 })); var target = new StyleOsmStreamSceneTarget( mapCSSInterpreter, scene, new WebMercator()); var progress = new OsmStreamFilterProgress(); progress.RegisterSource(pbfSource); target.RegisterSource(progress); target.Pull(); // create a new instance (with a cache). var instance = new RenderingInstance(); instance.Map.AddLayer(new LayerScene(scene)); // add a default test instance. OsmSharp.Service.Tiles.ApiBootstrapper.AddInstance("default", instance); } var uri = new Uri("http://*****:*****@ http://localhost:1234"); System.Diagnostics.Process.Start("http://localhost:1234/default"); Console.ReadLine(); } }
/// <summary> /// Executes reading tests. /// </summary> public static void Test() { var testFile = new FileInfo(@".\TestFiles\kempen-big.osm.pbf"); var stream = testFile.OpenRead(); var source = new PBFOsmStreamSource(stream); var progress = new OsmStreamFilterProgress(); progress.RegisterSource(source); var completeSource = new OsmSharp.Osm.Streams.Complete.OsmSimpleCompleteStreamSource(progress); PerformanceInfoConsumer performanceInfo = new PerformanceInfoConsumer("OsmSimpleCompleteStreamSourceTests.Pull"); performanceInfo.Start(); performanceInfo.Report("Pulling from {0}...", testFile.Name); var completeObjects = new List<ICompleteOsmGeo>(completeSource); stream.Dispose(); performanceInfo.Stop(); }
/// <summary> /// Tests interpreting all data from a given pbf source. /// </summary> /// <param name="name"></param> /// <param name="scene"></param> /// <param name="interpreter"></param> /// <param name="pbfSource"></param> public static Stream TestInterpret(string name, MapCSSInterpreter interpreter, Scene2D scene, string pbfSource) { StyleOsmStreamSceneTarget target = new StyleOsmStreamSceneTarget( interpreter, scene, new WebMercator()); FileInfo testFile = new FileInfo(string.Format(@".\TestFiles\{0}", pbfSource)); Stream stream = testFile.OpenRead(); OsmStreamSource source = new PBFOsmStreamSource(stream); OsmStreamFilterProgress progress = new OsmStreamFilterProgress(); progress.RegisterSource(source); target.RegisterSource(progress); PerformanceInfoConsumer performanceInfo = new PerformanceInfoConsumer(string.Format("{0}.Add", name)); performanceInfo.Start(); performanceInfo.Report("Interpreting style with objects from {0}...", pbfSource.ToString()); target.Pull(); performanceInfo.Stop(); Console.Write("", scene.BackColor); stream.Dispose(); return testFile.OpenRead(); }
/// <summary> /// Tests preprocessing data from a PBF file. /// </summary> /// <param name="name"></param> /// <param name="pbfFile"></param> public static void TestSerialization(string name, string pbfFile) { var testFile = new FileInfo(string.Format(@".\TestFiles\{0}", pbfFile)); var performanceInfo = new PerformanceInfoConsumer("LiveSerializerFlatFile.Serialize", 100000); performanceInfo.Start(); performanceInfo.Report("Pulling from {0}...", testFile.Name); var stream = testFile.OpenRead(); var source = new PBFOsmStreamSource(stream); var progress = new OsmStreamFilterProgress(); progress.RegisterSource(source); var testOutputFile = new FileInfo(@"test.routing"); testOutputFile.Delete(); Stream writeStream = testOutputFile.OpenWrite(); var tagsIndex = new TagsTableCollectionIndex(); var interpreter = new OsmRoutingInterpreter(); var graph = new DynamicGraphRouterDataSource<LiveEdge>(tagsIndex); var routingSerializer = new LiveEdgeFlatfileSerializer(); // read from the OSM-stream. using (var fileFactory = new MemoryMappedFileFactory(@"d:\temp\")) { using (var memoryMappedGraph = new MemoryMappedGraph<LiveEdge>(10000, fileFactory)) { using (var coordinates = new HugeCoordinateIndex(fileFactory, 10000)) { var memoryData = new DynamicGraphRouterDataSource<LiveEdge>(memoryMappedGraph, tagsIndex); var targetData = new LiveGraphOsmStreamTarget(memoryData, new OsmRoutingInterpreter(), tagsIndex, coordinates); targetData.RegisterSource(progress); targetData.Pull(); performanceInfo.Stop(); performanceInfo = new PerformanceInfoConsumer("LiveSerializerFlatFile.Serialize", 100000); performanceInfo.Start(); performanceInfo.Report("Writing file for {0}...", testFile.Name); var metaData = new TagsCollection(); metaData.Add("some_key", "some_value"); routingSerializer.Serialize(writeStream, memoryData, metaData); } } } stream.Dispose(); writeStream.Dispose(); OsmSharp.Logging.Log.TraceEvent("LiveSerializerFlatFile", OsmSharp.Logging.TraceEventType.Information, string.Format("Serialized file: {0}KB", testOutputFile.Length / 1024)); performanceInfo.Stop(); performanceInfo = new PerformanceInfoConsumer("LiveSerializerFlatFile.Serialize", 100000); performanceInfo.Start(); performanceInfo.Report("Reading file for {0}...", testFile.Name); var testInputFile = new FileInfo(@"europe-latest.osm.pbf.routing"); Stream readStream = testInputFile.OpenRead(); var deserializedGraph = routingSerializer.Deserialize(readStream, false); readStream.Dispose(); OsmSharp.Logging.Log.TraceEvent("LiveSerializerFlatFile", OsmSharp.Logging.TraceEventType.Information, string.Format("Read: {0}KB", testInputFile.Length / 1024)); OsmSharp.Logging.Log.TraceEvent("LiveSerializerFlatFile", Logging.TraceEventType.Information, deserializedGraph.ToInvariantString()); performanceInfo.Stop(); }
/// <summary> /// Tests preprocessing data from a PBF file. /// </summary> /// <param name="name"></param> /// <param name="pbfFile"></param> public static void TestSerialization(string name, string pbfFile) { var testFile = new FileInfo(string.Format(@".\TestFiles\{0}", pbfFile)); var performanceInfo = new PerformanceInfoConsumer("SerializerFlatFile.Serialize", 2000); performanceInfo.Start(); performanceInfo.Report("Pulling from {0}...", testFile.Name); var stream = testFile.OpenRead(); var source = new PBFOsmStreamSource(stream); var progress = new OsmStreamFilterProgress(); progress.RegisterSource(source); var testOutputFile = new FileInfo(@"test.routing"); testOutputFile.Delete(); var writeStream = testOutputFile.Open(FileMode.OpenOrCreate, FileAccess.ReadWrite); var tagsIndex = new TagsIndex(); var interpreter = new OsmRoutingInterpreter(); var graph = new RouterDataSource<Edge>(new Graph<Edge>(), tagsIndex); var routingSerializer = new RoutingDataSourceSerializer(); var memoryMappedGraph = new Graph<Edge>(1024); var coordinates = new HugeCoordinateIndex(1024); var memoryData = new RouterDataSource<Edge>(memoryMappedGraph, tagsIndex); var targetData = new GraphOsmStreamTarget(memoryData, new OsmRoutingInterpreter(), tagsIndex, coordinates); targetData.RegisterSource(progress); targetData.Pull(); performanceInfo.Stop(); memoryData.Compress(); performanceInfo = new PerformanceInfoConsumer("SerializerFlatFile.Serialize", 100000); performanceInfo.Start(); performanceInfo.Report("Writing file for {0}...", testFile.Name); var metaData = new TagsCollection(); metaData.Add("some_key", "some_value"); routingSerializer.Serialize(writeStream, memoryData, metaData); stream.Dispose(); writeStream.Dispose(); OsmSharp.Logging.Log.TraceEvent("SerializerFlatFile", OsmSharp.Logging.TraceEventType.Information, string.Format("Serialized file: {0}KB", testOutputFile.Length / 1024)); performanceInfo.Stop(); ////performanceInfo = new PerformanceInfoConsumer("SerializerFlatFile.Serialize", 100000); ////performanceInfo.Start(); ////performanceInfo.Report("Reading file for {0}...", testFile.Name); //var testInputFile = new FileInfo(@"test.routing"); //var readStream = testInputFile.OpenRead(); //RoutingTest.TestSerialized(readStream); ////var deserializedGraph = routingSerializer.Deserialize(readStream, false); ////readStream.Dispose(); ////OsmSharp.Logging.Log.TraceEvent("SerializerFlatFile", OsmSharp.Logging.TraceEventType.Information, //// string.Format("Read: {0}KB", testInputFile.Length / 1024)); ////OsmSharp.Logging.Log.TraceEvent("SerializerFlatFile", Logging.TraceEventType.Information, deserializedGraph.ToInvariantString()); ////performanceInfo.Stop(); }