Implement simple binary inspector

Osmand-kernel/osmand/src/binaryRead.cpp

@@ -16,8 +16,6 @@ using google::protobuf::io::FileInputStream;
 using google::protobuf::internal::WireFormatLite;
 //using namespace google::protobuf::internal;
 
-static const int MAP_VERSION = 2;
-static const int BASEMAP_ZOOM = 11;
 
 std::map< std::string, BinaryMapFile* > openFiles;
 
@@ -287,13 +285,16 @@ bool readMapIndex(CodedInputStream* input, MapIndex* mapIndex) {
 // display google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)
 bool initMapStructure(CodedInputStream* input, BinaryMapFile* file) {
 	uint32 tag;
-	uint32 version = -1;
 	uint32 versionConfirm = -2;
 	while ((tag = input->ReadTag()) != 0) {
 		switch (WireFormatLite::GetTagFieldNumber(tag)) {
 		// required uint32 version = 1;
 		case OsmAndStructure::kVersionFieldNumber: {
-			DO_((WireFormatLite::ReadPrimitive<uint32, WireFormatLite::TYPE_UINT32>(input, &version)));
+			DO_((WireFormatLite::ReadPrimitive<uint32, WireFormatLite::TYPE_UINT32>(input, &file->version)));
+			break;
+		}
+		case OsmAndStructure::kDateCreatedFieldNumber: {
+			DO_((WireFormatLite::ReadPrimitive<uint64, WireFormatLite::TYPE_UINT64>(input, &file->dateCreated)));
 			break;
 		}
 		case OsmAndStructure::kMapIndexFieldNumber: {
@@ -323,11 +324,11 @@ bool initMapStructure(CodedInputStream* input, BinaryMapFile* file) {
 		}
 		}
 	}
-	if (version != versionConfirm) {
+	if (file->version != versionConfirm) {
 		osmand_log_print(LOG_ERROR, "Corrupted file. It should be ended as it starts with version");
 		return false;
 	}
-	if (version != MAP_VERSION) {
+	if (file->version != MAP_VERSION) {
 		osmand_log_print(LOG_ERROR, "Version of the file is not supported.");
 		return false;
 	}

Osmand-kernel/osmand/src/binaryRead.h

@@ -16,6 +16,9 @@
 #include "mapObjects.h"
 #include "renderRules.h"
 
+static const int MAP_VERSION = 2;
+static const int BASEMAP_ZOOM = 11;
+
 
 struct MapTreeBounds {
 	uint32 length;
@@ -107,6 +110,8 @@ struct MapIndex {
 
 struct BinaryMapFile {
 	std::string inputName;
+	uint32 version;
+	uint64 dateCreated;
 	std::vector<MapIndex> mapIndexes;
 	FILE* f;
 	bool basemap;

Osmand-kernel/osmand/src/common.h

@@ -33,7 +33,7 @@ typedef uint32_t uint32;
 typedef uint64_t uint64;
 #endif
 
-#ifdef HASH_MAP_GNU
+#ifndef ANDROID
 
 #define HMAP __gnu_cxx
 namespace __gnu_cxx {

Osmand-kernel/osmand/src/osmand_main.cpp

@@ -1,14 +1,100 @@
 #include "binaryRead.h"
+#include <stdio.h>
+#include <time.h>
 
-int main() {
-	BinaryMapFile* file = initBinaryMapFile("/home/victor/projects/OsmAnd/data/osm-gen/basemap_2.obf");
-	std::vector<MapIndex>::iterator it =  file->mapIndexes.begin();
-	printf("File initialsed %d \n", file != NULL);
-	for(; it != file->mapIndexes.end(); it++) {
+void println(const char * msg) {
+	printf("%s\n", msg);
+}
+
+void printUsage(std::string info) {
+	if(info.size() > 0) {
+		println(info.c_str());
+	}
+	println("Inspector is console utility for working with binary indexes of OsmAnd.");
+	println("It allows print info about file, extract parts and merge indexes.");
+	println("\nUsage for print info : inspector [-vaddress] [-vmap] [-vpoi] [-vtransport] [-zoom=Zoom] [-bbox=LeftLon,TopLat,RightLon,BottomLan] [file]");
+	println("  Prints information about [file] binary index of OsmAnd.");
+	println("  -v.. more verbouse output (like all cities and their streets or all map objects with tags/values and coordinates)");
+}
+
+class VerboseInfo {
+public:
+	bool vaddress;
+	bool vtransport;
+	bool vpoi;
+	bool vmap;
+	double lattop, latbottom, lonleft, lonright;
+	int zoom;
+
+	VerboseInfo(int argc, char **params) {
+		lattop = 85;
+		latbottom = -85;
+		lonleft = -180;
+		lonright = 180;
+		zoom = 15;
+		for (int i = 1; i != argc; ++i) {
+			if (strcmp(params[i], "-vaddress") == 0) {
+				vaddress = true;
+			} else if (strcmp(params[i], "-vmap") == 0) {
+				vmap = true;
+			} else if (strcmp(params[i], "-vpoi") == 0) {
+				vpoi = true;
+			} else if (strcmp(params[i], "-vtransport") == 0) {
+				vtransport = true;
+			} else {
+				int z = 0;
+				if (sscanf(params[i], "-zoom=%d", &z) != EOF) {
+					zoom = z;
+				} else if (sscanf(params[i], "-bbox=%le,%le,%le,%le", &lonleft, &lattop, &lonright, &latbottom) != EOF) {
+
+				}
+			}
+		}
+	}
+};
+
+//		public boolean contains(MapObject o){
+//			return lattop >= o.getLocation().getLatitude() && latbottom <= o.getLocation().getLatitude()
+//					&& lonleft <= o.getLocation().getLongitude() && lonright >= o.getLocation().getLongitude();
+//
+//		}
+
+void printFileInformation(const char* fileName, VerboseInfo* info) {
+	BinaryMapFile* file = initBinaryMapFile(fileName);
+	std::vector<MapIndex>::iterator it = file->mapIndexes.begin();
+	time_t date = file->dateCreated/1000;
+	printf("Obf file.\n Version %d, basemap %d, date %s \n", file->version,
+			file->basemap, ctime(&date));
+
+	for (; it != file->mapIndexes.end(); it++) {
 		printf("  Name : %s \n", it.base()->name.c_str());
 		std::vector<MapRoot>::iterator rt = it.base()->levels.begin();
-		for(; rt != it.base()->levels.end(); rt++) {
+		for (; rt != it.base()->levels.end(); rt++) {
 			printf("  Level : %d - %d  size %d\n", rt->minZoom, rt->maxZoom, rt->length);
 		}
 	}
 }
+
+int main(int argc, char **argv) {
+	if (argc <= 1) {
+		printUsage("");
+		return 1;
+	}
+	const char* f = argv[1];
+	if (f[0] == '-') {
+		// command
+		if (f[1]=='v') {
+			if (argc < 2) {
+				printUsage("Missing file parameter");
+			} else {
+				VerboseInfo* vinfo = new VerboseInfo(argc, argv);
+				printFileInformation(argv[argc -1], vinfo);
+			}
+		} else {
+			printUsage("Unknown command");
+		}
+	} else {
+		printFileInformation(f, NULL);
+	}
+
+}