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Move tilestats management out of parsing and into serialization

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This commit is contained in:
Eric Fischer
2017-08-24 16:30:01 -07:00
parent ed8fbd0236
commit 34b1b215f4
4 changed files with 53 additions and 55 deletions
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geojson.cpp
+45 -51
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@@ -99,7 +99,7 @@ static long long scale_geometry(struct serialization_state *sst, long long *bbox
return geom.size();
}
int serialize_geojson_feature(struct serialization_state *sst, json_object *geometry, json_object *properties, json_object *id, std::set<std::string> *exclude, std::set<std::string> *include, int exclude_all, int basezoom, int layer, json_object *tippecanoe, json_object *feature, std::map<std::string, layermap_entry> *layermap, std::string layername, std::map<std::string, int> const *attribute_types) {
int serialize_geojson_feature(struct serialization_state *sst, json_object *geometry, json_object *properties, json_object *id, std::set<std::string> *exclude, std::set<std::string> *include, int exclude_all, int basezoom, int layer, json_object *tippecanoe, json_object *feature, std::string layername, std::map<std::string, int> const *attribute_types) {
json_object *geometry_type = json_hash_get(geometry, "type");
if (geometry_type == NULL) {
static int warned = 0;
@@ -202,42 +202,6 @@ int serialize_geojson_feature(struct serialization_state *sst, json_object *geom
}
}
if (!sst->filters) {
if (tippecanoe_layername.size() != 0) {
if (layermap->count(tippecanoe_layername) == 0) {
layermap->insert(std::pair<std::string, layermap_entry>(tippecanoe_layername, layermap_entry(layermap->size())));
}
auto ai = layermap->find(tippecanoe_layername);
if (ai != layermap->end()) {
layer = ai->second.id;
layername = tippecanoe_layername;
if (mb_geometry[t] == VT_POINT) {
ai->second.points++;
} else if (mb_geometry[t] == VT_LINE) {
ai->second.lines++;
} else if (mb_geometry[t] == VT_POLYGON) {
ai->second.polygons++;
}
} else {
fprintf(stderr, "Internal error: can't find layer name %s\n", tippecanoe_layername.c_str());
exit(EXIT_FAILURE);
}
} else {
auto fk = layermap->find(layername);
if (fk != layermap->end()) {
if (mb_geometry[t] == VT_POINT) {
fk->second.points++;
} else if (mb_geometry[t] == VT_LINE) {
fk->second.lines++;
} else if (mb_geometry[t] == VT_POLYGON) {
fk->second.polygons++;
}
}
}
}
size_t nprop = 0;
if (properties != NULL && properties->type == JSON_HASH) {
nprop = properties->length;
@@ -270,15 +234,6 @@ int serialize_geojson_feature(struct serialization_state *sst, json_object *geom
metatype[m] = type;
metaval[m] = val;
m++;
type_and_string attrib;
attrib.type = metatype[m - 1];
attrib.string = metaval[m - 1];
if (!sst->filters) {
auto fk = layermap->find(layername);
add_to_file_keys(fk->second.file_keys, metakey[m - 1], attrib);
}
}
}
}
@@ -301,6 +256,12 @@ int serialize_geojson_feature(struct serialization_state *sst, json_object *geom
sf.feature_minzoom = 0; // Will be filled in during index merging
sf.seq = *(sst->layer_seq);
if (tippecanoe_layername.size() != 0) {
sf.layername = tippecanoe_layername;
} else {
sf.layername = layername;
}
for (size_t i = 0; i < m; i++) {
sf.full_keys.push_back(metakey[i]);
@@ -426,6 +387,39 @@ int serialize_feature(struct serialization_state *sst, serial_feature &sf) {
sf.index = 0;
}
if (sst->layermap->count(sf.layername) == 0) {
sst->layermap->insert(std::pair<std::string, layermap_entry>(sf.layername, layermap_entry(sst->layermap->size())));
}
auto ai = sst->layermap->find(sf.layername);
if (ai != sst->layermap->end()) {
sf.layer = ai->second.id;
if (!sst->filters) {
if (sf.t == VT_POINT) {
ai->second.points++;
} else if (sf.t == VT_LINE) {
ai->second.lines++;
} else if (sf.t == VT_POLYGON) {
ai->second.polygons++;
}
}
} else {
fprintf(stderr, "Internal error: can't find layer name %s\n", sf.layername.c_str());
exit(EXIT_FAILURE);
}
if (!sst->filters) {
for (size_t i = 0; i < sf.full_keys.size(); i++) {
type_and_string attrib;
attrib.type = sf.full_values[i].type;
attrib.string = sf.full_values[i].s;
auto fk = sst->layermap->find(sf.layername);
add_to_file_keys(fk->second.file_keys, sf.full_keys[i], attrib);
}
}
if (inline_meta) {
sf.metapos = -1;
for (size_t i = 0; i < sf.full_keys.size(); i++) {
@@ -493,7 +487,7 @@ void check_crs(json_object *j, const char *reading) {
}
}
void parse_json(struct serialization_state *sst, json_pull *jp, std::set<std::string> *exclude, std::set<std::string> *include, int exclude_all, int basezoom, int layer, std::map<std::string, layermap_entry> *layermap, std::string layername, std::map<std::string, int> const *attribute_types) {
void parse_json(struct serialization_state *sst, json_pull *jp, std::set<std::string> *exclude, std::set<std::string> *include, int exclude_all, int basezoom, int layer, std::string layername, std::map<std::string, int> const *attribute_types) {
long long found_hashes = 0;
long long found_features = 0;
long long found_geometries = 0;
@@ -561,7 +555,7 @@ void parse_json(struct serialization_state *sst, json_pull *jp, std::set<std::st
}
found_geometries++;
serialize_geojson_feature(sst, j, NULL, NULL, exclude, include, exclude_all, basezoom, layer, NULL, j, layermap, layername, attribute_types);
serialize_geojson_feature(sst, j, NULL, NULL, exclude, include, exclude_all, basezoom, layer, NULL, j, layername, attribute_types);
json_free(j);
continue;
}
@@ -604,10 +598,10 @@ void parse_json(struct serialization_state *sst, json_pull *jp, std::set<std::st
if (geometries != NULL) {
size_t g;
for (g = 0; g < geometries->length; g++) {
serialize_geojson_feature(sst, geometries->array[g], properties, id, exclude, include, exclude_all, basezoom, layer, tippecanoe, j, layermap, layername, attribute_types);
serialize_geojson_feature(sst, geometries->array[g], properties, id, exclude, include, exclude_all, basezoom, layer, tippecanoe, j, layername, attribute_types);
}
} else {
serialize_geojson_feature(sst, geometry, properties, id, exclude, include, exclude_all, basezoom, layer, tippecanoe, j, layermap, layername, attribute_types);
serialize_geojson_feature(sst, geometry, properties, id, exclude, include, exclude_all, basezoom, layer, tippecanoe, j, layername, attribute_types);
}
json_free(j);
@@ -619,7 +613,7 @@ void parse_json(struct serialization_state *sst, json_pull *jp, std::set<std::st
void *run_parse_json(void *v) {
struct parse_json_args *pja = (struct parse_json_args *) v;
parse_json(pja->sst, pja->jp, pja->exclude, pja->include, pja->exclude_all, pja->basezoom, pja->layer, pja->layermap, *pja->layername, pja->attribute_types);
parse_json(pja->sst, pja->jp, pja->exclude, pja->include, pja->exclude_all, pja->basezoom, pja->layer, *pja->layername, pja->attribute_types);
return NULL;
}