not ready

Author: zhixiong-tang

CMakeLists.txt

@@ -3,7 +3,7 @@ project(geobuf)
 
 set(CUBAO_INCLUDE ${PROJECT_SOURCE_DIR}/headers/include)
 include(${CUBAO_INCLUDE}/utils.cmake)
-# set(CMAKE_BUILD_TYPE Debug)
+set(CMAKE_BUILD_TYPE Debug)
 
 activate_common_configuration()
 auto_build_type_and_compile_flags()

src/geobuf/geobuf.cpp

@@ -677,11 +677,15 @@ void Decoder::decode_header(const uint8_t *data, std::size_t size)
 mapbox::geojson::feature Decoder::decode_feature(const uint8_t *data,
                                                  std::size_t size)
 {
+    dbg("here");
+    std::cout << std::endl;
     auto pbf =
         protozero::pbf_reader{reinterpret_cast<const char *>(data), size};
-    if (!pbf.next() || pbf.tag() != 1) {
+    dbg("not ready");
+    if (dbg(pbf.tag()) != 1) {
         return {};
     }
+    dbg("??");
     protozero::pbf_reader pbf_f = pbf.get_message();
     return readFeature(pbf_f);
 }

src/geobuf/geobuf_plus.hpp

@@ -87,6 +87,7 @@ struct GeobufPlus
                sizeof(offsets[0]) * num_offsets);
         cursor += sizeof(offsets[0]) * num_offsets;
         spdlog::info("offsets: [{}, ..., {}]", offsets.front(), offsets.back());
+        dbg(offsets);
 
         padding = *reinterpret_cast<const int *>(data + cursor);
         cursor += sizeof(padding);
@@ -114,12 +115,13 @@ struct GeobufPlus
 
     mapbox::geojson::feature decode_feature(int index)
     {
-        return decode_feature(mmap.data() + offsets[index],
-                              offsets[index + 1] - offsets[index]);
+        return decode_feature(mmap.data() + dbg(offsets[index]),
+                              dbg(offsets[index + 1] - offsets[index]));
     }
 
     mapbox::geojson::feature decode_feature(const uint8_t *data, size_t size)
     {
+        dbg(size);
         return decoder.decode_feature(data, size);
     }
 

tests/test_geobuf.py

@@ -1898,6 +1898,7 @@ def test_query():
     print(GeobufPlus.encode(ipath, opath_idx, opath_pbf))
     gbp = GeobufPlus()
     print(gbp.mmap_init(opath_idx, opath_pbf))
+    f = gbp.decode_feature(0)
 
     np.set_printoptions(suppress=True)
     pwd = os.path.abspath(os.path.dirname(__file__))