[core] Internalize rapidjson.hpp

1 files changed, 35 insertions, 0 deletions

diff --git a/src/mbgl/style/conversion/geojson.cpp b/src/mbgl/style/conversion/geojson.cpp
new file mode 100644
index 0000000000..0fba6e5b4d
--- /dev/null
+++ b/src/mbgl/style/conversion/geojson.cpp
@@ -0,0 +1,35 @@
+#include <mbgl/style/conversion/geojson.hpp>
+
+#include <mbgl/util/rapidjson.hpp>
+
+#include <string>
+#include <sstream>
+
+namespace mbgl {
+namespace style {
+namespace conversion {
+
+template <>
+optional<GeoJSON> convertGeoJSON(const std::string& string, Error& error) {
+    rapidjson::GenericDocument<rapidjson::UTF8<>, rapidjson::CrtAllocator> d;
+    d.Parse(string.c_str());
+
+    if (d.HasParseError()) {
+        std::stringstream message;
+        message << d.GetErrorOffset() << " - " << rapidjson::GetParseError_En(d.GetParseError());
+        error = { message.str() };
+        return {};
+    }
+
+    optional<GeoJSON> geoJSON = conversion::convertGeoJSON<JSValue>(d, error);
+    if (!geoJSON) {
+        error = { error.message };
+        return {};
+    }
+
+    return geoJSON;
+}
+
+} // namespace conversion
+} // namespace style
+} // namespace mbgl