1 files changed, 45 insertions, 0 deletions
diff --git a/include/mbgl/util/filesource.hpp b/include/mbgl/util/filesource.hpp
new file mode 100644
index 0000000000..0d339cbac7
--- /dev/null
+++ b/include/mbgl/util/filesource.hpp
@@ -0,0 +1,45 @@
+#ifndef MBGL_UTIL_FILESOURCE
+#define MBGL_UTIL_FILESOURCE
+
+#include <string>
+#include <memory>
+#include <functional>
+
+namespace uv {
+class loop;
+}
+
+namespace mbgl {
+
+namespace platform {
+struct Response;
+}
+
+enum class ResourceType : uint8_t {
+    Unknown,
+    Tile,
+    Glyphs,
+    Image,
+    JSON
+};
+
+class FileSource {
+public:
+    FileSource();
+
+    void setBase(const std::string &value);
+    const std::string &getBase() const;
+
+    void load(ResourceType type, const std::string &url, std::function<void(platform::Response *)> callback, const std::shared_ptr<uv::loop> loop = nullptr);
+
+private:
+    // Stores a URL that is used as a base for loading resources with relative path.
+    std::string base;
+
+    // Stores the absolute path to the cache directory.
+    const std::string cache;
+};
+
+}
+
+#endif