reorganize BB file loading abstractions

2022-09-03 01:13:11 -07:00
parent 89285fef98
commit 9a35f5ca63
41 changed files with 870 additions and 607 deletions
@@ -0,0 +1,31 @@
+#pragma once
+
+#include <stdint.h>
+
+#include <phosg/Filesystem.hh>
+#include <phosg/Strings.hh>
+#include <string>
+#include <unordered_map>
+
+
+
+class GSLArchive {
+public:
+  GSLArchive(std::shared_ptr<const std::string> data);
+  ~GSLArchive() = default;
+
+  struct Entry {
+    uint64_t offset;
+    uint32_t size;
+  };
+  const std::unordered_map<std::string, Entry> all_entries() const;
+
+  std::pair<const void*, size_t> get(const std::string& name) const;
+  std::string get_copy(const std::string& name) const;
+  StringReader get_reader(const std::string& name) const;
+
+private:
+  std::shared_ptr<const std::string> data;
+
+  std::unordered_map<std::string, Entry> entries;
+};