1 files changed, 72 insertions, 0 deletions
diff --git a/include/winapi/debug/dbghelp.hpp b/include/winapi/debug/dbghelp.hpp
new file mode 100644
index 0000000..6965823
--- /dev/null
+++ b/include/winapi/debug/dbghelp.hpp
@@ -0,0 +1,72 @@
+// Copyright (c) 2017 Egor Tensin <Egor.Tensin@gmail.com>
+// This file is part of the "winapi-debug" project.
+// For details, see https://github.com/egor-tensin/winapi-debug.
+// Distributed under the MIT License.
+
+#pragma once
+
+#include "address.hpp"
+#include "module.hpp"
+#include "symbol.hpp"
+
+#include <windows.h>
+
+#include <functional>
+#include <string>
+
+namespace pdb {
+
+class DbgHelp {
+public:
+    static DbgHelp current_process() { return DbgHelp{true}; }
+    static DbgHelp post_mortem() { return DbgHelp{false}; }
+
+    void swap(DbgHelp& other) noexcept;
+
+    DbgHelp(DbgHelp&& other) noexcept;
+    DbgHelp& operator=(DbgHelp) noexcept;
+    ~DbgHelp();
+
+    ModuleInfo load_pdb(const std::string& path) const;
+
+    typedef std::function<void(const ModuleInfo&)> OnModule;
+    void enum_modules(const OnModule&) const;
+
+    ModuleInfo resolve_module(Address) const;
+
+    typedef std::function<void(const SymbolInfo&)> OnSymbol;
+    static constexpr auto all_symbols = "*!*";
+    void enum_symbols(const ModuleInfo&, const std::string& mask, const OnSymbol&) const;
+    void enum_symbols(const ModuleInfo&, const OnSymbol&) const;
+    void enum_symbols(const std::string& mask, const OnSymbol&) const;
+    void enum_symbols(const OnSymbol&) const;
+
+    SymbolInfo resolve_symbol(Address) const;
+    SymbolInfo resolve_symbol(const std::string&) const;
+
+    LineInfo resolve_line(Address) const;
+
+private:
+    explicit DbgHelp(bool invade_current_process);
+
+    void close();
+
+    HANDLE id = NULL;
+
+    DbgHelp(const DbgHelp&) = delete;
+};
+
+inline void swap(DbgHelp& a, DbgHelp& b) noexcept {
+    a.swap(b);
+}
+
+} // namespace pdb
+
+namespace std {
+
+template <>
+inline void swap(pdb::DbgHelp& a, pdb::DbgHelp& b) noexcept {
+    a.swap(b);
+}
+
+} // namespace std