split env

1 files changed, 117 insertions, 0 deletions

diff --git a/src/env.h b/src/env.h
new file mode 100644
index 00000000..1e913a40
--- /dev/null
+++ b/src/env.h
@@ -0,0 +1,117 @@
+namespace env
+{
+
+class Module;
+class SecurityProduct;
+class WindowsInfo;
+class Metrics;
+
+struct HandleCloser
+{
+  using pointer = HANDLE;
+
+  void operator()(HANDLE h)
+  {
+    if (h != INVALID_HANDLE_VALUE) {
+      ::CloseHandle(h);
+    }
+  }
+};
+
+using HandlePtr = std::unique_ptr<HANDLE, HandleCloser>;
+
+
+struct LibraryFreer
+{
+  using pointer = HINSTANCE;
+
+  void operator()(HINSTANCE h)
+  {
+    if (h != 0) {
+      ::FreeLibrary(h);
+    }
+  }
+};
+
+struct COMReleaser
+{
+  void operator()(IUnknown* p)
+  {
+    if (p) {
+      p->Release();
+    }
+  }
+};
+
+
+template <class T>
+using COMPtr = std::unique_ptr<T, COMReleaser>;
+
+
+class Console
+{
+public:
+  Console();
+  ~Console();
+
+private:
+  bool m_hasConsole;
+  FILE* m_in;
+  FILE* m_out;
+  FILE* m_err;
+};
+
+
+// represents the process's environment
+//
+class Environment
+{
+public:
+  Environment();
+  ~Environment();
+
+  // list of loaded modules in the current process
+  //
+  const std::vector<Module>& loadedModules() const;
+
+  // information about the operating system
+  //
+  const WindowsInfo& windowsInfo() const;
+
+  // information about the installed security products
+  //
+  const std::vector<SecurityProduct>& securityProducts() const;
+
+  // information about displays
+  //
+  const Metrics& metrics() const;
+
+  // logs the environment
+  //
+  void dump() const;
+
+private:
+  std::vector<Module> m_modules;
+  std::unique_ptr<WindowsInfo> m_windows;
+  std::vector<SecurityProduct> m_security;
+  std::unique_ptr<Metrics> m_metrics;
+};
+
+
+enum class CoreDumpTypes
+{
+  Mini = 1,
+  Data,
+  Full
+};
+
+// creates a minidump file for the given process
+//
+bool coredump(CoreDumpTypes type);
+
+// finds another process with the same name as this one and creates a minidump
+// file for it
+//
+bool coredumpOther(CoreDumpTypes type);
+
+} // namespace env