[CONUTILS] Split stream.c into input and output stream modules.

[reactos.git] / sdk / lib / conutils / stream_private.h

diff --git a/sdk/lib/conutils/stream_private.h b/sdk/lib/conutils/stream_private.h
new file mode 100644 (file)
index 0000000..6b801df
--- /dev/null
+++ b/sdk/lib/conutils/stream_private.h
@@ -0,0 +1,55 @@
+/*
+ * PROJECT:     ReactOS Console Utilities Library
+ * LICENSE:     GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
+ * PURPOSE:     Provides basic abstraction wrappers around CRT streams or
+ *              Win32 console API I/O functions, to deal with i18n + Unicode
+ *              related problems.
+ * COPYRIGHT:   Copyright 2017-2018 ReactOS Team
+ *              Copyright 2017-2018 Hermes Belusca-Maito
+ */
+
+#ifndef __STREAM_PRIVATE_H__
+#define __STREAM_PRIVATE_H__
+
+#pragma once
+
+/*
+ * Console I/O streams
+ */
+
+#if 0
+// Shadow type, implementation-specific
+typedef struct _CON_STREAM CON_STREAM, *PCON_STREAM;
+#endif
+
+typedef struct _CON_STREAM
+{
+    CON_WRITE_FUNC WriteFunc;
+
+#ifdef USE_CRT
+    FILE* fStream;
+#else
+    BOOL IsInitialized;
+    CRITICAL_SECTION Lock;
+
+    HANDLE hHandle;
+
+    /*
+     * TRUE if 'hHandle' refers to a console, in which case I/O UTF-16
+     * is directly used. If 'hHandle' refers to a file or a pipe, the
+     * 'Mode' flag is used.
+     */
+    BOOL IsConsole;
+
+    /*
+     * The 'Mode' flag is used to know the translation mode
+     * when 'hHandle' refers to a file or a pipe.
+     */
+    CON_STREAM_MODE Mode;
+    UINT CodePage;  // Used to convert UTF-16 text to some ANSI codepage.
+#endif /* defined(USE_CRT) */
+} CON_STREAM, *PCON_STREAM;
+
+#endif  /* __STREAM_PRIVATE_H__ */
+
+/* EOF */