1 files changed, 105 insertions, 0 deletions
diff --git a/devtools/swigwin-1.3.34/Lib/csharp/wchar.i b/devtools/swigwin-1.3.34/Lib/csharp/wchar.i
new file mode 100644
index 0000000..5aa20ce
--- /dev/null
+++ b/devtools/swigwin-1.3.34/Lib/csharp/wchar.i
@@ -0,0 +1,105 @@
+/* -----------------------------------------------------------------------------
+ * See the LICENSE file for information on copyright, usage and redistribution
+ * of SWIG, and the README file for authors - http://www.swig.org/release.html.
+ *
+ * wchar.i
+ *
+ * Typemaps for the wchar_t type
+ * These are mapped to a C# String and are passed around by value.
+ *
+ * Support code for wide strings can be turned off by defining SWIG_CSHARP_NO_WSTRING_HELPER
+ *
+ * ----------------------------------------------------------------------------- */
+
+#if !defined(SWIG_CSHARP_NO_WSTRING_HELPER)
+#if !defined(SWIG_CSHARP_WSTRING_HELPER_)
+#define SWIG_CSHARP_WSTRING_HELPER_
+%insert(runtime) %{
+/* Callback for returning strings to C# without leaking memory */
+typedef void * (SWIGSTDCALL* SWIG_CSharpWStringHelperCallback)(const wchar_t *);
+static SWIG_CSharpWStringHelperCallback SWIG_csharp_wstring_callback = NULL;
+%}
+
+%pragma(csharp) imclasscode=%{
+  protected class SWIGWStringHelper {
+
+    public delegate string SWIGWStringDelegate(IntPtr message);
+    static SWIGWStringDelegate wstringDelegate = new SWIGWStringDelegate(CreateWString);
+
+    [DllImport("$dllimport", EntryPoint="SWIGRegisterWStringCallback_$module")]
+    public static extern void SWIGRegisterWStringCallback_$module(SWIGWStringDelegate wstringDelegate);
+
+    static string CreateWString([MarshalAs(UnmanagedType.LPWStr)]IntPtr cString) {
+      return System.Runtime.InteropServices.Marshal.PtrToStringUni(cString);
+    }
+
+    static SWIGWStringHelper() {
+      SWIGRegisterWStringCallback_$module(wstringDelegate);
+    }
+  }
+
+  static protected SWIGWStringHelper swigWStringHelper = new SWIGWStringHelper();
+%}
+
+%insert(runtime) %{
+#ifdef __cplusplus
+extern "C"
+#endif
+SWIGEXPORT void SWIGSTDCALL SWIGRegisterWStringCallback_$module(SWIG_CSharpWStringHelperCallback callback) {
+  SWIG_csharp_wstring_callback = callback;
+}
+%}
+#endif // SWIG_CSHARP_WSTRING_HELPER_
+#endif // SWIG_CSHARP_NO_WSTRING_HELPER
+
+
+// wchar_t
+%typemap(ctype) wchar_t "wchar_t"
+%typemap(imtype) wchar_t "char"
+%typemap(cstype) wchar_t "char"
+
+%typemap(csin) wchar_t "$csinput"
+%typemap(csout, excode=SWIGEXCODE) wchar_t {
+    char ret = $imcall;$excode
+    return ret;
+  }
+%typemap(csvarin, excode=SWIGEXCODE2) wchar_t %{
+    set {
+      $imcall;$excode
+    } %}
+%typemap(csvarout, excode=SWIGEXCODE2) wchar_t %{
+    get {
+      char ret = $imcall;$excode
+      return ret;
+    } %}
+
+%typemap(in) wchar_t %{ $1 = ($1_ltype)$input; %}
+%typemap(out) wchar_t %{ $result = (wchar_t)$1; %}
+
+%typemap(typecheck) wchar_t = char;
+
+// wchar_t *
+%typemap(ctype) wchar_t * "wchar_t *"
+%typemap(imtype, inattributes="[MarshalAs(UnmanagedType.LPWStr)]", out="IntPtr" ) wchar_t * "string"
+%typemap(cstype) wchar_t * "string"
+
+%typemap(csin) wchar_t * "$csinput"
+%typemap(csout, excode=SWIGEXCODE) wchar_t * {
+    string ret = System.Runtime.InteropServices.Marshal.PtrToStringUni($imcall);$excode
+    return ret;
+  }
+%typemap(csvarin, excode=SWIGEXCODE2) wchar_t * %{
+    set {
+      $imcall;$excode
+    } %}
+%typemap(csvarout, excode=SWIGEXCODE2) wchar_t * %{
+    get {
+      string ret = $imcall;$excode
+      return ret;
+    } %}
+
+%typemap(in) wchar_t * %{ $1 = ($1_ltype)$input; %}
+%typemap(out) wchar_t * %{ $result = (wchar_t *)$1; %}
+
+%typemap(typecheck) wchar_t * = char *;
+