Index: swig/Lib/typemaps/cdata.swg |
=================================================================== |
--- swig/Lib/typemaps/cdata.swg (revision 0) |
+++ swig/Lib/typemaps/cdata.swg (revision 0) |
@@ -0,0 +1,78 @@ |
+/* ----------------------------------------------------------------------------- |
+ * 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. |
+ * |
+ * cdata.swg |
+ * |
+ * This library file contains macros for manipulating raw C data as strings. |
+ * ----------------------------------------------------------------------------- */ |
+ |
+%{ |
+typedef struct SWIGCDATA { |
+ char *data; |
+ size_t len; |
+} SWIGCDATA; |
+%} |
+ |
+/* ----------------------------------------------------------------------------- |
+ * Typemaps for returning binary data |
+ * ----------------------------------------------------------------------------- */ |
+ |
+%typemap(out,noblock=1,fragment="SWIG_FromCharPtrAndSize") SWIGCDATA { |
+ %set_output(SWIG_FromCharPtrAndSize($1.data,$1.len)); |
+} |
+%typemap(in) (const void *indata, int inlen) = (char *STRING, int SIZE); |
+ |
+ |
+/* ----------------------------------------------------------------------------- |
+ * %cdata(TYPE [, NAME]) |
+ * |
+ * Convert raw C data to a binary string. |
+ * ----------------------------------------------------------------------------- */ |
+ |
+%define %cdata(TYPE,NAME...) |
+ |
+%insert("header") { |
+#ifdef __cplusplus |
+extern "C" { |
+#endif |
+#if #NAME == "" |
+static SWIGCDATA cdata_##TYPE(TYPE *ptr, size_t nelements) |
+#else |
+static SWIGCDATA cdata_##NAME(TYPE *ptr, size_t nelements) |
+#endif |
+{ |
+ SWIGCDATA d; |
+ d.data = (char *) ptr; |
+#if #TYPE != "void" |
+ d.len = nelements*sizeof(TYPE); |
+#else |
+ d.len = nelements; |
+#endif |
+ return d; |
+} |
+#ifdef __cplusplus |
+} |
+#endif |
+} |
+ |
+#ifdef __cplusplus |
+extern "C" |
+#endif |
+#if #NAME == "" |
+SWIGCDATA cdata_##TYPE(TYPE *ptr, size_t nelements = 1); |
+#else |
+SWIGCDATA cdata_##NAME(TYPE *ptr, size_t nelements = 1); |
+#endif |
+%enddef |
+ |
+%rename(cdata) ::cdata_void(void *ptr, size_t nelements = 1); |
+ |
+%cdata(void); |
+ |
+/* Memory move function */ |
+void memmove(void *data, const void *indata, size_t inlen); |
+ |
+ |
+ |
+ |