#include <simgear/math/sg_random.h>
#include <simgear/misc/sg_path.hxx>
#include <simgear/misc/sg_dir.hxx>
+#include <simgear/misc/SimpleMarkdown.hxx>
#include <simgear/structure/commands.hxx>
#include <simgear/math/sg_geodesy.hxx>
#include <simgear/structure/event_mgr.hxx>
#include <simgear/debug/BufferedLogCallback.hxx>
+#include <simgear/package/md5.h>
#include <simgear/nasal/cppbind/from_nasal.hxx>
#include <simgear/nasal/cppbind/to_nasal.hxx>
}
TimerObj* timerObj = new TimerObj(nasalSys, func, self, args[0].num);
- return NasalTimerObj::create(c, timerObj);
+ return nasal::to_nasal(c, timerObj);
}
// setlistener(func, property, bool) extension function. Falls through to
return naStr_fromdata(naNewString(c), const_cast<char*>(file), strlen(file));
}
+/**
+ * Parse very simple and small subset of markdown
+ *
+ * parse_markdown(src)
+ */
+static naRef f_parse_markdown(naContext c, naRef me, int argc, naRef* args)
+{
+ nasal::CallContext ctx(c, argc, args);
+ return ctx.to_nasal(
+ simgear::SimpleMarkdown::parse(ctx.requireArg<std::string>(0))
+ );
+}
+
+/**
+ * Create md5 hash from given string
+ *
+ * md5(str)
+ */
+static naRef f_md5(naContext c, naRef me, int argc, naRef* args)
+{
+ nasal::CallContext ctx(c, argc, args);
+ std::string const str = ctx.requireArg<std::string>(0);
+
+ SG_MD5_CTX md5_ctx;
+ SG_MD5Init(&md5_ctx);
+ SG_MD5Update(&md5_ctx, (unsigned char*)str.c_str(), str.size());
+
+ unsigned char digest[MD5_DIGEST_LENGTH];
+ SG_MD5Final(digest, &md5_ctx);
+
+ // TODO make something more generic
+ // convert final sum to hex
+ const char hexChar[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
+ std::stringstream hexMd5;
+ for (int i=0; i<MD5_DIGEST_LENGTH;++i) {
+ hexMd5 << hexChar[digest[i] >> 4];
+ hexMd5 << hexChar[digest[i] & 0x0f];
+ }
+
+ return ctx.to_nasal(hexMd5.str());
+}
+
// Return UNIX epoch time in seconds.
static naRef f_systime(naContext c, naRef me, int argc, naRef* args)
{
{ "resolvepath", f_resolveDataPath },
{ "finddata", f_findDataDir },
{ "parsexml", f_parsexml },
+ { "parse_markdown", f_parse_markdown },
+ { "md5", f_md5 },
{ "systime", f_systime },
{ 0, 0 }
};
_unloadList.pop()->unload();
}
+ // Destroy all queued ghosts
+ nasal::ghostProcessDestroyList();
+
// The global context is a legacy thing. We use dynamically
// created contexts for naCall() now, so that we can call them
// recursively. But there are still spots that want to use it for