svn commit: samba r7083 - in branches/SAMBA_4_0/source/scripting/ejs: .

[tpot at samba.org]

Author: tpot
Date: 2005-05-29 22:14:21 +0000 (Sun, 29 May 2005)
New Revision: 7083

WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=7083

Log:
Add a ejs hook to the resolve_name() function.

We need to figure out what the best way to return NTSTATUS codes.  In the
Python wrappers I threw an exception which could be caught by some code,
but I'm not sure whether this is possible in ejs.

Modified:
   branches/SAMBA_4_0/source/scripting/ejs/smbcalls.c


Changeset:
Modified: branches/SAMBA_4_0/source/scripting/ejs/smbcalls.c
===================================================================
--- branches/SAMBA_4_0/source/scripting/ejs/smbcalls.c	2005-05-29 22:11:32 UTC (rev 7082)
+++ branches/SAMBA_4_0/source/scripting/ejs/smbcalls.c	2005-05-29 22:14:21 UTC (rev 7083)
@@ -24,6 +24,7 @@
 #include "lib/ejs/ejs.h"
 #include "param/loadparm.h"
 #include "lib/ldb/include/ldb.h"
+#include "librpc/gen_ndr/ndr_nbt.h"
 
 /*
   return the type of a variable
@@ -246,7 +247,56 @@
 	return -1;
 }
 
+/*
+  look up a netbios name
 
+  syntax:
+    resolveName("frogurt");
+    resolveName("frogurt", 0x1c);
+*/
+
+static int ejs_resolve_name(MprVarHandle eid, int argc, struct MprVar **argv)
+{
+	struct nbt_name name;
+	TALLOC_CTX *tmp_ctx = talloc_new(mprMemCtx());	
+	NTSTATUS result;
+	const char *reply_addr;
+
+	/* validate arguments */
+	if (argc == 1) {
+		if (argv[0]->type != MPR_TYPE_STRING) {
+			ejsSetErrorMsg(eid, "resolveName invalid arguments");
+			goto failed;
+		}
+		make_nbt_name_client(&name, mprToString(argv[0]));
+	} else if (argc == 2) {
+		if (argv[1]->type != MPR_TYPE_INT) {
+			ejsSetErrorMsg(eid, "resolveName invalid arguments");
+			goto failed;
+		}
+		make_nbt_name(&name, mprToString(argv[0]), mprToInt(argv[1]));
+	} else {
+		ejsSetErrorMsg(eid, "resolveName invalid arguments");
+		goto failed;
+	}
+
+	result = resolve_name(&name, tmp_ctx, &reply_addr);
+
+	if (!NT_STATUS_IS_OK(result)) {
+		ejsSetErrorMsg(eid, "resolveName name not found");
+		goto failed;
+	}
+		
+	ejsSetReturnString(eid, reply_addr);
+
+	talloc_free(tmp_ctx);
+	return 0;
+
+ failed:
+	talloc_free(tmp_ctx);
+	return -1;
+}
+
 /*
   setup the C functions that be called from ejs
 */
@@ -256,4 +306,5 @@
 	ejsDefineStringCFunction(-1, "lpServices", ejs_lpServices, NULL, MPR_VAR_SCRIPT_HANDLE);
 	ejsDefineCFunction(-1, "typeof", ejs_typeof, NULL, MPR_VAR_SCRIPT_HANDLE);
 	ejsDefineCFunction(-1, "ldbSearch", ejs_ldbSearch, NULL, MPR_VAR_SCRIPT_HANDLE);
+	ejsDefineCFunction(-1, "resolveName", ejs_resolve_name, NULL, MPR_VAR_SCRIPT_HANDLE);
 }