Add packet for accept client version in map server.

Add struct for additional connection data.
Add functions for get additional connection data.
Impliment script function: getclientversion.

1 files changed, 37 insertions, 0 deletions

diff --git a/src/map/session.c b/src/map/session.c
new file mode 100644
index 0000000..d661da2
--- /dev/null
+++ b/src/map/session.c
@@ -0,0 +1,37 @@
+// Copyright (c) Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// Copyright (c) 2014 Evol developers
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "../../../common/HPMi.h"
+#include "../../../common/malloc.h"
+#include "../../../common/mmo.h"
+#include "../../../common/socket.h"
+#include "../../../common/strlib.h"
+#include "../../../login/login.h"
+
+#include "map/session.h"
+#include "map/sessionext.h"
+
+struct SessionExt *session_get(int fd)
+{
+    struct SessionExt *data = getFromSession(session[fd], 0);
+    if (!data)
+    {
+        data = session_create();
+        addToSession(session[fd], data, 0, true);
+    }
+    return data;
+}
+
+struct SessionExt *session_create(void)
+{
+    struct SessionExt *data = NULL;
+    CREATE(data, struct SessionExt, 1);
+    if (!data)
+        return NULL;
+    data->clientVersion = 0;
+    return data;
+}