Merge pull request #100 from painless-security/milestone/monitoring

[trust_router.git] / include / tr_gss.h

diff --git a/include/tr_gss.h b/include/tr_gss.h
index 676c8e4..f7fcd41 100644 (file)
--- a/include/tr_gss.h
+++ b/include/tr_gss.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, JANET(UK)
+ * Copyright (c) 2018, JANET(UK)
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -32,31 +32,28 @@
  *
  */
 
-#ifndef __TR_GSS_H__
-#define __TR_GSS_H__
+#ifndef TRUST_ROUTER_TR_GSS_H
+#define TRUST_ROUTER_TR_GSS_H
 
-#include <talloc.h>
-#include <tr_name_internal.h>
+#include <tr_msg.h>
 
-#define TR_MAX_GSS_NAMES 5
+typedef int (TR_GSS_AUTH_FN)(gss_name_t, TR_NAME *, void *);
+typedef enum tr_gss_rc (TR_GSS_HANDLE_REQ_FN)(TALLOC_CTX *, TR_MSG *, TR_MSG **, void *);
 
-typedef struct tr_gss_names {
-  TR_NAME *names[TR_MAX_GSS_NAMES];
-} TR_GSS_NAMES;
+typedef enum tr_gss_rc {
+  TR_GSS_SUCCESS = 0, /* success */
+  TR_GSS_AUTH_FAILED, /* authorization failed */
+  TR_GSS_REQUEST_FAILED, /* request failed */
+  TR_GSS_INTERNAL_ERROR, /* internal error (memory allocation, etc) */
+  TR_GSS_ERROR,       /* unspecified error */
+} TR_GSS_RC;
 
-typedef struct tr_gss_names_iter {
-  TR_GSS_NAMES *gn;
-  int ii; /* which entry did we last output? */
-} TR_GSS_NAMES_ITER;
+TR_GSS_RC tr_gss_handle_connection(int conn,
+                                   const char *acceptor_service,
+                                   const char *acceptor_hostname,
+                                   TR_GSS_AUTH_FN auth_cb,
+                                   void *auth_cookie,
+                                   TR_GSS_HANDLE_REQ_FN req_cb,
+                                   void *req_cookie);
 
-TR_GSS_NAMES *tr_gss_names_new(TALLOC_CTX *mem_ctx);
-void tr_gss_names_free(TR_GSS_NAMES *gn);
-int tr_gss_names_add(TR_GSS_NAMES *gn, TR_NAME *new);
-int tr_gss_names_matches(TR_GSS_NAMES *gn, TR_NAME *name);
-
-TR_GSS_NAMES_ITER *tr_gss_names_iter_new(TALLOC_CTX *mem_ctx);
-TR_NAME *tr_gss_names_iter_first(TR_GSS_NAMES_ITER *iter, TR_GSS_NAMES *gn);
-TR_NAME *tr_gss_names_iter_next(TR_GSS_NAMES_ITER *iter);
-void tr_gss_names_iter_free(TR_GSS_NAMES_ITER *iter);
-
-#endif /* __TR_GSS_H__ */
+#endif //TRUST_ROUTER_TR_GSS_H