Reorganize code to have single TID protocol (no separate TPQ protocol).

[trust_router.git] / tidr / tidrc.c

diff --git a/tidr/tidrc.c b/tidr/tidrc.c
deleted file mode 100644 (file)
index 3a06b00..0000000
--- a/tidr/tidrc.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * Copyright (c) 2012, JANET(UK)
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * 3. Neither the name of JANET(UK) nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#include <stdlib.h>
-#include <jansson.h>
-
-#include <gsscon.h>
-#include <tidr.h>
-
-TIDRC_INSTANCE *tidrc_create ()
-{
-  TIDRC_INSTANCE *tidrc = NULL;
-
-  if (tidrc = malloc(sizeof(TIDRC_INSTANCE)))
-    memset(tidrc, 0, sizeof(TIDRC_INSTANCE));
-
-  return tidrc;
-}
-
-int tidrc_open_connection (TIDRC_INSTANCE *tidrc, 
-                         char *server,
-                         gss_ctx_id_t *gssctx)
-{
-  int err = 0;
-  int conn = -1;
-
-  err = gsscon_connect(server, TIDR_PORT, &conn);
-
-  if (!err)
-    err = gsscon_active_authenticate(conn, NULL, "tempidrequest", gssctx);
-
-  if (!err)
-    return conn;
-  else
-    return -1;
-}
-
-int tidrc_send_request (TIDRC_INSTANCE *tidrc, 
-                      int conn, 
-                      gss_ctx_id_t gssctx,
-                      char *realm, 
-                      char *coi,
-                      TIDRC_RESP_FUNC *resp_handler,
-                      void *cookie)
-
-{
-  json_t *jreq;
-  int err;
-  char *req_buf;
-  char *resp_buf;
-  size_t resp_buflen = 0;
-
-  /* Create a json TIDR request */
-  if (NULL == (jreq = json_object())) {
-    fprintf(stderr,"Error creating json object.\n");
-    return -1;
-  }
-
-  if (0 > (err = json_object_set_new(jreq, "type", json_string("tidr_request")))) {
-    fprintf(stderr, "Error adding type to request.\n");
-    return -1;
-  }
-
-  /* Insert realm and coi into the json request */
-  if (0 > (err = json_object_set_new(jreq, "realm", json_string(realm)))) {
-    fprintf(stderr, "Error adding realm to request.\n");
-    return -1;
-  }
-  if (0 > (err = json_object_set_new(jreq, "coi", json_string(coi)))) {
-    fprintf(stderr, "Error adding coi to request.\n");
-    return -1;
-  }
-
-  /* Generate half of a D-H exchange -- TBD */
-  /* Insert D-H information into the request -- TBD */
-
-  /* Encode the json request */
-  if (NULL == (req_buf = json_dumps(jreq, 0))) {
-    fprintf(stderr, "Error encoding json request.\n");
-    return -1;
-  }
-  
-  printf("Encoded request:\n%s\n", req_buf);
-  
-  /* Send the request over the connection */
-  if (err = gsscon_write_encrypted_token (conn, gssctx, req_buf, 
-                                         strlen(req_buf) + 1)) {
-    fprintf(stderr, "Error sending request over connection.\n");
-    return -1;
-  }
-
-  free(req_buf);
-
-  /* read the response from the connection */
-
-  if (err = gsscon_read_encrypted_token(conn, gssctx, &resp_buf, &resp_buflen)) {
-    if (resp_buf)
-      free(resp_buf);
-    return -1;
-  }
-
-  fprintf(stdout, "Response Received, %d bytes.\n", resp_buflen);
-
-  /* Parse response -- TBD */
-
-  /* Call the caller's response function */
-  (*resp_handler)(tidrc, NULL, cookie);
-
-  if (resp_buf)
-    free(resp_buf);
-
-  return 0;
-}
-
-void tidrc_destroy (TIDRC_INSTANCE *tidrc)
-{
-  if (tidrc)
-    free(tidrc);
-}
-
-
-
-