Move lib to the root.

[radsecproxy.git] / lib / request.c

diff --git a/lib/request.c b/lib/request.c
deleted file mode 100644 (file)
index 40ac56d..0000000
--- a/lib/request.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/* Copyright 2010-2011 NORDUnet A/S. All rights reserved.
-   See LICENSE for licensing information. */
-
-#if defined HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdint.h>
-#include <stdlib.h>
-#include <assert.h>
-#include <sys/time.h>
-#include <event2/event.h>
-#include <radsec/radsec.h>
-#include <radsec/radsec-impl.h>
-#include <radsec/request.h>
-#include <radsec/request-impl.h>
-#include <radius/client.h>
-#include "debug.h"
-#include "conn.h"
-#include "tcp.h"
-#include "udp.h"
-
-/* RFC 5080 2.2.1.  Retransmission Behavior.  */
-#define IRT 2
-#define MRC 5
-#define MRT 16
-#define MRD 30
-#define RAND 100               /* Rand factor, milliseconds. */
-
-int
-rs_request_create (struct rs_connection *conn, struct rs_request **req_out)
-{
-  struct rs_request *req = rs_malloc (conn->ctx, sizeof(*req));
-  assert (req_out);
-  if (!req)
-    return rs_err_conn_push_fl (conn, RSE_NOMEM, __FILE__, __LINE__, NULL);
-  memset (req, 0, sizeof(*req));
-  req->conn = conn;
-  *req_out = req;
-  return RSE_OK;
-}
-
-void
-rs_request_add_reqpkt (struct rs_request *req, struct rs_packet *req_msg)
-{
-  assert (req);
-  req->req_msg = req_msg;
-}
-
-int
-rs_request_create_authn (struct rs_connection *conn,
-                        struct rs_request **req_out,
-                        const char *user_name,
-                        const char *user_pw)
-{
-  struct rs_request *req = NULL;
-  assert (req_out);
-
-  if (rs_request_create (conn, &req))
-    return -1;
-
-  if (rs_packet_create_authn_request (conn, &req->req_msg, user_name, user_pw))
-    return -1;
-
-  if (req_out)
-    *req_out = req;
-  return RSE_OK;
-}
-
-void
-rs_request_destroy (struct rs_request *request)
-{
-  assert (request);
-  assert (request->conn);
-  assert (request->conn->ctx);
-
-  if (request->req_msg)
-    rs_packet_destroy (request->req_msg);
-  rs_free (request->conn->ctx, request);
-}
-
-static void
-_rand_rt (struct timeval *res, uint32_t rtprev, uint32_t factor)
-{
-  uint32_t ms = rtprev * (nr_rand () % factor);
-  res->tv_sec = rtprev + ms / 1000;
-  res->tv_usec = (ms % 1000) * 1000;
-}
-
-int
-rs_request_send (struct rs_request *request, struct rs_packet **resp_msg)
-{
-  int r = 0;
-  struct rs_connection *conn = NULL;
-  int count = 0;
-  struct timeval rt = {0,0};
-  struct timeval end = {0,0};
-  struct timeval now = {0,0};
-  struct timeval tmp_tv = {0,0};
-  const struct timeval mrt_tv = {MRT,0};
-
-  if (!request || !request->conn || !request->req_msg || !resp_msg)
-    return rs_err_conn_push_fl (conn, RSE_INVAL, __FILE__, __LINE__, NULL);
-  conn = request->conn;
-  assert (!conn_user_dispatch_p (conn)); /* This function is high level.  */
-
-  gettimeofday (&end, NULL);
-  end.tv_sec += MRD;
-  _rand_rt (&rt, IRT, RAND);
-  while (1)
-    {
-      rs_conn_set_timeout (conn, &rt);
-
-      r = rs_packet_send (request->req_msg, NULL);
-      if (r == RSE_OK)
-       {
-         r = rs_conn_receive_packet (request->conn,
-                                     request->req_msg,
-                                     resp_msg);
-         if (r == RSE_OK)
-           break;              /* Success.  */
-       }
-      if (r != RSE_TIMEOUT_CONN && r != RSE_TIMEOUT_IO)
-       break;                  /* Error.  */
-
-      /* Timing out reading or writing. Pop the timeout error from the
-         stack and continue the loop. */
-      rs_err_conn_pop (request->conn);
-
-      gettimeofday (&now, NULL);
-      if (++count > MRC || timercmp (&now, &end, >))
-       {
-         r = rs_err_conn_push_fl (request->conn, RSE_TIMEOUT,
-                                   __FILE__, __LINE__, NULL);
-         break;                /* Timeout.  */
-       }
-
-      /* rt = 2 * rt + rand_rt (rt, RAND); */
-      timeradd (&rt, &rt, &rt);
-      _rand_rt (&tmp_tv, IRT, RAND);
-      timeradd (&rt, &tmp_tv, &rt);
-      if (timercmp (&rt, &mrt_tv, >))
-       _rand_rt (&rt, MRT, RAND);
-    }
-
-  timerclear (&rt);
-  rs_conn_set_timeout (conn, &rt);
-
-  rs_debug (("%s: returning %d\n", __func__, r));
-  return r;
-}
-
-struct rs_packet *
-rs_request_get_reqmsg (const struct rs_request *request)
-{
-  assert (request);
-  return request->req_msg;
-}