-renaming for consistency

src/testcurl/https/test_https_get_parallel_threads.c

@@ -0,0 +1,178 @@
+/*
+  This file is part of libmicrohttpd
+  (C) 2007 Christian Grothoff
+
+  libmicrohttpd is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published
+  by the Free Software Foundation; either version 2, or (at your
+  option) any later version.
+
+  libmicrohttpd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with libmicrohttpd; see the file COPYING.  If not, write to the
+  Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+  Boston, MA 02111-1307, USA.
+*/
+
+/**
+ * @file tls_thread_mode_test.c
+ * @brief  Testcase for libmicrohttpd HTTPS GET operations
+ * @author Sagie Amir
+ * @author Christian Grothoff
+ *
+ * TODO: add test for external select!
+ */
+
+#include "platform.h"
+#include "microhttpd.h"
+#include <sys/stat.h>
+#include <limits.h>
+#include <curl/curl.h>
+#include "tls_test_common.h"
+
+extern const char srv_key_pem[];
+extern const char srv_self_signed_cert_pem[];
+
+int curl_check_version (const char *req_version, ...);
+
+/**
+ * used when spawning multiple threads executing curl server requests
+ *
+ */
+static void *
+https_transfer_thread_adapter (void *args)
+{
+  static int nonnull;
+  struct https_test_data *cargs = args;
+  int ret;
+
+  /* time spread incomming requests */
+  usleep ((useconds_t) 10.0 * ((double) rand ()) / ((double) RAND_MAX));
+  ret = test_https_transfer (cargs->cls,
+                             cargs->cipher_suite, cargs->proto_version);
+  if (ret == 0)
+    return NULL;
+  return &nonnull;
+}
+
+/**
+ * Test non-parallel requests.
+ *
+ * @return: 0 upon all client requests returning '0', -1 otherwise.
+ *
+ * TODO : make client_count a parameter - numver of curl client threads to spawn
+ */
+static int
+test_single_client (void *cls, const char *cipher_suite,
+                    int curl_proto_version)
+{
+  void *client_thread_ret;
+  struct https_test_data client_args =
+    { NULL, cipher_suite, curl_proto_version };
+
+  client_thread_ret = https_transfer_thread_adapter (&client_args);
+  if (client_thread_ret != NULL)
+    return -1;
+  return 0;
+}
+
+
+/**
+ * Test parallel request handling.
+ *
+ * @return: 0 upon all client requests returning '0', -1 otherwise.
+ *
+ * TODO : make client_count a parameter - numver of curl client threads to spawn
+ */
+static int
+test_parallel_clients (void *cls, const char *cipher_suite,
+                       int curl_proto_version)
+{
+  int i;
+  int client_count = 3;
+  void *client_thread_ret;
+  pthread_t client_arr[client_count];
+  struct https_test_data client_args =
+    { NULL, cipher_suite, curl_proto_version };
+
+  for (i = 0; i < client_count; ++i)
+    {
+      if (pthread_create (&client_arr[i], NULL,
+                          &https_transfer_thread_adapter, &client_args) != 0)
+        {
+          fprintf (stderr, "Error: failed to spawn test client threads.\n");
+
+          return -1;
+        }
+    }
+
+  /* check all client requests fulfilled correctly */
+  for (i = 0; i < client_count; ++i)
+    {
+      if ((pthread_join (client_arr[i], &client_thread_ret) != 0) ||
+          (client_thread_ret != NULL))
+        return -1;
+    }
+
+  return 0;
+}
+
+
+int
+main (int argc, char *const *argv)
+{
+  unsigned int errorCount = 0;
+  const char *ssl_version;
+
+  /* initialize random seed used by curl clients */
+  unsigned int iseed = (unsigned int) time (NULL);
+  srand (iseed);
+  ssl_version = curl_version_info (CURLVERSION_NOW)->ssl_version;
+  if (NULL == ssl_version)
+  {
+    fprintf (stderr, "Curl does not support SSL.  Cannot run the test.\n");
+    return 0;
+  }
+  if (NULL != strcasestr (ssl_version, "openssl"))
+  {
+    fprintf (stderr, "Refusing to run test with OpenSSL.  Please install libcurl-gnutls\n");
+    return 0;
+  }
+  if (0 != curl_global_init (CURL_GLOBAL_ALL))
+    {
+      fprintf (stderr, "Error: %s\n", strerror (errno));
+      return -1;
+    }
+
+  char *aes256_sha = "AES256-SHA";
+  if (curl_uses_nss_ssl() == 0)
+    {
+      aes256_sha = "rsa_aes_256_sha";
+    }
+
+  errorCount +=
+    test_wrap ("multi threaded daemon, single client", &test_single_client,
+               NULL,
+               MHD_USE_SSL | MHD_USE_DEBUG | MHD_USE_THREAD_PER_CONNECTION,
+               aes256_sha, CURL_SSLVERSION_TLSv1, MHD_OPTION_HTTPS_MEM_KEY,
+               srv_key_pem, MHD_OPTION_HTTPS_MEM_CERT,
+               srv_self_signed_cert_pem, MHD_OPTION_END);
+
+  errorCount +=
+    test_wrap ("multi threaded daemon, parallel client",
+               &test_parallel_clients, NULL,
+               MHD_USE_SSL | MHD_USE_DEBUG | MHD_USE_THREAD_PER_CONNECTION,
+               aes256_sha, CURL_SSLVERSION_TLSv1, MHD_OPTION_HTTPS_MEM_KEY,
+               srv_key_pem, MHD_OPTION_HTTPS_MEM_CERT,
+               srv_self_signed_cert_pem, MHD_OPTION_END);
+
+  if (errorCount != 0)
+    fprintf (stderr, "Failed test: %s.\n", argv[0]);
+
+  curl_global_cleanup ();
+  return errorCount != 0;
+}