1 files changed, 108 insertions, 0 deletions
diff --git a/src/examples/authorization_example.c b/src/examples/authorization_example.c
new file mode 100644
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+++ b/src/examples/authorization_example.c
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+/*
+     This file is part of libmicrohttpd
+     Copyright (C) 2008 Christian Grothoff (and other contributing authors)
+
+     This library is free software; you can redistribute it and/or
+     modify it under the terms of the GNU Lesser General Public
+     License as published by the Free Software Foundation; either
+     version 2.1 of the License, or (at your option) any later version.
+
+     This library 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
+     Lesser General Public License for more details.
+
+     You should have received a copy of the GNU Lesser General Public
+     License along with this library; if not, write to the Free Software
+     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+/**
+ * @file authorization_example.c
+ * @brief example for how to use libmicrohttpd with HTTP authentication
+ * @author Christian Grothoff
+ */
+
+#include "platform.h"
+#include <microhttpd.h>
+#ifdef _WIN32
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN 1
+#endif /* !WIN32_LEAN_AND_MEAN */
+#include <windows.h>
+#endif
+
+#define PAGE "<html><head><title>libmicrohttpd demo</title></head><body>libmicrohttpd demo</body></html>"
+
+#define DENIED "<html><head><title>Access denied</title></head><body>Access denied</body></html>"
+
+
+
+static int
+ahc_echo (void *cls,
+          struct MHD_Connection *connection,
+          const char *url,
+          const char *method,
+          const char *version,
+          const char *upload_data, size_t *upload_data_size, void **ptr)
+{
+  static int aptr;
+  const char *me = cls;
+  struct MHD_Response *response;
+  int ret;
+  char *user;
+  char *pass;
+  int fail;
+
+  if (0 != strcmp (method, "GET"))
+    return MHD_NO;              /* unexpected method */
+  if (&aptr != *ptr)
+    {
+      /* do never respond on first call */
+      *ptr = &aptr;
+      return MHD_YES;
+    }
+  *ptr = NULL;                  /* reset when done */
+
+  /* require: "Aladdin" with password "open sesame" */
+  pass = NULL;
+  user = MHD_basic_auth_get_username_password (connection, &pass);
+  fail = ( (user == NULL) || (0 != strcmp (user, "Aladdin")) || (0 != strcmp (pass, "open sesame") ) );
+  if (fail)
+  {
+      response = MHD_create_response_from_buffer (strlen (DENIED),
+						  (void *) DENIED, 
+						  MHD_RESPMEM_PERSISTENT);
+      ret = MHD_queue_basic_auth_fail_response (connection,"TestRealm",response);
+    }
+  else
+    {
+      response = MHD_create_response_from_buffer (strlen (me),
+						  (void *) me, 
+						  MHD_RESPMEM_PERSISTENT);
+      ret = MHD_queue_response (connection, MHD_HTTP_OK, response);
+    }
+
+  MHD_destroy_response (response);
+  return ret;
+}
+
+int
+main (int argc, char *const *argv)
+{
+  struct MHD_Daemon *d;
+
+  if (argc != 3)
+    {
+      printf ("%s PORT SECONDS-TO-RUN\n", argv[0]);
+      return 1;
+    }
+  d = MHD_start_daemon (MHD_USE_THREAD_PER_CONNECTION | MHD_USE_DEBUG,
+                        atoi (argv[1]),
+                        NULL, NULL, &ahc_echo, PAGE, MHD_OPTION_END);
+  if (d == NULL)
+    return 1;
+  sleep (atoi (argv[2]));
+  MHD_stop_daemon (d);
+  return 0;
+}