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@@ -0,0 +1,276 @@
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+/*
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+ This file is part of libmicrohttpd
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+ (C) 2007 Christian Grothoff
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+
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+ libmicrohttpd is free software; you can redistribute it and/or modify
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+ it under the terms of the GNU General Public License as published
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+ by the Free Software Foundation; either version 2, or (at your
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+ option) any later version.
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+
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+ libmicrohttpd is distributed in the hope that it will be useful, but
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+ WITHOUT ANY WARRANTY; without even the implied warranty of
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+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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+ General Public License for more details.
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+
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+ You should have received a copy of the GNU General Public License
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+ along with libmicrohttpd; see the file COPYING. If not, write to the
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+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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+ Boston, MA 02111-1307, USA.
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+*/
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+
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+/**
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+ * @file daemon_HTTPS_test_get.c
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+ * @brief Testcase for libmicrohttpd GET operations
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+ * @author lv-426
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+ */
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+
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+#include "config.h"
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+#include "plibc.h"
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+#include "microhttpd.h"
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+#include <errno.h>
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+
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+#include <curl/curl.h>
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+#include <stdlib.h>
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+#include <string.h>
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+#include <time.h>
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+#include <sys/types.h>
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+#include <sys/stat.h>
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+#include <unistd.h>
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+
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+#define BUF_SIZE 1024
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+#define MAX_URL_LEN 255
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+
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+/* Test Certificate */
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+const char cert_pem[] =
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+ "-----BEGIN CERTIFICATE-----\n"
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+ "MIIB5zCCAVKgAwIBAgIERiYdJzALBgkqhkiG9w0BAQUwGTEXMBUGA1UEAxMOR251\n"
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+ "VExTIHRlc3QgQ0EwHhcNMDcwNDE4MTMyOTExWhcNMDgwNDE3MTMyOTExWjAZMRcw\n"
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+ "FQYDVQQDEw5HbnVUTFMgdGVzdCBDQTCBnDALBgkqhkiG9w0BAQEDgYwAMIGIAoGA\n"
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+ "vuyYeh1vfmslnuggeEKgZAVmQ5ltSdUY7H25WGSygKMUYZ0KT74v8C780qtcNt9T\n"
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+ "7EPH/N6RvB4BprdssgcQLsthR3XKA84jbjjxNCcaGs33lvOz8A1nf8p3hD+cKfRi\n"
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+ "kfYSW2JazLrtCC4yRCas/SPOUxu78of+3HiTfFm/oXUCAwEAAaNDMEEwDwYDVR0T\n"
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+ "AQH/BAUwAwEB/zAPBgNVHQ8BAf8EBQMDBwQAMB0GA1UdDgQWBBTpPBz7rZJu5gak\n"
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+ "Viyi4cBTJ8jylTALBgkqhkiG9w0BAQUDgYEAiaIRqGfp1jPpNeVhABK60SU0KIAy\n"
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+ "njuu7kHq5peUgYn8Jd9zNzExBOEp1VOipGsf6G66oQAhDFp2o8zkz7ZH71zR4HEW\n"
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+ "KoX6n5Emn6DvcEH/9pAhnGxNHJAoS7czTKv/JDZJhkqHxyrE1fuLsg5Qv25DTw7+\n"
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+ "PfqUpIhz5Bbm7J4=\n" "-----END CERTIFICATE-----\n";
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+
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+const char key_pem[] =
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+ "-----BEGIN RSA PRIVATE KEY-----\n"
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+ "MIICXAIBAAKBgQC7ZkP18sXXtozMxd/1iDuxyUtqDqGtIFBACIChT1yj0Phsz+Y8\n"
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+ "9+wEdhMXi2SJIlvA3VN8O+18BLuAuSi+jpvGjqClEsv1Vx6i57u3M0mf47tKrmpN\n"
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+ "aP/JEeIyjc49gAuNde/YAIGPKAQDoCKNYQQH+rY3fSEHSdIJYWmYkKNYqQIDAQAB\n"
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+ "AoGADpmARG5CQxS+AesNkGmpauepiCz1JBF/JwnyiX6vEzUh0Ypd39SZztwrDxvF\n"
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+ "PJjQaKVljml1zkJpIDVsqvHdyVdse8M+Qn6hw4x2p5rogdvhhIL1mdWo7jWeVJTF\n"
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+ "RKB7zLdMPs3ySdtcIQaF9nUAQ2KJEvldkO3m/bRJFEp54k0CQQDYy+RlTmwRD6hy\n"
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+ "7UtMjR0H3CSZJeQ8svMCxHLmOluG9H1UKk55ZBYfRTsXniqUkJBZ5wuV1L+pR9EK\n"
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+ "ca89a+1VAkEA3UmBelwEv2u9cAU1QjKjmwju1JgXbrjEohK+3B5y0ESEXPAwNQT9\n"
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+ "TrDM1m9AyxYTWLxX93dI5QwNFJtmbtjeBQJARSCWXhsoaDRG8QZrCSjBxfzTCqZD\n"
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+ "ZXtl807ymCipgJm60LiAt0JLr4LiucAsMZz6+j+quQbSakbFCACB8SLV1QJBAKZQ\n"
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+ "YKf+EPNtnmta/rRKKvySsi3GQZZN+Dt3q0r094XgeTsAqrqujVNfPhTMeP4qEVBX\n"
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+ "/iVX2cmMTSh3w3z8MaECQEp0XJWDVKOwcTW6Ajp9SowtmiZ3YDYo1LF9igb4iaLv\n"
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+ "sWZGfbnU3ryjvkb6YuFjgtzbZDZHWQCo8/cOtOBmPdk=\n"
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+ "-----END RSA PRIVATE KEY-----\n";
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+
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+struct CBC
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+{
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+ char *buf;
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+ size_t pos;
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+ size_t size;
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+};
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+
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+static size_t
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+copyBuffer (void *ptr, size_t size, size_t nmemb, void *ctx)
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+{
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+ struct CBC *cbc = ctx;
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+
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+ if (cbc->pos + size * nmemb > cbc->size)
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+ return 0; /* overflow */
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+ memcpy (&cbc->buf[cbc->pos], ptr, size * nmemb);
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+ cbc->pos += size * nmemb;
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+ return size * nmemb;
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+}
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+
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+static int
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+file_reader (void *cls, size_t pos, char *buf, int max)
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+{
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+ FILE *file = cls;
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+ fseek (file, pos, SEEK_SET);
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+ return fread (buf, 1, max, file);
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+}
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+
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+/* HTTP access handler call back */
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+static int
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+http_ahc (void *cls,
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+ struct MHD_Connection *connection,
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+ const char *url,
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+ const char *method,
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+ const char *upload_data,
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+ const char *version, unsigned int *upload_data_size, void **ptr)
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+{
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+ static int aptr;
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+ static char full_url[MAX_URL_LEN];
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+ struct MHD_Response *response;
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+ int ret;
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+ FILE *file;
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+ struct stat buf;
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+
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+ // TODO never respond on first call
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+ if (0 != strcmp (method, MHD_HTTP_METHOD_GET))
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+ return MHD_NO; /* unexpected method */
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+ if (&aptr != *ptr)
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+ {
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+ /* do never respond on first call */
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+ *ptr = &aptr;
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+ return MHD_YES;
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+ }
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+ *ptr = NULL; /* reset when done */
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+
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+ file = fopen (url, "r");
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+ if (file == NULL)
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+ {
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+ return 1;
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+ }
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+ else
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+ {
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+ stat (&url[1], &buf);
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+ response = MHD_create_response_from_callback (buf.st_size, 32 * 1024, /* 32k PAGE_NOT_FOUND size */
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+ &file_reader, file,
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+ (MHD_ContentReaderFreeCallback)
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+ & fclose);
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+ ret = MHD_queue_response (connection, MHD_HTTP_OK, response);
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+ MHD_destroy_response (response);
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+ }
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+ return ret;
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+}
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+
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+static int
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+test_HTTPS_Get ()
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+{
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+ struct MHD_Daemon *d;
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+ CURL *c;
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+ struct CBC cbc;
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+ CURLcode errornum;
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+ char *doc_path;
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+ char *url;
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+ /* currently use self as test file - consider better alternatives */
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+ char *test_file_name = "daemon_HTTPS_test_get";
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+ struct stat test_file_stat;
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+ FILE *key_file, *cert_file, *test_file;
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+
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+ /* used to memcmp local copy & deamon supplied copy */
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+ unsigned char *mem_test_file_local;
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+ unsigned char *mem_test_file_recv;
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+
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+ /* setup test file path, url */
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+ doc_path = get_current_dir_name ();
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+
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+ /* construct url - this might use doc_path */
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+ url =
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+ (char *) malloc (sizeof (char) *
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+ (strlen (test_file_name) +
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+ strlen ("https://127.0.0.1:42433/")));
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+ strncat (url, "https://127.0.0.1:42433/", strlen ("https://127.0.0.1:42433/"));
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+ strncat (url, test_file_name, strlen (test_file_name));
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+
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+ /* look for test file used for testing */
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+ key_file = fopen ("key_file", "w");
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+ cert_file = fopen ("cert_file", "w");
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+ test_file = fopen (test_file_name, "r");
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+ if ( key_file == NULL)
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+ {
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+ fprintf (stderr, "Error : failed to open key_file. errno:%d\n", errno);
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+ return 1;
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+ }
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+ if (!cert_file)
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+ {
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+ fprintf (stderr, "Error : failed to open cert_file. errno:%d\n", errno);
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+ return 1;
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+ }
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+ if (!test_file)
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+ {
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+ fprintf (stderr, "Error : failed to open test_file. errno:%d\n", errno);
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+ return 1;
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+ }
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+ if (stat (test_file_name, &test_file_stat) == -1)
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+ return 1;
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+
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+ /* create test cert & key */
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+ fwrite (key_pem, 1, sizeof (key_pem), key_file);
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+ fwrite (cert_pem, 1, sizeof (cert_pem), cert_file);
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+ mem_test_file_local = malloc (test_file_stat.st_size);
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+ mem_test_file_recv = malloc (test_file_stat.st_size);
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+ fread (mem_test_file_local, 1, test_file_stat.st_size, test_file);
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+
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+ fclose (key_file);
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+ fclose (cert_file);
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+ fclose (test_file);
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+
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+ cbc.buf = mem_test_file_recv;
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+ cbc.size = test_file_stat.st_size;
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+ cbc.pos = 0;
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+
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+ /* setup test */
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+ d = MHD_start_daemon (MHD_USE_SELECT_INTERNALLY | MHD_USE_DEBUG,
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+ 42433, NULL, NULL, &http_ahc, NULL,
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+ MHD_OPTION_DOC_ROOT, doc_path, MHD_OPTION_END);
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+ if (d == NULL)
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+ return 1;
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+
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+ c = curl_easy_init ();
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+ curl_easy_setopt (c, CURLOPT_URL, url);
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+ curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
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+ curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
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+ curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 15L);
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+ curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
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+ curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
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+ /* TLS options */
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+ curl_easy_setopt (c, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1);
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+ curl_easy_setopt (c, CURLOPT_SSL_CIPHER_LIST, "AES256-SHA");
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+ /* currently skip peer authentication */
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+ curl_easy_setopt (c, CURLOPT_SSL_VERIFYPEER, 0);
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+ // curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
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+
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+ // NOTE: use of CONNECTTIMEOUT without also
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+ // setting NOSIGNAL results in really weird
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+ // crashes on my system!
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+ curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
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+ if (CURLE_OK != (errornum = curl_easy_perform (c)))
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+ {
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+ fprintf (stderr,
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+ "curl_easy_perform failed: `%s'\n",
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+ curl_easy_strerror (errornum));
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+ curl_easy_cleanup (c);
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+ MHD_stop_daemon (d);
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+ return 2;
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+ }
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+ curl_easy_cleanup (c);
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+ MHD_stop_daemon (d);
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+ if (remove ("key_file") != 0)
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+ fprintf (stderr, "Error : failed to remove key_file.\n");
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+ if (remove ("cert_file") != 0)
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+ fprintf (stderr, "Error : failed to remove cert_file.\n");
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+
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+ fprintf (stderr, "file = %s.\n" , mem_test_file_recv );
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+ if (memcmp (cbc.buf, mem_test_file_local, test_file_stat.st_size) == 0)
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+ {
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+ // TODO find proper error code
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+ return 1;
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+ }
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+ return 0;
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+}
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+
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+int
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+main (int argc, char *const *argv)
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+{
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+
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+ unsigned int errorCount = 0;
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+
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+ if (0 != curl_global_init (CURL_GLOBAL_WIN32))
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+ return 2;
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+ errorCount += test_HTTPS_Get ();
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+ if (errorCount != 0)
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+ fprintf (stderr, "Error (code: %u)\n", errorCount);
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+ curl_global_cleanup ();
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+ return errorCount == 0; /* 0 == pass */
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+}
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lv-426