summaryrefslogtreecommitdiff
path: root/src/testcurl/daemontest_post_loop.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/testcurl/daemontest_post_loop.c')
-rw-r--r--src/testcurl/daemontest_post_loop.c386
1 files changed, 386 insertions, 0 deletions
diff --git a/src/testcurl/daemontest_post_loop.c b/src/testcurl/daemontest_post_loop.c
new file mode 100644
index 00000000..8630304e
--- /dev/null
+++ b/src/testcurl/daemontest_post_loop.c
@@ -0,0 +1,386 @@
+/*
+ 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 daemontest_post_loop.c
+ * @brief Testcase for libmicrohttpd POST operations using URL-encoding
+ * @author Christian Grothoff (inspired by bug report #1296)
+ */
+
+#include "config.h"
+#include <curl/curl.h>
+#include <microhttpd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+
+#ifndef WINDOWS
+#include <unistd.h>
+#endif
+
+#define POST_DATA "<?xml version='1.0' ?>\n<xml>\n<data-id>1</data-id>\n</xml>\n"
+
+#define LOOPCOUNT 10
+
+static int oneone;
+
+struct CBC
+{
+ char *buf;
+ size_t pos;
+ size_t size;
+};
+
+static size_t
+copyBuffer (void *ptr, size_t size, size_t nmemb, void *ctx)
+{
+ struct CBC *cbc = ctx;
+
+ if (cbc->pos + size * nmemb > cbc->size)
+ return 0; /* overflow */
+ memcpy (&cbc->buf[cbc->pos], ptr, size * nmemb);
+ cbc->pos += size * nmemb;
+ return size * nmemb;
+}
+
+static int
+ahc_echo (void *cls,
+ struct MHD_Connection *connection,
+ const char *url,
+ const char *method,
+ const char *version,
+ const char *upload_data, unsigned int *upload_data_size,
+ void **mptr)
+{
+ static int marker;
+ struct MHD_Response *response;
+ int ret;
+
+ if (0 != strcmp ("POST", method))
+ {
+ printf ("METHOD: %s\n", method);
+ return MHD_NO; /* unexpected method */
+ }
+ if ((*mptr != NULL) && (0 == *upload_data_size))
+ {
+ if (*mptr != &marker)
+ abort ();
+ response = MHD_create_response_from_data (2, "OK", MHD_NO, MHD_NO);
+ ret = MHD_queue_response (connection, MHD_HTTP_OK, response);
+ MHD_destroy_response (response);
+ *mptr = NULL;
+ return ret;
+ }
+ if (strlen (POST_DATA) != *upload_data_size)
+ return MHD_YES;
+ *upload_data_size = 0;
+ *mptr = &marker;
+ return MHD_YES;
+}
+
+
+static int
+testInternalPost ()
+{
+ struct MHD_Daemon *d;
+ CURL *c;
+ char buf[2048];
+ struct CBC cbc;
+ CURLcode errornum;
+ int i;
+ char url[1024];
+
+ cbc.buf = buf;
+ cbc.size = 2048;
+ d = MHD_start_daemon (MHD_USE_SELECT_INTERNALLY | MHD_USE_DEBUG,
+ 1080, NULL, NULL, &ahc_echo, NULL, MHD_OPTION_END);
+ if (d == NULL)
+ return 1;
+ for (i = 0; i < LOOPCOUNT; i++)
+ {
+ if (99 == i % 100)
+ fprintf (stderr, ".");
+ c = curl_easy_init ();
+ cbc.pos = 0;
+ buf[0] = '\0';
+ sprintf (url, "http://localhost:1080/hw%d", i);
+ curl_easy_setopt (c, CURLOPT_URL, url);
+ curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
+ curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
+ curl_easy_setopt (c, CURLOPT_POSTFIELDS, POST_DATA);
+ curl_easy_setopt (c, CURLOPT_POSTFIELDSIZE, strlen (POST_DATA));
+ curl_easy_setopt (c, CURLOPT_POST, 1L);
+ curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
+ curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
+ if (oneone)
+ curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
+ else
+ curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
+ curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 15L);
+ // NOTE: use of CONNECTTIMEOUT without also
+ // setting NOSIGNAL results in really weird
+ // crashes on my system!
+ curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
+ if (CURLE_OK != (errornum = curl_easy_perform (c)))
+ {
+ fprintf (stderr,
+ "curl_easy_perform failed: `%s'\n",
+ curl_easy_strerror (errornum));
+ curl_easy_cleanup (c);
+ MHD_stop_daemon (d);
+ return 2;
+ }
+ curl_easy_cleanup (c);
+ if ((buf[0] != 'O') || (buf[1] != 'K'))
+ {
+ MHD_stop_daemon (d);
+ return 4;
+ }
+ }
+ MHD_stop_daemon (d);
+ if (LOOPCOUNT >= 99)
+ fprintf (stderr, "\n");
+ return 0;
+}
+
+static int
+testMultithreadedPost ()
+{
+ struct MHD_Daemon *d;
+ CURL *c;
+ char buf[2048];
+ struct CBC cbc;
+ CURLcode errornum;
+ int i;
+ char url[1024];
+
+ cbc.buf = buf;
+ cbc.size = 2048;
+ d = MHD_start_daemon (MHD_USE_THREAD_PER_CONNECTION | MHD_USE_DEBUG,
+ 1081, NULL, NULL, &ahc_echo, NULL, MHD_OPTION_END);
+ if (d == NULL)
+ return 16;
+ for (i = 0; i < LOOPCOUNT; i++)
+ {
+ if (99 == i % 100)
+ fprintf (stderr, ".");
+ c = curl_easy_init ();
+ cbc.pos = 0;
+ buf[0] = '\0';
+ sprintf (url, "http://localhost:1081/hw%d", i);
+ curl_easy_setopt (c, CURLOPT_URL, url);
+ curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
+ curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
+ curl_easy_setopt (c, CURLOPT_POSTFIELDS, POST_DATA);
+ curl_easy_setopt (c, CURLOPT_POSTFIELDSIZE, strlen (POST_DATA));
+ curl_easy_setopt (c, CURLOPT_POST, 1L);
+ curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
+ curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
+ if (oneone)
+ curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
+ else
+ curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
+ curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 15L);
+ // NOTE: use of CONNECTTIMEOUT without also
+ // setting NOSIGNAL results in really weird
+ // crashes on my system!
+ curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
+ if (CURLE_OK != (errornum = curl_easy_perform (c)))
+ {
+ fprintf (stderr,
+ "curl_easy_perform failed: `%s'\n",
+ curl_easy_strerror (errornum));
+ curl_easy_cleanup (c);
+ MHD_stop_daemon (d);
+ return 32;
+ }
+ curl_easy_cleanup (c);
+ if ((buf[0] != 'O') || (buf[1] != 'K'))
+ {
+ MHD_stop_daemon (d);
+ return 64;
+ }
+ }
+ MHD_stop_daemon (d);
+ if (LOOPCOUNT >= 99)
+ fprintf (stderr, "\n");
+ return 0;
+}
+
+
+static int
+testExternalPost ()
+{
+ struct MHD_Daemon *d;
+ CURL *c;
+ char buf[2048];
+ struct CBC cbc;
+ CURLM *multi;
+ CURLMcode mret;
+ fd_set rs;
+ fd_set ws;
+ fd_set es;
+ int max;
+ int running;
+ struct CURLMsg *msg;
+ time_t start;
+ struct timeval tv;
+ int i;
+ unsigned long long timeout;
+ long ctimeout;
+ char url[1024];
+
+ multi = NULL;
+ cbc.buf = buf;
+ cbc.size = 2048;
+ cbc.pos = 0;
+ d = MHD_start_daemon (MHD_USE_DEBUG,
+ 1082, NULL, NULL, &ahc_echo, NULL, MHD_OPTION_END);
+ if (d == NULL)
+ return 256;
+ multi = curl_multi_init ();
+ if (multi == NULL)
+ {
+ MHD_stop_daemon (d);
+ return 512;
+ }
+ for (i = 0; i < LOOPCOUNT; i++)
+ {
+ fprintf (stderr, ".");
+ c = curl_easy_init ();
+ cbc.pos = 0;
+ buf[0] = '\0';
+ sprintf (url, "http://localhost:1082/hw%d", i);
+ curl_easy_setopt (c, CURLOPT_URL, url);
+ curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
+ curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
+ curl_easy_setopt (c, CURLOPT_POSTFIELDS, POST_DATA);
+ curl_easy_setopt (c, CURLOPT_POSTFIELDSIZE, strlen (POST_DATA));
+ curl_easy_setopt (c, CURLOPT_POST, 1L);
+ curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
+ curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
+ if (oneone)
+ curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
+ else
+ curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
+ curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 15L);
+ // NOTE: use of CONNECTTIMEOUT without also
+ // setting NOSIGNAL results in really weird
+ // crashes on my system!
+ curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
+ mret = curl_multi_add_handle (multi, c);
+ if (mret != CURLM_OK)
+ {
+ curl_multi_cleanup (multi);
+ curl_easy_cleanup (c);
+ MHD_stop_daemon (d);
+ return 1024;
+ }
+ start = time (NULL);
+ while ((time (NULL) - start < 5) && (multi != NULL))
+ {
+ max = 0;
+ FD_ZERO (&rs);
+ FD_ZERO (&ws);
+ FD_ZERO (&es);
+ while (CURLM_CALL_MULTI_PERFORM ==
+ curl_multi_perform (multi, &running));
+ mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
+ if (mret != CURLM_OK)
+ {
+ curl_multi_remove_handle (multi, c);
+ curl_multi_cleanup (multi);
+ curl_easy_cleanup (c);
+ MHD_stop_daemon (d);
+ return 2048;
+ }
+ if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
+ {
+ curl_multi_remove_handle (multi, c);
+ curl_multi_cleanup (multi);
+ curl_easy_cleanup (c);
+ MHD_stop_daemon (d);
+ return 4096;
+ }
+ if (MHD_NO == MHD_get_timeout (d, &timeout))
+ timeout = 100; /* 100ms == INFTY -- CURL bug... */
+ if ((CURLM_OK == curl_multi_timeout (multi, &ctimeout)) &&
+ (ctimeout < timeout) && (ctimeout >= 0))
+ timeout = ctimeout;
+ tv.tv_sec = timeout / 1000;
+ tv.tv_usec = (timeout % 1000) * 1000;
+ select (max + 1, &rs, &ws, &es, &tv);
+ while (CURLM_CALL_MULTI_PERFORM ==
+ curl_multi_perform (multi, &running));
+ if (running == 0)
+ {
+ msg = curl_multi_info_read (multi, &running);
+ if (msg == NULL)
+ break;
+ if (msg->msg == CURLMSG_DONE)
+ {
+ if (msg->data.result != CURLE_OK)
+ printf ("%s failed at %s:%d: `%s'\n",
+ "curl_multi_perform",
+ __FILE__,
+ __LINE__, curl_easy_strerror (msg->data.result));
+ curl_multi_remove_handle (multi, c);
+ curl_easy_cleanup (c);
+ c = NULL;
+ }
+ }
+ MHD_run (d);
+ }
+ if (c != NULL)
+ {
+ curl_multi_remove_handle (multi, c);
+ curl_easy_cleanup (c);
+ }
+ if ((buf[0] != 'O') || (buf[1] != 'K'))
+ {
+ curl_multi_cleanup (multi);
+ MHD_stop_daemon (d);
+ return 8192;
+ }
+ }
+ curl_multi_cleanup (multi);
+ MHD_stop_daemon (d);
+ fprintf (stderr, "\n");
+ return 0;
+}
+
+
+
+int
+main (int argc, char *const *argv)
+{
+ unsigned int errorCount = 0;
+
+ oneone = NULL != strstr (argv[0], "11");
+ if (0 != curl_global_init (CURL_GLOBAL_WIN32))
+ return 2;
+ errorCount += testInternalPost ();
+ errorCount += testMultithreadedPost ();
+ errorCount += testExternalPost ();
+ if (errorCount != 0)
+ fprintf (stderr, "Error (code: %u)\n", errorCount);
+ curl_global_cleanup ();
+ return errorCount != 0; /* 0 == pass */
+}
generated by cgit v1.2.3 (git 2.25.1) at 2023-11-30 13:30:02 +0000