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[GNUnet-SVN] r7820 - libmicrohttpd/src/examples
From: |
gnunet |
Subject: |
[GNUnet-SVN] r7820 - libmicrohttpd/src/examples |
Date: |
Sun, 2 Nov 2008 14:34:37 -0700 (MST) |
Author: grothoff
Date: 2008-11-02 14:34:35 -0700 (Sun, 02 Nov 2008)
New Revision: 7820
Added:
libmicrohttpd/src/examples/minimal_example_comet.c
Modified:
libmicrohttpd/src/examples/Makefile.am
Log:
comet
Modified: libmicrohttpd/src/examples/Makefile.am
===================================================================
--- libmicrohttpd/src/examples/Makefile.am 2008-11-02 19:18:19 UTC (rev
7819)
+++ libmicrohttpd/src/examples/Makefile.am 2008-11-02 21:34:35 UTC (rev
7820)
@@ -8,6 +8,7 @@
noinst_PROGRAMS = \
authorization_example \
minimal_example \
+minimal_example_comet \
querystring_example \
fileserver_example \
fileserver_example_external_select \
@@ -22,6 +23,11 @@
minimal_example_LDADD = \
$(top_builddir)/src/daemon/libmicrohttpd.la
+minimal_example_comet_SOURCES = \
+ minimal_example_comet.c
+minimal_example_comet_LDADD = \
+ $(top_builddir)/src/daemon/libmicrohttpd.la
+
authorization_example_SOURCES = \
authorization_example.c
authorization_example_LDADD = \
Added: libmicrohttpd/src/examples/minimal_example_comet.c
===================================================================
--- libmicrohttpd/src/examples/minimal_example_comet.c
(rev 0)
+++ libmicrohttpd/src/examples/minimal_example_comet.c 2008-11-02 21:34:35 UTC
(rev 7820)
@@ -0,0 +1,88 @@
+/*
+ This file is part of libmicrohttpd
+ (C) 2007, 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 minimal_example.c
+ * @brief minimal example for how to generate an infinite stream with
libmicrohttpd
+ * @author Christian Grothoff
+ */
+
+#include "platform.h"
+#include <microhttpd.h>
+
+static int
+data_generator(void * cls,
+ size_t pos,
+ char * buf,
+ int max)
+{
+ memset(buf, 'A', max-1);
+ buf[max-1] = '\n';
+ return max;
+}
+
+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 **ptr)
+{
+ static int aptr;
+ struct MHD_Response *response;
+ int ret;
+
+ 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 */
+ response = MHD_create_response_from_callback (-1,
+ 80,
+ &data_generator,
+ NULL,
+ NULL);
+ 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, NULL, MHD_OPTION_END);
+ if (d == NULL)
+ return 1;
+ sleep (atoi (argv[2]));
+ MHD_stop_daemon (d);
+ return 0;
+}
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