listen for http requests

2010-01-06 12:54:54 +01:00
parent 8857c285e8
commit 3cc8e8bfc7
1 changed files with 136 additions and 0 deletions
--- a/lib/ipc/ts-http.c
+++ b/lib/ipc/ts-http.c
@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2009 Kungliga Tekniska H<>gskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Portions Copyright (c) 2009 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <krb5-types.h>
+#include <heim-ipc.h>
+#include <getarg.h>
+#include <roken.h>
+
+static int help_flag;
+static int version_flag;
+
+static struct getargs args[] = {
+    {	"help",		'h',	arg_flag,   &help_flag },
+    {	"version",	'v',	arg_flag,   &version_flag }
+};
+
+static int num_args = sizeof(args) / sizeof(args[0]);
+
+static void
+usage(int ret)
+{
+    arg_printusage (args, num_args, NULL, "");
+    exit (ret);
+}
+
+static void
+test_service(void *ctx, const heim_idata *req,
+	     const heim_icred cred,
+	     heim_ipc_complete complete,
+	     heim_sipc_call cctx)
+{
+    heim_idata rep;
+    printf("got request\n");
+    rep.length = 3;
+    rep.data = strdup("hej");
+    (*complete)(cctx, 0, &rep);
+}
+
+
+static void
+setup_sockets(void)
+{
+    struct addrinfo hints, *res, *res0;
+    int ret, s;
+    heim_sipc u;
+
+    memset(&hints, 0, sizeof(hints));
+    hints.ai_family = PF_UNSPEC;
+    hints.ai_socktype = SOCK_STREAM;
+    hints.ai_flags = AI_PASSIVE;
+    ret = getaddrinfo(NULL, "8080", &hints, &res0);
+    if (ret)
+	errx(1, "%s", gai_strerror(ret));
+
+    for (res = res0; res ; res = res->ai_next) {
+	s = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
+	if (s < 0) {
+	    warn("socket");
+	    continue;
+	}
+	socket_set_reuseaddr(s, 1);
+	socket_set_ipv6only(s, 1);
+
+	if (bind(s, res->ai_addr, res->ai_addrlen) < 0) {
+	    warn("bind");
+	    close(s);
+	    continue;
+	}
+	listen(s, 5);
+	ret = heim_sipc_stream_listener(s, HEIM_SIPC_TYPE_HTTP,
+					test_service, NULL, &u);
+	if (ret)
+	    errx(1, "heim_sipc_stream_listener: %d", ret);
+    }
+    freeaddrinfo(res0);
+}
+
+
+int
+main(int argc, char **argv)
+{
+    int optidx = 0;
+
+    setprogname(argv[0]);
+
+    if (getarg(args, num_args, argc, argv, &optidx))
+	usage(1);
+	
+    if (help_flag)
+	usage(0);
+    
+    if (version_flag) {
+	print_version(NULL);
+	exit(0);
+    }
+
+    setup_sockets();
+
+    heim_ipc_main();
+
+    return 0;
+}