* Implement client API for arbitrary record browsing

[catta] / avahi-client / rr-test.c

diff --git a/avahi-client/rr-test.c b/avahi-client/rr-test.c
new file mode 100644 (file)
index 0000000..9fffa5d
--- /dev/null
+++ b/avahi-client/rr-test.c
@@ -0,0 +1,113 @@
+/* $Id$ */
+
+/***
+  This file is part of avahi.
+ 
+  avahi 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.
+ 
+  avahi 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 avahi; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <assert.h>
+
+#include <avahi-client/client.h>
+#include <avahi-client/lookup.h>
+#include <avahi-common/error.h>
+#include <avahi-common/simple-watch.h>
+#include <avahi-common/malloc.h>
+
+static void hexdump(const void* p, size_t size) {
+    const uint8_t *c = p;
+    assert(p);
+
+    printf("Dumping %lu bytes from %p:\n", (unsigned long) size, p);
+    
+    while (size > 0) {
+        unsigned i;
+
+        for (i = 0; i < 16; i++) { 
+            if (i < size)
+                printf("%02x ", c[i]);
+            else
+                printf("   ");
+        }
+
+        for (i = 0; i < 16; i++) {
+            if (i < size)
+                printf("%c", c[i] >= 32 && c[i] < 127 ? c[i] : '.');
+            else
+                printf(" ");
+        }
+        
+        printf("\n");
+
+        c += 16;
+
+        if (size <= 16)
+            break;
+        
+        size -= 16;
+    }
+}
+
+static void callback(
+    AVAHI_GCC_UNUSED AvahiRecordBrowser *r,
+    AVAHI_GCC_UNUSED AvahiIfIndex interface,
+    AVAHI_GCC_UNUSED AvahiProtocol protocol,
+    AvahiBrowserEvent event,
+    const char *name,
+    uint16_t clazz,
+    uint16_t type,
+    const void *rdata,
+    size_t rdata_size,
+    AVAHI_GCC_UNUSED AvahiLookupResultFlags flags,
+    AVAHI_GCC_UNUSED void *userdata) {
+
+    fprintf(stderr, "%i name=%s class=%u type=%u\n", event, name, clazz, type);
+
+    if (rdata)
+        hexdump(rdata, rdata_size);
+}
+
+int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char *argv[]) {
+
+    AvahiSimplePoll *simple_poll;
+    const AvahiPoll *poll_api;
+    AvahiClient *client;
+    AvahiRecordBrowser *r;
+    
+    simple_poll = avahi_simple_poll_new();
+    assert(simple_poll);
+    
+    poll_api = avahi_simple_poll_get(simple_poll);
+    assert(poll_api);
+    
+    client = avahi_client_new(poll_api, 0, NULL, NULL, NULL);
+    assert(client);
+
+    r = avahi_record_browser_new(client, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, "ecstasy.local", AVAHI_DNS_CLASS_IN, AVAHI_DNS_TYPE_HINFO, 0, callback, simple_poll);
+    assert(r);
+
+    avahi_simple_poll_loop(simple_poll);
+
+    avahi_client_free(client);
+    avahi_simple_poll_free(simple_poll);
+
+    return 0;
+}