From fde1c3d1a0156f0e06a819cc0958ec077a88c8c6 Mon Sep 17 00:00:00 2001
From: Trent Lloyd <lathiat@bur.st>
Date: Thu, 11 Aug 2005 14:04:13 +0000
Subject:  * Add DomainBrowser support to C client API

git-svn-id: file:///home/lennart/svn/public/avahi/trunk@289 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe
---
 avahi-client/browser.c | 139 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 139 insertions(+)
 create mode 100644 avahi-client/browser.c

(limited to 'avahi-client/browser.c')

diff --git a/avahi-client/browser.c b/avahi-client/browser.c
new file mode 100644
index 0000000..292162c
--- /dev/null
+++ b/avahi-client/browser.c
@@ -0,0 +1,139 @@
+/* $Id$ */
+
+/***
+  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 <avahi-client/client.h>
+#include <avahi-common/dbus.h>
+#include <avahi-common/llist.h>
+#include <avahi-common/error.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#define DBUS_API_SUBJECT_TO_CHANGE
+#include <dbus/dbus.h>
+#include <dbus/dbus-glib-lowlevel.h>
+
+#include <stdlib.h>
+
+#include "client.h"
+#include "internal.h"
+
+AvahiDomainBrowser* avahi_domain_browser_new (AvahiClient *client, AvahiIfIndex interface, AvahiProtocol protocol, char *domain, AvahiDomainBrowserType btype, AvahiDomainBrowserCallback callback, void *user_data)
+{
+    AvahiDomainBrowser *tmp = NULL;
+    DBusMessage *message = NULL, *reply;
+    DBusError error;
+    char *path;
+
+    if (client == NULL)
+        return NULL;
+
+    dbus_error_init (&error);
+
+    message = dbus_message_new_method_call (AVAHI_DBUS_NAME, AVAHI_DBUS_PATH_SERVER,
+            AVAHI_DBUS_INTERFACE_SERVER, "DomainBrowserNew");
+
+    if (!dbus_message_append_args (message, DBUS_TYPE_INT32, &interface, DBUS_TYPE_INT32, &protocol, DBUS_TYPE_STRING, &domain, DBUS_TYPE_INT32, &btype, DBUS_TYPE_INVALID))
+        goto dbus_error;
+
+    reply = dbus_connection_send_with_reply_and_block (client->bus, message, -1, &error);
+
+    if (dbus_error_is_set (&error) || reply == NULL)
+        goto dbus_error;
+
+    if (!dbus_message_get_args (reply, &error, DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_INVALID))
+        goto dbus_error;
+
+    if (dbus_error_is_set (&error) || path == NULL)
+        goto dbus_error;
+
+    tmp = malloc (sizeof (AvahiDomainBrowser));
+    tmp->client = client;
+    tmp->callback = callback;
+    tmp->user_data = user_data;
+    tmp->path = strdup (path);
+
+    AVAHI_LLIST_PREPEND(AvahiDomainBrowser, domain_browsers, client->domain_browsers, tmp);
+
+    return tmp;
+
+dbus_error:
+    dbus_error_free (&error);
+    avahi_client_set_errno (client, AVAHI_ERR_DBUS_ERROR);
+
+    return NULL;
+}
+
+char*
+avahi_domain_browser_path (AvahiDomainBrowser *b)
+{
+    return b->path;
+}
+
+DBusHandlerResult
+avahi_entry_group_event (AvahiClient *client, AvahiBrowserEvent event, DBusMessage *message)
+{
+    AvahiDomainBrowser *n, *db = NULL;
+    DBusError error;
+    const char *path;
+    char *domain;
+    int interface, protocol;
+
+    dbus_error_init (&error);
+
+    path = dbus_message_get_path (message);
+
+    printf ("bailing out 1\n");
+    if (path == NULL)
+        goto out;
+
+    for (n = client->domain_browsers; n != NULL; n = n->domain_browsers_next)
+    {
+        printf ("cmp: %s, %s\n", n->path, path);
+        if (strcmp (n->path, path) == 0) {
+            db = n;
+            break;
+        }
+    }
+
+    printf ("bailing out 2\n");
+    if (db == NULL)
+        goto out;
+
+    dbus_message_get_args (message, &error, DBUS_TYPE_INT32, &interface,
+            DBUS_TYPE_INT32, &protocol, DBUS_TYPE_STRING, &domain, DBUS_TYPE_INVALID);
+
+    printf ("bailing out 3\n");
+    if (dbus_error_is_set (&error))
+        goto out;
+
+    db->callback (db, interface, protocol, event, domain, db->user_data);
+
+    return DBUS_HANDLER_RESULT_HANDLED;
+
+out:
+    dbus_error_free (&error);
+    return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+}
-- 
cgit