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using System;
using System.Net;
using System.Collections;
using System.Runtime.InteropServices;
using Gtk;
using Mono.Unix;
using Mono.Unix.Native;
namespace Avahi.UI
{
public class ServiceDialog : Dialog
{
[DllImport ("avahi-ui")]
private static extern IntPtr aui_service_dialog_new (string title, IntPtr parent, IntPtr dummy);
[DllImport ("avahi-ui")]
private static extern void aui_service_dialog_set_browse_service_typesv (IntPtr dialog, IntPtr[] types);
[DllImport ("avahi-ui")]
private static extern IntPtr aui_service_dialog_get_browse_service_types (IntPtr dialog);
[DllImport ("avahi-ui")]
private static extern IntPtr aui_service_dialog_get_domain (IntPtr dialog);
[DllImport ("avahi-ui")]
private static extern void aui_service_dialog_set_domain (IntPtr dialog, IntPtr domain);
[DllImport ("avahi-ui")]
private static extern IntPtr aui_service_dialog_get_service_type (IntPtr dialog);
[DllImport ("avahi-ui")]
private static extern void aui_service_dialog_set_service_type (IntPtr dialog, IntPtr type);
[DllImport ("avahi-ui")]
private static extern IntPtr aui_service_dialog_get_service_name (IntPtr dialog);
[DllImport ("avahi-ui")]
private static extern void aui_service_dialog_set_service_name (IntPtr dialog, IntPtr type);
[DllImport ("avahi-ui")]
private static extern IntPtr aui_service_dialog_get_address (IntPtr dialog);
[DllImport ("avahi-ui")]
private static extern UInt16 aui_service_dialog_get_port (IntPtr dialog);
[DllImport ("avahi-ui")]
private static extern IntPtr aui_service_dialog_get_host_name (IntPtr dialog);
[DllImport ("avahi-ui")]
private static extern IntPtr aui_service_dialog_get_txt_data (IntPtr dialog);
[DllImport ("avahi-ui")]
private static extern bool aui_service_dialog_get_resolve_service (IntPtr dialog);
[DllImport ("avahi-ui")]
private static extern void aui_service_dialog_set_resolve_service (IntPtr dialog, bool val);
[DllImport ("avahi-ui")]
private static extern bool aui_service_dialog_get_resolve_host_name (IntPtr dialog);
[DllImport ("avahi-ui")]
private static extern void aui_service_dialog_set_resolve_host_name (IntPtr dialog, bool val);
[DllImport ("avahi-ui")]
private static extern Protocol aui_service_dialog_get_address_family (IntPtr dialog);
[DllImport ("avahi-ui")]
private static extern void aui_service_dialog_set_address_family (IntPtr dialog, Protocol proto);
[DllImport ("avahi-common")]
private static extern IntPtr avahi_address_snprint (IntPtr buf, int size, IntPtr address);
[DllImport ("avahi-common")]
private static extern IntPtr avahi_string_list_get_next (IntPtr list);
[DllImport ("avahi-common")]
private static extern IntPtr avahi_string_list_get_text (IntPtr list);
[DllImport ("avahi-common")]
private static extern int avahi_string_list_get_size (IntPtr list);
public string[] BrowseServiceTypes {
get {
IntPtr arr = aui_service_dialog_get_browse_service_types (Raw);
ArrayList values = new ArrayList ();
for (int i = 0;;i++) {
IntPtr ptr = Marshal.ReadIntPtr (arr, i * Marshal.SizeOf (typeof (IntPtr)));
if (ptr == IntPtr.Zero)
break;
values.Add (GLib.Marshaller.Utf8PtrToString (ptr));
}
return (string[]) values.ToArray (typeof (string));
} set {
IntPtr[] types;
if (value == null) {
types = new IntPtr[] { IntPtr.Zero };
} else {
types = new IntPtr[value.Length + 1];
for (int i = 0; i < value.Length; i++) {
types[i] = GLib.Marshaller.StringToPtrGStrdup (value[i]);
}
types[value.Length] = IntPtr.Zero;
}
aui_service_dialog_set_browse_service_typesv (Raw, types);
for (int i = 0;;i++) {
if (types[i] != IntPtr.Zero)
break;
GLib.Marshaller.Free (types[i]);
}
}
}
public string ServiceType {
get {
return GLib.Marshaller.Utf8PtrToString (aui_service_dialog_get_service_type (Raw));
} set {
IntPtr type = GLib.Marshaller.StringToPtrGStrdup (value);
aui_service_dialog_set_service_type (Raw, type);
GLib.Marshaller.Free (type);
}
}
public string ServiceName {
get {
return GLib.Marshaller.Utf8PtrToString (aui_service_dialog_get_service_name (Raw));
} set {
IntPtr name = GLib.Marshaller.StringToPtrGStrdup (value);
aui_service_dialog_set_service_name (Raw, name);
GLib.Marshaller.Free (name);
}
}
public IPAddress Address {
get {
return PtrToAddress (aui_service_dialog_get_address (Raw));
}
}
public UInt16 Port {
get {
return aui_service_dialog_get_port (Raw);
}
}
public string HostName {
get {
return GLib.Marshaller.Utf8PtrToString (aui_service_dialog_get_host_name (Raw));
}
}
public string Domain {
get {
return GLib.Marshaller.Utf8PtrToString (aui_service_dialog_get_domain (Raw));
} set {
IntPtr domain = GLib.Marshaller.StringToPtrGStrdup (value);
aui_service_dialog_set_domain (Raw, domain);
GLib.Marshaller.Free (domain);
}
}
public byte[][] TxtData {
get {
ArrayList txtlist = new ArrayList ();
IntPtr txt = aui_service_dialog_get_txt_data (Raw);
for (IntPtr l = txt; l != IntPtr.Zero; l = avahi_string_list_get_next (l)) {
IntPtr buf = avahi_string_list_get_text (l);
int len = avahi_string_list_get_size (l);
byte[] txtbuf = new byte[len];
Marshal.Copy (buf, txtbuf, 0, len);
txtlist.Add (txtbuf);
}
return (byte[][]) txtlist.ToArray (typeof (byte[]));
}
}
public bool ResolveServiceEnabled {
get {
return aui_service_dialog_get_resolve_service (Raw);
} set {
aui_service_dialog_set_resolve_service (Raw, value);
}
}
public bool ResolveHostNameEnabled {
get {
return aui_service_dialog_get_resolve_host_name (Raw);
} set {
aui_service_dialog_set_resolve_host_name (Raw, value);
}
}
public Protocol AddressFamily {
get {
return aui_service_dialog_get_address_family (Raw);
} set {
aui_service_dialog_set_address_family (Raw, value);
}
}
public ServiceDialog (string title, Window parent, params object[] buttonData)
{
Raw = aui_service_dialog_new (title, parent == null ? IntPtr.Zero : parent.Handle,
IntPtr.Zero);
for (int i = 0; i < buttonData.Length - 1; i += 2) {
AddButton ((string) buttonData[i], (int) buttonData[i + 1]);
}
}
private static IPAddress PtrToAddress (IntPtr ptr)
{
IPAddress address = null;
if (ptr != IntPtr.Zero) {
IntPtr buf = Stdlib.malloc (256);
IntPtr addrPtr = avahi_address_snprint (buf, 256, ptr);
address = IPAddress.Parse (GLib.Marshaller.Utf8PtrToString (addrPtr));
Stdlib.free (addrPtr);
}
return address;
}
}
}
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