public ActivityChangedEventArgs(S22.Xmpp.Jid jid, GeneralActivity activity, SpecificActivity specific = SpecificActivity.Other, string description = null)
{
jid.ThrowIfNull <S22.Xmpp.Jid>("jid");
this.Jid = jid;
this.Activity = activity;
this.Specific = specific;
this.Description = description;
}
/// <summary>
/// Initializes a new instance of the ActivityChangedEventArgs class.
/// </summary>
/// <param name="jid">The JID of the XMPP entity that published the
/// activity information.</param>
/// <param name="activity">One of the values from the GeneralActivity
/// enumeration.</param>
/// <param name="specific">A value from the SpecificActivity enumeration
/// best describing the user's activity in more detail.</param>
/// <param name="description">A natural-language description of, or
/// reason for, the activity.</param>
/// <exception cref="ArgumentNullException">The jid parameter is
/// null.</exception>
public ActivityChangedEventArgs(Jid jid, GeneralActivity activity,
SpecificActivity specific = SpecificActivity.Other,
string description = null) {
jid.ThrowIfNull("jid");
Jid = jid;
Activity = activity;
Specific = specific;
Description = description;
}
/// <summary>
/// Initializes a new instance of the ActivityChangedEventArgs class.
/// </summary>
/// <param name="jid">The JID of the XMPP entity that published the
/// activity information.</param>
/// <param name="activity">One of the values from the GeneralActivity
/// enumeration.</param>
/// <param name="specific">A value from the SpecificActivity enumeration
/// best describing the user's activity in more detail.</param>
/// <param name="description">A natural-language description of, or
/// reason for, the activity.</param>
/// <exception cref="ArgumentNullException">The jid parameter is
/// null.</exception>
public ActivityChangedEventArgs(Jid jid, GeneralActivity activity,
SpecificActivity specific = SpecificActivity.Other,
string description = null)
{
jid.ThrowIfNull("jid");
Jid = jid;
Activity = activity;
Specific = specific;
Description = description;
}
/// <summary>
/// Sets the user's activity to the specified activity value(s).
/// </summary>
/// <param name="activity">A value from the GeneralActivity enumeration to
/// set the user's general activity to.</param>
/// <param name="specific">A value from the SpecificActivity enumeration
/// best describing the user's activity in more detail.</param>
/// <param name="description">A natural-language description of, or reason
/// for, the activity.</param>
public void SetActivity(GeneralActivity activity, SpecificActivity specific =
SpecificActivity.Other, string description = null) {
var xml = Xml.Element("activity", "http://jabber.org/protocol/activity");
var e = Xml.Element(GeneralActivityToTagName(activity));
if (specific != SpecificActivity.Other)
e.Child(Xml.Element(SpecificActivityToTagName(specific)));
xml.Child(e);
if (description != null)
xml.Child(Xml.Element("text").Text(description));
pep.Publish("http://jabber.org/protocol/activity", null, xml);
}
/// <summary>
/// Invoked when a contact has published his or her activity.
/// </summary>
/// <param name="jid">The JID of the XMPP entity that published the
/// activity information.</param>
/// <param name="item">The 'item' Xml element of the pubsub publish
/// event.</param>
private void onActivity(Jid jid, XmlElement item)
{
if (item == null || item["activity"] == null)
{
return;
}
var activityElement = item["activity"];
XmlElement temp = null;
GeneralActivity?activity = null;
if (activityElement.IsEmpty)
{
activity = GeneralActivity.Undefined;
}
else
{
// Look for a GeneralActivity value element.
foreach (var v in Enum.GetValues(typeof(GeneralActivity)))
{
string s = GeneralActivityToTagName((GeneralActivity)v);
if (activityElement[s] != null)
{
activity = (GeneralActivity)v;
temp = activityElement[s];
}
}
}
SpecificActivity specific = SpecificActivity.Other;
if (temp != null)
{
// Look for a SpecificActivity value element.
foreach (var v in Enum.GetValues(typeof(SpecificActivity)))
{
string s = SpecificActivityToTagName((SpecificActivity)v);
if (temp[s] != null)
{
specific = (SpecificActivity)v;
}
}
}
string text = activityElement["text"] != null ?
activityElement["text"].InnerText : null;
// Raise the 'ActivityChanged' event.
if (activity.HasValue)
{
ActivityChanged.Raise(this, new ActivityChangedEventArgs(jid,
activity.Value, specific, text));
}
}
/// <summary>
/// Returns the XMPP element name of the specified specific activity value.
/// </summary>
/// <param name="activity">A value from the SpecificActivity enumeration
/// to convert into an element name.</param>
/// <returns>The XML element name of the specified activity value.</returns>
private string SpecificActivityToTagName(SpecificActivity activity)
{
StringBuilder b = new StringBuilder();
string s = activity.ToString();
for (int i = 0; i < s.Length; i++)
{
if (char.IsUpper(s, i) && i > 0)
{
b.Append('_');
}
b.Append(char.ToLower(s[i]));
}
return(b.ToString());
}
public void SetActivity(GeneralActivity activity, SpecificActivity specific = SpecificActivity.Other, string description = null)
{
XmlElement e = Xml.Element("activity", "http://jabber.org/protocol/activity");
XmlElement element2 = Xml.Element(this.GeneralActivityToTagName(activity), null);
if (specific != SpecificActivity.Other)
{
element2.Child(Xml.Element(this.SpecificActivityToTagName(specific), null));
}
e.Child(element2);
if (description != null)
{
e.Child(Xml.Element("text", null).Text(description));
}
this.pep.Publish("http://jabber.org/protocol/activity", null, new XmlElement[] { e });
}
/// <summary>
/// Sets the user's activity to the specified activity value(s).
/// </summary>
/// <param name="activity">A value from the GeneralActivity enumeration to
/// set the user's general activity to.</param>
/// <param name="specific">A value from the SpecificActivity enumeration
/// best describing the user's activity in more detail.</param>
/// <param name="description">A natural-language description of, or reason
/// for, the activity.</param>
public void SetActivity(GeneralActivity activity, SpecificActivity specific =
SpecificActivity.Other, string description = null)
{
var xml = Xml.Element("activity", "http://jabber.org/protocol/activity");
var e = Xml.Element(GeneralActivityToTagName(activity));
if (specific != SpecificActivity.Other)
{
e.Child(Xml.Element(SpecificActivityToTagName(specific)));
}
xml.Child(e);
if (description != null)
{
xml.Child(Xml.Element("text").Text(description));
}
pep.Publish("http://jabber.org/protocol/activity", null, xml);
}
private void onActivity(Jid jid, XmlElement item)
{
if ((item != null) && (item["activity"] != null))
{
string str;
XmlElement element = item["activity"];
XmlElement element2 = null;
GeneralActivity?nullable = null;
if (element.IsEmpty)
{
nullable = new GeneralActivity?(GeneralActivity.Undefined);
}
else
{
foreach (object obj2 in Enum.GetValues(typeof(GeneralActivity)))
{
str = this.GeneralActivityToTagName((GeneralActivity)obj2);
if (element[str] != null)
{
nullable = new GeneralActivity?((GeneralActivity)obj2);
element2 = element[str];
}
}
}
SpecificActivity other = SpecificActivity.Other;
if (element2 != null)
{
foreach (object obj2 in Enum.GetValues(typeof(SpecificActivity)))
{
str = this.SpecificActivityToTagName((SpecificActivity)obj2);
if (element2[str] != null)
{
other = (SpecificActivity)obj2;
}
}
}
string description = (element["text"] != null) ? element["text"].InnerText : null;
if (nullable.HasValue)
{
this.ActivityChanged.Raise <ActivityChangedEventArgs>(this, new ActivityChangedEventArgs(jid, nullable.Value, other, description));
}
}
}
/// <summary>
/// Sets the user's activity to the specified activity value(s).
/// </summary>
/// <param name="activity">A value from the GeneralActivity enumeration to
/// set the user's general activity to.</param>
/// <param name="specific">A value from the SpecificActivity enumeration
/// best describing the user's activity in more detail.</param>
/// <param name="description">A natural-language description of, or reason
/// for, the activity.</param>
/// <exception cref="InvalidOperationException">The XmppClient instance is not
/// connected to a remote host, or the XmppClient instance has not authenticated with
/// the XMPP server.</exception>
/// <exception cref="ObjectDisposedException">The XmppClient object has been
/// disposed.</exception>
/// <include file='Examples.xml' path='S22/Xmpp/Client/XmppClient[@name="SetActivity"]/*'/>
public void SetActivity(GeneralActivity activity, SpecificActivity specific =
SpecificActivity.Other, string description = null)
{
AssertValid();
userActivity.SetActivity(activity, specific, description);
}
/// <summary>
/// Returns the XMPP element name of the specified specific activity value.
/// </summary>
/// <param name="activity">A value from the SpecificActivity enumeration
/// to convert into an element name.</param>
/// <returns>The XML element name of the specified activity value.</returns>
string SpecificActivityToTagName(SpecificActivity activity) {
StringBuilder b = new StringBuilder();
string s = activity.ToString();
for (int i = 0; i < s.Length; i++) {
if (Char.IsUpper(s, i) && i > 0)
b.Append('_');
b.Append(Char.ToLower(s[i]));
}
return b.ToString();
}
public void SetActivity(GeneralActivity activity, SpecificActivity specific = SpecificActivity.Other, string description = null)
{
this.AssertValid();
this.userActivity.SetActivity(activity, specific, description);
}
