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	<id>https://wiki.virtualparadise.org/index.php?action=history&amp;feed=atom&amp;title=VP_EVENT_CHAT</id>
	<title>VP EVENT CHAT - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.virtualparadise.org/index.php?action=history&amp;feed=atom&amp;title=VP_EVENT_CHAT"/>
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	<updated>2026-05-04T18:54:14Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.virtualparadise.org/index.php?title=VP_EVENT_CHAT&amp;diff=3078&amp;oldid=prev</id>
		<title>Roy Curtis: +caveat on console message security</title>
		<link rel="alternate" type="text/html" href="https://wiki.virtualparadise.org/index.php?title=VP_EVENT_CHAT&amp;diff=3078&amp;oldid=prev"/>
		<updated>2013-08-25T05:40:01Z</updated>

		<summary type="html">&lt;p&gt;+caveat on console message security&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 05:40, 25 August 2013&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l16&quot;&gt;Line 16:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 16:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Clients will not receive their own chat messages&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Clients will not receive their own chat messages&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Clients however will receive their own console messages if they are sent to all sessions ({{code|0}})&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Clients however will receive their own console messages if they are sent to all sessions ({{code|0}})&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* For console messages, {{sdk attribute&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|string&lt;/del&gt;|avatar_name&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|tag=&lt;/del&gt;}} &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;may &lt;/del&gt;be an empty string&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, which is valid...&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* For console messages, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;it is possible and valid for &lt;/ins&gt;{{sdk attribute|avatar_name}} &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;to &lt;/ins&gt;be an empty string&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;** ...but it &lt;/del&gt;may &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;also be the name &lt;/del&gt;of &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;another client present&lt;/del&gt;. Care should be taken to identify console messages that impersonate other users.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|caveats=&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Clients &lt;/ins&gt;may &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;send console messages with any {{sdk attribute|avatar_name}} string, including names &lt;/ins&gt;of &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;other clients&lt;/ins&gt;. Care should be taken to identify console messages that impersonate other users&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, at least by ignoring console messages or only using {{sdk attribute|avatar_session}} as the source&#039;s identity&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|examples=&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|examples=&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|seealso=&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|seealso=&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Roy Curtis</name></author>
	</entry>
	<entry>
		<id>https://wiki.virtualparadise.org/index.php?title=VP_EVENT_CHAT&amp;diff=3073&amp;oldid=prev</id>
		<title>Roy Curtis: Created page with &quot;{{sdk event page|Chat|This event may be received when: * A chat message is sent to the world from a {{sdk function|say}} call * When a console message is received from a {{sdk...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.virtualparadise.org/index.php?title=VP_EVENT_CHAT&amp;diff=3073&amp;oldid=prev"/>
		<updated>2013-08-25T05:22:22Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{sdk event page|Chat|This event may be received when: * A chat message is sent to the world from a {{sdk function|say}} call * When a console message is received from a {{sdk...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{sdk event page|Chat|This event may be received when:&lt;br /&gt;
* A chat message is sent to the world from a {{sdk function|say}} call&lt;br /&gt;
* When a console message is received from a {{sdk function|console_message}} call&lt;br /&gt;
|attributes=&lt;br /&gt;
  {{sdk attribute row|int   |chat_type     |Type of chat received}}&lt;br /&gt;
  {{sdk attribute row|int   |avatar_session|Source session ID of the chat message}}&lt;br /&gt;
  {{sdk attribute row|string|avatar_name   |Source or custom associated name of the chat message}}&lt;br /&gt;
  {{sdk attribute row|string|chat_message  |Chat message itself}}&lt;br /&gt;
  {{sdk attribute header|If {{code|1=VP_CHAT_TYPE == VP_CHAT_CONSOLE_MESSAGE}}... }}&lt;br /&gt;
  {{sdk attribute row|int   |chat_effects|Console message text effects bitfield}}&lt;br /&gt;
  {{sdk attribute row|int   |chat_color_red|Console message red color component}}&lt;br /&gt;
  {{sdk attribute row|int   |chat_color_green|Console message green color component}}&lt;br /&gt;
  {{sdk attribute row|int   |chat_color_blue|Console message blue color component}}&lt;br /&gt;
&lt;br /&gt;
|behavior=&lt;br /&gt;
* Clients will not receive their own chat messages&lt;br /&gt;
* Clients however will receive their own console messages if they are sent to all sessions ({{code|0}})&lt;br /&gt;
* For console messages, {{sdk attribute|string|avatar_name|tag=}} may be an empty string, which is valid...&lt;br /&gt;
** ...but it may also be the name of another client present. Care should be taken to identify console messages that impersonate other users.&lt;br /&gt;
|examples=&lt;br /&gt;
|seealso=&lt;br /&gt;
}}&lt;/div&gt;</summary>
		<author><name>Roy Curtis</name></author>
	</entry>
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