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<TITLE>Int 2F/AX=B804h
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Int 2F/AX=B804h - NETWORK - SET NETWORK EVENT POST HANDLER -
AX = B804h
CX = (10NET) 0370h if 10Windows is hooking post handler
ES:BX - new event post handler (see #02981)
Notes: used in conjunction with AX=B803h to hook into the network event post
routine
this function is supported by PC LAN Program, 10NET v5.0,
NetSoft DOS-NET v1.20+
The specified handler is called on any network event. Two events are
defined: message received and critical network error.
SeeAlso: AX=B800h,AX=B803h,AX=B904h
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<h2>Int 2F/AX=B804h
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<h3><font color=#C00040>NETWORK - SET NETWORK EVENT POST HANDLER</font></h3>
<PRE>
AX = B804h
CX = (10NET) 0370h if 10Windows is hooking post handler
ES:BX -> new event post handler <a href="rb-5247.htm#Table2981" tppabs="http://www.ctyme.com/intr/rb-5247.htm#Table2981">(see #02981)</a>
</PRE>
<p><b>Notes:</b>
Used in conjunction with AX=B803h to hook into the network event post
routine.
This function is supported by PC LAN Program, 10NET v5.0,
NetSoft DOS-NET v1.20+.
The specified handler is called on any network event. Two events are
<PRE>
<p><b>defined:</b><br>Message received and critical network error.
</PRE>
<p><b>See Also:</b>
<a href="rb-5244.htm" tppabs="http://www.ctyme.com/intr/rb-5244.htm">AX=B800h</a> - <a href="rb-5246.htm" tppabs="http://www.ctyme.com/intr/rb-5246.htm">AX=B803h</a> - <a href="rb-5258.htm" tppabs="http://www.ctyme.com/intr/rb-5258.htm">AX=B904h</a>
<PRE>
<p>
<a name=table2981></a>
(Table 02981)
Values network post routine is called with:.
AX = 0000h single block message
DS:SI -> ASCIZ originator name
DS:DI -> ASCIZ destination name
ES:BX -> text header <a href="rb-5247.htm#Table2982" tppabs="http://www.ctyme.com/intr/rb-5247.htm#Table2982">(see #02982)</a>.
AX = 0001h start multiple message block
CX = block group ID
DS:SI -> ASCIZ originator name
DS:DI -> ASCIZ destination name.
AX = 0002h multiple block text
CX = block group ID
ES:BX -> text header <a href="rb-5247.htm#Table2982" tppabs="http://www.ctyme.com/intr/rb-5247.htm#Table2982">(see #02982)</a>.
AX = 0003h end multiple block message
CX = block group ID.
AX = 0004h message aborted due to error
CX = block group ID.
AX = 0101h server received badly formatted network request
<p><b>Return:</b><br>AX = FFFFh (PC LAN will process error).
AX = 0102h unexpected network error
ES:BX -> NCB <a href="javascript:if(confirm('http://www.ctyme.com/intr/rb-0000.htm \n\nThis file was not retrieved by Teleport Pro, because it was unavailable, or its retrieval was aborted, or the project was stopped too soon. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/intr/rb-0000.htm#Table0'" tppabs="http://www.ctyme.com/intr/rb-0000.htm#Table0"></a>(see #03249 at INT 5C"NetBIOS").
AX = 0103h server received INT 24 error
other registers as for INT 24, except AH is in BH
<p><b>Return:</b><br>As below, but only 0000h and FFFFh allowed<br>
<p><b>Return:</b><br>AX = response code
0000h user post routine processed message
0001h PC LAN will process message, but message window not displayed
FFFFh PC LAN will process message
<p>
Format of text header:
<a name=table2982></a>
Offset Size Description (Table 02982)
00h WORD length of text (maximum 512 bytes)
02h N BYTEs text of message
</PRE>
<p><b>Note:</b>
All CRLF sequences in message text are replaced by 14h; all other
values below 20h (space) are reserved
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