RosettaCodeData/Task/Chat-server/Phix/chat-server-2.phix

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<span style="color: #000080;font-style:italic;">--
-- demo\rosetta\ChatClient.exw
-- ===========================
--
-- translation of (qchat) QChat.exw
--
-- Probably best to run ChatServer.exw before this.
--</span>
<span style="color: #008080;">without</span> <span style="color: #008080;">js</span>
<span style="color: #008080;">constant</span> <span style="color: #004080;">bool</span> <span style="color: #000000;">bViaGateway</span> <span style="color: #0000FF;">=</span> <span style="color: #004600;">false</span>
<span style="color: #000080;font-style:italic;">--constant bool bViaGateway = true -- see IRC_Gateway.exw</span>
<span style="color: #008080;">include</span> <span style="color: #000000;">pGUI</span><span style="color: #0000FF;">.</span><span style="color: #000000;">e</span>
<span style="color: #008080;">constant</span> <span style="color: #000000;">dl</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">`Download rosetta\eulibnet\ from http://phix.x10.mx/pmwiki/pmwiki.php?n=Main.Eulibnet`</span>
<span style="color: #7060A8;">assert</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">get_file_type</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"eulibnet"</span><span style="color: #0000FF;">)=</span><span style="color: #004600;">FILETYPE_DIRECTORY</span><span style="color: #0000FF;">,</span><span style="color: #000000;">dl</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">include</span> <span style="color: #000000;">eulibnet</span><span style="color: #0000FF;">/</span><span style="color: #000000;">eulibnet</span><span style="color: #0000FF;">.</span><span style="color: #000000;">ew</span>
<span style="color: #004080;">Ihandle</span> <span style="color: #000000;">about</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">help</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">quit</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">nickle</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">nickname</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">login</span><span style="color: #0000FF;">,</span>
<span style="color: #000000;">memble</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">members</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">logle</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">log_list</span><span style="color: #0000FF;">,</span>
<span style="color: #000000;">messle</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">input</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">statusbar</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">chat_window</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">timer</span>
<span style="color: #004080;">integer</span> <span style="color: #000000;">conn</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span>
<span style="color: #000000;">conFlag</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">0</span>
<span style="color: #004080;">bool</span> <span style="color: #000000;">allj</span> <span style="color: #0000FF;">=</span> <span style="color: #004600;">true</span> <span style="color: #000080;font-style:italic;">-- (suppress initial flurry of fake "has joined" messages)</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">nick</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">""</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">conTextBack</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">""</span>
<span style="color: #008080;">constant</span> <span style="color: #000000;">IP</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">"127.0.0.1"</span><span style="color: #0000FF;">,</span>
<span style="color: #000000;">port</span> <span style="color: #0000FF;">=</span> <span style="color: #008080;">iff</span><span style="color: #0000FF;">(</span><span style="color: #000000;">bViaGateway</span><span style="color: #0000FF;">?</span><span style="color: #008000;">"29030"</span><span style="color: #0000FF;">:</span><span style="color: #008000;">"29029"</span><span style="color: #0000FF;">),</span> <span style="color: #000080;font-style:italic;">-- See IRC_Gateway.exw</span>
<span style="color: #000000;">timeout</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">20</span><span style="color: #0000FF;">,</span>
<span style="color: #000000;">IPaddress</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">IP</span> <span style="color: #0000FF;">&</span> <span style="color: #008000;">":"</span> <span style="color: #0000FF;">&</span> <span style="color: #000000;">port</span><span style="color: #0000FF;">,</span>
<span style="color: #000000;">cr</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">"\r\n"</span><span style="color: #0000FF;">,</span>
<span style="color: #000000;">MAX_MSG</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">80</span>
<span style="color: #008080;">constant</span> <span style="color: #000000;">about_text</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">"""
Translated by Pete Lomax from qchat by Andrew/Norman (and win32lib ==&gt; pGUI).
Uses Libnet by George Foot and Chad Catlet as wrapped by Ray Smith."
"""</span>
<span style="color: #008080;">function</span> <span style="color: #000000;">about_cb</span><span style="color: #0000FF;">(</span><span style="color: #004080;">Ihandle</span> <span style="color: #000080;font-style:italic;">/*ih*/</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupMessage</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"About"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">about_text</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">return</span> <span style="color: #004600;">IUP_DEFAULT</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">function</span>
<span style="color: #008080;">constant</span> <span style="color: #000000;">help_text</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">"""
Make sure ChatServer.exw is running first...
Enter a nickname and press the Connect Button (or Return), then
enter your messages in the message area.
"""</span>
<span style="color: #008080;">function</span> <span style="color: #000000;">help_cb</span><span style="color: #0000FF;">(</span><span style="color: #004080;">Ihandln</span> <span style="color: #000080;font-style:italic;">/*ih*/</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupMessage</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Chat client"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">help_text</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">return</span> <span style="color: #004600;">IUP_DEFAULT</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">function</span>
<span style="color: #008080;">procedure</span> <span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #004080;">string</span> <span style="color: #000000;">message</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupSetStrAttribute</span><span style="color: #0000FF;">(</span><span style="color: #000000;">statusbar</span><span style="color: #0000FF;">,</span> <span style="color: #008000;">"TITLE"</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">message</span><span style="color: #0000FF;">)</span>
<span style="color: #000080;font-style:italic;">-- This should probably be cropped once it gets too long...</span>
<span style="color: #000000;">conTextBack</span> <span style="color: #0000FF;">&=</span> <span style="color: #000000;">message</span> <span style="color: #0000FF;">&</span> <span style="color: #000000;">cr</span>
<span style="color: #7060A8;">IupSetAttribute</span><span style="color: #0000FF;">(</span><span style="color: #000000;">log_list</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"VALUE"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">conTextBack</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupSetInt</span><span style="color: #0000FF;">(</span><span style="color: #000000;">log_list</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"SCROLLTOPOS"</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">conTextBack</span><span style="color: #0000FF;">))</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">procedure</span>
<span style="color: #008080;">procedure</span> <span style="color: #000000;">sendMsg</span><span style="color: #0000FF;">(</span><span style="color: #004080;">sequence</span> <span style="color: #000000;">msg</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">conFlag</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">0</span> <span style="color: #008080;">then</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"You must be connected to do this"</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">return</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">net_send_rdm</span><span style="color: #0000FF;">(</span><span style="color: #000000;">conn</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">msg</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">then</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Error sending message \'"</span> <span style="color: #0000FF;">&</span> <span style="color: #000000;">msg</span> <span style="color: #0000FF;">&</span> <span style="color: #008000;">"\'"</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">procedure</span>
<span style="color: #008080;">procedure</span> <span style="color: #000000;">shutDown</span><span style="color: #0000FF;">()</span>
<span style="color: #008080;">if</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">nick</span><span style="color: #0000FF;">)</span> <span style="color: #0000FF;">></span> <span style="color: #000000;">0</span> <span style="color: #008080;">then</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Disconnecting from server..."</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">net_send_rdm</span><span style="color: #0000FF;">(</span><span style="color: #000000;">conn</span><span style="color: #0000FF;">,</span> <span style="color: #008000;">"/d"</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">then</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Error disconnecting from server!"</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Shutting down euLibnet..."</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">conn</span> <span style="color: #0000FF;">></span> <span style="color: #0000FF;">-</span><span style="color: #000000;">1</span> <span style="color: #008080;">then</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">net_closeconn</span><span style="color: #0000FF;">(</span><span style="color: #000000;">conn</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">then</span>
<span style="color: #7060A8;">crash</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Error closing connection!"</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">net_shutdown</span><span style="color: #0000FF;">()</span> <span style="color: #008080;">then</span>
<span style="color: #7060A8;">crash</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Error shutting down euLibnet!"</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #000000;">conFlag</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">0</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">procedure</span>
<span style="color: #008080;">function</span> <span style="color: #000000;">quit_cb</span><span style="color: #0000FF;">(</span><span style="color: #004080;">Ihandle</span> <span style="color: #000080;font-style:italic;">/*ih*/</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">shutDown</span><span style="color: #0000FF;">()</span>
<span style="color: #008080;">return</span> <span style="color: #004600;">IUP_CLOSE</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">function</span>
<span style="color: #008080;">function</span> <span style="color: #000000;">connect_cb</span><span style="color: #0000FF;">(</span><span style="color: #004080;">Ihandle</span> <span style="color: #000080;font-style:italic;">/*ih*/</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">nick</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupGetAttribute</span><span style="color: #0000FF;">(</span><span style="color: #000000;">nickname</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"VALUE"</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">nick</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">then</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Opening connection..."</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">conn</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">net_openconn</span><span style="color: #0000FF;">(</span><span style="color: #000000;">NET_DRIVER_WSOCK_WIN</span><span style="color: #0000FF;">,</span> <span style="color: #004600;">NULL</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">conn</span> <span style="color: #0000FF;">=</span> <span style="color: #004600;">NULL</span> <span style="color: #008080;">then</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Couldn't open connection."</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">return</span> <span style="color: #004600;">IUP_DEFAULT</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"done."</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Attempting to connect to chat server..."</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">integer</span> <span style="color: #000000;">ret</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">net_connect_wait_time</span><span style="color: #0000FF;">(</span><span style="color: #000000;">conn</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">IPaddress</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">timeout</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">ret</span> <span style="color: #0000FF;"><</span> <span style="color: #000000;">0</span> <span style="color: #008080;">then</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Error trying to establish connection."</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">return</span> <span style="color: #004600;">IUP_DEFAULT</span>
<span style="color: #008080;">elsif</span> <span style="color: #000000;">ret</span> <span style="color: #0000FF;">></span> <span style="color: #000000;">0</span> <span style="color: #008080;">then</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Timeout trying to establish connection."</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">return</span> <span style="color: #004600;">IUP_DEFAULT</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"done."</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">conFlag</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">1</span>
<span style="color: #7060A8;">IupSetStrAttribute</span><span style="color: #0000FF;">(</span><span style="color: #000000;">nickname</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"VALUE"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"Chat Client - "</span> <span style="color: #0000FF;">&</span> <span style="color: #000000;">nick</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupSetInt</span><span style="color: #0000FF;">({</span><span style="color: #000000;">nickname</span><span style="color: #0000FF;">,</span><span style="color: #000000;">login</span><span style="color: #0000FF;">},</span><span style="color: #008000;">"ACTIVE"</span><span style="color: #0000FF;">,</span><span style="color: #004600;">false</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">sendMsg</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"/n:"</span> <span style="color: #0000FF;">&</span> <span style="color: #000000;">nick</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupSetInt</span><span style="color: #0000FF;">(</span><span style="color: #000000;">timer</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"RUN"</span><span style="color: #0000FF;">,</span><span style="color: #004600;">true</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupSetAttribute</span><span style="color: #0000FF;">(</span><span style="color: #000000;">members</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"VALUE"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">nick</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">""</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupSetInt</span><span style="color: #0000FF;">(</span><span style="color: #000000;">input</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"ACTIVE"</span><span style="color: #0000FF;">,</span><span style="color: #004600;">true</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupSetFocus</span><span style="color: #0000FF;">(</span><span style="color: #000000;">input</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">return</span> <span style="color: #004600;">IUP_DEFAULT</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">function</span>
<span style="color: #008080;">procedure</span> <span style="color: #000000;">mainWindow_onOpen</span><span style="color: #0000FF;">()</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Initializing euLibnet..."</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">net_init</span><span style="color: #0000FF;">()</span> <span style="color: #008080;">then</span> <span style="color: #7060A8;">crash</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Error initializing euLibnet!"</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"done."</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Initializing driver..."</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">net_initdriver</span><span style="color: #0000FF;">(</span><span style="color: #000000;">NET_DRIVER_WSOCK_WIN</span><span style="color: #0000FF;">)</span> <span style="color: #0000FF;">!=</span> <span style="color: #000000;">1</span> <span style="color: #008080;">then</span>
<span style="color: #7060A8;">crash</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Error initializing WinSock driver!"</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"done."</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupSetFocus</span><span style="color: #0000FF;">(</span><span style="color: #000000;">nickname</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">procedure</span>
<span style="color: #008080;">procedure</span> <span style="color: #000000;">member_has_joined</span><span style="color: #0000FF;">(</span><span style="color: #004080;">string</span> <span style="color: #000000;">joiner</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">mt</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupGetAttribute</span><span style="color: #0000FF;">(</span><span style="color: #000000;">members</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"VALUE"</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">sequence</span> <span style="color: #000000;">ml</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">split</span><span style="color: #0000FF;">(</span><span style="color: #000000;">mt</span><span style="color: #0000FF;">,</span><span style="color: #008000;">'\n'</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">mt</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">join</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">unique</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">append</span><span style="color: #0000FF;">(</span><span style="color: #000000;">ml</span><span style="color: #0000FF;">,</span><span style="color: #000000;">joiner</span><span style="color: #0000FF;">)),</span><span style="color: #008000;">'\n'</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupSetStrAttribute</span><span style="color: #0000FF;">(</span><span style="color: #000000;">members</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"VALUE"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">mt</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">procedure</span>
<span style="color: #008080;">procedure</span> <span style="color: #000000;">member_has_left</span><span style="color: #0000FF;">(</span><span style="color: #004080;">string</span> <span style="color: #000000;">leaver</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">mt</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupGetAttribute</span><span style="color: #0000FF;">(</span><span style="color: #000000;">members</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"VALUE"</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">sequence</span> <span style="color: #000000;">ml</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">split</span><span style="color: #0000FF;">(</span><span style="color: #000000;">mt</span><span style="color: #0000FF;">,</span><span style="color: #008000;">'\n'</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">integer</span> <span style="color: #000000;">k</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">find</span><span style="color: #0000FF;">(</span><span style="color: #000000;">leaver</span><span style="color: #0000FF;">,</span><span style="color: #000000;">ml</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">ml</span><span style="color: #0000FF;">[</span><span style="color: #000000;">k</span><span style="color: #0000FF;">..</span><span style="color: #000000;">k</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{}</span>
<span style="color: #7060A8;">IupSetStrAttribute</span><span style="color: #0000FF;">(</span><span style="color: #000000;">members</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"VALUE"</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">join</span><span style="color: #0000FF;">(</span><span style="color: #000000;">ml</span><span style="color: #0000FF;">,</span><span style="color: #008000;">'\n'</span><span style="color: #0000FF;">))</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">procedure</span>
<span style="color: #008080;">function</span> <span style="color: #000000;">timer_cb</span><span style="color: #0000FF;">(</span><span style="color: #004080;">Ihandle</span> <span style="color: #000080;font-style:italic;">/*timer*/</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">net_query_rdm</span><span style="color: #0000FF;">(</span><span style="color: #000000;">conn</span><span style="color: #0000FF;">)</span> <span style="color: #0000FF;">></span> <span style="color: #000000;">0</span> <span style="color: #008080;">then</span> <span style="color: #000080;font-style:italic;">--Check for message</span>
<span style="color: #004080;">sequence</span> <span style="color: #000000;">msg</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">net_receive_rdm</span><span style="color: #0000FF;">(</span><span style="color: #000000;">conn</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">MAX_MSG</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">msg</span><span style="color: #0000FF;">[</span><span style="color: #000000;">1</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;"><</span> <span style="color: #000000;">0</span> <span style="color: #008080;">then</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Error receiving message!"</span><span style="color: #0000FF;">)</span>
<span style="color: #0000FF;">{}</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">net_ignore_rdm</span><span style="color: #0000FF;">(</span><span style="color: #000000;">conn</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #000000;">msg</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">msg</span><span style="color: #0000FF;">[</span><span style="color: #000000;">2</span><span style="color: #0000FF;">]</span>
<span style="color: #008080;">if</span> <span style="color: #7060A8;">equal</span><span style="color: #0000FF;">(</span><span style="color: #000000;">msg</span><span style="color: #0000FF;">,</span> <span style="color: #008000;">"/nt"</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">then</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Nickname "</span> <span style="color: #0000FF;">&</span> <span style="color: #000000;">nick</span> <span style="color: #0000FF;">&</span> <span style="color: #008000;">" already taken"</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">nick</span> <span style="color: #0000FF;">&=</span> <span style="color: #008000;">"b"</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Trying "</span> <span style="color: #0000FF;">&</span> <span style="color: #000000;">nick</span> <span style="color: #0000FF;">&</span> <span style="color: #008000;">" instead"</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Type /n:nickname to try a different one"</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">sendMsg</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"/n:"</span> <span style="color: #0000FF;">&</span> <span style="color: #000000;">nick</span><span style="color: #0000FF;">)</span>
<span style="color: #000080;font-style:italic;">-- As per ChatServer, bunch of popup and file transfer stuff was
-- all ripped out in the name of keeping this short and sweet.</span>
<span style="color: #008080;">else</span>
<span style="color: #008080;">if</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">msg</span><span style="color: #0000FF;">)></span><span style="color: #000000;">3</span> <span style="color: #008080;">and</span> <span style="color: #7060A8;">equal</span><span style="color: #0000FF;">(</span><span style="color: #000000;">msg</span><span style="color: #0000FF;">[</span><span style="color: #000000;">1</span><span style="color: #0000FF;">..</span><span style="color: #000000;">3</span><span style="color: #0000FF;">],</span> <span style="color: #008000;">"/j:"</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">then</span>
<span style="color: #000000;">member_has_joined</span><span style="color: #0000FF;">(</span><span style="color: #000000;">msg</span><span style="color: #0000FF;">[</span><span style="color: #000000;">4</span><span style="color: #0000FF;">..</span><span style="color: #7060A8;">match</span><span style="color: #0000FF;">(</span><span style="color: #008000;">" has joined"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">msg</span><span style="color: #0000FF;">)-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">])</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">allj</span> <span style="color: #008080;">then</span> <span style="color: #008080;">return</span> <span style="color: #004600;">IUP_DEFAULT</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #000000;">msg</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">msg</span><span style="color: #0000FF;">[</span><span style="color: #000000;">4</span><span style="color: #0000FF;">..$]</span>
<span style="color: #008080;">elsif</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">msg</span><span style="color: #0000FF;">)></span><span style="color: #000000;">3</span> <span style="color: #008080;">and</span> <span style="color: #7060A8;">equal</span><span style="color: #0000FF;">(</span><span style="color: #000000;">msg</span><span style="color: #0000FF;">[</span><span style="color: #000000;">1</span><span style="color: #0000FF;">..</span><span style="color: #000000;">3</span><span style="color: #0000FF;">],</span> <span style="color: #008000;">"/l:"</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">then</span>
<span style="color: #000000;">member_has_left</span><span style="color: #0000FF;">(</span><span style="color: #000000;">msg</span><span style="color: #0000FF;">[</span><span style="color: #000000;">4</span><span style="color: #0000FF;">..</span><span style="color: #7060A8;">match</span><span style="color: #0000FF;">(</span><span style="color: #008000;">" has left"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">msg</span><span style="color: #0000FF;">)-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">])</span>
<span style="color: #000000;">msg</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">msg</span><span style="color: #0000FF;">[</span><span style="color: #000000;">4</span><span style="color: #0000FF;">..$]</span>
<span style="color: #008080;">elsif</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">msg</span><span style="color: #0000FF;">)></span><span style="color: #000000;">3</span> <span style="color: #008080;">and</span> <span style="color: #7060A8;">equal</span><span style="color: #0000FF;">(</span><span style="color: #000000;">msg</span><span style="color: #0000FF;">[</span><span style="color: #000000;">1</span><span style="color: #0000FF;">..</span><span style="color: #000000;">3</span><span style="color: #0000FF;">],</span> <span style="color: #008000;">"/c:"</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">then</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">shcnts</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">" has changed name to "</span>
<span style="color: #004080;">integer</span> <span style="color: #000000;">k</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">match</span><span style="color: #0000FF;">(</span><span style="color: #000000;">shcnts</span><span style="color: #0000FF;">,</span><span style="color: #000000;">msg</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">member_has_left</span><span style="color: #0000FF;">(</span><span style="color: #000000;">msg</span><span style="color: #0000FF;">[</span><span style="color: #000000;">4</span><span style="color: #0000FF;">..</span><span style="color: #000000;">k</span><span style="color: #0000FF;">-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">])</span>
<span style="color: #000000;">member_has_joined</span><span style="color: #0000FF;">(</span><span style="color: #000000;">msg</span><span style="color: #0000FF;">[</span><span style="color: #000000;">k</span><span style="color: #0000FF;">+</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">shcnts</span><span style="color: #0000FF;">)-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">..$])</span>
<span style="color: #000000;">msg</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">msg</span><span style="color: #0000FF;">[</span><span style="color: #000000;">4</span><span style="color: #0000FF;">..$]</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #000000;">message</span><span style="color: #0000FF;">(</span><span style="color: #000000;">msg</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #000000;">allj</span> <span style="color: #0000FF;">=</span> <span style="color: #004600;">false</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">return</span> <span style="color: #004600;">IUP_DEFAULT</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">function</span>
<span style="color: #008080;">function</span> <span style="color: #000000;">key_cb</span><span style="color: #0000FF;">(</span><span style="color: #004080;">Ihandle</span> <span style="color: #000000;">ih</span><span style="color: #0000FF;">,</span> <span style="color: #004080;">atom</span> <span style="color: #000000;">c</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">c</span><span style="color: #0000FF;">=</span><span style="color: #004600;">K_ESC</span> <span style="color: #008080;">then</span> <span style="color: #000000;">shutDown</span><span style="color: #0000FF;">()</span> <span style="color: #008080;">return</span> <span style="color: #004600;">IUP_CLOSE</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">c</span><span style="color: #0000FF;">=</span><span style="color: #004600;">K_F1</span> <span style="color: #008080;">then</span> <span style="color: #008080;">return</span> <span style="color: #000000;">help_cb</span><span style="color: #0000FF;">(</span><span style="color: #004600;">NULL</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">c</span><span style="color: #0000FF;">=</span><span style="color: #008000;">'\r'</span> <span style="color: #008080;">then</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">ih</span><span style="color: #0000FF;">=</span><span style="color: #000000;">input</span> <span style="color: #008080;">then</span>
<span style="color: #000000;">sendMsg</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">IupGetAttribute</span><span style="color: #0000FF;">(</span><span style="color: #000000;">input</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"VALUE"</span><span style="color: #0000FF;">))</span>
<span style="color: #7060A8;">IupSetAttribute</span><span style="color: #0000FF;">(</span><span style="color: #000000;">input</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"VALUE"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">""</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">elsif</span> <span style="color: #000000;">ih</span><span style="color: #0000FF;">=</span><span style="color: #000000;">nickname</span> <span style="color: #008080;">then</span>
<span style="color: #008080;">return</span> <span style="color: #000000;">connect_cb</span><span style="color: #0000FF;">(</span><span style="color: #000000;">ih</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">return</span> <span style="color: #004600;">IUP_DEFAULT</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">function</span>
<span style="color: #7060A8;">IupOpen</span><span style="color: #0000FF;">()</span>
<span style="color: #000000;">about</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupButton</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"About"</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">Icallback</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"about_cb"</span><span style="color: #0000FF;">))</span>
<span style="color: #000000;">help</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupButton</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Help"</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">Icallback</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"help_cb"</span><span style="color: #0000FF;">))</span>
<span style="color: #000000;">quit</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupButton</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Exit"</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">Icallback</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"quit_cb"</span><span style="color: #0000FF;">))</span>
<span style="color: #000000;">nickle</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupLabel</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Nickname"</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">nickname</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupText</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"EXPAND=HORIZONTAL"</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">login</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupButton</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Connect"</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">Icallback</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"connect_cb"</span><span style="color: #0000FF;">))</span>
<span style="color: #000000;">memble</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupLabel</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Members online"</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">members</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupText</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"EXPAND=VERTICAL, CANFOCUS=NO, MULTILINE=YES, SIZE=70x"</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">logle</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupLabel</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Incoming text"</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">log_list</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupText</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"EXPAND=YES, CANFOCUS=NO, MULTILINE=YES"</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">messle</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupLabel</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Message"</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">input</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupText</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"EXPAND=HORIZONTAL"</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupSetCallback</span><span style="color: #0000FF;">({</span><span style="color: #000000;">nickname</span><span style="color: #0000FF;">,</span><span style="color: #000000;">input</span><span style="color: #0000FF;">},</span><span style="color: #008000;">"KEY_CB"</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">Icallback</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"key_cb"</span><span style="color: #0000FF;">))</span>
<span style="color: #7060A8;">IupSetAttribute</span><span style="color: #0000FF;">(</span><span style="color: #000000;">input</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"CUEBANNER"</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"This Is Where You Type"</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupSetInt</span><span style="color: #0000FF;">(</span><span style="color: #000000;">input</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"NC"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">72</span><span style="color: #0000FF;">)</span> <span style="color: #000080;font-style:italic;">-- Max 72 characters allowed</span>
<span style="color: #7060A8;">IupSetInt</span><span style="color: #0000FF;">(</span><span style="color: #000000;">input</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"ACTIVE"</span><span style="color: #0000FF;">,</span><span style="color: #004600;">false</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">statusbar</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupLabel</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"Loading..."</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"EXPAND=HORIZONTAL"</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">chat_window</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupDialog</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">IupVbox</span><span style="color: #0000FF;">({</span><span style="color: #7060A8;">IupHbox</span><span style="color: #0000FF;">({</span><span style="color: #000000;">about</span><span style="color: #0000FF;">,</span><span style="color: #000000;">help</span><span style="color: #0000FF;">,</span><span style="color: #000000;">quit</span><span style="color: #0000FF;">,</span><span style="color: #000000;">nickle</span><span style="color: #0000FF;">,</span><span style="color: #000000;">nickname</span><span style="color: #0000FF;">,</span><span style="color: #000000;">login</span><span style="color: #0000FF;">},</span>
<span style="color: #008000;">"NORMALIZESIZE=VERTICAL,GAP=10,MARGIN=5x5"</span><span style="color: #0000FF;">),</span>
<span style="color: #7060A8;">IupHbox</span><span style="color: #0000FF;">({</span><span style="color: #7060A8;">IupVbox</span><span style="color: #0000FF;">({</span><span style="color: #000000;">memble</span><span style="color: #0000FF;">,</span><span style="color: #000000;">members</span><span style="color: #0000FF;">}),</span>
<span style="color: #7060A8;">IupVbox</span><span style="color: #0000FF;">({</span><span style="color: #000000;">logle</span><span style="color: #0000FF;">,</span><span style="color: #000000;">log_list</span><span style="color: #0000FF;">})},</span>
<span style="color: #008000;">"NGAP=10,NMARGIN=5x5"</span><span style="color: #0000FF;">),</span>
<span style="color: #7060A8;">IupHbox</span><span style="color: #0000FF;">({</span><span style="color: #000000;">messle</span><span style="color: #0000FF;">,</span><span style="color: #000000;">input</span><span style="color: #0000FF;">},</span><span style="color: #008000;">"GAP=10,MARGIN=5x5"</span><span style="color: #0000FF;">),</span>
<span style="color: #000000;">statusbar</span><span style="color: #0000FF;">}),</span>
<span style="color: #008000;">`TITLE="Chat Client", RASTERSIZE=400x400`</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupSetCallback</span><span style="color: #0000FF;">(</span><span style="color: #000000;">chat_window</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"CLOSE_CB"</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">Icallback</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"quit_cb"</span><span style="color: #0000FF;">))</span>
<span style="color: #7060A8;">IupSetAttributeHandle</span><span style="color: #0000FF;">(</span><span style="color: #004600;">NULL</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"PARENTDIALOG"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">chat_window</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupShow</span><span style="color: #0000FF;">(</span><span style="color: #000000;">chat_window</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">mainWindow_onOpen</span><span style="color: #0000FF;">()</span>
<span style="color: #000000;">timer</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupTimer</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">Icallback</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"timer_cb"</span><span style="color: #0000FF;">),</span> <span style="color: #000000;">500</span><span style="color: #0000FF;">,</span> <span style="color: #004600;">false</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupMainLoop</span><span style="color: #0000FF;">()</span>
<span style="color: #7060A8;">IupClose</span><span style="color: #0000FF;">()</span>
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