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added three node wireless example

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ahrenholz@gmail.com 2009-04-28 18:57:35 +00:00
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commit 25511d70dc
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wiki/APIExamples.wiki
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@ -56,4 +56,32 @@ NODE(num=1,)
# as part of the shutdown sequence, the CORE GUI kills running processes on each node; this is performed by sending cored the first two EXEC messages containing the _killall_ command. Each EXEC message is given a sequence number (101, 102, etc...) so the response output can be matches.
# the LINK message with flags=2 instructs cored to remove the link between n0 and n1
# the two NODE messages that follow with flags=del instruct cored to shutdown nodes n0 and n1; the str "status request" flag tells cored that the status is requested once the node shutdown completes
# similar to startup, the GUI draws a red square around each node indicating the request to shutdown each node; the last two NODE messages have the str flag set and are the response to the node shutdown request; the red squares are then removed in the GUI
# similar to startup, the GUI draws a red square around each node indicating the request to shutdown each node; the last two NODE messages have the str flag set and are the response to the node shutdown request; the red squares are then removed in the GUI
= Three wireless nodes example =
http://hipserver.mct.phantomworks.org/core/images/wiki/api_example_three_wireless.png
Three nodes connected to a wireless LAN (WLAN), and the built-in on/off model is being used. (This is the simplest wireless model where the GUI calculates the range between nodes and tells cored to link or unlink nodes as needed.)
{{{
>NODE(n0,type=0x0,n0,m=0,x=181,y=82)
>NODE(n1,type=0x0,n1,m=0,x=107,y=172)
>NODE(n2,type=0x0,n2,m=0,x=318,y=54)
>NODE(n3,type=0x6,wlan3,x=34,y=39)
>LINK(flags=1,3-0,25000,54000000,type=0,if2n=0,10.0.0.1/32,a:0::1/128,)
>LINK(flags=1,3-1,25000,54000000,type=0,if2n=0,10.0.0.2/32,a:0::2/128,)
>LINK(flags=1,3-2,25000,54000000,type=0,if2n=0,10.0.0.3/32,a:0::3/128,)
>FILE(flag=1,n0,f=/etc/quagga/Quagga.conf,src=/tmp/core_n0.conf)
>FILE(flag=1,n1,f=/etc/quagga/Quagga.conf,src=/tmp/core_n1.conf)
>FILE(flag=1,n2,f=/etc/quagga/Quagga.conf,src=/tmp/core_n2.conf)
>LINK(flags=1,0-1,type=0,)
>LINK(flags=1,0-2,type=0,)
>LINK(flags=1,1-2,type=0,)
read 16 bytes (type=1, flags=9, len=16)...
NODE(num=0,emuid=1000,)
read 16 bytes (type=1, flags=9, len=16)...
NODE(num=1,emuid=1001,)
read 16 bytes (type=1, flags=9, len=16)...
NODE(num=2,emuid=1002,)
}}}