Tcl-DP: Id Server

This example creates a simple Id server, where an Id is an
integer.  Two very short Tcl/Tk scripts are supplied:

   idServer -- the Tcl/Tk script for the server
   idClient -- the Tcl/Tk script for the client

Please read them and edit them as they suggest.

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To run the idServer...

Run "dpctl".
Type "source idServer".

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To run the idClient...

Run "dptcl", as another process.
Type "source idClient".


Please note: "dptcl" is equivalent to "dpwish -notk".

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From the idClient dpwish, type your own RPC commands to experiment
with the system.  Remember, the arguments you give to the dp_RPC 
command are evaluated in the idServer's interpreter, and the result 
of that remote evaluation is returned.  For example, in the idClient
dpwish, you can type:

dp_RPC $server expr 1+2
dp_RPC $server set x 100
dp_RPC $server expr {$x}
dp_RPC $server eval {expr $x+$x}
dp_RPC $server puts stdout hello

To get more id's, type:

dp_RPC $server GetId

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Try running more than one idClient.