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Hello and welcome to the golems programming language course.

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In the previous session, they could implement such a player.

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Now it's time to set up the server layer.

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The task of this layer is to decide and manage requests that are sent from the client to the server.

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So go to Package Expeller and go to Web Socket Project and create the folder name like server layer.

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And incite it, create a file like server that go server that could

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set the package name, package me in this file.

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We have to do two things related to setting off the server.

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That is, we created an issue to the server and introduce it as a server of the VIPs circuit type and

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send the desired handler to it.

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So define a main method.

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Now you create a server by calling the server extract from the 8TB package and initialize its properties.

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So define a variable like server column equals history, Typekit dot server

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and initialize tool property, first address and Second Handler Address

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Address optionally specifies the TCP IP address before the server to listen on.

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In this case, we want to run server on localhost by port number 85.

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So we write double quotation mark a hundred and twenty seven dots 0.0 0.1 as localhost IP calling 1885

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as port number.

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And Handler

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Handler to invoke default serve marks.

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So for these handler, we need to create a mock server.

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So go top of this block and define a server marks.

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From the HDTV package, Connie Nielsen mocks function, this function and looks and returns and new

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survey marks.

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So first, define a variable like mock server mocks, server calling equals and invoking new server

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function lost from 8TB Package 82, don't you, sir?

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Mark's now calling handle function from mock server handle function registers the handler for the given

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patter, so go to the next line.

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Mark's server dot handle

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dysfunction accept two arguments.

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First, a pattern that we said root for it e.g. localhost year double quotation mark insert as much

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as localhost and second a handler.

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In this case, the calling handler function from reps package for it.

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The right whip cards

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dot handler function.

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Handler is a simple interface to events to get broader client, it accepts a connection, this pointer,

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which she also created, these are a function for it.

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So the right fine.

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And said the connection as pointer of VIPs get connection.

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Now, we said they created Mock Server as the venue for the handle property on the server.

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So we write.

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Handler Colin Marx said We created our server and made the configurations inside it.

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Now it's time to run it to do this record release and then serve function inside the server.

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This function listens on the TCP network address and then comes serve to handle requests on incoming

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connections.

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He's an announcer, always returns in non-media role.

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So first, define a variable like error.

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A roll call in he calls from server

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calling lesen to serve function, Lisa and server function.

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Now check error status

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like Dot Fattore and or Dot L

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reformat the code and save the project in order not to prolong the time of decision.

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We will finish it and we will continue the content in the next session.

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Goodbye.