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Hello and welcome to the Golden and Programming Languages course in the previous session.

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We could implement Ron client function and send data.

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And in this session, we want to go to implement strong server function.

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So go to the round server function.

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First, the master server to be ready to lease on the port, and this port is the same port that we

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defined in the same data function to do this.

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We will call the lease and function from the net package.

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This function, and now on the local network, address and access to parameters as network and address

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and return to values as listener and it'll first define to variable like leasing round.

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It'll be nice and a

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little column equals invoke, lease and function from the Nith package.

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Net Dot Nissan said TCP as network parameter

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for teasing networks if the host in the antis promise from his or on a specified IP address.

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Listen, Lee sends an all available, unique system in a cast IP address of the local system and now

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CET address as address parameter for the example 127.0.0.1 and support 885.

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Check their status

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and set, if not all the roof locked up.

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Fattore

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listener at all.

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In this section, we designed a for loop that the server is always listening to the specified port.

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So for this purpose we used from accept function.

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So right for

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and call him accept function from listener.

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This function returns to values as connection and little connection, and a row column equals and coordinates

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a function from listener dot accent.

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Check Iran's status, you don't fattore and said the message he sent it all.

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We are now designing go protein function to see the connection as an input parameter and be able to

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read the received data.

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We can define function here.

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So why go for a defined goal routine gold form

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and define a variable like see us connection parameter C.

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Net dot com

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and said connection important as this as input parameter for function.

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First, using D3 for close and connection to.

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See that close

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lets time to receive data for this purpose, be used from read all function from I or Util package.

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Read our function reads from reader until an error or in the fight and returns.

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The data is.

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Read

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this function exit a reader as input parameter and returns to values first in binary as data and sick

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in the middle.

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Now define two variables.

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Data comma column equals calling.

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Read readable function from all to package.

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I will U.T. and read on function set connection variable as reader parameter connection.

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First, check our status.

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Not doing that well at all.

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And now it's time to realize the values in the data and Putin insider person object.

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First, create an object from person, a strong like person.

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Color equals Anderson to call

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that person now calling on martial function from or packaged to dis realize the data value into person

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object.

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So we write protocol dot on Marshawn and CIT data and person, as are humans.

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And display the person value, FP

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person.

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Now we can implement the server function.

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This function is always listening on the defined port to receive information and en masse on it.

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We were able to implement the client and server function sections.

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Now it's time to run the program for this purpose.

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We used two separate terminals to execute the client and server methods.

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To do these, right click on the main go forward and select the Rebond File Explorer.

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In the window that opens, hold down the shift key and right click and select the open policy challenge.

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Now in new power shifting laws opens for us and do this again.

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So another terminal opens for us, reassigned the two open terminals inside the screen so we can see

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both at the same time.

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OK, now we use this command to run our program once with the seven flag and once we decline for that.

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So for the Sierra, we right go wrong.

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Main but go.

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Yes, I mean and say refuge

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and go to client and right go wrong.

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Does that mean that go dash?

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I mean by client flat and wrong?

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Now we see that after running the client, the data is displayed on the server site.

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Do this again.

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Yes, we can see the person information I.D. One name came and age 25.

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So in this photo on his sarcastic to implement a protocol, pather by serializing the data on the client

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side and sending it to the server and the server is listening to gets information and receives the serialized

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data.

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So the serialized data and displays it.

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OK.

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We have reached the end of this session.

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I hope you have taken full advantage of decision until next session.

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Goodbye.