C++ Fundamentals by Antonio Mallia and Francesco Zoffoli

Author:Antonio Mallia and Francesco Zoffoli
Language: eng
Format: epub, mobi
Publisher: Packt Publishing Pvt Ltd
Published: 2019-03-15T09:24:39+00:00

The deserialize() static method takes an std::array of 100 characters representing the object, and creates an object from it.

The connection objects are already provided. Create the header connection.h with the following declarations:template<typename Object, typename Connection>

Object readObjectFromConnection(Connection& con) {

std::array<char, 100> data = con.readNext();

return Object::deserialize(data);

}

Write a function template called readObjectFromConnection that takes a connection as the only parameter and the type of the object to read from the connection as a template type parameter. The function returns an instance of the object constructed after deserializing the data in the connection.

Then, call the function with an instance of the TcpConnection class, extracting an object of type UserAccount:TcpConnection connection;

UserAccount userAccount = readObjectFromConnection<UserAccount>(connection);

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