Which method of server socket will wait for a client to initiate communication and then communication with the client?
accept() method
The server invokes the accept() method of the ServerSocket class. This method waits until a client connects to the server on the given port. After the server is waiting, a client instantiates a Socket object, specifying the server name and the port number to connect to.
Which method is used to expose the details of connection establishing between server socket and client socket?
The accept() method of ServerSocket class blocks the console until the client is connected. After the successful connection of client, it returns the instance of Socket at server-side….Important methods.
| Method | Description |
|---|---|
| 1) public Socket accept() | returns the socket and establish a connection between server and client. |
What is a client socket?
Sockets are commonly used for client and server interaction. A socket has a typical flow of events. In a connection-oriented client-to-server model, the socket on the server process waits for requests from a client. To do this, the server first establishes (binds) an address that clients can use to find the server.
What is the difference between client socket and server socket?
A server (program) runs on a specific computer and has a socket that is bound to a specific port. The server waits and listens to the socket for a client to make a connection request. If everything goes well, the server accepts the connection. Upon acceptance, the server gets a new socket bound to a different port.
What is the maximum thread priority?
Every thread has a priority which is represented by the integer number between 1 to 10. Thread class provides 3 constant properties: public static int MIN_PRIORITY: It is the maximum priority of a thread. The value of it is 1.
How does a client socket connect to a server?
Client sockets send messages to server sockets by specifying the server endpoint in a call to connect () and then sending data using send () or write (). When the client calls connect (), a connection is pushed onto the server-side queue where it sits until the server accepts the connection.
What’s the difference between socket and serversocket in Java?
The java.net.Socket class represents the socket between the client and the server, and the java.net.ServerSocket class provides a mechanism for the server application to listen to clients and establish connections with them. Here is the example of the server side. The server will allow multiple connections.
What happens when the client calls connect ( )?
When the client calls connect(), a connection is pushed onto the server-side queue where it sits until the server accepts the connection. This description is only really valid for TCP/IP sockets however.
What’s the difference between low level sockets and server sockets?
At a low level sockets are just sockets regardless of whether they are being used in a server or client application. The difference between the two lies in the system calls each kind of application makes.