TcpState

UNKNOWN Represents an unknown state of the TCP connection.

CLOSED Represents a closed TCP connection, either because it was closed normally or due to an error.

LISTEN Represents a TCP socket that is listening for incoming connection requests.

SYN_SENT Represents the state where a TCP client has sent a SYN message to initiate a connection.

SYN_RECV Represents the state where a TCP server has received a SYN message and is waiting to establish a connection.

ESTABLISHED Represents the state where the TCP connection has been successfully established and data can be transmitted.

FIN_WAIT_1 Represents the state where the connection is being closed, and a FIN message has been sent to the other side.

FIN_WAIT_2 Represents the state where the connection is being closed, and the peer has acknowledged the FIN message.

CLOSE_WAIT Represents the state where the local TCP stack has received a FIN from the peer and is waiting to close the connection.

CLOSING Represents the state where both sides are trying to close the connection simultaneously.

LAST_ACK Represents the state where the local TCP stack has sent a FIN and is waiting for the final acknowledgment from the peer.

TIME_WAIT Represents the state where the connection is waiting for a timeout to ensure the remote side has received the final acknowledgment.

NONE Represents the absence of a valid TCP state, typically used as a placeholder.

Returns a representation of an immutable list of all enum entries, in the order they're declared.

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Returns an array containing the constants of this enum type, in the order they're declared.