Function NetworkServerChangeClientName

src/network/network_server.cpp:1647–1663

* Change the client name of the given client * @param client_id the client to change the name of * @param new_name the new name for the client * @return true iff the name was changed */

 * @return true iff the name was changed
 */
bool NetworkServerChangeClientName(ClientID client_id, const std::string &new_name)
{
	/* Check if the name's already in use */
	for (NetworkClientInfo *ci : NetworkClientInfo::Iterate()) {
		if (ci->client_name == new_name) return false;
	}

	NetworkClientInfo *ci = NetworkClientInfo::GetByClientID(client_id);
	if (ci == nullptr) return false;

	NetworkTextMessage(NETWORK_ACTION_NAME_CHANGE, CC_DEFAULT, true, ci->client_name, new_name);

	ci->client_name = new_name;

	NetworkUpdateClientInfo(client_id);
	return true;
}

/**
 * Handle the command-queue of a socket.