Ejemplo n.º 1
0
        /// <summary>
        /// Handles the contents of a network message.
        /// </summary>
        /// <param name="server">A reference to the tcp server instance which owns the listener at which this request landed.</param>
        /// <param name="incomingPacket">The packet to handle.</param>
        /// <param name="client">A reference to the client from where this request originated from, for context.</param>
        /// <returns>A collection of <see cref="IOutboundPacket"/>s that compose that synchronous response, if any.</returns>
        public override IEnumerable <IOutboundPacket> HandleRequestPacket(ITcpServer server, IInboundPacket incomingPacket, IClient client)
        {
            server.ThrowIfNull(nameof(server));
            incomingPacket.ThrowIfNull(nameof(incomingPacket));
            client.ThrowIfNull(nameof(client));

            if (!(incomingPacket is IFollowInfo followInfo))
            {
                this.Logger.LogError($"Expected packet info of type {nameof(IFollowInfo)} but got {incomingPacket.GetType().Name}.");

                return(null);
            }

            // First stop attacking if we are.
            server.RequestToAttackCreatureAsync(client.PlayerId);

            server.RequestToFollowCreatureAsync(client.PlayerId, followInfo.TargetCreatureId);

            return(null);
        }
Ejemplo n.º 2
0
        /// <summary>
        /// Handles the contents of a network message.
        /// </summary>
        /// <param name="server">A reference to the tcp server instance which owns the listener at which this request landed.</param>
        /// <param name="incomingPacket">The packet to handle.</param>
        /// <param name="client">A reference to the client from where this request originated from, for context.</param>
        /// <returns>A collection of <see cref="IOutboundPacket"/>s that compose that synchronous response, if any.</returns>
        public override IEnumerable <IOutboundPacket> HandleRequestPacket(ITcpServer server, IInboundPacket incomingPacket, IClient client)
        {
            server.ThrowIfNull(nameof(server));
            incomingPacket.ThrowIfNull(nameof(incomingPacket));
            client.ThrowIfNull(nameof(client));

            if (!(incomingPacket is IAttackInfo attackInfo))
            {
                this.Logger.LogError($"Expected packet info of type {nameof(IAttackInfo)} but got {incomingPacket.GetType().Name}.");

                return(null);
            }

            // First stop following (formally) if we are.
            server.RequestToFollowCreatureAsync(client.PlayerId);

            // And then start attacking. Game will handle if that implicitly means follow the target of the attack.
            server.RequestToAttackCreatureAsync(client.PlayerId, attackInfo.TargetCreatureId);

            return(null);
        }