diff options
Diffstat (limited to 'src/main/java/net/transit/network')
8 files changed, 261 insertions, 0 deletions
diff --git a/src/main/java/net/transit/network/packet/ArrayPacket.java b/src/main/java/net/transit/network/packet/ArrayPacket.java new file mode 100644 index 0000000..9cbd300 --- /dev/null +++ b/src/main/java/net/transit/network/packet/ArrayPacket.java @@ -0,0 +1,45 @@ +package net.transit.network.packet; + +import java.util.ArrayList; + +import net.transit.type.Type; + +public class ArrayPacket<D> implements IPacket<D> +{ + private ArrayList<D> arrayData; + private Type<D> type; + + public ArrayPacket(D startValue, Type<D> t) + { + arrayData = new ArrayList<D>(0); + arrayData.add(startValue); + } + + public D getData() + { + if(arrayData.size() > 0) return arrayData.get(0); + return null; + } + + public void addData(D data) + { + arrayData.add(data); + } + + public D popAndShift() + { + D temp = null; + + if(arrayData.size() > 0) + { + temp = arrayData.remove(0); + } + + return temp; + } + + @Override + public Type<D> getType() { + return type; + } +}
\ No newline at end of file diff --git a/src/main/java/net/transit/network/packet/IPacket.java b/src/main/java/net/transit/network/packet/IPacket.java new file mode 100644 index 0000000..deafdf8 --- /dev/null +++ b/src/main/java/net/transit/network/packet/IPacket.java @@ -0,0 +1,23 @@ +package net.transit.network.packet; + +import net.transit.type.Type; + +/** + * @author Kyle Gunger + * + * @param <D> The data type (Object) that the packet transfers. + */ +public interface IPacket<D> +{ + /**Get the packet's data + * + * @return <D> The packet's data + */ + public D getData(); + + /**Get the packet's type + * + * @return IType<<D>> The type of the packet + */ + public Type<D> getType(); +}
\ No newline at end of file diff --git a/src/main/java/net/transit/network/packet/MetaPacket.java b/src/main/java/net/transit/network/packet/MetaPacket.java new file mode 100644 index 0000000..e4cffdf --- /dev/null +++ b/src/main/java/net/transit/network/packet/MetaPacket.java @@ -0,0 +1,33 @@ +package net.transit.network.packet; + +import net.transit.type.Type; + +public class MetaPacket<D, M> implements IPacket<D> +{ + + private D data; + private M metaData; + private Type<D> type; + + public MetaPacket(D dat, Type<D> t, M meta) + { + data = dat; + type = t; + metaData = meta; + } + + public D getData() + { + return data; + } + + public M getMetaData() + { + return metaData; + } + + @Override + public Type<D> getType() { + return type; + } +} diff --git a/src/main/java/net/transit/network/packet/StaticPacket.java b/src/main/java/net/transit/network/packet/StaticPacket.java new file mode 100644 index 0000000..8399041 --- /dev/null +++ b/src/main/java/net/transit/network/packet/StaticPacket.java @@ -0,0 +1,25 @@ +package net.transit.network.packet; + +import net.transit.type.Type; + +public class StaticPacket<D> implements IPacket<D> +{ + private D data; + private Type<D> type; + + public StaticPacket(D dat, Type<D> t) + { + data = dat; + type = t; + } + + public D getData() + { + return data; + } + + @Override + public Type<D> getType() { + return type; + } +}
\ No newline at end of file diff --git a/src/main/java/net/transit/network/swap/IAcceptor.java b/src/main/java/net/transit/network/swap/IAcceptor.java new file mode 100644 index 0000000..6966b9a --- /dev/null +++ b/src/main/java/net/transit/network/swap/IAcceptor.java @@ -0,0 +1,31 @@ +package net.transit.network.swap; + +import net.transit.network.packet.IPacket; + +/** + * @author Kyle Gunger + * + * @param <T> The type of data accepted (in IPacket<<T>> form) + */ +public interface IAcceptor<T> +{ + /** + * @return <b>True</b> if the acceptor can accept packets. + */ + public boolean canAccept(); + + /** + * @param provided The packet provided. + * @return <b>True</b> if the acceptor accepted the packet. + */ + public boolean accept(IPacket<T> provided); + + /** + * @return <b>True</b> if the acceptor has a provider assigned to it. + */ + public boolean hasProvider(); + + /**Set the provider of the acceptor. The acceptor can decide if it wants to adopt the provider. + */ + public void setProvider(IProvider<T> provider); +}
\ No newline at end of file diff --git a/src/main/java/net/transit/network/swap/IProvider.java b/src/main/java/net/transit/network/swap/IProvider.java new file mode 100644 index 0000000..03c9ca9 --- /dev/null +++ b/src/main/java/net/transit/network/swap/IProvider.java @@ -0,0 +1,37 @@ +package net.transit.network.swap; + +import net.transit.network.packet.IPacket; + +/** + * @author Kyle Gunger + * + * @param <T> The type of data provided (in IPacket<<T>> form) + */ +public interface IProvider<T> +{ + /** + * @return <b>True</b> if the provider can provide a packet. + */ + public boolean canProvide(); + + /**Get the next packet from the provider + * + * @return IPacket<<T>> + */ + public IPacket<T> provide(); + + /**Retain the packet if the acceptor did not accept the packet. + * + * @param rejected The rejected packet + */ + public void retain(IPacket<T> rejected); + + /** + * @return <b>True</b> if the acceptor has a provider assigned to it + */ + public boolean hasAcceptor(); + + /**Set the acceptor of the provider. The provider can decide if it wants to adopt the acceptor. + */ + public void setAcceptor(); +}
\ No newline at end of file diff --git a/src/main/java/net/transit/network/system/INode.java b/src/main/java/net/transit/network/system/INode.java new file mode 100644 index 0000000..2dc3686 --- /dev/null +++ b/src/main/java/net/transit/network/system/INode.java @@ -0,0 +1,50 @@ +package net.transit.network.system; + +import net.transit.network.swap.IAcceptor; +import net.transit.network.swap.IProvider; + +/** + * @author Kyle Gunger + * @apiNote A node inside or outside a system. Provides acceptors and providers to other nodes. + */ +public interface INode +{ + /**Returns the groupIDs of groups the node provide + * + * @return String[] + */ + public String[] groupsProvided(); + + /**Get the system managing the node or {@code null} if there isn't one + * + * @return ISystem + */ + public ISystem getSystem(); + + /**Returns {@code true} if the node provides IAcceptors + * + * @return boolean + */ + public boolean isAcceptor(); + + /**Returns an IAcceptor or {@code null} depending on the requester and group + * + * @param requester The object requesting the IAcceptor + * @param group + * @return IAcceptor + */ + public IAcceptor<?> requestAcceptor(Object requester, String group); + + /**Returns {@code true} if the node provides IProviders + * + */ + public boolean isProvider(); + + /**Returns an IProvider or {@code null} depending on the requester and group + * + * @param requester The object requesting the IProvider + * @param group + * @return IProvider + */ + public IProvider<?> requestProvider(Object requestor, String group); +} diff --git a/src/main/java/net/transit/network/system/ISystem.java b/src/main/java/net/transit/network/system/ISystem.java new file mode 100644 index 0000000..fd2fa51 --- /dev/null +++ b/src/main/java/net/transit/network/system/ISystem.java @@ -0,0 +1,17 @@ +package net.transit.network.system; + + +/**ISystem - a group of nodes optimized for performance + * + * A node can exist without a system, but a system can not exist without at least one root node. + * + * @param T The object type stored in the system. + */ +public interface ISystem +{ + /**The nodes stored by the system + * + * @return INode[] + */ + public INode[] getNodes(); +} |