diff options
Diffstat (limited to 'src/main/java/net/cshift/transit/network')
11 files changed, 378 insertions, 0 deletions
diff --git a/src/main/java/net/cshift/transit/network/packet/IStaticPacket.java b/src/main/java/net/cshift/transit/network/packet/IStaticPacket.java new file mode 100644 index 0000000..bac8745 --- /dev/null +++ b/src/main/java/net/cshift/transit/network/packet/IStaticPacket.java @@ -0,0 +1,23 @@ +package net.cshift.transit.network.packet; + +import net.cshift.transit.type.*; + +/** Interface describing an unchanging packet. + * @author Kyle Gunger + * + * @param <D> The data type (Object) that the packet transfers. + */ +public interface IStaticPacket<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(); +} diff --git a/src/main/java/net/cshift/transit/network/packet/MetaPacket.java b/src/main/java/net/cshift/transit/network/packet/MetaPacket.java new file mode 100644 index 0000000..99be83c --- /dev/null +++ b/src/main/java/net/cshift/transit/network/packet/MetaPacket.java @@ -0,0 +1,35 @@ +package net.cshift.transit.network.packet; + +import net.cshift.transit.type.*; + +/** Static packet with extra data attached. + * @author Kyle Gunger + * + * @param <D> The data type (Object) that the packet transfers + * @param <M> The type of metadata +*/ +public class MetaPacket<D, M> extends StaticPacket<D> +{ + private M metaData; + + /** Constructor + * + * @param dat The data to store + * @param t The Type of the data + * @param meta The metadata to store + */ + public MetaPacket(D dat, Type<D> t, M meta) + { + super(dat, t); + metaData = meta; + } + + /** Get the metadata of the packet. + * + * @return The packet's metadata + */ + public M getMetaData() + { + return metaData; + } +} diff --git a/src/main/java/net/cshift/transit/network/packet/StaticPacket.java b/src/main/java/net/cshift/transit/network/packet/StaticPacket.java new file mode 100644 index 0000000..7c95108 --- /dev/null +++ b/src/main/java/net/cshift/transit/network/packet/StaticPacket.java @@ -0,0 +1,36 @@ +package net.cshift.transit.network.packet; + +import net.cshift.transit.type.*; + +/** Simple packet which stores an unchanging value. + * @author Kyle Gunger + * + * @param <D> The data type (Object) that the packet transfers. + */ +public class StaticPacket<D> implements IStaticPacket<D> +{ + private D data; + private Type<D> type; + + /** Constructor. Stores the given data and uses the given type. + * + * @param dat The packet's data + * @param t The packet's type + */ + public StaticPacket(D dat, Type<D> t) + { + data = dat; + type = t; + } + + @Override + public D getData() + { + return data; + } + + @Override + public Type<D> getType() { + return type; + } +} diff --git a/src/main/java/net/cshift/transit/network/packet/dynamic/DynamicPacket.java b/src/main/java/net/cshift/transit/network/packet/dynamic/DynamicPacket.java new file mode 100644 index 0000000..d5feb92 --- /dev/null +++ b/src/main/java/net/cshift/transit/network/packet/dynamic/DynamicPacket.java @@ -0,0 +1,43 @@ +package net.cshift.transit.network.packet.dynamic; + +import net.cshift.transit.type.Type; + +/** + * Simple packet which stores a fluid value. + * + * @author Kyle Gunger + * + * @param <D> The data type (Object) that the packet transfers + */ +public class DynamicPacket<D> implements IDynamicPacket<D> { + private D data; + private Type<D> type; + + /** Constructor. Stores the given data and uses the given type. + * + * @param dat The packet's data + * @param t The packet's type + */ + public DynamicPacket(D dat, Type<D> t) + { + data = dat; + type = t; + } + + @Override + public D getData() + { + return data; + } + + @Override + public void setData(D dat) + { + data = dat; + } + + @Override + public Type<D> getType() { + return type; + } +} diff --git a/src/main/java/net/cshift/transit/network/packet/dynamic/IDynamicPacket.java b/src/main/java/net/cshift/transit/network/packet/dynamic/IDynamicPacket.java new file mode 100644 index 0000000..ffb68a3 --- /dev/null +++ b/src/main/java/net/cshift/transit/network/packet/dynamic/IDynamicPacket.java @@ -0,0 +1,16 @@ +package net.cshift.transit.network.packet.dynamic; + +import net.cshift.transit.network.packet.IStaticPacket; + +/** Interface describing a fluid packet. + * @author Kyle Gunger + * + * @param <D> The data type (Object) that the packet transfers + */ +public interface IDynamicPacket<D> extends IStaticPacket<D>{ + /**Set the packet's data. + * + * @return <D> The packet's data + */ + public void setData(D dat); +} diff --git a/src/main/java/net/cshift/transit/network/packet/dynamic/MetaDynamicPacket.java b/src/main/java/net/cshift/transit/network/packet/dynamic/MetaDynamicPacket.java new file mode 100644 index 0000000..9e7d293 --- /dev/null +++ b/src/main/java/net/cshift/transit/network/packet/dynamic/MetaDynamicPacket.java @@ -0,0 +1,44 @@ +package net.cshift.transit.network.packet.dynamic; + +import net.cshift.transit.type.Type; + +/** Static packet with extra data attached. + * @author Kyle Gunger + * + * @param <D> The data type (Object) that the packet transfers + * @param <M> The type of metadata +*/ +public class MetaDynamicPacket<D, M> extends DynamicPacket<D> +{ + private M metaData; + + /** Constructor + * + * @param dat The data to store + * @param t The Type of the data + * @param meta The metadata to store + */ + public MetaDynamicPacket(D dat, Type<D> t, M meta) + { + super(dat, t); + metaData = meta; + } + + /** Get the metadata of the packet. + * + * @return The packet's metadata + */ + public M getMetaData() + { + return metaData; + } + + /** Set the metadata of the packet. + * + * @param meta The packet's new metadata + */ + public void setMetaData(M meta) + { + metaData = meta; + } +} diff --git a/src/main/java/net/cshift/transit/network/system/Connection.java b/src/main/java/net/cshift/transit/network/system/Connection.java new file mode 100644 index 0000000..a111795 --- /dev/null +++ b/src/main/java/net/cshift/transit/network/system/Connection.java @@ -0,0 +1,49 @@ +package net.cshift.transit.network.system; + +public class Connection { + INode node; + short mask; + + public Connection(INode n) + { + node = n; + mask = 0; + } + + public Connection(INode n, short m) + { + node = n; + mask = m; + } + + public INode getNode() + { + return node; + } + + public boolean isAccepting() + { + return (mask & 1) == 1; + } + + public void setAccepting(boolean value) + { + if(isAccepting() && value == false) + mask -= 1; + else if(!isAccepting() && value == true) + mask += 1; + } + + public boolean isProviding() + { + return (mask & 2) == 2; + } + + public void setProviding(boolean value) + { + if(isProviding() && value == false) + mask -= 2; + else if(!isProviding() && value == true) + mask += 2; + } +} diff --git a/src/main/java/net/cshift/transit/network/system/INode.java b/src/main/java/net/cshift/transit/network/system/INode.java new file mode 100644 index 0000000..5c901a9 --- /dev/null +++ b/src/main/java/net/cshift/transit/network/system/INode.java @@ -0,0 +1,53 @@ +package net.cshift.transit.network.system; + +/** + * @author Kyle Gunger + * @apiNote A node inside or outside a system. + */ +public interface INode +{ + + /**Returns true if the group given is used by the node + * + * @param groupID the group to querry + * @return bool + */ + public boolean hasGroup(String groupID); + + + /**Get the system managing the node or {@code null} if there isn't one + * + * @return System + */ + public ISystem getSystem(); + + + /** Get the data of one of the TypeGroups the Node supports + * + * @param groupID + * @return + */ + public Object getData(String groupID); + + + /** Set the group data for the node + * + * @param dat + * @param groupID + */ + public void setData(Object dat, String groupID); + + + /** Get the nodes that this node is connected to + * + * @return Node[] + */ + public Connection[] getConnections(); + + + /** Get the number of nodes that this node is connected to + * + * @return int + */ + public int connectionCount(); +} diff --git a/src/main/java/net/cshift/transit/network/system/ISystem.java b/src/main/java/net/cshift/transit/network/system/ISystem.java new file mode 100644 index 0000000..9e01645 --- /dev/null +++ b/src/main/java/net/cshift/transit/network/system/ISystem.java @@ -0,0 +1,15 @@ +package net.cshift.transit.network.system; + + +/** + * @author Kyle Gunger + * @apiNote An ISystem represents a system of nodes which has been optimized for performance. A node can exist on its own, but an ISystem can't exist without a node. + */ +public interface ISystem +{ + /**The nodes stored by the system + * + * @return INode[] + */ + public INode[] getNodes(); +} diff --git a/src/main/java/net/cshift/transit/network/system/swap/IAcceptorNode.java b/src/main/java/net/cshift/transit/network/system/swap/IAcceptorNode.java new file mode 100644 index 0000000..b64d4cc --- /dev/null +++ b/src/main/java/net/cshift/transit/network/system/swap/IAcceptorNode.java @@ -0,0 +1,37 @@ +package net.cshift.transit.network.system.swap; + +import net.cshift.transit.network.packet.IStaticPacket; +import net.cshift.transit.network.system.INode; + +/** + * @author Kyle Gunger + * @apiNote A node which can accept packets of specific types + */ +public interface IAcceptorNode extends INode +{ + + /** Link another node as a provider + * + * @param requester The object to be a provider + * @param group + * @return + */ + public boolean linkProvider(IProviderNode requestor, String group); + + + /** Unlink a provider from the acceptor + * + * @param requestor + * @return + */ + public boolean unlinkProvider(IProviderNode requestor); + + + /** Accept a packet from a provider + * + * @param packet + * @param group + * @return + */ + public <T> boolean accept(IStaticPacket<T> packet, String group); +} diff --git a/src/main/java/net/cshift/transit/network/system/swap/IProviderNode.java b/src/main/java/net/cshift/transit/network/system/swap/IProviderNode.java new file mode 100644 index 0000000..5a3bd80 --- /dev/null +++ b/src/main/java/net/cshift/transit/network/system/swap/IProviderNode.java @@ -0,0 +1,27 @@ +package net.cshift.transit.network.system.swap; + +import net.cshift.transit.network.system.INode; + +/** + * @author Kyle Gunger + * @apiNote A node which can provide packets of specific types + */ +public interface IProviderNode extends INode{ + + /** Link another node as an acceptor + * + * @param requester The object requesting the Acceptor + * @param group + * @return boolean + */ + public boolean linkAcceptor(IAcceptorNode requestor, String group); + + + /** Unlink a provider from the acceptor + * + * @param requestor + * @return + */ + public boolean unlinkAcceptor(IAcceptorNode requestor); + +} |