Alawn/Chronicle-Map
1
0
Fork 0
mirror of https://github.com/OpenHFT/Chronicle-Map.git synced 2021-09-13 01:26:12 +00:00
Code Releases Activity

HCOLL-167 added support for larger entry sizes

Browse Source
This commit is contained in:
Rob Austin
2014-10-24 14:54:17 +01:00
parent 59da12448e
commit cbe6253ca7
6 changed files with 67 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/main/java/net/openhft/chronicle/map/NodeDiscovery.java
+16 -16
View File
@@ -238,8 +238,8 @@ public class NodeDiscovery {
/**
* bitwise OR's the two bit sets or put another way, merges the source bitset into the destination bitset
* and returns the destination
* bitwise OR's the two bit sets or put another way, merges the source bitset into the
* destination bitset and returns the destination
*
* @param source
* @param destination
@@ -305,8 +305,8 @@ public class NodeDiscovery {
}
/**
* Broadcast the nodes host ports and identifiers over UDP, to make it easy to join a grid of remote nodes
* just by name, this functionality requires UDP
* Broadcast the nodes host ports and identifiers over UDP, to make it easy to join a grid of remote
* nodes just by name, this functionality requires UDP
*
* @author Rob Austin.
*/
@@ -394,17 +394,17 @@ class NodeDiscoveryBroadcaster extends UdpChannelReplicator {
final int bytesRead = in.position();
if (bytesRead < SIZE_OF_SHORT + SIZE_OF_SHORT)
if (bytesRead < SIZE_OF_SIZE + SIZE_OF_SIZE)
return;
out.limit(in.position());
final short invertedSize = out.readShort();
final int size = out.readUnsignedShort();
final int invertedSize = out.readInt();
final int size = out.readInt();
// check the the first 4 bytes are the inverted len followed by the len
// we do this to check that this is a valid start of entry, otherwise we throw it away
if (((short) ~size) != invertedSize)
if (~size != invertedSize)
return;
if (out.remaining() != size)
@@ -450,10 +450,10 @@ class NodeDiscoveryBroadcaster extends UdpChannelReplicator {
in.clear();
// skip the size inverted
in.skip(SIZE_OF_SHORT);
in.skip(SIZE_OF_SIZE);
// skip the size
in.skip(SIZE_OF_SHORT);
in.skip(SIZE_OF_SIZE);
long start = in.position();
@@ -463,8 +463,8 @@ class NodeDiscoveryBroadcaster extends UdpChannelReplicator {
long size = in.position() - start;
// we'll write the size inverted at the start
in.writeShort(0, ~((int) size));
in.writeUnsignedShort(SIZE_OF_SHORT, (int) size);
in.writeInt(0, ~((int) size));
in.writeInt(SIZE_OF_SIZE, (int) size);
out.limit((int) in.position());
@@ -717,8 +717,8 @@ class DiscoveryNodeBytesMarshallable implements BytesMarshallable {
}
/**
* this is used to tell nodes that are connecting to us which host and ports are in our grid, along with
* all the identifiers.
* this is used to tell nodes that are connecting to us which host and ports are in our grid,
* along with all the identifiers.
*/
@Override
public void writeMarshallable(@net.openhft.lang.model.constraints.NotNull Bytes out) {
@@ -908,8 +908,8 @@ class DiscoveryNodeBytesMarshallable implements BytesMarshallable {
/**
* sends a bootstrap message to the other nodes in the grid, the bootstrap message contains the host:port
* and perhaps even proposed identifier of the node that sent it.
* sends a bootstrap message to the other nodes in the grid, the bootstrap message contains the
* host:port and perhaps even proposed identifier of the node that sent it.
*
* @param proposedNodes
*/