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Tighten up sync status reporting, especially when using forcesync

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catbref 2020-09-03 12:57:29 +01:00
parent de8e5ec920
commit ca3fcc3c67
2 changed files with 38 additions and 22 deletions
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13
src/main/java/org/qortal/api/model/NodeStatus.java
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@ -20,17 +20,14 @@ public class NodeStatus {
public final int height;
public NodeStatus() {
isMintingPossible = Controller.getInstance().isMintingPossible();
isSynchronizing = Controller.getInstance().isSynchronizing();
this.isMintingPossible = Controller.getInstance().isMintingPossible();
if (isSynchronizing)
syncPercent = Controller.getInstance().getSyncPercent();
else
syncPercent = null;
this.syncPercent = Controller.getInstance().getSyncPercent();
this.isSynchronizing = this.syncPercent != null;
numberOfConnections = Network.getInstance().getHandshakedPeers().size();
this.numberOfConnections = Network.getInstance().getHandshakedPeers().size();
height = Controller.getInstance().getChainHeight();
this.height = Controller.getInstance().getChainHeight();
}
}

47
src/main/java/org/qortal/controller/Controller.java
View File

@ -143,6 +143,8 @@ public class Controller extends Thread {
/** Whether we can mint new blocks, as reported by BlockMinter. */
private volatile boolean isMintingPossible = false;
/** Synchronization object for sync variables below */
private final Object syncLock = new Object();
/** Whether we are attempting to synchronize. */
private volatile boolean isSynchronizing = false;
/** Temporary estimate of synchronization progress for SysTray use. */
@ -272,7 +274,9 @@ public class Controller extends Thread {
}
public Integer getSyncPercent() {
return this.isSynchronizing ? this.syncPercent : null;
synchronized (this.syncLock) {
return this.isSynchronizing ? this.syncPercent : null;
}
}
// Entry point
@ -511,6 +515,10 @@ public class Controller extends Thread {
};
private void potentiallySynchronize() throws InterruptedException {
// Already synchronizing via another thread?
if (this.isSynchronizing)
return;
List<Peer> peers = Network.getInstance().getHandshakedPeers();
// Disregard peers that have "misbehaved" recently
@ -543,13 +551,21 @@ public class Controller extends Thread {
}
public SynchronizationResult actuallySynchronize(Peer peer, boolean force) throws InterruptedException {
syncPercent = (this.chainTip.getHeight() * 100) / peer.getChainTipData().getLastHeight();
// Only update SysTray if we're potentially changing height
if (syncPercent < 100) {
isSynchronizing = true;
updateSysTray();
boolean hasStatusChanged = false;
synchronized (this.syncLock) {
this.syncPercent = (this.chainTip.getHeight() * 100) / peer.getChainTipData().getLastHeight();
// Only update SysTray if we're potentially changing height
if (this.syncPercent < 100) {
this.isSynchronizing = true;
hasStatusChanged = true;
}
}
if (hasStatusChanged)
updateSysTray();
BlockData priorChainTip = this.chainTip;
try {
@ -649,14 +665,17 @@ public class Controller extends Thread {
String heightText = Translator.INSTANCE.translate("SysTray", "BLOCK_HEIGHT");
String actionText;
if (isMintingPossible)
actionText = Translator.INSTANCE.translate("SysTray", "MINTING_ENABLED");
else if (isSynchronizing)
actionText = String.format("%s - %d%%", Translator.INSTANCE.translate("SysTray", "SYNCHRONIZING_BLOCKCHAIN"), syncPercent);
else if (numberOfPeers < Settings.getInstance().getMinBlockchainPeers())
actionText = Translator.INSTANCE.translate("SysTray", "CONNECTING");
else
actionText = Translator.INSTANCE.translate("SysTray", "MINTING_DISABLED");
synchronized (this.syncLock) {
if (this.isMintingPossible)
actionText = Translator.INSTANCE.translate("SysTray", "MINTING_ENABLED");
else if (this.isSynchronizing)
actionText = String.format("%s - %d%%", Translator.INSTANCE.translate("SysTray", "SYNCHRONIZING_BLOCKCHAIN"), this.syncPercent);
else if (numberOfPeers < Settings.getInstance().getMinBlockchainPeers())
actionText = Translator.INSTANCE.translate("SysTray", "CONNECTING");
else
actionText = Translator.INSTANCE.translate("SysTray", "MINTING_DISABLED");
}
String tooltip = String.format("%s - %d %s - %s %d", actionText, numberOfPeers, connectionsText, heightText, height);
SysTray.getInstance().setToolTipText(tooltip);