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fixed injvm export and refer #3857

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merged 4 commits into from
May 6, 2019
Merged

fixed injvm export and refer #3857

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57262a1
fix injvm export and refer
Leishunyu Apr 11, 2019
422ce2c
Add default injvm protocol
Leishunyu Apr 12, 2019
15cdcbe
Multiple protocol registry filter injvm
Leishunyu Apr 30, 2019
e1b2a60
isOnlyJvm
Leishunyu May 6, 2019
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25 changes: 14 additions & 11 deletions dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/ReferenceConfig.java
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Original file line number Diff line number Diff line change
Expand Up @@ -348,19 +348,22 @@ private T createProxy(Map<String, String> map) {
}
}
} else { // assemble URL from register center's configuration
checkRegistry();
List<URL> us = loadRegistries(false);
if (CollectionUtils.isNotEmpty(us)) {
for (URL u : us) {
URL monitorUrl = loadMonitor(u);
if (monitorUrl != null) {
map.put(Constants.MONITOR_KEY, URL.encode(monitorUrl.toFullString()));
// if protocols not injvm checkRegistry
if (!Constants.LOCAL_PROTOCOL.equalsIgnoreCase(getProtocol())){
checkRegistry();
List<URL> us = loadRegistries(false);
if (CollectionUtils.isNotEmpty(us)) {
for (URL u : us) {
URL monitorUrl = loadMonitor(u);
if (monitorUrl != null) {
map.put(Constants.MONITOR_KEY, URL.encode(monitorUrl.toFullString()));
}
urls.add(u.addParameterAndEncoded(Constants.REFER_KEY, StringUtils.toQueryString(map)));
}
urls.add(u.addParameterAndEncoded(Constants.REFER_KEY, StringUtils.toQueryString(map)));
}
}
if (urls.isEmpty()) {
throw new IllegalStateException("No such any registry to reference " + interfaceName + " on the consumer " + NetUtils.getLocalHost() + " use dubbo version " + Version.getVersion() + ", please config <dubbo:registry address=\"...\" /> to your spring config.");
if (urls.isEmpty()) {
throw new IllegalStateException("No such any registry to reference " + interfaceName + " on the consumer " + NetUtils.getLocalHost() + " use dubbo version " + Version.getVersion() + ", please config <dubbo:registry address=\"...\" /> to your spring config.");
}
}
}

Expand Down
65 changes: 41 additions & 24 deletions dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/ServiceConfig.java
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Original file line number Diff line number Diff line change
Expand Up @@ -266,9 +266,12 @@ public void checkAndUpdateSubConfigs() {
// Config Center should always being started first.
startConfigCenter();
checkDefault();
checkApplication();
checkRegistry();
checkProtocol();
checkApplication();
// if protocol is not injvm checkRegistry
if (!isOnlyInJvm()) {
checkRegistry();
}
this.refresh();
checkMetadataReport();

Expand Down Expand Up @@ -324,6 +327,15 @@ public void checkAndUpdateSubConfigs() {
checkMock(interfaceClass);
}

/**
* Determine if it is injvm
*
* @return
*/
private boolean isOnlyInJvm() {
return getProtocols().size() == 1 && Constants.LOCAL_PROTOCOL.equalsIgnoreCase(getProtocols().get(0).getName());
}

public synchronized void export() {
checkAndUpdateSubConfigs();

Expand Down Expand Up @@ -535,11 +547,15 @@ private void doExportUrlsFor1Protocol(ProtocolConfig protocolConfig, List<URL> r
}
// export to remote if the config is not local (export to local only when config is local)
if (!Constants.SCOPE_LOCAL.equalsIgnoreCase(scope)) {
if (logger.isInfoEnabled()) {
if (!isOnlyInJvm() && logger.isInfoEnabled()) {
logger.info("Export dubbo service " + interfaceClass.getName() + " to url " + url);
}
if (CollectionUtils.isNotEmpty(registryURLs)) {
for (URL registryURL : registryURLs) {
//if protocol is only injvm ,not register
if (Constants.LOCAL_PROTOCOL.equalsIgnoreCase(url.getProtocol())) {
continue;
}
url = url.addParameterIfAbsent(Constants.DYNAMIC_KEY, registryURL.getParameter(Constants.DYNAMIC_KEY));
URL monitorUrl = loadMonitor(registryURL);
if (monitorUrl != null) {
Expand Down Expand Up @@ -582,18 +598,19 @@ private void doExportUrlsFor1Protocol(ProtocolConfig protocolConfig, List<URL> r
}

@SuppressWarnings({"unchecked", "rawtypes"})
/**
* always export injvm
*/
private void exportLocal(URL url) {
if (!Constants.LOCAL_PROTOCOL.equalsIgnoreCase(url.getProtocol())) {
URL local = URLBuilder.from(url)
.setProtocol(Constants.LOCAL_PROTOCOL)
.setHost(LOCALHOST_VALUE)
.setPort(0)
.build();
Exporter<?> exporter = protocol.export(
proxyFactory.getInvoker(ref, (Class) interfaceClass, local));
exporters.add(exporter);
logger.info("Export dubbo service " + interfaceClass.getName() + " to local registry");
}
URL local = URLBuilder.from(url)
.setProtocol(Constants.LOCAL_PROTOCOL)
.setHost(LOCALHOST_VALUE)
.setPort(0)
.build();
Exporter<?> exporter = protocol.export(
proxyFactory.getInvoker(ref, (Class) interfaceClass, local));
exporters.add(exporter);
logger.info("Export dubbo service " + interfaceClass.getName() + " to local registry url : " + local);
}

private Optional<String> getContextPath(ProtocolConfig protocolConfig) {
Expand Down Expand Up @@ -793,7 +810,7 @@ private void createProviderIfAbsent() {
if (provider != null) {
return;
}
setProvider (
setProvider(
ConfigManager.getInstance()
.getDefaultProvider()
.orElseGet(() -> {
Expand Down Expand Up @@ -824,15 +841,15 @@ private void convertProtocolIdsToProtocols() {

if (StringUtils.isEmpty(protocolIds)) {
if (CollectionUtils.isEmpty(protocols)) {
setProtocols(
ConfigManager.getInstance().getDefaultProtocols()
.filter(CollectionUtils::isNotEmpty)
.orElseGet(() -> {
ProtocolConfig protocolConfig = new ProtocolConfig();
protocolConfig.refresh();
return new ArrayList<>(Arrays.asList(protocolConfig));
})
);
setProtocols(
ConfigManager.getInstance().getDefaultProtocols()
.filter(CollectionUtils::isNotEmpty)
.orElseGet(() -> {
ProtocolConfig protocolConfig = new ProtocolConfig();
protocolConfig.refresh();
return new ArrayList<>(Arrays.asList(protocolConfig));
})
);
}
} else {
String[] arr = Constants.COMMA_SPLIT_PATTERN.split(protocolIds);
Expand Down