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new 5c9a8b576d Plugin lifecycle and Chain lifecycle #5475 (#5491)
5c9a8b576d is described below
commit 5c9a8b576d02ee14c5f6e4edf31008d6013a178a
Author: aias00 <[email protected]>
AuthorDate: Sat Jul 20 12:53:56 2024 +0800
Plugin lifecycle and Chain lifecycle #5475 (#5491)
* Plugin lifecycle and Chain lifecycle #5475
* Export Selector Data should be combined with Discovery Data #5492
* Revert "Export Selector Data should be combined with Discovery Data #5492"
This reverts commit 457869e942a4768be5b05ca32955bb9d02be3360.
---------
Co-authored-by: loongs-zhang <[email protected]>
Co-authored-by: xiaoyu <[email protected]>
Co-authored-by: moremind <[email protected]>
---
.../apache/shenyu/common/constant/Constants.java | 10 ++++++
.../shenyu/web/handler/ShenyuWebHandler.java | 36 +++++++++++++++++++---
2 files changed, 42 insertions(+), 4 deletions(-)
diff --git
a/shenyu-common/src/main/java/org/apache/shenyu/common/constant/Constants.java
b/shenyu-common/src/main/java/org/apache/shenyu/common/constant/Constants.java
index c84929a811..1e806df8f5 100644
---
a/shenyu-common/src/main/java/org/apache/shenyu/common/constant/Constants.java
+++
b/shenyu-common/src/main/java/org/apache/shenyu/common/constant/Constants.java
@@ -800,6 +800,16 @@ public interface Constants {
*/
String PLUGIN_END_TIME = "pluginEndTime:";
+ /**
+ * the chain start time of chain lifecycle.
+ */
+ String CHAIN_START_TIME = "chainStartTime:";
+
+ /**
+ * the chain end time of chain lifecycle.
+ */
+ String CHAIN_END_TIME = "chainEndTime:";
+
/**
* ratelimiter plugin metrics.
*/
diff --git
a/shenyu-web/src/main/java/org/apache/shenyu/web/handler/ShenyuWebHandler.java
b/shenyu-web/src/main/java/org/apache/shenyu/web/handler/ShenyuWebHandler.java
index 461234a6d7..460d113f92 100644
---
a/shenyu-web/src/main/java/org/apache/shenyu/web/handler/ShenyuWebHandler.java
+++
b/shenyu-web/src/main/java/org/apache/shenyu/web/handler/ShenyuWebHandler.java
@@ -20,6 +20,7 @@ package org.apache.shenyu.web.handler;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.shenyu.common.config.ShenyuConfig;
+import org.apache.shenyu.common.constant.Constants;
import org.apache.shenyu.common.dto.PluginData;
import org.apache.shenyu.common.enums.PluginHandlerEventEnum;
import org.apache.shenyu.plugin.api.ShenyuPlugin;
@@ -90,6 +91,28 @@ public final class ShenyuWebHandler implements WebHandler,
ApplicationListener<P
}
}
+ /**
+ * Chain before operation.
+ *
+ * @param exchange context
+ */
+ public void before(final ServerWebExchange exchange) {
+ exchange.getAttributes().put(Constants.CHAIN_START_TIME,
System.currentTimeMillis());
+ }
+
+ /**
+ * Plugin after operation.
+ *
+ * @param exchange context
+ */
+ public void after(final ServerWebExchange exchange) {
+ Map<String, Object> attributes = exchange.getAttributes();
+ long currentTimeMillis = System.currentTimeMillis();
+ long startTime = (long) attributes.get(Constants.CHAIN_START_TIME);
+ LOG.debug("shenyu chain handle uri:{}, traceId:{}, cost:{}",
exchange.getRequest().getPath(), exchange.getLogPrefix(), currentTimeMillis -
startTime);
+ attributes.remove(Constants.CHAIN_START_TIME);
+ }
+
/**
* Handle the web server exchange.
*
@@ -98,11 +121,16 @@ public final class ShenyuWebHandler implements WebHandler,
ApplicationListener<P
*/
@Override
public Mono<Void> handle(@NonNull final ServerWebExchange exchange) {
- Mono<Void> execute = new
DefaultShenyuPluginChain(plugins).execute(exchange);
- if (scheduled) {
- return execute.subscribeOn(scheduler);
+ try {
+ before(exchange);
+ Mono<Void> execute = new
DefaultShenyuPluginChain(plugins).execute(exchange);
+ if (scheduled) {
+ return execute.subscribeOn(scheduler);
+ }
+ return execute;
+ } finally {
+ after(exchange);
}
- return execute;
}
/**
