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authorSmokowski, Kevin (ks6305) <kevin.smokowski@att.com>2019-06-25 14:53:01 +0000
committerSmokowski, Kevin (ks6305) <kevin.smokowski@att.com>2019-06-25 14:53:01 +0000
commit50afefc403c7ae8d0c54f1602c580fbc7f5dd884 (patch)
treeb9a7bee20e9fd822d887f79feda8e480b5a0e4e1
parentb43008aa2dce75efdf704d1a5e2529e58b4fbde1 (diff)
Better support for timeouts in RestApiCallNode
Support connect timeout and read timeout in a configurable way Issue-ID: CCSDK-1433 Signed-off-by: Smokowski, Kevin (ks6305) <kevin.smokowski@att.com> Change-Id: I58d77dfcb48adc2cf917aff29b0eb4a69acb9c17
-rwxr-xr-xrestapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/RestapiCallNode.java32
1 files changed, 28 insertions, 4 deletions
diff --git a/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/RestapiCallNode.java b/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/RestapiCallNode.java
index adf723b8..220e18fd 100755
--- a/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/RestapiCallNode.java
+++ b/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/RestapiCallNode.java
@@ -80,6 +80,8 @@ public class RestapiCallNode implements SvcLogicJavaPlugin {
protected static final String UEB_PROPERTIES_FILE_NAME = "ueb.properties";
protected static final String DEFAULT_PROPERTIES_DIR = "/opt/onap/ccsdk/data/properties";
protected static final String PROPERTIES_DIR_KEY = "SDNC_CONFIG_DIR";
+ protected static final int DEFAULT_HTTP_CONNECT_TIMEOUT_MS = 30000; // 30 seconds
+ protected static final int DEFAULT_HTTP_READ_TIMEOUT_MS = 600000; // 10 minutes
private static final Logger log = LoggerFactory.getLogger(RestapiCallNode.class);
private String uebServers;
@@ -93,7 +95,9 @@ public class RestapiCallNode implements SvcLogicJavaPlugin {
protected static final String restapiUrlString = "restapiUrl";
protected static final String restapiUserKey = "restapiUser";
protected static final String restapiPasswordKey = "restapiPassword";
-
+ protected Integer httpConnectTimeout;
+ protected Integer httpReadTimeout;
+
protected HashMap<String, PartnerDetails> partnerStore;
public RestapiCallNode() {
@@ -116,6 +120,8 @@ public class RestapiCallNode implements SvcLogicJavaPlugin {
} catch (Exception e) {
log.warn("UEB properties could not be read, UEB support will not be enabled.", e);
}
+ httpConnectTimeout = readOptionalInteger("HTTP_CONNECT_TIMEOUT_MS",DEFAULT_HTTP_CONNECT_TIMEOUT_MS);
+ httpReadTimeout = readOptionalInteger("HTTP_READ_TIMEOUT_MS",DEFAULT_HTTP_READ_TIMEOUT_MS);
}
protected void loadPartners(JSONObject partners) {
@@ -754,7 +760,7 @@ public class RestapiCallNode implements SvcLogicJavaPlugin {
} else {
client = ClientBuilder.newBuilder().hostnameVerifier((s, sslSession) -> true).build();
}
- client.property(ClientProperties.CONNECT_TIMEOUT, 5000);
+ setClientTimeouts(client);
// Needed to support additional HTTP methods such as PATCH
client.property(HttpUrlConnectorProvider.SET_METHOD_WORKAROUND, true);
@@ -996,7 +1002,7 @@ public class RestapiCallNode implements SvcLogicJavaPlugin {
protected HttpResponse sendHttpData(byte[] data, FileParam p) throws SvcLogicException {
Client client = ClientBuilder.newBuilder().build();
- client.property(ClientProperties.CONNECT_TIMEOUT, 5000);
+ setClientTimeouts(client);
client.property(ClientProperties.FOLLOW_REDIRECTS, true);
WebTarget webTarget = addAuthType(client, p).target(p.url);
@@ -1127,7 +1133,7 @@ public class RestapiCallNode implements SvcLogicJavaPlugin {
}
Client client = ClientBuilder.newBuilder().build();
- client.property(ClientProperties.CONNECT_TIMEOUT, 5000);
+ setClientTimeouts(client);
WebTarget webTarget = client.target(urls[0]);
log.info("UEB URL: {}", urls[0]);
@@ -1173,7 +1179,25 @@ public class RestapiCallNode implements SvcLogicJavaPlugin {
public void setDefaultUebTemplateFileName(String defaultUebTemplateFileName) {
this.defaultUebTemplateFileName = defaultUebTemplateFileName;
}
+
+ protected void setClientTimeouts(Client client) {
+ client.property(ClientProperties.CONNECT_TIMEOUT, httpConnectTimeout);
+ client.property(ClientProperties.READ_TIMEOUT, httpReadTimeout);
+ }
+
+ protected Integer readOptionalInteger(String propertyName, Integer defaultValue) {
+ String stringValue = System.getProperty(propertyName);
+ if (stringValue != null && stringValue.length() > 0) {
+ try {
+ return Integer.valueOf(stringValue);
+ } catch (NumberFormatException e) {
+ log.warn("property " + propertyName + " had the value " + stringValue + " that could not be converted to an Integer, default " + defaultValue + " will be used instead", e);
+ }
+ }
+ return defaultValue;
+ }
+
private static class FileParam {
public String fileName;