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Fixing race conditions in refresh token generation

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This commit is contained in:
Megala 2016-12-16 14:10:38 +05:30
parent bb1435e273
commit 600e2529bd
2 changed files with 6 additions and 4 deletions
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2
components/extensions/cdmf-transport-adapters/output/org.wso2.carbon.device.mgt.output.adapter.websocket/src/main/java/org/wso2/carbon/device/mgt/output/adapter/websocket/authorization/client/OAuthRequestInterceptor.java
View File

@ -96,7 +96,7 @@ public class OAuthRequestInterceptor implements RequestInterceptor {
tokenInfo = tokenIssuerService.getToken(PASSWORD_GRANT_TYPE, username, password);
tokenInfo.setExpires_in(System.currentTimeMillis() + tokenInfo.getExpires_in());
}
synchronized(tokenInfo) {
synchronized(this) {
if (System.currentTimeMillis() + refreshTimeOffset > tokenInfo.getExpires_in()) {
tokenInfo = tokenIssuerService.getToken(REFRESH_GRANT_TYPE, tokenInfo.getRefresh_token());
tokenInfo.setExpires_in(System.currentTimeMillis() + tokenInfo.getExpires_in());

2
components/extensions/mb-extensions/org.wso2.carbon.andes.extensions.device.mgt.mqtt.authorization/src/main/java/org/wso2/carbon/andes/extensions/device/mgt/mqtt/authorization/client/OAuthRequestInterceptor.java
View File

@ -79,10 +79,12 @@ public class OAuthRequestInterceptor implements RequestInterceptor {
tokenInfo = tokenIssuerService.getToken(PASSWORD_GRANT_TYPE, username, password);
tokenInfo.setExpires_in(System.currentTimeMillis() + tokenInfo.getExpires_in());
}
synchronized (this) {
if (System.currentTimeMillis() + refreshTimeOffset > tokenInfo.getExpires_in()) {
tokenInfo = tokenIssuerService.getToken(REFRESH_GRANT_TYPE, tokenInfo.getRefresh_token());
tokenInfo.setExpires_in(System.currentTimeMillis() + tokenInfo.getExpires_in());
}
}
String headerValue = "Bearer " + tokenInfo.getAccess_token();
template.header("Authorization", headerValue);
}