Create unique id for new subscriptions

Summary: In ServiceHandler, while registering new subscriptions use a unique id. In next diff we will use this unique ID to pull information from Subscription objects in SubscriptionManager into Fsdb Service handler. Reviewed By: wilsonwinhi Differential Revision: D67867191 fbshipit-source-id: b8fea88859e6576f9d3de343a5fdc63ad308997e
facebook · Feb 25, 2025 · 9eb8197 · 9eb8197
1 parent f788540
commit 9eb8197
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Showing 4 changed files with 117 additions and 55 deletions.
diff --git a/fboss/fsdb/if/fsdb.thrift b/fboss/fsdb/if/fsdb.thrift
@@ -42,6 +42,7 @@ struct OperSubscriberInfo {
   // Paths for Patch apis
   // TODO: replace path above
   7: optional map<fsdb_oper.SubscriptionKey, fsdb_oper.RawOperPath> paths;
+  8: optional i64 subscriptionUid;
 }
 
 @cpp.Type{template = "folly::F14FastMap"}

diff --git a/fboss/fsdb/server/BUCK b/fboss/fsdb/server/BUCK
@@ -40,6 +40,7 @@ cpp_library(
         "//fboss/fsdb/if:fsdb_model",
         "//fboss/fsdb/if:fsdb_oper-cpp2-types",
         "//fboss/fsdb/oper:path_helpers",
+        "//fboss/fsdb/oper:subscription_common",
         "//fboss/fsdb/oper/instantiations:fsdb_naive_periodic_subscribable_storage",
         "//fboss/lib:log_thrift_call",
         "//fboss/lib:thread_heartbeat",