[iam] Add config value for certificate change subscriptions

Signed-off-by: Mykola Kobets <[email protected]>
aosedge · Oct 21, 2024 · 21b58da · 21b58da
1 parent 0568014
commit 21b58da
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/include/aos/iam/certhandler.hpp b/include/aos/iam/certhandler.hpp
@@ -271,8 +271,7 @@ class CertHandler : public CertHandlerItf, private NonCopyable {
     virtual ~CertHandler();
 
 private:
-    // A subscription for grpc client & grpc server of every aos service.
-    static constexpr auto cIAMCertSubsMaxCount = cIAMCertModulesMaxCount * 2;
+    static constexpr auto cIAMCertSubsMaxCount = AOS_CONFIG_CERTHANDLER_CERT_SUBS_MAX_COUNT;
 
     CertModule* FindModule(const String& certType) const;
     Error       UpdateCerts(CertModule& module);

diff --git a/include/aos/iam/config.hpp b/include/aos/iam/config.hpp
@@ -50,6 +50,13 @@
 #define AOS_CONFIG_CERTHANDLER_MODULES_MAX_COUNT 8
 #endif
 
+/**
+ * Max number of certificate change subscriptions.
+ */
+#ifndef AOS_CONFIG_CERTHANDLER_CERT_SUBS_MAX_COUNT
+#define AOS_CONFIG_CERTHANDLER_CERT_SUBS_MAX_COUNT AOS_CONFIG_CERTHANDLER_MODULES_MAX_COUNT * 3
+#endif
+
 /**
  * Maximum length of TEE Login type.
  */