SourceFormat Enforcement

[thirdparty/squid.git] / src / ipc / Coordinator.h

diff --git a/src/ipc/Coordinator.h b/src/ipc/Coordinator.h
index 3937cd387f1df9e1834cb6d03ff31e36189e4a8d..59fc24a7169007da3861a218d222f87b5669436c 100644 (file)
--- a/src/ipc/Coordinator.h
+++ b/src/ipc/Coordinator.h
@@ -8,14 +8,17 @@
 #ifndef SQUID_IPC_COORDINATOR_H
 #define SQUID_IPC_COORDINATOR_H
 
-
 #include "Array.h"
 #include "ipc/Messages.h"
 #include "ipc/Port.h"
 #include "ipc/SharedListen.h"
 #include "ipc/StrandCoords.h"
+#include "ipc/StrandSearch.h"
 #include "mgr/forward.h"
-
+#if SQUID_SNMP
+#include "snmp/forward.h"
+#endif
+#include <list>
 #include <map>
 
 namespace Ipc
@@ -40,20 +43,31 @@ protected:
 
     StrandCoord* findStrand(int kidId); ///< registered strand or NULL
     void registerStrand(const StrandCoord &); ///< adds or updates existing
-    void handleRegistrationRequest(const StrandCoord &); ///< register,ACK
+    void handleRegistrationRequest(const HereIamMessage &); ///< register,ACK
+
+    /// answer the waiting search request
+    void notifySearcher(const StrandSearchRequest &request, const StrandCoord&);
+    /// answers or queues the request if the answer is not yet known
+    void handleSearchRequest(const StrandSearchRequest &request);
 
     /// returns cached socket or calls openListenSocket()
     void handleSharedListenRequest(const SharedListenRequest& request);
     void handleCacheMgrRequest(const Mgr::Request& request);
     void handleCacheMgrResponse(const Mgr::Response& response);
-
+#if SQUID_SNMP
+    void handleSnmpRequest(const Snmp::Request& request);
+    void handleSnmpResponse(const Snmp::Response& response);
+#endif
     /// calls comm_open_listener()
     Comm::ConnectionPointer openListenSocket(const SharedListenRequest& request, int &errNo);
 
 private:
     StrandCoords strands_; ///< registered processes and threads
 
-    typedef std::map<OpenListenerParams, Comm::ConnectionPointer> Listeners; ///< params:fd map
+    typedef std::list<StrandSearchRequest> Searchers; ///< search requests
+    Searchers searchers; ///< yet unanswered search requests in arrival order
+
+    typedef std::map<OpenListenerParams, Comm::ConnectionPointer> Listeners; ///< params:connection map
     Listeners listeners; ///< cached comm_open_listener() results
 
     static Coordinator* TheInstance; ///< the only class instance in existence
@@ -65,7 +79,6 @@ private:
     CBDATA_CLASS2(Coordinator);
 };
 
-
 } // namespace Ipc
 
 #endif /* SQUID_IPC_COORDINATOR_H */