New upstream version 8.1.0

meta/source/components/worker/GetChunkFileAttribsWork.h

@@ -0,0 +1,64 @@
+#pragma once
+
+#include <common/components/worker/Work.h>
+#include <common/net/sock/Socket.h>
+#include <common/storage/striping/StripePattern.h>
+#include <common/storage/PathInfo.h>
+#include <common/storage/StorageErrors.h>
+#include <common/toolkit/SynchronizedCounter.h>
+#include <common/storage/striping/ChunkFileInfo.h>
+#include <common/Common.h>
+
+
+class GetChunkFileAttribsWork : public Work
+{
+   public:
+
+      /**
+       * @param pathInfo: Only as reference pointer, not owned by this object
+       */
+      GetChunkFileAttribsWork(const std::string& entryID, StripePattern* pattern, uint16_t targetID,
+         PathInfo* pathInfo, DynamicFileAttribs *outDynAttribs, FhgfsOpsErr* outResult,
+         SynchronizedCounter* counter) : entryID(entryID), pattern(pattern), targetID(targetID),
+         pathInfo(pathInfo), outDynAttribs(outDynAttribs), outResult(outResult), counter(counter),
+         useBuddyMirrorSecond(false), msgUserID(NETMSG_DEFAULT_USERID)
+      {
+         // all assignments done in initializer list
+      }
+
+      virtual ~GetChunkFileAttribsWork()
+      {
+      }
+
+
+      virtual void process(char* bufIn, unsigned bufInLen, char* bufOut, unsigned bufOutLen);
+
+
+   private:
+      std::string entryID;
+      StripePattern* pattern;
+      uint16_t targetID;
+      PathInfo *pathInfo; // only as reference ptr, not owned by this object!
+      DynamicFileAttribs* outDynAttribs;
+      FhgfsOpsErr* outResult;
+      SynchronizedCounter* counter;
+
+      bool useBuddyMirrorSecond;
+
+      unsigned msgUserID; // only used for msg header info
+
+      FhgfsOpsErr communicate();
+
+   public:
+      void setMsgUserID(unsigned msgUserID)
+      {
+         this->msgUserID = msgUserID;
+      }
+
+      void setUseBuddyMirrorSecond()
+      {
+         this->useBuddyMirrorSecond = true;
+      }
+
+};
+