New upstream version 8.1.0

meta/source/components/worker/UnlinkChunkFileWork.h

@@ -0,0 +1,62 @@
+#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 UnlinkChunkFileWork : public Work
+{
+   public:
+
+      /**
+       * @param pathInfo just a reference, so do not free it as long as you use this object!
+       */
+      UnlinkChunkFileWork(const std::string& entryID, StripePattern* pattern, uint16_t targetID,
+         PathInfo* pathInfo, FhgfsOpsErr* outResult, SynchronizedCounter* counter) :
+         entryID(entryID), pattern(pattern), targetID(targetID), pathInfo(pathInfo),
+         outResult(outResult), counter(counter), useBuddyMirrorSecond(false),
+         msgUserID(NETMSG_DEFAULT_USERID)
+      {
+         // all assignments done in initializer list
+      }
+
+      virtual ~UnlinkChunkFileWork() {}
+
+
+      virtual void process(char* bufIn, unsigned bufInLen, char* bufOut, unsigned bufOutLen);
+
+
+   private:
+      std::string entryID;
+      StripePattern* pattern;
+      uint16_t targetID;
+      PathInfo* pathInfo;
+      FhgfsOpsErr* outResult;
+      SynchronizedCounter* counter;
+
+      bool useBuddyMirrorSecond;
+
+      unsigned msgUserID;
+
+      FhgfsOpsErr communicate();
+
+
+   public:
+      // getters & setters
+      void setMsgUserID(unsigned msgUserID)
+      {
+         this->msgUserID = msgUserID;
+      }
+
+      void setUseBuddyMirrorSecond()
+      {
+         this->useBuddyMirrorSecond = true;
+      }
+};
+