remove ceph code

[stor4nfv.git] / src / ceph / src / librbd / LibrbdAdminSocketHook.cc

diff --git a/src/ceph/src/librbd/LibrbdAdminSocketHook.cc b/src/ceph/src/librbd/LibrbdAdminSocketHook.cc
deleted file mode 100644 (file)
index bda734c..0000000
--- a/src/ceph/src/librbd/LibrbdAdminSocketHook.cc
+++ /dev/null
@@ -1,100 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-#include "common/errno.h"
-
-#include "librbd/ImageCtx.h"
-#include "librbd/LibrbdAdminSocketHook.h"
-#include "librbd/internal.h"
-
-#define dout_subsys ceph_subsys_rbd
-#undef dout_prefix
-#define dout_prefix *_dout << "librbdadminsocket: "
-
-namespace librbd {
-
-class LibrbdAdminSocketCommand {
-public:
-  virtual ~LibrbdAdminSocketCommand() {}
-  virtual bool call(stringstream *ss) = 0;
-};
-
-class FlushCacheCommand : public LibrbdAdminSocketCommand {
-public:
-  explicit FlushCacheCommand(ImageCtx *ictx) : ictx(ictx) {}
-
-  bool call(stringstream *ss) override {
-    int r = flush(ictx);
-    if (r < 0) {
-      *ss << "flush: " << cpp_strerror(r);
-      return false;
-    }
-    return true;
-  }
-
-private:
-  ImageCtx *ictx;
-};
-
-struct InvalidateCacheCommand : public LibrbdAdminSocketCommand {
-public:
-  explicit InvalidateCacheCommand(ImageCtx *ictx) : ictx(ictx) {}
-
-  bool call(stringstream *ss) override {
-    int r = invalidate_cache(ictx);
-    if (r < 0) {
-      *ss << "invalidate_cache: " << cpp_strerror(r);
-      return false;
-    }
-    return true;
-  }
-
-private:
-  ImageCtx *ictx;
-};
-
-LibrbdAdminSocketHook::LibrbdAdminSocketHook(ImageCtx *ictx) :
-  admin_socket(ictx->cct->get_admin_socket()) {
-
-  std::string command;
-  std::string imagename;
-  int r;
-
-  imagename = ictx->md_ctx.get_pool_name() + "/" + ictx->name;
-  command = "rbd cache flush " + imagename;
-
-  r = admin_socket->register_command(command, command, this,
-                                    "flush rbd image " + imagename +
-                                    " cache");
-  if (r == 0) {
-    commands[command] = new FlushCacheCommand(ictx);
-  }
-
-  command = "rbd cache invalidate " + imagename;
-  r = admin_socket->register_command(command, command, this,
-                                    "invalidate rbd image " + imagename + 
-                                    " cache");
-  if (r == 0) {
-    commands[command] = new InvalidateCacheCommand(ictx);
-  }
-}
-
-LibrbdAdminSocketHook::~LibrbdAdminSocketHook() {
-  for (Commands::const_iterator i = commands.begin(); i != commands.end();
-       ++i) {
-    (void)admin_socket->unregister_command(i->first);
-    delete i->second;
-  }
-}
-
-bool LibrbdAdminSocketHook::call(std::string command, cmdmap_t& cmdmap,
-                                std::string format, bufferlist& out) {
-  Commands::const_iterator i = commands.find(command);
-  assert(i != commands.end());
-  stringstream ss;
-  bool r = i->second->call(&ss);
-  out.append(ss);
-  return r;
-}
-
-} // namespace librbd