X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Fcls%2Ftimeindex%2Fcls_timeindex_client.cc;fp=src%2Fceph%2Fsrc%2Fcls%2Ftimeindex%2Fcls_timeindex_client.cc;h=502b9300ee095ac90969374d068d77753dee12a4;hb=812ff6ca9fcd3e629e49d4328905f33eee8ca3f5;hp=0000000000000000000000000000000000000000;hpb=15280273faafb77777eab341909a3f495cf248d9;p=stor4nfv.git

diff --git a/src/ceph/src/cls/timeindex/cls_timeindex_client.cc b/src/ceph/src/cls/timeindex/cls_timeindex_client.cc
new file mode 100644
index 0000000..502b930
--- /dev/null
+++ b/src/ceph/src/cls/timeindex/cls_timeindex_client.cc
@@ -0,0 +1,120 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#include <errno.h>
+
+#include "cls/timeindex/cls_timeindex_ops.h"
+#include "cls/timeindex/cls_timeindex_client.h"
+#include "include/compat.h"
+
+void cls_timeindex_add(
+  librados::ObjectWriteOperation& op,
+  std::list<cls_timeindex_entry>& entries)
+{
+  librados::bufferlist in;
+  cls_timeindex_add_op call;
+  call.entries = entries;
+
+  ::encode(call, in);
+  op.exec("timeindex", "add", in);
+}
+
+void cls_timeindex_add(
+  librados::ObjectWriteOperation& op,
+  cls_timeindex_entry& entry)
+{
+  librados::bufferlist in;
+  cls_timeindex_add_op call;
+  call.entries.push_back(entry);
+
+  ::encode(call, in);
+  op.exec("timeindex", "add", in);
+}
+
+void cls_timeindex_add_prepare_entry(
+  cls_timeindex_entry& entry,
+  const utime_t& key_timestamp,
+  const std::string& key_ext,
+  const librados::bufferlist& bl)
+{
+  entry.key_ts = key_timestamp;
+  entry.key_ext = key_ext;
+  entry.value = bl;
+}
+
+void cls_timeindex_add(
+  librados::ObjectWriteOperation& op,
+  const utime_t& key_timestamp,
+  const std::string& key_ext,
+  const librados::bufferlist& bl)
+{
+  cls_timeindex_entry entry;
+  cls_timeindex_add_prepare_entry(entry, key_timestamp, key_ext, bl);
+  cls_timeindex_add(op, entry);
+}
+
+void cls_timeindex_trim(
+  librados::ObjectWriteOperation& op,
+  const utime_t& from_time,
+  const utime_t& to_time,
+  const std::string& from_marker,
+  const std::string& to_marker)
+{
+  librados::bufferlist in;
+  cls_timeindex_trim_op call;
+  call.from_time = from_time;
+  call.to_time = to_time;
+  call.from_marker = from_marker;
+  call.to_marker = to_marker;
+
+  ::encode(call, in);
+
+  op.exec("timeindex", "trim", in);
+}
+
+int cls_timeindex_trim(
+  librados::IoCtx& io_ctx,
+  const std::string& oid,
+  const utime_t& from_time,
+  const utime_t& to_time,
+  const std::string& from_marker,
+  const std::string& to_marker)
+{
+  bool done = false;
+
+  do {
+    librados::ObjectWriteOperation op;
+    cls_timeindex_trim(op, from_time, to_time, from_marker, to_marker);
+    int r = io_ctx.operate(oid, &op);
+
+    if (r == -ENODATA)
+      done = true;
+    else if (r < 0)
+      return r;
+  } while (!done);
+
+  return 0;
+}
+
+void cls_timeindex_list(
+  librados::ObjectReadOperation& op,
+  const utime_t& from,
+  const utime_t& to,
+  const std::string& in_marker,
+  const int max_entries,
+  std::list<cls_timeindex_entry>& entries,
+  std::string *out_marker,
+  bool *truncated)
+{
+  librados::bufferlist in;
+  cls_timeindex_list_op call;
+  call.from_time = from;
+  call.to_time = to;
+  call.marker = in_marker;
+  call.max_entries = max_entries;
+
+  ::encode(call, in);
+
+  op.exec("timeindex", "list", in,
+          new TimeindexListCtx(&entries, out_marker, truncated));
+}