From: Shinobu Kinjo <shinobu@redhat.com>
Date: Wed, 15 Mar 2017 18:56:22 +0000 (+0900)
Subject: Clean up: cls/timeindex/cls_timeindex_client.h|cc
X-Git-Tag: v12.0.2~274^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=b712c40ff0f3ccb896fbb0f8a6c7e0bedd005a28;p=ceph.git

Clean up: cls/timeindex/cls_timeindex_client.h|cc

Signed-off-by: Shinobu Kinjo <shinobu@redhat.com>
---

diff --git a/src/cls/timeindex/cls_timeindex_client.cc b/src/cls/timeindex/cls_timeindex_client.cc
index 778cf12e0665..3aa7adf02ffd 100644
--- a/src/cls/timeindex/cls_timeindex_client.cc
+++ b/src/cls/timeindex/cls_timeindex_client.cc
@@ -5,153 +5,118 @@
 
 #include "include/types.h"
 #include "cls/timeindex/cls_timeindex_ops.h"
+#include "cls/timeindex/cls_timeindex_client.h"
 #include "include/rados/librados.hpp"
 #include "include/compat.h"
 
-
-using namespace librados;
-
-
-void cls_timeindex_add(librados::ObjectWriteOperation& op, list<cls_timeindex_entry>& entries)
+void cls_timeindex_add(
+  librados::ObjectWriteOperation& op,
+  std::list<cls_timeindex_entry>& entries)
 {
-  bufferlist in;
+  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)
+void cls_timeindex_add(
+  librados::ObjectWriteOperation& op,
+  cls_timeindex_entry& entry)
 {
-  bufferlist in;
+  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 string& key_ext,
-                                     const bufferlist& bl)
+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_ts = key_timestamp;
   entry.key_ext = key_ext;
-  entry.value   = bl;
+  entry.value = bl;
 }
 
-void cls_timeindex_add(librados::ObjectWriteOperation& op,
-                       const utime_t& key_timestamp,
-                       const string& key_ext,
-                       const bufferlist& 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 string& from_marker,
-                        const string& to_marker)
+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)
 {
-  bufferlist in;
+  librados::bufferlist in;
   cls_timeindex_trim_op call;
-
-  call.from_time   = from_time;
-  call.to_time     = to_time;
+  call.from_time = from_time;
+  call.to_time = to_time;
   call.from_marker = from_marker;
-  call.to_marker   = to_marker;
+  call.to_marker = to_marker;
 
   ::encode(call, in);
 
   op.exec("timeindex", "trim", in);
 }
 
-int cls_timeindex_trim(librados::IoCtx& io_ctx,
-                       const string& oid,
-                       const utime_t& from_time,
-                       const utime_t& to_time,
-                       const string& from_marker,
-                       const string& to_marker)
+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 {
-    ObjectWriteOperation op;
-
+    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) {
+
+    if (r == -ENODATA)
       done = true;
-    } else if (r < 0) {
+    else if (r < 0)
       return r;
-    }
-
   } while (!done);
 
   return 0;
 }
 
-class TimeindexListCtx : public ObjectOperationCompletion {
-  list<cls_timeindex_entry> *entries;
-  string *marker;
-  bool *truncated;
-
-public:
-  TimeindexListCtx(list<cls_timeindex_entry> *_entries,
-                   string *_marker,
-                   bool *_truncated)
-    : entries(_entries), marker(_marker), truncated(_truncated) {}
-
-  void handle_completion(int r, bufferlist& outbl) override {
-    if (r >= 0) {
-      cls_timeindex_list_ret ret;
-      try {
-        bufferlist::iterator iter = outbl.begin();
-        ::decode(ret, iter);
-        if (entries) {
-          *entries = ret.entries;
-        }
-        if (truncated) {
-          *truncated = ret.truncated;
-        }
-        if (marker) {
-          *marker = ret.marker;
-        }
-      } catch (buffer::error& err) {
-        // nothing we can do about it atm
-      }
-    }
-  }
-};
-
-void cls_timeindex_list(librados::ObjectReadOperation& op,
-                        const utime_t& from,
-                        const utime_t& to,
-                        const string& in_marker,
-                        const int max_entries,
-                        list<cls_timeindex_entry>& entries,
-                        string *out_marker,
-                        bool *truncated)
+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)
 {
-  bufferlist inbl;
+  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, inbl);
+  ::encode(call, in);
 
-  op.exec("timeindex", "list", inbl,
+  op.exec("timeindex", "list", in,
           new TimeindexListCtx(&entries, out_marker, truncated));
 }
diff --git a/src/cls/timeindex/cls_timeindex_client.h b/src/cls/timeindex/cls_timeindex_client.h
index 09a420f4937a..71d71fea22ab 100644
--- a/src/cls/timeindex/cls_timeindex_client.h
+++ b/src/cls/timeindex/cls_timeindex_client.h
@@ -5,48 +5,90 @@
 #define CEPH_CLS_TIMEINDEX_CLIENT_H
 
 #include "include/types.h"
+#include "cls/timeindex/cls_timeindex_ops.h"
 #include "include/rados/librados.hpp"
 #include "cls_timeindex_types.h"
 
-/*
+/**
  * timeindex objclass
  */
+class TimeindexListCtx : public librados::ObjectOperationCompletion {
+  std::list<cls_timeindex_entry> *entries;
+  std::string *marker;
+  bool *truncated;
 
-void cls_timeindex_add_prepare_entry(cls_timeindex_entry& entry,
-                                     const utime_t& key_timestamp,
-                                     const string& key_ext,
-                                     bufferlist& bl);
-
-void cls_timeindex_add(librados::ObjectWriteOperation& op,
-                       const list<cls_timeindex_entry>& entry);
-
-void cls_timeindex_add(librados::ObjectWriteOperation& op,
-                       const cls_timeindex_entry& entry);
-
-void cls_timeindex_add(librados::ObjectWriteOperation& op,
-                       const utime_t& timestamp,
-                       const string& name,
-                       const bufferlist& bl);
-
-void cls_timeindex_list(librados::ObjectReadOperation& op,
-                        const utime_t& from,
-                        const utime_t& to,
-                        const string& in_marker,
-                        const int max_entries,
-                        list<cls_timeindex_entry>& entries,
-                        string *out_marker,
-                        bool *truncated);
-
-void cls_timeindex_trim(librados::ObjectWriteOperation& op,
-                        const utime_t& from_time,
-                        const utime_t& to_time,
-                        const string& from_marker = std::string(),
-                        const string& to_marker   = std::string());
-
-int cls_timeindex_trim(librados::IoCtx& io_ctx,
-                       const string& oid,
-                       const utime_t& from_time,
-                       const utime_t& to_time,
-                       const string& from_marker  = std::string(),
-                       const string& to_marker    = std::string());
+public:
+  ///* ctor
+  TimeindexListCtx(
+    std::list<cls_timeindex_entry> *_entries,
+    std::string *_marker,
+    bool *_truncated)
+    : entries(_entries), marker(_marker), truncated(_truncated) {}
+
+  ///* dtor
+  ~TimeindexListCtx() {}
+
+  void handle_completion(int r, bufferlist& bl) override {
+    if (r >= 0) {
+      cls_timeindex_list_ret ret;
+      try {
+        bufferlist::iterator iter = bl.begin();
+        ::decode(ret, iter);
+        if (entries)
+          *entries = ret.entries;
+        if (truncated)
+          *truncated = ret.truncated;
+        if (marker)
+          *marker = ret.marker;
+      } catch (buffer::error& err) {
+        // nothing we can do about it atm
+      }
+    }
+  }
+};
+
+void cls_timeindex_add_prepare_entry(
+  cls_timeindex_entry& entry,
+  const utime_t& key_timestamp,
+  const std::string& key_ext,
+  bufferlist& bl);
+
+void cls_timeindex_add(
+  librados::ObjectWriteOperation& op,
+  const std::list<cls_timeindex_entry>& entry);
+
+void cls_timeindex_add(
+  librados::ObjectWriteOperation& op,
+  const cls_timeindex_entry& entry);
+
+void cls_timeindex_add(
+  librados::ObjectWriteOperation& op,
+  const utime_t& timestamp,
+  const std::string& name,
+  const bufferlist& bl);
+
+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);
+
+void cls_timeindex_trim(
+  librados::ObjectWriteOperation& op,
+  const utime_t& from_time,
+  const utime_t& to_time,
+  const std::string& from_marker = std::string(),
+  const std::string& to_marker = std::string());
+
+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 = std::string(),
+  const std::string& to_marker = std::string());
 #endif