ceph/src/crimson/os/seastore/seastore_types.cc

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
   2 // vim: ts=8 sw=2 smarttab
   3
   4 #include "crimson/os/seastore/seastore_types.h"
   5
   6 namespace crimson::os::seastore {
   7
   8 std::ostream &segment_to_stream(std::ostream &out, const segment_id_t &t)
   9 {
  10   if (t == NULL_SEG_ID)
  11     return out << "NULL_SEG";
  12   else if (t == BLOCK_REL_SEG_ID)
  13     return out << "BLOCK_REL_SEG";
  14   else if (t == RECORD_REL_SEG_ID)
  15     return out << "RECORD_REL_SEG";
  16   else if (t == FAKE_SEG_ID)
  17     return out << "FAKE_SEG";
  18   else
  19     return out << t;
  20 }
  21
  22 std::ostream &offset_to_stream(std::ostream &out, const segment_off_t &t)
  23 {
  24   if (t == NULL_SEG_OFF)
  25     return out << "NULL_OFF";
  26   else
  27     return out << t;
  28 }
  29
  30 std::ostream &operator<<(std::ostream &out, const paddr_t &rhs)
  31 {
  32   out << "paddr_t<";
  33   segment_to_stream(out, rhs.segment);
  34   out << ", ";
  35   offset_to_stream(out, rhs.offset);
  36   return out << ">";
  37 }
  38
  39 std::ostream &operator<<(std::ostream &out, const journal_seq_t &seq)
  40 {
  41   return out << "journal_seq_t(segment_seq="
  42              << seq.segment_seq << ", offset="
  43              << seq.offset
  44              << ")";
  45 }
  46
  47 std::ostream &operator<<(std::ostream &out, extent_types_t t)
  48 {
  49   switch (t) {
  50   case extent_types_t::ROOT:
  51     return out << "ROOT";
  52   case extent_types_t::LADDR_INTERNAL:
  53     return out << "LADDR_INTERNAL";
  54   case extent_types_t::LADDR_LEAF:
  55     return out << "LADDR_LEAF";
  56   case extent_types_t::EXTMAP_INNER:
  57     return out << "EXTMAP_INNER";
  58   case extent_types_t::EXTMAP_LEAF:
  59     return out << "EXTMAP_LEAF";
  60   case extent_types_t::ONODE_BLOCK_STAGED:
  61     return out << "ONODE_BLOCK_STAGED";
  62   case extent_types_t::TEST_BLOCK:
  63     return out << "TEST_BLOCK";
  64   case extent_types_t::TEST_BLOCK_PHYSICAL:
  65     return out << "TEST_BLOCK_PHYSICAL";
  66   case extent_types_t::NONE:
  67     return out << "NONE";
  68   default:
  69     return out << "UNKNOWN";
  70   }
  71 }
  72
  73 std::ostream &operator<<(std::ostream &out, const laddr_list_t &rhs)
  74 {
  75   bool first = false;
  76   for (auto &i: rhs) {
  77     out << (first ? '[' : ',') << '(' << i.first << ',' << i.second << ')';
  78     first = true;
  79   }
  80   return out << ']';
  81 }
  82 std::ostream &operator<<(std::ostream &out, const paddr_list_t &rhs)
  83 {
  84   bool first = false;
  85   for (auto &i: rhs) {
  86     out << (first ? '[' : ',') << '(' << i.first << ',' << i.second << ')';
  87     first = true;
  88   }
  89   return out << ']';
  90 }
  91
  92 std::ostream &operator<<(std::ostream &lhs, const delta_info_t &rhs)
  93 {
  94   return lhs << "delta_info_t("
  95              << "type: " << rhs.type
  96              << ", paddr: " << rhs.paddr
  97              << ", laddr: " << rhs.laddr
  98              << ", prev_crc: " << rhs.prev_crc
  99              << ", final_crc: " << rhs.final_crc
 100              << ", length: " << rhs.length
 101              << ", pversion: " << rhs.pversion
 102              << ")";
 103 }
 104
 105 }