1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
#pragma once
#include <torch/csrc/distributed/c10d/Store.hpp>
namespace c10d {
class TORCH_API PrefixStore : public Store {
public:
explicit PrefixStore(std::string prefix, c10::intrusive_ptr<Store> store);
using Store::set;
void set(const std::string& key, const std::vector<uint8_t>& value) override;
using Store::compareSet;
std::vector<uint8_t> compareSet(
const std::string& key,
const std::vector<uint8_t>& expectedValue,
const std::vector<uint8_t>& desiredValue) override;
std::vector<uint8_t> get(const std::string& key) override;
int64_t add(const std::string& key, int64_t value) override;
bool deleteKey(const std::string& key) override;
int64_t getNumKeys() override;
bool check(const std::vector<std::string>& keys) override;
void wait(const std::vector<std::string>& keys) override;
void wait(
const std::vector<std::string>& keys,
const std::chrono::milliseconds& timeout) override;
const std::chrono::milliseconds& getTimeout() const noexcept override;
void setTimeout(const std::chrono::milliseconds& timeout) override;
void append(const std::string& key, const std::vector<uint8_t>& value)
override;
std::vector<std::vector<uint8_t>> multiGet(
const std::vector<std::string>& keys) override;
void multiSet(
const std::vector<std::string>& keys,
const std::vector<std::vector<uint8_t>>& values) override;
// Returns true if this store support append, multiGet and multiSet
bool hasExtendedApi() const override;
c10::intrusive_ptr<Store> getUnderlyingStore();
// Recursively to fetch the store before layers of wrapping with PrefixStore.
c10::intrusive_ptr<Store> getUnderlyingNonPrefixStore();
protected:
std::string prefix_;
c10::intrusive_ptr<Store> store_;
std::string joinKey(const std::string& key);
std::vector<std::string> joinKeys(const std::vector<std::string>& keys);
};
} // namespace c10d
|
