memberlist 0.8.2

A highly customable, adaptable, async runtime agnostic gossip protocol which helps manage cluster membership and member failure detection.
Documentation 
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
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141

use super::*;

macro_rules! push_pull {
  ($layer:ident<$rt: ident> ($kind:literal, $expr: expr)) => {
    paste::paste! {
      #[test]
      fn [< test_ $rt:snake _ $kind:snake _push_pull >]() {
        [< $rt:snake _run >](async move {
          let mut t1_opts = NetTransportOptions::<SmolStr, _, $layer<[< $rt:camel Runtime >]>>::with_stream_layer_options("push_pull_node_1".into(), $expr);
          t1_opts.add_bind_address(next_socket_addr_v4(0));

          let mut t2_opts = NetTransportOptions::<SmolStr, _, $layer<[< $rt:camel Runtime >]>>::with_stream_layer_options("push_pull_node_2".into(), $expr);
          t2_opts.add_bind_address(next_socket_addr_v4(0));
          let t1 = NetTransport::new(t1_opts).await.unwrap();
          let t2 = NetTransport::new(t2_opts).await.unwrap();
          push_pull::<NetTransport<_, SocketAddrResolver<[< $rt:camel Runtime >]>, _, [< $rt:camel Runtime >]>, _>(
            t1,
            Options::lan(),
            t2,
            Options::lan(),
          ).await;
        });
      }

      #[cfg(any(
        feature = "crc32",
        feature = "xxhash32",
        feature = "xxhash64",
        feature = "xxhash3",
        feature = "murmur3",
      ))]
      #[test]
      fn [< test_ $rt:snake _ $kind:snake _push_pull_with_checksum >]() {
        [< $rt:snake _run >](async move {
          let mut t1_opts = NetTransportOptions::<SmolStr, _, $layer<[< $rt:camel Runtime >]>>::with_stream_layer_options("push_pull_node_1".into(), $expr);
          t1_opts.add_bind_address(next_socket_addr_v4(0));

          let mut t2_opts = NetTransportOptions::<SmolStr, _, $layer<[< $rt:camel Runtime >]>>::with_stream_layer_options("push_pull_node_2".into(), $expr);
          t2_opts.add_bind_address(next_socket_addr_v4(0));
          let t1 = NetTransport::new(t1_opts).await.unwrap();
          let t2 = NetTransport::new(t2_opts).await.unwrap();
          push_pull::<NetTransport<_, SocketAddrResolver<[< $rt:camel Runtime >]>, _, [< $rt:camel Runtime >]>, _>(
            t1,
            Options::lan().with_checksum_algo(Default::default()),
            t2,
            Options::lan().with_checksum_algo(Default::default()),
          ).await;
        });
      }


      #[cfg(any(
        feature = "snappy",
        feature = "lz4",
        feature = "zstd",
        feature = "brotli",
      ))]
      #[test]
      fn [< test_ $rt:snake _ $kind:snake _push_pull_with_compression >]() {
        [< $rt:snake _run >](async move {
          let mut t1_opts = NetTransportOptions::<SmolStr, _, $layer<[< $rt:camel Runtime >]>>::with_stream_layer_options("push_pull_node_1".into(), $expr);
          t1_opts.add_bind_address(next_socket_addr_v4(0));

          let mut t2_opts = NetTransportOptions::<SmolStr, _, $layer<[< $rt:camel Runtime >]>>::with_stream_layer_options("push_pull_node_2".into(), $expr);
          t2_opts.add_bind_address(next_socket_addr_v4(0));
          let t1 = NetTransport::new(t1_opts).await.unwrap();
          let t2 = NetTransport::new(t2_opts).await.unwrap();
          push_pull::<NetTransport<_, SocketAddrResolver<[< $rt:camel Runtime >]>, _, [< $rt:camel Runtime >]>, _>(
            t1,
            Options::lan().with_compress_algo(Default::default()),
            t2,
            Options::lan().with_compress_algo(Default::default()),
          ).await;
        });
      }

      #[cfg(feature = "encryption")]
      #[test]
      fn [< test_ $rt:snake _ $kind:snake _push_pull_with_encryption >]() {
        [< $rt:snake _run >](async move {
          let mut t1_opts = NetTransportOptions::<SmolStr, _, $layer<[< $rt:camel Runtime >]>>::with_stream_layer_options("push_pull_node_1".into(), $expr);
          t1_opts.add_bind_address(next_socket_addr_v4(0));
          let t1 = NetTransport::new(t1_opts).await.unwrap();
          let mut t2_opts = NetTransportOptions::<SmolStr, _, $layer<[< $rt:camel Runtime >]>>::with_stream_layer_options("push_pull_node_2".into(), $expr);
          t2_opts.add_bind_address(next_socket_addr_v4(0));
          let t2 = NetTransport::new(t2_opts).await.unwrap();

          let opts1 = Options::lan().with_primary_key(TEST_KEYS[0]).with_secret_keys(TEST_KEYS.into());
          let opts2 = Options::lan().with_primary_key(TEST_KEYS[1]).with_secret_keys(TEST_KEYS.into());
          push_pull::<NetTransport<_, SocketAddrResolver<[< $rt:camel Runtime >]>, _, [< $rt:camel Runtime >]>, _>(
            t1,
            opts1,
            t2,
            opts2,
          ).await;
        });
      }

      #[cfg(all(
        feature = "encryption",
        any(
          feature = "snappy",
          feature = "lz4",
          feature = "zstd",
          feature = "brotli",
        ),
        any(
          feature = "crc32",
          feature = "xxhash32",
          feature = "xxhash64",
          feature = "xxhash3",
          feature = "murmur3",
        )
      ))]
      #[test]
      fn [< test_ $rt:snake _ $kind:snake _push_pull_with_all >]() {
        [< $rt:snake _run >](async move {
          let mut t1_opts = NetTransportOptions::<SmolStr, _, $layer<[< $rt:camel Runtime >]>>::with_stream_layer_options("push_pull_node_1".into(), $expr);
          t1_opts.add_bind_address(next_socket_addr_v4(0));
          let t1 = NetTransport::new(t1_opts).await.unwrap();

          let mut t2_opts = NetTransportOptions::<SmolStr, _, $layer<[< $rt:camel Runtime >]>>::with_stream_layer_options("push_pull_node_2".into(), $expr);
          t2_opts.add_bind_address(next_socket_addr_v4(0));
          let t2 = NetTransport::new(t2_opts).await.unwrap();

          let opts1 = Options::lan().with_compress_algo(Default::default()).with_primary_key(TEST_KEYS[0]).with_checksum_algo(Default::default()).with_secret_keys(TEST_KEYS.into()).with_label("test".try_into().unwrap());
          let opts2 = Options::lan().with_compress_algo(Default::default()).with_offload_size(10).with_primary_key(TEST_KEYS[1]).with_checksum_algo(Default::default()).with_secret_keys(TEST_KEYS.into()).with_label("test".try_into().unwrap());

          push_pull::<NetTransport<_, SocketAddrResolver<[< $rt:camel Runtime >]>, _, [< $rt:camel Runtime >]>, _>(
            t1,
            opts1,
            t2,
            opts2,
          ).await;
        });
      }
    }
  };
}

test_mods!(push_pull);