_ Git - rapid-gossip-sync-server/blob - src/types.rs

   1 use std::sync::Arc;
   2
   3 use lightning::sign::KeysManager;
   4 use lightning::ln::msgs::{ChannelAnnouncement, ChannelUpdate};
   5 use lightning::ln::peer_handler::{ErroringMessageHandler, IgnoringMessageHandler, PeerManager};
   6 use lightning::util::logger::{Logger, Record};
   7 use crate::config;
   8
   9 use crate::downloader::GossipRouter;
  10 use crate::verifier::ChainVerifier;
  11
  12 pub(crate) type GossipChainAccess<L> = Arc<ChainVerifier<L>>;
  13 pub(crate) type GossipPeerManager<L> = Arc<PeerManager<lightning_net_tokio::SocketDescriptor, ErroringMessageHandler, Arc<GossipRouter<L>>, IgnoringMessageHandler, L, IgnoringMessageHandler, Arc<KeysManager>>>;
  14
  15 #[derive(Debug)]
  16 pub(crate) enum GossipMessage {
  17         ChannelAnnouncement(ChannelAnnouncement),
  18         ChannelUpdate(ChannelUpdate),
  19 }
  20
  21 #[derive(Clone, Copy)]
  22 pub struct RGSSLogger {}
  23
  24 impl RGSSLogger {
  25         pub fn new() -> RGSSLogger {
  26                 Self {}
  27         }
  28 }
  29
  30 impl Logger for RGSSLogger {
  31         fn log(&self, record: &Record) {
  32                 let threshold = config::log_level();
  33                 if record.level < threshold {
  34                         return;
  35                 }
  36                 println!("{:<5} [{} : {}, {}] {}", record.level.to_string(), record.module_path, record.file, record.line, record.args);
  37         }
  38 }
  39
  40 #[cfg(test)]
  41 pub mod tests {
  42         use std::collections::HashMap;
  43         use std::sync::{Mutex};
  44         use lightning::util::logger::{Level, Logger, Record};
  45
  46         pub struct TestLogger {
  47                 level: Level,
  48                 pub(crate) id: String,
  49                 pub lines: Mutex<HashMap<(String, String), usize>>,
  50         }
  51
  52         impl TestLogger {
  53                 pub fn new() -> TestLogger {
  54                         let id = crate::tests::db_test_schema();
  55                         Self::with_id(id)
  56                 }
  57                 pub fn with_id(id: String) -> TestLogger {
  58                         TestLogger {
  59                                 level: Level::Gossip,
  60                                 id,
  61                                 lines: Mutex::new(HashMap::new()),
  62                         }
  63                 }
  64                 pub fn enable(&mut self, level: Level) {
  65                         self.level = level;
  66                 }
  67                 pub fn assert_log(&self, module: String, line: String, count: usize) {
  68                         let log_entries = self.lines.lock().unwrap();
  69                         assert_eq!(log_entries.get(&(module, line)), Some(&count));
  70                 }
  71
  72                 /// Search for the number of occurrence of the logged lines which
  73                 /// 1. belongs to the specified module and
  74                 /// 2. contains `line` in it.
  75                 /// And asserts if the number of occurrences is the same with the given `count`
  76                 pub fn assert_log_contains(&self, module: &str, line: &str, count: usize) {
  77                         let log_entries = self.lines.lock().unwrap();
  78                         let l: usize = log_entries.iter().filter(|&(&(ref m, ref l), _c)| {
  79                                 m == module && l.contains(line)
  80                         }).map(|(_, c)| { c }).sum();
  81                         assert_eq!(l, count)
  82                 }
  83         }
  84
  85         impl Logger for TestLogger {
  86                 fn log(&self, record: &Record) {
  87                         *self.lines.lock().unwrap().entry((record.module_path.to_string(), format!("{}", record.args))).or_insert(0) += 1;
  88                         println!("{:<5} {} [{} : {}, {}] {}", record.level.to_string(), self.id, record.module_path, record.file, record.line, record.args);
  89                 }
  90         }
  91 }