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more tracing

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This commit is contained in:
Robert Habermeier 2016-12-09 00:35:34 +01:00
parent e7ce8c9558
commit d53c47aa69
2 changed files with 10 additions and 0 deletions
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9
ethcore/light/src/net/mod.rs
View File

@ -230,6 +230,8 @@ pub struct LightProtocol {
impl LightProtocol { impl LightProtocol {
/// Create a new instance of the protocol manager. /// Create a new instance of the protocol manager.
pub fn new(provider: Arc<Provider>, params: Params) -> Self { pub fn new(provider: Arc<Provider>, params: Params) -> Self {
debug!(target: "les", "Initializing LES handler");
let genesis_hash = provider.chain_info().genesis_hash; let genesis_hash = provider.chain_info().genesis_hash;
LightProtocol { LightProtocol {
provider: provider, provider: provider,
@ -400,6 +402,8 @@ impl LightProtocol {
fn handle_packet(&self, io: &IoContext, peer: &PeerId, packet_id: u8, data: &[u8]) { fn handle_packet(&self, io: &IoContext, peer: &PeerId, packet_id: u8, data: &[u8]) {
let rlp = UntrustedRlp::new(data); let rlp = UntrustedRlp::new(data);
trace!(target: "les", "Incoming packet {} from peer {}", packet_id, peer);
// handle the packet // handle the packet
let res = match packet_id { let res = match packet_id {
packet::STATUS => self.status(peer, io, rlp), packet::STATUS => self.status(peer, io, rlp),
@ -452,6 +456,8 @@ impl LightProtocol {
fn on_connect(&self, peer: &PeerId, io: &IoContext) { fn on_connect(&self, peer: &PeerId, io: &IoContext) {
let peer = *peer; let peer = *peer;
trace!(target: "les", "Peer {} connecting", peer);
match self.send_status(peer, io) { match self.send_status(peer, io) {
Ok(pending_peer) => { Ok(pending_peer) => {
self.pending_peers.write().insert(peer, pending_peer); self.pending_peers.write().insert(peer, pending_peer);
@ -465,6 +471,9 @@ impl LightProtocol {
// called when a peer disconnects. // called when a peer disconnects.
fn on_disconnect(&self, peer: PeerId, io: &IoContext) { fn on_disconnect(&self, peer: PeerId, io: &IoContext) {
trace!(target: "les", "Peer {} disconnecting", peer);
self.pending_peers.write().remove(&peer); self.pending_peers.write().remove(&peer);
if self.peers.write().remove(&peer).is_some() { if self.peers.write().remove(&peer).is_some() {
let unfulfilled: Vec<_> = self.pending_requests.read() let unfulfilled: Vec<_> = self.pending_requests.read()

1
ethcore/light/src/net/status.rs
View File

@ -98,6 +98,7 @@ impl<'a> Parser<'a> {
// expect a specific next key, and get the value's RLP. // expect a specific next key, and get the value's RLP.
// if the key isn't found, the position isn't advanced. // if the key isn't found, the position isn't advanced.
fn expect_raw(&mut self, key: Key) -> Result<UntrustedRlp<'a>, DecoderError> { fn expect_raw(&mut self, key: Key) -> Result<UntrustedRlp<'a>, DecoderError> {
trace!(target: "les", "Expecting key {}", key.as_str());
let pre_pos = self.pos; let pre_pos = self.pos;
if let Some((k, val)) = try!(self.get_next()) { if let Some((k, val)) = try!(self.get_next()) {
if k == key { return Ok(val) } if k == key { return Ok(val) }