2019-03-04 07:31:01 +00:00
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use crate::error;
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use crate::message_handler::{HandlerMessage, MessageHandler};
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use crate::messages::{NetworkMessage, NodeMessage};
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use crate::NetworkConfig;
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use crossbeam_channel::{unbounded as channel, Sender};
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use futures::sync::oneshot;
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use libp2p::Service as LibP2PService;
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use slog::{debug, info, o, trace, warn, Logger};
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use std::sync::{Arc, Mutex};
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/// Service that handles communication between internal services and the libp2p network service.
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pub struct Service {
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//libp2p_service: Arc<Mutex<LibP2PService>>,
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//libp2p_thread: oneshot::Sender<()>,
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//message_handler: MessageHandler,
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//message_handler_send: Sender<HandlerMessage>,
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}
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impl Service {
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pub fn new(
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config: NetworkConfig,
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log: slog::Logger,
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) -> error::Result<(Arc<Self>, Sender<NetworkMessage>)> {
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debug!(log, "Service starting");
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let (network_send, network_recv) = channel::<NetworkMessage>();
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// launch message handler thread
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let message_handler_log = log.new(o!("Service" => "MessageHandler"));
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let message_handler_send = MessageHandler::new(message_handler_log);
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// launch libp2p service
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let libp2p_log = log.new(o!("Service" => "Libp2p"));
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2019-03-06 12:31:08 +00:00
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let libp2p_service = LibP2PService::new(config, libp2p_log);
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2019-03-04 07:31:01 +00:00
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// TODO: Spawn thread to handle libp2p messages and pass to message handler thread.
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let network = Service {};
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Ok((Arc::new(network), network_send))
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}
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}
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