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S7Pool

snap7_client::pool

Struct S7Pool 

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pub struct S7Pool { /* private fields */ }
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A bounded pool of S7Client<TcpTransport> connections.

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impl S7Pool

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pub fn new( addr: SocketAddr, connect_params: ConnectParams, cfg: PoolConfig, ) -> Self

Create a new pool targeting addr with connect_params and cfg.

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pub async fn acquire(&self) -> Result<PooledClient, Error>

Borrow a connection from the pool, opening a new one if none are idle. Blocks until a semaphore permit is available (bounded by max_size).

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