Interface McpTransport

crates/opencode-mcp/src/transport.rs:16–20

#[async_trait]
pub trait McpTransport: Send + Sync {
    async fn send(&self, request: &JsonRpcRequest) -> Result<(), McpClientError>;
    async fn receive(&self) -> Result<Option<JsonRpcMessage>, McpClientError>;
    async fn close(&self) -> Result<(), McpClientError>;
}

// ---------------------------------------------------------------------------
// StdioTransport