43 lines
1.4 KiB
C#
43 lines
1.4 KiB
C#
using Microsoft.AspNetCore.Mvc;
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using YD_TrainingCompetition_Api.Serial;
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namespace YD_TrainingCompetition_Api.Controllers;
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[ApiController]
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[Route("api/[controller]")]
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// SerialController 给前端提供串口管理入口：
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// 查询串口列表、查看状态、手动打开和关闭串口。
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public sealed class SerialController : ControllerBase
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{
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private readonly ISerialGateway _serial;
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public SerialController(ISerialGateway serial)
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{
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_serial = serial;
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}
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// 返回当前机器所有可见串口，供配置页下拉框选择。
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[HttpGet("ports")]
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public IActionResult GetPorts() => Ok(_serial.GetAvailablePorts());
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// 返回当前串口连接状态，便于前端展示“已连接/未连接”。
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[HttpGet("status")]
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public IActionResult GetStatus() => Ok(new { isOpen = _serial.IsOpen, port = _serial.CurrentPort });
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// 手动切换到指定串口。
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[HttpPost("open/{portName}")]
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public async Task<IActionResult> Open(string portName, CancellationToken cancellationToken)
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{
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await _serial.OpenAsync(portName, cancellationToken);
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return Ok(new { message = "opened", port = portName });
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}
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// 主动关闭当前已打开的串口。
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[HttpPost("close")]
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public async Task<IActionResult> Close(CancellationToken cancellationToken)
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{
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await _serial.CloseAsync(cancellationToken);
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return Ok(new { message = "closed" });
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}
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}
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