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nhet_cn_back_vehicle
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闸机返回车牌号

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master
CZ 2 months ago
parent 3cd7a4b2ba
commit de16b3ff78
3 changed files with 78 additions and 43 deletions
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25
BrakeMachine/Brack/BrackMgr.cs
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@ -19,6 +19,29 @@ namespace BrakeMachine.Brack
private static int passage = 1;//通道
private const int m_WaitTime = 5000;
public static DateTime dateTime = System.DateTime.Now;
/// <summary>
///
/// </summary>
/// <returns></returns>
public static string PlateNumber
{
get
{
if ((System.DateTime.Now - dateTime).Seconds >= 30)
{
return "";
}
return PlateNumber;
}
set
{
value = PlateNumber;
}
}
#region 连接
@ -63,6 +86,8 @@ namespace BrakeMachine.Brack
eventInfo.Index = info.stuFileInfo.bIndex.ToString();
eventInfo.Count = info.stuFileInfo.bCount.ToString();
eventInfo.PlateNumber = info.stTrafficCar.szPlateNumber;
PlateNumber=info.stTrafficCar.szPlateNumber;
dateTime = DateTime.Now;
eventInfo.PlateColor = info.stTrafficCar.szPlateColor;
eventInfo.PlateType = info.stTrafficCar.szPlateType;
eventInfo.VehicleColor = info.stTrafficCar.szVehicleColor;

3
BrakeMachine/Brack/EventInfo.cs
Unescape View File

@ -10,6 +10,9 @@ public class EventInfo
public string GroupID { get; set; }
public string Index { get; set; }
public string Count { get; set; }
/// <summary>
/// 车牌
/// </summary>
public string PlateNumber { get; set; }
public string PlateType { get; set; }
public string PlateColor { get; set; }

93
BrakeMachine/Brack/HttpHandler.cs
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@ -8,58 +8,65 @@ using log4net;
namespace BrakeMachine.Brack
{
public class HttpHandler: SimpleChannelInboundHandler<DefaultHttpRequest>
public class HttpHandler : SimpleChannelInboundHandler<DefaultHttpRequest>
{
private static readonly ILog Log = LogManager.GetLogger(typeof(HttpHandler));
static readonly AsciiString TypePlain = AsciiString.Cached("text/plain; charset=utf-8");
static readonly AsciiString TypeJson = AsciiString.Cached("application/json; charset=utf-8");
static readonly AsciiString OkLength = AsciiString.Cached(Encoding.UTF8.GetBytes("true").Length.ToString());
static readonly AsciiString FailLength = AsciiString.Cached(Encoding.UTF8.GetBytes("false").Length.ToString());
static readonly AsciiString ServerName = AsciiString.Cached("Netty");
static readonly AsciiString ContentTypeEntity = HttpHeaderNames.ContentType;
static readonly AsciiString DateEntity = HttpHeaderNames.Date;
static readonly AsciiString ContentLengthEntity = HttpHeaderNames.ContentLength;
static readonly AsciiString ServerEntity = HttpHeaderNames.Server;
static readonly AsciiString TypePlain = AsciiString.Cached("text/plain; charset=utf-8");
static readonly AsciiString TypeJson = AsciiString.Cached("application/json; charset=utf-8");
static readonly AsciiString OkLength = AsciiString.Cached(Encoding.UTF8.GetBytes("true").Length.ToString());
static readonly AsciiString FailLength = AsciiString.Cached(Encoding.UTF8.GetBytes("false").Length.ToString());
static readonly AsciiString ServerName = AsciiString.Cached("Netty");
static readonly AsciiString ContentTypeEntity = HttpHeaderNames.ContentType;
static readonly AsciiString DateEntity = HttpHeaderNames.Date;
static readonly AsciiString ContentLengthEntity = HttpHeaderNames.ContentLength;
static readonly AsciiString ServerEntity = HttpHeaderNames.Server;
protected override void ChannelRead0(IChannelHandlerContext ctx, DefaultHttpRequest req)
{
Log.Info($"{req.Uri}, {req}");
DefaultFullHttpResponse response = null;
switch (req.Uri)
protected override void ChannelRead0(IChannelHandlerContext ctx, DefaultHttpRequest req)
{
case "/Api/Manualsnap"://抓拍
BrackMgr.Manualsnap();
//this.WriteResponse(ctx, Unpooled.WrappedBuffer(Encoding.UTF8.GetBytes(closeRfid.ToString())), TypePlain, closeRfid?OkLength: FailLength);
break;
default:
response = new DefaultFullHttpResponse(HttpVersion.Http11, HttpResponseStatus.NotFound, Unpooled.Empty, false);
ctx.WriteAndFlushAsync(response);
break;
}
Log.Info($"{req.Uri}, {req}");
DefaultFullHttpResponse response = null;
switch (req.Uri)
{
case "/Api/Manualsnap": //抓拍
BrackMgr.Manualsnap();
string msg = "抓拍成功";
this.WriteResponse(ctx, Unpooled.WrappedBuffer(Encoding.UTF8.GetBytes(msg)), TypePlain, OkLength);
break;
case "/Api/LicensePlateNumber": //车牌号码
if(!string.IsNullOrEmpty(BrackMgr.PlateNumber))
this.WriteResponse(ctx, Unpooled.WrappedBuffer(Encoding.UTF8.GetBytes(BrackMgr.PlateNumber)), TypePlain, OkLength);
else
this.WriteResponse(ctx, Unpooled.WrappedBuffer(Encoding.UTF8.GetBytes(BrackMgr.PlateNumber)), TypePlain, FailLength);
break;
default:
response = new DefaultFullHttpResponse(HttpVersion.Http11, HttpResponseStatus.NotFound,
Unpooled.Empty, false);
ctx.WriteAndFlushAsync(response);
break;
}
}
}
void WriteResponse(IChannelHandlerContext ctx, IByteBuffer buf, ICharSequence contentType,
ICharSequence contentLength)
{
DateTime dateTime = DateTime.UtcNow;
// Build the response object.
var response = new DefaultFullHttpResponse(HttpVersion.Http11, HttpResponseStatus.OK, buf, false);
HttpHeaders headers = response.Headers;
headers.Set(ContentTypeEntity, contentType);
headers.Set(ServerEntity, ServerName);
headers.Set(DateEntity, AsciiString.Cached($"{dateTime.DayOfWeek}, {dateTime:dd MMM yyyy HH:mm:ss z}"));
headers.Set(ContentLengthEntity, contentLength);
void WriteResponse(IChannelHandlerContext ctx, IByteBuffer buf, ICharSequence contentType,
ICharSequence contentLength)
{
DateTime dateTime = DateTime.UtcNow;
// Build the response object.
var response = new DefaultFullHttpResponse(HttpVersion.Http11, HttpResponseStatus.OK, buf, false);
HttpHeaders headers = response.Headers;
headers.Set(ContentTypeEntity, contentType);
headers.Set(ServerEntity, ServerName);
headers.Set(DateEntity, AsciiString.Cached($"{dateTime.DayOfWeek}, {dateTime:dd MMM yyyy HH:mm:ss z}"));
headers.Set(ContentLengthEntity, contentLength);
// Close the non-keep-alive connection after the write operation is done.
ctx.WriteAsync(response);
}
// Close the non-keep-alive connection after the write operation is done.
ctx.WriteAsync(response);
}
public override void ExceptionCaught(IChannelHandlerContext context, Exception exception) => context.CloseAsync();
public override void ExceptionCaught(IChannelHandlerContext context, Exception exception) =>
context.CloseAsync();
public override void ChannelReadComplete(IChannelHandlerContext context) => context.Flush();
public override void ChannelReadComplete(IChannelHandlerContext context) => context.Flush();
}
}
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