如何配置接收器以满足以下要求
我有三个任务可以监听单个队列的所有回复＆＃34; replyQueue＆＃34;
task1
task2
task3
每个人都会在Rabbit上发送一条消息，并等待replyQueue上的回复
任务1
-send message
-wait for the responses
-There can be multiple responses
-status message 1
-status message 2
-final message
任务2
-send message
-wait for the responses
-There can be multiple responses
-status message 1
-status message 2
-final message
任务3
-send message
-wait for the responses
-There can be multiple responses
-status message 1
-status message 2
-final message
现在我必须根据响应做不同的任务。 我如何配置我的队列和听众？
我尝试了以下
template.send("TaskQueue",message);
Message response= template.receive("replyQueue");
但这将允许我只读取一个响应，但我想读取每个任务的多个响应1
请指导。
答案 0 :(得分：0)
除非我在您的问题中遗漏了某些内容，否则您只需进行多次using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Media3D;
using System.Windows.Shapes;
namespace Cursoraa2
{
class Program : Window
{
[STAThread]
public static void Main() => new Application().Run(new Program());
public Program()
{
Width = 500;
Height = 500;
var grid = new Grid();
var viewport = new Viewport3D();
grid.Children.Add(viewport);
Content = grid;
//RenderOptions.SetEdgeMode(viewport,EdgeMode.Aliased);
DynamicCurosr.Start(grid, grid, 40, Color.FromArgb(40, 0x33, 0x33, 0xff), Colors.Blue);
MouseMove += MainWindow_MouseMove;
MakeBeachBallSphere(viewport);
}
private void MainWindow_MouseMove(object sender, MouseEventArgs e) => DynamicCurosr.Move(e.GetPosition(this));
public void MakeBeachBallSphere(Viewport3D viewport)
{
// Get the MeshGeometry3D from the GenerateSphere method.
var mesh = GenerateSphere(new Point3D(0, 0, 0), 1, 36, 18);
mesh.Freeze();
// Define a brush for the sphere.
var brushes = new Brush[6] { Brushes.Red, Brushes.Blue,
Brushes.Yellow, Brushes.Orange,
Brushes.White, Brushes.Green };
var drawgrp = new DrawingGroup();
for (var i = 0; i < brushes.Length; i++)
{
var rectgeo = new RectangleGeometry(new Rect(10 * i, 0, 10, 60));
var geodraw = new GeometryDrawing(brushes[i], null, rectgeo);
drawgrp.Children.Add(geodraw);
}
var drawbrsh = new DrawingBrush(drawgrp);
drawbrsh.Freeze();
// Define the GeometryModel3D.
var geomod = new GeometryModel3D
{
Geometry = mesh,
Material = new DiffuseMaterial(drawbrsh)
};
// Create a ModelVisual3D for the GeometryModel3D.
var modvis = new ModelVisual3D { Content = geomod };
viewport.Children.Add(modvis);
// Create another ModelVisual3D for light.
var modgrp = new Model3DGroup();
modgrp.Children.Add(new AmbientLight(Color.FromRgb(128, 128, 128)));
modgrp.Children.Add(new DirectionalLight(Color.FromRgb(128, 128, 128), new Vector3D(2, -3, -1)));
modvis = new ModelVisual3D {Content = modgrp};
viewport.Children.Add(modvis);
// Create the camera.
var cam = new PerspectiveCamera(new Point3D(0, 0, 8), new Vector3D(0, 0, -1), new Vector3D(0, 1, 0), 45);
viewport.Camera = cam;
// Create a transform for the GeometryModel3D.
var axisangle = new AxisAngleRotation3D(new Vector3D(1, 1, 0), 180);
var rotate = new RotateTransform3D(axisangle);
geomod.Transform = rotate;
// Animate the RotateTransform3D.
//DoubleAnimation anima = new DoubleAnimation(360, new Duration(TimeSpan.FromSeconds(5)));
//anima.RepeatBehavior = RepeatBehavior.Forever;
//axisangle.BeginAnimation(AxisAngleRotation3D.AngleProperty, anima);
}
MeshGeometry3D GenerateSphere(Point3D center, double radius, int slices, int stacks)
{
// Create the MeshGeometry3D.
var mesh = new MeshGeometry3D();
// Fill the Position, Normals, and TextureCoordinates collections.
for (var stack = 0; stack <= stacks; stack++)
{
var phi = Math.PI / 2 - stack * Math.PI / stacks;
var y = radius * Math.Sin(phi);
var scale = -radius * Math.Cos(phi);
for (var slice = 0; slice <= slices; slice++)
{
var theta = slice * 2 * Math.PI / slices;
var x = scale * Math.Sin(theta);
var z = scale * Math.Cos(theta);
var normal = new Vector3D(x, y, z);
mesh.Normals.Add(normal);
mesh.Positions.Add(normal + center);
mesh.TextureCoordinates.Add(
new Point((double)slice / slices,
(double)stack / stacks));
}
}
// Fill the TriangleIndices collection.
for (var stack = 0; stack < stacks; stack++)
for (var slice = 0; slice < slices; slice++)
{
var n = slices + 1; // Keep the line length down.
if (stack != 0)
{
mesh.TriangleIndices.Add((stack + 0) * n + slice);
mesh.TriangleIndices.Add((stack + 1) * n + slice);
mesh.TriangleIndices.Add((stack + 0) * n + slice + 1);
}
if (stack != stacks - 1)
{
mesh.TriangleIndices.Add((stack + 0) * n + slice + 1);
mesh.TriangleIndices.Add((stack + 1) * n + slice);
mesh.TriangleIndices.Add((stack + 1) * n + slice + 1);
}
}
return mesh;
}
}
public static class DynamicCurosr
{
static public bool InSession { get; private set; }
private static Panel theCursor;
private static readonly ScaleTransform ScaleTransform = new ScaleTransform(1, 1);
private static readonly MatrixTransform MatrixTransform = new MatrixTransform(1, 0, 0, 1, 0, 0);
private static Color defaultFill = Color.FromArgb(20, 255, 255, 255);
private static Color fillFromUser;
private static double strokeFromUser = 0;
private static Color strokeColorFromUser = Colors.Black;
private static int centerDotSizeFromUser = 10; // need to get from user
private static double initialDiameter = double.NaN;
private static Panel cursorPanel;
private static Panel mousePanel;
public static bool Start(Panel cursorPanelIn, Panel mousePanelIn, double radius)
{
return Start(cursorPanelIn, mousePanelIn, radius, defaultFill);
}
public static bool Start(Panel cursorPanelIn, Panel mousePanelIn, double radius, Color fill, Color strokeColor = default(Color), double strokeSize = .16)
{
strokeColor = strokeColor == default(Color) ? Colors.Black : strokeColor;
strokeColorFromUser = strokeColor;
fillFromUser = fill;
strokeFromUser = strokeColor == default(Color) ? 0 : strokeSize;
initialDiameter = double.IsNaN(initialDiameter) ? radius * 2 : initialDiameter;
return Start(cursorPanelIn, mousePanelIn);
}
private static bool Start(Panel cursorPanelIn, Panel mousePanelIn)
{
if (InSession) return false;
cursorPanel = cursorPanelIn;
mousePanel = mousePanelIn;
var point = Mouse.GetPosition(cursorPanel);
theCursor = MakeACursor(theCursor, initialDiameter / 2);
InSession = true;
cursorPanel.Cursor = Cursors.None;
theCursor.Visibility = Visibility.Visible;
Move(point);
if (cursorPanel.Children.Contains(theCursor))
return false;
cursorPanel.Children.Add(theCursor);
Mouse.OverrideCursor = Cursors.None;
return true;
}
public static void Stop()
{
if (InSession)
{
Mouse.OverrideCursor = null;
theCursor.Visibility = Visibility.Collapsed;
cursorPanel.Children.Remove(theCursor);
InSession = false;
}
}
public static void Move(Point point)
{
if (InSession && theCursor.Visibility == Visibility.Visible)
{
var m = MatrixTransform.Matrix;
m.OffsetX = point.X - theCursor.Width / 2;
m.OffsetY = point.Y - theCursor.Height / 2;
MatrixTransform.Matrix = m;
theCursor.RenderTransform = MatrixTransform;
}
}
public static Panel MakeACursor(Panel theCursor, double radius, Color fillColorIn = default(Color), Color strokeColorIn = default(Color))
{
var strokeColor = new SolidColorBrush(strokeColorIn == default(Color) ? strokeColorFromUser : strokeColorIn);
if (theCursor == null)
{
theCursor = new Grid()
{
Width = radius * 2,
Height = radius * 2,
Background = null,
VerticalAlignment = VerticalAlignment.Top,
HorizontalAlignment = HorizontalAlignment.Left,
RenderTransform = ScaleTransform,
RenderTransformOrigin = new Point(.5, .5),
};
var cursorElement = new Ellipse
{
Width = radius * 2,
Height = radius * 2,
Fill = new SolidColorBrush(fillColorIn == default(Color) ? fillFromUser : fillColorIn),
HorizontalAlignment = HorizontalAlignment.Left,
VerticalAlignment = VerticalAlignment.Top,
StrokeThickness = strokeFromUser,
Stroke = strokeColor,
RenderTransformOrigin = new Point(.5, .5)
};
theCursor.Children.Add(cursorElement);
}
MakeCursorOverlay(theCursor, radius, strokeColor);
return theCursor;
}
public static void MakeCursorOverlay(Panel theCursor, double radius, SolidColorBrush strokeColor)
{
var save = theCursor.Children[0];
theCursor.Children.Clear();
theCursor.Children.Add(save);
var circle = new Ellipse
{
Width = centerDotSizeFromUser,
Height = centerDotSizeFromUser,
Fill = null,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
StrokeThickness = strokeFromUser,
Stroke = strokeColor,
RenderTransformOrigin = new Point(.5, .5)
};
theCursor.Children.Add(circle);
}
}
}
来电。
如果这些任务同时运行，您就不能使用相同的回复队列 - 否则任务将获得彼此的回复 - 在这种情况下，您需要为每个回复队列提供不同的回复队列。