Nesco.SignalRCommunicator.Client.Dashboard 1.0.0

Nesco.SignalRCommunicator.Client.Dashboard

A ready-to-use Blazor WebAssembly dashboard component for SignalR client status, connection monitoring, and method invocation logging.

Installation

dotnet add package Nesco.SignalRCommunicator.Client.Dashboard

Features

• Real-time connection status monitoring for User Management and Communicator hubs
• Display of registered client methods that can be invoked by the server
• Method invocation logging with parameters, results, duration, and status
• Auto-reconnect status indicators
• Clear, responsive UI with Bootstrap styling

Quick Start

1. Register Services

In your Program.cs:

using Nesco.SignalRCommunicator.Client.Dashboard;

builder.Services.AddSignalRClientDashboard();

Or with pre-registered methods:

builder.Services.AddSignalRClientDashboard(registry =>
{
    registry.RegisterMethod("Ping", "", "string", "Default connectivity check", isDefault: true);
    registry.RegisterMethod("GetClientInfo", "", "ClientInfo", "Returns client information");
    registry.RegisterMethod("Calculate", "A: int, B: int, Operation: string", "int", "Performs calculation");
});

2. Add the Component

In your Blazor page or component:

@using Nesco.SignalRCommunicator.Client.Dashboard.Components

<SignalRClientDashboard
    Username="@currentUser"
    UserManagementHubUrl="/hubs/usermanagement"
    CommunicatorHubUrl="/hubs/communicator"
    ServerDashboardUrl="/signalr-dashboard" />

3. Add Imports

In your _Imports.razor:

@using Nesco.SignalRCommunicator.Client.Dashboard
@using Nesco.SignalRCommunicator.Client.Dashboard.Components
@using Nesco.SignalRCommunicator.Client.Dashboard.Services

Component Parameters

Services

IClientMethodRegistry

Register methods that can be invoked by the server:

public interface IClientMethodRegistry
{
    void RegisterMethod(string name, string parameters, string returnType, string description, bool isDefault = false);
    IEnumerable<ClientMethod> GetMethods();
    void Clear();
}

IMethodInvocationLogger

Log method invocations for display in the dashboard:

public interface IMethodInvocationLogger
{
    event Action? OnLogAdded;
    void Log(string methodName, string? parameter, string? result, string? error, bool success, TimeSpan duration);
    IEnumerable<MethodInvocationLog> GetLogs();
    void Clear();
    int MaxEntries { get; }
}

Dependencies

• Nesco.SignalRCommunicator.Client
• Nesco.SignalRUserManagement.Client
• Microsoft.AspNetCore.Components.Web
• Microsoft.AspNetCore.Components.WebAssembly

Requirements

• .NET 10.0+

License

MIT License - See LICENSE for details.