Class RDCoreLanguageClientHost<TApp>

Namespace

RDCore.SDK.Client

Assembly

RDCore.SDK.dll

Simplifies implementing a RDCore LSP client application.

public abstract class RDCoreLanguageClientHost<TApp> : AppHost<TApp>, IDisposable where TApp : class, IRDCoreClientApp

Type Parameters

TApp

A specific class type implementing IRDCoreClientApp.

Inheritance

object

AppHost<TApp>

RDCoreLanguageClientHost<TApp>

Implements

IDisposable

Inherited Members

AppHost<TApp>.ProcessTokenSource

AppHost<TApp>.HostServices

AppHost<TApp>.Info

AppHost<TApp>.LogIfEnabled(LogLevel, string)

AppHost<TApp>.ExitCode

AppHost<TApp>.BeforeAppStartAsync(IServiceProvider)

AppHost<TApp>.BuildAndRunAsync(HostApplicationBuilder, string[])

AppHost<TApp>.RunAsync(string[])

AppHost<TApp>.ConfigureExternalServices(IServiceCollection, IConfiguration)

AppHost<TApp>.ConfigureAdditionalExternalServices(IServiceCollection, IConfiguration)

AppHost<TApp>.ConfigureExternalLogging(IServiceCollection, ILoggingBuilder, IConfiguration)

AppHost<TApp>.ResolveTraceLevel(IConfiguration)

AppHost<TApp>.Dispose(bool)

AppHost<TApp>.Dispose()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Remarks

🧩 override templated methods to customize your application.

• Implement AppHost<TApp>.Configure(IConfiguration, Microsoft.Extensions.DependencyInjection.IServiceCollection, string[]) to override the default IConfiguration providers.
• Implement ConfigureExternalLogging(IServiceCollection, ILoggingBuilder, IConfiguration) to override the default ILoggingBuilder providers.

Constructors

RDCoreLanguageClientHost()

Simplifies implementing a RDCore LSP client application.

protected RDCoreLanguageClientHost()

Remarks

🧩 override templated methods to customize your application.

• Implement AppHost<TApp>.Configure(IConfiguration, Microsoft.Extensions.DependencyInjection.IServiceCollection, string[]) to override the default IConfiguration providers.
• Implement ConfigureExternalLogging(IServiceCollection, ILoggingBuilder, IConfiguration) to override the default ILoggingBuilder providers.

Methods

AfterAppRunAsync(IServiceProvider)

Keeps the client process alive for the lifetime of the JSON-RPC connection.

protected override Task AfterAppRunAsync(IServiceProvider provider)

Parameters

provider IServiceProvider

Returns

Task

Remarks

RunAsync(IServiceProvider, string[]) returns as soon as the language client is connected and initialized. A standalone client process (e.g. rdc.exe) must not exit at that point, otherwise the transport pipe closes and the language server tears down. Block here until the host is asked to stop (Ctrl+C / SIGTERM, surfaced as ApplicationStopping) or ProcessTokenSource is cancelled.

Configure(IConfigurationBuilder, IServiceCollection, string[])

Override to supply application-specific IConfiguration configuration.

protected override sealed void Configure(IConfigurationBuilder configuration, IServiceCollection services, string[] args)

Parameters

configuration IConfigurationBuilder

services IServiceCollection

args string[]

Any command-line arguments that were supplied to the application, parsed into SdkAppOptions.

Remarks

🧩 The base implementation binds and configures appsettings.json options, with command-line arguments as overrides.

ConfigureOverrides(string[], SdkAppCommandLineArgs)

Override to supply additional command-line argument configuration overrides.

protected virtual IEnumerable<(string, string?)> ConfigureOverrides(string[] initialArgs, SdkAppCommandLineArgs baseArgs)

Parameters

initialArgs string[]

The command-line arguments as received.

baseArgs SdkAppCommandLineArgs

The arguments as base SDK app configuration.

Returns

IEnumerable<(string, string)>