protected override async Task Initialize()
{
// Add handlers for common events
this.SetEventHandler(PublishDiagnosticsNotification.Type, HandlePublishDiagnosticsEvent);
// Send the 'initialize' request and wait for the response
var initializeRequest = new InitializeRequest
{
RootPath = "",
Capabilities = new ClientCapabilities()
};
await this.SendRequest(
InitializeRequest.Type,
initializeRequest);
}
public void Start()
{
// If the test is running in the debugger, tell the language
// service to also wait for the debugger
string languageServiceArguments = string.Empty;
if (System.Diagnostics.Debugger.IsAttached)
{
languageServiceArguments = "/waitForDebugger";
}
this.languageServiceProcess = new System.Diagnostics.Process
{
StartInfo = new ProcessStartInfo
{
FileName = "Microsoft.PowerShell.EditorServices.Host.exe",
Arguments = languageServiceArguments,
CreateNoWindow = true,
UseShellExecute = false,
RedirectStandardInput = true,
RedirectStandardOutput = true,
RedirectStandardError = true,
StandardOutputEncoding = Encoding.UTF8,
},
EnableRaisingEvents = true,
};
// Start the process
this.languageServiceProcess.Start();
// Attach to the language service process if debugging
if (System.Diagnostics.Debugger.IsAttached)
{
AttachToProcessIfDebugging(this.languageServiceProcess.Id);
}
IMessageSerializer messageSerializer = new JsonRpcMessageSerializer();
// Open the standard input/output streams
this.inputStream = this.languageServiceProcess.StandardOutput.BaseStream;
this.outputStream = this.languageServiceProcess.StandardInput.BaseStream;
// Set up the message reader and writer
this.MessageReader =
new MessageReader(
this.inputStream,
messageSerializer);
this.MessageWriter =
new MessageWriter(
this.outputStream,
messageSerializer);
// Send the 'initialize' request and wait for the response
var initializeRequest = new InitializeRequest
{
RootPath = "",
Capabilities = new ClientCapabilities()
};
// TODO: Assert some capability data?
this.MessageWriter.WriteRequest(InitializeRequest.Type, initializeRequest, 1).Wait();
Message initializeResponse = this.MessageReader.ReadMessage().Result;
}