connection.onRequest(vscode_languageserver_protocol_1.InitializeRequest.type, (params) => {
const processId = params.processId;
if (Is.number(processId) && exitTimer === void 0) {
// We received a parent process id. Set up a timer to periodically check
// if the parent is still alive.
setInterval(() => {
try {
process.kill(processId, 0);
}
catch (ex) {
// Parent process doesn't exist anymore. Exit the server.
process.exit(shutdownReceived ? 0 : 1);
}
}, 3000);
}
if (Is.string(params.trace)) {
tracer.trace = vscode_languageserver_protocol_1.Trace.fromString(params.trace);
}
for (let remote of allRemotes) {
remote.initialize(params.capabilities);
}
if (initializeHandler) {
let result = initializeHandler(params, new vscode_languageserver_protocol_1.CancellationTokenSource().token);
return asThenable(result).then((value) => {
if (value instanceof vscode_languageserver_protocol_1.ResponseError) {
return value;
}
let result = value;
if (!result) {
result = { capabilities: {} };
}
let capabilities = result.capabilities;
if (!capabilities) {
capabilities = {};
result.capabilities = capabilities;
}
if (capabilities.textDocumentSync === void 0 || capabilities.textDocumentSync === null) {
capabilities.textDocumentSync = Is.number(protocolConnection.__textDocumentSync) ? protocolConnection.__textDocumentSync : vscode_languageserver_protocol_1.TextDocumentSyncKind.None;
}
else if (!Is.number(capabilities.textDocumentSync) && !Is.number(capabilities.textDocumentSync.change)) {
capabilities.textDocumentSync.change = Is.number(protocolConnection.__textDocumentSync) ? protocolConnection.__textDocumentSync : vscode_languageserver_protocol_1.TextDocumentSyncKind.None;
}
for (let remote of allRemotes) {
remote.fillServerCapabilities(capabilities);
}
return result;
});
}
else {
let result = { capabilities: { textDocumentSync: vscode_languageserver_protocol_1.TextDocumentSyncKind.None } };
for (let remote of allRemotes) {
remote.fillServerCapabilities(result.capabilities);
}
return result;
}
});
connection.onNotification(vscode_languageserver_protocol_1.SetTraceNotification.type, (params) => {
tracer.trace = vscode_languageserver_protocol_1.Trace.fromString(params.value);
});