1 files changed, 94 insertions, 0 deletions
diff --git a/src/shared/lsp/client.h b/src/shared/lsp/client.h
new file mode 100644
index 000000000..29ebc5bc6
--- /dev/null
+++ b/src/shared/lsp/client.h
@@ -0,0 +1,94 @@
+// Copyright (C) 2018 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#pragma once
+
+#include "jsonrpcmessages.h"
+
+namespace lsp {
+
+class Registration : public JsonObject
+{
+public:
+    Registration() : Registration(QString()) {}
+    explicit Registration(const QString &method)
+    {
+        setId(QUuid::createUuid().toString());
+        setMethod(method);
+    }
+    using JsonObject::JsonObject;
+
+    QString id() const { return typedValue<QString>(idKey); }
+    void setId(const QString &id) { insert(idKey, id); }
+
+    QString method() const { return typedValue<QString>(methodKey); }
+    void setMethod(const QString &method) { insert(methodKey, method); }
+
+    QJsonValue registerOptions() const { return value(registerOptionsKey); }
+    void setRegisterOptions(const QJsonValue &registerOptions)
+    { insert(registerOptionsKey, registerOptions); }
+
+    bool isValid() const override { return contains(idKey) && contains(methodKey); }
+};
+
+class RegistrationParams : public JsonObject
+{
+public:
+    RegistrationParams() : RegistrationParams(QList<Registration>()) {}
+    explicit RegistrationParams(const QList<Registration> &registrations)
+    { setRegistrations(registrations); }
+    using JsonObject::JsonObject;
+
+    QList<Registration> registrations() const { return array<Registration>(registrationsKey); }
+    void setRegistrations(const QList<Registration> &registrations)
+    { insertArray(registrationsKey, registrations); }
+
+    bool isValid() const override { return contains(registrationsKey); }
+};
+
+class LANGUAGESERVERPROTOCOL_EXPORT RegisterCapabilityRequest : public Request<
+        std::nullptr_t, std::nullptr_t, RegistrationParams>
+{
+public:
+    explicit RegisterCapabilityRequest(const RegistrationParams &params);
+    using Request::Request;
+    constexpr static const char methodName[] = "client/registerCapability";
+};
+
+class Unregistration : public JsonObject
+{
+public:
+    using JsonObject::JsonObject;
+
+    QString id() const { return typedValue<QString>(idKey); }
+    void setId(const QString &id) { insert(idKey, id); }
+
+    QString method() const { return typedValue<QString>(methodKey); }
+    void setMethod(const QString &method) { insert(methodKey, method); }
+
+    bool isValid() const override { return contains(idKey) && contains(methodKey); }
+};
+
+class UnregistrationParams : public JsonObject
+{
+public:
+    using JsonObject::JsonObject;
+
+    QList<Unregistration> unregistrations() const
+    { return array<Unregistration>(unregistrationsKey); }
+    void setUnregistrations(const QList<Unregistration> &unregistrations)
+    { insertArray(unregistrationsKey, unregistrations); }
+
+    bool isValid() const override { return contains(unregistrationsKey); }
+};
+
+class LANGUAGESERVERPROTOCOL_EXPORT UnregisterCapabilityRequest : public Request<
+        std::nullptr_t, std::nullptr_t, UnregistrationParams>
+{
+public:
+    explicit UnregisterCapabilityRequest(const UnregistrationParams &params);
+    using Request::Request;
+    constexpr static const char methodName[] = "client/unregisterCapability";
+};
+
+} // namespace LanguageClient