1 files changed, 48 insertions, 0 deletions
diff --git a/src/shared/lsp/basemessage.h b/src/shared/lsp/basemessage.h
new file mode 100644
index 000000000..4c6f0cb48
--- /dev/null
+++ b/src/shared/lsp/basemessage.h
@@ -0,0 +1,48 @@
+// 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 "languageserverprotocol_global.h"
+
+#include <QByteArray>
+#include <QCoreApplication>
+#include <QLoggingCategory>
+
+QT_BEGIN_NAMESPACE
+class QBuffer;
+class QTextCodec;
+QT_END_NAMESPACE
+
+namespace lsp {
+
+LANGUAGESERVERPROTOCOL_EXPORT Q_DECLARE_LOGGING_CATEGORY(parseLog)
+
+class LANGUAGESERVERPROTOCOL_EXPORT BaseMessage
+{
+public:
+    BaseMessage();
+    BaseMessage(const QByteArray &mimeType, const QByteArray &content,
+                int expectedLength, QTextCodec *codec);
+    BaseMessage(const QByteArray &mimeType, const QByteArray &content);
+
+    bool operator==(const BaseMessage &other) const;
+
+    static void parse(QBuffer *data, QString &parseError, BaseMessage &message);
+    static QTextCodec *defaultCodec();
+
+    bool isComplete() const;
+    bool isValid() const;
+    QByteArray header() const;
+
+    QByteArray mimeType;
+    QByteArray content;
+    int contentLength = -1;
+    QTextCodec *codec = defaultCodec();
+
+private:
+    QByteArray lengthHeader() const;
+    QByteArray typeHeader() const;
+};
+
+} // namespace LanguageClient