mirror of
https://github.com/godotengine/godot.git
synced 2025-11-04 07:31:16 +00:00
120 lines
4.5 KiB
C++
120 lines
4.5 KiB
C++
/*************************************************************************/
|
|
/* gdscript_language_protocol.h */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
|
|
#ifndef GDSCRIPT_LANGUAGE_PROTOCOL_H
|
|
#define GDSCRIPT_LANGUAGE_PROTOCOL_H
|
|
|
|
#include "core/io/stream_peer.h"
|
|
#include "core/io/stream_peer_tcp.h"
|
|
#include "core/io/tcp_server.h"
|
|
#include "gdscript_text_document.h"
|
|
#include "gdscript_workspace.h"
|
|
#include "lsp.hpp"
|
|
|
|
#include "modules/modules_enabled.gen.h" // For jsonrpc.
|
|
#ifdef MODULE_JSONRPC_ENABLED
|
|
#include "modules/jsonrpc/jsonrpc.h"
|
|
#else
|
|
#error "Can't build GDScript LSP without JSONRPC module."
|
|
#endif
|
|
|
|
#define LSP_MAX_BUFFER_SIZE 4194304
|
|
#define LSP_MAX_CLIENTS 8
|
|
|
|
class GDScriptLanguageProtocol : public JSONRPC {
|
|
GDCLASS(GDScriptLanguageProtocol, JSONRPC)
|
|
|
|
private:
|
|
struct LSPeer : RefCounted {
|
|
Ref<StreamPeerTCP> connection;
|
|
|
|
uint8_t req_buf[LSP_MAX_BUFFER_SIZE];
|
|
int req_pos = 0;
|
|
bool has_header = false;
|
|
bool has_content = false;
|
|
int content_length = 0;
|
|
Vector<CharString> res_queue;
|
|
int res_sent = 0;
|
|
|
|
Error handle_data();
|
|
Error send_data();
|
|
};
|
|
|
|
enum LSPErrorCode {
|
|
RequestCancelled = -32800,
|
|
ContentModified = -32801,
|
|
};
|
|
|
|
static GDScriptLanguageProtocol *singleton;
|
|
|
|
HashMap<int, Ref<LSPeer>> clients;
|
|
Ref<TCPServer> server;
|
|
int latest_client_id = 0;
|
|
int next_client_id = 0;
|
|
|
|
int next_server_id = 0;
|
|
|
|
Ref<GDScriptTextDocument> text_document;
|
|
Ref<GDScriptWorkspace> workspace;
|
|
|
|
Error on_client_connected();
|
|
void on_client_disconnected(const int &p_client_id);
|
|
|
|
String process_message(const String &p_text);
|
|
String format_output(const String &p_text);
|
|
|
|
bool _initialized = false;
|
|
|
|
protected:
|
|
static void _bind_methods();
|
|
|
|
Dictionary initialize(const Dictionary &p_params);
|
|
void initialized(const Variant &p_params);
|
|
|
|
public:
|
|
_FORCE_INLINE_ static GDScriptLanguageProtocol *get_singleton() { return singleton; }
|
|
_FORCE_INLINE_ Ref<GDScriptWorkspace> get_workspace() { return workspace; }
|
|
_FORCE_INLINE_ Ref<GDScriptTextDocument> get_text_document() { return text_document; }
|
|
_FORCE_INLINE_ bool is_initialized() const { return _initialized; }
|
|
|
|
void poll();
|
|
Error start(int p_port, const IPAddress &p_bind_ip);
|
|
void stop();
|
|
|
|
void notify_client(const String &p_method, const Variant &p_params = Variant(), int p_client_id = -1);
|
|
void request_client(const String &p_method, const Variant &p_params = Variant(), int p_client_id = -1);
|
|
|
|
bool is_smart_resolve_enabled() const;
|
|
bool is_goto_native_symbols_enabled() const;
|
|
|
|
GDScriptLanguageProtocol();
|
|
};
|
|
|
|
#endif // GDSCRIPT_LANGUAGE_PROTOCOL_H
|