e60bc28a00
Change-Id: I94369480fb0a6789375dfe5610ada300e94b80eb Reviewed-on: https://gerrit.libreoffice.org/31930 Reviewed-by: Ashod Nakashian <ashnakash@gmail.com> Tested-by: Ashod Nakashian <ashnakash@gmail.com>
117 lines
4.3 KiB
C++
117 lines
4.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
|
|
/*
|
|
* This file is part of the LibreOffice project.
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*/
|
|
|
|
#ifndef INCLUDED_CLIENTSSESSION_HPP
|
|
#define INCLUDED_CLIENTSSESSION_HPP
|
|
|
|
#include "Session.hpp"
|
|
#include "MessageQueue.hpp"
|
|
|
|
#include <Poco/URI.h>
|
|
|
|
class DocumentBroker;
|
|
class PrisonerSession;
|
|
|
|
/// Represents a session to a LOOL client, in the WSD process.
|
|
class ClientSession final : public Session, public std::enable_shared_from_this<ClientSession>
|
|
{
|
|
public:
|
|
ClientSession(const std::string& id,
|
|
const std::shared_ptr<LOOLWebSocket>& ws,
|
|
const std::shared_ptr<DocumentBroker>& docBroker,
|
|
const Poco::URI& uriPublic,
|
|
const bool isReadOnly = false);
|
|
|
|
virtual ~ClientSession();
|
|
|
|
void setReadOnly();
|
|
bool isReadOnly() const { return _isReadOnly; }
|
|
|
|
/// Create and connect Prisoner Session between DocumentBroker and us.
|
|
void bridgePrisonerSession();
|
|
std::shared_ptr<PrisonerSession> getPeer() const { return _peer; }
|
|
|
|
const std::string getUserId() const { return _userId; }
|
|
void setUserId(const std::string& userId) { _userId = userId; }
|
|
void setUserName(const std::string& userName) { _userName = userName; }
|
|
void setDocumentOwner(const bool documentOwner) { _isDocumentOwner = documentOwner; }
|
|
bool isDocumentOwner() const { return _isDocumentOwner; }
|
|
|
|
/**
|
|
* Return the URL of the saved-as document when it's ready. If called
|
|
* before it's ready, the call blocks till then.
|
|
*/
|
|
std::string getSaveAsUrl(const unsigned timeoutMs)
|
|
{
|
|
const auto payload = _saveAsQueue.get(timeoutMs);
|
|
return std::string(payload.data(), payload.size());
|
|
}
|
|
|
|
void setSaveAsUrl(const std::string& url)
|
|
{
|
|
_saveAsQueue.put(url);
|
|
}
|
|
|
|
std::shared_ptr<DocumentBroker> getDocumentBroker() const { return _docBroker.lock(); }
|
|
|
|
/// Exact URI (including query params - access tokens etc.) with which
|
|
/// client made the request to us
|
|
const Poco::URI& getPublicUri() const { return _uriPublic; }
|
|
|
|
private:
|
|
virtual bool _handleInput(const char* buffer, int length) override;
|
|
|
|
bool loadDocument(const char* buffer, int length, Poco::StringTokenizer& tokens,
|
|
const std::shared_ptr<DocumentBroker>& docBroker);
|
|
bool getStatus(const char* buffer, int length,
|
|
const std::shared_ptr<DocumentBroker>& docBroker);
|
|
bool getCommandValues(const char* buffer, int length, Poco::StringTokenizer& tokens,
|
|
const std::shared_ptr<DocumentBroker>& docBroker);
|
|
bool getPartPageRectangles(const char* buffer, int length,
|
|
const std::shared_ptr<DocumentBroker>& docBroker);
|
|
|
|
bool sendTile(const char* buffer, int length, Poco::StringTokenizer& tokens,
|
|
const std::shared_ptr<DocumentBroker>& docBroker);
|
|
bool sendCombinedTiles(const char* buffer, int length, Poco::StringTokenizer& tokens,
|
|
const std::shared_ptr<DocumentBroker>& docBroker);
|
|
|
|
bool sendFontRendering(const char* buffer, int length, Poco::StringTokenizer& tokens,
|
|
const std::shared_ptr<DocumentBroker>& docBroker);
|
|
|
|
bool forwardToChild(const std::string& message,
|
|
const std::shared_ptr<DocumentBroker>& docBroker);
|
|
|
|
/// Returns true if given message from the client should be allowed or not
|
|
/// Eg. in readonly mode only few messages should be allowed
|
|
bool filterMessage(const std::string& msg) const;
|
|
|
|
private:
|
|
std::weak_ptr<DocumentBroker> _docBroker;
|
|
|
|
/// URI with which client made request to us
|
|
const Poco::URI _uriPublic;
|
|
|
|
/// Whether the session is opened as readonly
|
|
bool _isReadOnly;
|
|
|
|
/// Whether this session is the owner of currently opened document
|
|
bool _isDocumentOwner;
|
|
|
|
/// Our peer that connects us to the child.
|
|
std::shared_ptr<PrisonerSession> _peer;
|
|
|
|
/// Store URLs of completed 'save as' documents.
|
|
MessageQueue _saveAsQueue;
|
|
|
|
int _loadPart;
|
|
};
|
|
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|