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OpenSpace/modules/webgui/webguimodule.h
2024-02-06 15:53:24 +01:00

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3.8 KiB
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/*****************************************************************************************
* *
* OpenSpace *
* *
* Copyright (c) 2014-2024 *
* *
* 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 __OPENSPACE_MODULE_WEBGUI___WEBGUIMODULE___H__
#define __OPENSPACE_MODULE_WEBGUI___WEBGUIMODULE___H__
#include <openspace/util/openspacemodule.h>
#include <openspace/properties/stringproperty.h>
#include <openspace/properties/list/stringlistproperty.h>
#include <openspace/properties/scalar/boolproperty.h>
#include <openspace/properties/scalar/intproperty.h>
#include <ghoul/misc/process.h>
#include <memory>
#include <unordered_map>
#include <vector>
namespace openspace {
class WebGuiModule : public OpenSpaceModule {
public:
using CallbackHandle = int;
using EndpointCallback = std::function<void(const std::string&, bool)>;
static constexpr const char* Name = "WebGui";
WebGuiModule();
int port() const;
std::string address() const;
CallbackHandle addEndpointChangeCallback(EndpointCallback cb);
void removeEndpointChangeCallback(CallbackHandle);
protected:
void internalInitialize(const ghoul::Dictionary&) override;
private:
void startProcess();
void stopProcess();
void notifyEndpointListeners(const std::string& endpoint, bool exists);
std::unique_ptr<ghoul::Process> _process;
properties::BoolProperty _enabled;
properties::StringProperty _entryPoint;
properties::StringListProperty _directories;
properties::StringListProperty _servedDirectories;
properties::StringProperty _defaultEndpoint;
std::unordered_map<std::string, std::string> _endpoints;
properties::IntProperty _port;
properties::StringProperty _address;
properties::StringProperty _webSocketInterface;
std::vector<std::pair<CallbackHandle, EndpointCallback>> _endpointChangeCallbacks;
int _nextCallbackHandle = 0;
};
} // namespace openspace
#endif // __OPENSPACE_MODULE_WEBGUI___WEBGUIMODULE___H__