hayodea
7eda755c15
Centralize dlopen/search in LoadableLibraryManager so typed library managers can share one loaded-shlib registry without duplicating load/unload logic. Co-authored-by: Cursor <cursoragent@cursor.com>
88 lines
2.4 KiB
C++
88 lines
2.4 KiB
C++
#ifndef SENSE_API_PROVIDER_DESC_H
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#define SENSE_API_PROVIDER_DESC_H
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#include <string>
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#include <memory>
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#include <vector>
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#include <functional>
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#include <user/senseApiDesc.h>
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#include <loadableLib/loadableLibraryManager.h>
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#include <spinscale/co/coQutex.h>
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#include <spinscale/sharedResourceGroup.h>
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namespace smo {
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namespace stim_buff {
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class StimBuffApiLib
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{
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private:
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friend class StimBuffApiManager;
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public:
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StimBuffApiLib(
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std::shared_ptr<loadable_lib::LoadableLibraryManager::LoadedSharedLibrary>
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_loadedSharedLibrary,
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SMO_GET_STIM_BUFF_API_DESC_FN_TYPEDEF *descFn)
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: loadedSharedLibrary(std::move(_loadedSharedLibrary)),
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SMO_GET_STIM_BUFF_API_DESC_FN_NAME(descFn),
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s("StimBuffApiLib-" + loadedSharedLibrary->libraryPath)
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{}
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void setStimBuffApiDesc(const StimBuffApiDesc &desc)
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{
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if (!StimBuffApiDesc::sanityCheck(desc))
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{
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throw std::runtime_error(
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std::string(__func__) + ": Sanity check failed for stim buff API "
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"descriptor in library '"
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+ loadedSharedLibrary->libraryPath + "'");
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}
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stimBuffApiDesc = desc;
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}
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public:
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std::shared_ptr<loadable_lib::LoadableLibraryManager::LoadedSharedLibrary>
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loadedSharedLibrary;
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/* UNIMPLEMENTED: API-specific cmdline options. These affect this specific
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* stim buff api lib's behaviour globally.
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*/
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std::vector<std::string> options;
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/**
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* @brief Each stim buff API library must provide a function returning a
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* StimBuffApiDesc. This struct specifies which API the library uses to
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* connect Salmanoff to its supported stim buff provider.
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*
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* This getter function should be visible to dlsym() so that Salmanoff can
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* find it in the lib after loading it, and call it.
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*/
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std::function<SMO_GET_STIM_BUFF_API_DESC_FN_TYPEDEF>
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SMO_GET_STIM_BUFF_API_DESC_FN_NAME;
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/**
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* @brief Salmanoff will call the `SMO_GET_STIM_BUFF_API_DESC_FN_NAME` getter
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* function and use the data it provides in order to fill out this
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* descriptor.
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*/
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StimBuffApiDesc stimBuffApiDesc;
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struct StimBuffApiLibResources
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{};
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sscl::SharedResourceGroup<sscl::co::CoQutex, StimBuffApiLibResources> s;
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std::string stringify() const
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{
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std::string result = "Library Path: "
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+ loadedSharedLibrary->libraryPath + "\n";
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result += "Stim Buff API Descriptor: " + stimBuffApiDesc.stringify() + "\n";
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return result;
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}
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};
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} // namespace stim_buff
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} // namespace smo
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#endif // SENSE_API_PROVIDER_DESC_H
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