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mirror of synced 2024-12-05 20:47:57 +01:00
ImHex/plugins/builtin/include/content/providers/null_provider.hpp

47 lines
1.8 KiB
C++

#pragma once
#include <hex/providers/provider.hpp>
#include <hex/api/event_manager.hpp>
namespace hex::plugin::builtin {
class NullProvider : public hex::prv::Provider {
public:
NullProvider() {
EventProviderOpened::subscribe([this](auto *newProvider) {
if (newProvider == this)
return;
ImHexApi::Provider::remove(this, true);
});
}
~NullProvider() override {
EventProviderOpened::unsubscribe(this);
}
[[nodiscard]] bool isAvailable() const override { return true; }
[[nodiscard]] bool isReadable() const override { return true; }
[[nodiscard]] bool isWritable() const override { return false; }
[[nodiscard]] bool isResizable() const override { return false; }
[[nodiscard]] bool isSavable() const override { return false; }
[[nodiscard]] bool open() override { return true; }
void close() override { }
void readRaw(u64 offset, void *buffer, size_t size) override { hex::unused(offset, buffer, size); }
void writeRaw(u64 offset, const void *buffer, size_t size) override { hex::unused(offset, buffer, size); }
[[nodiscard]] u64 getActualSize() const override { return 0x00; }
[[nodiscard]] std::string getName() const override { return "None"; }
[[nodiscard]] std::vector<Description> getDataDescription() const override { return { }; }
void loadSettings(const nlohmann::json &settings) override { hex::unused(settings); }
[[nodiscard]] nlohmann::json storeSettings(nlohmann::json settings) const override { return settings; }
[[nodiscard]] std::string getTypeName() const override {
return "hex.builtin.provider.null";
}
};
}