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FatalError replaces what previously was the AbortNode function in shutdown.cpp. This commit is part of the libbitcoinkernel project and further removes the shutdown's and, more generally, the kernel library's dependency on interface_ui with a kernel notification method. By removing interface_ui from the kernel library, its dependency on boost is reduced to just boost::multi_index. At the same time it also takes a step towards de-globalising the interrupt infrastructure. Co-authored-by: Russell Yanofsky <russ@yanofsky.org> Co-authored-by: TheCharlatan <seb.kung@gmail.com>
44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
// Copyright (c) 2023 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_NODE_KERNEL_NOTIFICATIONS_H
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#define BITCOIN_NODE_KERNEL_NOTIFICATIONS_H
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#include <kernel/notifications_interface.h>
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#include <atomic>
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#include <cstdint>
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#include <string>
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class CBlockIndex;
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enum class SynchronizationState;
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struct bilingual_str;
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namespace node {
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class KernelNotifications : public kernel::Notifications
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{
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public:
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KernelNotifications(std::atomic<int>& exit_status) : m_exit_status{exit_status} {}
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void blockTip(SynchronizationState state, CBlockIndex& index) override;
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void headerTip(SynchronizationState state, int64_t height, int64_t timestamp, bool presync) override;
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void progress(const bilingual_str& title, int progress_percent, bool resume_possible) override;
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void warning(const bilingual_str& warning) override;
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void flushError(const std::string& debug_message) override;
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void fatalError(const std::string& debug_message, const bilingual_str& user_message = {}) override;
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//! Useful for tests, can be set to false to avoid shutdown on fatal error.
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bool m_shutdown_on_fatal_error{true};
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private:
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std::atomic<int>& m_exit_status;
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};
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} // namespace node
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#endif // BITCOIN_NODE_KERNEL_NOTIFICATIONS_H
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