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be55f545d5
This is an extraction of ArgsManager related functions from util/system into their own common file. Config file related functions are moved to common/config.cpp. The background of this commit is an ongoing effort to decouple the libbitcoinkernel library from the ArgsManager. The ArgsManager belongs into the common library, since the kernel library should not depend on it. See doc/design/libraries.md for more information on this rationale.
57 lines
1.9 KiB
C++
57 lines
1.9 KiB
C++
// Copyright (c) 2021-2022 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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#include <common/args.h>
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#include <interfaces/chain.h>
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#include <interfaces/echo.h>
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#include <interfaces/init.h>
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#include <interfaces/ipc.h>
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#include <interfaces/node.h>
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#include <interfaces/wallet.h>
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#include <node/context.h>
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#include <util/check.h>
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#include <memory>
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namespace init {
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namespace {
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const char* EXE_NAME = "bitcoin-node";
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class BitcoinNodeInit : public interfaces::Init
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{
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public:
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BitcoinNodeInit(node::NodeContext& node, const char* arg0)
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: m_node(node),
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m_ipc(interfaces::MakeIpc(EXE_NAME, arg0, *this))
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{
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m_node.args = &gArgs;
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m_node.init = this;
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}
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std::unique_ptr<interfaces::Node> makeNode() override { return interfaces::MakeNode(m_node); }
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std::unique_ptr<interfaces::Chain> makeChain() override { return interfaces::MakeChain(m_node); }
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std::unique_ptr<interfaces::WalletLoader> makeWalletLoader(interfaces::Chain& chain) override
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{
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return MakeWalletLoader(chain, *Assert(m_node.args));
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}
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std::unique_ptr<interfaces::Echo> makeEcho() override { return interfaces::MakeEcho(); }
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interfaces::Ipc* ipc() override { return m_ipc.get(); }
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node::NodeContext& m_node;
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std::unique_ptr<interfaces::Ipc> m_ipc;
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};
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} // namespace
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} // namespace init
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namespace interfaces {
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std::unique_ptr<Init> MakeNodeInit(node::NodeContext& node, int argc, char* argv[], int& exit_status)
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{
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auto init = std::make_unique<init::BitcoinNodeInit>(node, argc > 0 ? argv[0] : "");
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// Check if bitcoin-node is being invoked as an IPC server. If so, then
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// bypass normal execution and just respond to requests over the IPC
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// channel and return null.
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if (init->m_ipc->startSpawnedProcess(argc, argv, exit_status)) {
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return nullptr;
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}
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return init;
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}
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} // namespace interfaces
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