54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2019
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#include "td/db/binlog/Binlog.h"
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#include "td/utils/common.h"
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#include "td/utils/format.h"
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#include "td/utils/logging.h"
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#include <cstdio>
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#include <map>
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int main(int argc, char *argv[]) {
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if (argc < 2) {
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std::fprintf(stderr, "Usage: binlog_dump <binlog_file_name>\n");
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return 1;
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}
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struct Info {
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std::size_t full_size = 0;
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std::size_t compressed_size = 0;
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};
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std::map<td::uint64, Info> info;
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SET_VERBOSITY_LEVEL(VERBOSITY_NAME(ERROR));
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td::Binlog binlog;
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binlog
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.init(argv[1],
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[&](auto &event) {
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info[0].compressed_size += event.raw_event_.size();
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info[event.type_].compressed_size += event.raw_event_.size();
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},
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td::DbKey::empty(), td::DbKey::empty(), -1,
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[&](auto &event) mutable {
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info[0].full_size += event.raw_event_.size();
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info[event.type_].full_size += event.raw_event_.size();
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LOG(PLAIN) << "LogEvent[" << td::tag("id", td::format::as_hex(event.id_)) << td::tag("type", event.type_)
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<< td::tag("flags", event.flags_) << td::tag("data", td::format::escaped(event.data_))
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<< "]\n";
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})
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.ensure();
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for (auto &it : info) {
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LOG(ERROR) << td::tag("handler", td::format::as_hex(it.first))
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<< td::tag("full_size", td::format::as_size(it.second.full_size))
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<< td::tag("compressed_size", td::format::as_size(it.second.compressed_size));
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}
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return 0;
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}
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