94 lines
3.0 KiB
C++
94 lines
3.0 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2020
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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/telegram/net/NetQuery.h"
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#include "td/telegram/Global.h"
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#include "td/telegram/telegram_api.h"
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#include "td/utils/as.h"
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#include "td/utils/misc.h"
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#include "td/utils/Slice.h"
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namespace td {
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ListNode net_query_list_;
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int32 NetQuery::get_my_id() {
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return G()->get_my_id();
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}
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void NetQuery::on_net_write(size_t size) {
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if (file_type_ == -1) {
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return;
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}
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G()->get_net_stats_file_callbacks().at(file_type_)->on_write(size);
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}
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void NetQuery::on_net_read(size_t size) {
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if (file_type_ == -1) {
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return;
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}
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G()->get_net_stats_file_callbacks().at(file_type_)->on_read(size);
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}
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int32 NetQuery::tl_magic(const BufferSlice &buffer_slice) {
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auto slice = buffer_slice.as_slice();
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if (slice.size() < 4) {
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return 0;
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}
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return as<int32>(slice.begin());
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}
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void NetQuery::set_error(Status status, string source) {
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if (status.code() == Error::Resend || status.code() == Error::Cancelled ||
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status.code() == Error::ResendInvokeAfter) {
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return set_error_impl(Status::Error(200, PSLICE() << status), std::move(source));
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}
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if (begins_with(status.message(), "INPUT_METHOD_INVALID")) {
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LOG(ERROR) << "Receive INPUT_METHOD_INVALID for query " << format::as_hex_dump<4>(Slice(query_.as_slice()));
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}
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if (status.message() == "BOT_METHOD_INVALID") {
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auto id = tl_constructor();
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if (id != telegram_api::help_getNearestDc::ID && id != telegram_api::help_getProxyData::ID &&
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id != telegram_api::help_getAppConfig::ID) {
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LOG(ERROR) << "Receive BOT_METHOD_INVALID for query " << format::as_hex(id);
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}
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}
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if (status.message() == "MSG_WAIT_FAILED" && status.code() != 400) {
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status = Status::Error(400, "MSG_WAIT_FAILED");
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}
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set_error_impl(std::move(status), std::move(source));
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}
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void dump_pending_network_queries() {
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auto n = NetQueryCounter::get_count();
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LOG(WARNING) << tag("pending net queries", n);
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decltype(n) i = 0;
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bool was_gap = false;
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for (auto end = &net_query_list_, cur = end->prev; cur != end; cur = cur->prev, i++) {
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if (i < 20 || i + 20 > n || i % (n / 20 + 1) == 0) {
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if (was_gap) {
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LOG(WARNING) << "...";
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was_gap = false;
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}
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auto nq = &static_cast<NetQuery &>(*cur);
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LOG(WARNING) << tag("id", nq->my_id_) << *nq << tag("total_flood", format::as_time(nq->total_timeout)) << " "
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<< tag("since start", format::as_time(Time::now_cached() - nq->start_timestamp_))
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<< tag("state", nq->debug_str_)
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<< tag("since state", format::as_time(Time::now_cached() - nq->debug_timestamp_))
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<< tag("resend_cnt", nq->debug_resend_cnt_) << tag("fail_cnt", nq->debug_send_failed_cnt_)
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<< tag("ack", nq->debug_ack) << tag("unknown", nq->debug_unknown);
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} else {
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was_gap = true;
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}
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}
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}
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} // namespace td
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