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#include "session_config.h"
#include <util/generic/strbuf.h>
#include <util/string/hex.h>
using namespace NBus;
TBusSessionConfig::TSecret::TSecret()
: TimeoutPeriod(TDuration::Seconds(1))
, StatusFlushPeriod(TDuration::MilliSeconds(400))
{
}
TBusSessionConfig::TBusSessionConfig()
: BUS_SESSION_CONFIG_MAP(STRUCT_FIELD_INIT, COMMA)
{
}
TString TBusSessionConfig::PrintToString() const {
TStringStream ss;
BUS_SESSION_CONFIG_MAP(STRUCT_FIELD_PRINT, )
return ss.Str();
}
static int ParseDurationForMessageBus(const char* option) {
return TDuration::Parse(option).MilliSeconds();
}
static int ParseToSForMessageBus(const char* option) {
int tos;
TStringBuf str(option);
if (str.StartsWith("0x")) {
str = str.Tail(2);
Y_VERIFY(str.length() == 2, "ToS must be a number between 0x00 and 0xFF");
tos = String2Byte(str.data());
} else {
tos = FromString<int>(option);
}
Y_VERIFY(tos >= 0 && tos <= 255, "ToS must be between 0x00 and 0xFF");
return tos;
}
template <class T>
static T ParseWithKmgSuffixT(const char* option) {
TStringBuf str(option);
T multiplier = 1;
if (str.EndsWith('k')) {
multiplier = 1024;
str = str.Head(str.size() - 1);
} else if (str.EndsWith('m')) {
multiplier = 1024 * 1024;
str = str.Head(str.size() - 1);
} else if (str.EndsWith('g')) {
multiplier = 1024 * 1024 * 1024;
str = str.Head(str.size() - 1);
}
return FromString<T>(str) * multiplier;
}
static ui64 ParseWithKmgSuffix(const char* option) {
return ParseWithKmgSuffixT<ui64>(option);
}
static i64 ParseWithKmgSuffixS(const char* option) {
return ParseWithKmgSuffixT<i64>(option);
}
void TBusSessionConfig::ConfigureLastGetopt(NLastGetopt::TOpts& opts,
const TString& prefix) {
opts.AddLongOption(prefix + "total-timeout")
.RequiredArgument("MILLISECONDS")
.DefaultValue(ToString(TotalTimeout))
.StoreMappedResultT<const char*>(&TotalTimeout,
&ParseDurationForMessageBus);
opts.AddLongOption(prefix + "connect-timeout")
.RequiredArgument("MILLISECONDS")
.DefaultValue(ToString(ConnectTimeout))
.StoreMappedResultT<const char*>(&ConnectTimeout,
&ParseDurationForMessageBus);
opts.AddLongOption(prefix + "send-timeout")
.RequiredArgument("MILLISECONDS")
.DefaultValue(ToString(SendTimeout))
.StoreMappedResultT<const char*>(&SendTimeout,
&ParseDurationForMessageBus);
opts.AddLongOption(prefix + "send-threshold")
.RequiredArgument("BYTES")
.DefaultValue(ToString(SendThreshold))
.StoreMappedResultT<const char*>(&SendThreshold, &ParseWithKmgSuffix);
opts.AddLongOption(prefix + "max-in-flight")
.RequiredArgument("COUNT")
.DefaultValue(ToString(MaxInFlight))
.StoreMappedResultT<const char*>(&MaxInFlight, &ParseWithKmgSuffix);
opts.AddLongOption(prefix + "max-in-flight-by-size")
.RequiredArgument("BYTES")
.DefaultValue(
ToString(MaxInFlightBySize))
.StoreMappedResultT<const char*>(&MaxInFlightBySize, &ParseWithKmgSuffixS);
opts.AddLongOption(prefix + "per-con-max-in-flight")
.RequiredArgument("COUNT")
.DefaultValue(ToString(PerConnectionMaxInFlight))
.StoreMappedResultT<const char*>(&PerConnectionMaxInFlight,
&ParseWithKmgSuffix);
opts.AddLongOption(prefix + "per-con-max-in-flight-by-size")
.RequiredArgument("BYTES")
.DefaultValue(
ToString(PerConnectionMaxInFlightBySize))
.StoreMappedResultT<const char*>(&PerConnectionMaxInFlightBySize,
&ParseWithKmgSuffix);
opts.AddLongOption(prefix + "default-buffer-size")
.RequiredArgument("BYTES")
.DefaultValue(ToString(DefaultBufferSize))
.StoreMappedResultT<const char*>(&DefaultBufferSize,
&ParseWithKmgSuffix);
opts.AddLongOption(prefix + "max-buffer-size")
.RequiredArgument("BYTES")
.DefaultValue(ToString(MaxBufferSize))
.StoreMappedResultT<const char*>(&MaxBufferSize, &ParseWithKmgSuffix);
opts.AddLongOption(prefix + "max-message-size")
.RequiredArgument("BYTES")
.DefaultValue(ToString(MaxMessageSize))
.StoreMappedResultT<const char*>(&MaxMessageSize, &ParseWithKmgSuffix);
opts.AddLongOption(prefix + "socket-recv-buffer-size")
.RequiredArgument("BYTES")
.DefaultValue(ToString(SocketRecvBufferSize))
.StoreMappedResultT<const char*>(&SocketRecvBufferSize,
&ParseWithKmgSuffix);
opts.AddLongOption(prefix + "socket-send-buffer-size")
.RequiredArgument("BYTES")
.DefaultValue(ToString(SocketSendBufferSize))
.StoreMappedResultT<const char*>(&SocketSendBufferSize,
&ParseWithKmgSuffix);
opts.AddLongOption(prefix + "socket-tos")
.RequiredArgument("[0x00, 0xFF]")
.StoreMappedResultT<const char*>(&SocketToS, &ParseToSForMessageBus);
;
opts.AddLongOption(prefix + "tcp-cork")
.RequiredArgument("BOOL")
.DefaultValue(ToString(TcpCork))
.StoreResult(&TcpCork);
opts.AddLongOption(prefix + "cork")
.RequiredArgument("SECONDS")
.DefaultValue(
ToString(Cork.Seconds()))
.StoreMappedResultT<const char*>(&Cork, &TDuration::Parse);
opts.AddLongOption(prefix + "on-message-in-pool")
.RequiredArgument("BOOL")
.DefaultValue(ToString(ExecuteOnMessageInWorkerPool))
.StoreResult(&ExecuteOnMessageInWorkerPool);
opts.AddLongOption(prefix + "on-reply-in-pool")
.RequiredArgument("BOOL")
.DefaultValue(ToString(ExecuteOnReplyInWorkerPool))
.StoreResult(&ExecuteOnReplyInWorkerPool);
}
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