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#pragma once
#include "defs.h"
#include "events.h"
namespace NKikimr::NTestShard {
struct TExDie : std::exception {};
using NTabletFlatExecutor::ITransaction;
using NTabletFlatExecutor::TTransactionBase;
class TTestShard : public NKeyValue::TKeyValueFlat {
std::optional<NKikimrClient::TTestShardControlRequest::TCmdInitialize> Settings;
std::unique_ptr<TTabletCountersBase> Counters;
public:
enum class EMode {
WRITE,
READ_VALIDATE,
STATE_SERVER_CONNECT,
};
enum {
EvSwitchMode = EventSpaceBegin(TEvents::ES_PRIVATE),
};
struct TEvSwitchMode : TEventLocal<TEvSwitchMode, EvSwitchMode> {
EMode Mode;
TEvSwitchMode(EMode mode) : Mode(mode) {}
};
public:
TTestShard(const TActorId& tablet, TTabletStorageInfo *info)
: TKeyValueFlat(tablet, info)
{
using TKeyValueCounters = TProtobufTabletCounters<
NKeyValue::ESimpleCounters_descriptor,
NKeyValue::ECumulativeCounters_descriptor,
NKeyValue::EPercentileCounters_descriptor,
NKeyValue::ETxTypes_descriptor>;
using TTestShardCounters = TAppProtobufTabletCounters<
NTestShard::ESimpleCounters_descriptor,
NTestShard::ECumulativeCounters_descriptor,
NTestShard::EPercentileCounters_descriptor>;
TProtobufTabletCountersPair<TKeyValueCounters, TTestShardCounters> pair;
State.SetupTabletCounters(pair.GetFirstTabletCounters().Release());
Counters.reset(pair.GetSecondTabletCounters().Release());
}
static constexpr NKikimrServices::TActivity::EType ActorActivityType() {
return NKikimrServices::TActivity::TEST_SHARD_ACTOR;
}
void CreatedHook(const TActorContext& ctx) override {
Execute(CreateTxInitScheme(), ctx);
}
bool HandleHook(STFUNC_SIG) override {
switch (ev->GetTypeRewrite()) {
HFunc(TEvControlRequest, Handle);
HFunc(TEvSwitchMode, Handle);
default:
return false;
}
return true;
}
void Handle(TEvControlRequest::TPtr ev, const TActorContext& ctx) {
const auto& record = ev->Get()->Record;
switch (record.GetCommandCase()) {
case NKikimrClient::TTestShardControlRequest::kInitialize:
Execute(CreateTxInitialize(record.GetInitialize(), ev->Sender, ev->Cookie), ctx);
break;
case NKikimrClient::TTestShardControlRequest::COMMAND_NOT_SET:
break;
}
}
void Handle(TEvSwitchMode::TPtr ev, const TActorContext& /*ctx*/) {
const EMode mode = ev->Get()->Mode;
auto& s = Counters->Simple();
s[NTestShard::COUNTER_MODE_WRITE] = mode == EMode::WRITE;
s[NTestShard::COUNTER_MODE_READ_VALIDATE] = mode == EMode::READ_VALIDATE;
s[NTestShard::COUNTER_MODE_STATE_SERVER_CONNECT] = mode == EMode::STATE_SERVER_CONNECT;
}
void OnLoadComplete() {
StartActivities();
}
bool OnRenderAppHtmlPage(NMon::TEvRemoteHttpInfo::TPtr ev, const TActorContext& ctx) override {
if (!ev) {
return true;
}
const auto& cgi = ev->Get()->Cgi();
if (cgi.Get("page") == "keyvalue") {
return TKeyValueFlat::OnRenderAppHtmlPage(ev, ctx);
} else {
Register(CreateMonQueryActor(ev));
return true;
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////
TActorId ActivityActorId;
void StartActivities();
void PassAway() override;
private:
class TTxInitialize;
friend class TTxInitialize;
ITransaction *CreateTxInitialize(const NKikimrClient::TTestShardControlRequest::TCmdInitialize& cmd,
TActorId sender, ui64 cookie);
class TTxInitScheme;
friend class TTxInitScheme;
ITransaction *CreateTxInitScheme();
class TTxLoadEverything;
friend class TTxLoadEverything;
ITransaction *CreateTxLoadEverything();
class TMonQueryActor;
IActor *CreateMonQueryActor(NMon::TEvRemoteHttpInfo::TPtr ev);
};
} // NKikimr::NTestShard
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