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//===-- SBReproducer.cpp --------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "SBReproducerPrivate.h"
#include "SBReproducerPrivate.h"
#include "lldb/API/LLDB.h"
#include "lldb/API/SBAddress.h"
#include "lldb/API/SBAttachInfo.h"
#include "lldb/API/SBBlock.h"
#include "lldb/API/SBBreakpoint.h"
#include "lldb/API/SBCommandInterpreter.h"
#include "lldb/API/SBCommandInterpreterRunOptions.h"
#include "lldb/API/SBData.h"
#include "lldb/API/SBDebugger.h"
#include "lldb/API/SBDeclaration.h"
#include "lldb/API/SBError.h"
#include "lldb/API/SBFileSpec.h"
#include "lldb/API/SBHostOS.h"
#include "lldb/API/SBReproducer.h"
#include "lldb/Host/FileSystem.h"
#include "lldb/lldb-private.h"
using namespace lldb;
using namespace lldb_private;
using namespace lldb_private::repro;
SBRegistry::SBRegistry() {
Registry &R = *this;
RegisterMethods<SBAddress>(R);
RegisterMethods<SBAttachInfo>(R);
RegisterMethods<SBBlock>(R);
RegisterMethods<SBBreakpoint>(R);
RegisterMethods<SBBreakpointList>(R);
RegisterMethods<SBBreakpointLocation>(R);
RegisterMethods<SBBreakpointName>(R);
RegisterMethods<SBBroadcaster>(R);
RegisterMethods<SBCommandInterpreter>(R);
RegisterMethods<SBCommandInterpreterRunOptions>(R);
RegisterMethods<SBCommandReturnObject>(R);
RegisterMethods<SBCommunication>(R);
RegisterMethods<SBCompileUnit>(R);
RegisterMethods<SBData>(R);
RegisterMethods<SBDebugger>(R);
RegisterMethods<SBDeclaration>(R);
RegisterMethods<SBEnvironment>(R);
RegisterMethods<SBError>(R);
RegisterMethods<SBEvent>(R);
RegisterMethods<SBExecutionContext>(R);
RegisterMethods<SBExpressionOptions>(R);
RegisterMethods<SBFile>(R);
RegisterMethods<SBFileSpec>(R);
RegisterMethods<SBFileSpecList>(R);
RegisterMethods<SBFrame>(R);
RegisterMethods<SBFunction>(R);
RegisterMethods<SBHostOS>(R);
RegisterMethods<SBInputReader>(R);
RegisterMethods<SBInstruction>(R);
RegisterMethods<SBInstructionList>(R);
RegisterMethods<SBLanguageRuntime>(R);
RegisterMethods<SBLaunchInfo>(R);
RegisterMethods<SBLineEntry>(R);
RegisterMethods<SBListener>(R);
RegisterMethods<SBMemoryRegionInfo>(R);
RegisterMethods<SBMemoryRegionInfoList>(R);
RegisterMethods<SBModule>(R);
RegisterMethods<SBModuleSpec>(R);
RegisterMethods<SBPlatform>(R);
RegisterMethods<SBPlatformConnectOptions>(R);
RegisterMethods<SBPlatformShellCommand>(R);
RegisterMethods<SBProcess>(R);
RegisterMethods<SBProcessInfo>(R);
RegisterMethods<SBQueue>(R);
RegisterMethods<SBQueueItem>(R);
RegisterMethods<SBSection>(R);
RegisterMethods<SBSourceManager>(R);
RegisterMethods<SBStream>(R);
RegisterMethods<SBStringList>(R);
RegisterMethods<SBStructuredData>(R);
RegisterMethods<SBSymbol>(R);
RegisterMethods<SBSymbolContext>(R);
RegisterMethods<SBSymbolContextList>(R);
RegisterMethods<SBTarget>(R);
RegisterMethods<SBThread>(R);
RegisterMethods<SBThreadCollection>(R);
RegisterMethods<SBThreadPlan>(R);
RegisterMethods<SBTrace>(R);
RegisterMethods<SBTraceOptions>(R);
RegisterMethods<SBType>(R);
RegisterMethods<SBTypeCategory>(R);
RegisterMethods<SBTypeEnumMember>(R);
RegisterMethods<SBTypeFilter>(R);
RegisterMethods<SBTypeFormat>(R);
RegisterMethods<SBTypeNameSpecifier>(R);
RegisterMethods<SBTypeSummary>(R);
RegisterMethods<SBTypeSummaryOptions>(R);
RegisterMethods<SBTypeSynthetic>(R);
RegisterMethods<SBUnixSignals>(R);
RegisterMethods<SBValue>(R);
RegisterMethods<SBValueList>(R);
RegisterMethods<SBVariablesOptions>(R);
RegisterMethods<SBWatchpoint>(R);
}
const char *SBReproducer::Capture() {
static std::string error;
if (auto e = Reproducer::Initialize(ReproducerMode::Capture, llvm::None)) {
error = llvm::toString(std::move(e));
return error.c_str();
}
if (auto *g = lldb_private::repro::Reproducer::Instance().GetGenerator()) {
auto &p = g->GetOrCreate<SBProvider>();
InstrumentationData::Initialize(p.GetSerializer(), p.GetRegistry());
}
return nullptr;
}
const char *SBReproducer::Capture(const char *path) {
static std::string error;
if (auto e =
Reproducer::Initialize(ReproducerMode::Capture, FileSpec(path))) {
error = llvm::toString(std::move(e));
return error.c_str();
}
if (auto *g = lldb_private::repro::Reproducer::Instance().GetGenerator()) {
auto &p = g->GetOrCreate<SBProvider>();
InstrumentationData::Initialize(p.GetSerializer(), p.GetRegistry());
}
return nullptr;
}
const char *SBReproducer::PassiveReplay(const char *path) {
static std::string error;
if (auto e = Reproducer::Initialize(ReproducerMode::PassiveReplay,
FileSpec(path))) {
error = llvm::toString(std::move(e));
return error.c_str();
}
if (auto *l = lldb_private::repro::Reproducer::Instance().GetLoader()) {
FileSpec file = l->GetFile<SBProvider::Info>();
auto error_or_file = llvm::MemoryBuffer::getFile(file.GetPath());
if (!error_or_file) {
error =
"unable to read SB API data: " + error_or_file.getError().message();
return error.c_str();
}
static ReplayData r(std::move(*error_or_file));
InstrumentationData::Initialize(r.GetDeserializer(), r.GetRegistry());
}
return nullptr;
}
const char *SBReproducer::Replay(const char *path) {
return SBReproducer::Replay(path, false);
}
const char *SBReproducer::Replay(const char *path, bool skip_version_check) {
static std::string error;
if (auto e = Reproducer::Initialize(ReproducerMode::Replay, FileSpec(path))) {
error = llvm::toString(std::move(e));
return error.c_str();
}
repro::Loader *loader = repro::Reproducer::Instance().GetLoader();
if (!loader) {
error = "unable to get replay loader.";
return error.c_str();
}
if (!skip_version_check) {
llvm::Expected<std::string> version = loader->LoadBuffer<VersionProvider>();
if (!version) {
error = llvm::toString(version.takeError());
return error.c_str();
}
if (lldb_private::GetVersion() != llvm::StringRef(*version).rtrim()) {
error = "reproducer capture and replay version don't match:\n";
error.append("reproducer captured with:\n");
error.append(*version);
error.append("reproducer replayed with:\n");
error.append(lldb_private::GetVersion());
return error.c_str();
}
}
FileSpec file = loader->GetFile<SBProvider::Info>();
if (!file) {
error = "unable to get replay data from reproducer.";
return error.c_str();
}
SBRegistry registry;
registry.Replay(file);
return nullptr;
}
bool SBReproducer::Generate() {
auto &r = Reproducer::Instance();
if (auto generator = r.GetGenerator()) {
generator->Keep();
return true;
}
return false;
}
bool SBReproducer::SetAutoGenerate(bool b) {
auto &r = Reproducer::Instance();
if (auto generator = r.GetGenerator()) {
generator->SetAutoGenerate(b);
return true;
}
return false;
}
const char *SBReproducer::GetPath() {
static std::string path;
auto &r = Reproducer::Instance();
path = r.GetReproducerPath().GetCString();
return path.c_str();
}
void SBReproducer::SetWorkingDirectory(const char *path) {
if (auto *g = lldb_private::repro::Reproducer::Instance().GetGenerator()) {
g->GetOrCreate<WorkingDirectoryProvider>().Update(path);
}
}
char lldb_private::repro::SBProvider::ID = 0;
const char *SBProvider::Info::name = "sbapi";
const char *SBProvider::Info::file = "sbapi.bin";
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