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// Copyright 2020 The Amber Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "src/debug.h"
#include <functional>
#include <memory>
#include <string>
#include <vector>
#include "src/make_unique.h"
namespace amber {
namespace debug {
namespace {
class ScriptImpl : public Script {
public:
void Run(Events* e) const override {
for (auto f : sequence_) {
f(e);
}
}
void BreakOnComputeGlobalInvocation(
uint32_t x,
uint32_t y,
uint32_t z,
const std::shared_ptr<const ThreadScript>& thread) override {
sequence_.emplace_back([=](Events* events) {
events->BreakOnComputeGlobalInvocation(x, y, z, thread);
});
}
void BreakOnVertexIndex(
uint32_t index,
const std::shared_ptr<const ThreadScript>& thread) override {
sequence_.emplace_back(
[=](Events* events) { events->BreakOnVertexIndex(index, thread); });
}
void BreakOnFragmentWindowSpacePosition(
uint32_t x,
uint32_t y,
const std::shared_ptr<const ThreadScript>& thread) override {
sequence_.emplace_back([=](Events* events) {
events->BreakOnFragmentWindowSpacePosition(x, y, thread);
});
}
private:
using Event = std::function<void(Events*)>;
std::vector<Event> sequence_;
};
class ThreadScriptImpl : public ThreadScript {
public:
void Run(Thread* thread) const override {
for (auto f : sequence_) {
f(thread);
}
}
// Thread compliance
void StepOver() override {
sequence_.emplace_back([](Thread* t) { t->StepOver(); });
}
void StepIn() override {
sequence_.emplace_back([](Thread* t) { t->StepIn(); });
}
void StepOut() override {
sequence_.emplace_back([](Thread* t) { t->StepOut(); });
}
void Continue() override {
sequence_.emplace_back([](Thread* t) { t->Continue(); });
}
void ExpectLocation(const Location& location,
const std::string& line) override {
sequence_.emplace_back(
[=](Thread* t) { t->ExpectLocation(location, line); });
}
void ExpectCallstack(const std::vector<StackFrame>& callstack) override {
sequence_.emplace_back([=](Thread* t) { t->ExpectCallstack(callstack); });
}
void ExpectLocal(const std::string& name, int64_t value) override {
sequence_.emplace_back([=](Thread* t) { t->ExpectLocal(name, value); });
}
void ExpectLocal(const std::string& name, double value) override {
sequence_.emplace_back([=](Thread* t) { t->ExpectLocal(name, value); });
}
void ExpectLocal(const std::string& name, const std::string& value) override {
sequence_.emplace_back([=](Thread* t) { t->ExpectLocal(name, value); });
}
private:
using Event = std::function<void(Thread*)>;
std::vector<Event> sequence_;
};
} // namespace
Thread::~Thread() = default;
Events::~Events() = default;
ThreadScript::~ThreadScript() = default;
Script::~Script() = default;
std::shared_ptr<ThreadScript> ThreadScript::Create() {
return std::make_shared<ThreadScriptImpl>();
}
std::unique_ptr<Script> Script::Create() {
return MakeUnique<ScriptImpl>();
}
} // namespace debug
} // namespace amber
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