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speech_server.h
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speech_server.h
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// Copyright 2015 Google Inc. All Rights Reserved.
//
// 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.
#ifndef SPEECH_SERVER_H_
#define SPEECH_SERVER_H_
#include <memory>
#include <stdexcept>
#include <string>
#include <tuple>
#include "audio_manager.h"
#include "command_generator.h"
#include "input_parser.h"
#include "tts.h"
#include "server_state.h"
class SpeechServer {
public:
SpeechServer(AudioManager* audio, TTS* tts);
~SpeechServer();
int MainLoop();
bool verbose() const { return server_state_.verbose(); }
void set_verbose(bool value) { server_state_.set_verbose(value); }
private:
void ProcessCommands();
AudioManager* audio_;
TTS* tts_;
ServerState server_state_;
InputParser input_parser_;
std::unique_ptr<CommandRegistry> cmd_registry_;
};
// Irrecoverable error in speech server.
class SpeechServerError : public std::runtime_error {
public:
explicit SpeechServerError(const std::string& arg) : runtime_error(arg) {}
};
#endif // SPEECH_SERVER_H_