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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <iostream>
#include <memory>
#include <string>
#include "base/file_stream.h"
#include "base/file_util.h"
#include "base/flags.h"
#include "base/init_mozc.h"
#include "base/logging.h"
#include "base/port.h"
#include "base/system_util.h"
#include "base/util.h"
#include "composer/key_parser.h"
#include "engine/engine_factory.h"
#include "engine/engine_interface.h"
#include "protocol/commands.pb.h"
#include "session/session.h"
DEFINE_string(input, "", "Input file");
DEFINE_string(output, "", "Output file");
DEFINE_string(profile_dir, "", "Profile dir");
namespace mozc {
void Loop(std::istream *input, std::ostream *output) {
std::unique_ptr<EngineInterface> engine(EngineFactory::Create());
std::unique_ptr<session::Session> session(new session::Session(engine.get()));
commands::Command command;
std::string line;
while (std::getline(*input, line)) {
Util::ChopReturns(&line);
if (line.size() > 1 && line[0] == '#' && line[1] == '#') {
continue;
}
if (line.empty()) {
session.reset(new session::Session(engine.get()));
*output << std::endl << "## New session" << std::endl << std::endl;
continue;
}
command.Clear();
command.mutable_input()->set_type(commands::Input::SEND_KEY);
if (!KeyParser::ParseKey(line, command.mutable_input()->mutable_key())) {
LOG(ERROR) << "cannot parse: " << line;
continue;
}
if (!session->SendKey(&command)) {
LOG(ERROR) << "Command failure";
}
*output << command.Utf8DebugString();
LOG(INFO) << command.Utf8DebugString();
}
}
} // namespace mozc
int main(int argc, char **argv) {
mozc::InitMozc(argv[0], &argc, &argv);
std::unique_ptr<mozc::InputFileStream> input_file;
std::unique_ptr<mozc::OutputFileStream> output_file;
std::istream *input = nullptr;
std::ostream *output = nullptr;
if (!FLAGS_profile_dir.empty()) {
// TODO(komatsu): Make a tmp dir and use it.
mozc::FileUtil::CreateDirectory(FLAGS_profile_dir);
mozc::SystemUtil::SetUserProfileDirectory(FLAGS_profile_dir);
}
if (!FLAGS_input.empty()) {
// Batch mode loading the input file.
input_file.reset(new mozc::InputFileStream(FLAGS_input.c_str()));
if (input_file->fail()) {
LOG(ERROR) << "File not opend: " << FLAGS_input;
std::cerr << "File not opend: " << FLAGS_input << std::endl;
return 1;
}
input = input_file.get();
} else {
// Interaction mode.
input = &std::cin;
}
if (!FLAGS_output.empty()) {
output_file.reset(new mozc::OutputFileStream(FLAGS_output.c_str()));
if (output_file->fail()) {
LOG(ERROR) << "File not opend: " << FLAGS_output;
std::cerr << "File not opend: " << FLAGS_output << std::endl;
return 1;
}
output = output_file.get();
} else {
output = &std::cout;
}
mozc::Loop(input, output);
return 0;
}