org.fisco.bcos.web3j.protocol.ipc.IpcService Maven / Gradle / Ivy

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package org.fisco.bcos.web3j.protocol.ipc;

import java.io.IOException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.fisco.bcos.web3j.protocol.Service;
import org.fisco.bcos.web3j.protocol.core.Request;
import org.fisco.bcos.web3j.protocol.core.Response;

/** Ipc service implementation. */
public class IpcService extends Service {

  private static final Log log = LogFactory.getLog(IpcService.class);

  private final IOFacade ioFacade;

  public IpcService(IOFacade ioFacade, boolean includeRawResponses) {
    super(includeRawResponses);
    this.ioFacade = ioFacade;
  }

  public IpcService(IOFacade ioFacade) {
    this(ioFacade, false);
  }

  @Override
  public  T send(Request request, Class responseType) throws IOException {
    String payload = objectMapper.writeValueAsString(request);

    ioFacade.write(payload);
    log.debug(">> " + payload);

    String result = ioFacade.read();
    log.debug("<< " + result);

    return objectMapper.readValue(result, responseType);
  }

  @Override
  public void close() throws IOException {}
}