/*
 *
 * Copyright 2015, Google Inc.
 * All rights reserved.
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 * modification, are permitted provided that the following conditions are
 * met:
 *
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 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
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 * this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#ifndef GRPC_CORE_LIB_IOMGR_WORKQUEUE_POSIX_H
#define GRPC_CORE_LIB_IOMGR_WORKQUEUE_POSIX_H

#include "src/core/lib/iomgr/wakeup_fd_posix.h"

struct grpc_fd;

struct grpc_workqueue {
  gpr_refcount refs;

  gpr_mu mu;
  grpc_closure_list closure_list;

  grpc_wakeup_fd wakeup_fd;
  struct grpc_fd *wakeup_read_fd;

  grpc_closure read_closure;
};

/** Create a work queue. Returns an error if creation fails. If creation
    succeeds, sets *workqueue to point to it. */
grpc_error *grpc_workqueue_create(grpc_exec_ctx *exec_ctx,
                                  grpc_workqueue **workqueue);

#endif /* GRPC_CORE_LIB_IOMGR_WORKQUEUE_POSIX_H */
