1 files changed, 0 insertions, 128 deletions
diff --git a/libtransport/src/hicn/transport/utils/fd_deadline_timer.h b/libtransport/src/hicn/transport/utils/fd_deadline_timer.h
deleted file mode 100644
index 1c14513c9..000000000
--- a/libtransport/src/hicn/transport/utils/fd_deadline_timer.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * 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.
- */
-
-#pragma once
-
-#include <hicn/transport/errors/runtime_exception.h>
-#include <hicn/transport/utils/deadline_timer.h>
-#include <hicn/transport/utils/epoll_event_reactor.h>
-#include <hicn/transport/utils/log.h>
-
-#include <chrono>
-#include <cstddef>
-
-#include <sys/timerfd.h>
-#include <unistd.h>
-
-namespace utils {
-
-class FdDeadlineTimer : public DeadlineTimer<FdDeadlineTimer> {
- public:
-  explicit FdDeadlineTimer(EpollEventReactor &reactor)
-      : reactor_(reactor),
-        timer_fd_(timerfd_create(CLOCK_MONOTONIC, 0)),
-        flags_(0) {
-    if (timer_fd_ == -1) {
-      throw errors::RuntimeException("Impossible to create the timer!");
-    }
-  }
-
-  ~FdDeadlineTimer() { close(timer_fd_); }
-
-  template <typename WaitHandler>
-  void asyncWaitImpl(WaitHandler &&callback) {
-    // ASIO_WAIT_HANDLER_CHECK(WaitHandler, callback) type_check;
-
-    if (timerfd_settime(timer_fd_, flags_, &new_value_, NULL) == -1) {
-      throw errors::RuntimeException("Impossible to set the timer!");
-    }
-
-    uint32_t events = EPOLLIN;
-
-    reactor_.addFileDescriptor(
-        timer_fd_, events,
-        [callback = std::forward<WaitHandler &&>(callback)](
-            const Event &event) -> int {
-          uint64_t s = 0;
-          std::error_code ec;
-
-          if (read(event.data.fd, &s, sizeof(s)) == -1) {
-            TRANSPORT_LOGE("Read error!!");
-          }
-
-          if (!(event.events & EPOLLIN)) {
-            ec = std::make_error_code(std::errc::operation_canceled);
-          }
-
-          callback(ec);
-
-          return 0;
-        });
-  }
-
-  void waitImpl() {
-    if (timerfd_settime(timer_fd_, flags_, &new_value_, NULL) == -1) {
-      throw errors::RuntimeException("Impossible to set the timer!");
-    }
-
-    uint64_t ret;
-
-    if (read(timer_fd_, &ret, sizeof(ret)) == -1) {
-      throw errors::RuntimeException(
-          "Error while waiting for the timer expiration.");
-    }
-  }
-
-  template <typename T, typename R>
-  void expiresFromNowImpl(std::chrono::duration<T, R> &&duration) {
-    std::memset(&new_value_, 0, sizeof(new_value_));
-    new_value_.it_value = std::chrono::duration_cast<struct timespec>(
-        std::forward<std::chrono::duration<T, R>>(duration));
-  }
-
-  template <typename TimePoint,
-            typename = std::enable_if_t<
-                std::is_same<std::remove_reference_t<TimePoint>,
-                             std::chrono::steady_clock::time_point>::value,
-                TimePoint>>
-  void expiresAtImpl(TimePoint &&time_point) {
-    std::memset(&new_value_, 0, sizeof(new_value_));
-
-    new_value_.it_value = std::chrono::duration_cast<struct timespec>(
-        time_point.time_since_epoch());
-    flags_ |= TFD_TIMER_ABSTIME;
-  }
-
-  void cancelImpl() {
-    std::memset(&new_value_, 0, sizeof(new_value_));
-
-    if (timerfd_settime(timer_fd_, 0, &new_value_, NULL) == -1) {
-      throw errors::RuntimeException("Impossible to cancel the timer!");
-    }
-
-    // reactor_.delFileDescriptor(timer_fd_);
-  }
-
-  EventReactor &getEventReactor() { return reactor_; }
-
- private:
-  EpollEventReactor &reactor_;
-  int timer_fd_;
-  EventCallback callback_;
-  struct itimerspec new_value_;
-  int flags_;
-};
-
-}  // namespace utils