3 files changed, 0 insertions, 153 deletions
diff --git a/src/cpp/server/fixed_size_thread_pool.cc b/src/cpp/server/fixed_size_thread_pool.cc
deleted file mode 100644
index 2bdc44be2e..0000000000
--- a/src/cpp/server/fixed_size_thread_pool.cc
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- *
- * Copyright 2015, Google Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * 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.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#include <grpc++/impl/sync.h>
-#include <grpc++/impl/thd.h>
-#include "src/cpp/server/fixed_size_thread_pool.h"
-
-namespace grpc {
-
-void FixedSizeThreadPool::ThreadFunc() {
-  for (;;) {
-    // Wait until work is available or we are shutting down.
-    grpc::unique_lock<grpc::mutex> lock(mu_);
-    if (!shutdown_ && callbacks_.empty()) {
-      cv_.wait(lock);
-    }
-    // Drain callbacks before considering shutdown to ensure all work
-    // gets completed.
-    if (!callbacks_.empty()) {
-      auto cb = callbacks_.front();
-      callbacks_.pop();
-      lock.unlock();
-      cb();
-    } else if (shutdown_) {
-      return;
-    }
-  }
-}
-
-FixedSizeThreadPool::FixedSizeThreadPool(int num_threads) : shutdown_(false) {
-  for (int i = 0; i < num_threads; i++) {
-    threads_.push_back(
-        new grpc::thread(&FixedSizeThreadPool::ThreadFunc, this));
-  }
-}
-
-FixedSizeThreadPool::~FixedSizeThreadPool() {
-  {
-    grpc::lock_guard<grpc::mutex> lock(mu_);
-    shutdown_ = true;
-    cv_.notify_all();
-  }
-  for (auto t = threads_.begin(); t != threads_.end(); t++) {
-    (*t)->join();
-    delete *t;
-  }
-}
-
-void FixedSizeThreadPool::Add(const std::function<void()>& callback) {
-  grpc::lock_guard<grpc::mutex> lock(mu_);
-  callbacks_.push(callback);
-  cv_.notify_one();
-}
-
-}  // namespace grpc
diff --git a/src/cpp/server/fixed_size_thread_pool.h b/src/cpp/server/fixed_size_thread_pool.h
deleted file mode 100644
index 394ae5821e..0000000000
--- a/src/cpp/server/fixed_size_thread_pool.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- *
- * Copyright 2015, Google Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * 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.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#ifndef GRPC_INTERNAL_CPP_FIXED_SIZE_THREAD_POOL_H
-#define GRPC_INTERNAL_CPP_FIXED_SIZE_THREAD_POOL_H
-
-#include <queue>
-#include <vector>
-
-#include <grpc++/impl/sync.h>
-#include <grpc++/impl/thd.h>
-#include <grpc++/support/config.h>
-
-#include "src/cpp/server/thread_pool_interface.h"
-
-namespace grpc {
-
-class FixedSizeThreadPool GRPC_FINAL : public ThreadPoolInterface {
- public:
-  explicit FixedSizeThreadPool(int num_threads);
-  ~FixedSizeThreadPool();
-
-  void Add(const std::function<void()>& callback) GRPC_OVERRIDE;
-
- private:
-  grpc::mutex mu_;
-  grpc::condition_variable cv_;
-  bool shutdown_;
-  std::queue<std::function<void()>> callbacks_;
-  std::vector<grpc::thread*> threads_;
-
-  void ThreadFunc();
-};
-
-}  // namespace grpc
-
-#endif  // GRPC_INTERNAL_CPP_FIXED_SIZE_THREAD_POOL_H
diff --git a/src/cpp/server/server_builder.cc b/src/cpp/server/server_builder.cc
index a8c188e5a5..c54cf6474f 100644
--- a/src/cpp/server/server_builder.cc
+++ b/src/cpp/server/server_builder.cc
@@ -38,7 +38,6 @@
 #include <grpc++/impl/service_type.h>
 #include <grpc++/server.h>
 #include "src/cpp/server/thread_pool_interface.h"
-#include "src/cpp/server/fixed_size_thread_pool.h"
 
 namespace grpc {