mirror of https://github.com/grpc/grpc.git
yang-g
10 years ago
commit
e8afb2338f
224 changed files with 3725 additions and 1478 deletions
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/*
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* |
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* Copyright 2015, Google Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following disclaimer |
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* in the documentation and/or other materials provided with the |
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|
* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
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* contributors may be used to endorse or promote products derived from |
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|
* this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#include <grpc++/impl/sync.h> |
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#include <grpc++/impl/thd.h> |
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#include <grpc++/dynamic_thread_pool.h> |
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namespace grpc { |
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DynamicThreadPool::DynamicThread::DynamicThread(DynamicThreadPool *pool): |
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pool_(pool), |
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thd_(new grpc::thread(&DynamicThreadPool::DynamicThread::ThreadFunc, this)) { |
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} |
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DynamicThreadPool::DynamicThread::~DynamicThread() { |
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thd_->join(); |
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thd_.reset(); |
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} |
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void DynamicThreadPool::DynamicThread::ThreadFunc() { |
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pool_->ThreadFunc(); |
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// Now that we have killed ourselves, we should reduce the thread count
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grpc::unique_lock<grpc::mutex> lock(pool_->mu_); |
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pool_->nthreads_--; |
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// Move ourselves to dead list
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pool_->dead_threads_.push_back(this); |
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if ((pool_->shutdown_) && (pool_->nthreads_ == 0)) { |
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pool_->shutdown_cv_.notify_one(); |
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} |
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} |
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void DynamicThreadPool::ThreadFunc() { |
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for (;;) { |
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// Wait until work is available or we are shutting down.
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grpc::unique_lock<grpc::mutex> lock(mu_); |
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if (!shutdown_ && callbacks_.empty()) { |
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// If there are too many threads waiting, then quit this thread
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if (threads_waiting_ >= reserve_threads_) { |
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break; |
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} |
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threads_waiting_++; |
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cv_.wait(lock); |
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threads_waiting_--; |
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} |
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// Drain callbacks before considering shutdown to ensure all work
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// gets completed.
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if (!callbacks_.empty()) { |
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auto cb = callbacks_.front(); |
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callbacks_.pop(); |
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lock.unlock(); |
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cb(); |
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} else if (shutdown_) { |
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break; |
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} |
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} |
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} |
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DynamicThreadPool::DynamicThreadPool(int reserve_threads) : |
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shutdown_(false), reserve_threads_(reserve_threads), nthreads_(0), |
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threads_waiting_(0) { |
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for (int i = 0; i < reserve_threads_; i++) { |
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grpc::lock_guard<grpc::mutex> lock(mu_); |
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nthreads_++; |
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new DynamicThread(this); |
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} |
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} |
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void DynamicThreadPool::ReapThreads(std::list<DynamicThread*>* tlist) { |
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for (auto t = tlist->begin(); t != tlist->end(); t = tlist->erase(t)) { |
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delete *t;
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} |
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} |
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DynamicThreadPool::~DynamicThreadPool() { |
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grpc::unique_lock<grpc::mutex> lock(mu_); |
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shutdown_ = true; |
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cv_.notify_all(); |
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while (nthreads_ != 0) { |
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shutdown_cv_.wait(lock); |
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} |
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ReapThreads(&dead_threads_); |
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} |
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void DynamicThreadPool::Add(const std::function<void()>& callback) { |
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grpc::lock_guard<grpc::mutex> lock(mu_); |
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// Add works to the callbacks list
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callbacks_.push(callback); |
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// Increase pool size or notify as needed
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if (threads_waiting_ == 0) { |
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// Kick off a new thread
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nthreads_++; |
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new DynamicThread(this); |
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} else { |
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cv_.notify_one(); |
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} |
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// Also use this chance to harvest dead threads
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if (!dead_threads_.empty()) { |
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ReapThreads(&dead_threads_); |
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} |
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} |
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} // namespace grpc
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@ -0,0 +1,202 @@ |
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#region Copyright notice and license |
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// Copyright 2015, Google Inc. |
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// All rights reserved. |
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// |
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// Redistribution and use in source and binary forms, with or without |
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|
// modification, are permitted provided that the following conditions are |
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|
// met: |
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|
// |
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|
// * Redistributions of source code must retain the above copyright |
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|
// notice, this list of conditions and the following disclaimer. |
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|
// * Redistributions in binary form must reproduce the above |
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|
// copyright notice, this list of conditions and the following disclaimer |
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|
// in the documentation and/or other materials provided with the |
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|
// distribution. |
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|
// * Neither the name of Google Inc. nor the names of its |
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|
// contributors may be used to endorse or promote products derived from |
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|
// this software without specific prior written permission. |
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|
// |
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|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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|
// "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 |
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|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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#endregion |
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using System; |
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using System.Runtime.InteropServices; |
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using Grpc.Core.Internal; |
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using NUnit.Framework; |
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namespace Grpc.Core.Internal.Tests |
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{ |
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public class TimespecTest |
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{ |
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[Test] |
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public void Now_IsInUtc() |
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{ |
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Assert.AreEqual(DateTimeKind.Utc, Timespec.Now.ToDateTime().Kind); |
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} |
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[Test] |
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public void Now_AgreesWithUtcNow() |
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{ |
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var timespec = Timespec.Now; |
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var utcNow = DateTime.UtcNow; |
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TimeSpan difference = utcNow - timespec.ToDateTime(); |
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// This test is inherently a race - but the two timestamps |
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// should really be way less that a minute apart. |
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Assert.IsTrue(difference.TotalSeconds < 60); |
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} |
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[Test] |
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public void InfFuture() |
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{ |
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var timespec = Timespec.InfFuture; |
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} |
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[Test] |
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public void InfPast() |
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{ |
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var timespec = Timespec.InfPast; |
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} |
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[Test] |
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public void TimespecSizeIsNativeSize() |
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{ |
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Assert.AreEqual(Timespec.NativeSize, Marshal.SizeOf(typeof(Timespec))); |
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} |
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[Test] |
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public void ToDateTime() |
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{ |
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Assert.AreEqual(new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc), |
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new Timespec(IntPtr.Zero, 0).ToDateTime()); |
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Assert.AreEqual(new DateTime(1970, 1, 1, 0, 0, 10, DateTimeKind.Utc).AddTicks(50), |
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new Timespec(new IntPtr(10), 5000).ToDateTime()); |
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Assert.AreEqual(new DateTime(2015, 7, 21, 4, 21, 48, DateTimeKind.Utc), |
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new Timespec(new IntPtr(1437452508), 0).ToDateTime()); |
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// before epoch |
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Assert.AreEqual(new DateTime(1969, 12, 31, 23, 59, 55, DateTimeKind.Utc).AddTicks(10), |
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new Timespec(new IntPtr(-5), 1000).ToDateTime()); |
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// infinity |
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Assert.AreEqual(DateTime.MaxValue, Timespec.InfFuture.ToDateTime()); |
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Assert.AreEqual(DateTime.MinValue, Timespec.InfPast.ToDateTime()); |
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// nanos are rounded to ticks are rounded up |
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Assert.AreEqual(new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc).AddTicks(1), |
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new Timespec(IntPtr.Zero, 99).ToDateTime()); |
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// Illegal inputs |
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Assert.Throws(typeof(InvalidOperationException), |
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() => new Timespec(new IntPtr(0), -2).ToDateTime()); |
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Assert.Throws(typeof(InvalidOperationException), |
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() => new Timespec(new IntPtr(0), 1000 * 1000 * 1000).ToDateTime()); |
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Assert.Throws(typeof(InvalidOperationException), |
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() => new Timespec(new IntPtr(0), 0, GPRClockType.Monotonic).ToDateTime()); |
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} |
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[Test] |
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public void ToDateTime_ReturnsUtc() |
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{ |
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Assert.AreEqual(DateTimeKind.Utc, new Timespec(new IntPtr(1437452508), 0).ToDateTime().Kind); |
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Assert.AreNotEqual(DateTimeKind.Unspecified, new Timespec(new IntPtr(1437452508), 0).ToDateTime().Kind); |
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} |
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[Test] |
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public void ToDateTime_Overflow() |
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{ |
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// we can only get overflow in ticks arithmetic on 64-bit |
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if (IntPtr.Size == 8) |
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{ |
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var timespec = new Timespec(new IntPtr(long.MaxValue - 100), 0); |
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Assert.AreNotEqual(Timespec.InfFuture, timespec); |
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Assert.AreEqual(DateTime.MaxValue, timespec.ToDateTime()); |
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Assert.AreEqual(DateTime.MinValue, new Timespec(new IntPtr(long.MinValue + 100), 0).ToDateTime()); |
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} |
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else |
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{ |
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Console.WriteLine("Test cannot be run on this platform, skipping the test."); |
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} |
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} |
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[Test] |
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public void ToDateTime_OutOfDateTimeRange() |
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{ |
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// we can only get out of range on 64-bit, on 32 bit the max |
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// timestamp is ~ Jan 19 2038, which is far within range of DateTime |
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// same case for min value. |
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if (IntPtr.Size == 8) |
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{ |
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// DateTime range goes up to year 9999, 20000 years from now should |
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// be out of range. |
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long seconds = 20000L * 365L * 24L * 3600L; |
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var timespec = new Timespec(new IntPtr(seconds), 0); |
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Assert.AreNotEqual(Timespec.InfFuture, timespec); |
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Assert.AreEqual(DateTime.MaxValue, timespec.ToDateTime()); |
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Assert.AreEqual(DateTime.MinValue, new Timespec(new IntPtr(-seconds), 0).ToDateTime()); |
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} |
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else |
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{ |
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Console.WriteLine("Test cannot be run on this platform, skipping the test"); |
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} |
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} |
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[Test] |
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public void FromDateTime() |
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{ |
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Assert.AreEqual(new Timespec(IntPtr.Zero, 0), |
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Timespec.FromDateTime(new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc))); |
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Assert.AreEqual(new Timespec(new IntPtr(10), 5000), |
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Timespec.FromDateTime(new DateTime(1970, 1, 1, 0, 0, 10, DateTimeKind.Utc).AddTicks(50))); |
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|
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Assert.AreEqual(new Timespec(new IntPtr(1437452508), 0), |
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Timespec.FromDateTime(new DateTime(2015, 7, 21, 4, 21, 48, DateTimeKind.Utc))); |
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|
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// before epoch |
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Assert.AreEqual(new Timespec(new IntPtr(-5), 1000), |
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Timespec.FromDateTime(new DateTime(1969, 12, 31, 23, 59, 55, DateTimeKind.Utc).AddTicks(10))); |
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|
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// infinity |
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Assert.AreEqual(Timespec.InfFuture, Timespec.FromDateTime(DateTime.MaxValue)); |
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Assert.AreEqual(Timespec.InfPast, Timespec.FromDateTime(DateTime.MinValue)); |
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|
|
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|
// illegal inputs |
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|
Assert.Throws(typeof(ArgumentException), |
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|
() => Timespec.FromDateTime(new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Unspecified))); |
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|
} |
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|
|
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|
[Test] |
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|
public void FromDateTime_OutOfTimespecRange() |
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|
{ |
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// we can only get overflow in Timespec on 32-bit |
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|
if (IntPtr.Size == 4) |
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|
{ |
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Assert.AreEqual(Timespec.InfFuture, Timespec.FromDateTime(new DateTime(2040, 1, 1, 0, 0, 0, DateTimeKind.Utc))); |
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Assert.AreEqual(Timespec.InfPast, Timespec.FromDateTime(new DateTime(1800, 1, 1, 0, 0, 0, DateTimeKind.Utc))); |
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|
} |
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|
else |
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|
{ |
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|
Console.WriteLine("Test cannot be run on this platform, skipping the test."); |
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|
} |
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|
} |
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|
} |
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|
} |
||||||
@ -0,0 +1,79 @@ |
|||||||
|
#region Copyright notice and license |
||||||
|
|
||||||
|
// 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. |
||||||
|
|
||||||
|
#endregion |
||||||
|
|
||||||
|
using System; |
||||||
|
using System.Threading; |
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|
using System.Threading.Tasks; |
||||||
|
using Grpc.Core; |
||||||
|
using Grpc.Core.Internal; |
||||||
|
using Grpc.Core.Utils; |
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|
using NUnit.Framework; |
||||||
|
|
||||||
|
namespace Grpc.Core.Tests |
||||||
|
{ |
||||||
|
/// <summary> |
||||||
|
/// Tests if the version of nunit-console used is sufficient to run async tests. |
||||||
|
/// </summary> |
||||||
|
public class NUnitVersionTest |
||||||
|
{ |
||||||
|
private int testRunCount = 0; |
||||||
|
|
||||||
|
[TestFixtureTearDown] |
||||||
|
public void Cleanup() |
||||||
|
{ |
||||||
|
if (testRunCount != 2) |
||||||
|
{ |
||||||
|
Console.Error.WriteLine("You are using and old version of NUnit that doesn't support async tests and skips them instead. " + |
||||||
|
"This test has failed to indicate that."); |
||||||
|
Console.Error.Flush(); |
||||||
|
Environment.Exit(1); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
[Test] |
||||||
|
public void NUnitVersionTest1() |
||||||
|
{ |
||||||
|
testRunCount++; |
||||||
|
} |
||||||
|
|
||||||
|
// Old version of NUnit will skip this test |
||||||
|
[Test] |
||||||
|
public async Task NUnitVersionTest2() |
||||||
|
{ |
||||||
|
testRunCount ++; |
||||||
|
await Task.Delay(10); |
||||||
|
} |
||||||
|
|
||||||
|
|
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,207 @@ |
|||||||
|
#region Copyright notice and license |
||||||
|
|
||||||
|
// 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. |
||||||
|
|
||||||
|
#endregion |
||||||
|
|
||||||
|
using System; |
||||||
|
using System.Diagnostics; |
||||||
|
using System.Linq; |
||||||
|
using System.Threading; |
||||||
|
using System.Threading.Tasks; |
||||||
|
using Grpc.Core; |
||||||
|
using Grpc.Core.Internal; |
||||||
|
using Grpc.Core.Utils; |
||||||
|
using NUnit.Framework; |
||||||
|
|
||||||
|
namespace Grpc.Core.Tests |
||||||
|
{ |
||||||
|
/// <summary> |
||||||
|
/// Tests for Deadline support. |
||||||
|
/// </summary> |
||||||
|
public class TimeoutsTest |
||||||
|
{ |
||||||
|
const string Host = "localhost"; |
||||||
|
const string ServiceName = "/tests.Test"; |
||||||
|
|
||||||
|
static readonly Method<string, string> TestMethod = new Method<string, string>( |
||||||
|
MethodType.Unary, |
||||||
|
"/tests.Test/Test", |
||||||
|
Marshallers.StringMarshaller, |
||||||
|
Marshallers.StringMarshaller); |
||||||
|
|
||||||
|
static readonly ServerServiceDefinition ServiceDefinition = ServerServiceDefinition.CreateBuilder(ServiceName) |
||||||
|
.AddMethod(TestMethod, TestMethodHandler) |
||||||
|
.Build(); |
||||||
|
|
||||||
|
// provides a way how to retrieve an out-of-band result value from server handler |
||||||
|
static TaskCompletionSource<string> stringFromServerHandlerTcs; |
||||||
|
|
||||||
|
Server server; |
||||||
|
Channel channel; |
||||||
|
|
||||||
|
[SetUp] |
||||||
|
public void Init() |
||||||
|
{ |
||||||
|
server = new Server(); |
||||||
|
server.AddServiceDefinition(ServiceDefinition); |
||||||
|
int port = server.AddPort(Host, Server.PickUnusedPort, ServerCredentials.Insecure); |
||||||
|
server.Start(); |
||||||
|
channel = new Channel(Host, port, Credentials.Insecure); |
||||||
|
|
||||||
|
stringFromServerHandlerTcs = new TaskCompletionSource<string>(); |
||||||
|
} |
||||||
|
|
||||||
|
[TearDown] |
||||||
|
public void Cleanup() |
||||||
|
{ |
||||||
|
channel.Dispose(); |
||||||
|
server.ShutdownAsync().Wait(); |
||||||
|
} |
||||||
|
|
||||||
|
[TestFixtureTearDown] |
||||||
|
public void CleanupClass() |
||||||
|
{ |
||||||
|
GrpcEnvironment.Shutdown(); |
||||||
|
} |
||||||
|
|
||||||
|
[Test] |
||||||
|
public void InfiniteDeadline() |
||||||
|
{ |
||||||
|
// no deadline specified, check server sees infinite deadline |
||||||
|
var internalCall = new Call<string, string>(ServiceName, TestMethod, channel, Metadata.Empty); |
||||||
|
Assert.AreEqual("DATETIME_MAXVALUE", Calls.BlockingUnaryCall(internalCall, "RETURN_DEADLINE", CancellationToken.None)); |
||||||
|
|
||||||
|
// DateTime.MaxValue deadline specified, check server sees infinite deadline |
||||||
|
var internalCall2 = new Call<string, string>(ServiceName, TestMethod, channel, Metadata.Empty, DateTime.MaxValue); |
||||||
|
Assert.AreEqual("DATETIME_MAXVALUE", Calls.BlockingUnaryCall(internalCall2, "RETURN_DEADLINE", CancellationToken.None)); |
||||||
|
} |
||||||
|
|
||||||
|
[Test] |
||||||
|
public void DeadlineTransferredToServer() |
||||||
|
{ |
||||||
|
var remainingTimeClient = TimeSpan.FromDays(7); |
||||||
|
var deadline = DateTime.UtcNow + remainingTimeClient; |
||||||
|
Thread.Sleep(1000); |
||||||
|
var internalCall = new Call<string, string>(ServiceName, TestMethod, channel, Metadata.Empty, deadline); |
||||||
|
|
||||||
|
var serverDeadlineTicksString = Calls.BlockingUnaryCall(internalCall, "RETURN_DEADLINE", CancellationToken.None); |
||||||
|
var serverDeadline = new DateTime(long.Parse(serverDeadlineTicksString), DateTimeKind.Utc); |
||||||
|
|
||||||
|
// A fairly relaxed check that the deadline set by client and deadline seen by server |
||||||
|
// are in agreement. C core takes care of the work with transferring deadline over the wire, |
||||||
|
// so we don't need an exact check here. |
||||||
|
Assert.IsTrue(Math.Abs((deadline - serverDeadline).TotalMilliseconds) < 5000); |
||||||
|
} |
||||||
|
|
||||||
|
[Test] |
||||||
|
public void DeadlineInThePast() |
||||||
|
{ |
||||||
|
var deadline = DateTime.MinValue; |
||||||
|
var internalCall = new Call<string, string>(ServiceName, TestMethod, channel, Metadata.Empty, deadline); |
||||||
|
|
||||||
|
try |
||||||
|
{ |
||||||
|
Calls.BlockingUnaryCall(internalCall, "TIMEOUT", CancellationToken.None); |
||||||
|
Assert.Fail(); |
||||||
|
} |
||||||
|
catch (RpcException e) |
||||||
|
{ |
||||||
|
Assert.AreEqual(StatusCode.DeadlineExceeded, e.Status.StatusCode); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
[Test] |
||||||
|
public void DeadlineExceededStatusOnTimeout() |
||||||
|
{ |
||||||
|
var deadline = DateTime.UtcNow.Add(TimeSpan.FromSeconds(5)); |
||||||
|
var internalCall = new Call<string, string>(ServiceName, TestMethod, channel, Metadata.Empty, deadline); |
||||||
|
|
||||||
|
try |
||||||
|
{ |
||||||
|
Calls.BlockingUnaryCall(internalCall, "TIMEOUT", CancellationToken.None); |
||||||
|
Assert.Fail(); |
||||||
|
} |
||||||
|
catch (RpcException e) |
||||||
|
{ |
||||||
|
Assert.AreEqual(StatusCode.DeadlineExceeded, e.Status.StatusCode); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
[Test] |
||||||
|
public void ServerReceivesCancellationOnTimeout() |
||||||
|
{ |
||||||
|
var deadline = DateTime.UtcNow.Add(TimeSpan.FromSeconds(5)); |
||||||
|
var internalCall = new Call<string, string>(ServiceName, TestMethod, channel, Metadata.Empty, deadline); |
||||||
|
|
||||||
|
try |
||||||
|
{ |
||||||
|
Calls.BlockingUnaryCall(internalCall, "CHECK_CANCELLATION_RECEIVED", CancellationToken.None); |
||||||
|
Assert.Fail(); |
||||||
|
} |
||||||
|
catch (RpcException e) |
||||||
|
{ |
||||||
|
Assert.AreEqual(StatusCode.DeadlineExceeded, e.Status.StatusCode); |
||||||
|
} |
||||||
|
Assert.AreEqual("CANCELLED", stringFromServerHandlerTcs.Task.Result); |
||||||
|
} |
||||||
|
|
||||||
|
private static async Task<string> TestMethodHandler(string request, ServerCallContext context) |
||||||
|
{ |
||||||
|
if (request == "TIMEOUT") |
||||||
|
{ |
||||||
|
await Task.Delay(60000); |
||||||
|
return ""; |
||||||
|
} |
||||||
|
|
||||||
|
if (request == "RETURN_DEADLINE") |
||||||
|
{ |
||||||
|
if (context.Deadline == DateTime.MaxValue) |
||||||
|
{ |
||||||
|
return "DATETIME_MAXVALUE"; |
||||||
|
} |
||||||
|
|
||||||
|
return context.Deadline.Ticks.ToString(); |
||||||
|
} |
||||||
|
|
||||||
|
if (request == "CHECK_CANCELLATION_RECEIVED") |
||||||
|
{ |
||||||
|
// wait until cancellation token is fired. |
||||||
|
var tcs = new TaskCompletionSource<object>(); |
||||||
|
context.CancellationToken.Register(() => { tcs.SetResult(null); }); |
||||||
|
await tcs.Task; |
||||||
|
stringFromServerHandlerTcs.SetResult("CANCELLED"); |
||||||
|
return ""; |
||||||
|
} |
||||||
|
|
||||||
|
return ""; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
@ -1,101 +0,0 @@ |
|||||||
#region Copyright notice and license |
|
||||||
|
|
||||||
// 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. |
|
||||||
|
|
||||||
#endregion |
|
||||||
|
|
||||||
using System; |
|
||||||
using System.Runtime.InteropServices; |
|
||||||
using Grpc.Core.Internal; |
|
||||||
using NUnit.Framework; |
|
||||||
|
|
||||||
namespace Grpc.Core.Internal.Tests |
|
||||||
{ |
|
||||||
public class TimespecTest |
|
||||||
{ |
|
||||||
[Test] |
|
||||||
public void Now() |
|
||||||
{ |
|
||||||
var timespec = Timespec.Now; |
|
||||||
} |
|
||||||
|
|
||||||
[Test] |
|
||||||
public void InfFuture() |
|
||||||
{ |
|
||||||
var timespec = Timespec.InfFuture; |
|
||||||
} |
|
||||||
|
|
||||||
[Test] |
|
||||||
public void TimespecSizeIsNativeSize() |
|
||||||
{ |
|
||||||
Assert.AreEqual(Timespec.NativeSize, Marshal.SizeOf(typeof(Timespec))); |
|
||||||
} |
|
||||||
|
|
||||||
[Test] |
|
||||||
public void ToDateTime() |
|
||||||
{ |
|
||||||
Assert.AreEqual(new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc), |
|
||||||
new Timespec(IntPtr.Zero, 0).ToDateTime()); |
|
||||||
|
|
||||||
Assert.AreEqual(new DateTime(1970, 1, 1, 0, 0, 10, DateTimeKind.Utc).AddTicks(50), |
|
||||||
new Timespec(new IntPtr(10), 5000).ToDateTime()); |
|
||||||
|
|
||||||
Assert.AreEqual(new DateTime(2015, 7, 21, 4, 21, 48, DateTimeKind.Utc), |
|
||||||
new Timespec(new IntPtr(1437452508), 0).ToDateTime()); |
|
||||||
} |
|
||||||
|
|
||||||
[Test] |
|
||||||
public void Add() |
|
||||||
{ |
|
||||||
var t = new Timespec { tv_sec = new IntPtr(12345), tv_nsec = 123456789 }; |
|
||||||
var result = t.Add(TimeSpan.FromTicks(TimeSpan.TicksPerSecond * 10)); |
|
||||||
Assert.AreEqual(result.tv_sec, new IntPtr(12355)); |
|
||||||
Assert.AreEqual(result.tv_nsec, 123456789); |
|
||||||
} |
|
||||||
|
|
||||||
[Test] |
|
||||||
public void Add_Nanos() |
|
||||||
{ |
|
||||||
var t = new Timespec { tv_sec = new IntPtr(12345), tv_nsec = 123456789 }; |
|
||||||
var result = t.Add(TimeSpan.FromTicks(10)); |
|
||||||
Assert.AreEqual(result.tv_sec, new IntPtr(12345)); |
|
||||||
Assert.AreEqual(result.tv_nsec, 123456789 + 1000); |
|
||||||
} |
|
||||||
|
|
||||||
[Test] |
|
||||||
public void Add_NanosOverflow() |
|
||||||
{ |
|
||||||
var t = new Timespec { tv_sec = new IntPtr(12345), tv_nsec = 999999999 }; |
|
||||||
var result = t.Add(TimeSpan.FromTicks(TimeSpan.TicksPerSecond * 10 + 10)); |
|
||||||
Assert.AreEqual(result.tv_sec, new IntPtr(12356)); |
|
||||||
Assert.AreEqual(result.tv_nsec, 999); |
|
||||||
} |
|
||||||
} |
|
||||||
} |
|
||||||
@ -0,0 +1,60 @@ |
|||||||
|
#region Copyright notice and license |
||||||
|
// 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. |
||||||
|
#endregion |
||||||
|
using System; |
||||||
|
using System.Runtime.InteropServices; |
||||||
|
using System.Threading.Tasks; |
||||||
|
|
||||||
|
namespace Grpc.Core.Internal |
||||||
|
{ |
||||||
|
/// <summary> |
||||||
|
/// Owned char* object. |
||||||
|
/// </summary> |
||||||
|
internal class CStringSafeHandle : SafeHandleZeroIsInvalid |
||||||
|
{ |
||||||
|
[DllImport("grpc_csharp_ext.dll")] |
||||||
|
static extern void gprsharp_free(IntPtr ptr); |
||||||
|
|
||||||
|
private CStringSafeHandle() |
||||||
|
{ |
||||||
|
} |
||||||
|
|
||||||
|
public string GetValue() |
||||||
|
{ |
||||||
|
return Marshal.PtrToStringAnsi(handle); |
||||||
|
} |
||||||
|
|
||||||
|
protected override bool ReleaseHandle() |
||||||
|
{ |
||||||
|
gprsharp_free(handle); |
||||||
|
return true; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,84 @@ |
|||||||
|
#region Copyright notice and license |
||||||
|
|
||||||
|
// 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. |
||||||
|
|
||||||
|
#endregion |
||||||
|
|
||||||
|
using System; |
||||||
|
using System.Collections.Generic; |
||||||
|
using System.Collections.Immutable; |
||||||
|
|
||||||
|
using Grpc.Core.Internal; |
||||||
|
using Grpc.Core.Utils; |
||||||
|
|
||||||
|
namespace Grpc.Core |
||||||
|
{ |
||||||
|
/// <summary> |
||||||
|
/// Key certificate pair (in PEM encoding). |
||||||
|
/// </summary> |
||||||
|
public sealed class KeyCertificatePair |
||||||
|
{ |
||||||
|
readonly string certificateChain; |
||||||
|
readonly string privateKey; |
||||||
|
|
||||||
|
/// <summary> |
||||||
|
/// Creates a new certificate chain - private key pair. |
||||||
|
/// </summary> |
||||||
|
/// <param name="certificateChain">PEM encoded certificate chain.</param> |
||||||
|
/// <param name="privateKey">PEM encoded private key.</param> |
||||||
|
public KeyCertificatePair(string certificateChain, string privateKey) |
||||||
|
{ |
||||||
|
this.certificateChain = Preconditions.CheckNotNull(certificateChain); |
||||||
|
this.privateKey = Preconditions.CheckNotNull(privateKey); |
||||||
|
} |
||||||
|
|
||||||
|
/// <summary> |
||||||
|
/// PEM encoded certificate chain. |
||||||
|
/// </summary> |
||||||
|
public string CertificateChain |
||||||
|
{ |
||||||
|
get |
||||||
|
{ |
||||||
|
return certificateChain; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
/// <summary> |
||||||
|
/// PEM encoded private key. |
||||||
|
/// </summary> |
||||||
|
public string PrivateKey |
||||||
|
{ |
||||||
|
get |
||||||
|
{ |
||||||
|
return privateKey; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,103 @@ |
|||||||
|
#region Copyright notice and license |
||||||
|
|
||||||
|
// 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. |
||||||
|
|
||||||
|
#endregion |
||||||
|
|
||||||
|
using System; |
||||||
|
using System.Collections.Generic; |
||||||
|
|
||||||
|
namespace Grpc.Core.Logging |
||||||
|
{ |
||||||
|
/// <summary>Logger that logs to System.Console.</summary> |
||||||
|
public class ConsoleLogger : ILogger |
||||||
|
{ |
||||||
|
readonly Type forType; |
||||||
|
readonly string forTypeString; |
||||||
|
|
||||||
|
public ConsoleLogger() : this(null) |
||||||
|
{ |
||||||
|
} |
||||||
|
|
||||||
|
private ConsoleLogger(Type forType) |
||||||
|
{ |
||||||
|
this.forType = forType; |
||||||
|
this.forTypeString = forType != null ? forType.FullName + " " : ""; |
||||||
|
} |
||||||
|
|
||||||
|
public ILogger ForType<T>() |
||||||
|
{ |
||||||
|
if (typeof(T) == forType) |
||||||
|
{ |
||||||
|
return this; |
||||||
|
} |
||||||
|
return new ConsoleLogger(typeof(T)); |
||||||
|
} |
||||||
|
|
||||||
|
public void Debug(string message, params object[] formatArgs) |
||||||
|
{ |
||||||
|
Log("D", message, formatArgs); |
||||||
|
} |
||||||
|
|
||||||
|
public void Info(string message, params object[] formatArgs) |
||||||
|
{ |
||||||
|
Log("I", message, formatArgs); |
||||||
|
} |
||||||
|
|
||||||
|
public void Warning(string message, params object[] formatArgs) |
||||||
|
{ |
||||||
|
Log("W", message, formatArgs); |
||||||
|
} |
||||||
|
|
||||||
|
public void Warning(Exception exception, string message, params object[] formatArgs) |
||||||
|
{ |
||||||
|
Log("W", message + " " + exception, formatArgs); |
||||||
|
} |
||||||
|
|
||||||
|
public void Error(string message, params object[] formatArgs) |
||||||
|
{ |
||||||
|
Log("E", message, formatArgs); |
||||||
|
} |
||||||
|
|
||||||
|
public void Error(Exception exception, string message, params object[] formatArgs) |
||||||
|
{ |
||||||
|
Log("E", message + " " + exception, formatArgs); |
||||||
|
} |
||||||
|
|
||||||
|
private void Log(string severityString, string message, object[] formatArgs) |
||||||
|
{ |
||||||
|
Console.Error.WriteLine("{0}{1} {2}{3}", |
||||||
|
severityString, |
||||||
|
DateTime.Now, |
||||||
|
forTypeString, |
||||||
|
string.Format(message, formatArgs)); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,57 @@ |
|||||||
|
#region Copyright notice and license |
||||||
|
|
||||||
|
// 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. |
||||||
|
|
||||||
|
#endregion |
||||||
|
|
||||||
|
using System; |
||||||
|
using System.Collections.Generic; |
||||||
|
|
||||||
|
namespace Grpc.Core.Logging |
||||||
|
{ |
||||||
|
/// <summary>For logging messages.</summary> |
||||||
|
public interface ILogger |
||||||
|
{ |
||||||
|
/// <summary>Returns a logger associated with the specified type.</summary> |
||||||
|
ILogger ForType<T>(); |
||||||
|
|
||||||
|
void Debug(string message, params object[] formatArgs); |
||||||
|
|
||||||
|
void Info(string message, params object[] formatArgs); |
||||||
|
|
||||||
|
void Warning(string message, params object[] formatArgs); |
||||||
|
|
||||||
|
void Warning(Exception exception, string message, params object[] formatArgs); |
||||||
|
|
||||||
|
void Error(string message, params object[] formatArgs); |
||||||
|
|
||||||
|
void Error(Exception exception, string message, params object[] formatArgs); |
||||||
|
} |
||||||
|
} |
||||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in new issue