co v1.2.0

English

Changes

Bug fix

• fix #77
• fix #83
• Fix bug due to Coroutine in Copool not cleared inside the coroutine library.
• Fix assert bug in disconnect() of tcp::Client.

coroutine

• Refactor coroutine library to simplify internal logic.
• Add unit test unitest/co for testing internal logic of coroutine schedulers.

support http

• Implement the http::Server class.
• Implement the http::Client class.
• Implement the so::easy(...) interface for quickly creating a static web server.

hash

• Add size_t murmur_hash(...) interface.

fastring

• Support std::hash<fastring>, now std::unordered_map can take fastring as its key.

  std::unordered_map<fastring, fastring> um;
  LruMap<fastring, fastring> lm;

• Added lshift() interface for left shifting the string.

  fastring s = "hello";
  s.lshift(2); // s -> "llo";
  s.lshift(8); // s -> "";

• Added shrink() interface, similar to shrink_to_fit() of std::string, for reducing the capacity of fastring.

  fastring s(4096); // cap -> 4096
  s.shrink();       // cap <4096

test/unitest

• Remove the _test suffix in the file name of the test/unitest code.

中文

Changes

Bug 修复

• fix #77
• fix #83
• 修复协程库内部 Copool 未清空 Coroutine 中旧数据引起的 bug.
• 修复 tcp::Client::disconnect() 中的 assert bug.

coroutine

• 重构协程库，简化内部逻辑
• 增加单元测试 unitest/co，用于测试 Scheduler 内部逻辑.

新增 http 模块

• 实现 http::Server 类.
• 实现 http::Client 类.
• 实现 so::easy(...) 接口，用于快速创建静态 web server.

hash

• 新增 size_t murmur_hash(...) 接口.

fastring

• 支持 std::hash<fastring>，std::unordered_map 可以使用 fastring 作为 key.

  std::unordered_map<fastring, fastring> um;
  LruMap<fastring, fastring> lm;

• 新增 lshift() 接口，将字符串左移若干字节.

  fastring s = "hello";
  s.lshift(2);  // s -> "llo";
  s.lshift(8);  // s -> "";

• 新增 shrink() 接口，与 std::string 的 shrink_to_fit() 类似，用于缩减 fastring 的容量.

  fastring s(4096); // cap -> 4096
  s.shrink();       // cap < 4096

test/unitest

• 去掉 test/unitest 代码文件名中的 _test 后缀.