From 00bbcb6e4d44d0e163708f130fe4826a0ce663d7 Mon Sep 17 00:00:00 2001 From: adminPyf <3043130461@qq.com> Date: Wed, 30 Jun 2021 00:14:13 +0800 Subject: [PATCH] =?UTF-8?q?=E4=B8=8A=E4=BC=A0=E6=96=87=E4=BB=B6=E8=87=B3?= =?UTF-8?q?=20'test=5Fbufffer=5Ffilter=5Fzlib'?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 过滤器+zlib简单案例 --- test_bufffer_filter_zlib/001.txt | 1 + test_bufffer_filter_zlib/Makefile | 2 + .../first_libevent.vcxproj | 165 ++++++++++++++++++ .../first_libevent.vcxproj.user | 4 + .../test_bufffer_filter_zlib.cpp | 70 ++++++++ 5 files changed, 242 insertions(+) create mode 100644 test_bufffer_filter_zlib/001.txt create mode 100644 test_bufffer_filter_zlib/Makefile create mode 100644 test_bufffer_filter_zlib/first_libevent.vcxproj create mode 100644 test_bufffer_filter_zlib/first_libevent.vcxproj.user create mode 100644 test_bufffer_filter_zlib/test_bufffer_filter_zlib.cpp diff --git a/test_bufffer_filter_zlib/001.txt b/test_bufffer_filter_zlib/001.txt new file mode 100644 index 0000000..d86c1d1 --- /dev/null +++ b/test_bufffer_filter_zlib/001.txt @@ -0,0 +1 @@ +89012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789067890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901245678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789end \ No newline at end of file diff --git a/test_bufffer_filter_zlib/Makefile b/test_bufffer_filter_zlib/Makefile new file mode 100644 index 0000000..19021e7 --- /dev/null +++ b/test_bufffer_filter_zlib/Makefile @@ -0,0 +1,2 @@ +test_bufffer_filter: test_bufffer_filter.cpp + g++ $^ -o $@ -levent \ No newline at end of file diff --git a/test_bufffer_filter_zlib/first_libevent.vcxproj b/test_bufffer_filter_zlib/first_libevent.vcxproj new file mode 100644 index 0000000..6fc0d62 --- /dev/null +++ b/test_bufffer_filter_zlib/first_libevent.vcxproj @@ -0,0 +1,165 @@ + + + + + Debug + Win32 + + + Release + Win32 + + + Debug + x64 + + + Release + x64 + + + + 15.0 + {129BF326-BFEE-4F1C-920C-0C302BB84895} + Win32Proj + firstlibevent + 10.0.17763.0 + test_bufffer_filter_zlib + + + + Application + true + v141 + Unicode + + + Application + false + v141 + true + Unicode + + + Application + true + v141 + Unicode + + + Application + false + v141 + true + Unicode + + + + + + + + + + + + + + + + + + + + + true + + + true + + + false + + + false + + + + + + Level3 + Disabled + true + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + + + Console + true + + + + + NotUsing + Level3 + Disabled + true + _DEBUG;_CONSOLE;%(PreprocessorDefinitions);_CRT_SECURE_NO_WARNINGS + true + ..\..\include + EnableFastChecks + + + Console + true + ..\..\lib + libevent.lib;ws2_32.lib;zlib.lib;%(AdditionalDependencies) + + + + + + + Level3 + MaxSpeed + true + true + true + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + + + Console + true + true + true + + + + + + + Level3 + MaxSpeed + true + true + true + NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + + + Console + true + true + true + + + + + + + + + + + \ No newline at end of file diff --git a/test_bufffer_filter_zlib/first_libevent.vcxproj.user b/test_bufffer_filter_zlib/first_libevent.vcxproj.user new file mode 100644 index 0000000..6e2aec7 --- /dev/null +++ b/test_bufffer_filter_zlib/first_libevent.vcxproj.user @@ -0,0 +1,4 @@ + + + + \ No newline at end of file diff --git a/test_bufffer_filter_zlib/test_bufffer_filter_zlib.cpp b/test_bufffer_filter_zlib/test_bufffer_filter_zlib.cpp new file mode 100644 index 0000000..b00e559 --- /dev/null +++ b/test_bufffer_filter_zlib/test_bufffer_filter_zlib.cpp @@ -0,0 +1,70 @@ + +#include +#include +#include +#include +#include +#include +#include +#ifdef _WIN32 + +#else +#include +#endif // !_WIN32 + +using namespace std; + + +int main() +{ +#ifdef _WIN32 + //初始化socket库 + WSADATA wsa; + WSAStartup(MAKEWORD(2, 2), &wsa); +#else + if (signal(SIGPIPE, SIG_IGN) == SIG_ERR) + { //忽略管道信号,发送数据给已关闭的socket,会飞掉! + return 1; + } +#endif + + //初始化libevent上下文 + event_config *conf = event_config_new(); + + //windows中支持IOCP(线程池) 要查看该项是否开启成功,可以在运行程序后打开任务管理器查看线程数量 +#ifdef _WIN32 + event_config_set_flag(conf, EVENT_BASE_FLAG_STARTUP_IOCP); + evthread_use_windows_threads(); + //设置cpu数量 + SYSTEM_INFO si; + GetSystemInfo(&si); + event_config_set_num_cpus_hint(conf, si.dwNumberOfProcessors); +#endif + + //初始化配置上下文 + event_base *base = event_base_new_with_config(conf); + + if (!base) + { + cout << "event_base_new_with_config failed!" << endl; + base = event_base_new(); + if (!base) + { + cerr << "event_base_new failed" << endl; + return 0; + } + } + else + { + void Server(event_base* base); + Server(base); + void Client(event_base* base); + Client(base); + + + event_base_dispatch(base); + event_base_free(base); + event_config_free(conf); + } + return 0; +}