Comments (8)
zieckey
commented on May 21, 2024
1
是长连接。但心跳包由上层应用来发，因为每种应用的tcp协议可能不一样。
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wangxin5355
commented on May 21, 2024
再问个事情，发生消息和接收消息时，是否可以设置偏移字节
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zieckey
commented on May 21, 2024
很抱歉，没明白。请给出具体的代码片段，和你希望的使用方式。
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wangxin5355
commented on May 21, 2024
我就想问问在这个框架下如何处理粘包和拆包
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zieckey
commented on May 21, 2024
必然框架自己处理好了啊。上层应用无需关心。
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zieckey
commented on May 21, 2024
收包时，evpp会把数据包缓存到 TCPConn::input_buffer_ 中，发包时，如果数据没有完全发送完，会顺序缓存到 TCPConn::input_buffer_中，当下次可写事件到来时，优先发送之前缓存的数据。
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wangxin5355
commented on May 21, 2024
包头是否有记录包的大小？
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zieckey
commented on May 21, 2024
这是上层应用层的TCP协议的事情，不该evpp库负责。每种TCP协议都不一样。例如http1.x和http2的协议就不一样，其记录TCP包大小的方式就不一样。
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Related Issues (20)
- Bug in example UDP echo server
- whether evpp::TCPConnPtr is thread safe or not?
- MFC程序下 eventloop直接报错
- 有实现SSL TCP通信的吗
- EventLoop.Run函数底层会创建很多线程嘛 HOT 1
- Evpp failed to build with error LNK1181 on MSVC
- is this project still active? HOT 1
- example_evpphttp_server, server not init HOT 1
- The echo UDP server example does not compile against package installed by vcpkg. HOT 3
- evpp支持同时监听ipv6和ipv4吗？支持的话如何开启？
- Potential memory leak in benchmark/throughput/libevent/client.c
- Potential memory leak in benchmark/throughput/libevent/server.c
- Potential memory leak in benchmark/http/libevent/libevent_http_bench.c
- Potential memory leak in benchmark/throughput/libevent/client.c
- Potential memory leak in benchmark/throughput/libevent/server.c
- Potential memory leak in benchmark/http/libevent/libevent_http_bench.c
- Potential memory leak in apps/evmc/extract_vbucket_conf.cc HOT 1
- Potential memory leak in test/evhttp_client_test.cc HOT 1
- ASan heap-use-after-free in tcpserver tests
- TCPServer 的 thread_num 有什么作用 ? ，为什么要建立多个 EventLoopThreadPool ? 1 和 4 有什么区别吗？ HOT 1
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