77 lines
2.1 KiB
C++
77 lines
2.1 KiB
C++
#include "reactor.hpp"
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#include "fd_event.hpp"
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#include "logger.hpp"
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#include <cstring>
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#include <iostream>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <unistd.h>
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#include <thread>
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using namespace tinyrpc;
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using namespace std;
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Reactor reactor;
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int main() {
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int listenfd = socket(AF_INET, SOCK_STREAM, 0);
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sockaddr_in addr{};
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addr.sin_family = AF_INET;
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addr.sin_addr.s_addr = INADDR_ANY;
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addr.sin_port = htons(9001);
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int ret = bind(listenfd, (sockaddr*)&addr, sizeof addr);
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if(ret == -1) {
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logger() << "bind ret -1 err:" << strerror(errno);
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return -1;
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}
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listen(listenfd, 5);
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FdEvent fe(listenfd);
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fe.addListenEvent(IOEvent::READ);
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fe.setReadCallback([listenfd] {
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thread t([listenfd]{
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sockaddr_in addr;
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socklen_t len = sizeof addr;
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int fd = accept(listenfd,(sockaddr*)(&addr), &len);
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char ip[32]{};
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inet_ntop(AF_INET, &addr.sin_addr, ip, sizeof ip);
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logger() << "ip: " << ip << ", port: " << ntohs(addr.sin_port);
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// close(fd);
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FdEvent* cli = new FdEvent(fd);
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cli->addListenEvent(IOEvent::READ);
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cli->setNonblock();
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cli->setReadCallback([fd, cli] {
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char buf[64]{};
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int ret = read(fd, buf, 64);
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if(ret == 0) {
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close(fd);
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reactor.delFdEvent(cli);
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return;
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}
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cout << buf << endl;
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write(fd, buf, ret);
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});
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logger() << "addFdEvent" << cli->getFd();
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reactor.addFdEvent(cli);
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}
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);
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t.join();
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});
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cout << "listenfd" << listenfd << endl;
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reactor.addFdEvent(&fe);
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reactor.loop();
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// socklen_t len = sizeof addr;
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// int fd = accept(listenfd,(sockaddr*)(&addr), &len);
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// char ip[32]{};
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// inet_ntop(AF_INET, &addr.sin_addr, ip, sizeof ip);
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// logger() << "ip: " << ip << ", port: " << ntohs(addr.sin_port);
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close(listenfd);
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} |