98 lines
2.6 KiB
C++
98 lines
2.6 KiB
C++
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/*
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* TcpClient_test.cpp
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*
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* @build make evpp
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* @server bin/TcpServer_test 1234
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* @client bin/TcpClient_test 1234
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*
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*/
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#include <iostream>
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#include "TcpClient.h"
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#include "htime.h"
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#define TEST_RECONNECT 1
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#define TEST_TLS 0
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using namespace hv;
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int main(int argc, char* argv[]) {
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if (argc < 2) {
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printf("Usage: %s remote_port [remote_host]\n", argv[0]);
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return -10;
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}
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int remote_port = atoi(argv[1]);
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const char* remote_host = "127.0.0.1";
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if (argc > 2) {
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remote_host = argv[2];
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}
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TcpClient cli;
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int connfd = cli.createsocket(remote_port, remote_host);
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if (connfd < 0) {
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return -20;
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}
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printf("client connect to port %d, connfd=%d ...\n", remote_port, connfd);
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cli.onConnection = [&cli](const SocketChannelPtr& channel) {
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std::string peeraddr = channel->peeraddr();
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if (channel->isConnected()) {
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printf("connected to %s! connfd=%d\n", peeraddr.c_str(), channel->fd());
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// send(time) every 3s
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setInterval(3000, [channel](TimerID timerID){
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if (channel->isConnected()) {
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if (channel->isWriteComplete()) {
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char str[DATETIME_FMT_BUFLEN] = {0};
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datetime_t dt = datetime_now();
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datetime_fmt(&dt, str);
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channel->write(str);
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}
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} else {
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killTimer(timerID);
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}
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});
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} else {
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printf("disconnected to %s! connfd=%d\n", peeraddr.c_str(), channel->fd());
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}
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if (cli.isReconnect()) {
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printf("reconnect cnt=%d, delay=%d\n", cli.reconn_setting->cur_retry_cnt, cli.reconn_setting->cur_delay);
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}
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};
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cli.onMessage = [](const SocketChannelPtr& channel, Buffer* buf) {
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printf("< %.*s\n", (int)buf->size(), (char*)buf->data());
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};
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#if TEST_RECONNECT
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// reconnect: 1,2,4,8,10,10,10...
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reconn_setting_t reconn;
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reconn_setting_init(&reconn);
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reconn.min_delay = 1000;
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reconn.max_delay = 10000;
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reconn.delay_policy = 2;
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cli.setReconnect(&reconn);
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#endif
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#if TEST_TLS
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cli.withTLS();
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#endif
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cli.start();
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std::string str;
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while (std::getline(std::cin, str)) {
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if (str == "close") {
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cli.closesocket();
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} else if (str == "start") {
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cli.start();
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} else if (str == "stop") {
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cli.stop();
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break;
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} else {
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if (!cli.isConnected()) break;
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cli.send(str);
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}
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}
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return 0;
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}
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