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BroadCastClient.cpp
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150 lines (126 loc) · 4.84 KB
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#include <functional>
#include <time.h>
#include <stdio.h>
#include <thread>
#include <iostream>
#include <assert.h>
#include <chrono>
#include <memory>
#include <thread>
#include <atomic>
#include <brynet/utils/packet.h>
#include <brynet/net/SocketLibFunction.h>
#include <brynet/net/EventLoop.h>
#include <brynet/net/TcpConnection.h>
#include <brynet/timer/Timer.h>
using namespace std;
using namespace brynet;
using namespace brynet::net;
using namespace brynet::utils;
atomic_llong TotalRecvPacketNum = ATOMIC_VAR_INIT(0);
atomic_llong TotalRecvSize = ATOMIC_VAR_INIT(0);
int main(int argc, char** argv)
{
if (argc != 5)
{
fprintf(stderr, "Usage: <server ip> <server port> <session num> <packet size>\n");
exit(-1);
}
std::string ip = argv[1];
int port = atoi(argv[2]);
int clietNum = atoi(argv[3]);
int packetLen = atoi(argv[4]);
brynet::net::base::InitSocket();
auto clientEventLoop = std::make_shared<EventLoop>();
for (int i = 0; i < clietNum; i++)
{
auto fd = brynet::net::base::Connect(false, ip.c_str(), port);
brynet::net::base::SocketSetSendSize(fd, 32 * 1024);
brynet::net::base::SocketSetRecvSize(fd, 32 * 1024);
brynet::net::base::SocketNodelay(fd);
auto enterCallback = [packetLen](TcpConnection::Ptr datasSocket) {
static_assert(sizeof(datasSocket.get()) <= sizeof(int64_t), "");
auto HEAD_LEN = sizeof(uint32_t) + sizeof(uint16_t);
std::shared_ptr<BigPacket> sp = std::make_shared<BigPacket>(1);
sp->writeUINT32(HEAD_LEN + sizeof(int64_t) + packetLen);
sp->writeUINT16(1);
sp->writeINT64((int64_t)datasSocket.get());
sp->writeBinary(std::string(packetLen, '_'));
for (int i = 0; i < 1; ++i)
{
datasSocket->send(sp->getData(), sp->getPos());
}
datasSocket->setDataCallback([datasSocket](const char* buffer, size_t len) {
const char* parseStr = buffer;
int totalProcLen = 0;
size_t leftLen = len;
while (true)
{
bool flag = false;
auto HEAD_LEN = sizeof(uint32_t) + sizeof(uint16_t);
if (leftLen >= HEAD_LEN)
{
BasePacketReader rp(parseStr, leftLen);
auto packet_len = rp.readUINT32();
if (leftLen >= packet_len && packet_len >= HEAD_LEN)
{
TotalRecvSize += packet_len;
TotalRecvPacketNum++;
BasePacketReader rp(parseStr, packet_len);
rp.readUINT32();
rp.readUINT16();
int64_t addr = rp.readINT64();
if (addr == (int64_t)(datasSocket.get()))
{
datasSocket->send(parseStr, packet_len);
}
totalProcLen += packet_len;
parseStr += packet_len;
leftLen -= packet_len;
flag = true;
rp.skipAll();
}
rp.skipAll();
}
if (!flag)
{
break;
}
}
return totalProcLen;
});
datasSocket->setDisConnectCallback([](TcpConnection::Ptr datasSocket) {
});
};
auto tcpConnection = TcpConnection::Create(TcpSocket::Create(fd, false),
1024 * 1024,
enterCallback,
clientEventLoop);
clientEventLoop->runAsyncFunctor([clientEventLoop, tcpConnection]() {
tcpConnection->onEnterEventLoop();
});
}
auto now = std::chrono::steady_clock::now();
while (true)
{
clientEventLoop->loop(10);
if ((std::chrono::steady_clock::now() - now) >= std::chrono::seconds(1))
{
if (TotalRecvSize / 1024 == 0)
{
std::cout << "total recv : " << TotalRecvSize << " bytes/s" << ", num " << TotalRecvPacketNum << endl;
}
else if ((TotalRecvSize / 1024) / 1024 == 0)
{
std::cout << "total recv : " << TotalRecvSize / 1024 << " K/s" << ", num " << TotalRecvPacketNum << endl;
}
else
{
std::cout << "total recv : " << (TotalRecvSize / 1024) / 1024 << " M/s" << ", num " << TotalRecvPacketNum << endl;
}
now = std::chrono::steady_clock::now();
TotalRecvSize = 0;
TotalRecvPacketNum = 0;
}
}
}