acl/lib_acl_cpp/samples/benchmark/client/main.cpp

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#include "stdafx.h"
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#include "util.h"
static int __max = 10;
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static int __dlen = 100;
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static void handle_connection(acl::socket_stream& conn)
{
acl::string rbuf, wbuf;
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for (int i = 0; i < __dlen; i++)
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wbuf += 'X';
wbuf += "\r\n";
struct timeval begin;
gettimeofday(&begin, NULL);
for (int i = 0; i < __max; i++)
{
if (conn.write(wbuf) == -1)
{
printf("write to server error\r\n");
break;
}
if (conn.gets(rbuf) == false)
{
printf("readline from server error\r\n");
break;
}
if (i < 10 && !rbuf.empty())
printf("readline: %s\r\n", rbuf.c_str());
if (i % 1000 == 0)
{
char tmp[64];
snprintf(tmp, sizeof(tmp), "total: %d, curr: %d", __max, i);
ACL_METER_TIME(tmp);
}
}
struct timeval end;
gettimeofday(&end, NULL);
double n = util::stamp_sub(&end, &begin);
printf("total get: %d, spent: %0.2f ms, speed: %0.2f\r\n",
__max, n, (__max * 1000) /(n > 0 ? n : 1));
}
static void* thread_read(void* ctx)
{
acl::socket_stream* conn = (acl::socket_stream*) ctx;
acl::string buf;
struct timeval begin;
gettimeofday(&begin, NULL);
int i;
for (i = 0; i < __max; i++)
{
if (conn->gets(buf, false) == false)
{
printf("readline from client over!\r\n");
break;
}
if (i % 10000 == 0)
printf("read count: %d, readline: %s", i, buf.c_str());
}
struct timeval end;
gettimeofday(&end, NULL);
double n = util::stamp_sub(&end, &begin);
printf("total read: %d, spent: %0.2f ms, speed: %0.2f\r\n",
i, n, (i * 1000) /(n > 0 ? n : 1));
return NULL;
}
static void* thread_write(void* ctx)
{
acl::socket_stream* conn = (acl::socket_stream*) ctx;
acl::string buf;
int i;
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for (i = 0; i < __dlen; i++)
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buf += 'X';
buf += "\r\n";
struct timeval begin;
gettimeofday(&begin, NULL);
for (i = 0; i < __max; i++)
{
if (conn->write(buf) == -1)
{
printf("write to client finish!\r\n");
break;
}
}
struct timeval end;
gettimeofday(&end, NULL);
double n = util::stamp_sub(&end, &begin);
printf("total write: %d, spent: %0.2f ms, speed: %0.2f\r\n",
i, n, (i * 1000) /(n > 0 ? n : 1));
return NULL;
}
static void usage(const char* procname)
{
printf("usage: %s -h [help]\r\n"
"\t-s server_addr[127.0.0.1:8888]\r\n"
"\t-n max_loop[10]\r\n"
"\t-p [separate read/write]\r\n"
"\t-l package_length[100]\r\n", procname);
}
int main(int argc, char* argv[])
{
acl::acl_cpp_init();
acl::string addr("127.0.0.1:8888");
int ch;
bool separate = false;
while ((ch = getopt(argc, argv, "hs:n:l:p")) > 0 )
{
switch (ch)
{
case 'h':
usage(argv[0]);
return 0;
case 's':
addr = optarg;
break;
case 'n':
__max = atoi(optarg);
if (__max < 1)
__max = 1;
break;
case 'l':
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__dlen = atoi(optarg);
if (__dlen <= 0)
__dlen = 10;
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break;
case 'p':
separate = true;
break;
default:
usage(argv[0]);
return 0;
}
}
acl::socket_stream conn;
if (conn.open(addr, 30, 30) == false)
{
printf("connect %s error\r\n", addr.c_str());
return -1;
}
if (!separate)
{
handle_connection(conn);
return 0;
}
acl_pthread_attr_t attr;
acl_pthread_attr_init(&attr);
acl_pthread_attr_setdetachstate(&attr, 0);
acl_pthread_t tid_read, tid_write;
acl_pthread_create(&tid_read, &attr, thread_read, &conn);
acl_pthread_create(&tid_write, &attr, thread_write, &conn);
acl_pthread_join(tid_read, NULL);
acl_pthread_join(tid_write, NULL);
printf("enter any key to exit\r\n");
getchar();
return 0;
}