fastdfs多线程长连接

最新推荐文章于 2025-05-27 14:49:34 发布

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最新推荐文章于 2025-05-27 14:49:34 发布 · 3.3k 阅读

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CC 4.0 BY-SA版权

文章标签：

#多线程 #upload #file #thread #server #multithreading

这是一个使用C语言实现的FastDFS多线程压力测试工具，用于模拟上传文件操作。程序通过命令行参数配置线程数、每个线程的请求次数，并支持连接池管理，以提高上传效率。

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//压力测试工具，分多进程和多线程两种场景
#include <errno.h>
#include <pthread.h>
#include <signal.h>

#include <stdio.h>
#include <string.h>
#include <unistd.h>

#include "fdfs_client.h"
#include "fdfs_global.h"
#include "fdfs_base64.h"
#include "logger.h"

void
TestUsage ( int iIsThread,char *argv[] )
{
    if(iIsThread)
    {
        printf ( "Usage: %s -t ThreadCount -c SendCountPerThread /n", argv[0] );
        printf("<conf operation>/n" /
                "/toperation: upload, download, getmeta, setmeta, " /
                "delete and query_servers/n", argv[0]);
        printf ( "e.g.: %s -t 30 -c 100 ../conf/client.conf upload file/n", argv[0] );
    }
    else
    {
        printf ( "Usage: %s -t ProcessCount -c SendCountPerProcess/n", argv[0] );
        printf("<conf operation>/n" /
                "/toperation: upload, download, getmeta, setmeta, " /
                "delete and query_servers/n", argv[0]);
        printf ( "e.g.: %s -t 30 -c 100 ../conf/client.conf upload file/n", argv[0] );
    }
}

static int nSum = 0,nTradeOK=0,nTradeFailed=0;
static int OverThread = 0;
int nThreadCount=1,nReqCount=1,nTimeAllUsed=0;
static pthread_mutex_t theSumMutex = PTHREAD_MUTEX_INITIALIZER;
static pthread_mutex_t theConnMutex = PTHREAD_MUTEX_INITIALIZER;
char server[16]={0};
int port;

char operation[64]={0};
char conf_filename[64]={0};
char local_filename[64]={0};

//typedef void * (*ThreadFunction)(void *pParam);
int CreateThread(void *(* pFunction)(void *), void *pParam)
{
int nReturn = 0;
pthread_t tid;

    if(pthread_create(&tid, NULL, pFunction, pParam) != 0)
    {
        return(0);
    }

pthread_detach(tid);

nReturn = (int)tid;

    if( nReturn <-1 )
    {
        return 1024;
    }
    else
    {
        return(nReturn);
    }
}

// befor you definition you would be user ,mast have state.
void StartApp ( );

int main ( int argc, char **argv )
{
int n;

    if (argc <= 6)
    {
        TestUsage(1,argv);
        exit(1);
    }
    if (strchr(argv[1], '-') == NULL)
    {
        TestUsage(1,argv);
        exit(1);
    }

    for ( n = 1; n < argc; ++n )
    {
        // read garam from command,for create number of thread
        if ( strcmp ( argv[n], "-t" ) == 0 )
        {
            n++;
            nThreadCount=atoi ( argv[n] );
        }
        // read garam from command, for total every thread has how mutch request
        else if ( strcmp ( argv[