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/*************************************************************************
> File Name: main.c
> Author: pxz
> Mail: [email protected]
> Created Time: Thu 09 Jul 2020 07:08:40 AM CST
************************************************************************/
extern "C"
{
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<pthread.h>
#include<unistd.h>
#include<time.h>
}
#include"../include/tsg_lua_interface.h"
#ifndef MAX_THREAD_NUM
#define MAX_THREAD_NUM 9
#endif
#define MAX_SCRIPT_NUM 3
#define SCRIPT_NO_CACHE -1
typedef struct lua_script_info_s{
const char *script_data;
int script_len;
int script_id;
}lua_script_info_t;
typedef struct lua_data_s{
char data[1024];
int data_len;
}lua_data_t;
typedef struct{
lua_data_t data;
int thread_id;
}userdata_t;
/* 存储脚本以及脚本id */
#define SCRIPT_PROTOCOL_RECOGNITION "./script/protocol_recognition.lua"
#define SCRIPT_COUNT_1 "./script/count_1.lua"
#define SCRIPT_MATCH_12345 "./script/match_12345.lua"
void debuginfo(int thread_id, char *out, int out_len, int out_type)
{
printf("[C][thread_id:%d]output.len:%d\n", thread_id, out_len);
printf("[C][thread_id:%d]output.type:%d\n", thread_id, out_type);
switch(out_type)
{
case STRING:
printf("[C][thread_id:%d]output.data:%s\n", thread_id, out);
break;
case BOOLEAN:
printf("[C][thread_id:%d]outpt.data:%d\n", thread_id, out[0]);
break;
case INTEGER:
printf("[C][thread_id:%d]outpt.data:%ld\n", thread_id, *(long int *)out);
break;
default:
break;
}
return;
}
void *lua_function(void *ptr)
{
int ret;
char out[255];
size_t out_len = 0;
size_t out_type = 0;
memset(out, 0, 255);
tsg_lua_handle L = NULL;
userdata_t *userdata = (userdata_t *)ptr;
lua_data_t *data = &userdata->data;
int thread_id = userdata->thread_id;
lua_script_info_t script_info[MAX_SCRIPT_NUM] =
{
{SCRIPT_PROTOCOL_RECOGNITION, (int)strlen(SCRIPT_PROTOCOL_RECOGNITION), SCRIPT_NO_CACHE},
{SCRIPT_COUNT_1, (int)strlen(SCRIPT_COUNT_1), SCRIPT_NO_CACHE},
{SCRIPT_MATCH_12345, (int)strlen(SCRIPT_MATCH_12345), SCRIPT_NO_CACHE},
};
printf("[C][thread_id:%d]:tsg_lua_vm_create start...\n", thread_id);
L = tsg_lua_vm_create();
if (L == NULL)
{
printf("[C][thread_id:%d]:tsg_lua_vm_create failed...\n", thread_id);
return (void *)"lua vm create failed";
}
printf("[C][thread_id:%d]:lua:%p ...\n", thread_id, L);
printf("[C][thread_id:%d]:tsg_lua_vm_create success...\n", thread_id);
printf("[C][thread_id:%d]:tsg_lua_exec_file start...\n", thread_id);
ret = tsg_lua_exec_file(L, script_info[0].script_data, data->data, data->data_len, out, &out_len, &out_type);
if(ret < 0)
{
printf("[C][thread_id:%d]:tsg_lua_exec_file failed...\n", thread_id);
return (void *)"exec failed";
}
debuginfo(thread_id, out, out_len, out_type);
printf("[C][thread_id:%d]:tsg_lua_exec_file success...\n", thread_id);
printf("[C][thread_id:%d]:tsg_lua_cache_script_file start...\n", thread_id);
script_info[1].script_id = tsg_lua_cache_script_file(L, script_info[1].script_data);
if (script_info[1].script_id < 0)
{
printf("[C][thread_id:%d]:tsg_lua_cache_script_file failed...\n", thread_id);
return (void *)"cache script failed";
}
printf("[C][thread_id:%d]:script_id:%d ...\n", thread_id, script_info[1].script_id);
printf("[C][thread_id:%d]:tsg_lua_cache_script_file success...\n", thread_id);
printf("[C][thread_id:%d]:tsg_lua_cache_exec start...\n", thread_id);
ret = tsg_lua_cache_exec(L, script_info[1].script_id, data->data, data->data_len, out, &out_len, &out_type);
if(ret < 0)
{
printf("[C][thread_id:%d]:tsg_lua_cache_exec failed...\n", thread_id);
return (void *)"cache exec failed";
}
debuginfo(thread_id, out, out_len, out_type);
printf("[C][thread_id:%d]:tsg_lua_cache_exec success...\n", thread_id);
printf("[C][thread_id:%d]:tsg_lua_cache_script_file start...\n", thread_id);
script_info[2].script_id = tsg_lua_cache_script_file(L, script_info[2].script_data);
if (script_info[2].script_id < 0)
{
printf("[C][thread_id:%d]:tsg_lua_cache_script_file failed...\n", thread_id);
return (void *)"cache script failed";
}
printf("[C][thread_id:%d]:script_id:%d ...\n", thread_id, script_info[2].script_id);
printf("[C][thread_id:%d]:tsg_lua_cache_script_file success...\n", thread_id);
printf("[C][thread_id:%d]:tsg_lua_cache_exec start...\n", thread_id);
ret = tsg_lua_cache_exec(L, script_info[2].script_id, data->data, data->data_len, out, &out_len, &out_type);
if(ret < 0)
{
printf("[C][thread_id:%d]:tsg_lua_cache_exec failed...\n", thread_id);
return (void *)"cache exec failed";
}
debuginfo(thread_id, out, out_len, out_type);
printf("[C][thread_id:%d]:tsg_lua_cache_exec success...\n", thread_id);
printf("[C][thread_id:%d]:tsg_lua_uncache_script start...\n", thread_id);
ret = tsg_lua_uncache_script(L, script_info[1].script_id);
if(ret < 0)
{
printf("[C][thread_id:%d]:tsg_lua_uncache_script failed...\n", thread_id);
return (void *)"uncache script failed";
}
printf("[C][thread_id:%d]:tsg_uncache_script success...\n", thread_id);
printf("[C][thread_id:%d]:tsg_lua_uncache_script start...\n", thread_id);
ret = tsg_lua_uncache_script(L, script_info[2].script_id);
if(ret < 0)
{
printf("[C][thread_id:%d]:tsg_lua_uncache_script failed...\n", thread_id);
return (void *)"uncache script failed";
}
printf("[C][thread_id:%d]:tsg_uncache_script success...\n", thread_id);
printf("[C][thread_id:%d]:tsg_destory_lua start...\n", thread_id);
ret = tsg_destory_lua(L);
if(ret < 0)
{
printf("[C][thread_id:%d]:tsg_destory_lua failed...\n", thread_id);
return (void *)"uncache script failed";
}
printf("[C][thread_id:%d]:tsg_destory_lua success...\n", thread_id);
pthread_exit((void *)"OK");
}
int main(int argc, char *argv[])
{
int thread_num;
pthread_t thread[MAX_THREAD_NUM] = {0};
int thread_sum;
int ch, i;
char buf[1024];
int buf_len;
userdata_t userdata[MAX_THREAD_NUM] = {0};
lua_data_t *data = NULL;
char *retval;
#ifndef MIN
#define MIN(a, b) ((a) > (b) ?(b):(a))
#endif
/* default */
thread_sum = 3;
strcpy(buf, "this is tcp");
buf_len = strlen("this is tcp");
while((ch = getopt(argc, argv, "t:s:b:d:h")) != -1)
{
switch(ch)
{
case 't':
thread_sum = atoi(optarg);
if (thread_sum > MAX_THREAD_NUM)
{
printf("MAX_THREAD_NUM is %d\n",MAX_THREAD_NUM);
thread_sum = MAX_THREAD_NUM;
}
break;
case 's':
buf_len = MIN(1024, strlen(optarg));
strncpy(buf, optarg, buf_len);
buf[buf_len] = '\0';
break;
case 'b':
buf_len = MIN(1024, strlen(optarg));
for (i = 0; i < buf_len; i++)
{
if ((optarg[i] != '0') && (optarg[i] != '1'))
{
printf("error: input wrong\n");
return -1;
}
buf[i] = optarg[i] - '0';
}
break;
case 'd':
buf_len = MIN(1024, strlen(optarg));
for (i = 0; i < buf_len; i++)
{
if ((optarg[i] < '0') && (optarg[i] > '9'))
{
printf("error: input wrong\n");
return -1;
}
buf[i] = optarg[i] - '0';
}
break;
case 'h':
default:
printf("usage: multithread [-t set thread num] [-s input string] [-b input bin] [-d input integer] [-h show help info]\n");
return -1;
break;
}
}
for (thread_num = 0; thread_num < thread_sum; thread_num++)
{
userdata[thread_num].thread_id = thread_num;
data = &userdata[thread_num].data;
memcpy(data->data, buf, buf_len);
data->data_len = buf_len;
data->data[buf_len] = thread_num;
data->data_len++;
pthread_create(&thread[thread_num], NULL, lua_function, (void *)&userdata[thread_num]);
}
for (thread_num = 0; thread_num < thread_sum; thread_num++)
{
pthread_join(thread[thread_num], (void **)&retval);
printf("[C][thread_id:%d]: %s\n", thread_num, retval);
}
return 0;
}
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