//author: 	lishu
//date:		2015-9-23


#include <sys/ioctl.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <math.h>
#include <net/if.h>
#include <strings.h>
#include <stdio.h>
#include <stdio.h>
#include <assert.h>
#include <ctype.h>

#include "MESA_handle_logger.h"
#include "MESA_htable.h"
#include "MESA_prof_load.h"
#include "MESA_trace.h"
#include "Maat_rule.h"
#include "wired_cfg.h"
#include "field_stat2.h"
#include "http.h"
#include "AV_feedback.h"
#include "AV_charater.h"
#include "AV_prog_table.h"
#include "AV_log.h"
#include "AV_kill_connection.h"
#include "cJSON.h"
#include "KafkaProducer.h"

#include "opt.h"
#include "opt_in.h"
#include "optregister.h"
#include "frag_monitor.h"
#include "frag_common.h"
#include "frag_block.h"

int FRAG_MONITOR_VERSION_2_0_20191126 = 0;
void frag_monitor_history()
{
	//2015.09.23 create the project	
	//2016.05.04 pid add tcp seq	
	//2016.05.09 add send switch, add static
	//2016.05.11 add mediainfo layer_addr
	//2016.05.13 proc_frgmnt_hit log
	//2016.08.16 content-type sendback
	//2016.08.26 内容特征域多线程下载识别 
	//2016.11.02 302的内容不是音视频，不作处理
	//2017.01.03 mesa_tcp lock, 使用field_state统计
	//2017.02.21 support app
	//2017.02.24 add switch to close log	
	//2017.03.02 cache index info and sendto kafka
	//2017.03.22 JSON: ISN  ADDR_LIST  PROTOCOL  PROXY -1 to 48 bit
	//2017.04.07 1. log thread safe 2. media_type not protocol
	//2017.04.11 1. add topic stat	
	//2017.04.12 1. tuple7
	//2017.04.17 1. cJSON_print free
	//2017.04.25 1. HLS OSMF protocol as HTTP
	//2017.05.03 1. index gzip static
	//2017.05.15 1. OSMF feature  change to f4f   2. hls tpl
	//2017.05.24 1. frag_fd
	//2017.07.13 1. add similar scan
	//2017.09.06 1. delete c2s_content 2. time
	//2017.09.11 1. reconstruction	
	//2017.09.23 1. test
	//2017.09.25 1. MEDIA_CNVG_TOPIC 2. delete .inf 3.hls_data_s2c
	//2017.09.29 1. change index->data when double dir 2. frag_monitor.conf 3. frag_report_switch
	//2017.11.14 1. add frag_flag in http session
	//2017.11.30 1. add ts_data feature
	//2017.12.08 1. modify the method that tuple7 generate pid
	//2018.01.12 1. field_stat monitor 2. add url_key opt when send meta
	//2018.01.29 1. use kafka_handle defined by av_master
	//2018.03.15 1. support other type
	//2018.03.16 1. add frag notice	
	//2018.05.09 1. add frag_json_report, addr+scan server_ip	
	//2018.07.10 1. 1. refer send to kafka 2. close frag forecast
	//2018.07.24 1. 1. create maat feather	
	//2018.11.12 1. 1. set K_PROJECT because different maat table
	//2019.08.02 1. 1. maat service_defined
	//2019.11.26 send single_key when double-way to cpz and kafka
}

frag_monitor_runtime_parameter_t 	g_frag_prog_para;
/*sapp threadnum*/
static int 							g_iThreadNum = 1;
/*av_master*/
//extern KafkaProducer* g_multi_kafka_producer;
extern rd_kafka_t* g_multi_kafka_producer;
/*av master*/
extern Maat_feather_t g_AV_global_feather;

const char	g_app_feature[4] = {0X50, 0X4B, 0X03, 0X04};
const char	g_osmf_feature[4] = {0X6D, 0x64, 0x61, 0x74};

const char*  g_log_des[FRAG_LOG_NUM] = 
{
	"index",
	"rssb_meta",
	"rssb_zero"
};

const char* hash_eliminate_type[3] = 
{
	"",
	"ELIMINATE_TYPE_NUM",
	"ELIMINATE_TYPE_TIME"
};

void frag_write_to_log(int type, frag_info_t* frag, http_infor* a_http,struct streaminfo *a_tcp, int thread_seq)
{
	if(!g_frag_prog_para.log_switch)  return;
	char 		buf[2048] = {0};	
	int 		buflen = 0;
	time_t		cur_time;
	struct tm	now;
	char		now_time[32] = {0};
	char		day_time[32] = {0};	
	char		filename[MAX_PATH_LEN] = {0};
	
	time(&cur_time);
	localtime_r(&cur_time, &now);
	strftime(now_time, sizeof(now_time), "%Y-%m-%d %H:%M:%S", &now);

	/*init*/
	if(NULL==g_frag_prog_para.fraginfo_file[thread_seq])
	{
		strftime(day_time, sizeof(day_time), "%Y-%m-%d", &now);		
		snprintf(filename, sizeof(filename), "%s/%s_%d.%s", g_frag_prog_para.log_path, "fraginfo" ,thread_seq,day_time);
		g_frag_prog_para.fraginfo_file[thread_seq] = fopen(filename, "a+");			
		localtime_r(&cur_time, &g_frag_prog_para.fraginfo_filetime[thread_seq]);
	}	

	if(now.tm_mday!=g_frag_prog_para.fraginfo_filetime[thread_seq].tm_mday || now.tm_mon!=g_frag_prog_para.fraginfo_filetime[thread_seq].tm_mon || now.tm_year!=g_frag_prog_para.fraginfo_filetime[thread_seq].tm_year)
	{
		if(g_frag_prog_para.fraginfo_file[thread_seq])
		{		
			strftime(day_time, sizeof(day_time), "%Y-%m-%d", &now);	
			snprintf(filename, sizeof(filename), "%s/%s_%d.%s", g_frag_prog_para.log_path, "fraginfo" ,thread_seq,day_time);
			fclose(g_frag_prog_para.fraginfo_file[thread_seq]);					
			g_frag_prog_para.fraginfo_file[thread_seq] = fopen(filename, "a+");			
		}		
		localtime_r(&cur_time, &g_frag_prog_para.fraginfo_filetime[thread_seq]);
	}

	if(NULL!=frag->frag_opt[FRAG_URL].opt_value)
	{
		if(NULL!=frag->frag_opt[FRAG_S2C_CONTENT_TYPE].opt_value)
		{
			buflen = snprintf(buf, sizeof(buf), "%20s%10s dir:%1d PID:%20llu configID:%5d media_type:%5hhu service_id:%5u session_type:%5u addr_list:%20s url:%s s2c_content_type:%s\n", 
							  now_time, g_log_des[type], a_tcp->dir, frag->tuple7_id, frag->config_id, frag->media_type, frag->service_id, frag->session_type, frag->tuple7, frag->frag_opt[FRAG_URL].opt_value,frag->frag_opt[FRAG_S2C_CONTENT_TYPE].opt_value);	
		}
		else
		{
			buflen = snprintf(buf, sizeof(buf), "%20s%10s dir:%1d PID:%20llu configID:%5d media_type:%5hhu service_id:%5u session_type:%5u addr_list:%20s url:%s\n", 
							  now_time, g_log_des[type], a_tcp->dir, frag->tuple7_id, frag->config_id, frag->media_type, frag->service_id, frag->session_type, frag->tuple7, frag->frag_opt[FRAG_URL].opt_value);	
		}
	}
	else
	{
		if(NULL!=frag->frag_opt[FRAG_S2C_CONTENT_TYPE].opt_value)
		{
			buflen = snprintf(buf, sizeof(buf), "%20s%10s dir:%1d PID:%20llu configID:%5d media_type:%5hhu service_id:%5u session_type:%5u addr_list:%20s s2c_content_type:%s\n",
                                                          now_time, g_log_des[type], a_tcp->dir, frag->tuple7_id, frag->config_id, frag->media_type, frag->service_id, frag->session_type, frag->tuple7, frag->frag_opt[FRAG_S2C_CONTENT_TYPE].opt_value);
		}
		else
		{
			buflen = snprintf(buf, sizeof(buf), "%20s%10s dir:%1d PID:%20llu configID:%5d media_type:%5hhu service_id:%5u session_type:%5u addr_list:%20s\n", 
							  now_time, g_log_des[type], a_tcp->dir, frag->tuple7_id, frag->config_id, frag->media_type, frag->service_id, frag->session_type, frag->tuple7);
		}
	}	
	
	if(NULL!=g_frag_prog_para.fraginfo_file[thread_seq])
	{
		fwrite(buf, strlen(buf),1, g_frag_prog_para.fraginfo_file[thread_seq]);
		fflush(g_frag_prog_para.fraginfo_file[thread_seq]);
	}
}

void index_local_log(const char* filename, char* buf, uint32 buflen)
{
    FILE    *pFile;
    if ((pFile = fopen(filename, "a"))!=NULL)
    {       
        fwrite(buf, buflen, 1, pFile);
        fclose(pFile);
    }   
}

void frag_json_report(int local_log_type, frag_info_t* frag, http_infor* a_http,struct streaminfo *a_tcp, int thread_seq)
{
	AV_info_t	p;
	opt_unit_t  opt[2];	
	int 		opt_num = 0;
	char		query_url_key[1024] = {0};
	int 		gen_key = 0;

	p.a_stream = a_tcp;
	p.pid = frag->tuple7_id;
	if(frag->frag_opt[FRAG_URL].opt_value!=NULL)
	{
		p.url = frag->frag_opt[FRAG_URL].opt_value;
	}
	else
	{
		p.url = NULL;
	}
	p.length = a_http->cont_length;
	p.protocol = frag->proto;

	/*单向流对准key，20191126，无论单向流还是双向流都发送该字段*/		
	gen_key = append_http_query_key(a_tcp, a_http->http_session_seq, query_url_key, sizeof(query_url_key));
	if(gen_key >= 0)
	{
		opt[opt_num].opt_len = strlen(query_url_key);
		opt[opt_num].opt_type = META_OPT_SINGLE_KEY;
		opt[opt_num].opt_value = query_url_key;
		opt_num ++;
	}

	/*referer*/
	if(frag->frag_opt[FRAG_REFERER].opt_value!=NULL)
	{		
		opt[opt_num].opt_len = frag->frag_opt[FRAG_REFERER].opt_len;
		opt[opt_num].opt_type = META_OPT_REFERER;
		opt[opt_num].opt_value = frag->frag_opt[FRAG_REFERER].opt_value;
		opt_num ++;
	}
	AV_local_log_convert_json(&p,local_log_type, opt,opt_num);
}

//void frgmnt_index_sendback_more(frag_info_t* frag, http_infor* a_http, struct streaminfo *a_tcp, int thread_seq)
void frgmnt_index_sendback(frag_info_t* frag, http_infor* a_http, struct streaminfo *a_tcp, int thread_seq)
{
	cJSON* 		root;	
	char*		out = NULL;
	uint32_t	out_len = 0;
	char		ipbuf[32] = {0};	
	int 		ipbuf_len = 32;	
	string		topic_name;
	int			cb_ret = 0;
	char        pid_buf[64] = {0};

	root = cJSON_CreateObject();

	/*topic*/
	if(0==frag->data_dir)
	{
		cJSON_AddStringToObject(root, "topic", TOPIC_MEDIA_INDEX_DATA); 
		topic_name = TOPIC_MEDIA_INDEX_DATA;		
		FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[INDEX_TOPIC], 0, FS_OP_ADD, 1);				
	}
	else
	{
		cJSON_AddStringToObject(root, "topic",TOPIC_MEDIA_CONVERGE_DATA); 		
		topic_name = TOPIC_MEDIA_CONVERGE_DATA;		
		FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[CNVG_TOPIC], 0, FS_OP_ADD, 1);
	}	
	
	/*service_id*/	
	cJSON_AddNumberToObject(root, "service_id", frag->service_id);	
	/*capIP*/
	inet_ntop(AF_INET, &g_frag_prog_para.local_ip_nr, ipbuf, ipbuf_len); 	
	cJSON_AddStringToObject(root, "cap_ip", ipbuf);			
	/*tuple7=pid !!!!PID以数字加入JSON会错误*/	
	snprintf(pid_buf, sizeof(pid_buf), "%llu", frag->tuple7_id);
	cJSON_AddStringToObject(root, "pid", pid_buf);	
	/*dir*/	
	cJSON_AddNumberToObject(root, "dir", a_tcp->dir);	
	/*curdir*/	
	cJSON_AddNumberToObject(root, "curdir", a_http->curdir);		
	/*url*/
	if(NULL!=frag->frag_opt[FRAG_URL].opt_value)
	{
		cJSON_AddStringToObject(root, "url", frag->frag_opt[FRAG_URL].opt_value); 
	}	
	/*ua*/
	if(NULL!=frag->frag_opt[FRAG_UA].opt_value)
	{
		cJSON_AddStringToObject(root, "user_agent", frag->frag_opt[FRAG_UA].opt_value); 
	}	
	/*referer*/
	if(NULL!=frag->frag_opt[FRAG_REFERER].opt_value)
	{
		cJSON_AddStringToObject(root, "referer", frag->frag_opt[FRAG_REFERER].opt_value); 
	}	
	/*s2c_content*/ 
	if(NULL!=frag->frag_opt[FRAG_S2C_CONTENT].opt_value)
	{	
		frag->frag_opt[FRAG_S2C_CONTENT].opt_value = (char*)dictator_realloc(thread_seq, frag->frag_opt[FRAG_S2C_CONTENT].opt_value, frag->frag_opt[FRAG_S2C_CONTENT].opt_len+1);	
		frag->frag_opt[FRAG_S2C_CONTENT].opt_value[frag->frag_opt[FRAG_S2C_CONTENT].opt_len] = '\0';		
		frag->frag_opt[FRAG_S2C_CONTENT].opt_len += 1;
		cJSON_AddStringToObject(root, "s2c_content", frag->frag_opt[FRAG_S2C_CONTENT].opt_value); 
	}
	out = cJSON_Print(root);
	out_len = strlen(out);		
	if(MESA_trace_match_addr(g_frag_prog_para.addr_trace, (trace_layer_addr*)(&a_tcp->addr)))  
	{
		const char* addr = NULL;	
		char filename[MAX_PATH_LEN] = {0};		
		addr = printaddr(&a_tcp->addr, thread_seq);
		snprintf(filename,sizeof(filename),"%s/%s,%u", g_frag_prog_para.trace_dir,addr, a_http->http_session_seq);
		index_local_log(filename, out, out_len);
	}
	/*kfaka*/
#if K_PROJECT	
	if(NULL!=g_multi_kafka_producer)
	{		
		cb_ret = rd_kafka_produce(g_frag_prog_para.frag_topic_rkt[MEDIA_INDEX_TOPIC_RKT], RD_KAFKA_PARTITION_UA, RD_KAFKA_MSG_F_COPY, out, out_len, NULL, 0, NULL);
	}	
#else
	if(NULL!=g_frag_prog_para.index_kafka_producer)
	{
		cb_ret = g_frag_prog_para.index_kafka_producer->SendData(topic_name, (void *)out, (size_t)out_len);		
	}
#endif
	if(out)
	{
		free(out);
	}
	cJSON_Delete(root);	
}

/*
void frgmnt_index_sendback(frag_info_t* frag, http_infor* a_http, struct streaminfo *a_tcp, int thread_seq)
{
	for(int i=0;i<10000;i++)
	{
		frgmnt_index_sendback_more(frag,a_http,a_tcp,thread_seq);	
	}		
}
*/
void create_media_opt(media_opt_info_t** media_optinfo, uchar opt_type, char* opt_value, uint32 opt_len, int thread_seq)
{
	media_opt_info_t* node = *media_optinfo;
	if(node==NULL)
	{
		node = (media_opt_info_t*)dictator_malloc(thread_seq, sizeof(media_opt_info_t));
		node->opt = NULL;
		node->opt_content_id = -1;
		node->opt_num = 0;
	}	
	int opt_num = node->opt_num;
	node->opt = (opt_unit_t*)dictator_realloc(thread_seq, (void*)node->opt, sizeof(struct opt_unit_t)*(1+opt_num));
	memset((void*)&node->opt[opt_num],0,sizeof(struct opt_unit_t));
	node->opt[opt_num].opt_value = (char*)dictator_malloc(thread_seq, opt_len);
	memcpy(node->opt[opt_num].opt_value,opt_value,opt_len);
	node->opt[opt_num].opt_type = opt_type;	
	node->opt[opt_num].opt_len = opt_len;
	node->opt_num += 1;
	(*media_optinfo) = node;
}

void destroy_media_opt(media_opt_info_t** media_optinfo, int thread_seq)
{
	if((*media_optinfo)->opt!=NULL)
	{
		for(int i=0;i<(*media_optinfo)->opt_num;i++)
		{
			if((*media_optinfo)->opt[i].opt_value!=NULL)
			{
				dictator_free(thread_seq, (*media_optinfo)->opt[i].opt_value);
				(*media_optinfo)->opt[i].opt_value = NULL;
			}			
		}
		dictator_free(thread_seq, (*media_optinfo)->opt);
		(*media_optinfo)->opt = NULL;
	}		
	dictator_free(thread_seq, *media_optinfo);
	*media_optinfo = NULL;
}

void append_media_opt(media_opt_info_t* media_optinfo, uchar opt_id, char* opt_value, uint32 opt_len, int thread_seq)
{	
	(media_optinfo)->opt[opt_id].opt_value = (char*)dictator_realloc(thread_seq, (media_optinfo)->opt[opt_id].opt_value,
															 		 (media_optinfo)->opt[opt_id].opt_len+opt_len);
	memcpy((media_optinfo)->opt[opt_id].opt_value+(media_optinfo)->opt[opt_id].opt_len,opt_value,opt_len);
	(media_optinfo)->opt[opt_id].opt_len += opt_len;
}

int ts_data_check(char* data, uint32 data_len)
{
	return 0;
}

uchar frgmnt_av_sendback(frag_info_t* frag, char* data, uint32 data_len, http_infor* a_http, struct streaminfo *a_tcp, int thread_seq)
{	
	char	DST = AV_DST_NORMAL;	
	char	query_url_key[1024] = {0};
	int 	gen_key = 0;

	char serviceid[256] = {0};	
	snprintf(serviceid,sizeof(serviceid),"%d",frag->service_id);

	/*特别的，HLS .ts的数据会话，第一个字节为0x47*/
	/*不需要判断range，碎片化不会再分线程*/
	/*不需要考虑lostlen， lost之后无法解码，直接不回传*/
	if(frag->service_id==SERVICE_HLS_DATA && frag->cont_offset==0)
	{
		if(*data!=0x47)
		{
			return PROT_STATE_DROPME;
		}
	}
	
	/*确认frag*/
	project_req_add_char(a_tcp, g_frag_prog_para.frag_project_id, 1);

	/*select DST*/
	switch(frag->media_type)
	{		
		case FILE_IOS:
		case FILE_ANDRIOD:
		case FILE_APP:	
			DST = AV_DST_APP;
			break;
		
		default:
			DST = AV_DST_FRAGMENT_QUERY;
			break;
	}

	/*media_info*/	
	if(!(frag->send_meta_flag))
	{
		frag->av_info = (av_info_t*)dictator_malloc(thread_seq, sizeof(av_info_t));
		memset(frag->av_info,0,sizeof(av_info_t));					

		/*PID*/
		frag->av_info->media_info.pid = frag->tuple7_id;
		/*protocol*/
		frag->av_info->media_info.protocol = frag->proto;		
		/*media_type*/
		frag->av_info->media_info.media_type = frag->media_type; 
		/*media_len*/
		if(a_http->cont_range!=NULL)
		{
			frag->av_info->media_info.prog_len = a_http->cont_range->len;
			frag->cont_offset = a_http->cont_range->start;
		}
		else if(a_http->cont_length!=0)
		{
			frag->av_info->media_info.prog_len = a_http->cont_length;
		}
		else
		{
			frag->av_info->media_info.prog_len = MAX_UINT64_VAL;
		}	
		
		/*serviceID*/
		if(0!=frag->service_id)
		{
			create_media_opt(&(frag->av_info->media_optinfo),META_OPT_SERVICE_ID, serviceid, strlen(serviceid),thread_seq);				
		}	
		/*addr*/
		create_media_opt(&(frag->av_info->media_optinfo),META_OPT_LAYER_ADDR, (char*)(&a_tcp->addr), sizeof(a_tcp->addr), thread_seq);
		/*url*/
		if(NULL!=frag->frag_opt[FRAG_URL].opt_value)
		{
			create_media_opt(&(frag->av_info->media_optinfo),META_OPT_TYPE_URL, frag->frag_opt[FRAG_URL].opt_value, frag->frag_opt[FRAG_URL].opt_len-1,thread_seq);	
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[URL_META], 0, FS_OP_ADD, 1);				
		}	
		/*单向流对准key，20191126，无论单向流还是双向流都发送该字段*/		
		gen_key = append_http_query_key(a_tcp, a_http->http_session_seq, query_url_key, sizeof(query_url_key));
        if(gen_key >= 0)
		{
			create_media_opt(&(frag->av_info->media_optinfo), META_OPT_SINGLE_KEY, query_url_key, strlen(query_url_key),thread_seq);				
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[KEY_META], 0, FS_OP_ADD, 1);				
		}
		
		/*ua*/
		if(NULL!=frag->frag_opt[FRAG_UA].opt_value)
		{
			create_media_opt(&(frag->av_info->media_optinfo),META_OPT_USER_AGENT, frag->frag_opt[FRAG_UA].opt_value, frag->frag_opt[FRAG_UA].opt_len-1,thread_seq);	
		}
		/*referer*/
		if(NULL!=frag->frag_opt[FRAG_REFERER].opt_value)
		{
			create_media_opt(&(frag->av_info->media_optinfo),META_OPT_REFERER, frag->frag_opt[FRAG_REFERER].opt_value, frag->frag_opt[FRAG_REFERER].opt_len-1,thread_seq);	
		}					
		if(NULL!=frag->av_info->media_optinfo)
		{
			AV_send_media_info_to(DST, &(frag->av_info->media_info),frag->av_info->media_optinfo->opt,frag->av_info->media_optinfo->opt_num,thread_seq);		
		}
		else
		{
			AV_send_media_info_to(DST, &(frag->av_info->media_info),NULL,0,thread_seq);		
		}
		frag_write_to_log(FRAG_META_LOG, frag, a_http, a_tcp, thread_seq);
		frag->send_meta_flag = 1;

		/*有数据才发元信息*/
		frag_write_to_log(FRAG_ZERO_LOG, frag, a_http, a_tcp,thread_seq);
	}
	AV_send_data_to(DST, frag->av_info->media_info.pid, 
						 frag->cont_offset, 
						 (const char*)data, 
						 data_len,
			 			 frag->av_info->media_info.protocol,
			 			 thread_seq, (const struct layer_addr*)(&a_tcp->addr));	
	frag->cont_offset += data_len;	
	/*stat*/
	switch(frag->media_type)
	{
		case FILE_OSMF:			
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[OSMF_DATA_PKTS], 0, FS_OP_ADD, 1);				
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[OSMF_DATA_BYTES], 0, FS_OP_ADD, data_len);
			break;
		case FILE_HLS:		
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[HLS_DATA_PKTS], 0, FS_OP_ADD, 1);				
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[HLS_DATA_BYTES], 0, FS_OP_ADD, data_len);
			break;
		case FILE_IOS:
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[IOS_DATA_PKTS], 0, FS_OP_ADD, 1);				
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[IOS_DATA_BYTES], 0, FS_OP_ADD, data_len);
			break;
		case FILE_ANDRIOD:
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[ANDRIOD_DATA_PKTS], 0, FS_OP_ADD, 1);				
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[ANDRIOD_DATA_BYTES], 0, FS_OP_ADD, data_len);
			break;
		case FILE_APP:	
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[APP_DATA_PKTS], 0, FS_OP_ADD, 1);				
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[APP_DATA_BYTES], 0, FS_OP_ADD, data_len);
			break;
		case FILE_FRAG:	
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[FRAG_DATA_PKTS], 0, FS_OP_ADD, 1);				
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[FRAG_DATA_BYTES], 0, FS_OP_ADD, data_len);
			break;
		case FILE_MAYBE_FRAG:	
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[MAYBE_FRAG_DATA_PKTS], 0, FS_OP_ADD, 1);				
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[MAYBE_FRAG_DATA_BYTES], 0, FS_OP_ADD, data_len);
			break;
		default:	
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[WEIRD_DATA_PKTS], 0, FS_OP_ADD, 1);				
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[WEIRD_DATA_BYTES], 0, FS_OP_ADD, data_len);
			break;
	}
	return PROT_STATE_GIVEME;
}

int init_frag(frag_info_t **frag, int thread_seq)
{
	frag_info_t* pme = (frag_info_t*)dictator_malloc(thread_seq, sizeof(frag_info_t));	
	memset(pme, 0 ,sizeof(frag_info_t));	
	*frag = pme;
	return 0;
}

int release_frag(frag_info_t *frag, int thread_seq)
{
	if(frag == NULL)
	{
		return -1;
	}		
	if(frag->mid != NULL)
	{
		Maat_clean_status(&(frag->mid));
		frag->mid = NULL;
	}
	for(int i=0;i<FRAG_OPR_NUM;i++)
	{
		if(NULL!=frag->frag_opt[i].opt_value)
		{
			dictator_free(thread_seq, frag->frag_opt[i].opt_value);
		}			
	}	
	if(frag->av_info!= NULL)
	{
		if(NULL!=frag->av_info->media_optinfo)
		{
			destroy_media_opt(&(frag->av_info->media_optinfo), thread_seq);		
			frag->av_info->media_optinfo = NULL;
		}
		dictator_free(thread_seq,frag->av_info);
	}
	dictator_free(thread_seq, frag); 
	return 0; 
}

void free_media(void* data)
{
	if(NULL!=data)
	{
		free(data);	
	}
}

int expire_media_hash_node(void *data, int eliminate_type)
{
	media_format_hnode_t* mdi = (media_format_hnode_t*)data;
	
	MESA_handle_runtime_log(g_frag_prog_para.logger, RLOG_LV_INFO, FRGMNT_PLUGIN_NAME, 
							"{%s:%d} expire_media_hash_node %s: related_id: %llu, media_type:0x%02x]", 
							__FILE__,__LINE__, 
							hash_eliminate_type[eliminate_type], 
							mdi->relate_id, mdi->media_type);	
	return 1;
}

uint64 make_frag_pid(frag_info_t* frag, http_infor *a_http, struct streaminfo *a_tcp, int thread_seq)
{
	uint32 	tcp_seq = 0;
	uint32 	tcp_seq_len = sizeof(uint32);
	uchar 	proxy_type = 0;
	int 	rec = 0;
	
	/*create tuple7_id*/
	if((a_tcp->pfather != NULL) && (a_tcp->pfather->type == STREAM_TYPE_HTTP_PROXY))
	{
		proxy_type = a_tcp->pfather->type;
	}
	rec = MESA_get_stream_opt(a_tcp, MSO_TCP_ISN_C2S, (void*)&tcp_seq, (int*)&tcp_seq_len);
	if(rec < 0)
	{
		tcp_seq = 0;
	}	
	snprintf(frag->tuple7,sizeof(frag->tuple7),"%s,%u,%u,%u",printaddr(&a_tcp->addr,thread_seq),tcp_seq,proxy_type,a_http->http_session_seq);		
	return AV_make_porg_id((unsigned char*)frag->tuple7, strlen(frag->tuple7), PID_TYPE_RESORT);	
}

/*compile值越大，优先级别越高*/
int select_maat_result(struct Maat_rule_t maat_result[],int result_num)
{
	int best_idx = 0;
	int max_config = maat_result[0].config_id;
	for(int i=1;i<result_num;i++)
	{
		if(max_config<maat_result[i].config_id)
		{
			best_idx = i;
			max_config = maat_result[i].config_id;
		}
	}
	return best_idx;
}

int is_frag_server_ip(struct streaminfo *a_tcp)
{
	int ret = -1;
	Maat_rule_t result;
	scan_status_t mid = NULL;

	ret = Maat_scan_proto_addr(g_AV_global_feather, 
								g_frag_prog_para.frag_serverip_tableid, 
								(struct ipaddr*)(&a_tcp->addr),
								6,
								&result,
								1,
								&mid,
								a_tcp->threadnum);
		
	Maat_clean_status(&mid);
	if(ret > 0)
	{
		return 1;
	}
	return 0;
}

uchar set_frgmnt_hit(struct Maat_rule_t maat_result[], int result_num,frag_info_t* frag, http_infor *a_http, struct streaminfo *a_tcp, int thread_seq)
{	
	scan_status_t mid = NULL;

	int idx = select_maat_result(maat_result, result_num);
	if(NULL!=maat_result)
	{
		frag->config_id = maat_result[idx].config_id;	
		frag->service_id = maat_result[idx].service_id;	
		frag->proto = AV_PROTOCOL_HTTP;
		frag->media_type = maat_result[idx].do_blacklist;	
		/*数据发往index 或者rssb*/
		frag->session_type = maat_result[idx].action;	
		/*0:索引信息  1/2:码流信息*/
		frag->data_dir = maat_result[idx].do_log;			
	}	

	/*C2S测命中且IP命中FRAG_SERVER_IP，需要发碎片预告，索引的和数据的都要发*/	
	/*S2C测命中且IP命中FRAG_SERVER_IP, 认为是碎片*/	
	if(g_frag_prog_para.frag_forecast_switch && 0!=frag->data_dir)
	{
		if(is_frag_server_ip(a_tcp))
		{
			frag->hit_server_ip = 1;
		}	
		if(frag->media_type==FILE_MAYBE_FRAG)
		{		
			/*FILE_FRAG_FORECAST是解决单向流的情况,由S2C应答侧识别的，不能存在URL*/			
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[HIT_SESSION], 0, FS_OP_ADD, 1);
			if(a_http->p_url!=NULL)
			{			
				FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[URLDROP_SESSION], 0, FS_OP_ADD, 1);
				return PROT_STATE_DROPME;
			}			
			if(frag->hit_server_ip==0)
			{			
				FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[DROP_SESSION], 0, FS_OP_ADD, 1);
				return PROT_STATE_DROPME;
			}
		}		
	}
	
	frag->proc_stat = FRAG_PROC_STAT_HIT;		
	frag->tuple7_id = make_frag_pid(frag, a_http, a_tcp, thread_seq);
	
	switch(frag->media_type)
	{
		case FILE_OSMF:			
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[OSMF_SESSION], 0, FS_OP_ADD, 1);
			break;
		case FILE_HLS:		
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[HLS_SESSION], 0, FS_OP_ADD, 1);
			break;
		case FILE_IOS:			
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[IOS_SESSION], 0, FS_OP_ADD, 1);
			break;
		case FILE_ANDRIOD:		
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[ANDRIOD_SESSION], 0, FS_OP_ADD, 1);
			break;
		case FILE_APP:		
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[APP_SESSION], 0, FS_OP_ADD, 1);
			break;
		case FILE_FRAG:		
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[FRAG_SESSION], 0, FS_OP_ADD, 1);
			break;
		case FILE_MAYBE_FRAG:		
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[MAYBE_FRAG_SESSION], 0, FS_OP_ADD, 1);
			break;
		default:			
			FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[WEIRD_SESSION], 0, FS_OP_ADD, 1);
			break;
	}
	if(frag->session_type==SESSION_FRGMNT_INDEX)
	{
		switch(frag->media_type)
		{
			case FILE_HLS: 	
				FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[HLS_INDEX_SESSION], 0, FS_OP_ADD, 1);
				if(a_http->cont_encoding==HTTP_CONT_ENCOD_GZIP)
				{
					FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[INDEX_GZIP], 0, FS_OP_ADD, 1);
				}
				break;
			default:		
				break;
		}
	}
	else
	{
		switch(frag->media_type)
		{
			case FILE_OSMF:			
				FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[OSMF_DATA_SESSION], 0, FS_OP_ADD, 1);
				break;
			case FILE_HLS: 	
				FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[HLS_DATA_SESSION], 0, FS_OP_ADD, 1);
				break;
			case FILE_IOS:			
				FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[IOS_DATA_SESSION], 0, FS_OP_ADD, 1);
				break;
			case FILE_ANDRIOD: 	
				FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[ANDRIOD_DATA_SESSION], 0, FS_OP_ADD, 1);
				break;
			case FILE_APP: 	
				FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[APP_DATA_SESSION], 0, FS_OP_ADD, 1);
				break;
			case FILE_FRAG: 	
				FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[FRAG_DATA_SESSION], 0, FS_OP_ADD, 1);
				break;
			case FILE_MAYBE_FRAG: 	
				FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[MAYBE_FRAG_DATA_SESSION], 0, FS_OP_ADD, 1);
				break;
			default:				
				FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[WEIRD_DATA_SESSION], 0, FS_OP_ADD, 1);
				break;
		}
	}
}

int set_osmf_hit(frag_info_t *frag, http_infor *a_http, struct streaminfo *a_tcp, int thread_seq)
{
	frag->config_id = 0;
	frag->service_id = SERVICE_OSMF_DATA; 
	frag->proto = AV_PROTOCOL_HTTP;	
	frag->media_type = FILE_OSMF;	
	frag->session_type = SESSION_FRGMNT_DATA;	
	frag->data_dir = FRAG_TYPE_DATA_S2C;			
	
	frag->tuple7_id = make_frag_pid(frag, a_http, a_tcp, thread_seq);
	FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[OSMF_SESSION], 0, FS_OP_ADD, 1);
	return 1; 
}

/*
int set_hls_hit(frag_info_t *frag, http_infor *a_http, struct streaminfo *a_tcp, int thread_seq)
{
        frag->config_id = 0;
        frag->service_id = SERVICE_HLS_DATA;
        frag->proto = AV_PROTOCOL_HTTP;
        frag->media_type = FILE_HLS;
        frag->session_type = SESSION_FRGMNT_DATA;
        frag->data_dir = FRAG_TYPE_DATA_S2C;

        frag->tuple7_id = make_frag_pid(frag, a_http, a_tcp, thread_seq);
        FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[OSMF_SESSION], 0, FS_OP_ADD, 1);
        return 1;
}
*/

int set_app_hit(frag_info_t *frag, http_infor *a_http, struct streaminfo *a_tcp, int thread_seq)
{
	frag->config_id = 0;
	frag->service_id = SERVICE_APP;
	frag->proto = AV_PROTOCOL_HTTP;	
	frag->media_type = FILE_APP;	
	frag->session_type = SESSION_FRGMNT_UNKNOW;	
	frag->data_dir = FRAG_TYPE_DATA_S2C;			
	
	frag->tuple7_id = make_frag_pid(frag, a_http, a_tcp, thread_seq);
	FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[APP_SESSION], 0, FS_OP_ADD, 1);
	return 1;
}

static int url_indicated_app(const char *url)
{
	const char *pfilename = NULL, *p1 = NULL, *p2 = NULL, *p3 = NULL, *p = NULL;
	unsigned int len=0;

	if(url == NULL)
		return 0;

	pfilename = strrchr(url, '/');
	if(pfilename == NULL || *(pfilename + 1) == '\0')
		return 0;

	pfilename = pfilename + 1;
	len = strlen(pfilename);

	p1 = strchr(pfilename, ';');
	p2 = strchr(pfilename, '?');
	p3 = strchr(pfilename, '#');

	if(p1>p2)
	{
		p = p1; p1 = p2; p2 = p;
	}
	if(p1>p3)
	{
		p = p3; p1 = p3; p3 = p;
	}
	if(p2>p3)
	{
		p = p2; p2 = p3; p3 = p;
	}
	if(p1 != NULL)
		len = p1 - pfilename;
	else if(p2 != NULL)
		len = p2 - pfilename;
	else if(p3 != NULL)
		len = p3 - pfilename;
	
	if(!strncasecmp(pfilename + len - 4, ".apk", 4))
		return FILE_ANDRIOD;
	if(!strncasecmp(pfilename + len - 4, ".ipa", 4))
		return FILE_IOS;
	return 0;
}

void create_related_id(frag_info_t *frag, http_infor* a_http, struct streaminfo *a_tcp)
{	
	if(frag->related_id!=0) return;
	uint64 cont_len = a_http->cont_length;
	
	/*记录文件长度，用以生成related_id, 只处理下载S2C，并且优先以content_range的len为文件总长度*/
	if(a_http->cont_range!=NULL)
	{
		cont_len = a_http->cont_range->len;	
	}	

	if(cont_len==0) return;

	struct layer_addr*	addr = &a_tcp->addr;
  	uchar				pid_buf[PID_BUF_LEN] = {0};
	if(addr->addrtype == ADDR_TYPE_IPV4)
	{    		
		struct tuple4*	 tuple4 = (struct tuple4 *)(addr->paddr);
		char ip4saddr[IPV4_ADDR_LEN] = {0};
		char ip4daddr[IPV4_ADDR_LEN] = {0};
		inet_ntop(AF_INET, &tuple4->saddr, ip4saddr, IPV4_ADDR_LEN);
		inet_ntop(AF_INET, &tuple4->daddr, ip4daddr, IPV4_ADDR_LEN);
		snprintf((char*)pid_buf, PID_BUF_LEN, "IPV4%s,%s,%llu", ip4saddr, ip4daddr, cont_len);
	}
	else if(addr->addrtype == ADDR_TYPE_IPV6)
	{
		struct tuple6*	 tuple6 = (struct tuple6 *)(addr->paddr);	
		char ip6saddr[IPV6_ADDR_LEN] = {0};
		char ip6daddr[IPV6_ADDR_LEN] = {0};
		inet_ntop(AF_INET6, &tuple6->saddr, ip6saddr, IPV6_ADDR_LEN);
		inet_ntop(AF_INET6, &tuple6->daddr, ip6daddr, IPV6_ADDR_LEN);
		snprintf((char*)pid_buf, PID_BUF_LEN, "IPV6%s,%s,%llu", ip6saddr, ip6daddr, cont_len);
	}	
	else
	{
		return;
	}
	frag->related_id = AV_make_porg_id(pid_buf, (unsigned int)strlen((const char*)pid_buf), PID_TYPE_RESORT);
}

long media_hash_search_cb(void *data, const uint8_t *key, uint size, void *user_arg)
{
	frag_info_t* frag = (frag_info_t*)user_arg;
	if(NULL!=data)
	{
		frag->media_type =  ((media_format_hnode_t*)data)->media_type;
		return 1;
	}
	return 0;
}

int frag_multithread_hash_search(const char *pHeader, int iHeaderLen, frag_info_t* frag, http_infor *a_http, struct streaminfo *a_tcp, int thread_seq)
{	
	if(!g_frag_prog_para.app_switch && !g_frag_prog_para.osmf_data_feature_switch) return 0;
	
	long					rec_cb = 0;	
	char*					find_pos = NULL;
	media_format_hnode_t* 	media_format_hnode = NULL;	

	create_related_id(frag, a_http, a_tcp);
	if(0!=frag->related_id)
	{
		/*多线程下载情况下，查询media_hash进行识别*/
		MESA_htable_search_cb(g_frag_prog_para.media_hash,
							  (const uint8_t *)&frag->related_id,
							  sizeof(frag->related_id), 
							  media_hash_search_cb,
							  (void*)frag,
							  &rec_cb);
		if(rec_cb==0)
		{
			/*内容特征域匹配*/
			if(g_frag_prog_para.app_switch && g_frag_prog_para.app_gzip_switch)
			{
				find_pos = (char*)memmem(pHeader, iHeaderLen, g_app_feature, sizeof(g_app_feature));			
				if(NULL!=find_pos)
				{
					frag->media_type = FILE_APP;		
				}
			}
			if(g_frag_prog_para.osmf_data_feature_switch)
			{
				find_pos = (char*)memmem(pHeader, iHeaderLen, g_osmf_feature, sizeof(g_osmf_feature));			
				if(NULL!=find_pos)
				{					
					frag->media_type = FILE_OSMF;		
				}
			}
			if(NULL!=find_pos)
			{
				/*add prog_id , 普通多线程文件下载*/
				media_format_hnode = (media_format_hnode_t*)malloc(sizeof(media_format_hnode_t));
				media_format_hnode->media_type = frag->media_type;
				media_format_hnode->relate_id = frag->related_id;
				MESA_htable_add(g_frag_prog_para.media_hash, (const unsigned char*)&frag->related_id, sizeof(frag->related_id), (const void*)media_format_hnode);
				/*write log*/
				MESA_handle_runtime_log(g_frag_prog_para.logger,RLOG_LV_INFO,FRGMNT_PLUGIN_NAME,
										(char*)"[%s:%d] media_format_indentify MESA_htable_add related_id:%llu, media_type:0x%02x, url:%s." ,
										__FILE__,__LINE__, frag->related_id, frag->media_type, a_http->p_url);				
			}
		}
		
		/*命中特征域*/
		if(rec_cb || NULL!=find_pos)
		{
			switch(frag->media_type)
			{
				case FILE_OSMF:			
					set_osmf_hit(frag, a_http, a_tcp, thread_seq);		
					return 1;
					break;
					
				case FILE_APP:						
					set_app_hit(frag, a_http, a_tcp, thread_seq);					
					frag->session_type = SESSION_FRGMNT_DATA; 
					return 1;
					break;				

				default:
					break;
			}
		}
	}
	return 0;
}
							
char frag_scan(stSessionInfo* session_info, frag_info_t* frag, http_infor *a_http, struct streaminfo *a_tcp, int thread_seq)
{
	int					ret = 0;
	uchar 				return_value = PROT_STATE_GIVEME;
	const char*			scan_data = NULL;
	uint32 				scan_datalen = 0;
	const char*			region_name = {0};
	uint32				region_name_len = 0;
	int 				found_pos[MAAT_RESULT_NUM] = {0};	
	int 				hit_result = 0;	
	struct Maat_rule_t	maat_result[MAAT_RESULT_NUM];
	char				url[2048] = {0}; 
	
	memset(&maat_result, 0, sizeof(maat_result));	
	/*scan preproc*/		
	switch(session_info->prot_flag)
	{
		case HTTP_CONTENT:
		case HTTP_UNGZIP_CONTENT:
			/*内容只扫描首包*/
			if((session_info->prot_flag==HTTP_CONTENT||session_info->prot_flag==HTTP_UNGZIP_CONTENT)
				&& a_http->curdir==DIR_S2C && frag->s2c_first_pkt==0)
			{
				frag->s2c_first_pkt = 1;
				scan_data = (char*)session_info->buf;		
				scan_datalen = session_info->buflen;
			}			
			break;
			
		case HTTP_CONT_LENGTH:
		case HTTP_CONT_RANGE:
		case HTTP_USER_AGENT:
		case HTTP_REFERER:
		case HTTP_COOKIE:
		case HTTP_HOST:	
			/*不需要扫描*/
			break;
		case HTTP_CONT_TYPE:
			if(a_http->curdir==DIR_S2C)
			{
				scan_data = (char*)session_info->buf;
				scan_datalen = session_info->buflen;
			}
			break;
			
		default:
			if(g_frag_prog_para.app_switch && session_info->prot_flag==HTTP_MESSAGE_URL)
			{			
				memcpy(url, session_info->buf, MIN((int)session_info->buflen, (int)(sizeof(url)-1)));
				frag->media_type = url_indicated_app(url);
				if(frag->media_type)
				{							
					hit_result = set_app_hit(frag,a_http,a_tcp,thread_seq); 
				}					
			}			
			if(!frag->media_type)
			{
				scan_data = (char*)session_info->buf;		
				scan_datalen = session_info->buflen;
			}
			break;
	}
	
	/*scan*/
	if(NULL!=scan_data)
	{
		/* 表达式扫描*/
		region_name = http_proto_flag2region(session_info->prot_flag);
		region_name_len = strlen(region_name);
		ret=Maat_set_scan_status(g_frag_prog_para.feather, &frag->mid, MAAT_SET_SCAN_DISTRICT,region_name,strlen(region_name));
		if(ret<0)
		{
			return PROT_STATE_DROPME;
		}
		hit_result = Maat_full_scan_string( g_frag_prog_para.feather, g_frag_prog_para.expr_tableid, CHARSET_GBK, 
											scan_data, scan_datalen, 
											maat_result, found_pos, MAAT_RESULT_NUM, &(frag->mid),thread_seq);		
		/*IP地址扫描*/
		if(g_frag_prog_para.ip_switch && hit_result<=0 && frag->s2c_first_pkt)
		{			
			/*S2C首包无法命中，扫描IP地址*/			
			hit_result = Maat_scan_proto_addr(g_frag_prog_para.feather,g_frag_prog_para.ip_tableid, 
											  (struct ipaddr*)&a_tcp->addr, TCL_PROTOCOL,
											  maat_result,MAAT_RESULT_NUM,&(frag->mid),thread_seq);				
		}	
		
		/* 多线程情况下HASH查找*/		
		if(hit_result<=0 && frag->s2c_first_pkt)
		{
			hit_result = frag_multithread_hash_search(scan_data,scan_datalen,frag,a_http,a_tcp,thread_seq);
			/*不再扫描，DROP会话*/
			if(hit_result<=0)
			{
				//if(scan_data!=NULL && *scan_data==0x47)
				//{
				//	hit_result = set_hls_hit(frag, a_http, a_tcp, thread_seq);
				//}
				//else
				//{
					return PROT_STATE_DROPME;
				//}		
			}
		}
	}

	if(hit_result>0)
	{	
		return_value = set_frgmnt_hit(maat_result,hit_result,frag,a_http,a_tcp,thread_seq);
	}	
	return return_value;
}

char frag_save(stSessionInfo* session_info, frag_info_t* frag, http_infor *a_http, struct streaminfo *a_tcp, int thread_seq)
{
	int			opt_type = -1;
	
	switch(session_info->prot_flag)
	{		
		case HTTP_MESSAGE_URL:	
			opt_type = FRAG_URL;
			break;				
		case HTTP_HOST:					
			opt_type = FRAG_HOST;
			break;
		case HTTP_USER_AGENT:					
			opt_type = FRAG_UA;
			break;
		case HTTP_REFERER:					
			opt_type = FRAG_REFERER;
			break;	
		case HTTP_CONT_TYPE:
			if(a_http->curdir==DIR_S2C)
			{
				opt_type = FRAG_S2C_CONTENT_TYPE;
			}
			break;	
		default:
			break;
	}
	if(-1!=opt_type && frag->frag_opt[opt_type].opt_value==NULL)
	{
		frag->frag_opt[opt_type].opt_value = (char*)dictator_malloc(thread_seq, session_info->buflen+1);
		memcpy(frag->frag_opt[opt_type].opt_value, session_info->buf, session_info->buflen);
		frag->frag_opt[opt_type].opt_value[session_info->buflen] = '\0';				
		frag->frag_opt[opt_type].opt_len = session_info->buflen+1;			
	}	
		
	return 0;
}

uchar frag_sendback(stSessionInfo* session_info, frag_info_t* frag, http_infor *a_http, struct streaminfo *a_tcp, int thread_seq)
{	
	uchar return_stat = PROT_STATE_GIVEME;	
	
	/*不是索引信息，不确定目的地，通过a_tcp->dir判断是否是单向流再决定目的地*/
	if(frag->session_type==SESSION_FRGMNT_UNKNOW)
	{
		if(a_tcp->dir == DIR_DOUBLE)
		{
			frag->session_type = SESSION_FRGMNT_DATA;
		}
		else
		{
			frag->session_type = SESSION_FRGMNT_INDEX;
		}		
	}	

	/*change because of a_tcp->dir is not accurate*/
	if(frag->session_type == SESSION_FRGMNT_INDEX)
	{
		if(a_tcp->dir==DIR_DOUBLE && frag->data_dir!=0)
		{
			frag->session_type = SESSION_FRGMNT_DATA;
		}
	}
	
	
	/*index need cache;*/
	if(frag->session_type == SESSION_FRGMNT_INDEX)
	{		
		if(DIR_S2C==a_http->curdir && (session_info->prot_flag==HTTP_CONTENT || session_info->prot_flag==HTTP_UNGZIP_CONTENT))
		{
			if(frag->frag_opt[FRAG_S2C_CONTENT].opt_len<g_frag_prog_para.s2c_cache_size)
			{
				frag->frag_opt[FRAG_S2C_CONTENT].opt_value = (char*)dictator_realloc(thread_seq, frag->frag_opt[FRAG_S2C_CONTENT].opt_value, frag->frag_opt[FRAG_S2C_CONTENT].opt_len+session_info->buflen);					
				memcpy(frag->frag_opt[FRAG_S2C_CONTENT].opt_value+frag->frag_opt[FRAG_S2C_CONTENT].opt_len, session_info->buf, session_info->buflen);					
				frag->frag_opt[FRAG_S2C_CONTENT].opt_len += session_info->buflen;
			}
			else
			{				
				frag->proc_stat = FRAG_PROC_STAT_SCAN;
				return PROT_STATE_DROPME;
			}					
		}
	}	
	
	/*send 确定发往CPZ*/
	if(frag->session_type==SESSION_FRGMNT_DATA)
	{
		if(a_http->res_code==200 || a_http->res_code==206 || a_http->res_code==0) 
		{
			if(session_info->prot_flag==HTTP_CONTENT || session_info->prot_flag==HTTP_UNGZIP_CONTENT)
			{
				return_stat = frgmnt_av_sendback(frag,(char*)session_info->buf,session_info->buflen,a_http,a_tcp,thread_seq);
			}
		}
		else 
		{			
			frag->proc_stat = FRAG_PROC_STAT_SCAN;
			return_stat = PROT_STATE_DROPME;
		}
	}
	return return_stat;
}

uchar FRAG_MONITOR_ENTRY(stSessionInfo* session_info, void **param,int thread_seq, struct streaminfo *a_tcp, void *a_packet)
{
	if(NULL==session_info)
	{
		return PROT_STATE_DROPME;
	}
	uchar 				return_stat = PROT_STATE_GIVEME;	
	http_infor*			a_http = (http_infor *)(session_info->app_info);	
	frag_info_t*		frag = (frag_info_t*)*param;

	/*other HTTP, do not proc*/
	if(a_http->method!=HTTP_METHOD_UNKNOWN&&a_http->method!=HTTP_METHOD_GET)
	{
		return PROT_STATE_DROPME;
	}

	/*init*/
	if(frag==NULL)
	{
		if(init_frag(&frag, thread_seq) <0)
		{
			return PROT_STATE_DROPME;
		}				
		*param = frag;			
		FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[HTTP_SESSION], 0, FS_OP_ADD, 1);
	}

	if(session_info->prot_flag!=HTTP_STATE && frag->proc_stat==FRAG_PROC_STAT_SCAN)
	{
		return_stat = frag_scan(session_info,frag,a_http,a_tcp,thread_seq);
		if(PROT_STATE_DROPME==return_stat) goto DROP_SESSION;
		if(frag->proc_stat==FRAG_PROC_STAT_HIT)
		{			
			frag->proc_stat = FRAG_PROC_STAT_SEND;	
		}
	}

	/*碎片元信息存储*/
	frag_save(session_info,frag,a_http,a_tcp,thread_seq);			
	
	/*等待refer,发FD日志*/
	if(frag->proc_stat==FRAG_PROC_STAT_SEND)
	{			
		/*碎片化管控*/		
		if(NULL!=a_http->p_url 
			&& DIR_C2S==a_http->curdir 
			&& session_info->prot_flag==HTTP_STATE
			&& HTTP_DATA_BEGIN==a_http->http_state)
		{				
			return_stat = frag_check_block(frag, a_http, a_tcp, a_packet, thread_seq);				
			if(PROT_STATE_DROPME==return_stat) goto DROP_SESSION;
		} 		
	}
	
	if(session_info->prot_flag!=HTTP_STATE && frag->proc_stat==FRAG_PROC_STAT_SEND)
	{		
		/*数据回传*/
		return_stat = frag_sendback(session_info,frag,a_http,a_tcp,thread_seq); 	
		if(PROT_STATE_DROPME==return_stat) goto DROP_SESSION;
	}

DROP_SESSION:		
	/*release*/
	if(return_stat==PROT_STATE_DROPME||session_info->session_state&SESSION_STATE_CLOSE)
	{		
		/*确认frag*/
		project_req_add_char(a_tcp, g_frag_prog_para.frag_project_id, 0);
		
		if(frag->proc_stat==FRAG_PROC_STAT_SEND)
		{					
			if(frag->session_type==SESSION_FRGMNT_INDEX)
			{
				frgmnt_index_sendback(frag,a_http,a_tcp,thread_seq);				
				frag_write_to_log(FRAG_INDEX_LOG, frag, a_http, a_tcp, thread_seq);
			}
			/*传输运行状态发送至kafka*/
			if(g_frag_prog_para.frag_report_switch)
			{
				frag_json_report(LOCAL_LOG_TYPE_FRAG_FIND_PROG,frag, a_http, a_tcp, thread_seq);				
				FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[FRAG_PROG_TOPIC], 0, FS_OP_ADD, 1);
			}
			/*碎片预告发给kafka,暂时只发碎片的*/
			if(g_frag_prog_para.frag_forecast_switch && 0!=frag->data_dir && a_http->p_url!=NULL && frag->hit_server_ip==0)
			{
				frag_json_report(LOCAL_LOG_TYPE_FRAG_SERVER_IP,frag, a_http, a_tcp, thread_seq);				
				FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[FRAG_URL_TOPIC], 0, FS_OP_ADD, 1);
			}
		}			
		release_frag((frag_info_t*)*param, thread_seq);			
		FS_operate(g_frag_prog_para.fs_handle, g_frag_prog_para.fs_id[HTTP_SESSION_CLOSE], 0, FS_OP_ADD, 1);
		*param = NULL;
	}
	return return_stat;	
}

int read_main_conf()
{
	char	log_filename[MAX_PATH_LEN]={0};
	char	table_info_filename [MAX_PATH_LEN]={0};	
	char	config_buff[MAX_PATH_LEN]={0};
	int		log_level = 0;

	g_frag_prog_para.avconf_handle = wired_cfg_create("AV_CONF", "./avconf/av.conf");
	wired_cfg_init(g_frag_prog_para.avconf_handle);

	g_frag_prog_para.avcomconf_handle = wired_cfg_create("AV_COM", "./avconf/av_com.conf");
	wired_cfg_init(g_frag_prog_para.avcomconf_handle);	

	//LOG
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","LogSwitch",config_buff,sizeof(config_buff),"0");
	g_frag_prog_para.log_switch = (short)atoi(config_buff);
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","LogLevel",config_buff,sizeof(config_buff),"30");
	log_level = (short)atoi(config_buff);
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","LogPath",g_frag_prog_para.log_path,sizeof(config_buff),"./avlog/frag_monitor/");
	snprintf(log_filename, sizeof(log_filename), "%s/%s", g_frag_prog_para.log_path, "runtime.log");
	g_frag_prog_para.logger = MESA_create_runtime_log_handle(log_filename,log_level);
	if(NULL==g_frag_prog_para.logger)
	{
		printf("MESA_create_runtime_log_handle error.\n");
		return -1;
	}

	/*maat*/	
#if K_PROJECT
	g_frag_prog_para.frag_url_table_id = Maat_table_register(g_AV_global_feather, "MM_GLOBAL_FRAG_INDEX_URL");
#else	
	g_frag_prog_para.frag_url_table_id = Maat_table_register(g_AV_global_feather, "GLOBAL_FRAG_INDEX_URL");
#endif
	int value = 0;
	g_frag_prog_para.fs_handle = FS_create_handle();	
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","StatFile",config_buff,sizeof(config_buff),"./avlog/frag_monitor/frag_monitor_status.log");
	FS_set_para(g_frag_prog_para.fs_handle, OUTPUT_DEVICE, config_buff, strlen(config_buff)+1);	
	value = 1;//flush by date
	FS_set_para(g_frag_prog_para.fs_handle, FLUSH_BY_DATE, &value, sizeof(value));	
	value = 2;//append
	FS_set_para(g_frag_prog_para.fs_handle, PRINT_MODE, &value, sizeof(value));		
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","StatInterval",config_buff,sizeof(config_buff),"30");
	value = atoi(config_buff);
	FS_set_para(g_frag_prog_para.fs_handle, STAT_CYCLE, &value, sizeof(value));	
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","StatSwitch",config_buff,sizeof(config_buff),"1");
	value = atoi(config_buff);
	FS_set_para(g_frag_prog_para.fs_handle, PRINT_TRIGGER, &value, sizeof(value));	
	if(value)
	{
		/*与总控监控一致*/
		wired_cfg_read(g_frag_prog_para.avcomconf_handle,"COMMON","fs2_ip",config_buff,sizeof(config_buff),"");
		FS_set_para(g_frag_prog_para.fs_handle, STATS_SERVER_IP, config_buff, strlen(config_buff)+1);	
		wired_cfg_read(g_frag_prog_para.avcomconf_handle,"COMMON","fs2_port",config_buff,sizeof(config_buff),"8125");
		unsigned short port = atoi(config_buff);
		FS_set_para(g_frag_prog_para.fs_handle, STATS_SERVER_PORT, &port, sizeof(port));	
	}
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","FRAG_NAME",config_buff,sizeof(config_buff),"frag_monitor");
	FS_set_para(g_frag_prog_para.fs_handle, APP_NAME, config_buff, strlen(config_buff)+1);
	value = 1;
	FS_set_para(g_frag_prog_para.fs_handle, CREATE_THREAD, &value, sizeof(value));
	g_frag_prog_para.fs_id[HTTP_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "HTTP_links");
	g_frag_prog_para.fs_id[HLS_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "HLS_links");	
	g_frag_prog_para.fs_id[OSMF_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "OSMF_links");		
	g_frag_prog_para.fs_id[IOS_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "IPA_links");		
	g_frag_prog_para.fs_id[ANDRIOD_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "APK_links");		
	g_frag_prog_para.fs_id[APP_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "APP_links");	
	g_frag_prog_para.fs_id[HIT_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "HIT_links");	
	g_frag_prog_para.fs_id[URLDROP_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "URLDROP_links");	
	g_frag_prog_para.fs_id[DROP_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "DROP_links");	
	g_frag_prog_para.fs_id[FRAG_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "FRAG_links");	
	g_frag_prog_para.fs_id[MAYBE_FRAG_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "MATBE_links");	
	g_frag_prog_para.fs_id[WEIRD_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "WEIRD_links");	
	g_frag_prog_para.fs_id[HLS_INDEX_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "HLS_index");		
	g_frag_prog_para.fs_id[HLS_DATA_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "HLS_data");
	g_frag_prog_para.fs_id[OSMF_DATA_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "OSMF_data");	
	g_frag_prog_para.fs_id[IOS_DATA_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "IPA_data");	
	g_frag_prog_para.fs_id[ANDRIOD_DATA_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "APK_data");	
	g_frag_prog_para.fs_id[APP_DATA_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "APP_data");	
	g_frag_prog_para.fs_id[FRAG_DATA_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "FRAG_data");	
	g_frag_prog_para.fs_id[MAYBE_FRAG_DATA_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "MATBE_data");	
	g_frag_prog_para.fs_id[WEIRD_DATA_SESSION] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "WEIRD_data");	
	g_frag_prog_para.fs_id[HLS_DATA_PKTS] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "HLS_d_pkts");
	g_frag_prog_para.fs_id[HLS_DATA_BYTES] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "HLS_d_bytes");	
	g_frag_prog_para.fs_id[OSMF_DATA_PKTS] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "OSMF_d_pkts");
	g_frag_prog_para.fs_id[OSMF_DATA_BYTES] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "OSMF_d_bytes");	
	g_frag_prog_para.fs_id[IOS_DATA_PKTS] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "IPA_d_pkts");
	g_frag_prog_para.fs_id[IOS_DATA_BYTES] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "IPA_d_bytes"); 
	g_frag_prog_para.fs_id[ANDRIOD_DATA_PKTS] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "APK_d_pkts");
	g_frag_prog_para.fs_id[ANDRIOD_DATA_BYTES] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "APK_d_bytes"); 
	g_frag_prog_para.fs_id[APP_DATA_PKTS] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "APP_d_pkts");
	g_frag_prog_para.fs_id[APP_DATA_BYTES] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "APP_d_bytes"); 
	g_frag_prog_para.fs_id[FRAG_DATA_PKTS] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "FRAG_d_pkts");
	g_frag_prog_para.fs_id[FRAG_DATA_BYTES] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "FRAG_d_bytes"); 	
	g_frag_prog_para.fs_id[MAYBE_FRAG_DATA_PKTS] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "MAYBE_d_pkts");
	g_frag_prog_para.fs_id[MAYBE_FRAG_DATA_BYTES] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "MAYBE_d_bytes"); 	
	g_frag_prog_para.fs_id[WEIRD_DATA_PKTS] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "WEIRD_d_pkts");
	g_frag_prog_para.fs_id[WEIRD_DATA_BYTES] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "WEIRD_d_bytes"); 	
	g_frag_prog_para.fs_id[INDEX_TOPIC] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "index_topic");
	g_frag_prog_para.fs_id[CNVG_TOPIC] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "cnvg_topic"); 
	g_frag_prog_para.fs_id[FRAG_PROG_TOPIC] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "prog_topic"); 
	g_frag_prog_para.fs_id[FRAG_URL_TOPIC] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "url_topic"); 
	g_frag_prog_para.fs_id[URL_META] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "url_meta"); 
	g_frag_prog_para.fs_id[KEY_META] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "key_meta"); 
	g_frag_prog_para.fs_id[HTTP_SESSION_CLOSE] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "HTTP_close");
	g_frag_prog_para.fs_id[INDEX_GZIP] = FS_register(g_frag_prog_para.fs_handle, FS_STYLE_FIELD, FS_CALC_CURRENT, "index_gzip");
	FS_start(g_frag_prog_para.fs_handle);

	/*media_hash*/
	uint32_t media_hash_size = 0;
	uint32_t media_hash_max_elem_num = 0;
	uint32_t media_hash_expire_time = 0;
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","MediaHashSize",config_buff,sizeof(config_buff),"65536");
	media_hash_size = atoi(config_buff);
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","MediaHashElemNum",config_buff,sizeof(config_buff),"1048576");
	media_hash_max_elem_num = atoi(config_buff);
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","MediaHashExpireTime",config_buff,sizeof(config_buff),"120");
	media_hash_expire_time = atoi(config_buff);
	MESA_htable_create_args_t hash_args;
	memset(&hash_args,0,sizeof(MESA_htable_create_args_t));
	hash_args.thread_safe = 1;	//group lock
	hash_args.recursive = 1;
	hash_args.hash_slot_size = media_hash_size;
	hash_args.max_elem_num = media_hash_max_elem_num;
	hash_args.eliminate_type = HASH_ELIMINATE_ALGO_LRU;
	hash_args.expire_time = media_hash_expire_time;
	hash_args.key_comp = NULL;
	hash_args.key2index = NULL;
	hash_args.data_free = free_media; 
	hash_args.data_expire_with_condition = expire_media_hash_node;	 
	g_frag_prog_para.media_hash = MESA_htable_create(&hash_args, sizeof(hash_args));	
	if(NULL==g_frag_prog_para.media_hash)
	{	
		printf("create media_hash error.\n");		
		return -1;
	}	

	//SYSTEM
	/*app switch*/		
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","AppSwitch",config_buff,sizeof(config_buff),"0");
	g_frag_prog_para.app_switch = (short)atoi(config_buff);	
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","AppGzipFeatureSwitch",config_buff,sizeof(config_buff),"0");
	g_frag_prog_para.app_gzip_switch = (short)atoi(config_buff);
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","OsmfDataFeatureSwitch",config_buff,sizeof(config_buff),"0");	
	g_frag_prog_para.osmf_data_feature_switch = (short)atoi(config_buff);
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","IPSwitch",config_buff,sizeof(config_buff),"0");	
	g_frag_prog_para.ip_switch = (short)atoi(config_buff);
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","S2cCacheSize",config_buff,sizeof(config_buff),"500000");	
	g_frag_prog_para.s2c_cache_size = (uint32)atoi(config_buff);
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","FragReportSwitch",config_buff,sizeof(config_buff),"0");	
	g_frag_prog_para.frag_report_switch = (uint32)atoi(config_buff);
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","FragForecastSwitch",config_buff,sizeof(config_buff),"0");	
	g_frag_prog_para.frag_forecast_switch = (uint32)atoi(config_buff);
	
	/*maat*/
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","MaatTableInfo",table_info_filename,sizeof(table_info_filename),"./avconf/frag_monitor/table_info.conf");	
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","FragMonitorJSON",config_buff,sizeof(config_buff),"./avconf/frag_monitor/frag_monitor.json");	
	int scan_detail = 0;
	g_frag_prog_para.feather = Maat_feather(g_iThreadNum, table_info_filename, g_frag_prog_para.logger);
	Maat_set_feather_opt(g_frag_prog_para.feather, MAAT_OPT_JSON_FILE_PATH, config_buff, strlen(config_buff)+1);
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","MaatStatFile",config_buff,sizeof(config_buff),"./avlog/frag_monitor/maat_stat.log");	
	Maat_set_feather_opt(g_frag_prog_para.feather, MAAT_OPT_STAT_FILE_PATH, config_buff, strlen(config_buff)+1);
	int temp = 0;	
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","MaatStatSwitch",config_buff,sizeof(config_buff),"0");	
	temp = atoi(config_buff);
	if(temp)
	{
		Maat_set_feather_opt(g_frag_prog_para.feather, MAAT_OPT_STAT_ON, NULL, 0);
	}
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","MaatPerfSwitch",config_buff,sizeof(config_buff),"0");	
	temp = atoi(config_buff);
	if(temp)
	{
		Maat_set_feather_opt(g_frag_prog_para.feather, MAAT_OPT_PERF_ON, NULL, 0);
	}
	Maat_set_feather_opt(g_frag_prog_para.feather, MAAT_OPT_SCAN_DETAIL, &scan_detail, sizeof(scan_detail));
	Maat_initiate_feather(g_frag_prog_para.feather);
	if(NULL==g_frag_prog_para.feather)
	{
		printf("Maat_summon_feather_json error.\n");		
		return -1;
	}
	g_frag_prog_para.expr_tableid = Maat_table_register(g_frag_prog_para.feather,"FRAG_MONITOR_KEYWORDS");
	g_frag_prog_para.ip_tableid = Maat_table_register(g_frag_prog_para.feather,"FRAG_MONITOR_IP");

	//碎片预告
	g_frag_prog_para.frag_serverip_tableid = Maat_table_register(g_AV_global_feather,"FRAG_SERVER_IP");

	//NETWORK	
	//get  locat IP	
	wired_cfg_read(g_frag_prog_para.avconf_handle,"Module","SendBack_Device",config_buff,sizeof(config_buff),"mg0");	
	g_frag_prog_para.local_ip_nr = get_ip_by_ifname(config_buff);
	if(g_frag_prog_para.local_ip_nr==INADDR_NONE)
	{
		printf("get [NETWORK]LocalIP error.\n");
		return -1;	
	}

#if K_PROJECT	
#else
	// index Kafka初始化//		
	wired_cfg_read(g_frag_prog_para.avcomconf_handle,"COMMON","FD_TYPE2_KAFKA_BROKERS",g_frag_prog_para.index_brokers, sizeof(g_frag_prog_para.index_brokers),"0");	
	g_frag_prog_para.index_kafka_producer = new KafkaProducer(g_frag_prog_para.index_brokers);
	if(NULL==g_frag_prog_para.index_kafka_producer)
	{
		printf("KafkaProducer error.\n");
		return -1;	
	}
	if(0!=g_frag_prog_para.index_kafka_producer->KafkaConnection())
	{	
		printf("KafkaConnection %s error.\n", g_frag_prog_para.index_brokers);
		MESA_handle_runtime_log(g_frag_prog_para.logger, RLOG_LV_FATAL, FRGMNT_PLUGIN_NAME, 
								"{%s:%d} KafkaConnection %s error.", 
								__FILE__,__LINE__, g_frag_prog_para.index_brokers);
	}
	else
	{
		printf("KafkaConnection %s succ.\n", g_frag_prog_para.index_brokers);
		MESA_handle_runtime_log(g_frag_prog_para.logger, RLOG_LV_FATAL, FRGMNT_PLUGIN_NAME, 
								"{%s:%d} KafkaConnection %s succ.", 
								__FILE__,__LINE__, g_frag_prog_para.index_brokers);
	}	
#endif

	//TRACE	
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","TraceConfFile",config_buff, sizeof(config_buff),"./avconf/frag_monitor/addr_trace.conf");	
	g_frag_prog_para.addr_trace = MESA_trace_create_addr_handle(g_frag_prog_para.logger, config_buff);
	wired_cfg_read(g_frag_prog_para.avconf_handle,"FRAG_MONITOR","TraceLogFile",g_frag_prog_para.trace_dir, sizeof(g_frag_prog_para.trace_dir),"./avlog/frag_monitor/");	

	return 0;
}

extern "C"  int FRAG_MONITOR_INIT()
{
	if(-1==read_main_conf())
	{
		return -1;
	}		
	g_iThreadNum = get_thread_count();

	/*kafka*/			
#if K_PROJECT	
	if(NULL!=g_multi_kafka_producer)
	{ 
		rd_kafka_topic_conf_t* frag_topic_conf = rd_kafka_topic_conf_new();
		g_frag_prog_para.frag_topic_rkt[MEDIA_INDEX_TOPIC_RKT] = rd_kafka_topic_new(g_multi_kafka_producer, TOPIC_MEDIA_INDEX_DATA, frag_topic_conf);
		frag_topic_conf = rd_kafka_topic_conf_new();
		g_frag_prog_para.frag_topic_rkt[MEDIA_CNVG_TOPIC_RKT] = rd_kafka_topic_new(g_multi_kafka_producer, TOPIC_MEDIA_CONVERGE_DATA, frag_topic_conf);
	}
#else	
	if((g_frag_prog_para.index_kafka_producer->CreateTopicHandle(TOPIC_MEDIA_INDEX_DATA)) == NULL)
	{
		printf("Kafka CreateTopicHandle %s failed.", TOPIC_MEDIA_INDEX_DATA);
		return -1;
	}	
	if((g_frag_prog_para.index_kafka_producer->CreateTopicHandle(TOPIC_MEDIA_CONVERGE_DATA)) == NULL)
	{
		printf("Kafka CreateTopicHandle %s failed.", TOPIC_MEDIA_CONVERGE_DATA);
		return -1;
	}
#endif	
	g_frag_prog_para.frag_project_id = project_producer_register("FRAG", PROJECT_VAL_TYPE_CHAR, NULL);
	
	return 0;
}

extern "C"  void FRAG_MONITOR_DESTROY(void)
{
	
}