add source code

5 files changed, 1026 insertions, 0 deletions

diff --git a/inc/cJSON.h b/inc/cJSON.h
new file mode 100644
index 0000000..466d10d
--- /dev/null
+++ b/inc/cJSON.h
@@ -0,0 +1,149 @@
+/*
+  Copyright (c) 2009 Dave Gamble
+ 
+  Permission is hereby granted, free of charge, to any person obtaining a copy
+  of this software and associated documentation files (the "Software"), to deal
+  in the Software without restriction, including without limitation the rights
+  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+  copies of the Software, and to permit persons to whom the Software is
+  furnished to do so, subject to the following conditions:
+ 
+  The above copyright notice and this permission notice shall be included in
+  all copies or substantial portions of the Software.
+ 
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+  THE SOFTWARE.
+*/
+
+#ifndef cJSON__h
+#define cJSON__h
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/* cJSON Types: */
+#define cJSON_False 0
+#define cJSON_True 1
+#define cJSON_NULL 2
+#define cJSON_Number 3
+#define cJSON_String 4
+#define cJSON_Array 5
+#define cJSON_Object 6
+	
+#define cJSON_IsReference 256
+#define cJSON_StringIsConst 512
+
+/* The cJSON structure: */
+typedef struct cJSON {
+	struct cJSON *next,*prev;	/* next/prev allow you to walk array/object chains. Alternatively, use GetArraySize/GetArrayItem/GetObjectItem */
+	struct cJSON *child;		/* An array or object item will have a child pointer pointing to a chain of the items in the array/object. */
+
+	int type;					/* The type of the item, as above. */
+
+	char *valuestring;			/* The item's string, if type==cJSON_String */
+	int valueint;				/* The item's number, if type==cJSON_Number */
+	double valuedouble;			/* The item's number, if type==cJSON_Number */
+
+	char *string;				/* The item's name string, if this item is the child of, or is in the list of subitems of an object. */
+} cJSON;
+
+typedef struct cJSON_Hooks {
+      void *(*malloc_fn)(size_t sz);
+      void (*free_fn)(void *ptr);
+} cJSON_Hooks;
+
+/* Supply malloc, realloc and free functions to cJSON */
+extern void cJSON_InitHooks(cJSON_Hooks* hooks);
+
+
+/* Supply a block of JSON, and this returns a cJSON object you can interrogate. Call cJSON_Delete when finished. */
+extern cJSON *cJSON_Parse(const char *value);
+/* Render a cJSON entity to text for transfer/storage. Free the char* when finished. */
+extern char  *cJSON_Print(cJSON *item);
+/* Render a cJSON entity to text for transfer/storage without any formatting. Free the char* when finished. */
+extern char  *cJSON_PrintUnformatted(cJSON *item);
+/* Render a cJSON entity to text using a buffered strategy. prebuffer is a guess at the final size. guessing well reduces reallocation. fmt=0 gives unformatted, =1 gives formatted */
+extern char *cJSON_PrintBuffered(cJSON *item,int prebuffer,int fmt);
+/* Delete a cJSON entity and all subentities. */
+extern void   cJSON_Delete(cJSON *c);
+
+/* Returns the number of items in an array (or object). */
+extern int	  cJSON_GetArraySize(cJSON *array);
+/* Retrieve item number "item" from array "array". Returns NULL if unsuccessful. */
+extern cJSON *cJSON_GetArrayItem(cJSON *array,int item);
+/* Get item "string" from object. Case insensitive. */
+extern cJSON *cJSON_GetObjectItem(cJSON *object,const char *string);
+
+/* For analysing failed parses. This returns a pointer to the parse error. You'll probably need to look a few chars back to make sense of it. Defined when cJSON_Parse() returns 0. 0 when cJSON_Parse() succeeds. */
+extern const char *cJSON_GetErrorPtr(void);
+	
+/* These calls create a cJSON item of the appropriate type. */
+extern cJSON *cJSON_CreateNull(void);
+extern cJSON *cJSON_CreateTrue(void);
+extern cJSON *cJSON_CreateFalse(void);
+extern cJSON *cJSON_CreateBool(int b);
+extern cJSON *cJSON_CreateNumber(double num);
+extern cJSON *cJSON_CreateString(const char *string);
+extern cJSON *cJSON_CreateArray(void);
+extern cJSON *cJSON_CreateObject(void);
+
+/* These utilities create an Array of count items. */
+extern cJSON *cJSON_CreateIntArray(const int *numbers,int count);
+extern cJSON *cJSON_CreateFloatArray(const float *numbers,int count);
+extern cJSON *cJSON_CreateDoubleArray(const double *numbers,int count);
+extern cJSON *cJSON_CreateStringArray(const char **strings,int count);
+
+/* Append item to the specified array/object. */
+extern void cJSON_AddItemToArray(cJSON *array, cJSON *item);
+extern void	cJSON_AddItemToObject(cJSON *object,const char *string,cJSON *item);
+extern void	cJSON_AddItemToObjectCS(cJSON *object,const char *string,cJSON *item);	/* Use this when string is definitely const (i.e. a literal, or as good as), and will definitely survive the cJSON object */
+/* Append reference to item to the specified array/object. Use this when you want to add an existing cJSON to a new cJSON, but don't want to corrupt your existing cJSON. */
+extern void cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item);
+extern void	cJSON_AddItemReferenceToObject(cJSON *object,const char *string,cJSON *item);
+
+/* Remove/Detatch items from Arrays/Objects. */
+extern cJSON *cJSON_DetachItemFromArray(cJSON *array,int which);
+extern void   cJSON_DeleteItemFromArray(cJSON *array,int which);
+extern cJSON *cJSON_DetachItemFromObject(cJSON *object,const char *string);
+extern void   cJSON_DeleteItemFromObject(cJSON *object,const char *string);
+	
+/* Update array items. */
+extern void cJSON_InsertItemInArray(cJSON *array,int which,cJSON *newitem);	/* Shifts pre-existing items to the right. */
+extern void cJSON_ReplaceItemInArray(cJSON *array,int which,cJSON *newitem);
+extern void cJSON_ReplaceItemInObject(cJSON *object,const char *string,cJSON *newitem);
+
+/* Duplicate a cJSON item */
+extern cJSON *cJSON_Duplicate(cJSON *item,int recurse);
+/* Duplicate will create a new, identical cJSON item to the one you pass, in new memory that will
+need to be released. With recurse!=0, it will duplicate any children connected to the item.
+The item->next and ->prev pointers are always zero on return from Duplicate. */
+
+/* ParseWithOpts allows you to require (and check) that the JSON is null terminated, and to retrieve the pointer to the final byte parsed. */
+extern cJSON *cJSON_ParseWithOpts(const char *value,const char **return_parse_end,int require_null_terminated);
+
+extern void cJSON_Minify(char *json);
+
+/* Macros for creating things quickly. */
+#define cJSON_AddNullToObject(object,name)		cJSON_AddItemToObject(object, name, cJSON_CreateNull())
+#define cJSON_AddTrueToObject(object,name)		cJSON_AddItemToObject(object, name, cJSON_CreateTrue())
+#define cJSON_AddFalseToObject(object,name)		cJSON_AddItemToObject(object, name, cJSON_CreateFalse())
+#define cJSON_AddBoolToObject(object,name,b)	cJSON_AddItemToObject(object, name, cJSON_CreateBool(b))
+#define cJSON_AddNumberToObject(object,name,n)	cJSON_AddItemToObject(object, name, cJSON_CreateNumber(n))
+#define cJSON_AddStringToObject(object,name,s)	cJSON_AddItemToObject(object, name, cJSON_CreateString(s))
+
+/* When assigning an integer value, it needs to be propagated to valuedouble too. */
+#define cJSON_SetIntValue(object,val)			((object)?(object)->valueint=(object)->valuedouble=(val):(val))
+#define cJSON_SetNumberValue(object,val)		((object)?(object)->valueint=(object)->valuedouble=(val):(val))
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/inc/comm_audit.h b/inc/comm_audit.h
new file mode 100644
index 0000000..be9038d
--- /dev/null
+++ b/inc/comm_audit.h
@@ -0,0 +1,489 @@
+/*

+ * COMM_AUDIT.h

+ *

+ *  Created on: 2017-8-14

+ *  Last Modified: 2017-11-23

+ *  Author: zhangxi

+ */

+

+#ifndef _COMM_AUDIT_H_

+#define _COMM_AUDIT_H_

+

+#include <sys/types.h>

+#include <time.h>

+#include <errno.h>

+#include <stdio.h>

+#include <stdlib.h>

+#include <unistd.h>

+#include <signal.h>

+#include <string.h>

+#include <dirent.h>

+#include <assert.h>

+#include <sys/time.h>

+#include <sys/socket.h>

+#include <arpa/inet.h>

+#include <netinet/ip.h>

+#include <netinet/tcp.h>

+

+#include <MESA/stream.h>

+#include <MESA/MESA_handle_logger.h>

+#include <MESA/MESA_htable.h>

+#include <MESA/MESA_prof_load.h>

+

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+#define IPLEN (16)

+#define MACLEN (60)

+#define MB (1024 * 1024)

+#define MAX_LEN (1024)

+

+#define STREAM_TYPE(num)\

+({\

+	string type;\

+	switch(num)\

+	{\

+		case 0:\

+			type="NON";\

+			break;\

+		case 1:\

+			type="TCP";\

+			break;\

+		case 2:\

+			type="UDP";\

+			break;\

+		case 3:\

+			type="VLAN";\

+			break;\

+		case 4:\

+			type="SOCKS4";\

+			break;\

+		case 5:\

+			type="SOCKS5";\

+			break;\

+		case 6:\

+			type="HTTP_PROXY";\

+			break;\

+		case 7:\

+			type="PPPOE";\

+			break;\

+		case 8:\

+			type="L2TP";\

+			break;\

+		case 9:\

+			type="OPENVPN";\

+			break;\

+		case 10:\

+			type="PPTP";\

+			break;\

+		case 11:\

+			type="ISAKMP";\

+			break;\

+	}\

+	(type);\

+})

+

+

+#define APP_TYPE(num)\

+({\

+	string type;\

+	switch(num)\

+	{\

+		case 227:\

+			type="HTTP";\

+			break;\

+		case 256:\

+			type="DNS";\

+			break;\

+		case 314:\

+			type="SSL";\

+			break;\

+		case 229:\

+			type="FTP";\

+			break;\

+		case 243:\

+			type="SMTP";\

+			break;\

+		case 242:\

+			type="POP3";\

+			break;\

+		case 244:\

+			type="IMAP";\

+			break;\

+		case 1:\

+			type="BT";\

+			break;\

+		case 145:\

+			type="RTSP";\

+			break;\

+		case 1054:\

+			type="SSH";\

+			break;\

+		case 1058:\

+			type="telnet";\

+			break;\

+		case 312:\

+			type="socks4";\

+			break;\

+		case 313:\

+			type="socks5";\

+			break;\

+		case 15:\

+			type="fasttrack";\

+			break;\

+		case 17:\

+			type="filetopia";\

+			break;\

+		case 18:\

+			type="flashget";\

+			break;\

+		case 954:\

+			type="oracle";\

+			break;\

+		case 1002:\

+			type="skinny";\

+			break;\

+		case 1023:\

+			type="yyvoice";\

+			break;\

+		case 28:\

+			type="imesh";\

+			break;\

+		case 975:\

+			type="iax";\

+			break;\

+		case 986:\

+			type="mgcp";\

+			break;\

+		case 997:\

+			type="rtcp";\

+			break;\

+		case 998:\

+			type="rtp";\

+			break;\

+		case 1042:\

+			type="citrix";\

+			break;\

+		case 1043:\

+			type="corba";\

+			break;\

+		case 1044:\

+			type="dameware";\

+			break;\

+		case 1050:\

+			type="pcanywhere";\

+			break;\

+		case 1051:\

+			type="qq_rdp";\

+			break;\

+		case 1056:\

+			type="teamview";\

+			break;\

+		case 1060:\

+			type="vnc";\

+			break;\

+		case 1063:\

+			type="xdmcp";\

+			break;\

+		case 1068:\

+			type="rdp";\

+			break;\

+		case 4:\

+			type="aimini";\

+			break;\

+		case 41:\

+			type="poco";\

+			break;\

+		case 46:\

+			type="qqdownload";\

+			break;\

+		case 5:\

+			type="applejuice";\

+			break;\

+		case 55:\

+			type="stealthnet";\

+			break;\

+		case 59:\

+			type="winmx";\

+			break;\

+		case 66:\

+			type="emule";\

+			break;\

+		case 72:\

+			type="kuwo";\

+			break;\

+		case 80:\

+			type="thunder";\

+			break;\

+		case 138:\

+			type="qvod";\

+			break;\

+		case 953:\

+			type="mysql";\

+			break;\

+		case 101:\

+			type="icecast";\

+			break;\

+		case 113:\

+			type="mms";\

+			break;\

+		case 127:\

+			type="pplive";\

+			break;\

+		case 129:\

+			type="ppstream";\

+			break;\

+		case 151:\

+			type="sopcast";\

+			break;\

+		case 153:\

+			type="steam";\

+			break;\

+		case 157:\

+			type="tvants";\

+			break;\

+		case 199:\

+			type="iqiyi";\

+			break;\

+		case 208:\

+			type="sohutv";\

+			break;\

+		case 223:\

+			type="iku";\

+			break;\

+		case 228:\

+			type="cvs";\

+			break;\

+		case 232:\

+			type="ipp";\

+			break;\

+		case 235:\

+			type="nfs";\

+			break;\

+		case 236:\

+			type="rsync";\

+			break;\

+		case 237:\

+			type="smb";\

+			break;\

+		case 239:\

+			type="tftp";\

+			break;\

+		case 247:\

+			type="lotus_notes";\

+			break;\

+		case 251:\

+			type="bgp";\

+			break;\

+		case 254:\

+			type="dhcp";\

+			break;\

+		case 259:\

+			type="finger";\

+			break;\

+		case 264:\

+			type="kerberos";\

+			break;\

+		case 265:\

+			type="ldap";\

+			break;\

+		case 266:\

+			type="mdns";\

+			break;\

+		case 268:\

+			type="nntp";\

+			break;\

+		case 276:\

+			type="snmp";\

+			break;\

+		case 277:\

+			type="ssdp";\

+			break;\

+		case 278:\

+			type="syslog";\

+			break;\

+		case 281:\

+			type="whois";\

+			break;\

+		case 288:\

+			type="radius";\

+			break;\

+		case 1150:\

+			type="quic";\

+			break;\

+		case 295:\

+			type="ikev1";\

+			break;\

+		case 296:\

+			type="ikev2";\

+			break;\

+		case 304:\

+			type="l2tp";\

+			break;\

+		case 307:\

+			type="openvpn";\

+			break;\

+		case 309:\

+			type="pptp";\

+			break;\

+		case 315:\

+			type="stun";\

+			break;\

+		case 317:\

+			type="teredo";\

+			break;\

+		case 318:\

+			type="tor";\

+			break;\

+		case 328:\

+			type="xunyou_speedup";\

+			break;\

+		case 360:\

+			type="msn";\

+			break;\

+		case 368:\

+			type="popo";\

+			break;\

+		case 404:\

+			type="qq";\

+			break;\

+		case 410:\

+			type="sinauc";\

+			break;\

+		case 467:\

+			type="qqbattle";\

+			break;\

+		case 484:\

+			type="quake";\

+			break;\

+		case 507:\

+			type="xbox";\

+			break;\

+		case 690:\

+			type="wow";\

+			break;\

+		case 1074:\

+			type="gtp";\

+			break;\

+		default:\

+			type="unknown";\

+			break;\

+	}\

+	(type);\

+})

+

+#define TCP_FLAG(num)\

+({\

+	string flag;\

+	int n = num;\

+	if(n >= 32)\

+	{\

+		flag += "U";\

+		n -= 32;\

+	}\

+	if(n >= 16)\

+	{\

+		flag += "A";\

+		n -= 16;\

+	}\

+	if(n >= 8)\

+	{\

+		flag += "P";\

+		n -= 8;\

+	}\

+	if(n >= 4)\

+	{\

+		flag += "R";\

+		n -= 4;\

+	}\

+	if(n >= 2)\

+	{\

+		flag += "S";\

+		n -= 2;\

+	}\

+	if(n >= 1)\

+	{\

+		flag += "F";\

+		n -= 1;\

+	}\

+	(flag);\

+})

+

+

+typedef struct _htable_data_t

+{

+

+	unsigned int inner_ip;

+	unsigned int ext_ip;

+	unsigned short inner_port;

+	unsigned short ext_port;

+	char inner_mac[MACLEN];

+	char ext_mac[MACLEN];

+	unsigned char protocol;

+	unsigned short app;

+

+	unsigned short tcp_flag;

+	unsigned long long in_bytes;

+	unsigned long long out_bytes;

+	unsigned long long in_pkts;

+	unsigned long long out_pkts;

+	long long start_time;

+	long long end_time;

+	

+}htable_data_t;

+

+

+typedef struct htable_search_arg

+{

+    struct streaminfo * stream;

+    void * packet;

+    int is_end;

+}htable_search_arg;

+

+

+typedef struct comm_prog_configure_t

+{

+	int 				htable_size;

+	int 				sleep;

+	int 				read_interval;

+	int 				write_interval;

+	int 				write_max_num;

+    int                 flag; //0:use mmd filter;1:no filter;2:no have any data

+	// char * 				log_path;

+	char * 				tmp_log_path;

+	char * 				upload_pz_path;

+    char *              mmdb_path;

+}comm_prog_configure_t;

+

+typedef struct comm_prog_runtime_parameter_t

+{	

+	int 				project_id_pro;

+	int 				thread_num;

+	void*				log_handle;

+	long long 			last_send_time;

+	pthread_mutex_t 	mutex;

+	MESA_htable_handle	**htable_handle;

+	// MESA_htable_handle	htable_handle1;

+	// MESA_htable_handle	htable_handle2;

+	// MESA_htable_handle	wtable;

+	// MESA_htable_handle	rtable;

+

+}comm_prog_runtime_parameter_t;

+

+typedef struct del_para_t

+{

+	char *	writetime;

+	int 	thread_seq;

+}del_para_t;

+

+int COMM_AUDIT_INIT();

+char COMM_AUDIT_ENTRY(struct streaminfo *, void **, int , void *);

+void COMM_AUDIT_DESTROY();

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif

diff --git a/inc/identify.h b/inc/identify.h
new file mode 100644
index 0000000..2912b8d
--- /dev/null
+++ b/inc/identify.h
@@ -0,0 +1,35 @@
+#ifndef _IDENTIFY_PROC_H_

+#define _IDENTIFY_PROC_H_

+

+

+#define DNTY_PPROJECT_TYPE		"struct"

+

+#define DNTY_PPROJECT_AREA		"PPROJECT_AREA"

+#define DNTY_PPROJECT_PRO			"PPROJECT_PRO"

+

+

+#define DNTY_AREA_OUTSIDE			700000

+#define DNTY_AREA_UNKONW			0

+

+

+typedef struct _dnty_area_info

+{

+	unsigned int client_area;

+	unsigned int server_area;

+}stDntyAreaInfo;

+

+

+typedef struct _dnty_protocol_info

+{

+    unsigned char trans_proto;

+    unsigned char communicate_mode:7;

+    unsigned char v6:1;

+    unsigned short protocol_type;

+    unsigned short application_class;

+    unsigned char cmd_type;

+    unsigned char reserved;

+}stDntyProInfo;

+

+

+#endif

+

diff --git a/inc/maxminddb.h b/inc/maxminddb.h
new file mode 100644
index 0000000..de1fdf8
--- /dev/null
+++ b/inc/maxminddb.h
@@ -0,0 +1,241 @@
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef MAXMINDDB_H
+#define MAXMINDDB_H
+
+/* Request POSIX.1-2008. However, we want to remain compatible with
+ * POSIX.1-2001 (since we have been historically and see no reason to drop
+ * compatibility). By requesting POSIX.1-2008, we can conditionally use
+ * features provided by that standard if the implementation provides it. We can
+ * check for what the implementation provides by checking the _POSIX_VERSION
+ * macro after including unistd.h. If a feature is in POSIX.1-2008 but not
+ * POSIX.1-2001, check that macro before using the feature (or check for the
+ * feature directly if possible). */
+#ifndef _POSIX_C_SOURCE
+#define _POSIX_C_SOURCE 200809L
+#endif
+
+#include "maxminddb_config.h"
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <sys/types.h>
+
+#ifdef _WIN32
+#include <winsock2.h>
+#include <ws2tcpip.h>
+/* libmaxminddb package version from configure */
+#define PACKAGE_VERSION "1.3.2"
+
+typedef ADDRESS_FAMILY sa_family_t;
+
+#if defined(_MSC_VER)
+/* MSVC doesn't define signed size_t, copy it from configure */
+#define ssize_t SSIZE_T
+
+/* MSVC doesn't support restricted pointers */
+#define restrict
+#endif
+#else
+#include <netdb.h>
+#include <netinet/in.h>
+#include <sys/socket.h>
+#endif
+
+#define MMDB_DATA_TYPE_EXTENDED (0)
+#define MMDB_DATA_TYPE_POINTER (1)
+#define MMDB_DATA_TYPE_UTF8_STRING (2)
+#define MMDB_DATA_TYPE_DOUBLE (3)
+#define MMDB_DATA_TYPE_BYTES (4)
+#define MMDB_DATA_TYPE_UINT16 (5)
+#define MMDB_DATA_TYPE_UINT32 (6)
+#define MMDB_DATA_TYPE_MAP (7)
+#define MMDB_DATA_TYPE_INT32 (8)
+#define MMDB_DATA_TYPE_UINT64 (9)
+#define MMDB_DATA_TYPE_UINT128 (10)
+#define MMDB_DATA_TYPE_ARRAY (11)
+#define MMDB_DATA_TYPE_CONTAINER (12)
+#define MMDB_DATA_TYPE_END_MARKER (13)
+#define MMDB_DATA_TYPE_BOOLEAN (14)
+#define MMDB_DATA_TYPE_FLOAT (15)
+
+#define MMDB_RECORD_TYPE_SEARCH_NODE (0)
+#define MMDB_RECORD_TYPE_EMPTY (1)
+#define MMDB_RECORD_TYPE_DATA (2)
+#define MMDB_RECORD_TYPE_INVALID (3)
+
+/* flags for open */
+#define MMDB_MODE_MMAP (1)
+#define MMDB_MODE_MASK (7)
+
+/* error codes */
+#define MMDB_SUCCESS (0)
+#define MMDB_FILE_OPEN_ERROR (1)
+#define MMDB_CORRUPT_SEARCH_TREE_ERROR (2)
+#define MMDB_INVALID_METADATA_ERROR (3)
+#define MMDB_IO_ERROR (4)
+#define MMDB_OUT_OF_MEMORY_ERROR (5)
+#define MMDB_UNKNOWN_DATABASE_FORMAT_ERROR (6)
+#define MMDB_INVALID_DATA_ERROR (7)
+#define MMDB_INVALID_LOOKUP_PATH_ERROR (8)
+#define MMDB_LOOKUP_PATH_DOES_NOT_MATCH_DATA_ERROR (9)
+#define MMDB_INVALID_NODE_NUMBER_ERROR (10)
+#define MMDB_IPV6_LOOKUP_IN_IPV4_DATABASE_ERROR (11)
+
+#if !(MMDB_UINT128_IS_BYTE_ARRAY)
+#if MMDB_UINT128_USING_MODE
+typedef unsigned int mmdb_uint128_t __attribute__ ((__mode__(TI)));
+#else
+typedef unsigned __int128 mmdb_uint128_t;
+#endif
+#endif
+
+/* This is a pointer into the data section for a given IP address lookup */
+typedef struct MMDB_entry_s {
+    struct MMDB_s *mmdb;
+    uint32_t offset;
+} MMDB_entry_s;
+
+typedef struct MMDB_lookup_result_s {
+    bool found_entry;
+    MMDB_entry_s entry;
+    uint16_t netmask;
+} MMDB_lookup_result_s;
+
+typedef struct MMDB_entry_data_s {
+    bool has_data;
+    union {
+        uint32_t pointer;
+        const char *utf8_string;
+        double double_value;
+        const uint8_t *bytes;
+        uint16_t uint16;
+        uint32_t uint32;
+        int32_t int32;
+        uint64_t uint64;
+#if MMDB_UINT128_IS_BYTE_ARRAY
+        uint8_t uint128[16];
+#else
+        mmdb_uint128_t uint128;
+#endif
+        bool boolean;
+        float float_value;
+    };
+    /* This is a 0 if a given entry cannot be found. This can only happen
+     * when a call to MMDB_(v)get_value() asks for hash keys or array
+     * indices that don't exist. */
+    uint32_t offset;
+    /* This is the next entry in the data section, but it's really only
+     * relevant for entries that part of a larger map or array
+     * struct. There's no good reason for an end user to look at this
+     * directly. */
+    uint32_t offset_to_next;
+    /* This is only valid for strings, utf8_strings or binary data */
+    uint32_t data_size;
+    /* This is an MMDB_DATA_TYPE_* constant */
+    uint32_t type;
+} MMDB_entry_data_s;
+
+/* This is the return type when someone asks for all the entry data in a map or array */
+typedef struct MMDB_entry_data_list_s {
+    MMDB_entry_data_s entry_data;
+    struct MMDB_entry_data_list_s *next;
+    void *pool;
+} MMDB_entry_data_list_s;
+
+typedef struct MMDB_description_s {
+    const char *language;
+    const char *description;
+} MMDB_description_s;
+
+typedef struct MMDB_metadata_s {
+    uint32_t node_count;
+    uint16_t record_size;
+    uint16_t ip_version;
+    const char *database_type;
+    struct {
+        size_t count;
+        const char **names;
+    } languages;
+    uint16_t binary_format_major_version;
+    uint16_t binary_format_minor_version;
+    uint64_t build_epoch;
+    struct {
+        size_t count;
+        MMDB_description_s **descriptions;
+    } description;
+} MMDB_metadata_s;
+
+typedef struct MMDB_ipv4_start_node_s {
+    uint16_t netmask;
+    uint32_t node_value;
+} MMDB_ipv4_start_node_s;
+
+typedef struct MMDB_s {
+    uint32_t flags;
+    const char *filename;
+    ssize_t file_size;
+    const uint8_t *file_content;
+    const uint8_t *data_section;
+    uint32_t data_section_size;
+    const uint8_t *metadata_section;
+    uint32_t metadata_section_size;
+    uint16_t full_record_byte_size;
+    uint16_t depth;
+    MMDB_ipv4_start_node_s ipv4_start_node;
+    MMDB_metadata_s metadata;
+} MMDB_s;
+
+typedef struct MMDB_search_node_s {
+    uint64_t left_record;
+    uint64_t right_record;
+    uint8_t left_record_type;
+    uint8_t right_record_type;
+    MMDB_entry_s left_record_entry;
+    MMDB_entry_s right_record_entry;
+} MMDB_search_node_s;
+
+    /* *INDENT-OFF* */
+    /* --prototypes automatically generated by dev-bin/regen-prototypes.pl - don't remove this comment */
+    extern int MMDB_open(const char *const filename, uint32_t flags, MMDB_s *const mmdb);
+    extern MMDB_lookup_result_s MMDB_lookup_string(MMDB_s *const mmdb,
+                                                   const char *const ipstr,
+                                                   int *const gai_error,
+                                                   int *const mmdb_error);
+    extern MMDB_lookup_result_s MMDB_lookup_sockaddr(
+               MMDB_s *const mmdb,
+               const struct sockaddr *const sockaddr,
+               int *const mmdb_error);
+    extern int MMDB_read_node(MMDB_s *const mmdb, uint32_t node_number,
+                              MMDB_search_node_s *const node);
+    extern int MMDB_get_value(MMDB_entry_s *const start,
+                              MMDB_entry_data_s *const entry_data,
+                              ...);
+    extern int MMDB_vget_value(MMDB_entry_s *const start,
+                               MMDB_entry_data_s *const entry_data,
+                               va_list va_path);
+    extern int MMDB_aget_value(MMDB_entry_s *const start,
+                               MMDB_entry_data_s *const entry_data,
+                               const char *const *const path);
+    extern int MMDB_get_metadata_as_entry_data_list(
+               MMDB_s *const mmdb, MMDB_entry_data_list_s **const entry_data_list);
+    extern int MMDB_get_entry_data_list(
+               MMDB_entry_s *start, MMDB_entry_data_list_s **const entry_data_list);
+    extern void MMDB_free_entry_data_list(MMDB_entry_data_list_s *const entry_data_list);
+    extern void MMDB_close(MMDB_s *const mmdb);
+    extern const char *MMDB_lib_version(void);
+    extern int MMDB_dump_entry_data_list(FILE *const stream,
+                                         MMDB_entry_data_list_s *const entry_data_list,
+                                         int indent);
+    extern const char *MMDB_strerror(int error_code);
+    /* --prototypes end - don't remove this comment-- */
+    /* *INDENT-ON* */
+
+#endif                          /* MAXMINDDB_H */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/inc/project_requirement.h b/inc/project_requirement.h
new file mode 100644
index 0000000..3159b36
--- /dev/null
+++ b/inc/project_requirement.h
@@ -0,0 +1,112 @@
+#ifndef _PROJECT_REQUIREMENT_H_

+#define _PROJECT_REQUIREMENT_H_

+

+#include <MESA/stream.h>

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+

+#define PROJECT_REQ_NAME_MAX_LEN		(64)

+

+typedef void (project_req_free_t)(int thread_seq, void *project_req_value);

+

+#define PROJECT_VAL_TYPE_CHAR				"char"

+#define PROJECT_VAL_TYPE_SHORT			"short"

+#define PROJECT_VAL_TYPE_INT				"int"

+#define PROJECT_VAL_TYPE_LONG				"long"

+#define PROJECT_VAL_TYPE_STRUCT			"struct"

+

+

+int project_requirement_global_init(void);

+

+/*	

+	must call this function in initialization, only one times,

+	the 'free_cb' should be NULL if 'project_req_val_type' is simple type,

+	otherwise please implement it by youself.

+

+	args:

+		project_req_name: for example, "terminal_tag", "stream_id".

+		project_req_val_type: support "char","short","int","long","struct".

+		free_cb: used to free resource when 'project_req_val_type' is "struct".

+	

+ 

+	return value: 'project_req_id' of this project_req_name, must use this id in following functions.

+		>= 0 : success;

+		-1   : error.

+*/

+int project_producer_register(const char *project_req_name, const char *project_req_val_type, project_req_free_t *free_cb);

+

+/* args and return value same with project_producer_register() */

+int project_customer_register(const char *project_req_name, const char *project_req_val_type);

+

+/*	

+	Function project_req_add_struct: 'project_req_value' must be a pointer to heap memory(obtain by malloc).

+	

+	return value:

+		0 : success;

+		-1: error.

+*/

+int project_req_add_char(struct streaminfo *stream, int project_req_id, char project_req_value);

+int project_req_add_short(struct streaminfo *stream, int project_req_id, short project_req_value);

+int project_req_add_int(struct streaminfo *stream, int project_req_id, int project_req_value);

+int project_req_add_long(struct streaminfo *stream, int project_req_id, long project_req_value);

+

+int project_req_add_uchar(struct streaminfo *stream, int project_req_id, unsigned char project_req_value);

+int project_req_add_ushort(struct streaminfo *stream, int project_req_id, unsigned short project_req_value);

+int project_req_add_uint(struct streaminfo *stream, int project_req_id, unsigned int project_req_value);

+int project_req_add_ulong(struct streaminfo *stream, int project_req_id, unsigned long project_req_value);

+

+

+int project_req_add_struct(struct streaminfo *stream, int project_req_id, const void *project_req_value);

+

+

+/*

+	return value:

+		-1(or all bit is '1' in Hex mode, 0xFF, 0xFFFF): 

+			maybe error, maybe the actual project_req_value is -1 indeed, 

+			must check tht 'errno' in this case, 

+			the 'errno' will be set to 'ERANGE' indicate an error.

+		others: success.    

+

+	for example:

+		int value = project_req_get_int(stream, req_id);

+		if((-1 == value) && (ERANGE == errno)){

+			error_handle();

+		}else{

+			do_somgthing();

+		}

+		

+	for example2:

+		unsigned short value = project_req_get_ushort(stream, req_id);

+		if((0xFF == value) && (ERANGE == errno)){

+			error_handle();

+		}else{

+			do_somgthing();

+		}

+		

+*/

+char project_req_get_char(const struct streaminfo *stream, int project_req_id);

+short project_req_get_short(const struct streaminfo *stream, int project_req_id);

+int project_req_get_int(const struct streaminfo *stream, int project_req_id);

+long project_req_get_long(const struct streaminfo *stream, int project_req_id);

+

+unsigned char project_req_get_uchar(const struct streaminfo *stream, int project_req_id);

+unsigned short project_req_get_ushort(const struct streaminfo *stream, int project_req_id);

+unsigned int project_req_get_uint(const struct streaminfo *stream, int project_req_id);

+unsigned long project_req_get_ulong(const struct streaminfo *stream, int project_req_id);

+

+/*

+	return value:

+		NULL  : error;

+		others: success.    

+*/

+const void *project_req_get_struct(const struct streaminfo *stream, int project_req_id);

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif

+