acl/lib_acl/samples/dgate/service_main.h

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#ifndef __SERVICE_MAIN_INCLUDE_H__
#define __SERVICE_MAIN_INCLUDE_H__
#ifdef __cplusplus
extern "C" {
#endif
typedef struct SERVICE SERVICE;
#define MAX_DOMAIN_LEN 256
struct SERVICE
{
unsigned short curr_id;
ACL_HTABLE *table;
ACL_AIO *aio;
ACL_ASTREAM *sstream;
char listen_addr[256];
char dns_addr[256];
char dns_ip[32];
short dns_port;
char type;
#define SERVICE_TYPE_UDP 0
#define SERVICE_TYPE_TCP 1
int conn_timeout;
int rw_timeout;
};
#define KEY_LEN 64
#define MAX_BUF 4096
typedef struct SERVICE_CTX
{
ACL_ASTREAM *stream;
SERVICE *service;
char domain[256];
char domain_root[256];
char request_buf[MAX_BUF];
int request_len;
char respond_buf[MAX_BUF];
int respond_len;
unsigned short id;
unsigned short id_original;
unsigned short qtype;
char type;
#define SERVICE_CTX_TCP_REQUEST 0
#define SERVICE_CTX_TCP_RESPOND 1
#define SERVICE_CTX_UDP_REQUEST 2
#define SERVICE_CTX_UDP_RESPOND 3
char key[KEY_LEN];
struct sockaddr_in client_addr;
int client_addr_len;
} SERVICE_CTX;
/* in service_main.cpp */
void create_key(char *key, size_t size, char type, unsigned short id);
SERVICE_CTX *service_ctx_new(SERVICE *service, ACL_ASTREAM *stream,
char type, unsigned short id);
void service_ctx_free(SERVICE_CTX *ctx);
SERVICE_CTX *service_ctx_find(SERVICE *service, char type, unsigned int id);
void service_start(SERVICE *service);
SERVICE *service_create(const char *local_ip, short local_port,
const char *dns_ip, short dns_port);
void service_free(SERVICE *service);
/* in service_tcp.cpp */
void service_tcp_main(ACL_ASTREAM *client, SERVICE *service);
/* in service_udp.cpp */
void service_udp_init(SERVICE *service, const char *local_ip, int local_port,
const char *remote_ip, int remote_port);
#ifdef __cplusplus
}
#endif
#endif