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