net_com.h

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#ifndef NET_COM_H
#define NET_COM_H

//#include "net_recon.h"


#include "net_arp.h"
#include "teonet_l0_client.h"
#include <stdint.h>
enum ksnCMD {

    // Core level not TR-UDP mode: 0...63
    CMD_NONE = 0,           
    CMD_1_RESERVED,         
    CMD_2_RESERVED,         
    CMD_3_RESERVED,         
    CMD_CONNECT_R,          
    CMD_CONNECT,            
    CMD_DISCONNECTED,       
    CMD_VPN,                
    CMD_RESET,              

    // Core level TR-UDP mode: 64...127
    CMD_64_RESERVED = 64,   
    CMD_ECHO,               
    CMD_ECHO_ANSWER,        
    CMD_TUN,                
    CMD_SPLIT,              
    CMD_STREAM,             
    CMD_L0,                 
    CMD_L0_TO,              
    CMD_PEERS,              
    CMD_PEERS_ANSWER,       
    CMD_RESEND,             
    CMD_RECONNECT,          
    CMD_RECONNECT_ANSWER,   
    CMD_AUTH,               
    CMD_AUTH_ANSWER,        
    CMD_L0_CLIENTS,         
    CMD_L0_CLIENTS_ANSWER,  
    CMD_SUBSCRIBE,          
    CMD_UNSUBSCRIBE,        
    CMD_SUBSCRIBE_ANSWER,   
    CMD_L0_CLIENTS_N,       
    CMD_L0_CLIENTS_N_ANSWER,
    CMD_GET_NUM_PEERS,      
    CMD_GET_NUM_PEERS_ANSWER,
    CMD_L0_STAT,            
    CMD_L0_STAT_ANSWER,     
    CMD_HOST_INFO,          
    CMD_HOST_INFO_ANSWER,   
    CMD_L0_INFO,            
    CMD_L0_INFO_ANSWER,     
    CMD_TRUDP_INFO,         
    CMD_TRUDP_INFO_ANSWER,  
    
    CMD_L0_AUTH,            
    CMD_AM,                 
    CMD_LOGGING,            
    CMD_L0_CLIENT_RESET,    
    CMD_SUBSCRIBE_RND,      
    CMD_L0_CLIENT_BROADCAST,

    CMD_GET_PUBLIC_IP,         
    CMD_GET_PUBLIC_IP_ANSWER,  

    // Application level TR-UDP mode: 128...191
    CMD_128_RESERVED = 128, 
    CMD_USER,               
    CMD_CONFIRM_AUTH = 147, 

    // Application level not TR-UDP mode: 192...254
    CMD_192_RESERVED = 192, 
    CMD_USER_NR,            
    CMD_ECHO_UNRELIABLE = 195,           
    CMD_ECHO_UNRELIABLE_ANSWER = 196,    
    CMD_LAST = 255          
};

#define CMD_TRUDP_CHECK(CMD) (!CMD || CMD == CMD_CONNECT || (CMD >= CMD_64_RESERVED && CMD < CMD_192_RESERVED))

typedef struct ksnCommandClass {

    void *kc; 
    void *ks; 
    void *kr; 
    void *ksscr; 

} ksnCommandClass;

typedef struct ksnCorePacketData {

    char *addr;             
    int port;               
    int mtu;                
    char *from;             
    uint8_t from_len;       

    uint8_t cmd;            

    void *data;             
    size_t data_len;        

    void *raw_data;         
    size_t raw_data_len;    

    ksnet_arp_data_ext *arp;

    int l0_f;               

} ksnCorePacketData;


#ifdef  __cplusplus
extern "C" {
#endif

ksnCommandClass *ksnCommandInit(void *kc);
void ksnCommandDestroy(ksnCommandClass *kco);
int ksnCommandCheck(ksnCommandClass *kco, ksnCorePacketData *rd);
int ksnCommandSendCmdEcho(ksnCommandClass *kco, char *to, void *data, 
    size_t data_len);
void *ksnCommandEchoBuffer(ksnCommandClass *kco, void *data, size_t data_len, 
    size_t *data_t_len);
int ksnCommandSendCmdConnect(ksnCommandClass *kco, char *to, char *name, 
    char *addr, uint32_t port);

int cmd_disconnected_cb(ksnCommandClass *kco, ksnCorePacketData *rd);
int send_cmd_connect_cb_b(ksnetArpClass *ka, char *peer_name,
    ksnet_arp_data_ext *arp, void *data);
int send_cmd_connect_cb(ksnetArpClass *ka, char *peer_name,
    ksnet_arp_data_ext *arp, void *data);
#ifdef  __cplusplus
}
#endif

#endif  /* NET_COM_H */