public/ejabberd-auth
public/ejabberd-auth
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types and miscs for ejabberd message are done.

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Alexander Vdolainen 2021-03-16 01:32:33 +02:00
parent 1ca2d32fe0
commit 1cbc2783b6
1 changed files with 44 additions and 4 deletions
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include/ejabbermsg.h
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@ -21,15 +21,55 @@
#ifndef __EJABBERDMSG_H__
#define __EJABBERDMSG_H__
/*
* in order to avoid extensive strncmps
* that's a way faster to precalculate
* djb hash for each action.
* according to documentation there are the few ones:
* = auth:user:server:password (authentication itself)
* = isuser:user:server (check is user exist)
* = setpass:user:server:password (set new password)
* = tryregister:user:server:password (try to register a new account)
* = removeuser:user:server (remove user's account)
* = removeuser3:user:server:password (the same as above, but works with
* right password only)
*/
#define AUTH_HASH 0x000000017C944157
#define ISUSER_HASH 0x00000653052FCFC0
#define SETPASS_HASH 0x0000D0B68C342068
#define TRYREGISTER_HASH 0xC0D7C0FAC0ED2809
#define REMOVEUSER_HASH 0x7272BF5C0AA994F2
#define REMOVEUSER3_HASH 0xC0CAAADD5FDC3365
/* type used for ejabberd action */
typedef enum {
EJA_AUTH = 1,
EJA_ISUSER = 2,
EJA_SETPASS = 3,
EJA_TRYREGISTER = 4,
EJA_REMOVEUSER = 5,
EJA_REMOVEUSER3 = 6,
EJA_UNKNOWN = 7,
} ejabber_action_t;
/* limits for allocation */
#define MAX_USER_LEN 256
#define MAX_DOMAIN_LEN 128
#define MAX_PASSWORD_LEN 128
struct ejabber_msg {
int action;
char user[MAX_USER_LEN];
char domain[MAX_DOMAIN_LEN];
char password[MAX_PASSWORD_LEN];
ejabber_action_t aev; /* message action */
char *msg_data; /* all data from the message */
char *user; /* pointer to the user part */
char *domain; /* pointer to the domain/server part of the message */
char *password; /* pointer to the password part of the message */
};
/* little helpers to avoid structure's names hunting */
#define ejabber_msg_event(c) (c)->aev
#define ejabber_msg_data(c) (c)->msg_data
#define ejabber_msg_user(c) (c)->user
#define ejabber_msg_domain(c) (c)->domain
#define ejabber_msg_password(c) (c)->password
#endif /* __EJABBERDMSG_H__ */