public/ejabberd-auth
public/ejabberd-auth
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ejabberd auth message function;

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Alexander Vdolainen 2021-03-18 17:25:17 +02:00
parent 4b99ad0b7b
commit 25575475bf
1 changed files with 51 additions and 1 deletions
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52
src/eport.c
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@ -23,6 +23,7 @@
#include <unistd.h>
#include <errno.h>
#include <sys/uio.h>
#include <string.h>
#include <ejabbermsg.h>
@ -77,5 +78,54 @@ ssize_t eport_write(FILE *stream, char *buffer, size_t buffer_size)
int eport_ejabberd_msgread(char *buffer, size_t buffer_size,
struct ejabber_msg *m)
{
return 0;
char *orig_buffer = buffer;
unsigned long hash = 5381;
int c, t = 0;
if(!buffer || buffer_size <= 0) {
ieinval:
errno = EINVAL;
return -1;
}
if(!m) goto ieinval;
/* calc hash for first message word till the end or till the ':' */
while(((c = *buffer++) != '\0') || (*buffer == ':'))
hash = ((hash << 5) + hash) + c;
switch(hash) {
case AUTH_HASH: m->aev = EJA_AUTH; break;
case ISUSER_HASH: m->aev = EJA_ISUSER; break;
case SETPASS_HASH: m->aev = EJA_SETPASS; break;
case TRYREGISTER_HASH: m->aev = EJA_TRYREGISTER; break;
case REMOVEUSER_HASH: m->aev = EJA_REMOVEUSER; break;
case REMOVEUSER3_HASH: m->aev = EJA_REMOVEUSER3; break;
default:
errno = EINVAL;
return -1;
}
/* initialize other things in message */
m->msg_data = orig_buffer;
m->user = m->domain = m->password = NULL;
/* shift a pointer */
c = *buffer++; orig_buffer = buffer;
while((buffer = strchr(buffer, ':')) != NULL) {
switch(t) {
case 0: m->user = orig_buffer; break;
case 1: m->domain = orig_buffer; break;
default:
errno = EINVAL;
return -1;
}
*buffer = '\0'; c = *buffer++;
orig_buffer = buffer; t++;
}
if(*orig_buffer != '\0') {
if(t > 1) m->password = orig_buffer;
else m->domain = orig_buffer;
t++;
}
return t;
}