/*-------------------------------------------------------------------------*/
int KnownDADiscoverFromIPC()
/* Ask Slpd if it knows about a DA */
/* */
/* Returns: number of *new* DAs found */
/*-------------------------------------------------------------------------*/
{
struct sockaddr_in peeraddr;
int sockfd;
int result = 0;
sockfd = NetworkConnectToSlpd(&peeraddr);
if(sockfd >= 0)
{
result = KnownDADiscoveryRqstRply(sockfd, &peeraddr, 0, "");
close(sockfd);
}
return result;
}
/*-------------------------------------------------------------------------*/
SLPError ProcessSrvDeReg(PSLPHandleInfo handle)
/*-------------------------------------------------------------------------*/
{
struct sockaddr_in peeraddr;
int sock = 0;
int bufsize = 0;
char* buf = 0;
char* curpos = 0;
SLPError result = 0;
/*-------------------------------------------------------------------*/
/* determine the size of the fixed portion of the SRVREG */
/*-------------------------------------------------------------------*/
bufsize += handle->params.dereg.scopelistlen + 2; /* 2 bytes for len field*/
bufsize += handle->params.dereg.urllen + 8; /* 1 byte for reserved */
/* 2 bytes for lifetime */
/* 2 bytes for urllen */
/* 1 byte for authcount */
bufsize += 2; /* 2 bytes for taglistlen*/
/* TODO: Fix this for authentication */
buf = curpos = (char*)malloc(bufsize);
if(buf == 0)
{
result = SLP_MEMORY_ALLOC_FAILED;
goto FINISHED;
}
/*------------------------------------------------------------*/
/* Build a buffer containing the fixed portion of the SRVDEREG*/
/*------------------------------------------------------------*/
/* scope list */
ToUINT16(curpos,handle->params.dereg.scopelistlen);
curpos = curpos + 2;
memcpy(curpos,
handle->params.dereg.scopelist,
handle->params.dereg.scopelistlen);
curpos = curpos + handle->params.dereg.scopelistlen;
/* url-entry reserved */
*curpos = 0;
curpos = curpos + 1;
/* url-entry lifetime */
ToUINT16(curpos, 0);
curpos = curpos + 2;
/* url-entry urllen */
ToUINT16(curpos,handle->params.dereg.urllen);
curpos = curpos + 2;
/* url-entry url */
memcpy(curpos,
handle->params.dereg.url,
handle->params.dereg.urllen);
curpos = curpos + handle->params.dereg.urllen;
/* url-entry authcount */
*curpos = 0;
curpos = curpos + 1;
/* TODO: put in urlentry authentication stuff */
/* tag list */
/* TODO: put in taglist stuff */
ToUINT16(curpos,0);
/*---------------------------------------*/
/* Connect to slpd or a DA */
/*---------------------------------------*/
sock = NetworkConnectToSlpd(&peeraddr);
if(sock < 0)
{
sock = NetworkConnectToDA(handle->params.findsrvs.scopelist,
handle->params.findsrvs.scopelistlen,
&peeraddr);
{
result = SLP_NETWORK_INIT_FAILED;
goto FINISHED;
}
}
result = NetworkRqstRply(sock,
&peeraddr,
handle->langtag,
buf,
SLP_FUNCT_SRVDEREG,
bufsize,
CallbackSrvDeReg,
handle);
FINISHED:
if(buf) free(buf);
return result;
}
