int main(int argc, char **argv)
{
#ifdef PEGASUS_ENABLE_IPV6
struct in6_addr ip6_loop = PEGASUS_IPV6_LOOPBACK_INIT;
struct in6_addr ip6_addr;
#endif
struct slp_client *client;
lslpMsg responses, *temp;
if (FALSE == get_options(argc, argv))
{
usage();
}
else
{
if (scopes == NULL)
{
scopes = strdup("DEFAULT");
}
if (test == TRUE)
{
return test_query(type, predicate, scopes);
}
if(NULL != (client = create_slp_client(
addr,
_interface,
port,
"DSA",
scopes,
FALSE,
dir_agent,
type)))
{
if (slp_is_loop_back_addr(addr))
{
client->local_srv_req(client, type, predicate, scopes);
}
else if (converge)
{
client->_convergence = converge ;
client->converge_srv_req(client, type, predicate, scopes);
}
else
{
if (!addr)
{
client->converge_srv_req(client, type, predicate, scopes);
}
else
{
#ifdef PEGASUS_ENABLE_IPV6
SOCKADDR_IN6 ip6;
#endif
SOCKADDR_IN ip4;
void *target = 0;
if (slp_is_valid_ip4_addr(addr))
{
ip4.sin_port = htons(port);
ip4.sin_family = AF_INET;
ip4.sin_addr.s_addr = inet_addr(addr);
target = &ip4;
}
#ifdef PEGASUS_ENABLE_IPV6
else
{
memset(&ip6, 0, sizeof(ip6));
ip6.sin6_port = htons(port);
ip6.sin6_family = AF_INET6;
slp_pton(AF_INET6, addr, &ip6.sin6_addr);
target = &ip6;
}
#endif
if(target)
{
client->unicast_srv_req(
client,
type,
predicate,
scopes,
(SOCKADDR*)target);
}
}
}
responses.isHead = TRUE;
responses.next = responses.prev = &responses;
client->get_response(client, &responses);
while (! _LSLP_IS_EMPTY(&responses))
{
temp = responses.next;
if (temp->type == srvRply)
{
if (parsable == TRUE)
{
lslp_print_srv_rply_parse(temp, fs, rs);
}
else
{
lslp_print_srv_rply(temp);
}
}
_LSLP_UNLINK(temp);
lslpDestroySLPMsg(temp, LSLP_DESTRUCTOR_DYNAMIC);
}
destroy_slp_client(client);
}
}
free_globals();
return 1;
}
/*
* PegasusSLP supports return of attributes piggybacked on the srvReply,
* other implementations may not
*/
static BOOL
_lookup_attrs(const String &save_url, Array<Attribute>& attribs,const SLPClientOptions* options)
{
struct slp_client *client = NULL;
lslpMsg responses, *attrReplyEntry;
const char *scopes;
const char *spi;
char *iface;
char *addr;
const char *type;
const char *predicate;
int16 port;
BOOL dir_agent;
char* tags = (char*)NULL;
int16 converge=(int16)0;
if(0==save_url.size()){
/* Pilot error */
return FALSE;
}
char* url=strdup((const char*)save_url.getCString());
if (url == NULL)
{
return FALSE;
}
if((SLPClientOptions*)NULL == options){
addr = NULL;
iface = NULL;
port = 427;
scopes = "DEFAULT";
spi="DSA";
type = "service:wbem";
predicate = NULL;
dir_agent = FALSE;
}else{
scopes = (char*)options->scopes;
spi = (char*)options->spi;
iface = options->local_interface;
addr = options->target_address;
type = options->service_type;
predicate = options->predicate;
port = options->target_port;
dir_agent = options->use_directory_agent==true?1:0;
}
/* largely cut-and-paste from slp_attrreq.cpp
* with gratuitous reformatting
*/
if(NULL != (client = create_slp_client(
addr,
iface,
port,
spi,
scopes,
FALSE,
dir_agent))) {
if(addr != NULL && inet_addr(addr) == inet_addr("127.0.0.1")) {
client->local_attr_req(client, url, scopes, tags);
} else if(converge) {
client->_convergence = converge ;
client->converge_attr_req(client, url, scopes, tags);
} else {
SOCKADDR_IN address;
address.sin_port = htons(port);
address.sin_family = AF_INET;
if(addr != NULL) {
address.sin_addr.s_addr = inet_addr(addr);
client->unicast_attr_req(client, url, scopes, tags, &address);
}else {
address.sin_addr.s_addr = _LSLP_MCAST;
client->converge_attr_req(client, url, scopes, tags);
}
} /* end of request */
responses.isHead = TRUE;
responses.next = responses.prev = &responses;
client->get_response(client, &responses);
while( ! _LSLP_IS_EMPTY(&responses) ) {
attrReplyEntry = responses.next;
if(attrReplyEntry->type == attrRep) {
if( attrReplyEntry->msg.attrRep.attrListLen > 0) {
String attrString = attrReplyEntry->msg.attrRep.attrList;
_extractAttributes(attrString,attribs);
}
}/* if we got an attr rply */
_LSLP_UNLINK(attrReplyEntry);
lslpDestroySLPMsg(attrReplyEntry, LSLP_DESTRUCTOR_DYNAMIC);
} /* while traversing response list */
destroy_slp_client(client);
} /* client successfully created */
free(url);
return TRUE;
}/*static BOOL _lookup_attrs()*/
int main(int argc, char **argv)
{
struct slp_client *client;
lslpMsg responses, *temp;
if (FALSE == get_options(argc, argv))
{
usage();
return 0;
}
else
{
if (scopes == NULL)
scopes = strdup("DEFAULT");
if (NULL != (client = create_slp_client(
addr,
_interface,
port,
"DSA",
scopes,
FALSE,
dir_agent,
0)))
{
if (slp_is_loop_back_addr(addr))
{
client->local_attr_req(client, url, scopes, tags);
}
else if (converge)
{
client->_convergence = converge ;
client->converge_attr_req(client, url, scopes, tags);
}
else
{
if (!addr)
{
client->converge_attr_req(client, url, scopes, tags);
}
else
{
#ifdef PEGASUS_ENABLE_IPV6
SOCKADDR_IN6 ip6;
#endif
SOCKADDR_IN ip4;
void *target = 0;
if (slp_is_valid_ip4_addr(addr))
{
ip4.sin_port = htons(port);
ip4.sin_family = AF_INET;
ip4.sin_addr.s_addr = inet_addr(addr);
target = &ip4;
}
#ifdef PEGASUS_ENABLE_IPV6
else
{
memset(&ip6, 0, sizeof(ip6));
ip6.sin6_port = htons(port);
ip6.sin6_family = AF_INET6;
slp_pton(AF_INET6, addr, &ip6.sin6_addr);
target = &ip6;
}
#endif
if(target)
{
client->unicast_attr_req(
client,
url,
scopes,
tags,
(SOCKADDR*)target);
}
}
}
responses.isHead = TRUE;
responses.next = responses.prev = &responses;
client->get_response(client, &responses);
while ( ! _LSLP_IS_EMPTY(&responses) )
{
temp = responses.next;
if (temp->type == attrRep)
{
if(parsable == TRUE && temp->msg.attrRep.attrListLen > 0)
{
lslp_print_attr_rply_parse(temp, fs, rs);
}
else
{
if( temp->msg.attrRep.attrListLen > 0)
{
printf("Attr. Reply for %s\n", url);
lslp_print_attr_rply(temp);
}
}
}/* if we got an attr rply */
_LSLP_UNLINK(temp);
lslpDestroySLPMsg(temp, LSLP_DESTRUCTOR_DYNAMIC);
} /* while traversing response list */
destroy_slp_client(client);
} /* client successfully created */
}
free_globals();
return 1 ;
}
Array<CIMServerDescription>
CIMServerDiscoveryRep::lookup(const Array<Attribute> & criteria, const SLPClientOptions* options)
{
struct slp_client *client = NULL;
lslpMsg responses, *srvReplyEntry;
const char *scopes; // = strdup("DEFAULT");
const char *spi; // = strdup("DSA");
char *iface; // = NULL;
char *addr; // = NULL;
const char *type; // = strdup("service:wbem");
const char *predicate; // = NULL;
int16 port; // = 427;
BOOL dir_agent; // = FALSE;
if((SLPClientOptions*)NULL == options){
addr = NULL;
iface = NULL;
port = 427;
scopes = "DEFAULT";
spi="DSA";
type = "service:wbem";
predicate = NULL;
dir_agent = FALSE;
}else{
scopes = (char*)options->scopes;
spi = (char*)options->spi;
iface = options->local_interface;
addr = options->target_address;
type = options->service_type;
predicate = options->predicate;
port = options->target_port;
dir_agent = options->use_directory_agent==true?1:0;
options->print();
}
Array<CIMServerDescription> connections;
if (NULL != (client = create_slp_client(
addr, // target_addr
iface, // local_interface
port, // target_port
spi, // spi
scopes, // scopes
FALSE, // should_listen
dir_agent // use_das
)))
{
if (addr != NULL && inet_addr(addr) == inet_addr("127.0.0.1"))
{
client->local_srv_req(client, type, predicate, scopes);
}
else
{
SOCKADDR_IN address;
address.sin_port = htons(port);
address.sin_family = AF_INET;
if (addr != NULL){
address.sin_addr.s_addr = inet_addr(addr);
}else{
address.sin_addr.s_addr = _LSLP_MCAST;
}
client->unicast_srv_req(client, type, predicate, scopes, &address);
}
responses.isHead = TRUE;
responses.next = responses.prev = &responses;
client->get_response(client, &responses);
while(!_LSLP_IS_EMPTY(&responses))
{
srvReplyEntry = responses.next;
if (srvReplyEntry->type == srvRply)
{
lslpURL *url_list;
if (srvReplyEntry != NULL && srvReplyEntry->type == srvRply)
{
if ((NULL != srvReplyEntry->msg.srvRply.urlList) &&
(!_LSLP_IS_EMPTY( srvReplyEntry->msg.srvRply.urlList)))
{
url_list = srvReplyEntry->msg.srvRply.urlList->next;
while(!_LSLP_IS_HEAD(url_list))
{
/* check for urls */
if (NULL != url_list->url)
{
CIMServerDescription connection(url_list->url);
Array<Attribute> attributes;
/* check for attributes */
/* PegasusSLP reurns attributes with srvReply
* per RFC 3059. Other implementations do not.
*/
if (NULL != url_list->attrs && !_LSLP_IS_HEAD(url_list->attrs->next))
{
lslpAtomList *attrs = url_list->attrs->next;
while(!_LSLP_IS_HEAD(attrs))
{
_extractAttributes(String(attrs->str), attributes);
attrs = attrs->next;
}
}/*if attrs*/
/* add to connections array */
/* VRTS - interop. Add unconditionally.
* Not initialised in contsructor */
connection.setAttributes(attributes);
connections.append(connection);
}/*if url*/
url_list = url_list->next;
}/*while we have urls*/
}/*if urlList*/
}/*if srvReply*/
}/*if type==srvReply*/
_LSLP_UNLINK(srvReplyEntry);
lslpDestroySLPMsg(srvReplyEntry, LSLP_DESTRUCTOR_DYNAMIC);
}/*while*/
destroy_slp_client(client);
}
/* If no attributes were present, then the attributes array
* has zero size. Rescan the connections and create a fresh slp_client to
* get the attributes, if none present
*/
if(0==connections.size()){
return connections;
}
for(int i=0; i< connections.size();i++){
Array<Attribute> attrs = connections[i].getAttributes();
if(0==attrs.size()){
String url=connections[i].getUrl();
if(TRUE==_lookup_attrs(url,attrs,options)){
connections[i].setAttributes(attrs);
}
}
}
return connections;
}