r7643: This patch adds a new NTPTR subsystem:

- this is an abstraction layer for print services,
  like out NTVFS subsystem for file services

- all protocol specific details are still in rpc_server/spoolss/
  - like the stupid in and out Buffer handling
  - checking of the r->in.server_name
  - ...

- this subsystem can have multiple implementation
  selected by the "ntptr providor" global-section parameter

- I currently added a "simple_ldb" backend,
  that stores Printers, Forms, Ports, Monitors, ...
  in the spoolss.db, and does no real printing
  this backend is basicly for testing, how the spoolss protocol
  works

- the interface is just a prototype and will be changed a bit
  the next days or weeks, till the simple_ldb backend can
  handle all calls that are used by normal w2k3/xp clients

- I'll also make the api async, as the ntvfs api
  this will make things like the RemoteFindFirstPrinterChangeNotifyEx(),
  that opens a connection back to the client, easier to implement,
  as we should not block the whole smbd for that

- the idea is to later implement a "unix" backend
  that works like the current samba3 code

- and maybe some embedded print server vendors can write there own
  backend that can directly talk to a printer without having cups or something like this

- the default settings are (it currently makes no sense to change them :-):

ntptr providor = simple_ldb
spoolss database = $private_dir/spoolss.db

metze
(This used to be commit 455b5536d41bc31ebef8290812f45d4a38afa8e9)

1 files changed, 4 insertions, 0 deletions

diff --git a/source4/param/loadparm.c b/source4/param/loadparm.c
index deb7d2284f..92e98dcf7d 100644
--- a/source4/param/loadparm.c
+++ b/source4/param/loadparm.c
@@ -167,6 +167,7 @@ typedef struct
 	char *szWINSPartners;
 	char **dcerpc_ep_servers;
 	char **server_services;
+	char *ntptr_providor;
 	char *szWinbindUID;
 	char *szWinbindGID;
 	char *szNonUnixAccountRange;
@@ -528,6 +529,7 @@ static struct parm_struct parm_table[] = {
 	{"interfaces", P_LIST, P_GLOBAL, &Globals.szInterfaces, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 	{"bind interfaces only", P_BOOL, P_GLOBAL, &Globals.bBindInterfacesOnly, NULL, NULL, FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 	{"ntvfs handler", P_LIST, P_LOCAL, &sDefault.ntvfs_handler, NULL, NULL, FLAG_ADVANCED},
+	{"ntptr providor", P_STRING, P_GLOBAL, &Globals.ntptr_providor, NULL, NULL, FLAG_ADVANCED},
 	{"dcerpc endpoint servers", P_LIST, P_GLOBAL, &Globals.dcerpc_ep_servers, NULL, NULL, FLAG_ADVANCED},
 	{"server services", P_LIST, P_GLOBAL, &Globals.server_services, NULL, NULL, FLAG_ADVANCED},
 
@@ -921,6 +923,7 @@ static void init_globals(void)
 
 	do_parameter("dcerpc endpoint servers", "epmapper srvsvc wkssvc rpcecho samr netlogon lsarpc spoolss drsuapi winreg dssetup");
 	do_parameter("server services", "smb rpc nbt ldap cldap web");
+	do_parameter("ntptr providor", "simple_ldb");
 	do_parameter("auth methods", "anonymous sam_ignoredomain");
 	do_parameter("smb passwd file", dyn_SMB_PASSWD_FILE);
 	do_parameter("private dir", dyn_PRIVATE_DIR);
@@ -1175,6 +1178,7 @@ FN_GLOBAL_STRING(lp_ncalrpc_dir, &Globals.ncalrpc_dir)
 FN_GLOBAL_STRING(lp_piddir, &Globals.szPidDir)
 FN_GLOBAL_LIST(lp_dcerpc_endpoint_servers, &Globals.dcerpc_ep_servers)
 FN_GLOBAL_LIST(lp_server_services, &Globals.server_services)
+FN_GLOBAL_STRING(lp_ntptr_providor, &Globals.ntptr_providor)
 FN_GLOBAL_STRING(lp_rootdir, &Globals.szRootdir)
 FN_GLOBAL_STRING(lp_defaultservice, &Globals.szDefaultService)
 FN_GLOBAL_STRING(lp_hosts_equiv, &Globals.szHostsEquiv)