/* Unix SMB/CIFS implementation. Main winbindd irpc handlers Copyright (C) Stefan Metzmacher 2006 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "includes.h" #include "winbind/wb_server.h" #include "lib/messaging/irpc.h" #include "libcli/composite/composite.h" #include "librpc/gen_ndr/ndr_winbind.h" #include "smbd/service_task.h" struct wb_irpc_SamLogon_state { struct irpc_message *msg; struct winbind_SamLogon *req; }; static void wb_irpc_SamLogon_callback(struct tevent_req *subreq); static NTSTATUS wb_irpc_SamLogon(struct irpc_message *msg, struct winbind_SamLogon *req) { struct wbsrv_service *service = talloc_get_type(msg->private_data, struct wbsrv_service); struct wb_irpc_SamLogon_state *s; struct tevent_req *subreq; DEBUG(5, ("wb_irpc_SamLogon called\n")); s = talloc(msg, struct wb_irpc_SamLogon_state); NT_STATUS_HAVE_NO_MEMORY(s); s->msg = msg; s->req = req; subreq = wb_sam_logon_send(s, service->task->event_ctx, service, req); NT_STATUS_HAVE_NO_MEMORY(subreq); tevent_req_set_callback(subreq, wb_irpc_SamLogon_callback, s); msg->defer_reply = true; return NT_STATUS_OK; } static void wb_irpc_SamLogon_callback(struct tevent_req *subreq) { struct wb_irpc_SamLogon_state *s = tevent_req_callback_data(subreq, struct wb_irpc_SamLogon_state); NTSTATUS status; DEBUG(5, ("wb_irpc_SamLogon_callback called\n")); status = wb_sam_logon_recv(subreq, s, s->req); TALLOC_FREE(subreq); irpc_send_reply(s->msg, status); } struct wb_irpc_DsrUpdateReadOnlyServerDnsRecords_state { struct irpc_message *msg; struct winbind_DsrUpdateReadOnlyServerDnsRecords *req; }; static void wb_irpc_DsrUpdateReadOnlyServerDnsRecords_callback(struct tevent_req *subreq); static NTSTATUS wb_irpc_DsrUpdateReadOnlyServerDnsRecords(struct irpc_message *msg, struct winbind_DsrUpdateReadOnlyServerDnsRecords *req) { struct wbsrv_service *service = talloc_get_type(msg->private_data, struct wbsrv_service); struct wb_irpc_DsrUpdateReadOnlyServerDnsRecords_state *s; struct tevent_req *subreq; DEBUG(5, ("wb_irpc_DsrUpdateReadOnlyServerDnsRecords called\n")); s = talloc(msg, struct wb_irpc_DsrUpdateReadOnlyServerDnsRecords_state); NT_STATUS_HAVE_NO_MEMORY(s); s->msg = msg; s->req = req; subreq = wb_update_rodc_dns_send(s, service->task->event_ctx, service, req); NT_STATUS_HAVE_NO_MEMORY(subreq); tevent_req_set_callback(subreq, wb_irpc_DsrUpdateReadOnlyServerDnsRecords_callback, s); msg->defer_reply = true; return NT_STATUS_OK; } static void wb_irpc_DsrUpdateReadOnlyServerDnsRecords_callback(struct tevent_req *subreq) { struct wb_irpc_DsrUpdateReadOnlyServerDnsRecords_state *s = tevent_req_callback_data(subreq, struct wb_irpc_DsrUpdateReadOnlyServerDnsRecords_state); NTSTATUS status; DEBUG(5, ("wb_irpc_DsrUpdateReadOnlyServerDnsRecords_callback called\n")); status = wb_update_rodc_dns_recv(subreq, s, s->req); TALLOC_FREE(subreq); irpc_send_reply(s->msg, status); } struct wb_irpc_get_idmap_state { struct irpc_message *msg; struct winbind_get_idmap *req; int level; }; static void wb_irpc_get_idmap_callback(struct composite_context *ctx); static NTSTATUS wb_irpc_get_idmap(struct irpc_message *msg, struct winbind_get_idmap *req) { struct wbsrv_service *service = talloc_get_type(msg->private_data, struct wbsrv_service); struct wb_irpc_get_idmap_state *s; struct composite_context *ctx = NULL; DEBUG(5, ("wb_irpc_get_idmap called\n")); s = talloc(msg, struct wb_irpc_get_idmap_state); NT_STATUS_HAVE_NO_MEMORY(s); s->msg = msg; s->req = req; s->level = req->in.level; switch(s->level) { case WINBIND_IDMAP_LEVEL_SIDS_TO_XIDS: ctx = wb_sids2xids_send(msg, service, req->in.count, req->in.ids); break; case WINBIND_IDMAP_LEVEL_XIDS_TO_SIDS: ctx = wb_xids2sids_send(msg, service, req->in.count, req->in.ids); break; } NT_STATUS_HAVE_NO_MEMORY(ctx); composite_continue(ctx, ctx, wb_irpc_get_idmap_callback, s); msg->defer_reply = true; return NT_STATUS_OK; } static void wb_irpc_get_idmap_callback(struct composite_context *ctx) { struct wb_irpc_get_idmap_state *s; NTSTATUS status; DEBUG(5, ("wb_irpc_get_idmap_callback called\n")); s = talloc_get_type(ctx->async.private_data, struct wb_irpc_get_idmap_state); switch(s->level) { case WINBIND_IDMAP_LEVEL_SIDS_TO_XIDS: status = wb_sids2xids_recv(ctx, &s->req->out.ids, NULL); break; case WINBIND_IDMAP_LEVEL_XIDS_TO_SIDS: status = wb_xids2sids_recv(ctx, &s->req->out.ids); break; default: status = NT_STATUS_INTERNAL_ERROR; break; } irpc_send_reply(s->msg, status); } NTSTATUS wbsrv_init_irpc(struct wbsrv_service *service) { NTSTATUS status; irpc_add_name(service->task->msg_ctx, "winbind_server"); status = IRPC_REGISTER(service->task->msg_ctx, winbind, WINBIND_SAMLOGON, wb_irpc_SamLogon, service); NT_STATUS_NOT_OK_RETURN(status); status = IRPC_REGISTER(service->task->msg_ctx, winbind, WINBIND_DSRUPDATEREADONLYSERVERDNSRECORDS, wb_irpc_DsrUpdateReadOnlyServerDnsRecords, service); NT_STATUS_NOT_OK_RETURN(status); status = IRPC_REGISTER(service->task->msg_ctx, winbind, WINBIND_GET_IDMAP, wb_irpc_get_idmap, service); NT_STATUS_NOT_OK_RETURN(status); return NT_STATUS_OK; }