--- /dev/null
+/*
+ Unix SMB/CIFS implementation.
+ SMB parameters and setup
+ Copyright (C) Gerald (Jerry) Carter 2005.
+
+ 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 2 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, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _RPC_CLIENT_H
+#define _RPC_CLIENT_H
+
+/* macro to expand cookie-cutter code in cli_xxx() using rpc_api_pipe_req() */
+
+#define CLI_DO_RPC_INTERNAL( pcli, ctx, p_idx, opnum, q_in, r_out, \
+ q_ps, r_ps, q_io_fn, r_io_fn, default_error, copy_sess_key ) \
+{\
+ SMB_ASSERT(pcli->pipe_idx == p_idx); \
+ if (!prs_init( &q_ps, RPC_MAX_PDU_FRAG_LEN, ctx, MARSHALL )) { \
+ return NT_STATUS_NO_MEMORY;\
+ }\
+ if (!prs_init( &r_ps, 0, ctx, UNMARSHALL )) {\
+ prs_mem_free( &q_ps );\
+ return NT_STATUS_NO_MEMORY;\
+ }\
+ if ( copy_sess_key) prs_set_session_key(&q_ps, (const char *)pcli->dc->sess_key);\
+ if ( q_io_fn("", &q_in, &q_ps, 0) ) {\
+ NTSTATUS _smb_pipe_stat_ = rpc_api_pipe_req(pcli, opnum, &q_ps, &r_ps); \
+ if (!NT_STATUS_IS_OK(_smb_pipe_stat_)) {\
+ prs_mem_free( &q_ps );\
+ prs_mem_free( &r_ps );\
+ return _smb_pipe_stat_;\
+ }\
+ if ( copy_sess_key ) prs_set_session_key(&r_ps, (const char *)pcli->dc->sess_key);\
+ if (!r_io_fn("", &r_out, &r_ps, 0)) {\
+ prs_mem_free( &q_ps );\
+ prs_mem_free( &r_ps );\
+ return default_error;\
+ }\
+ } else {\
+ prs_mem_free( &q_ps );\
+ prs_mem_free( &r_ps );\
+ return default_error;\
+ }\
+ prs_mem_free( &q_ps );\
+ prs_mem_free( &r_ps );\
+}
+
+#define CLI_DO_RPC_COPY_SESS_KEY( pcli, ctx, p_idx, opnum, q_in, r_out, \
+ q_ps, r_ps, q_io_fn, r_io_fn, default_error ) \
+{\
+ CLI_DO_RPC_INTERNAL( pcli, ctx, p_idx, opnum, q_in, r_out, \
+ q_ps, r_ps, q_io_fn, r_io_fn, default_error, True ); \
+}
+
+#define CLI_DO_RPC( pcli, ctx, p_idx, opnum, q_in, r_out, \
+ q_ps, r_ps, q_io_fn, r_io_fn, default_error ) \
+{\
+ CLI_DO_RPC_INTERNAL( pcli, ctx, p_idx, opnum, q_in, r_out, \
+ q_ps, r_ps, q_io_fn, r_io_fn, default_error, False ); \
+}
+
+
+/* Arrrgg. Same but with WERRORS. Needed for registry code. */
+
+#define CLI_DO_RPC_WERR( pcli, ctx, p_idx, opnum, q_in, r_out, \
+ q_ps, r_ps, q_io_fn, r_io_fn, default_error ) \
+{\
+ SMB_ASSERT(pcli->pipe_idx == p_idx); \
+ if (!prs_init( &q_ps, RPC_MAX_PDU_FRAG_LEN, ctx, MARSHALL )) { \
+ return WERR_NOMEM;\
+ }\
+ if (!prs_init( &r_ps, 0, ctx, UNMARSHALL )) {\
+ prs_mem_free( &q_ps );\
+ return WERR_NOMEM;\
+ }\
+ if ( q_io_fn("", &q_in, &q_ps, 0) ) {\
+ NTSTATUS _smb_pipe_stat_ = rpc_api_pipe_req(pcli, opnum, &q_ps, &r_ps); \
+ if (!NT_STATUS_IS_OK(_smb_pipe_stat_)) {\
+ prs_mem_free( &q_ps );\
+ prs_mem_free( &r_ps );\
+ return ntstatus_to_werror(_smb_pipe_stat_);\
+ }\
+ if (!r_io_fn("", &r_out, &r_ps, 0)) {\
+ prs_mem_free( &q_ps );\
+ prs_mem_free( &r_ps );\
+ return default_error;\
+ }\
+ } else {\
+ prs_mem_free( &q_ps );\
+ prs_mem_free( &r_ps );\
+ return default_error;\
+ }\
+ prs_mem_free( &q_ps );\
+ prs_mem_free( &r_ps );\
+}
+
+#endif /* _RPC_CLIENT_H */