| 1 | /*
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| 2 | Unix SMB/CIFS implementation.
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| 3 |
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| 4 | Samba internal rpc code - header
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| 5 |
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| 6 | Copyright (C) Andrew Tridgell 2005
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| 7 |
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| 8 | This program is free software; you can redistribute it and/or modify
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| 9 | it under the terms of the GNU General Public License as published by
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| 10 | the Free Software Foundation; either version 3 of the License, or
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| 11 | (at your option) any later version.
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| 12 |
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| 13 | This program is distributed in the hope that it will be useful,
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | GNU General Public License for more details.
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| 17 |
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| 18 | You should have received a copy of the GNU General Public License
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| 19 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 20 | */
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| 21 |
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| 22 | #ifndef IRPC_H
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| 23 | #define IRPC_H
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| 24 |
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| 25 | #include "lib/messaging/messaging.h"
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| 26 | #include "librpc/gen_ndr/irpc.h"
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| 27 |
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| 28 | /*
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| 29 | an incoming irpc message
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| 30 | */
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| 31 | struct irpc_message {
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| 32 | struct server_id from;
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| 33 | void *private_data;
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| 34 | struct irpc_header header;
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| 35 | struct ndr_pull *ndr;
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| 36 | bool defer_reply;
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| 37 | bool no_reply;
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| 38 | struct imessaging_context *msg_ctx;
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| 39 | struct irpc_list *irpc;
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| 40 | void *data;
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| 41 | };
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| 42 |
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| 43 | /* don't allow calls to take too long */
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| 44 | #define IRPC_CALL_TIMEOUT 10
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| 45 | /* wait for the calls as long as it takes */
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| 46 | #define IRPC_CALL_TIMEOUT_INF 0
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| 47 |
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| 48 |
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| 49 | /* the server function type */
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| 50 | typedef NTSTATUS (*irpc_function_t)(struct irpc_message *, void *r);
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| 51 |
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| 52 | /* register a server function with the irpc messaging system */
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| 53 | #define IRPC_REGISTER(msg_ctx, pipename, funcname, function, private_data) \
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| 54 | irpc_register(msg_ctx, &ndr_table_ ## pipename, \
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| 55 | NDR_ ## funcname, \
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| 56 | (irpc_function_t)function, private_data)
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| 57 |
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| 58 | struct ndr_interface_table;
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| 59 |
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| 60 | NTSTATUS irpc_register(struct imessaging_context *msg_ctx,
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| 61 | const struct ndr_interface_table *table,
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| 62 | int call, irpc_function_t fn, void *private_data);
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| 63 |
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| 64 | struct dcerpc_binding_handle *irpc_binding_handle(TALLOC_CTX *mem_ctx,
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| 65 | struct imessaging_context *msg_ctx,
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| 66 | struct server_id server_id,
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| 67 | const struct ndr_interface_table *table);
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| 68 | struct dcerpc_binding_handle *irpc_binding_handle_by_name(TALLOC_CTX *mem_ctx,
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| 69 | struct imessaging_context *msg_ctx,
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| 70 | const char *dest_task,
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| 71 | const struct ndr_interface_table *table);
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| 72 | void irpc_binding_handle_add_security_token(struct dcerpc_binding_handle *h,
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| 73 | struct security_token *token);
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| 74 |
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| 75 | NTSTATUS irpc_add_name(struct imessaging_context *msg_ctx, const char *name);
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| 76 | NTSTATUS irpc_servers_byname(struct imessaging_context *msg_ctx,
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| 77 | TALLOC_CTX *mem_ctx, const char *name,
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| 78 | unsigned *num_servers,
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| 79 | struct server_id **servers);
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| 80 | struct irpc_name_records *irpc_all_servers(struct imessaging_context *msg_ctx,
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| 81 | TALLOC_CTX *mem_ctx);
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| 82 | void irpc_remove_name(struct imessaging_context *msg_ctx, const char *name);
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| 83 | NTSTATUS irpc_send_reply(struct irpc_message *m, NTSTATUS status);
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| 84 |
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| 85 | #endif
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| 86 |
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