| 1 | /*
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| 2 | * Copyright (c) 2009 Lukas Mejdrech
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| 3 | * All rights reserved.
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| 4 | *
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| 5 | * Redistribution and use in source and binary forms, with or without
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| 6 | * modification, are permitted provided that the following conditions
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| 7 | * are met:
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| 8 | *
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| 9 | * - Redistributions of source code must retain the above copyright
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| 10 | * notice, this list of conditions and the following disclaimer.
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| 11 | * - Redistributions in binary form must reproduce the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer in the
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| 13 | * documentation and/or other materials provided with the distribution.
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| 14 | * - The name of the author may not be used to endorse or promote products
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| 15 | * derived from this software without specific prior written permission.
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| 16 | *
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 27 | */
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| 28 |
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| 29 | /** @addtogroup libnet
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| 30 | * @{
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| 31 | */
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| 32 |
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| 33 | /** @file
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| 34 | * Character string to module map.
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| 35 | */
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| 36 |
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| 37 | #ifndef LIBNET_MODULES_MAP_H_
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| 38 | #define LIBNET_MODULES_MAP_H_
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| 39 |
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| 40 | #include <task.h>
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| 41 | #include <ipc/services.h>
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| 42 | #include <net/modules.h>
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| 43 | #include <adt/generic_char_map.h>
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| 44 |
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| 45 | /** Type definition of the module structure.
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| 46 | * @see module_struct
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| 47 | */
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| 48 | typedef struct module_struct module_t;
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| 49 |
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| 50 | /** Type definition of the module structure pointer.
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| 51 | * @see module_struct
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| 52 | */
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| 53 | typedef module_t *module_ref;
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| 54 |
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| 55 | /** Module map.
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| 56 | * Sorted by module names.
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| 57 | * @see generic_char_map.h
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| 58 | */
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| 59 | GENERIC_CHAR_MAP_DECLARE(modules, module_t)
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| 60 |
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| 61 | /** Module structure. */
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| 62 | struct module_struct {
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| 63 | /** Module task identifier if running. */
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| 64 | task_id_t task_id;
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| 65 | /** Module service identifier. */
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| 66 | services_t service;
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| 67 | /** Module phone if running and connected. */
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| 68 | int phone;
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| 69 | /** Usage counter. */
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| 70 | int usage;
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| 71 | /** Module name. */
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| 72 | const char *name;
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| 73 | /** Module full path filename. */
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| 74 | const char *filename;
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| 75 | /** Connecting function. */
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| 76 | connect_module_t *connect_module;
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| 77 | };
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| 78 |
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| 79 | extern int add_module(module_ref *, modules_ref, const char *, const char *,
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| 80 | services_t, task_id_t, connect_module_t *);
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| 81 | extern module_ref get_running_module(modules_ref, char *);
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| 82 | extern task_id_t spawn(const char *);
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| 83 |
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| 84 | #endif
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| 85 |
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| 86 | /** @}
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| 87 | */
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