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| 3901 | mejdrech | 1 | /* |
| 3912 | mejdrech | 2 | * Copyright (c) 2009 Lukas Mejdrech |
| 3901 | mejdrech | 3 | * All rights reserved. |
| 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 | |||
| 3912 | mejdrech | 29 | /** @addtogroup packet |
| 3901 | mejdrech | 30 | * @{ |
| 31 | */ |
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| 32 | |||
| 33 | /** @file |
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| 3912 | mejdrech | 34 | * Packet server. |
| 35 | * The hosting module has to be compiled with both the packet.c and the packet_server.c source files. |
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| 36 | * To function correctly, initialization of the packet map by the pm_init() function has to happen at the first place. |
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| 37 | * Then the packet messages have to be processed by the packet_server_message() function. |
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| 38 | * The packet map should be released by the pm_destroy() function during the module termination. |
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| 39 | * @see IS_NET_PACKET_MESSAGE() |
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| 3901 | mejdrech | 40 | */ |
| 41 | |||
| 42 | #ifndef __NET_PACKET_SERVER_H__ |
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| 43 | #define __NET_PACKET_SERVER_H__ |
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| 44 | |||
| 45 | #include <ipc/ipc.h> |
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| 46 | |||
| 3912 | mejdrech | 47 | /** Processes the packet server message. |
| 48 | * @param callid The message identifier. Input parameter. |
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| 49 | * @param call The message parameters. Input parameter. |
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| 50 | * @param answer The message answer parameters. Output parameter. |
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| 51 | * @param answer_count The last parameter for the actual answer in the answer parameter. Output parameter. |
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| 52 | * @returns EOK on success. |
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| 4351 | mejdrech | 53 | * @returns ENOMEM if there is not enough memory left. |
| 54 | * @returns ENOENT if there is no such packet as in the packet message parameter.. |
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| 3912 | mejdrech | 55 | * @returns ENOTSUP if the message is not known. |
| 4351 | mejdrech | 56 | * @returns Other error codes as defined for the packet_release_wrapper() function. |
| 3912 | mejdrech | 57 | */ |
| 3901 | mejdrech | 58 | int packet_server_message( ipc_callid_t callid, ipc_call_t * call, ipc_call_t * answer, int * answer_count ); |
| 59 | |||
| 60 | #endif |
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| 61 | |||
| 62 | /** @} |
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| 63 | */ |