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  1. /*
  2.  * Copyright (c) 2008 Lukas Mejdrech
  3.  * All rights reserved.
  4.  *
  5.  * Redistribution and use in source and binary forms, with or without
  6.  * modification, are permitted provided that the following conditions
  7.  * are met:
  8.  *
  9.  * - Redistributions of source code must retain the above copyright
  10.  *   notice, this list of conditions and the following disclaimer.
  11.  * - Redistributions in binary form must reproduce the above copyright
  12.  *   notice, this list of conditions and the following disclaimer in the
  13.  *   documentation and/or other materials provided with the distribution.
  14.  * - The name of the author may not be used to endorse or promote products
  15.  *   derived from this software without specific prior written permission.
  16.  *
  17.  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18.  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19.  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20.  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21.  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22.  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23.  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24.  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25.  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26.  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27.  */
  28.  
  29. /** @addtogroup udp
  30.  *  @{
  31.  */
  32.  
  33. /** @file
  34.  */
  35.  
  36. #include <async.h>
  37. #include <stdio.h>
  38.  
  39. #include <ipc/ipc.h>
  40. #include <ipc/services.h>
  41.  
  42. #include "../../err.h"
  43. #include "../../modules.h"
  44.  
  45. #include "../../structures/packet/packet.h"
  46.  
  47. #include "../../include/net_interface.h"
  48.  
  49. #include "udp.h"
  50. #include "udp_module.h"
  51.  
  52. #define NAME    "UDP protocol"
  53.  
  54. void    module_print_name( void );
  55. int module_start( async_client_conn_t client_connection );
  56. int module_message( ipc_callid_t callid, ipc_call_t * call, ipc_call_t * answer, int * answer_count );
  57.  
  58. extern udp_globals_t    udp_globals;
  59.  
  60. void module_print_name( void ){
  61.     printf( "%s", NAME );
  62. }
  63.  
  64. int module_start( async_client_conn_t client_connection ){
  65.     ERROR_DECLARE;
  66.  
  67.     ipcarg_t    phonehash;
  68.  
  69.     async_set_client_connection( client_connection );
  70.     udp_globals.net_phone = net_connect_module( SERVICE_NETWORKING );
  71.     if( udp_globals.net_phone < 0 ){
  72.         return udp_globals.net_phone;
  73.     }
  74.     ERROR_PROPAGATE( pm_init());
  75.     if( ERROR_OCCURRED( udp_initialize( client_connection ))
  76.     || ERROR_OCCURRED( REGISTER_ME( SERVICE_UDP, & phonehash ))){
  77.         pm_destroy();
  78.         return ERROR_CODE;
  79.     }
  80.  
  81.     async_manager();
  82.  
  83.     pm_destroy();
  84.     return EOK;
  85. }
  86.  
  87. int module_message( ipc_callid_t callid, ipc_call_t * call, ipc_call_t * answer, int * answer_count ){
  88.     return udp_message( callid, call, answer, answer_count );
  89. }
  90.  
  91. /** @}
  92.  */
  93.