/* en50221 encoder An implementation for libdvb an implementation for the en50221 transport layer Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com) Copyright (C) 2005 Julian Scheel (julian at jusst dot de) Copyright (C) 2006 Andrew de Quincey (adq_dvb@lidskialf.net) This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include #include #include #include #include void *stackthread_func(void* arg); void test_callback(void *arg, int reason, uint8_t *data, uint32_t data_length, uint8_t slot_id, uint8_t connection_id); int shutdown_stackthread = 0; #define DEFAULT_SLOT 0 int main(int argc, char * argv[]) { (void)argc; (void)argv; int i; pthread_t stackthread; // create transport layer struct en50221_transport_layer *tl = en50221_tl_create(5, 32); if (tl == NULL) { fprintf(stderr, "Failed to create transport layer\n"); exit(1); } // find CAMs int slot_count = 0; int cafd= -1; for(i=0; i<20; i++) { if ((cafd = dvbca_open(i, 0)) > 0) { if (dvbca_get_cam_state(cafd, DEFAULT_SLOT) == DVBCA_CAMSTATE_MISSING) { close(cafd); continue; } // reset it and wait dvbca_reset(cafd, DEFAULT_SLOT); printf("Found a CAM on adapter%i... waiting...\n", i); while(dvbca_get_cam_state(cafd, DEFAULT_SLOT) != DVBCA_CAMSTATE_READY) { usleep(1000); } // register it with the CA stack int slot_id = 0; if ((slot_id = en50221_tl_register_slot(tl, cafd, DEFAULT_SLOT, 1000, 100)) < 0) { fprintf(stderr, "Slot registration failed\n"); exit(1); } printf("slotid: %i\n", slot_id); slot_count++; } } // start another thread to running the stack pthread_create(&stackthread, NULL, stackthread_func, tl); // register callback en50221_tl_register_callback(tl, test_callback, tl); // create a new connection for(i=0; i17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144