1 /* 2 * Copyright (C) 2019 BlueKitchen GmbH 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of the copyright holders nor the names of 14 * contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 4. Any redistribution, use, or modification is done solely for 17 * personal benefit and not for any commercial purpose or for 18 * monetary gain. 19 * 20 * THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS 21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS 24 * RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 26 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 27 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 28 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 29 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 30 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * Please inquire about commercial licensing options at 34 * [email protected] 35 * 36 */ 37 38 #define BTSTACK_FILE__ "mesh_foundation.c" 39 40 #include <stdio.h> 41 42 #include "mesh/mesh_foundation.h" 43 44 #define MESH_TTL_MAX 0x7f 45 #define MESH_FOUNDATION_STATE_NOT_SUPPORTED 2 46 47 static uint8_t mesh_foundation_gatt_proxy = 0; 48 static uint8_t mesh_foundation_beacon = 0; 49 static uint8_t mesh_foundation_default_ttl = 7; 50 static uint8_t mesh_foundation_network_transmit = (10 << 3) | 2; // step 300 ms, send 3 times 51 static uint8_t mesh_foundation_relay = 0; 52 static uint8_t mesh_foundation_relay_retransmit = 0; 53 static uint8_t mesh_foundation_friend = 0; // not supported 54 static uint8_t mesh_foundation_low_power = 0; 55 56 void mesh_foundation_gatt_proxy_set(uint8_t value){ 57 if (value >= MESH_FOUNDATION_STATE_NOT_SUPPORTED) return; 58 mesh_foundation_gatt_proxy = value; 59 printf("MESH: GATT PROXY %x\n", mesh_foundation_gatt_proxy); 60 } 61 uint8_t mesh_foundation_gatt_proxy_get(void){ 62 #ifdef ENABLE_MESH_PROXY_SERVER 63 return mesh_foundation_gatt_proxy; 64 #else 65 return MESH_FOUNDATION_STATE_NOT_SUPPORTED; 66 #endif 67 } 68 69 void mesh_foundation_low_power_set(uint8_t value){ 70 if (value >= MESH_FOUNDATION_STATE_NOT_SUPPORTED) return; 71 mesh_foundation_low_power = value; 72 printf("MESH: LOW POWER %x\n", mesh_foundation_low_power); 73 } 74 uint8_t mesh_foundation_low_power_get(void){ 75 return MESH_FOUNDATION_STATE_NOT_SUPPORTED; 76 } 77 78 void mesh_foundation_beacon_set(uint8_t value){ 79 if (value >= MESH_FOUNDATION_STATE_NOT_SUPPORTED) return; 80 mesh_foundation_beacon = value; 81 printf("MESH: Secure Network Beacon %x\n", mesh_foundation_beacon); 82 } 83 uint8_t mesh_foundation_beacon_get(void){ 84 #ifdef ENABLE_MESH_ADV_BEARER 85 return mesh_foundation_beacon; 86 #else 87 return MESH_FOUNDATION_STATE_NOT_SUPPORTED; 88 #endif 89 } 90 91 void mesh_foundation_default_ttl_set(uint8_t ttl){ 92 mesh_foundation_default_ttl = ttl; 93 printf("MESH: Default TTL = 0x%x\n", mesh_foundation_default_ttl); 94 } 95 uint8_t mesh_foundation_default_ttl_get(void){ 96 return mesh_foundation_default_ttl; 97 } 98 99 void mesh_foundation_friend_set(uint8_t value){ 100 if (value >= MESH_FOUNDATION_STATE_NOT_SUPPORTED) return; 101 mesh_foundation_friend = value; 102 printf("MESH: Friend = 0x%x\n", mesh_foundation_friend); 103 } 104 uint8_t mesh_foundation_friend_get(void){ 105 return MESH_FOUNDATION_STATE_NOT_SUPPORTED; 106 } 107 108 void mesh_foundation_network_transmit_set(uint8_t network_transmit){ 109 mesh_foundation_network_transmit = network_transmit; 110 printf("MESH: Network Transmit = 0x%02x - %u transmissions, %u ms interval\n", 111 mesh_foundation_network_transmit, (mesh_foundation_network_transmit & 7) + 1, (mesh_foundation_network_transmit >> 3) * 10); 112 } 113 uint8_t mesh_foundation_network_transmit_get(void){ 114 return mesh_foundation_network_transmit; 115 } 116 117 void mesh_foundation_relay_set(uint8_t value){ 118 if (value >= MESH_FOUNDATION_STATE_NOT_SUPPORTED) return; 119 mesh_foundation_relay = value; 120 printf("MESH: Relay = 0x%02x\n", mesh_foundation_relay); 121 } 122 uint8_t mesh_foundation_relay_get(void){ 123 #ifdef ENABLE_MESH_RELAY 124 return mesh_foundation_relay; 125 #else 126 return MESH_FOUNDATION_STATE_NOT_SUPPORTED; 127 #endif 128 } 129 130 void mesh_foundation_relay_retransmit_set(uint8_t relay_retransmit){ 131 mesh_foundation_relay_retransmit = relay_retransmit; 132 printf("MESH: Relay Retransmit = 0x%02x - %u transmissions, %u ms interval\n", 133 mesh_foundation_relay_retransmit, (mesh_foundation_relay_retransmit & 7) + 1, (mesh_foundation_relay_retransmit >> 3) * 10); 134 } 135 uint8_t mesh_foundation_relay_retransmit_get(void){ 136 return mesh_foundation_relay_retransmit; 137 } 138 139 uint16_t mesh_foundation_get_features(void){ 140 uint16_t active_features = 0; 141 if (mesh_foundation_low_power_get() == 1){ 142 active_features |= 1 << 3; 143 } 144 if (mesh_foundation_friend_get() == 1){ 145 active_features |= 1 << 2; 146 } 147 if (mesh_foundation_gatt_proxy_get() == 1){ 148 active_features |= 1 << 1; 149 } 150 if (mesh_foundation_relay_get() == 1){ 151 active_features |= 1 << 0; 152 } 153 return active_features; 154 } 155