changes to communication
Fork of XBeeLib by
FrameHandlers/FH_AtCmdResp.cpp@0:fcaad0dfa051, 2015-05-08 (annotated)
- Committer:
- spastor
- Date:
- Fri May 08 11:50:56 2015 +0200
- Revision:
- 0:fcaad0dfa051
- Child:
- 4:629712865107
Automatic upload
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
spastor | 0:fcaad0dfa051 | 1 | /** |
spastor | 0:fcaad0dfa051 | 2 | * Copyright (c) 2015 Digi International Inc., |
spastor | 0:fcaad0dfa051 | 3 | * All rights not expressly granted are reserved. |
spastor | 0:fcaad0dfa051 | 4 | * |
spastor | 0:fcaad0dfa051 | 5 | * This Source Code Form is subject to the terms of the Mozilla Public |
spastor | 0:fcaad0dfa051 | 6 | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
spastor | 0:fcaad0dfa051 | 7 | * You can obtain one at http://mozilla.org/MPL/2.0/. |
spastor | 0:fcaad0dfa051 | 8 | * |
spastor | 0:fcaad0dfa051 | 9 | * Digi International Inc. 11001 Bren Road East, Minnetonka, MN 55343 |
spastor | 0:fcaad0dfa051 | 10 | * ======================================================================= |
spastor | 0:fcaad0dfa051 | 11 | */ |
spastor | 0:fcaad0dfa051 | 12 | |
spastor | 0:fcaad0dfa051 | 13 | #include "FrameHandlers/FH_AtCmdResp.h" |
spastor | 0:fcaad0dfa051 | 14 | #include "Frames/ApiFrame.h" |
spastor | 0:fcaad0dfa051 | 15 | |
spastor | 0:fcaad0dfa051 | 16 | using namespace XBeeLib; |
spastor | 0:fcaad0dfa051 | 17 | |
spastor | 0:fcaad0dfa051 | 18 | /** Class constructor */ |
spastor | 0:fcaad0dfa051 | 19 | FH_AtCmdResp::FH_AtCmdResp() : |
spastor | 0:fcaad0dfa051 | 20 | FrameHandler(ApiFrame::AtCmdResp), at_cmd_resp_cb(NULL) |
spastor | 0:fcaad0dfa051 | 21 | { |
spastor | 0:fcaad0dfa051 | 22 | } |
spastor | 0:fcaad0dfa051 | 23 | |
spastor | 0:fcaad0dfa051 | 24 | FH_AtCmdResp::FH_AtCmdResp(ApiFrame::ApiFrameType type) : |
spastor | 0:fcaad0dfa051 | 25 | FrameHandler(type), at_cmd_resp_cb(NULL) |
spastor | 0:fcaad0dfa051 | 26 | { |
spastor | 0:fcaad0dfa051 | 27 | } |
spastor | 0:fcaad0dfa051 | 28 | |
spastor | 0:fcaad0dfa051 | 29 | /** Class destructor */ |
spastor | 0:fcaad0dfa051 | 30 | FH_AtCmdResp::~FH_AtCmdResp() |
spastor | 0:fcaad0dfa051 | 31 | { |
spastor | 0:fcaad0dfa051 | 32 | } |
spastor | 0:fcaad0dfa051 | 33 | |
spastor | 0:fcaad0dfa051 | 34 | /** */ |
spastor | 0:fcaad0dfa051 | 35 | void FH_AtCmdResp::register_at_cmd_resp_cb(at_cmd_resp_cb_t function) |
spastor | 0:fcaad0dfa051 | 36 | { |
spastor | 0:fcaad0dfa051 | 37 | at_cmd_resp_cb = function; |
spastor | 0:fcaad0dfa051 | 38 | } |
spastor | 0:fcaad0dfa051 | 39 | |
spastor | 0:fcaad0dfa051 | 40 | /** */ |
spastor | 0:fcaad0dfa051 | 41 | void FH_AtCmdResp::unregister_at_cmd_resp_cb() |
spastor | 0:fcaad0dfa051 | 42 | { |
spastor | 0:fcaad0dfa051 | 43 | at_cmd_resp_cb = NULL; |
spastor | 0:fcaad0dfa051 | 44 | } |
spastor | 0:fcaad0dfa051 | 45 | |
spastor | 0:fcaad0dfa051 | 46 | void FH_AtCmdResp::process_frame_data(const ApiFrame * const frame) |
spastor | 0:fcaad0dfa051 | 47 | { |
spastor | 0:fcaad0dfa051 | 48 | /* The caller checks that the type matches, so no need to check it here again */ |
spastor | 0:fcaad0dfa051 | 49 | |
spastor | 0:fcaad0dfa051 | 50 | if (at_cmd_resp_cb == NULL) |
spastor | 0:fcaad0dfa051 | 51 | return; |
spastor | 0:fcaad0dfa051 | 52 | |
spastor | 0:fcaad0dfa051 | 53 | at_cmd_resp_cb(frame->get_data(), frame->get_data_len()); |
spastor | 0:fcaad0dfa051 | 54 | } |
spastor | 0:fcaad0dfa051 | 55 | |
spastor | 0:fcaad0dfa051 | 56 | |
spastor | 0:fcaad0dfa051 | 57 | /** Class constructor */ |
spastor | 0:fcaad0dfa051 | 58 | FH_NodeDiscoveryZB::FH_NodeDiscoveryZB() : |
spastor | 0:fcaad0dfa051 | 59 | FH_AtCmdResp(ApiFrame::AtCmdResp), node_discovery_cb(NULL) |
spastor | 0:fcaad0dfa051 | 60 | { |
spastor | 0:fcaad0dfa051 | 61 | } |
spastor | 0:fcaad0dfa051 | 62 | |
spastor | 0:fcaad0dfa051 | 63 | /** Class destructor */ |
spastor | 0:fcaad0dfa051 | 64 | FH_NodeDiscoveryZB::~FH_NodeDiscoveryZB() |
spastor | 0:fcaad0dfa051 | 65 | { |
spastor | 0:fcaad0dfa051 | 66 | } |
spastor | 0:fcaad0dfa051 | 67 | |
spastor | 0:fcaad0dfa051 | 68 | /** */ |
spastor | 0:fcaad0dfa051 | 69 | void FH_NodeDiscoveryZB::register_node_discovery_cb(node_discovery_zb_cb_t function) |
spastor | 0:fcaad0dfa051 | 70 | { |
spastor | 0:fcaad0dfa051 | 71 | node_discovery_cb = function; |
spastor | 0:fcaad0dfa051 | 72 | } |
spastor | 0:fcaad0dfa051 | 73 | |
spastor | 0:fcaad0dfa051 | 74 | /** */ |
spastor | 0:fcaad0dfa051 | 75 | void FH_NodeDiscoveryZB::unregister_node_discovery_cb() |
spastor | 0:fcaad0dfa051 | 76 | { |
spastor | 0:fcaad0dfa051 | 77 | node_discovery_cb = NULL; |
spastor | 0:fcaad0dfa051 | 78 | } |
spastor | 0:fcaad0dfa051 | 79 | |
spastor | 0:fcaad0dfa051 | 80 | |
spastor | 0:fcaad0dfa051 | 81 | void FH_NodeDiscoveryZB::process_frame_data(const ApiFrame *const frame) |
spastor | 0:fcaad0dfa051 | 82 | { |
spastor | 0:fcaad0dfa051 | 83 | /* The caller checks that the type matches, so no need to check it here again */ |
spastor | 0:fcaad0dfa051 | 84 | |
spastor | 0:fcaad0dfa051 | 85 | if (node_discovery_cb == NULL) { |
spastor | 0:fcaad0dfa051 | 86 | return; |
spastor | 0:fcaad0dfa051 | 87 | } |
spastor | 0:fcaad0dfa051 | 88 | |
spastor | 0:fcaad0dfa051 | 89 | if (frame->get_data_at(ATCMD_RESP_CMD_LOW_OFFSET) != 'N' || |
spastor | 0:fcaad0dfa051 | 90 | frame->get_data_at(ATCMD_RESP_CMD_HIGH_OFFSET) != 'D') { |
spastor | 0:fcaad0dfa051 | 91 | return; |
spastor | 0:fcaad0dfa051 | 92 | } |
spastor | 0:fcaad0dfa051 | 93 | |
spastor | 0:fcaad0dfa051 | 94 | if (frame->get_data_at(ATCMD_RESP_STATUS_OFFSET) != AtCmdFrame::AtCmdRespOk) { |
spastor | 0:fcaad0dfa051 | 95 | return; |
spastor | 0:fcaad0dfa051 | 96 | } |
spastor | 0:fcaad0dfa051 | 97 | |
spastor | 0:fcaad0dfa051 | 98 | const uint8_t * const data = frame->get_data(); /* The data payload we get here is the full AT command response payload, excluding the frameid. Keep that in mind for the offsets */ |
spastor | 0:fcaad0dfa051 | 99 | const uint16_t addr16 = UINT16(data[ATCMD_RESP_NW_ADDR_H_OFFSET], data[ATCMD_RESP_NW_ADDR_L_OFFSET]); |
spastor | 0:fcaad0dfa051 | 100 | const uint64_t addr64 = addr64_from_uint8_t(&data[ATCMD_RESP_SH_ADDR_L_OFFSET]); |
spastor | 0:fcaad0dfa051 | 101 | const char * const node_id = (const char *)&data[ATCMD_RESP_NI_OFFSET]; |
spastor | 0:fcaad0dfa051 | 102 | #if 0 |
spastor | 0:fcaad0dfa051 | 103 | const unsigned int node_id_len = strlen(node_id); |
spastor | 0:fcaad0dfa051 | 104 | const unsigned int parent_addr16_offset = ATCMD_RESP_NI_OFFSET + node_id_len + sizeof ""; |
spastor | 0:fcaad0dfa051 | 105 | const uint16_t parent_addr16 = UINT16(data[parent_addr16_offset], data[parent_addr16_offset + 1]); |
spastor | 0:fcaad0dfa051 | 106 | const NetworkRole network_role = (NetworkRole)(data[parent_addr16_offset + 2]); |
spastor | 0:fcaad0dfa051 | 107 | const uint16_t profile_id = UINT16(data[parent_addr16_offset + 4], data[parent_addr16_offset + 5]); |
spastor | 0:fcaad0dfa051 | 108 | const uint16_t manuf_id = UINT16(data[parent_addr16_offset + 6], data[parent_addr16_offset + 7]); |
spastor | 0:fcaad0dfa051 | 109 | #endif |
spastor | 0:fcaad0dfa051 | 110 | RemoteXBeeZB remote = RemoteXBeeZB(addr64, addr16); |
spastor | 0:fcaad0dfa051 | 111 | |
spastor | 0:fcaad0dfa051 | 112 | node_discovery_cb(remote, node_id); |
spastor | 0:fcaad0dfa051 | 113 | } |
spastor | 0:fcaad0dfa051 | 114 | |
spastor | 0:fcaad0dfa051 | 115 | |
spastor | 0:fcaad0dfa051 | 116 | |
spastor | 0:fcaad0dfa051 | 117 | /** Class constructor */ |
spastor | 0:fcaad0dfa051 | 118 | FH_NodeDiscovery802::FH_NodeDiscovery802() : |
spastor | 0:fcaad0dfa051 | 119 | FH_AtCmdResp(ApiFrame::AtCmdResp), node_discovery_cb(NULL) |
spastor | 0:fcaad0dfa051 | 120 | { |
spastor | 0:fcaad0dfa051 | 121 | } |
spastor | 0:fcaad0dfa051 | 122 | |
spastor | 0:fcaad0dfa051 | 123 | /** Class destructor */ |
spastor | 0:fcaad0dfa051 | 124 | FH_NodeDiscovery802::~FH_NodeDiscovery802() |
spastor | 0:fcaad0dfa051 | 125 | { |
spastor | 0:fcaad0dfa051 | 126 | } |
spastor | 0:fcaad0dfa051 | 127 | |
spastor | 0:fcaad0dfa051 | 128 | /** */ |
spastor | 0:fcaad0dfa051 | 129 | void FH_NodeDiscovery802::register_node_discovery_cb(node_discovery_802_cb_t function) |
spastor | 0:fcaad0dfa051 | 130 | { |
spastor | 0:fcaad0dfa051 | 131 | node_discovery_cb = function; |
spastor | 0:fcaad0dfa051 | 132 | } |
spastor | 0:fcaad0dfa051 | 133 | |
spastor | 0:fcaad0dfa051 | 134 | /** */ |
spastor | 0:fcaad0dfa051 | 135 | void FH_NodeDiscovery802::unregister_node_discovery_cb() |
spastor | 0:fcaad0dfa051 | 136 | { |
spastor | 0:fcaad0dfa051 | 137 | node_discovery_cb = NULL; |
spastor | 0:fcaad0dfa051 | 138 | } |
spastor | 0:fcaad0dfa051 | 139 | |
spastor | 0:fcaad0dfa051 | 140 | |
spastor | 0:fcaad0dfa051 | 141 | void FH_NodeDiscovery802::process_frame_data(const ApiFrame *const frame) |
spastor | 0:fcaad0dfa051 | 142 | { |
spastor | 0:fcaad0dfa051 | 143 | /* The caller checks that the type matches, so no need to check it here again */ |
spastor | 0:fcaad0dfa051 | 144 | |
spastor | 0:fcaad0dfa051 | 145 | if (node_discovery_cb == NULL) { |
spastor | 0:fcaad0dfa051 | 146 | return; |
spastor | 0:fcaad0dfa051 | 147 | } |
spastor | 0:fcaad0dfa051 | 148 | |
spastor | 0:fcaad0dfa051 | 149 | if (frame->get_data_at(ATCMD_RESP_CMD_LOW_OFFSET) != 'N' || |
spastor | 0:fcaad0dfa051 | 150 | frame->get_data_at(ATCMD_RESP_CMD_HIGH_OFFSET) != 'D') { |
spastor | 0:fcaad0dfa051 | 151 | return; |
spastor | 0:fcaad0dfa051 | 152 | } |
spastor | 0:fcaad0dfa051 | 153 | |
spastor | 0:fcaad0dfa051 | 154 | if (frame->get_data_at(ATCMD_RESP_STATUS_OFFSET) != AtCmdFrame::AtCmdRespOk) { |
spastor | 0:fcaad0dfa051 | 155 | return; |
spastor | 0:fcaad0dfa051 | 156 | } |
spastor | 0:fcaad0dfa051 | 157 | |
spastor | 0:fcaad0dfa051 | 158 | const uint16_t min_atnd_response_with_data = 2 + 8 + 1; |
spastor | 0:fcaad0dfa051 | 159 | if (frame->get_data_len() < min_atnd_response_with_data) { |
spastor | 0:fcaad0dfa051 | 160 | /* Do not process the ATND "OK" response */ |
spastor | 0:fcaad0dfa051 | 161 | return; |
spastor | 0:fcaad0dfa051 | 162 | } |
spastor | 0:fcaad0dfa051 | 163 | |
spastor | 0:fcaad0dfa051 | 164 | const uint8_t * const data = frame->get_data(); |
spastor | 0:fcaad0dfa051 | 165 | const uint16_t addr16 = UINT16(data[ATCMD_RESP_NW_ADDR_H_OFFSET], data[ATCMD_RESP_NW_ADDR_L_OFFSET]); |
spastor | 0:fcaad0dfa051 | 166 | const uint64_t addr64 = addr64_from_uint8_t(&data[ATCMD_RESP_SH_ADDR_L_OFFSET]); |
spastor | 0:fcaad0dfa051 | 167 | #if 0 |
spastor | 0:fcaad0dfa051 | 168 | const uint8_t signal_strength = data[ATCMD_802_RESP_SIGN_STR_OFFSET]; |
spastor | 0:fcaad0dfa051 | 169 | #endif |
spastor | 0:fcaad0dfa051 | 170 | const RemoteXBee802 remote = RemoteXBee802(addr64, addr16); |
spastor | 0:fcaad0dfa051 | 171 | const char * const nodeid = (const char *)(&data[ATCMD_802_RESP_NI_OFFSET]); |
spastor | 0:fcaad0dfa051 | 172 | |
spastor | 0:fcaad0dfa051 | 173 | node_discovery_cb(remote, nodeid); |
spastor | 0:fcaad0dfa051 | 174 | } |