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桃井くん機体 高田くん仕様キー
Dependencies: mbed
Fork of PS3_BlueUSB_user by
L2CAP.cpp@13:9e04b53e875a, 2016-06-10 (annotated)
- Committer:
- abcdefgh
- Date:
- Fri Jun 10 17:27:13 2016 +0000
- Revision:
- 13:9e04b53e875a
- Parent:
- 0:736c76a75def
2016/06/10
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
hirokimineshita | 0:736c76a75def | 1 | /* |
hirokimineshita | 0:736c76a75def | 2 | Copyright (c) 2010 Peter Barrett |
hirokimineshita | 0:736c76a75def | 3 | |
hirokimineshita | 0:736c76a75def | 4 | Permission is hereby granted, free of charge, to any person obtaining a copy |
hirokimineshita | 0:736c76a75def | 5 | of this software and associated documentation files (the "Software"), to deal |
hirokimineshita | 0:736c76a75def | 6 | in the Software without restriction, including without limitation the rights |
hirokimineshita | 0:736c76a75def | 7 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
hirokimineshita | 0:736c76a75def | 8 | copies of the Software, and to permit persons to whom the Software is |
hirokimineshita | 0:736c76a75def | 9 | furnished to do so, subject to the following conditions: |
hirokimineshita | 0:736c76a75def | 10 | |
hirokimineshita | 0:736c76a75def | 11 | The above copyright notice and this permission notice shall be included in |
hirokimineshita | 0:736c76a75def | 12 | all copies or substantial portions of the Software. |
hirokimineshita | 0:736c76a75def | 13 | |
hirokimineshita | 0:736c76a75def | 14 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
hirokimineshita | 0:736c76a75def | 15 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
hirokimineshita | 0:736c76a75def | 16 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
hirokimineshita | 0:736c76a75def | 17 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
hirokimineshita | 0:736c76a75def | 18 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
hirokimineshita | 0:736c76a75def | 19 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
hirokimineshita | 0:736c76a75def | 20 | THE SOFTWARE. |
hirokimineshita | 0:736c76a75def | 21 | */ |
hirokimineshita | 0:736c76a75def | 22 | |
hirokimineshita | 0:736c76a75def | 23 | |
hirokimineshita | 0:736c76a75def | 24 | #include <stdio.h> |
hirokimineshita | 0:736c76a75def | 25 | #include <stdlib.h> |
hirokimineshita | 0:736c76a75def | 26 | #include <stdio.h> |
hirokimineshita | 0:736c76a75def | 27 | #include <string.h> |
hirokimineshita | 0:736c76a75def | 28 | |
hirokimineshita | 0:736c76a75def | 29 | #include "Utils.h" |
hirokimineshita | 0:736c76a75def | 30 | #include "hci.h" |
hirokimineshita | 0:736c76a75def | 31 | |
hirokimineshita | 0:736c76a75def | 32 | #define L2CAP_COMMAND_REJ 0x01 |
hirokimineshita | 0:736c76a75def | 33 | #define L2CAP_CONN_REQ 0x02 |
hirokimineshita | 0:736c76a75def | 34 | #define L2CAP_CONN_RSP 0x03 |
hirokimineshita | 0:736c76a75def | 35 | #define L2CAP_CONF_REQ 0x04 |
hirokimineshita | 0:736c76a75def | 36 | #define L2CAP_CONF_RSP 0x05 |
hirokimineshita | 0:736c76a75def | 37 | #define L2CAP_DISCONN_REQ 0x06 |
hirokimineshita | 0:736c76a75def | 38 | #define L2CAP_DISCONN_RSP 0x07 |
hirokimineshita | 0:736c76a75def | 39 | #define L2CAP_ECHO_REQ 0x08 |
hirokimineshita | 0:736c76a75def | 40 | #define L2CAP_ECHO_RSP 0x09 |
hirokimineshita | 0:736c76a75def | 41 | #define L2CAP_INFO_REQ 0x0a |
hirokimineshita | 0:736c76a75def | 42 | #define L2CAP_INFO_RSP 0x0b |
hirokimineshita | 0:736c76a75def | 43 | |
hirokimineshita | 0:736c76a75def | 44 | |
hirokimineshita | 0:736c76a75def | 45 | /* L2CAP command codes */ |
hirokimineshita | 0:736c76a75def | 46 | const char* L2CAP_ComandCodeStr(int c) |
hirokimineshita | 0:736c76a75def | 47 | { |
hirokimineshita | 0:736c76a75def | 48 | switch (c) |
hirokimineshita | 0:736c76a75def | 49 | { |
hirokimineshita | 0:736c76a75def | 50 | case L2CAP_COMMAND_REJ: return "L2CAP_COMMAND_REJ"; |
hirokimineshita | 0:736c76a75def | 51 | case L2CAP_CONN_REQ: return "L2CAP_CONN_REQ"; |
hirokimineshita | 0:736c76a75def | 52 | case L2CAP_CONN_RSP: return "L2CAP_CONN_RSP"; |
hirokimineshita | 0:736c76a75def | 53 | case L2CAP_CONF_REQ: return "L2CAP_CONF_REQ"; |
hirokimineshita | 0:736c76a75def | 54 | case L2CAP_CONF_RSP: return "L2CAP_CONF_RSP"; |
hirokimineshita | 0:736c76a75def | 55 | case L2CAP_DISCONN_REQ: return "L2CAP_DISCONN_REQ"; |
hirokimineshita | 0:736c76a75def | 56 | case L2CAP_DISCONN_RSP: return "L2CAP_DISCONN_RSP"; |
hirokimineshita | 0:736c76a75def | 57 | case L2CAP_ECHO_REQ: return "L2CAP_ECHO_REQ"; |
hirokimineshita | 0:736c76a75def | 58 | case L2CAP_ECHO_RSP: return "L2CAP_ECHO_RSP"; |
hirokimineshita | 0:736c76a75def | 59 | case L2CAP_INFO_REQ: return "L2CAP_INFO_REQ"; |
hirokimineshita | 0:736c76a75def | 60 | case L2CAP_INFO_RSP: return "L2CAP_INFO_RSP"; |
hirokimineshita | 0:736c76a75def | 61 | } |
hirokimineshita | 0:736c76a75def | 62 | return "unknown"; |
hirokimineshita | 0:736c76a75def | 63 | } |
hirokimineshita | 0:736c76a75def | 64 | |
hirokimineshita | 0:736c76a75def | 65 | typedef struct |
hirokimineshita | 0:736c76a75def | 66 | { |
hirokimineshita | 0:736c76a75def | 67 | u16 handle; |
hirokimineshita | 0:736c76a75def | 68 | u16 length; // total |
hirokimineshita | 0:736c76a75def | 69 | u16 l2capLength; // length -4 |
hirokimineshita | 0:736c76a75def | 70 | u16 cid; // Signaling packet CID = 1 |
hirokimineshita | 0:736c76a75def | 71 | u8 data[64]; // Largest thing to send!!! todo |
hirokimineshita | 0:736c76a75def | 72 | } L2CAPData; |
hirokimineshita | 0:736c76a75def | 73 | |
hirokimineshita | 0:736c76a75def | 74 | typedef struct |
hirokimineshita | 0:736c76a75def | 75 | { |
hirokimineshita | 0:736c76a75def | 76 | u16 handle; |
hirokimineshita | 0:736c76a75def | 77 | u16 length; // total |
hirokimineshita | 0:736c76a75def | 78 | u16 l2capLength; // length -4 |
hirokimineshita | 0:736c76a75def | 79 | u16 cid; // Signaling packet CID = 1 |
hirokimineshita | 0:736c76a75def | 80 | |
hirokimineshita | 0:736c76a75def | 81 | // Payload |
hirokimineshita | 0:736c76a75def | 82 | u8 cmd; // |
hirokimineshita | 0:736c76a75def | 83 | u8 id; |
hirokimineshita | 0:736c76a75def | 84 | u16 cmdLength; // total-8 |
hirokimineshita | 0:736c76a75def | 85 | u16 params[4]; // Params |
hirokimineshita | 0:736c76a75def | 86 | } L2CAPCmd; |
hirokimineshita | 0:736c76a75def | 87 | |
hirokimineshita | 0:736c76a75def | 88 | void printf(const BD_ADDR* addr); |
hirokimineshita | 0:736c76a75def | 89 | |
hirokimineshita | 0:736c76a75def | 90 | // |
hirokimineshita | 0:736c76a75def | 91 | void BTDevice::Init() |
hirokimineshita | 0:736c76a75def | 92 | { |
hirokimineshita | 0:736c76a75def | 93 | memset(&_info,0,sizeof(inquiry_info)); |
hirokimineshita | 0:736c76a75def | 94 | _handle = 0; |
hirokimineshita | 0:736c76a75def | 95 | _name[0] = 0; |
hirokimineshita | 0:736c76a75def | 96 | _state = 0; |
hirokimineshita | 0:736c76a75def | 97 | } |
hirokimineshita | 0:736c76a75def | 98 | |
hirokimineshita | 0:736c76a75def | 99 | // virtual SocketHandler |
hirokimineshita | 0:736c76a75def | 100 | int BTDevice::Open(SocketInternal* sock, SocketAddrHdr* addr) |
hirokimineshita | 0:736c76a75def | 101 | { |
hirokimineshita | 0:736c76a75def | 102 | printf("Call to BTDevice Open \r\n"); |
hirokimineshita | 0:736c76a75def | 103 | L2CAPSocket* s = (L2CAPSocket*)sock; |
hirokimineshita | 0:736c76a75def | 104 | L2CAPAddr* a = (L2CAPAddr*)addr; |
hirokimineshita | 0:736c76a75def | 105 | s->scid = 0x40 + sock->ID-1; // are these reserved? |
hirokimineshita | 0:736c76a75def | 106 | s->dcid = 0; |
hirokimineshita | 0:736c76a75def | 107 | Connect(s->scid,a->psm); |
hirokimineshita | 0:736c76a75def | 108 | return sock->ID; |
hirokimineshita | 0:736c76a75def | 109 | } |
hirokimineshita | 0:736c76a75def | 110 | |
hirokimineshita | 0:736c76a75def | 111 | // virtual SocketHandler |
hirokimineshita | 0:736c76a75def | 112 | int BTDevice::Create(SocketInternal* sock, SocketAddrHdr* addr) |
hirokimineshita | 0:736c76a75def | 113 | { |
hirokimineshita | 0:736c76a75def | 114 | printf("Call to BTDevice Create \r\n"); |
hirokimineshita | 0:736c76a75def | 115 | L2CAPSocket* s = (L2CAPSocket*)sock; |
hirokimineshita | 0:736c76a75def | 116 | L2CAPAddr* a = (L2CAPAddr*)addr; |
hirokimineshita | 0:736c76a75def | 117 | |
hirokimineshita | 0:736c76a75def | 118 | //Connect(s->scid,a->psm); |
hirokimineshita | 0:736c76a75def | 119 | return sock->ID; |
hirokimineshita | 0:736c76a75def | 120 | } |
hirokimineshita | 0:736c76a75def | 121 | |
hirokimineshita | 0:736c76a75def | 122 | int BTDevice::Accept(SocketInternal* sock, SocketAddrHdr* addr) |
hirokimineshita | 0:736c76a75def | 123 | { |
hirokimineshita | 0:736c76a75def | 124 | printf("Call to BTDevice Accept \r\n"); |
hirokimineshita | 0:736c76a75def | 125 | L2CAPSocket* s = (L2CAPSocket*)sock; |
hirokimineshita | 0:736c76a75def | 126 | L2CAPAddr* a = (L2CAPAddr*)addr; |
hirokimineshita | 0:736c76a75def | 127 | |
hirokimineshita | 0:736c76a75def | 128 | |
hirokimineshita | 0:736c76a75def | 129 | printf("ID = %d scid = %d dcid = %d \r\n",sock->ID, s->scid, s->dcid); |
hirokimineshita | 0:736c76a75def | 130 | |
hirokimineshita | 0:736c76a75def | 131 | return sock->ID; |
hirokimineshita | 0:736c76a75def | 132 | } |
hirokimineshita | 0:736c76a75def | 133 | |
hirokimineshita | 0:736c76a75def | 134 | |
hirokimineshita | 0:736c76a75def | 135 | |
hirokimineshita | 0:736c76a75def | 136 | |
hirokimineshita | 0:736c76a75def | 137 | // virtual SocketHandler |
hirokimineshita | 0:736c76a75def | 138 | int BTDevice::Send(SocketInternal* sock, const u8* data, int len) |
hirokimineshita | 0:736c76a75def | 139 | { |
hirokimineshita | 0:736c76a75def | 140 | printf("Call to BTDevice Send \r\n"); |
hirokimineshita | 0:736c76a75def | 141 | L2CAPData d; |
hirokimineshita | 0:736c76a75def | 142 | L2CAPSocket* s = (L2CAPSocket*)sock; |
hirokimineshita | 0:736c76a75def | 143 | |
hirokimineshita | 0:736c76a75def | 144 | d.handle = _handle | 0x2000; |
hirokimineshita | 0:736c76a75def | 145 | d.length = 4 + len; |
hirokimineshita | 0:736c76a75def | 146 | d.l2capLength = len; |
hirokimineshita | 0:736c76a75def | 147 | d.cid = s->dcid; |
hirokimineshita | 0:736c76a75def | 148 | |
hirokimineshita | 0:736c76a75def | 149 | if (len > 64) |
hirokimineshita | 0:736c76a75def | 150 | return -1; |
hirokimineshita | 0:736c76a75def | 151 | memcpy(d.data,data,len); |
hirokimineshita | 0:736c76a75def | 152 | return Send((u8*)&d,len+8); |
hirokimineshita | 0:736c76a75def | 153 | } |
hirokimineshita | 0:736c76a75def | 154 | |
hirokimineshita | 0:736c76a75def | 155 | // virtual SocketHandler |
hirokimineshita | 0:736c76a75def | 156 | int BTDevice::Close(SocketInternal* sock) |
hirokimineshita | 0:736c76a75def | 157 | { |
hirokimineshita | 0:736c76a75def | 158 | printf("L2CAP close %d\r\n",sock->ID); |
hirokimineshita | 0:736c76a75def | 159 | L2CAPSocket* s = (L2CAPSocket*)sock; |
hirokimineshita | 0:736c76a75def | 160 | return Disconnect(s->scid,s->dcid); |
hirokimineshita | 0:736c76a75def | 161 | } |
hirokimineshita | 0:736c76a75def | 162 | |
hirokimineshita | 0:736c76a75def | 163 | L2CAPSocket* BTDevice::SCIDToSocket(int scid) |
hirokimineshita | 0:736c76a75def | 164 | { |
hirokimineshita | 0:736c76a75def | 165 | return (L2CAPSocket*)GetSocketInternal(scid-0x40+1); |
hirokimineshita | 0:736c76a75def | 166 | } |
hirokimineshita | 0:736c76a75def | 167 | |
hirokimineshita | 0:736c76a75def | 168 | int BTDevice::Send(const u8* data, int len) |
hirokimineshita | 0:736c76a75def | 169 | { |
hirokimineshita | 0:736c76a75def | 170 | printfBytes("L2CP send: ",data,len); |
hirokimineshita | 0:736c76a75def | 171 | _transport->ACLSend(data,len); |
hirokimineshita | 0:736c76a75def | 172 | return 0; |
hirokimineshita | 0:736c76a75def | 173 | } |
hirokimineshita | 0:736c76a75def | 174 | |
hirokimineshita | 0:736c76a75def | 175 | int BTDevice::Send(u8 c, u8 id, u16* params, int count) |
hirokimineshita | 0:736c76a75def | 176 | { |
hirokimineshita | 0:736c76a75def | 177 | L2CAPCmd cmd; |
hirokimineshita | 0:736c76a75def | 178 | cmd.handle = _handle | 0x2000; |
hirokimineshita | 0:736c76a75def | 179 | cmd.length = 8 + count*2; |
hirokimineshita | 0:736c76a75def | 180 | |
hirokimineshita | 0:736c76a75def | 181 | cmd.l2capLength = cmd.length-4; |
hirokimineshita | 0:736c76a75def | 182 | cmd.cid = 1; // Signaling packet |
hirokimineshita | 0:736c76a75def | 183 | |
hirokimineshita | 0:736c76a75def | 184 | cmd.cmd = c; |
hirokimineshita | 0:736c76a75def | 185 | cmd.id = id; |
hirokimineshita | 0:736c76a75def | 186 | cmd.cmdLength = count*2; |
hirokimineshita | 0:736c76a75def | 187 | for (int i = 0; i < count; i++) |
hirokimineshita | 0:736c76a75def | 188 | cmd.params[i] = params[i]; |
hirokimineshita | 0:736c76a75def | 189 | return Send((u8*)&cmd,cmd.length+4); |
hirokimineshita | 0:736c76a75def | 190 | } |
hirokimineshita | 0:736c76a75def | 191 | |
hirokimineshita | 0:736c76a75def | 192 | int BTDevice::Connect(int scid, int psm) |
hirokimineshita | 0:736c76a75def | 193 | { |
hirokimineshita | 0:736c76a75def | 194 | u16 p[2]; |
hirokimineshita | 0:736c76a75def | 195 | p[0] = psm; |
hirokimineshita | 0:736c76a75def | 196 | p[1] = scid; |
hirokimineshita | 0:736c76a75def | 197 | return Send(L2CAP_CONN_REQ,_txid++,p,2); |
hirokimineshita | 0:736c76a75def | 198 | } |
hirokimineshita | 0:736c76a75def | 199 | |
hirokimineshita | 0:736c76a75def | 200 | int BTDevice::Disconnect(int scid, int dcid) |
hirokimineshita | 0:736c76a75def | 201 | { |
hirokimineshita | 0:736c76a75def | 202 | u16 p[2]; |
hirokimineshita | 0:736c76a75def | 203 | p[0] = dcid; |
hirokimineshita | 0:736c76a75def | 204 | p[1] = scid; |
hirokimineshita | 0:736c76a75def | 205 | return Send(L2CAP_DISCONN_REQ,_txid++,p,2); |
hirokimineshita | 0:736c76a75def | 206 | } |
hirokimineshita | 0:736c76a75def | 207 | |
hirokimineshita | 0:736c76a75def | 208 | int BTDevice::ConfigureRequest(int dcid) |
hirokimineshita | 0:736c76a75def | 209 | { |
hirokimineshita | 0:736c76a75def | 210 | u16 p[4]; |
hirokimineshita | 0:736c76a75def | 211 | p[0] = dcid; |
hirokimineshita | 0:736c76a75def | 212 | p[1] = 0; |
hirokimineshita | 0:736c76a75def | 213 | p[2] = 0x0201; // Options |
hirokimineshita | 0:736c76a75def | 214 | p[3] = 0x02A0; // 672 |
hirokimineshita | 0:736c76a75def | 215 | return Send(L2CAP_CONF_REQ,_txid++,p,4); |
hirokimineshita | 0:736c76a75def | 216 | } |
hirokimineshita | 0:736c76a75def | 217 | |
hirokimineshita | 0:736c76a75def | 218 | int BTDevice::ConfigureResponse(u8 rxid, int dcid) |
hirokimineshita | 0:736c76a75def | 219 | { |
hirokimineshita | 0:736c76a75def | 220 | u16 p[3]; |
hirokimineshita | 0:736c76a75def | 221 | p[0] = dcid; |
hirokimineshita | 0:736c76a75def | 222 | p[1] = 0; |
hirokimineshita | 0:736c76a75def | 223 | p[2] = 0; |
hirokimineshita | 0:736c76a75def | 224 | return Send(L2CAP_CONF_RSP,rxid,p,3); |
hirokimineshita | 0:736c76a75def | 225 | } |
hirokimineshita | 0:736c76a75def | 226 | |
hirokimineshita | 0:736c76a75def | 227 | int BTDevice::DisconnectResponse(u8 rxid, int scid, int dcid) |
hirokimineshita | 0:736c76a75def | 228 | { |
hirokimineshita | 0:736c76a75def | 229 | u16 p[2]; |
hirokimineshita | 0:736c76a75def | 230 | p[0] = dcid; |
hirokimineshita | 0:736c76a75def | 231 | p[1] = scid; |
hirokimineshita | 0:736c76a75def | 232 | return Send(L2CAP_DISCONN_RSP,rxid,p,2); |
hirokimineshita | 0:736c76a75def | 233 | } |
hirokimineshita | 0:736c76a75def | 234 | |
hirokimineshita | 0:736c76a75def | 235 | int BTDevice::AcceptResponse(u8 rxid, int scid, int dcid) |
hirokimineshita | 0:736c76a75def | 236 | { |
hirokimineshita | 0:736c76a75def | 237 | printf("Connection accepted \r\n"); |
hirokimineshita | 0:736c76a75def | 238 | u16 p[4]; |
hirokimineshita | 0:736c76a75def | 239 | p[0] = scid; |
hirokimineshita | 0:736c76a75def | 240 | p[1] = dcid; |
hirokimineshita | 0:736c76a75def | 241 | p[2] = L2CAP_CONN_SUCCESS; |
hirokimineshita | 0:736c76a75def | 242 | p[3] = 0; |
hirokimineshita | 0:736c76a75def | 243 | |
hirokimineshita | 0:736c76a75def | 244 | return Send(L2CAP_CONN_RSP,rxid,p,4); |
hirokimineshita | 0:736c76a75def | 245 | |
hirokimineshita | 0:736c76a75def | 246 | } |
hirokimineshita | 0:736c76a75def | 247 | |
hirokimineshita | 0:736c76a75def | 248 | int BTDevice::RefuseResponse(u8 rxid) |
hirokimineshita | 0:736c76a75def | 249 | { |
hirokimineshita | 0:736c76a75def | 250 | printf("Connection refused \r\n"); |
hirokimineshita | 0:736c76a75def | 251 | u16 p[2]; |
hirokimineshita | 0:736c76a75def | 252 | p[0] = L2CAP_CONN_REF_PSM; |
hirokimineshita | 0:736c76a75def | 253 | p[1] = 0; |
hirokimineshita | 0:736c76a75def | 254 | |
hirokimineshita | 0:736c76a75def | 255 | return Send(L2CAP_CONN_RSP,rxid,p,2); |
hirokimineshita | 0:736c76a75def | 256 | } |
hirokimineshita | 0:736c76a75def | 257 | |
hirokimineshita | 0:736c76a75def | 258 | |
hirokimineshita | 0:736c76a75def | 259 | //int BTDevice::InUse(int psm) |
hirokimineshita | 0:736c76a75def | 260 | //{ |
hirokimineshita | 0:736c76a75def | 261 | // for (int i = 0; i < MAX_PORTS; i++){ |
hirokimineshita | 0:736c76a75def | 262 | // printf("Listen Q %d = %d \r\n",i, _listen[i]); |
hirokimineshita | 0:736c76a75def | 263 | // if ( _listen[i] == psm ) { |
hirokimineshita | 0:736c76a75def | 264 | // printf("We are listening on port %d \r\n",psm); //in use |
hirokimineshita | 0:736c76a75def | 265 | // return 0; |
hirokimineshita | 0:736c76a75def | 266 | // } |
hirokimineshita | 0:736c76a75def | 267 | // } |
hirokimineshita | 0:736c76a75def | 268 | // printf("We are not listening on port %d \r\n",psm); |
hirokimineshita | 0:736c76a75def | 269 | // return 1; |
hirokimineshita | 0:736c76a75def | 270 | //} |
hirokimineshita | 0:736c76a75def | 271 | |
hirokimineshita | 0:736c76a75def | 272 | |
hirokimineshita | 0:736c76a75def | 273 | |
hirokimineshita | 0:736c76a75def | 274 | |
hirokimineshita | 0:736c76a75def | 275 | void BTDevice::Control(const BD_ADDR* addr, const u8* data, int len) |
hirokimineshita | 0:736c76a75def | 276 | { |
hirokimineshita | 0:736c76a75def | 277 | |
hirokimineshita | 0:736c76a75def | 278 | SocketInternal* sock; |
hirokimineshita | 0:736c76a75def | 279 | L2CAPSocket* s; |
hirokimineshita | 0:736c76a75def | 280 | int psm,scid,dcid,flags; |
hirokimineshita | 0:736c76a75def | 281 | |
hirokimineshita | 0:736c76a75def | 282 | printf("From address "); |
hirokimineshita | 0:736c76a75def | 283 | printf(addr); |
hirokimineshita | 0:736c76a75def | 284 | printf(" : "); |
hirokimineshita | 0:736c76a75def | 285 | |
hirokimineshita | 0:736c76a75def | 286 | int cc = data[8]; |
hirokimineshita | 0:736c76a75def | 287 | printf(L2CAP_ComandCodeStr(cc)); |
hirokimineshita | 0:736c76a75def | 288 | int result = LE16(data+16); |
hirokimineshita | 0:736c76a75def | 289 | printf(" Result %d\r\n",result); |
hirokimineshita | 0:736c76a75def | 290 | |
hirokimineshita | 0:736c76a75def | 291 | |
hirokimineshita | 0:736c76a75def | 292 | switch (cc) |
hirokimineshita | 0:736c76a75def | 293 | { |
hirokimineshita | 0:736c76a75def | 294 | case L2CAP_COMMAND_REJ: |
hirokimineshita | 0:736c76a75def | 295 | break; |
hirokimineshita | 0:736c76a75def | 296 | case L2CAP_CONN_REQ: |
hirokimineshita | 0:736c76a75def | 297 | { |
hirokimineshita | 0:736c76a75def | 298 | psm = LE16(data+12); |
hirokimineshita | 0:736c76a75def | 299 | scid = LE16(data+14); |
hirokimineshita | 0:736c76a75def | 300 | printf("Connection request scid = %d psm = %d \r\n",scid,psm); |
hirokimineshita | 0:736c76a75def | 301 | |
hirokimineshita | 0:736c76a75def | 302 | // check if we listen on the port |
hirokimineshita | 0:736c76a75def | 303 | //if ( InUse(psm) ) { |
hirokimineshita | 0:736c76a75def | 304 | if ( Socket_InUse(SOCKET_L2CAP,psm) ) { |
hirokimineshita | 0:736c76a75def | 305 | RefuseResponse(data[9]); |
hirokimineshita | 0:736c76a75def | 306 | |
hirokimineshita | 0:736c76a75def | 307 | |
hirokimineshita | 0:736c76a75def | 308 | } else { |
hirokimineshita | 0:736c76a75def | 309 | L2CAPAddr sockAddr; |
hirokimineshita | 0:736c76a75def | 310 | sockAddr.bdaddr = *addr; |
hirokimineshita | 0:736c76a75def | 311 | sock = Socket_Create(SOCKET_L2CAP, &sockAddr.hdr, psm); |
hirokimineshita | 0:736c76a75def | 312 | s = (L2CAPSocket*)sock; |
hirokimineshita | 0:736c76a75def | 313 | s->scid = 0x40 + sock->ID-1; // are these reserved? |
hirokimineshita | 0:736c76a75def | 314 | s->dcid = scid; |
hirokimineshita | 0:736c76a75def | 315 | AcceptResponse(data[9],s->scid,s->dcid); |
hirokimineshita | 0:736c76a75def | 316 | |
hirokimineshita | 0:736c76a75def | 317 | ConfigureRequest(s->dcid); // handshake |
hirokimineshita | 0:736c76a75def | 318 | |
hirokimineshita | 0:736c76a75def | 319 | sock->SetState(SocketState_Accept); |
hirokimineshita | 0:736c76a75def | 320 | } |
hirokimineshita | 0:736c76a75def | 321 | |
hirokimineshita | 0:736c76a75def | 322 | /** |
hirokimineshita | 0:736c76a75def | 323 | for (int i = 0; i < MAX_PORTS; i++){ |
hirokimineshita | 0:736c76a75def | 324 | if ( _listen[i] == psm ) { |
hirokimineshita | 0:736c76a75def | 325 | printf("We are listening on port %d \r\n",psm); //in use |
hirokimineshita | 0:736c76a75def | 326 | RefuseResponse(data[9]); |
hirokimineshita | 0:736c76a75def | 327 | break; |
hirokimineshita | 0:736c76a75def | 328 | } |
hirokimineshita | 0:736c76a75def | 329 | } |
hirokimineshita | 0:736c76a75def | 330 | **/ |
hirokimineshita | 0:736c76a75def | 331 | |
hirokimineshita | 0:736c76a75def | 332 | //L2CAPAddr sockAddr; |
hirokimineshita | 0:736c76a75def | 333 | //sockAddr.bdaddr = addr; |
hirokimineshita | 0:736c76a75def | 334 | //sockAddr.psm = psm; |
hirokimineshita | 0:736c76a75def | 335 | |
hirokimineshita | 0:736c76a75def | 336 | } |
hirokimineshita | 0:736c76a75def | 337 | break; |
hirokimineshita | 0:736c76a75def | 338 | |
hirokimineshita | 0:736c76a75def | 339 | // Response to our initial connect from Remote |
hirokimineshita | 0:736c76a75def | 340 | case L2CAP_CONN_RSP: |
hirokimineshita | 0:736c76a75def | 341 | { |
hirokimineshita | 0:736c76a75def | 342 | if (result == 0) |
hirokimineshita | 0:736c76a75def | 343 | { |
hirokimineshita | 0:736c76a75def | 344 | printf("Connect succeeded\r\n"); |
hirokimineshita | 0:736c76a75def | 345 | dcid = LE16(data+12); |
hirokimineshita | 0:736c76a75def | 346 | scid = LE16(data+14); |
hirokimineshita | 0:736c76a75def | 347 | L2CAPSocket* s = SCIDToSocket(scid); |
hirokimineshita | 0:736c76a75def | 348 | if (s) |
hirokimineshita | 0:736c76a75def | 349 | { |
hirokimineshita | 0:736c76a75def | 350 | s->dcid = dcid; |
hirokimineshita | 0:736c76a75def | 351 | ConfigureRequest(dcid); |
hirokimineshita | 0:736c76a75def | 352 | } |
hirokimineshita | 0:736c76a75def | 353 | } else |
hirokimineshita | 0:736c76a75def | 354 | printf("Connect failed?\r\n"); |
hirokimineshita | 0:736c76a75def | 355 | } |
hirokimineshita | 0:736c76a75def | 356 | break; |
hirokimineshita | 0:736c76a75def | 357 | |
hirokimineshita | 0:736c76a75def | 358 | case L2CAP_CONF_RSP: |
hirokimineshita | 0:736c76a75def | 359 | { |
hirokimineshita | 0:736c76a75def | 360 | scid = LE16(data+12); |
hirokimineshita | 0:736c76a75def | 361 | SocketInternal* s = (SocketInternal*)SCIDToSocket(scid); |
hirokimineshita | 0:736c76a75def | 362 | if (s) |
hirokimineshita | 0:736c76a75def | 363 | s->SetState(SocketState_Open); |
hirokimineshita | 0:736c76a75def | 364 | } |
hirokimineshita | 0:736c76a75def | 365 | break; |
hirokimineshita | 0:736c76a75def | 366 | |
hirokimineshita | 0:736c76a75def | 367 | case L2CAP_CONF_REQ: |
hirokimineshita | 0:736c76a75def | 368 | { |
hirokimineshita | 0:736c76a75def | 369 | u16 dcid = LE16(data+12); |
hirokimineshita | 0:736c76a75def | 370 | u16 flags = LE16(data+14); |
hirokimineshita | 0:736c76a75def | 371 | printf("Config request dcid = %02X flags = %02X\r\n", dcid, flags); |
hirokimineshita | 0:736c76a75def | 372 | scid = LE16(data+12); |
hirokimineshita | 0:736c76a75def | 373 | L2CAPSocket* s = SCIDToSocket(scid); |
hirokimineshita | 0:736c76a75def | 374 | if (s) |
hirokimineshita | 0:736c76a75def | 375 | ConfigureResponse(data[9],s->dcid); |
hirokimineshita | 0:736c76a75def | 376 | } |
hirokimineshita | 0:736c76a75def | 377 | break; |
hirokimineshita | 0:736c76a75def | 378 | case L2CAP_DISCONN_REQ: { |
hirokimineshita | 0:736c76a75def | 379 | int dcid = LE16(data+12); |
hirokimineshita | 0:736c76a75def | 380 | int scid = LE16(data+14); |
hirokimineshita | 0:736c76a75def | 381 | L2CAPSocket* s = SCIDToSocket(scid); |
hirokimineshita | 0:736c76a75def | 382 | //s->si.SetState(SocketState_Closed); |
hirokimineshita | 0:736c76a75def | 383 | DisconnectResponse(data[9], scid, dcid); |
hirokimineshita | 0:736c76a75def | 384 | } |
hirokimineshita | 0:736c76a75def | 385 | break; |
hirokimineshita | 0:736c76a75def | 386 | |
hirokimineshita | 0:736c76a75def | 387 | } |
hirokimineshita | 0:736c76a75def | 388 | } |
hirokimineshita | 0:736c76a75def | 389 | |
hirokimineshita | 0:736c76a75def | 390 | void BTDevice::ACLRecv(const BD_ADDR* addr, const u8* data, int len) |
hirokimineshita | 0:736c76a75def | 391 | { |
hirokimineshita | 0:736c76a75def | 392 | //printfBytes("L2CP recv: ",data,16); |
hirokimineshita | 0:736c76a75def | 393 | int handle = LE16(data); |
hirokimineshita | 0:736c76a75def | 394 | if (handle != (0x2000 | _handle)) |
hirokimineshita | 0:736c76a75def | 395 | return; |
hirokimineshita | 0:736c76a75def | 396 | |
hirokimineshita | 0:736c76a75def | 397 | int cid = LE16(data+6); |
hirokimineshita | 0:736c76a75def | 398 | if (cid == 1) |
hirokimineshita | 0:736c76a75def | 399 | { |
hirokimineshita | 0:736c76a75def | 400 | Control(addr,data,len); |
hirokimineshita | 0:736c76a75def | 401 | return; |
hirokimineshita | 0:736c76a75def | 402 | } |
hirokimineshita | 0:736c76a75def | 403 | |
hirokimineshita | 0:736c76a75def | 404 | SocketInternal* s = (SocketInternal*)SCIDToSocket(cid); |
hirokimineshita | 0:736c76a75def | 405 | if (s) |
hirokimineshita | 0:736c76a75def | 406 | s->Recv(data+8,LE16(data+2)-4); |
hirokimineshita | 0:736c76a75def | 407 | else |
hirokimineshita | 0:736c76a75def | 408 | printf("Bad event cid %d\r\n",cid); |
hirokimineshita | 0:736c76a75def | 409 | } |