yoshinari kou / Mbed 2 deprecated BlueUSB_debug

This is a for debugging \\\\\\\"BLUE USB\\\\\\\". You can connect with HCI mode. How to connect White Wizard Board TANK *White Wizard Board - Motor Driver Board * p 21 - IN_R1 * p 22 - IN_R2 * p 23 - IN_L2 * p 24 - IN_L1

Dependencies:   mbed

Socket.cpp@1:c56059923036, 2011-08-31 (annotated)

Committer:
halfpitch
Date:
Wed Aug 31 11:10:18 2011 +0000
Revision:
1:c56059923036
Parent:
0:a6476c138e84 
Rev.B

Who changed what in which revision?

UserRevisionLine numberNew contents of line
halfpitch 0:a6476c138e84 1 /*
halfpitch 0:a6476c138e84 2 Copyright (c) 2010 Peter Barrett
halfpitch 0:a6476c138e84 3
halfpitch 0:a6476c138e84 4 Permission is hereby granted, free of charge, to any person obtaining a copy
halfpitch 0:a6476c138e84 5 of this software and associated documentation files (the "Software"), to deal
halfpitch 0:a6476c138e84 6 in the Software without restriction, including without limitation the rights
halfpitch 0:a6476c138e84 7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
halfpitch 0:a6476c138e84 8 copies of the Software, and to permit persons to whom the Software is
halfpitch 0:a6476c138e84 9 furnished to do so, subject to the following conditions:
halfpitch 0:a6476c138e84 10
halfpitch 0:a6476c138e84 11 The above copyright notice and this permission notice shall be included in
halfpitch 0:a6476c138e84 12 all copies or substantial portions of the Software.
halfpitch 0:a6476c138e84 13
halfpitch 0:a6476c138e84 14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
halfpitch 0:a6476c138e84 15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
halfpitch 0:a6476c138e84 16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
halfpitch 0:a6476c138e84 17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
halfpitch 0:a6476c138e84 18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
halfpitch 0:a6476c138e84 19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
halfpitch 0:a6476c138e84 20 THE SOFTWARE.
halfpitch 0:a6476c138e84 21 */
halfpitch 0:a6476c138e84 22
halfpitch 0:a6476c138e84 23 #include <stdio.h>
halfpitch 0:a6476c138e84 24 #include <stdlib.h>
halfpitch 0:a6476c138e84 25 #include <stdio.h>
halfpitch 0:a6476c138e84 26 #include <string.h>
halfpitch 0:a6476c138e84 27
halfpitch 0:a6476c138e84 28 #include "Utils.h"
halfpitch 0:a6476c138e84 29 #include "Socket.h"
halfpitch 0:a6476c138e84 30
halfpitch 0:a6476c138e84 31 #define MAX_SOCKET_HANDLERS 3
halfpitch 0:a6476c138e84 32 #define MAX_SOCKETS 16
halfpitch 0:a6476c138e84 33
halfpitch 0:a6476c138e84 34 class SocketInternalPad
halfpitch 0:a6476c138e84 35 {
halfpitch 0:a6476c138e84 36 public:
halfpitch 0:a6476c138e84 37 SocketInternal si;
halfpitch 0:a6476c138e84 38 u8 pad[8];
halfpitch 0:a6476c138e84 39 };
halfpitch 0:a6476c138e84 40
halfpitch 0:a6476c138e84 41 class SocketManager
halfpitch 0:a6476c138e84 42 {
halfpitch 0:a6476c138e84 43 SocketHandler* _handlers[MAX_SOCKET_HANDLERS];
halfpitch 0:a6476c138e84 44 SocketInternalPad _sockets[MAX_SOCKETS];
halfpitch 0:a6476c138e84 45
halfpitch 0:a6476c138e84 46 public:
halfpitch 0:a6476c138e84 47 SocketManager()
halfpitch 0:a6476c138e84 48 {
halfpitch 0:a6476c138e84 49 memset(_handlers,0,sizeof(_handlers));
halfpitch 0:a6476c138e84 50 memset(_sockets,0,sizeof(_sockets));
halfpitch 0:a6476c138e84 51 }
halfpitch 0:a6476c138e84 52
halfpitch 0:a6476c138e84 53 SocketHandler* GetHandler(int type)
halfpitch 0:a6476c138e84 54 {
halfpitch 0:a6476c138e84 55 if (type < 1 || type > MAX_SOCKET_HANDLERS)
halfpitch 0:a6476c138e84 56 return 0;
halfpitch 0:a6476c138e84 57 return _handlers[type - 1];
halfpitch 0:a6476c138e84 58 }
halfpitch 0:a6476c138e84 59
halfpitch 0:a6476c138e84 60 SocketInternal* GetInternal(int s)
halfpitch 0:a6476c138e84 61 {
halfpitch 0:a6476c138e84 62 if (s < 1 || s > MAX_SOCKETS)
halfpitch 0:a6476c138e84 63 return 0;
halfpitch 0:a6476c138e84 64 return &_sockets[s - 1].si;
halfpitch 0:a6476c138e84 65 }
halfpitch 0:a6476c138e84 66
halfpitch 0:a6476c138e84 67 int RegisterSocketHandler(int type, SocketHandler* handler)
halfpitch 0:a6476c138e84 68 {
halfpitch 0:a6476c138e84 69 if (type < 1 || type > MAX_SOCKET_HANDLERS)
halfpitch 0:a6476c138e84 70 return ERR_SOCKET_TYPE_NOT_FOUND;
halfpitch 0:a6476c138e84 71 _handlers[type - 1] = handler;
halfpitch 0:a6476c138e84 72 return 0;
halfpitch 0:a6476c138e84 73 }
halfpitch 0:a6476c138e84 74
halfpitch 0:a6476c138e84 75 int Open(int type, SocketAddrHdr* addr, SocketCallback callback, void* userData)
halfpitch 0:a6476c138e84 76 {
halfpitch 0:a6476c138e84 77 SocketHandler* h = GetHandler(type);
halfpitch 0:a6476c138e84 78 if (!h)
halfpitch 0:a6476c138e84 79 return ERR_SOCKET_TYPE_NOT_FOUND;
halfpitch 0:a6476c138e84 80
halfpitch 0:a6476c138e84 81 for (int i = 0; i < MAX_SOCKETS; i++)
halfpitch 0:a6476c138e84 82 {
halfpitch 0:a6476c138e84 83 SocketInternal* si = (SocketInternal*)(_sockets+i);
halfpitch 0:a6476c138e84 84 if (si->ID == 0)
halfpitch 0:a6476c138e84 85 {
halfpitch 0:a6476c138e84 86 si->ID = i+1;
halfpitch 0:a6476c138e84 87 si->Type = type;
halfpitch 0:a6476c138e84 88 si->Callback = callback;
halfpitch 0:a6476c138e84 89 si->userData = userData;
halfpitch 0:a6476c138e84 90 return h->Open(si,addr);
halfpitch 0:a6476c138e84 91 }
halfpitch 0:a6476c138e84 92 }
halfpitch 0:a6476c138e84 93 return ERR_SOCKET_NONE_LEFT;
halfpitch 0:a6476c138e84 94 }
halfpitch 0:a6476c138e84 95
halfpitch 0:a6476c138e84 96 int Send(int socket, const u8* data, int len)
halfpitch 0:a6476c138e84 97 {
halfpitch 0:a6476c138e84 98 SocketInternal* si = GetInternal(socket);
halfpitch 0:a6476c138e84 99 if (!si || si->ID != socket)
halfpitch 0:a6476c138e84 100 return ERR_SOCKET_NOT_FOUND;
halfpitch 0:a6476c138e84 101 return GetHandler(si->Type)->Send(si,data,len);
halfpitch 0:a6476c138e84 102 }
halfpitch 0:a6476c138e84 103
halfpitch 0:a6476c138e84 104 int Close(int socket)
halfpitch 0:a6476c138e84 105 {
halfpitch 0:a6476c138e84 106 SocketInternal* si = GetInternal(socket);
halfpitch 0:a6476c138e84 107 if (!si || si->ID != socket)
halfpitch 0:a6476c138e84 108 return ERR_SOCKET_NOT_FOUND;
halfpitch 0:a6476c138e84 109 si->ID = 0;
halfpitch 0:a6476c138e84 110 return GetHandler(si->Type)->Close(si);
halfpitch 0:a6476c138e84 111 }
halfpitch 0:a6476c138e84 112 };
halfpitch 0:a6476c138e84 113
halfpitch 0:a6476c138e84 114 SocketManager gSocketManager;
halfpitch 0:a6476c138e84 115
halfpitch 0:a6476c138e84 116 int Socket_Open(int type, SocketAddrHdr* addr, SocketCallback callback, void* userData)
halfpitch 0:a6476c138e84 117 {
halfpitch 0:a6476c138e84 118 return gSocketManager.Open(type,addr,callback,userData);
halfpitch 0:a6476c138e84 119 }
halfpitch 0:a6476c138e84 120
halfpitch 0:a6476c138e84 121 int Socket_Send(int socket, const u8* data, int len)
halfpitch 0:a6476c138e84 122 {
halfpitch 0:a6476c138e84 123 return gSocketManager.Send(socket,data,len);
halfpitch 0:a6476c138e84 124 }
halfpitch 0:a6476c138e84 125
halfpitch 0:a6476c138e84 126 int Socket_Close(int socket)
halfpitch 0:a6476c138e84 127 {
halfpitch 0:a6476c138e84 128 return gSocketManager.Close(socket);
halfpitch 0:a6476c138e84 129 }
halfpitch 0:a6476c138e84 130
halfpitch 0:a6476c138e84 131 int RegisterSocketHandler(int type, SocketHandler* handler)
halfpitch 0:a6476c138e84 132 {
halfpitch 0:a6476c138e84 133 return gSocketManager.RegisterSocketHandler(type,handler);
halfpitch 0:a6476c138e84 134 }
halfpitch 0:a6476c138e84 135
halfpitch 0:a6476c138e84 136 SocketInternal* GetSocketInternal(int socket)
halfpitch 0:a6476c138e84 137 {
halfpitch 0:a6476c138e84 138 return gSocketManager.GetInternal(socket);
halfpitch 0:a6476c138e84 139 }
halfpitch 0:a6476c138e84 140