Diff: TestShell.cpp

Revision:

4:b94984a20500

Parent:

3:50196dce45f8

Child:

5:378c208637e3

--- a/TestShell.cpp	Wed May 04 09:31:15 2011 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,254 +0,0 @@
-
-/*
-Copyright (c) 2010 Peter Barrett
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-#include "mbed.h"
-#include <vector>
-#include "Utils.h"
-#include "USBHost.h"
-#include "hci.h"
-#include "HCITransportUSB.h"
-#include "RFCOMM.h"
-#include "ftclasslibusbdevbt.h"
-#include "sdp_data.h"
-#include "sdp.h"
-#include "btserial.h"
-
-/************************************************
-TODO:
-mtu and credits are completely unhandled - in progress
-multiple rfcomm sessions should be possible - done
-SDP would be nice - beta
-multiple rfcomm channels are untested
-decoupling of rfcomm and application - much better
-packets are not reassembled - some are (HCI and ft application level)
-disconnect and timeouts
-************************************************/
-#define DEBUG   1
-int state = 0;
-
-//int bulk = 0;
-void printf(const BD_ADDR* addr) {
-    const u8* a = addr->addr;
-    printf("%02X:%02X:%02X:%02X:%02X:%02X",a[5],a[4],a[3],a[2],a[1],a[0]);
-}
-
-const char FtDevClass[3] = {0x00, 0x1F, 0x82 };
-const char SerDevClass[3] = {4, 1, 0x00};
-//  Instance
-RFCOMMManager rfcomm_manager;
-
-class application : public HCI {
-    BTDevice* devs[8];
-    int count, i, pending;
-public:
-    //  We have connected to a device
-    void ConnectionComplete(connection_info* info) {
-        printf("ConnectionComplete ");
-        BD_ADDR* a = &info->bdaddr;
-        printf(a);
-        printf("\n");
-        RemoteNameRequest(a);
-        for (i++; i < count; i++) {//find the next device to open
-            printfBytes("DEVICE CLASS",devs[i]->_info.dev_class,3);
-            if (devs[i]->_handle == 0 && memcmp(devs[i]->_info.dev_class, FtDevClass, 3)==0) {//or some other way to connect to RFCOMM devices
-                BD_ADDR* bd = &devs[i]->_info.bdaddr;
-                printf("Connecting to ");
-                printf(bd);
-                printf("\n");
-                pending++;
-                CreateConnection(bd); //some low level connect, just let it happen for now (sets pin, mtu etc.)
-                printf("connection cmd was sent\n");
-                return;
-            }
-        }
-        //state = 1; //start the real application
-    }
-
-    void ConnectDevices() {
-        count = GetDevices(devs,8);//get pointers to all bluetooth devices
-        pending = 0;
-        for (i = 0; i < count; i++) {
-            printfBytes("DEVICE CLASS",devs[i]->_info.dev_class,3);
-            if (devs[i]->_handle == 0 /*&& memcmp(devs[i]->_info.dev_class, FtDevClass, 3)==0*/) {//or some other way to connect to RFCOMM devices
-                BD_ADDR* bd = &devs[i]->_info.bdaddr;
-                printf("Connecting to ");
-                printf(bd);
-                printf("\n");
-                pending++;
-                CreateConnection(bd); //some low level connect, just let it happen for now (sets pin, mtu etc.)
-                printf("connection cmd was sent\n");
-                return;
-            }
-        }
-        if (pending == 0) state = 1;//for the case when there are no ft devices
-    }
-    virtual void Callback(HCI_CALLBACK_EVENT c, const u8* data, int len);
-} App; //application instance
-
-
-void application::Callback(HCI_CALLBACK_EVENT evt, const u8* data, int len) {//these events are forwarded (in)directly from HCIRecv
-    unsigned char pin[] = "1234";
-    printf("\x1b[%dm", 33);
-    switch (evt) {
-        case CALLBACK_READY:
-            printf("CALLBACK_READY\n");
-            printf("my address = ");
-            printf((BD_ADDR*)data);
-            Inquiry();//start the second phase of the discovery
-            break;
-
-        case CALLBACK_INQUIRY_RESULT: //optionally build the list of FT devices here
-            printf("CALLBACK_INQUIRY_RESULT ");
-            printf((BD_ADDR*)data);
-            printf("\n");//data points to inquiry_info struct
-//          RemoteNameRequest((BD_ADDR*)data);
-            break;
-
-        case CALLBACK_INQUIRY_DONE:
-            printf("CALLBACK_INQUIRY_DONE\n");
-            ConnectDevices();
-            break;
-
-        case CALLBACK_REMOTE_NAME: {
-            BD_ADDR* addr = (BD_ADDR*)data;
-            const char* name = (const char*)(data + 6);
-            printf(addr);
-            printf(" = % s\n",name);
-            pending--;
-            if (pending == 0) state = 1;
-        }
-        break;
-
-        case CALLBACK_CONNECTION_COMPLETE: {
-            connection_info *ci = (connection_info*)data;
-            if (ci->status>0) {
-                printf("Connection failed, status=0x%02X\n", ci->status);
-                break;
-            }
-            ConnectionComplete(ci);
-            printf("Going to open sdp socket\n");
-            L2CAPAddr addr;
-            memcpy(&addr.bdaddr, &ci->bdaddr, 6);
-            //int s = SDP.Open(&addr.hdr);
-        }
-        break;
-        case CALLBACK_PIN_REQ:
-            printf("Enter PIN for ");
-            printf((BD_ADDR*)data);
-            printf(" :  submitting %s\n", pin);
-            //USBLoop(); wait(1.0); USBLoop();
-            //for(int k=0; k<2000000;k++) USBLoop();
-            PinCodeReply(data, pin);
-            break;
-        default:
-            printf("Unhandled HCI Callback %d\n", evt);
-    };
-    printf("\x1b[%dm", 0);
-}
-
-//  these should be placed in the DMA SRAM
-typedef struct {
-    u8 _hciBuffer[MAX_HCL_SIZE];
-    u8 _aclBuffer[MAX_ACL_SIZE];
-} SRAMPlacement;
-
-HCITransportUSB _HCITransportUSB;  //use USB as the transport to the radio
-
-int OnBluetoothInsert(int device) {//install the HCI and start discovery, user callbacks are made to HciCalback
-    printf("Bluetooth inserted of %d\n",device);
-    u32 sramLen;
-    u8* sram =  USBGetBuffer(&sramLen);
-    sram = (u8*)(((u32)sram + 1023) & ~1023);
-    SRAMPlacement* s = (SRAMPlacement*)sram;
-    _HCITransportUSB.Open(device,s->_hciBuffer,s->_aclBuffer);//setup buffers for USB host, incoming data goes first to HCIRecv and ACLRecv
-    RegisterSocketHandler(SOCKET_L2CAP,&App); //register the application::hci as handler for L2CAP events
-    RegisterSocketHandler(SOCKET_RFCOM, &rfcomm_manager);//set the RFCOMMManager as the RFCOM socket handler
-    if (RegisterSocketHandler(SOCKET_SDP, &SDP))
-        printf("Could not register SDP socket type\n");
-    App.Open(&_HCITransportUSB);//the callback is virtual
-    App.Inquiry();//start discovery of BT devices phase 0
-    return 0;
-}
-
-DigitalOut led(LED1), loop(LED2);
-
-int comm = 0;
-btserial *incoming;
-
-void echo(int socket, SocketState state, const u8* data, int len, void* userData) {
-printf("Echo: socket %d, state %d, len=%d\n", socket, state, len);
-    if (state==SocketState_Open && len>0) {
-        Socket_Send(socket, data, len);
-        printfBytes("echo:", data, len);
-    }
-}
-
-void TestShell() {
-    int n=0;
-    USBInit();
-    for (;;) {
-        switch (state) {
-            case 0: //inquiry and low-level connection
-                break;
-            case 1: {//initialisation
-                printf("Ready to open ports\n");
-                InitFtBtDeviceList();
-                int n = GetNrOfFtBtDevices();
-                printf("%d ft BT devices have been found\n", n);
-                if (n > 0) {
-                    ftbtdev *d = GetFtUsbDeviceHandle(0);
-                    if (d==0) printf("could not get device handle\n");
-                    int sock = OpenFtBtDevice(d);
-                }
-                state = 2;
-                //comm = Socket_Listen(SOCKET_RFCOM, 1, echo, 0);   
-                incoming = new btserial(1);          
-            }
-            break;
-            case 2://main loop
-                if (incoming->readable()>0){
-                  int c= incoming->getc();
-                  putc(c, stderr);
-                  incoming->putc(c);
-                  }
-                  else if (incoming->readable()<0){
-                    state = 3;
-                    printf("end of session");
-                    delete incoming;
-                  }
-                break;
-            default:
-                break;
-        }
-        loop=1;
-        USBLoop();
-        loop=0;
-        n++;
-        if (n>=500000) {
-            n=0;
-            led = !led;
-        }
-    }
-    //printf("Dropped out of main loop!\n");
-}
-
-//********************************************************************************************************************************