1 /* 2 * Copyright 2007-2008 Oliver Ruiz Dorantes, oliver.ruiz.dorantes_at_gmail.com 3 * All rights reserved. Distributed under the terms of the MIT License. 4 */ 5 6 7 #include <String.h> 8 9 #include "BluetoothServer.h" 10 #include "HCITransportAccessor.h" 11 12 13 HCITransportAccessor::HCITransportAccessor(BPath* path) : HCIDelegate(path) 14 { 15 status_t status; 16 17 fDescriptor = open (path->Path(), O_RDWR); 18 if (fDescriptor > 0) { 19 // find out which ID was assigned 20 status = ioctl(fDescriptor, GET_HCI_ID, &fIdentifier, 0); 21 printf("%s: hid retrieved %" B_PRIx32 " status=%" B_PRId32 "\n", 22 __FUNCTION__, fIdentifier, status); 23 } else { 24 printf("%s: Device driver %s could not be opened %" B_PRId32 "\n", 25 __FUNCTION__, path->Path(), fIdentifier); 26 fIdentifier = B_ERROR; 27 } 28 29 } 30 31 32 HCITransportAccessor::~HCITransportAccessor() 33 { 34 if (fDescriptor > 0) { 35 close(fDescriptor); 36 fDescriptor = -1; 37 fIdentifier = B_ERROR; 38 } 39 } 40 41 42 status_t 43 HCITransportAccessor::IssueCommand(raw_command rc, size_t size) 44 { 45 if (Id() < 0 || fDescriptor < 0) 46 return B_ERROR; 47 /* 48 printf("### Command going: len = %ld\n", size); 49 for (uint16 index = 0 ; index < size; index++ ) { 50 printf("%x:",((uint8*)rc)[index]); 51 } 52 printf("### \n"); 53 */ 54 55 return ioctl(fDescriptor, ISSUE_BT_COMMAND, rc, size); 56 } 57 58 59 status_t 60 HCITransportAccessor::Launch() { 61 62 uint32 dummy; 63 return ioctl(fDescriptor, BT_UP, &dummy, sizeof(uint32)); 64 65 } 66