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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "device/bluetooth/bluetooth_device_win.h"
#include <string>
#include "base/basictypes.h"
#include "base/hash.h"
#include "base/logging.h"
#include "base/memory/scoped_vector.h"
#include "base/stringprintf.h"
#include "device/bluetooth/bluetooth_out_of_band_pairing_data.h"
#include "device/bluetooth/bluetooth_service_record_win.h"
#include "device/bluetooth/bluetooth_socket_win.h"
#include "device/bluetooth/bluetooth_task_manager_win.h"
namespace {
const int kSdpBytesBufferSize = 1024;
} // namespace
namespace device {
BluetoothDeviceWin::BluetoothDeviceWin(
const BluetoothTaskManagerWin::DeviceState& state)
: BluetoothDevice(), device_fingerprint_(ComputeDeviceFingerprint(state)) {
name_ = state.name;
address_ = state.address;
bluetooth_class_ = state.bluetooth_class;
visible_ = state.visible;
connected_ = state.connected;
paired_ = state.authenticated;
for (ScopedVector<BluetoothTaskManagerWin::ServiceRecordState>::const_iterator
iter = state.service_record_states.begin();
iter != state.service_record_states.end();
++iter) {
uint8 sdp_bytes_buffer[kSdpBytesBufferSize];
std::copy((*iter)->sdp_bytes.begin(),
(*iter)->sdp_bytes.end(),
sdp_bytes_buffer);
BluetoothServiceRecord* service_record = new BluetoothServiceRecordWin(
(*iter)->name,
(*iter)->address,
(*iter)->sdp_bytes.size(),
sdp_bytes_buffer);
service_record_list_.push_back(service_record);
service_uuids_.push_back(service_record->uuid());
}
}
BluetoothDeviceWin::~BluetoothDeviceWin() {
}
void BluetoothDeviceWin::SetVisible(bool visible) {
visible_ = visible;
}
uint32 BluetoothDeviceWin::GetBluetoothClass() const {
return bluetooth_class_;
}
std::string BluetoothDeviceWin::GetDeviceName() const {
return name_;
}
std::string BluetoothDeviceWin::GetAddress() const {
return address_;
}
bool BluetoothDeviceWin::IsPaired() const {
return paired_;
}
bool BluetoothDeviceWin::IsConnected() const {
return connected_;
}
bool BluetoothDeviceWin::IsConnectable() const {
return false;
}
bool BluetoothDeviceWin::IsConnecting() const {
return false;
}
BluetoothDevice::ServiceList BluetoothDeviceWin::GetServices() const {
return service_uuids_;
}
void BluetoothDeviceWin::GetServiceRecords(
const ServiceRecordsCallback& callback,
const ErrorCallback& error_callback) {
callback.Run(service_record_list_);
}
void BluetoothDeviceWin::ProvidesServiceWithName(
const std::string& name,
const ProvidesServiceCallback& callback) {
for (ServiceRecordList::const_iterator iter = service_record_list_.begin();
iter != service_record_list_.end();
++iter) {
if ((*iter)->name() == name) {
callback.Run(true);
return;
}
}
callback.Run(false);
}
bool BluetoothDeviceWin::ExpectingPinCode() const {
NOTIMPLEMENTED();
return false;
}
bool BluetoothDeviceWin::ExpectingPasskey() const {
NOTIMPLEMENTED();
return false;
}
bool BluetoothDeviceWin::ExpectingConfirmation() const {
NOTIMPLEMENTED();
return false;
}
void BluetoothDeviceWin::Connect(
PairingDelegate* pairing_delegate,
const base::Closure& callback,
const ConnectErrorCallback& error_callback) {
NOTIMPLEMENTED();
}
void BluetoothDeviceWin::SetPinCode(const std::string& pincode) {
NOTIMPLEMENTED();
}
void BluetoothDeviceWin::SetPasskey(uint32 passkey) {
NOTIMPLEMENTED();
}
void BluetoothDeviceWin::ConfirmPairing() {
NOTIMPLEMENTED();
}
void BluetoothDeviceWin::RejectPairing() {
NOTIMPLEMENTED();
}
void BluetoothDeviceWin::CancelPairing() {
NOTIMPLEMENTED();
}
void BluetoothDeviceWin::Disconnect(
const base::Closure& callback,
const ErrorCallback& error_callback) {
NOTIMPLEMENTED();
}
void BluetoothDeviceWin::Forget(const ErrorCallback& error_callback) {
NOTIMPLEMENTED();
}
void BluetoothDeviceWin::ConnectToService(
const std::string& service_uuid,
const SocketCallback& callback) {
for (ServiceRecordList::const_iterator iter = service_record_list_.begin();
iter != service_record_list_.end();
++iter) {
if ((*iter)->uuid() == service_uuid) {
// If multiple service records are found, use the first one that works.
scoped_refptr<BluetoothSocket> socket(
BluetoothSocketWin::CreateBluetoothSocket(**iter));
if (socket.get() != NULL) {
callback.Run(socket);
return;
}
}
}
}
void BluetoothDeviceWin::ConnectToProfile(
device::BluetoothProfile* profile,
const ErrorCallback& error_callback) {
// TODO(keybuk): implement
}
void BluetoothDeviceWin::SetOutOfBandPairingData(
const BluetoothOutOfBandPairingData& data,
const base::Closure& callback,
const ErrorCallback& error_callback) {
NOTIMPLEMENTED();
}
void BluetoothDeviceWin::ClearOutOfBandPairingData(
const base::Closure& callback,
const ErrorCallback& error_callback) {
NOTIMPLEMENTED();
}
// static
uint32 BluetoothDeviceWin::ComputeDeviceFingerprint(
const BluetoothTaskManagerWin::DeviceState& state) {
std::string device_string = base::StringPrintf("%s%s%u%s%s%s",
state.name.c_str(),
state.address.c_str(),
state.bluetooth_class,
state.visible ? "true" : "false",
state.connected ? "true" : "false",
state.authenticated ? "true" : "false");
for (ScopedVector<BluetoothTaskManagerWin::ServiceRecordState>::const_iterator
iter = state.service_record_states.begin();
iter != state.service_record_states.end();
++iter) {
base::StringAppendF(&device_string,
"%s%s%d",
(*iter)->name.c_str(),
(*iter)->address.c_str(),
(*iter)->sdp_bytes.size());
}
return base::Hash(device_string);
}
} // namespace device
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