gecko/dom/bluetooth/bluedroid/BluetoothDaemonSocketInterface.h
Thomas Zimmermann 56c5acdcbe Bug 1091577: Use general-purpose result runnable in Bluetooth daemon backend, r=shawnjohnjr
This patch converts all interface runnables in Bluetooth's daemon
backend by generic result runnables. Init operator classes replace
unpack functions. Init operator classes will warn about unused data
at the end of a PDU.
2014-11-05 15:43:07 +01:00

120 lines
3.7 KiB
C++

/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_bluetooth_bluedroid_bluetoothdaemonsocketinterface_h__
#define mozilla_dom_bluetooth_bluedroid_bluetoothdaemonsocketinterface_h__
#include "BluetoothDaemonHelpers.h"
#include "BluetoothInterface.h"
#include "BluetoothInterfaceHelpers.h"
BEGIN_BLUETOOTH_NAMESPACE
using namespace mozilla::ipc;
class BlutoothDaemonInterface;
class BluetoothDaemonSocketModule
{
public:
virtual nsresult Send(BluetoothDaemonPDU* aPDU, void* aUserData) = 0;
// Commands
//
nsresult ListenCmd(BluetoothSocketType aType,
const nsAString& aServiceName,
const uint8_t aServiceUuid[16],
int aChannel, bool aEncrypt, bool aAuth,
BluetoothSocketResultHandler* aRes);
nsresult ConnectCmd(const nsAString& aBdAddr,
BluetoothSocketType aType,
const uint8_t aUuid[16],
int aChannel, bool aEncrypt, bool aAuth,
BluetoothSocketResultHandler* aRes);
nsresult AcceptCmd(int aFd, BluetoothSocketResultHandler* aRes);
nsresult CloseCmd(BluetoothSocketResultHandler* aRes);
protected:
void HandleSvc(const BluetoothDaemonPDUHeader& aHeader,
BluetoothDaemonPDU& aPDU, void* aUserData);
nsresult Send(BluetoothDaemonPDU* aPDU, BluetoothSocketResultHandler* aRes);
private:
class AcceptWatcher;
class ConnectWatcher;
class ListenInitOp;
uint8_t SocketFlags(bool aEncrypt, bool aAuth);
// Responses
//
typedef BluetoothResultRunnable0<BluetoothSocketResultHandler, void>
ResultRunnable;
typedef BluetoothResultRunnable1<BluetoothSocketResultHandler, void,
int, int>
IntResultRunnable;
typedef BluetoothResultRunnable1<BluetoothSocketResultHandler, void,
BluetoothStatus, BluetoothStatus>
ErrorRunnable;
typedef BluetoothResultRunnable3<BluetoothSocketResultHandler, void,
int, nsString, int,
int, const nsAString_internal&, int>
IntStringIntResultRunnable;
void ErrorRsp(const BluetoothDaemonPDUHeader& aHeader,
BluetoothDaemonPDU& aPDU,
BluetoothSocketResultHandler* aRes);
void ListenRsp(const BluetoothDaemonPDUHeader& aHeader,
BluetoothDaemonPDU& aPDU,
BluetoothSocketResultHandler* aRes);
void ConnectRsp(const BluetoothDaemonPDUHeader& aHeader,
BluetoothDaemonPDU& aPDU,
BluetoothSocketResultHandler* aRes);
};
class BluetoothDaemonSocketInterface MOZ_FINAL
: public BluetoothSocketInterface
{
public:
BluetoothDaemonSocketInterface(BluetoothDaemonSocketModule* aModule);
~BluetoothDaemonSocketInterface();
void Listen(BluetoothSocketType aType,
const nsAString& aServiceName,
const uint8_t aServiceUuid[16],
int aChannel, bool aEncrypt, bool aAuth,
BluetoothSocketResultHandler* aRes);
void Connect(const nsAString& aBdAddr,
BluetoothSocketType aType,
const uint8_t aUuid[16],
int aChannel, bool aEncrypt, bool aAuth,
BluetoothSocketResultHandler* aRes);
void Accept(int aFd, BluetoothSocketResultHandler* aRes);
void Close(BluetoothSocketResultHandler* aRes);
private:
BluetoothDaemonSocketModule* mModule;
};
END_BLUETOOTH_NAMESPACE
#endif