Add io_mac files from wiic, update wiiuse definitions

-Used io_mac.h/.m from wiic and added them to CMakeLists
-Define WIIUSE_MAC on wiiuse.h and wiiuse_internal.h
-Implemented wiiuse_poll when WIIUSE_MAC is defined
-Added Mac-specific includes to wiiuse.h and wiiuse_internal.h
-Added Mac-specific members to wiimote_t on wiiuse.h
-Added Mac-specific WM_DEV_CLASS definitions to wiiuse_internal.h
-Modified wiiuse_poll for use with Mac
-Added init and cleanup functions to io_mac.m

src/io_mac.h

@@ -0,0 +1,107 @@
+/*
+ *	io_mac.h
+ *
+ *	Written By:
+ *		Gabriele Randelli	
+ *		Email: < randelli (--AT--) dis [--DOT--] uniroma1 [--DOT--] it >
+ *
+ *	Copyright 2010
+ *
+ *	This file is part of wiiC.
+ *
+ *	This program is free software; you can redistribute it and/or modify
+ *	it under the terms of the GNU General Public License as published by
+ *	the Free Software Foundation; either version 3 of the License, or
+ *	(at your option) any later version.
+ *
+ *	This program is distributed in the hope that it will be useful,
+ *	but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *	GNU General Public License for more details.
+ *
+ *	You should have received a copy of the GNU General Public License
+ *	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ *	$Header$
+ *
+ */
+
+/**
+ *	@file
+ *	@brief I/O header file for MacOS.
+ */
+#ifndef IO_MAC_H
+#define IO_MAC_H
+
+#import <stdio.h>
+#import <stdlib.h>
+#import <unistd.h>
+
+#define BLUETOOTH_VERSION_USE_CURRENT 
+
+#import <arpa/inet.h>				/* htons() */
+#import <IOBluetooth/IOBluetoothUtilities.h>
+#import <IOBluetooth/objc/IOBluetoothDevice.h>
+#import <IOBluetooth/objc/IOBluetoothHostController.h>
+#import <IOBluetooth/objc/IOBluetoothDeviceInquiry.h>
+#import <IOBluetooth/objc/IOBluetoothL2CAPChannel.h>
+
+#import "wiiuse_internal.h"
+#import "io.h"
+
+@interface WiiSearch : NSObject
+{
+	IOBluetoothDeviceInquiry* inquiry;
+	BOOL isDiscovering;
+	// Number of found wiimotes
+	int foundWiimotes;
+	// Maximum number of wiimotes to be searched
+	int maxWiimotes;
+	// The Wiimotes structure
+	wiimote** wiimotes;
+}
+
+- (BOOL) isDiscovering;
+- (void) setDiscovering:(BOOL) flag;
+- (void) setWiimoteStruct:(wiimote**) wiimote_struct;
+- (int) getFoundWiimotes;
+- (IOReturn) start:(unsigned int) timeout maxWiimotes:(unsigned int) wiimotesNum;
+- (IOReturn) stop;
+- (IOReturn) close;
+- (void) retrieveWiimoteInfo:(IOBluetoothDevice*) device;
+- (void) deviceInquiryStarted:(IOBluetoothDeviceInquiry*) sender;
+- (void) deviceInquiryDeviceFound:(IOBluetoothDeviceInquiry *) sender device:(IOBluetoothDevice *) device;
+- (void) deviceInquiryComplete:(IOBluetoothDeviceInquiry*) sender error:(IOReturn) error aborted:(BOOL) aborted;
+
+@end
+
+@interface WiiConnect : NSObject
+{
+	// Buffer to store incoming data from the Wiimote
+	NSData* receivedMsg;
+	unsigned int msgLength;
+	
+	// Reference to the relative wiimote struct (used only to complete handshaking)
+	wiimote* _wm;
+	BOOL isReading;
+	BOOL timeout;
+	BOOL disconnecting;
+}
+
+- (IOBluetoothL2CAPChannel *) openL2CAPChannelWithPSM:(BluetoothL2CAPPSM) psm device:(IOBluetoothDevice*) device delegate:(id) delegate;
+- (IOReturn) connectToWiimote:(wiimote*) wm;
+- (void) l2capChannelData:(IOBluetoothL2CAPChannel*) channel data:(byte *) data length:(NSUInteger) length;
+- (byte*) getNextMsg;
+- (unsigned int) getMsgLength;
+- (void) deleteMsg;
+- (void) disconnected:(IOBluetoothUserNotification*) notification fromDevice:(IOBluetoothDevice*) device;
+- (BOOL) isReading;
+- (void) setReading:(BOOL) flag;
+- (BOOL) isTimeout;
+- (void) setTimeout:(BOOL) flag;
+- (void) startTimerThread;
+- (void) wakeUpMainThreadRunloop:(id)arg;
+- (BOOL) isDisconnecting;
+@end
+
+#endif /* IO_MAC_H */