146 lines
5.3 KiB
Objective-C
146 lines
5.3 KiB
Objective-C
/*****************************************************************************
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* RemoteControl.m
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* RemoteControlWrapper
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*
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* Created by Martin Kahr on 11.03.06 under a MIT-style license.
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* Copyright (c) 2006 martinkahr.com. All rights reserved.
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*
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* Code modified and adapted to OpenOffice.org
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* by Eric Bachard on 11.08.2008 under the same License
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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*****************************************************************************/
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#import "RemoteControl.h"
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// notifaction names that are being used to signal that an application wants to
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// have access to the remote control device or if the application has finished
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// using the remote control device
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NSString* REQUEST_FOR_REMOTE_CONTROL_NOTIFCATION = @"mac.remotecontrols.RequestForRemoteControl";
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NSString* FINISHED_USING_REMOTE_CONTROL_NOTIFICATION = @"mac.remotecontrols.FinishedUsingRemoteControl";
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// keys used in user objects for distributed notifications
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NSString* kRemoteControlDeviceName = @"RemoteControlDeviceName";
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NSString* kApplicationIdentifier = @"CFBundleIdentifier";
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// bundle identifier of the application that should get access to the remote control
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// this key is being used in the FINISHED notification only
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NSString* kTargetApplicationIdentifier = @"TargetBundleIdentifier";
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@implementation RemoteControl
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// returns nil if the remote control device is not available
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- (id) initWithDelegate: (id) _remoteControlDelegate {
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if ( (self = [super init]) ) {
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delegate = [_remoteControlDelegate retain];
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#ifdef DEBUG
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NSLog(@"RemoteControl initWithDelegate ok");
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#endif
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}
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return self;
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}
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- (void) dealloc {
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[delegate release];
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[super dealloc];
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}
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- (void) setListeningToRemote: (BOOL) value {
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#ifdef DEBUG
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NSLog(@"setListeningToRemote ok");
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#endif
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}
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- (BOOL) isListeningToRemote {
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return NO;
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}
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- (void) startListening: (id) sender {
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#ifdef DEBUG
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NSLog(@"startListening ok");
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#endif
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}
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- (void) stopListening: (id) sender {
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#ifdef DEBUG
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NSLog(@"stopListening ok");
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#endif
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}
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- (BOOL) isOpenInExclusiveMode {
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return YES;
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}
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- (void) setOpenInExclusiveMode: (BOOL) value {
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}
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- (BOOL) sendsEventForButtonIdentifier: (RemoteControlEventIdentifier) identifier {
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#ifdef DEBUG
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NSLog(@"sending event for button identifier \n");
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#endif
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return YES;
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}
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+ (void) sendDistributedNotification: (NSString*) notificationName targetBundleIdentifier: (NSString*) targetIdentifier
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{
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if ( (self = [super init]) ) {
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NSDictionary* userInfo = [NSDictionary dictionaryWithObjectsAndKeys: [NSString stringWithCString:[self remoteControlDeviceName] encoding:NSASCIIStringEncoding],
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kRemoteControlDeviceName /* key = RemoteControlDeviceName -> OK */,
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[[NSBundle mainBundle] bundleIdentifier] /* value = org.openoffice.script -> OK */,
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kApplicationIdentifier/* key = CFBundleIdentifier -> OK */,
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targetIdentifier /*value = AppleIRController -> OK */,
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kTargetApplicationIdentifier /*targetBundleIdentifier -> does not appear, since the peer is nil*/,
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nil];
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#ifdef DEBUG
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// Debug purpose: returns all the existing dictionary keys.
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NSString *s;
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NSEnumerator *e = [userInfo keyEnumerator];
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while ( (s = [e nextObject]) ) {
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NSLog(@"key = %@ ",s);
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}
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NSEnumerator *f = [userInfo objectEnumerator ];
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while ( (s = [f nextObject]) ) {
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NSLog(@"value = %@ ",s);
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}
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NSLog(@"sendDistributedNotification ...");
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#endif
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[[NSDistributedNotificationCenter defaultCenter] postNotificationName:notificationName
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object:nil
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userInfo:userInfo
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deliverImmediately:YES];
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}
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}
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+ (void) sendFinishedNotifcationForAppIdentifier: (NSString*) identifier {
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[self sendDistributedNotification:FINISHED_USING_REMOTE_CONTROL_NOTIFICATION targetBundleIdentifier:identifier];
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#ifdef DEBUG
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NSLog(@"sendFinishedNotifcationForAppIdentifier ...");
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#endif
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}
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+ (void) sendRequestForRemoteControlNotification {
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[self sendDistributedNotification:REQUEST_FOR_REMOTE_CONTROL_NOTIFCATION targetBundleIdentifier:nil];
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#ifdef DEBUG
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NSLog(@"sendRequestForRemoteControlNotification ...");
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#endif
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}
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+ (const char*) remoteControlDeviceName {
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return NULL;
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}
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@end
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