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/* This file is part of the HandBrake source code.
Homepage: <http://handbrake.fr/>.
It may be used under the terms of the GNU General Public License. */
#import "HBRemoteCore.h"
#import "HBRemoteCoreProtocol.h"
@import HandBrakeKit;
@interface HBRemoteCore () <HBRemoteProgressProtocol>
@property (nonatomic, readonly) NSXPCConnection *connection;
@property (nonatomic, readonly) id<HBRemoteCoreProtocol> proxy;
@property (nonatomic, readwrite) HBState state;
@property (nonatomic, readwrite, copy) HBCoreProgressHandler progressHandler;
@property (nonatomic, readwrite, copy) HBCoreCompletionHandler completionHandler;
@end
@implementation HBRemoteCore
- (instancetype)init
{
self = [super init];
if (self)
{
_state = HBStateIdle;
_stdoutRedirect = HBRedirect.stdoutRedirect;
_stderrRedirect = HBRedirect.stderrRedirect;
[self connect];
}
return self;
}
- (void)connect
{
_connection = [[NSXPCConnection alloc] initWithServiceName:@"fr.handbrake.HandBrakeXPCService"];
_connection.remoteObjectInterface = [NSXPCInterface interfaceWithProtocol:@protocol(HBRemoteCoreProtocol)];
_connection.exportedInterface = [NSXPCInterface interfaceWithProtocol:@protocol(HBRemoteProgressProtocol)];
_connection.exportedObject = self;
_proxy = [_connection remoteObjectProxyWithErrorHandler:^(NSError * _Nonnull error) {
}];
[_connection resume];
}
- (instancetype)initWithLogLevel:(NSInteger)level name:(NSString *)name
{
self = [self init];
if (self)
{
[_proxy setUpWithLogLevel:level name:name];
}
return self;
}
- (void)dealloc
{
[_connection.remoteObjectProxy tearDown];
[_connection invalidate];
}
- (void)updateState:(HBState)state {
dispatch_sync(dispatch_get_main_queue(), ^{
self.state = state;
});
}
- (void)setAutomaticallyPreventSleep:(BOOL)automaticallyPreventSleep
{
[_proxy setAutomaticallyPreventSleep:automaticallyPreventSleep];
}
- (void)allowSleep
{
[_proxy allowSleep];
}
- (void)preventSleep
{
[_proxy preventSleep];
}
- (void)scanURL:(NSURL *)url titleIndex:(NSUInteger)index previews:(NSUInteger)previewsNum minDuration:(NSUInteger)seconds progressHandler:(nonnull HBCoreProgressHandler)progressHandler completionHandler:(nonnull HBCoreCompletionHandler)completionHandler
{
self.progressHandler = progressHandler;
self.completionHandler = completionHandler;
NSData *bookmark = [url bookmarkDataWithOptions:0 includingResourceValuesForKeys:nil relativeToURL:nil error:NULL];
[_connection.remoteObjectProxy provideResourceAccessWithBookmarks:@[bookmark]];
self.state = HBStateScanning;
[_connection.remoteObjectProxy scanURL:url titleIndex:index previews:previewsNum minDuration:seconds withReply:^(HBCoreResult result) {
dispatch_sync(dispatch_get_main_queue(), ^{
self.progressHandler = nil;
self.completionHandler(result);
});
}];
}
- (void)cancelScan
{
[_proxy cancelScan];
}
- (void)encodeJob:(HBJob *)job progressHandler:(HBCoreProgressHandler)progressHandler completionHandler:(HBCoreCompletionHandler)completionHandler
{
NSData *bookmark = [job.outputURL bookmarkDataWithOptions:0 includingResourceValuesForKeys:nil relativeToURL:nil error:NULL];
[_connection.remoteObjectProxy provideResourceAccessWithBookmarks:@[bookmark]];
self.progressHandler = progressHandler;
self.completionHandler = completionHandler;
self.state = HBStateWorking;
[_connection.remoteObjectProxy encodeJob:job withReply:^(HBCoreResult result) {
dispatch_sync(dispatch_get_main_queue(), ^{
self.progressHandler = nil;
self.completionHandler(result);
});
}];
}
- (void)cancelEncode
{
[_proxy cancelEncode];
}
- (void)updateProgress:(double)currentProgress hours:(int)hours minutes:(int)minutes seconds:(int)seconds state:(HBState)state info:(NSString *)info {
dispatch_sync(dispatch_get_main_queue(), ^{
HBProgress progress = {currentProgress , hours, minutes, seconds};
self.state = state;
self.progressHandler(state, progress, info);
});
}
- (void)forwardOutput:(NSString *)text
{
[_stdoutRedirect forwardOutput:text];
[HBUtilities writeToActivityLogWithNoHeader:text];
}
- (void)forwardError:(NSString *)text
{
[_stdoutRedirect forwardOutput:text];
[HBUtilities writeToActivityLogWithNoHeader:text];
}
- (void)pause
{
[_proxy pauseEncode];
}
- (void)resume
{
[_proxy resumeEncode];
}
@end
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