mirror of
https://github.com/fastfetch-cli/fastfetch.git
synced 2026-11-04 04:04:17 +01:00
李通洲
85 lines
3.2 KiB
Objective-C
85 lines
3.2 KiB
Objective-C
#include "fastfetch.h"
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#include "detection/media/media.h"
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#include "common/library.h"
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#include "util/apple/cf_helpers.h"
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#include "util/apple/osascript.h"
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#import <Foundation/Foundation.h>
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#import <CoreFoundation/CoreFoundation.h>
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extern void MRMediaRemoteGetNowPlayingInfo(dispatch_queue_t dispatcher, void(^callback)(_Nullable CFDictionaryRef info)) __attribute__((weak_import));
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extern void MRMediaRemoteGetNowPlayingClient(dispatch_queue_t dispatcher, void (^callback)(_Nullable id clientObj)) __attribute__((weak_import));
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extern CFStringRef MRNowPlayingClientGetBundleIdentifier(id clientObj) __attribute__((weak_import));
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extern CFStringRef MRNowPlayingClientGetParentAppBundleIdentifier(id clientObj) __attribute__((weak_import));
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void MRMediaRemoteGetNowPlayingApplicationIsPlaying(dispatch_queue_t queue, void (^callback)(BOOL playing));
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static const char* getMedia(FFMediaResult* result)
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{
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#define FF_TEST_FN_EXISTANCE(fn) if (!fn) return "MediaRemote function " #fn " is not available"
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FF_TEST_FN_EXISTANCE(MRMediaRemoteGetNowPlayingInfo);
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FF_TEST_FN_EXISTANCE(MRMediaRemoteGetNowPlayingClient);
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FF_TEST_FN_EXISTANCE(MRNowPlayingClientGetBundleIdentifier);
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FF_TEST_FN_EXISTANCE(MRNowPlayingClientGetParentAppBundleIdentifier);
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#undef FF_TEST_FN_EXISTANCE
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dispatch_group_t group = dispatch_group_create();
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dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0);
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dispatch_group_enter(group);
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MRMediaRemoteGetNowPlayingApplicationIsPlaying(queue, ^(BOOL playing) {
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ffStrbufAppendS(&result->status, playing ? "Playing" : "Paused");
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dispatch_group_leave(group);
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});
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dispatch_group_enter(group);
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__block const char* error = NULL;
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MRMediaRemoteGetNowPlayingInfo(queue, ^(_Nullable CFDictionaryRef info) {
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if(info != nil)
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{
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error = ffCfDictGetString(info, CFSTR("kMRMediaRemoteNowPlayingInfoTitle"), &result->song);
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if(!error)
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{
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ffCfDictGetString(info, CFSTR("kMRMediaRemoteNowPlayingInfoArtist"), &result->artist);
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ffCfDictGetString(info, CFSTR("kMRMediaRemoteNowPlayingInfoAlbum"), &result->album);
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}
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}
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else
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error = "MRMediaRemoteGetNowPlayingInfo() failed";
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dispatch_group_leave(group);
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});
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dispatch_group_enter(group);
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MRMediaRemoteGetNowPlayingClient(queue, ^(_Nullable id clientObj) {
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if (clientObj != nil)
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{
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CFStringRef identifier = MRNowPlayingClientGetBundleIdentifier(clientObj);
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if (identifier == nil)
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identifier = MRNowPlayingClientGetParentAppBundleIdentifier(clientObj);
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if (identifier != nil)
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ffCfStrGetString(identifier, &result->playerId);
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}
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dispatch_group_leave(group);
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});
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dispatch_group_wait(group, DISPATCH_TIME_FOREVER);
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if(result->playerId.length > 0)
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{
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char buf[128];
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snprintf(buf, sizeof(buf), "name of app id \"%s\"", result->playerId.chars);
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ffOsascript(buf, &result->player);
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}
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if(result->song.length > 0)
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return NULL;
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return error;
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}
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void ffDetectMediaImpl(FFMediaResult* media)
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{
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const char* error = getMedia(media);
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ffStrbufAppendS(&media->error, error);
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}
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