集成阿里云 NUI 语音合成 SDK

suixinkan/Features/ScenicQueue/Services/AliyunNuiTTSBridge.m

@@ -0,0 +1,138 @@
+//
+//  AliyunNuiTTSBridge.m
+//  suixinkan
+//
+
+#import "AliyunNuiTTSBridge.h"
+#import <TargetConditionals.h>
+
+#if !TARGET_OS_SIMULATOR && __has_include(<nuisdk/NeoNuiTts.h>)
+#import <nuisdk/NeoNuiTts.h>
+#define ALIYUN_NUI_TTS_AVAILABLE 1
+#else
+#define ALIYUN_NUI_TTS_AVAILABLE 0
+#endif
+
+#if ALIYUN_NUI_TTS_AVAILABLE
+@interface AliyunNuiTTSBridge () <NeoNuiTtsDelegate>
+@property (nonatomic, strong, nullable) NeoNuiTts *nui;
+@end
+#else
+@interface AliyunNuiTTSBridge ()
+@end
+#endif
+
+@implementation AliyunNuiTTSBridge
+
+- (BOOL)sdkAvailable {
+#if ALIYUN_NUI_TTS_AVAILABLE
+    return YES;
+#else
+    return NO;
+#endif
+}
+
+- (NSInteger)initializeWithTicket:(NSString *)ticket logLevel:(NSInteger)logLevel saveLog:(BOOL)saveLog {
+#if ALIYUN_NUI_TTS_AVAILABLE
+    if (self.nui != nil) {
+        [self.nui nui_tts_release];
+        self.nui.delegate = nil;
+        self.nui = nil;
+    }
+    NeoNuiTts *nui = [NeoNuiTts get_instance];
+    nui.delegate = self;
+    NSInteger code = [nui nui_tts_initialize:[ticket UTF8String]
+                                    logLevel:(NuiSdkLogLevel)logLevel
+                                     saveLog:saveLog];
+    if (code == 0) {
+        self.nui = nui;
+    } else {
+        nui.delegate = nil;
+        [nui nui_tts_release];
+    }
+    return code;
+#else
+    (void)ticket;
+    (void)logLevel;
+    (void)saveLog;
+    return -1;
+#endif
+}
+
+- (NSInteger)setParam:(NSString *)param value:(NSString *)value {
+#if ALIYUN_NUI_TTS_AVAILABLE
+    if (self.nui == nil) { return -1; }
+    return [self.nui nui_tts_set_param:[param UTF8String] value:[value UTF8String]];
+#else
+    (void)param;
+    (void)value;
+    return -1;
+#endif
+}
+
+- (NSInteger)playWithPriority:(NSString *)priority taskId:(NSString *)taskId text:(NSString *)text {
+#if ALIYUN_NUI_TTS_AVAILABLE
+    if (self.nui == nil) { return -1; }
+    return [self.nui nui_tts_play:[priority UTF8String] taskId:[taskId UTF8String] text:[text UTF8String]];
+#else
+    (void)priority;
+    (void)taskId;
+    (void)text;
+    return -1;
+#endif
+}
+
+- (NSInteger)cancelWithTaskId:(NSString *)taskId {
+#if ALIYUN_NUI_TTS_AVAILABLE
+    if (self.nui == nil) { return -1; }
+    const char *task = taskId.length > 0 ? [taskId UTF8String] : NULL;
+    return [self.nui nui_tts_cancel:task];
+#else
+    (void)taskId;
+    return -1;
+#endif
+}
+
+- (NSInteger)releaseEngine {
+#if ALIYUN_NUI_TTS_AVAILABLE
+    if (self.nui == nil) { return 0; }
+    NSInteger code = [self.nui nui_tts_release];
+    self.nui.delegate = nil;
+    self.nui = nil;
+    return code;
+#else
+    return 0;
+#endif
+}
+
+- (NSString *)paramValueForKey:(NSString *)key {
+#if ALIYUN_NUI_TTS_AVAILABLE
+    if (self.nui == nil) { return nil; }
+    const char *value = [self.nui nui_tts_get_param:[key UTF8String]];
+    if (value == NULL) { return nil; }
+    return [NSString stringWithUTF8String:value];
+#else
+    (void)key;
+    return nil;
+#endif
+}
+
+#if ALIYUN_NUI_TTS_AVAILABLE
+- (void)onNuiTtsEventCallback:(NuiSdkTtsEvent)event taskId:(char *)taskid code:(int)code {
+    NSString *taskId = taskid != NULL ? [NSString stringWithUTF8String:taskid] : nil;
+    [self.delegate aliyunNuiTTSBridge:self didReceiveEvent:event taskId:taskId code:code];
+}
+
+- (void)onNuiTtsUserdataCallback:(char *)info infoLen:(int)info_len buffer:(char *)buffer len:(int)len taskId:(char *)task_id {
+    if (buffer == NULL || len <= 0) { return; }
+    NSData *data = [NSData dataWithBytes:buffer length:(NSUInteger)len];
+    NSString *taskId = task_id != NULL ? [NSString stringWithUTF8String:task_id] : nil;
+    NSString *infoText = nil;
+    if (info != NULL && info_len > 0) {
+        infoText = [[NSString alloc] initWithBytes:info length:(NSUInteger)info_len encoding:NSUTF8StringEncoding];
+    }
+    [self.delegate aliyunNuiTTSBridge:self didReceiveAudioData:data taskId:taskId info:infoText];
+}
+#endif
+
+@end