90 lines
3.1 KiB
Objective-C
90 lines
3.1 KiB
Objective-C
//
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// DoricJSEngine.m
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// Doric
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//
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// Created by pengfei.zhou on 2019/7/26.
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//
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#import "DoricJSEngine.h"
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#import "DoricJSExecutorProtocal.h"
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#import "DoricJSCoreExecutor.h"
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#import "DoricConstant.h"
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#import "DoricUtil.h"
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@interface DoricJSEngine()
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@property(nonatomic,strong) id<DoricJSExecutorProtocal> jsExecutor;
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@property(nonatomic,strong) dispatch_queue_t jsQueue;
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@end
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@implementation DoricJSEngine
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-(instancetype)init {
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if(self = [super init]){
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_jsQueue = dispatch_queue_create("doric.jsengine", DISPATCH_QUEUE_SERIAL);
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dispatch_async(_jsQueue, ^(){
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self.jsExecutor = [[DoricJSCoreExecutor alloc] init];
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[self initDoricEnvironment];
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});
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}
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return self;
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}
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-(void)initJSExecutor {
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[self.jsExecutor injectGlobalJSObject:INJECT_LOG obj:^(NSString * type, NSString * message){
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DoricLog(@"JS:%@",message);
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}];
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[self.jsExecutor injectGlobalJSObject:INJECT_REQUIRE obj:^(NSString *name){
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}];
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}
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-(void)initDoricEnvironment {
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[self loadBuiltinJS:DORIC_BUNDLE_SANDBOX];
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NSString *path = [[NSBundle bundleForClass:[self class]] pathForResource:DORIC_BUNDLE_LIB ofType:@"js"];
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NSString *jsContent = [NSString stringWithContentsOfFile:path encoding:NSUTF8StringEncoding error:nil];
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[self.jsExecutor loadJSScript:[self packageModuleScript: DORIC_MODULE_LIB content:jsContent]
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source: [@"Module://" stringByAppendingString:DORIC_MODULE_LIB]];
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}
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-(void)loadBuiltinJS:(NSString *)fileName {
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NSString *path = [[NSBundle bundleForClass:[self class]] pathForResource:DORIC_BUNDLE_SANDBOX ofType:@"js"];
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NSString *jsContent = [NSString stringWithContentsOfFile:path encoding:NSUTF8StringEncoding error:nil];
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[self.jsExecutor loadJSScript:jsContent source:[@"Assets://" stringByAppendingString:fileName]];
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}
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-(void)invokeDoricMethod:(NSString *)method,... {
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NSMutableArray *array = [[NSMutableArray alloc] init];
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va_list args;
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va_start(args, method);
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id arg = va_arg(args, id);
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while(arg!=nil){
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[array addObject:arg];
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arg = va_arg(args, JSValue *);
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}
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va_end(args);
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[self.jsExecutor invokeObject:GLOBAL_DORIC method:method args:array];
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}
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-(NSString *)packageContextScript:(NSString *)contextId content:(NSString *)content {
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NSString *ret = [NSString stringWithFormat:TEMPLATE_CONTEXT_CREATE, content, contextId, contextId, contextId];
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return ret;
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}
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-(NSString *)packageModuleScript:(NSString *)moduleName content:(NSString *)content {
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NSString *ret = [NSString stringWithFormat:TEMPLATE_MODULE, moduleName, content];
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return ret;
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}
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-(void)prepareContext:(NSString *)contextId script:(NSString *)script source:(NSString *)source {
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[self.jsExecutor loadJSScript:[self packageContextScript:contextId content:script]
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source:[@"Context://" stringByAppendingString:source]];
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}
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-(void)destroyContext:(NSString *)contextId {
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[self.jsExecutor loadJSScript:[NSString stringWithFormat:TEMPLATE_CONTEXT_DESTROY, contextId]
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source:[@"_Context://" stringByAppendingString:contextId]];
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}
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@end
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