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[ReactNative] Make so each RCTContextExecutor has its own thread

This commit is contained in:
Tadeu Zagallo 2015-04-27 03:47:48 -07:00
parent 77e38b26c5
commit 8aeb33d44c
2 changed files with 15 additions and 10 deletions
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2
React/Executors/RCTContextExecutor.h
View File

@ -23,6 +23,6 @@
* You probably don't want to use this; use -init instead.
*/
- (instancetype)initWithJavaScriptThread:(NSThread *)javaScriptThread
globalContextRef:(JSGlobalContextRef)context;
globalContextRef:(JSGlobalContextRef)context NS_DESIGNATED_INITIALIZER;
@end

23
React/Executors/RCTContextExecutor.m
View File

@ -55,6 +55,11 @@
}
}
- (void)dealloc
{
CFRunLoopStop([[NSRunLoop currentRunLoop] getCFRunLoop]);
}
@end
@implementation RCTContextExecutor
@ -153,15 +158,12 @@ static NSError *RCTNSErrorFromJSError(JSContextRef context, JSValueRef jsError)
- (instancetype)init
{
static NSThread *javaScriptThread;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
// All JS is single threaded, so a serial queue is our only option.
javaScriptThread = [[NSThread alloc] initWithTarget:[self class] selector:@selector(runRunLoopThread) object:nil];
[javaScriptThread setName:@"com.facebook.React.JavaScript"];
[javaScriptThread setThreadPriority:[[NSThread mainThread] threadPriority]];
[javaScriptThread start];
});
NSThread *javaScriptThread = [[NSThread alloc] initWithTarget:[self class]
selector:@selector(runRunLoopThread)
object:nil];
[javaScriptThread setName:@"com.facebook.React.JavaScript"];
[javaScriptThread setThreadPriority:[[NSThread mainThread] threadPriority]];
[javaScriptThread start];
return [self initWithJavaScriptThread:javaScriptThread globalContextRef:NULL];
}
@ -169,6 +171,9 @@ static NSError *RCTNSErrorFromJSError(JSContextRef context, JSValueRef jsError)
- (instancetype)initWithJavaScriptThread:(NSThread *)javaScriptThread
globalContextRef:(JSGlobalContextRef)context
{
RCTAssert(javaScriptThread != nil,
@"Can't initialize RCTContextExecutor without a javaScriptThread");
if ((self = [super init])) {
_javaScriptThread = javaScriptThread;
__weak RCTContextExecutor *weakSelf = self;