75 lines
2.3 KiB
Objective-C
75 lines
2.3 KiB
Objective-C
////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// Copyright 2015 Realm Inc.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
//
|
|
////////////////////////////////////////////////////////////////////////////
|
|
|
|
#import <objc/runtime.h>
|
|
#import "RealmReactModule.h"
|
|
#import "Base/RCTLog.h"
|
|
#import "Base/RCTBridge.h"
|
|
|
|
@import RealmJS;
|
|
@import JavaScriptCore;
|
|
|
|
@interface RCTBridge (executor)
|
|
@property (weak) id<RCTJavaScriptExecutor> javaScriptExecutor;
|
|
@end
|
|
|
|
@interface RCTJavaScriptContext : NSObject <RCTInvalidating>
|
|
@property (nonatomic, assign, readonly) JSGlobalContextRef ctx;
|
|
- (void)executeBlockOnJavaScriptQueue:(dispatch_block_t)block;
|
|
- (instancetype)initWithJSContext:(JSGlobalContextRef)context;
|
|
@end
|
|
|
|
@implementation Realm
|
|
|
|
RCT_EXPORT_MODULE()
|
|
|
|
@synthesize bridge = _bridge;
|
|
|
|
-(void)setBridge:(RCTBridge *)bridge {
|
|
_bridge = bridge;
|
|
|
|
Ivar executorIvar = class_getInstanceVariable([bridge class], "_javaScriptExecutor");
|
|
id contextExecutor = object_getIvar(bridge, executorIvar);
|
|
Ivar contextIvar = class_getInstanceVariable([contextExecutor class], "_context");
|
|
|
|
// The executor could be a RCTWebSocketExecutor, in which case it won't have a JS context.
|
|
if (!contextIvar) {
|
|
return;
|
|
}
|
|
|
|
[contextExecutor executeBlockOnJavaScriptQueue:^{
|
|
RCTJavaScriptContext *rctJSContext = object_getIvar(contextExecutor, contextIvar);
|
|
JSGlobalContextRef ctx;
|
|
if (rctJSContext) {
|
|
ctx = rctJSContext.ctx;
|
|
}
|
|
else {
|
|
ctx = JSGlobalContextCreate(NULL);
|
|
object_setIvar(contextExecutor, contextIvar, [[RCTJavaScriptContext alloc] initWithJSContext:ctx]);
|
|
}
|
|
|
|
[RealmJS initializeContext:ctx];
|
|
|
|
RCTLogInfo(@"Realm initialized");
|
|
}];
|
|
}
|
|
|
|
|
|
@end
|
|
|