mirror of
https://github.com/status-im/realm-js.git
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9916fe14a4
It embeds RealmJS and GCDWebServers frameworks. This fixes #58, where there were issues with building for devices rather than just the simulator. Some changes were made so that RealmReact.m didn't need to be weakly linked to libReact.a since that would actually cause any executable that uses this framework from being able to compile with bitcode.
113 lines
3.8 KiB
Objective-C
113 lines
3.8 KiB
Objective-C
////////////////////////////////////////////////////////////////////////////
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//
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// Copyright 2015 Realm Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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////////////////////////////////////////////////////////////////////////////
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#import "RealmReact.h"
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#import "Base/RCTBridge.h"
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@import GCDWebServers;
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@import RealmJS;
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@import JavaScriptCore;
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@import ObjectiveC;
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@import Darwin;
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@interface NSObject (RCTJavaScriptContext)
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- (instancetype)initWithJSContext:(JSGlobalContextRef)context;
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- (JSGlobalContextRef)ctx;
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@end
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@interface RealmReact () <RCTBridgeModule>
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@end
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@implementation RealmReact
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@synthesize bridge = _bridge;
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+ (void)load {
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void (*RCTRegisterModule)(Class) = dlsym(RTLD_DEFAULT, "RCTRegisterModule");
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if (RCTRegisterModule) {
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RCTRegisterModule(self);
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}
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else {
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NSLog(@"Failed to load RCTRegisterModule symbol - %s", dlerror());
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}
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}
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+ (NSString *)moduleName {
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return @"Realm";
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}
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- (void)setBridge:(RCTBridge *)bridge {
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_bridge = bridge;
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Ivar executorIvar = class_getInstanceVariable([bridge class], "_javaScriptExecutor");
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id contextExecutor = object_getIvar(bridge, executorIvar);
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Ivar contextIvar = class_getInstanceVariable([contextExecutor class], "_context");
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// The executor could be a RCTWebSocketExecutor, in which case it won't have a JS context.
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if (!contextIvar) {
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[GCDWebServer setLogLevel:3];
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GCDWebServer *webServer = [[GCDWebServer alloc] init];
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RJSRPCServer *rpcServer = [[RJSRPCServer alloc] init];
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// Add a handler to respond to POST requests on any URL
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[webServer addDefaultHandlerForMethod:@"POST"
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requestClass:[GCDWebServerDataRequest class]
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processBlock:^GCDWebServerResponse *(GCDWebServerRequest* request) {
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NSError *error;
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NSData *data = [(GCDWebServerDataRequest *)request data];
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NSDictionary *json = [NSJSONSerialization JSONObjectWithData:data options:0 error:&error];
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if (error) {
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NSLog(@"%@", error);
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return [GCDWebServerErrorResponse responseWithClientError:kGCDWebServerHTTPStatusCode_UnprocessableEntity underlyingError:error message:@"Invalid RPC request"];
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}
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GCDWebServerDataResponse *response = [GCDWebServerDataResponse responseWithJSONObject:[rpcServer performRequest:request.path args:json]];
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[response setValue:@"http://localhost:8081" forAdditionalHeader:@"Access-Control-Allow-Origin"];
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return response;
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}];
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[webServer startWithPort:8082 bonjourName:nil];
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return;
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}
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[contextExecutor executeBlockOnJavaScriptQueue:^{
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id rctJSContext = object_getIvar(contextExecutor, contextIvar);
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JSGlobalContextRef ctx;
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if (rctJSContext) {
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ctx = [rctJSContext ctx];
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}
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else {
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Class RCTJavaScriptContext = NSClassFromString(@"RCTJavaScriptContext");
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if (RCTJavaScriptContext) {
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ctx = JSGlobalContextCreate(NULL);
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object_setIvar(contextExecutor, contextIvar, [[RCTJavaScriptContext alloc] initWithJSContext:ctx]);
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}
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else {
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NSLog(@"Failed to load RCTJavaScriptContext class");
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}
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}
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[RealmJS initializeContext:ctx];
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}];
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}
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@end
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