106 lines
3.0 KiB
Plaintext
106 lines
3.0 KiB
Plaintext
/*
|
|
* Copyright (c) Meta Platforms, Inc. and affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
|
|
#import "RCTCxxUtils.h"
|
|
|
|
#import <React/RCTFollyConvert.h>
|
|
#import <React/RCTModuleData.h>
|
|
#import <React/RCTUtils.h>
|
|
#import <cxxreact/CxxNativeModule.h>
|
|
#import <jsi/jsi.h>
|
|
|
|
#import "DispatchMessageQueueThread.h"
|
|
#import "RCTCxxModule.h"
|
|
#import "RCTNativeModule.h"
|
|
|
|
namespace facebook {
|
|
namespace react {
|
|
|
|
using facebook::jsi::JSError;
|
|
|
|
std::vector<std::unique_ptr<NativeModule>>
|
|
createNativeModules(NSArray<RCTModuleData *> *modules, RCTBridge *bridge, const std::shared_ptr<Instance> &instance)
|
|
{
|
|
std::vector<std::unique_ptr<NativeModule>> nativeModules;
|
|
for (RCTModuleData *moduleData in modules) {
|
|
if ([moduleData.moduleClass isSubclassOfClass:[RCTCxxModule class]]) {
|
|
nativeModules.emplace_back(std::make_unique<CxxNativeModule>(
|
|
instance,
|
|
[moduleData.name UTF8String],
|
|
[moduleData] { return [(RCTCxxModule *)(moduleData.instance) createModule]; },
|
|
std::make_shared<DispatchMessageQueueThread>(moduleData)));
|
|
} else {
|
|
nativeModules.emplace_back(std::make_unique<RCTNativeModule>(bridge, moduleData));
|
|
}
|
|
}
|
|
return nativeModules;
|
|
}
|
|
|
|
static NSError *errorWithException(const std::exception &e)
|
|
{
|
|
NSString *msg = @(e.what());
|
|
NSMutableDictionary *errorInfo = [NSMutableDictionary dictionary];
|
|
|
|
const auto *jsError = dynamic_cast<const JSError *>(&e);
|
|
if (jsError) {
|
|
errorInfo[RCTJSRawStackTraceKey] = @(jsError->getStack().c_str());
|
|
msg = [@"Unhandled JS Exception: " stringByAppendingString:msg];
|
|
}
|
|
|
|
NSError *nestedError;
|
|
try {
|
|
std::rethrow_if_nested(e);
|
|
} catch (const std::exception &e) {
|
|
nestedError = errorWithException(e);
|
|
} catch (...) {
|
|
}
|
|
|
|
if (nestedError) {
|
|
msg = [NSString stringWithFormat:@"%@\n\n%@", msg, [nestedError localizedDescription]];
|
|
}
|
|
|
|
errorInfo[NSLocalizedDescriptionKey] = msg;
|
|
return [NSError errorWithDomain:RCTErrorDomain code:1 userInfo:errorInfo];
|
|
}
|
|
|
|
NSError *tryAndReturnError(const std::function<void()> &func)
|
|
{
|
|
try {
|
|
@try {
|
|
func();
|
|
return nil;
|
|
} @catch (NSException *exception) {
|
|
return RCTErrorWithNSException(exception);
|
|
} @catch (id exception) {
|
|
// This will catch any other ObjC exception, but no C++ exceptions
|
|
return RCTErrorWithMessage(@"non-std ObjC Exception");
|
|
}
|
|
} catch (const std::exception &ex) {
|
|
return errorWithException(ex);
|
|
} catch (...) {
|
|
// On a 64-bit platform, this would catch ObjC exceptions, too, but not on
|
|
// 32-bit platforms, so we catch those with id exceptions above.
|
|
return RCTErrorWithMessage(@"non-std C++ exception");
|
|
}
|
|
}
|
|
|
|
NSString *deriveSourceURL(NSURL *url)
|
|
{
|
|
NSString *sourceUrl;
|
|
if (url.isFileURL) {
|
|
// Url will contain only path to resource (i.g. file:// will be removed)
|
|
sourceUrl = url.path;
|
|
} else {
|
|
// Url will include protocol (e.g. http://)
|
|
sourceUrl = url.absoluteString;
|
|
}
|
|
return sourceUrl ?: @"";
|
|
}
|
|
|
|
}
|
|
}
|