react-native/React/Modules/JSCSamplingProfiler.m

59 lines
1.7 KiB
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
#import "JSCSamplingProfiler.h"
#import "RCTBridge.h"
#import "RCTLog.h"
@implementation JSCSamplingProfiler
@synthesize methodQueue = _methodQueue;
@synthesize bridge = _bridge;
RCT_EXPORT_MODULE(JSCSamplingProfiler);
#ifdef RCT_PROFILE
RCT_EXPORT_METHOD(operationComplete:(int)token result:(id)profileData error:(id)error)
{
if (error) {
RCTLogError(@"JSC Sampling profiler ended with error: %@", error);
return;
}
// Create a POST request with all of the datas
NSURL *url = [NSURL URLWithString:@"/jsc-profile" relativeToURL:self.bridge.bundleURL];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url
cachePolicy:NSURLRequestReloadIgnoringLocalAndRemoteCacheData
timeoutInterval:60];
[request setHTTPMethod:@"POST"];
[request setHTTPBody:[profileData dataUsingEncoding:NSUTF8StringEncoding]];
// Send the request
NSURLConnection *connection = [[NSURLConnection alloc] initWithRequest:request delegate:nil];
if (connection) {
RCTLogInfo(@"JSC CPU Profile data sent successfully.");
} else {
RCTLogWarn(@"JSC CPU Profile data failed to send.");
}
}
- (void)operationCompletedWithResults:(NSString *)results
{
// Send the results to the packager, using the module's queue.
dispatch_async(self.methodQueue, ^{
[self operationComplete:0 result:results error:nil];
});
}
#endif
@end