Alex Kotliarskyi c4699d8b73 Open source FBPortForwarding
Summary:FBPortForwarding is incomplete and flaky implementation of `adb reverse`
functionality for iOS. We haven't worked on it internally for a while now,
but I think it might be a very usefull tool for the community. Some external
contributors (hello philikon!) expressed interest in maintaining it.

This diff moves it over to OSS RN `Libraries` folder.

Reviewed By: vjeux

Differential Revision: D3056293

fb-gh-sync-id: 9ced61fa8480a923771bba26fe09337c344ab3b3
shipit-source-id: 9ced61fa8480a923771bba26fe09337c344ab3b3
2016-03-24 10:51:34 -07:00

54 lines
1.2 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 "PFPingClient.h"
@implementation PFPingClient
{
GCDAsyncSocket *_client;
}
- (instancetype)init
{
if (self = [super init]) {
_pongs = [NSArray array];
_client = [[GCDAsyncSocket alloc] initWithDelegate:self delegateQueue:dispatch_get_main_queue()];
}
return self;
}
- (BOOL)connectToLocalServerOnPort:(NSUInteger)port
{
return [_client connectToHost:@"localhost" onPort:port error:nil];
}
- (void)sendPing:(NSData *)ping
{
[_client writeData:ping withTimeout:-1 tag:0];
}
- (void)socket:(GCDAsyncSocket *)sock didConnectToHost:(NSString *)host port:(uint16_t)port
{
_connected = YES;
[_client readDataWithTimeout:-1 tag:0];
}
- (void)socket:(GCDAsyncSocket *)sock didReadData:(NSData *)data withTag:(long)tag
{
_pongs = [_pongs arrayByAddingObject:data];
[_client readDataWithTimeout:-1 tag:0];
}
- (void)socketDidDisconnect:(GCDAsyncSocket *)sock withError:(NSError *)err
{
_connected = NO;
}
@end