{"id":2283,"date":"2018-08-29T19:13:55","date_gmt":"2018-08-29T11:13:55","guid":{"rendered":"http:\/\/www.51cos.com\/?p=2283"},"modified":"2018-10-01T15:57:56","modified_gmt":"2018-10-01T07:57:56","slug":"%e9%80%9a%e8%bf%87-usbmuxd-%e8%b0%83%e8%af%95-react-native-ios-app-%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"http:\/\/www.51cos.com\/?p=2283","title":{"rendered":"\u901a\u8fc7 usbmuxd \u8c03\u8bd5 React Native iOS App \u7684\u65b9\u6cd5"},"content":{"rendered":"<h3 id=\"\">\u524d\u8a00<\/h3>\n<p>\u5728\u5f00\u53d1\u8c03\u8bd5 React Native App \u7684\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u5c06 Development Bundle \u4f20\u8f93\u81f3\u6a21\u62df\u5668\u6216\u771f\u5b9e\u7684\u8bbe\u5907\u4ee5\u8fd0\u884c\u6216\u8005\u6d4f\u89c8\u53d8\u66f4\uff0c\u5bf9\u4e8e Android \u7684\u5f00\u53d1\u8c03\u8bd5\u8fc7\u7a0b\uff0c\u6211\u4eec\u5229\u7528\u00a0<code>adb reverse tcp:8081 tcp:8081<\/code>\u00a0\u547d\u4ee4\uff0c\u53ef\u4ee5\u5c06\u624b\u673a\u4e0a\u7684 8081 \u7aef\u53e3\u53cd\u5411\u4ee3\u7406\u81f3\u7535\u8111\u4e0a\u7684 Bundler \u76d1\u542c\u7684\u7aef\u53e3\uff0c\u4f46\u662f\u5bf9\u4e8e iOS\uff0c\u5219\u6ca1\u6709\u8fd9\u6837\u7684\u547d\u4ee4\uff0c\u53ea\u80fd\u901a\u8fc7 Wi-Fi \u65b9\u5f0f\u8fdb\u884c\u4f20\u8f93\u3002<\/p>\n<p>\u5728 Wi-Fi \u60c5\u51b5\u4e0d\u4f73\u7684\u73af\u5883\u4e0b\uff0c\u8fd9\u4e2a\u4f20\u8f93\u8fc7\u7a0b\u53d8\u5f97\u76f8\u5f53\u7f13\u6162\uff0c\u540c\u65f6\u7531\u4e8e Development Bundle \u7684\u73af\u5883\u4e0b\uff0cBundler \u6ca1\u6709\u5c06 Image Assets \u5305\u62ec\u5230 App \u4e2d\u6765\uff0c\u5bfc\u81f4\u00a0<code>require('.\/some_image.png')<\/code>\u00a0\u9700\u8981\u901a\u8fc7\u7f51\u7edc\u65b9\u5f0f\u52a0\u8f7d\u83b7\u53d6\uff0c\u6216\u591a\u6216\u5c11\u90fd\u9047\u5230\u4e00\u4e9b\u52a0\u8f7d\u4e0d\u51fa\u6765\u7684\u60c5\u51b5\u3002\u4e8e\u662f\u6211\u5728 React Native \u7684 ProductPains \u4e2d\u63d0\u51fa\u4e86\u8fd9\u4e48\u4e00\u4e2a\u00a0<a href=\"https:\/\/react-native.canny.io\/feature-requests\/p\/ios-connect-development-server-over-usb-like-android-adb-reverse\">Proposal<\/a>\u3002<\/p>\n<p>\u7b2c\u4e00\u4e2a\u60f3\u5230\u7684\u65b9\u6cd5\u5c31\u662f\u5229\u7528\u00a0<a href=\"https:\/\/www.theiphonewiki.com\/wiki\/usbmux\">usbmux<\/a>\u00a0\u8fdb\u884c\u6709\u7ebf\u65b9\u5f0f\u7684\u4f20\u8f93\u3002\u76f8\u4fe1\u73a9\u8fc7 iOS \u8d8a\u72f1\u7684\u670b\u53cb\u5e94\u8be5\u5bf9\u8fd9\u4e2a\u4e1c\u897f\u548c\u5b83\u7684 daemon \u4e0d\u964c\u751f\u5427\u3002\u76ee\u524d\u57fa\u4e8e\u8fd9\u4e2a\u65b9\u6cd5\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u7684\u7b2c\u4e09\u65b9\u5e93\u6570\u00a0<a href=\"https:\/\/rsms.me\/PeerTalk\/\">PeerTalk<\/a>\u00a0\u6700\u51fa\u540d\u4e86\uff0c\u4e00\u4e2a\u57fa\u4e8e\u5b83\u7684\u5178\u578b\u7684\u5e94\u7528\u5c31\u662f\u00a0<a href=\"https:\/\/www.duetdisplay.com\/\">Duet Display<\/a>\u3002<\/p>\n<p>\u4e8e\u662f\u4eca\u5929\u5728\u67e5\u9605\u76f8\u5173\u8d44\u6599\u7684\u65f6\u5019\uff0c\u53d1\u73b0 Facebook \u65e9\u5c31\u5df2\u7ecf\u8fdb\u884c\u8fc7\u4e86\u76f8\u540c\u7684\u5b9e\u8df5\uff0c\u5e76\u516c\u5f00\u4e86\u6838\u5fc3\u7684\u4ee3\u7801\uff0c\u4f46\u662f\u7531\u4e8e\u67d0\u79cd\u7684\u539f\u56e0\uff0c\u5728\u6700\u65b0\u7248\u672c\u7684\u6e90\u4ee3\u7801\u4e2d\u5220\u9664\u4e86\u8fd9\u90e8\u5206\u3002\u6211\u4eec\u5728\u8fd9\u4e2a\u00a0<a href=\"https:\/\/github.com\/facebook\/react-native\/tree\/c4699d8b739c2b22017f8d88a3143bac48e3a2fa\/Tools\/FBPortForwarding\">commit<\/a>\u00a0\u4e2d\u8fd8\u53ef\u4ee5\u770b\u5230\u76f8\u5173\u7684\u4ee3\u7801\u3002<\/p>\n<h3 id=\"rtfsc\">RTFSC<\/h3>\n<p>\u8981\u7406\u89e3\u8fd9\u90e8\u5206\u7684\u4ee3\u7801\uff0c\u9996\u5148\u8981\u660e\u767d\u4ee5\u4e0b\u8fd9\u5e45\u6d41\u7a0b\u56fe\uff0c\u6d41\u7a0b\u56fe\u6765\u81ea FBPortForwarding \u7684\u00a0<code>README.md<\/code>\uff1a<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<pre class=\"lang:default decode:true\">                  |<br \/>\n                                          iOS Device   |   Mac<br \/>\n                                                       |<br \/>\n                                 +----------------+            +----------------+<br \/>\n                                 |Peertalk Server |  connect   |Peertalk Client |<br \/>\n                                 |                &lt;------------+                |<br \/>\n                                 |                |            |                |<br \/>\n                                 |       Port 8025|            |                |<br \/>\n                                 +----+-----------+            +---------^------+<br \/>\n                                      |                                  |<br \/>\n                                      |                                  |<br \/>\n    incoming     +----------------+   |                                  |                 +--------------+<br \/>\n    connections  |Proxy Server    |   |                                  |                 |Real Server   |<br \/>\n   -------------&gt;&gt;                |   |         +-------------+ commands |                 |              |<br \/>\n                 |       Port 8081|   | create  |             |  stream  |                 |     Port 8081|<br \/>\n                 +-+--------------+   +---------&gt; Peertalk    &lt;----------+                 +-^------------+<br \/>\n                   |                            | Channel     |                              ^<br \/>\n                   |   +--------+               |             |               +--------+     | outgoing<br \/>\n                   |   |        | onConnect     |             | connect       |        |     | connections<br \/>\n                   +---&gt; Client +---------------&gt; OpenPipe    +---------------&gt; Client +-----+<br \/>\n                       | #[tag] | onRead        |             | write         | #[tag] |<br \/>\n                       |        +---------------&gt; WriteToPipe +---------------&gt;        |<br \/>\n                       |        | onDisconnect  |             | disconnect    |        |<br \/>\n                       |        +---------------&gt; ClosePipe   +---------------&gt;        |<br \/>\n                       |        |               |             |               |        |<br \/>\n                       |        | write         |             | onRead        |        |<br \/>\n                       |        &lt;---------------+ WriteToPipe &lt;---------------+        |<br \/>\n                       |        | close         |             | onDisconnect  |        |<br \/>\n                       |        &lt;---------------+ ClosePipe   &lt;---------------+        |<br \/>\n                       |        |               |             |               |        |<br \/>\n                       +--------+               |             |               +--------+<br \/>\n                                                +-------------+<br \/>\n&nbsp;<\/p>\n<p>\u63a5\u4e0b\u6765\u4e3a\u5927\u5bb6\u8be6\u7ec6\u89e3\u91ca\u8fd9\u5f20\u6d41\u7a0b\u56fe\u4e2d\u7684\u5185\u5bb9\u3002\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u4e86\u89e3\u4e00\u4e0b\u524d\u5e8f\u77e5\u8bc6\u3002<\/p>\n<p>\u9996\u5148\u00a0<code>usbmux<\/code>\u00a0\u867d\u7136\u5e95\u5c42\u662f\u57fa\u4e8e UNIX socket \u7684\uff0c\u4f46\u662f\u7531\u4e8e\u5176\u62e5\u6709\u7279\u6b8a\u7684\u6570\u636e\u7ed3\u6784\uff0c\u5728\u8fd9\u91cc\u6211\u4eec\u7406\u89e3\u4e3a\u6bd4\u7279\u6d41\u4f20\u8f93\u3002\u6b64\u5916\u00a0<code>usbmux<\/code>\u00a0\u652f\u6301\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Multiplexing\">\u591a\u8def\u590d\u7528<\/a>\u00a0\u4f20\u8f93\uff0c\u6211\u4eec\u540e\u9762\u4f1a\u63d0\u5230 PeerTalk \u4e2d\u5bf9\u591a\u8def\u590d\u7528\u7684\u652f\u6301\u3002<\/p>\n<p>PeerTalk \u63d0\u4f9b\u4e86\u00a0<code>usbmux<\/code>\u00a0\u4e0a\u7684\u4e00\u5c42\u62bd\u8c61\u548c\u5c01\u88c5\uff0c\u5728\u6b64\u57fa\u7840\u4e0a\u7684\u4efb\u4f55\u4f20\u8f93\u90fd\u9700\u8981\u521b\u5efa\u00a0<code>PTChannel<\/code>\u00a0\u7c7b\u7684\u4e00\u4e2a\u5b9e\u4f8b\uff0c\u5176\u8bbe\u8ba1\u9075\u5faa\u4e86 iOS \u7684 delegate \u6a21\u5f0f\uff0c\u5b9e\u73b0\u4e86\u6570\u636e\u7684\u5f02\u6b65\u63a5\u6536\u3002<code>PTChannel<\/code>\u00a0\u4e2d\u6700\u5c0f\u7684\u4f20\u8f93\u5355\u4f4d\u4e3a\u5e27\uff08Frame\uff09\uff0c\u501f\u9274 UNIX \u4e2d\u7ba1\u9053\uff08Pipe\uff09\u7684\u601d\u60f3 \u2014\u2014 \u201c\u4e00\u7aef\u7684\u8f93\u5165\u662f\u53e6\u4e00\u7aef\u7684\u8f93\u51fa\u201d\uff0c\u4e00\u4e2a\u00a0<code>PTChannel<\/code>\u00a0\u53ef\u4ee5\u770b\u6210\u662f\u4e00\u4e2a Pipe\uff0c\u4e00\u4e2a socket \u8fde\u63a5\u4e5f\u53ef\u4ee5\u770b\u6210\u662f\u4e00\u4e2a Pipe\u3002<\/p>\n<p>\u5e27\u8f7d\u6709\u00a0<code>payload<\/code>\u00a0\u5185\u5bb9\uff0c\u4e5f\u5305\u542b\u4e86 meta \u4fe1\u606f\u3002\u901a\u8fc7 API \u53ef\u4ee5\u4e86\u89e3\u5230\uff0c\u6709\u00a0<code>type<\/code>\u00a0\u548c\u00a0<code>tag<\/code>\u00a0\u4e24\u4e2a\u5b57\u6bb5\uff0c<code>type<\/code>\u00a0\u662f\u81ea\u5b9a\u901a\u4fe1\u534f\u8bae\u7684\u4e00\u90e8\u5206\uff0c<code>tag<\/code>\u00a0\u662f\u591a\u8def\u590d\u7528\u60c5\u51b5\u4e0b demux \u7684\u4f9d\u636e\u3002\u548c socket \u7c7b\u4f3c\u7684\u00a0<code>PTChannel<\/code>\u00a0\u4e2d\u6709\u670d\u52a1\u5668\u7aef\u548c\u5ba2\u6237\u7aef\u4e24\u79cd\u89d2\u8272\uff0c\u670d\u52a1\u7aef\u65e0\u6cd5\u4e3b\u52a8\u53d1\u8d77\u8fde\u63a5\uff0c\u53ea\u80fd\u6307\u5b9a\u4e00\u4e2a\u7aef\u53e3\u53f7\u76d1\u542c\uff1b\u5ba2\u6237\u7aef\u6839\u636e IP \u5730\u5740\u548c\u7aef\u53e3\u53f7\u8fdb\u884c\u8fde\u63a5\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528<\/p>\n<p><code>- (void)connectToPort:(int)port overUSBHub:(PTUSBHub*)usbHub deviceID:(NSNumber*)deviceID callback:(void(^)(NSError *error))callback<\/code><\/p>\n<p>\u901a\u8fc7 USB \u65b9\u5f0f\u8fde\u63a5\u3002<\/p>\n<p>\u9664\u4e86 PeerTalk \u4ee5\u5916\uff0cFBPortForwarding \u4f9d\u8d56\u4e8e\u00a0<a href=\"https:\/\/github.com\/robbiehanson\/CocoaAsyncSocket\">CocoaAsyncSocket<\/a>\uff0c\u8fd9\u4e2a\u5e93\u53ef\u4ee5\u8fdb\u884c\u5f02\u6b65\u7684 socket \u8bf7\u6c42\uff0c\u540e\u9762\u4f1a\u63d0\u5230\uff0c\u4e5f\u662f\u901a\u8fc7 delegate \u7684\u6a21\u5f0f\u5b9e\u73b0\u5f02\u6b65\u7684\u8fc7\u7a0b\u3002CocoaAsyncSocket \u4e2d\u521b\u5efa\u7684\u00a0<code>GCDAsyncSocket<\/code>\u00a0\u5bf9\u8c61\uff0c\u662f\u666e\u901a\u7684 UNIX socket\uff0c\u53ef\u4ee5\u76f4\u63a5\u4e0e Bundler \u901a\u4fe1\uff0c\u4e5f\u53ef\u4ee5\u76f4\u63a5\u4f20\u5165\u67d0\u4e2a\u7aef\u53e3\u8bbe\u7f6e\u76d1\u542c\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\u8ba9\u6211\u4eec\u5206\u6790\u4e00\u4e0b\u4ece App \u8bf7\u6c42 Bundle \u5230 Bundler \u8fd4\u56de\u6570\u636e\u7684\u6574\u4e2a\u6d41\u7a0b\u3002<\/p>\n<p>\u901a\u8fc7 Wi-Fi \u8fde\u63a5\u5230 Bundler\uff0c\u5927\u6982\u662f\u5206\u4e3a\u4e24\u4e2a\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u5411 Bundler \u53d1\u8d77\u4e00\u4e2a\u8bf7\u6c42 Bundle \u7684 Request\uff0c\u5177\u4f53\u8868\u73b0\u4e3a\u5e26\u6709 URL \u53c2\u6570\u7684\u00a0<code>jsCodeLocation<\/code><\/li>\n<li>\u4ee5 HTTP \u670d\u52a1\u5668\u6a21\u5f0f\u76d1\u542c\u7684 Bundler \u6536\u5230\u8bf7\u6c42\uff0c\u8fdb\u884c\u6587\u4ef6\u7684\u6253\u5305\uff0c\u5e76\u8fd4\u56de\u54cd\u5e94\u7684\u6570\u636e<\/li>\n<\/ol>\n<p>\u4e4d\u4e00\u770b\u6d41\u7a0b\u76f8\u5f53\u7684\u7b80\u5355\uff0c\u4f46\u5b9e\u9645\u4e0a\u8bf7\u6c42\u5927\u6982\u6709\u5224\u65ad Bundler \u5730\u5740\u3001Bypass ATS \u89c4\u5219\u3001\u9009\u62e9\u8c03\u7528\u7684 RCTBridge \u7b49\u7b49\u7684\u6b65\u9aa4\uff0c\u800c\u5177\u4f53\u54cd\u5e94\u7684\u5b9e\u73b0\u5219\u5728 NSURLSession \u4e0a\u5305\u88c5\u4e86\u4e00\u4e0b\uff0c\u589e\u52a0\u4e86\u66f4\u591a\u7684\u529f\u80fd\u2014\u2014\u4f8b\u5982\u5224\u65ad\u670d\u52a1\u5668\u662f\u5426\u652f\u6301 multipart \u5206\u7247\u4f20\u8f93\u3001\u5982\u4f55\u4f7f\u7528\u6700\u4f73\u4f20\u8f93\u65b9\u5f0f\u7b49\u7b49\u3002\u5177\u4f53\u53ef\u4ee5\u53c2\u8003\u00a0<code>React\/Core\/Base<\/code>\u00a0\u4e2d\u7684\u5177\u4f53\u5b9e\u73b0\u3002<\/p>\n<p>\u5982\u679c\u6211\u4eec\u8981\u901a\u8fc7\u00a0<code>usbmux<\/code>\u00a0\u4ee3\u7406\u8fde\u63a5\u5230 Bundler\uff0c\u5927\u6982\u6709\u4ee5\u4e0b\u51e0\u6b65\u3002<\/p>\n<ol>\n<li>\u8bbe\u7f6e Development Bundle \u7684\u8bfb\u53d6\u8def\u5f84\u4e3a\u672c\u673a\uff08iOS\uff09\u4e2d\u7684\u4e00\u4e2a\u7aef\u53e3\uff0c\u5177\u4f53\u8868\u73b0\u4e3a\u4e3b\u673a\u540d\u4e3a\u00a0<code>localhost<\/code>\u00a0\u7684\u00a0<code>jsCodeLocation<\/code><\/li>\n<li>\u5728 iOS \u7aef\u521b\u5efa\u4e00\u4e2a socket \u76d1\u542c\u6765\u81ea App \u7684\u8bfb\u53d6 Bundle \u8bf7\u6c42<\/li>\n<li>\u5c06 socket \u63a5\u6536\u5230\u7684\u6570\u636e\u7ecf\u7531\u00a0<code>PTChannel<\/code>\u00a0\u8f6c\u53d1\u81f3 Bundler<\/li>\n<li>Bundler \u89e3\u6790\u8bf7\u6c42\uff0c\u5411\u00a0<code>PTChannel<\/code>\u00a0\u8fd4\u56de\u54cd\u5e94\u7684\u6570\u636e<\/li>\n<li><code>PTChannel<\/code>\u00a0\u5411\u53d1\u8d77\u8bf7\u6c42\u7684 socket \u8f6c\u53d1 Bundler \u7684\u54cd\u5e94\u6570\u636e<\/li>\n<\/ol>\n<pre><code><br \/>\n<\/code><br \/>\n<code>App &lt;-&gt; socket &lt;-&gt; PTChannel &lt;-&gt; Bundler<\/code><\/p>\n<p>\u8fd8\u8bb0\u5f97\u6211\u4eec\u4e0a\u9762\u63d0\u5230\u7684\u00a0<code>PTChannel<\/code>\u00a0\u7684 C\/S \u7ed3\u6784\u5417\uff1f\u4e8b\u5b9e\u4e0a\u8fd9\u4e2a\u6d41\u7a0b\u662f\u8fd9\u6837\u7684\uff1a<\/p>\n<p><code>App &lt;-&gt; socket &lt;-&gt; PTChannel Server &lt;-&gt; PTChannel Client &lt;-&gt; Bundler<\/code><\/p>\n<pre><code><br \/>\n<\/code><br \/>\n<code>PTChannel<\/code>\u00a0\u7684 Server \u8fd0\u884c\u5728 iOS \u7aef\uff0cClient \u8fd0\u884c\u5728 Mac \u7aef\u3002<\/p>\n<p>\u5982\u4f55\u5728\u00a0<code>PTChannel<\/code>\u4e0a\u6a21\u62df socket \u8fde\u63a5\u5efa\u7acb\u548c\u65ad\u5f00\u7684\u8fc7\u7a0b\u662f\u4e00\u4e2a\u96be\u9898\uff0cFBPortForwarding \u7ed9\u51fa\u4e86\u4e00\u4e2a\u89e3\u51b3\u65b9\u6848\u3002\u5b83\u5c06 socket \u5efa\u7acb\u3001\u4f20\u8f93\u7684\u52a8\u4f5c\u5b9a\u4e49\u4e3a\u4ee5\u4e0b\u4e09\u79cd\u00a0<code>type<\/code>\uff1a<\/p>\n<ul>\n<li><code>OpenPipe<\/code><\/li>\n<li><code>WriteToPipe<\/code><\/li>\n<li><code>ClosePipe<\/code><\/li>\n<\/ul>\n<p>\u4ee5\u6b64\u8bbe\u7f6e\u4e3a\u4f8b\uff1a<strong>8025<\/strong>\u00a0\u505a\u53cc\u65b9\u7684\u00a0<code>PTChannel<\/code>\u00a0\u901a\u4fe1\u7aef\u53e3\uff0cBundle \u8bf7\u6c42\u4ece iOS \u672c\u5730\u7684\u00a0<strong>8082<\/strong>\u7aef\u53e3\u8f6c\u53d1\u5230\u00a0<strong>8025<\/strong>\uff0c Mac \u7aef\u4ece\u672c\u5730\u7684\u00a0<strong>8025<\/strong>\u00a0\u8f6c\u53d1\u5230 Bundler \u7684\u00a0<strong>8081<\/strong>\uff0c\u914d\u7f6e\u00a0<code>jsCodeLocation<\/code>\u00a0\u4e3a\u00a0<code>http:\/\/localhost:8082\/...<\/code>\u3002<\/p>\n<ol>\n<li>App \u53d1\u8d77\u4e00\u4e2a\u8fde\u63a5\u5230\u00a0<code>localhost:8082<\/code>\u00a0\u7684 socket \u8fde\u63a5\uff0c\u8fde\u63a5\u5230\u4e86\u00a0<code>GCDAsyncSocket<\/code>\u00a0\u521b\u5efa\u7684\u76d1\u542c socket \u4e0a\uff0c\u968f\u4e4b\u8f6c\u6362\u6210\u00a0<code>PTChannel<\/code>\u7684\u00a0<code>OpenPipe<\/code>\u00a0\u7684\u64cd\u4f5c\uff0c\u540c\u65f6\u5728 App \u7aef\u5b57\u5178\u4e2d\u5206\u914d\u4e00\u4e2a\u81ea\u589e\u5e8f\u7684\u00a0<code>tag<\/code>\u3002\u6b64\u65f6\u5982\u679c\u6ca1\u6709\u4e00\u4e2a\u53ef\u7528\u7684\u00a0<code>PTChannel<\/code>\u00a0\u5219\u4f1a\u6301\u7eed\u91cd\u8bd5 \uff08<a href=\"https:\/\/github.com\/EvianZhow\/react-native-with-peertalk\/blob\/88915ffb2e6d885d7a831842279c540b27841b40\/ios\/FBPortForwarding\/FBPortForwardingServer.m#L169\">FBPortForwardingServer.m#L169<\/a>\uff09\uff0c\u5982\u679c\u5df2\u6709\u4e00\u4e2a\u53ef\u4f7f\u7528\u7684\u00a0<code>PTChannel<\/code>\u00a0\u5219\u9a6c\u4e0a\u8fde\u63a5\u5e76\u53d1\u9001<\/li>\n<li>Mac \u7aef\u6536\u5230\u00a0<code>OpenPipe<\/code>\u00a0\u5e27\uff0c\u521b\u5efa\u4e86\u4e00\u4e2a\u5bf9\u5e94 tag \u7684\u00a0<code>GCDAsyncSocket<\/code>\u00a0\u8fde\u63a5\u81f3 Metro Bundler \u7684\u8fde\u63a5\uff0c\u5e76\u8bb0\u5f55\u5728 Mac \u7aef\u7684\u5b57\u5178\u4e2d\u4ee5\u4fbf\u540e\u7eed\u7ba1\u7406<\/li>\n<li>App \u5411\u00a0<code>localhost:8082<\/code>\u00a0\u7684 socket \u5199\u5165 HTTP \u8bf7\u6c42\u5185\u5bb9\uff0c<code>GCDAsyncSocket<\/code>\u00a0delegate \u65b9\u6cd5\u88ab\u8c03\u7528 \uff08<a href=\"https:\/\/github.com\/EvianZhow\/react-native-with-peertalk\/blob\/88915ffb2e6d885d7a831842279c540b27841b40\/ios\/FBPortForwarding\/FBPortForwardingServer.m#L173\">FBPortForwardingServer.m#L173<\/a>\uff09\uff0c\u8f6c\u6362\u6210\u00a0<code>PTChannel<\/code>\u7684\u00a0<code>WriteToPipe<\/code>\u00a0\u64cd\u4f5c<\/li>\n<li>Mac \u7aef\u6536\u5230\u00a0<code>WriteToPipe<\/code>\u00a0\u64cd\u4f5c\uff0c\u4ece\u5b57\u5178\u4e2d\u83b7\u53d6\u4e4b\u524d\u521b\u5efa\u7684 socket \u8fde\u63a5\uff0c\u5e76\u5411\u5176\u4e2d\u5199\u5165\u8bf7\u6c42\uff0cBundler \u63a5\u6536\u5230 App \u53d1\u9001\u7684\u8bf7\u6c42\u5185\u5bb9<\/li>\n<li>Bundler \u5411\u8bf7\u6c42 socket \u8fd4\u56de\u6570\u636e\uff0c<code>GCDAsyncSocket<\/code>\u00a0\u7684 \u65b9\u6cd5\u88ab\u8c03\u7528 \uff08<a href=\"https:\/\/github.com\/EvianZhow\/react-native-with-peertalk\/blob\/88915ffb2e6d885d7a831842279c540b27841b40\/ios\/FBPortForwarding\/FBPortForwardingClient.m#L162\">FBPortForwardingClient.m#L162<\/a>\uff09\uff0c\u8f6c\u6362\u6210\u00a0<code>PTChannel<\/code>\u00a0\u7684\u00a0<code>WriteToPipe<\/code>\u00a0\u64cd\u4f5c<\/li>\n<li>App \u7aef\u63a5\u6536\u5230\u00a0<code>WriteToPipe<\/code>\u00a0\u5e27\uff0c\u4ece\u5b57\u5178\u4e2d\u67e5\u8be2\u5230\u5bf9\u5e94 tag \u7684 socket\uff0c\u5e76\u5411\u5176\u4e2d\u5199\u5165\u6570\u636e<\/li>\n<\/ol>\n<p>\u5927\u81f4\u7684\u6d41\u7a0b\u5c31\u662f\u5982\u6b64\uff0c\u5982\u679c\u4f60\u5df2\u7ecf\u9605\u8bfb\u4e86\u6e90\u4ee3\u7801\u7684\u8bdd\uff0c\u4f60\u4f1a\u53d1\u73b0\u5176\u4ed6\u7684\u4ee3\u7801\u51e0\u4e4e\u90fd\u5728\u5904\u7406\u00a0<code>PTChannel<\/code>\u00a0\u7ec8\u6b62\u3001\u610f\u5916\u4e2d\u7aef\u7684\u60c5\u51b5\uff0c\u4f46\u6838\u5fc3\u4ee3\u7801\u5c31\u662f\u8fd9\u4e9b\u3002<\/p>\n<h3 id=\"fin\"><\/h3>\n<p>\u5728\u7406\u89e3\u4e86\u6574\u4e2a\u6d41\u7a0b\u540e\uff0c\u63a5\u4e0b\u6765\u5c31\u662f\u5982\u4f55\u5c06\u5b83\u8fd0\u7528\u5230\u4f60\u7684\u5de5\u7a0b\u4e2d\u4e86\uff0c\u6211\u8fd9\u91cc\u7ed9\u51fa\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u65b9\u6cd5\uff0c\u8bf7\u79fb\u6b65\u00a0<a href=\"https:\/\/github.com\/EvianZhow\/react-native-with-PeerTalk\">https:\/\/github.com\/EvianZhow\/react-native-with-PeerTalk<\/a>\u00a0\u67e5\u770b\u548c\u4f7f\u7528\u3002<\/p>\n<h3 id=\"references\">References<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.theiphonewiki.com\/wiki\/usbmux\">https:\/\/www.theiphonewiki.com\/wiki\/usbmux<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u5728\u5f00\u53d1\u8c03\u8bd5 React Native App \u7684\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u5c06 Development Bundle [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-2283","post","type-post","status-publish","format-standard","hentry","category-embedded"],"_links":{"self":[{"href":"http:\/\/www.51cos.com\/index.php?rest_route=\/wp\/v2\/posts\/2283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.51cos.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.51cos.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.51cos.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.51cos.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2283"}],"version-history":[{"count":3,"href":"http:\/\/www.51cos.com\/index.php?rest_route=\/wp\/v2\/posts\/2283\/revisions"}],"predecessor-version":[{"id":2286,"href":"http:\/\/www.51cos.com\/index.php?rest_route=\/wp\/v2\/posts\/2283\/revisions\/2286"}],"wp:attachment":[{"href":"http:\/\/www.51cos.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.51cos.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2283"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.51cos.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}