{"id":824,"date":"2023-04-02T05:46:22","date_gmt":"2023-04-02T05:46:22","guid":{"rendered":"http:\/\/robinluo.top\/?p=824"},"modified":"2023-04-02T16:16:07","modified_gmt":"2023-04-02T16:16:07","slug":"objective-c-socket-%e7%bc%96%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/robinluo.top\/?p=824","title":{"rendered":"objective-c socket \u7f16\u7a0b"},"content":{"rendered":"\n<p><strong>NSNetService<\/strong>  \/\/socket server<\/p>\n\n\n\n<p>NSPort <\/p>\n\n\n\n<p>\u5b50\u7c7b\u6709<strong>NSSocketPort<\/strong>(ip\u5730\u5740 + \u7aef\u53e3) \/\/socket client<\/p>\n\n\n\n<p>\u5b50\u7c7b\u6709NSMachPort(\u5e94\u7528\u6d88\u606f\u901a\u8baf) \u591a\u7ebf\u7a0b\u901a\u8fc7\u6b64\u7aef\u53e3\u5e94\u7528\u901a\u8baf<\/p>\n\n\n\n<p>\u5b50\u7c7b\u6709NSMessagePort (NSMachPort\u5bf9\u6d88\u606f\u7684\u5c01\u88c5)<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u4f46\u662f objective-c \u6709<\/p>\n\n\n\n<p>NSConnection <\/p>\n\n\n\n<p>NSURL<\/p>\n\n\n\n<p>\u7528\u6765\u5904\u7406http\u8bf7\u6c42 file\u8bf7\u6c42 ftp\u8bf7\u6c42  \u90fd\u662f\u4e00\u4e9b\u6bd4\u8f83\u4e0a\u5c42\u7684\u5e94\u7528\u5c42\u534f\u8bae   <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>NSURL *url = &#91;NSURL URLWithString:@\"https:\/\/www.baidu.com\"];\n        \n        \/\/2\u3001\u521b\u5efa\u8bf7\u6c42(Request)\u5bf9\u8c61(\u9ed8\u8ba4\u4e3aGET\u8bf7\u6c42)\uff1b\n        NSURLRequest *requst = &#91;&#91;NSURLRequest alloc]initWithURL:url];\n        \n        \/\/3\u3001\u53d1\u9001\u8bf7\u6c42\n        \/*\n         \u7b2c\u4e00\u4e2a\u53c2\u6570:\u8bf7\u6c42\u5bf9\u8c61\n         \u7b2c\u4e8c\u4e2a\u53c2\u6570:\u54cd\u5e94\u5934\n         \u7b2c\u4e09\u4e2a\u53c2\u6570:\u9519\u8bef\u4fe1\u606f\n         \u8fd4\u56de\u503c:NSData\u7c7b\u578b,\u54cd\u5e94\u4f53\u4fe1\u606f\n         *\/\n        NSError *error = nil;\n        NSURLResponse *response = nil;\n        \/\/\u53d1\u9001\u540c\u6b65\u8bf7\u6c42(sendSynchronousRequest)\n        NSData *data = &#91;NSURLConnection sendSynchronousRequest:requst returningResponse:&amp;response error:&amp;error];\n        \n        NSLog(@\"connection data:%@\",&#91;&#91;NSString alloc]initWithData:data encoding:NSUTF8StringEncoding]);\n        NSLog(@\"connection error:%@\",error);<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>NSNetService \/\/socket server NSPort \u5b50\u7c7b\u6709NSSocketPort(ip\u5730\u5740 + \u7aef\u53e3) \/\/socket client \u5b50\u7c7b\u6709NSMachPort(\u5e94\u7528\u6d88\u606f\u901a\u8baf) \u591a\u7ebf\u7a0b\u901a\u8fc7\u6b64\u7aef\u53e3\u5e94\u7528\u901a\u8baf \u5b50\u7c7b\u6709NSMessagePort (NSMachPort\u5bf9\u6d88\u606f\u7684\u5c01\u88c5) \u4f46\u662f objective-c \u6709 NSConnection NSURL \u7528\u6765\u5904\u7406http\u8bf7\u6c42 file\u8bf7\u6c42 ftp\u8bf7\u6c42 \u90fd\u662f\u4e00\u4e9b\u6bd4\u8f83\u4e0a\u5c42\u7684\u5e94\u7528\u5c42\u534f\u8bae<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[132],"tags":[],"_links":{"self":[{"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/posts\/824"}],"collection":[{"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/robinluo.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=824"}],"version-history":[{"count":7,"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/posts\/824\/revisions"}],"predecessor-version":[{"id":843,"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/posts\/824\/revisions\/843"}],"wp:attachment":[{"href":"https:\/\/robinluo.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robinluo.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=824"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robinluo.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}