小编And*_*rew的帖子

我需要使用NSPipe通道实现两个线程之间的通信,问题是我不需要通过指定此方法来调用terminal命令.

[task setCurrentDirectoryPath:@"....."];
[task setArguments:];

我只需要写一些数据

NSString * message = @"Hello World";
[stdinHandle writeData:[message dataUsingEncoding:NSUTF8StringEncoding]];

并在另一个线程上接收此消息

NSData *stdOutData = [reader availableData];
NSString * message = [NSString stringWithUTF8String:[stdOutData bytes]]; //My Hello World

例如,使用NamedPipeClientStream,NamedPipeServerStream类可以轻松完成c#中的这些操作,其中管道由id字符串注册.

如何在Objective-C中实现它？

我有一个企业应用程序,我通过OTA分发.当我尝试安装它时,我从Xcode设备日志中收到此错误:

 LoadExternalDownloadManifestOperation: Canceling failed manifest
 download for replace: [MyBundleID]
 [MIClientConnection uninstallIdentifiers:withOptions:completion:]: 
 Uninstall requested by itunesstored (pid 2029) for identifier MyBundleID with options:

这是我的manifest.plist文件:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>items</key>
    <array>
        <dict>
            <key>assets</key>
            <array>
                <dict>
                    <key>kind</key>
                    <string>software-package</string>
                    <key>url</key>
                    <string>https://myDomain/api/iosEventAppLink/EventApp.ipa</string>
                </dict>
            </array>
            <key>metadata</key>
            <dict>
                <key>bundle-identifier</key>
                <string>xxx.com.domain.EventApp</string>
                <key>bundle-version</key>
                <string>1.0</string>
                <key>kind</key>
                <string>software</string>
                <key>title</key>
                <string>AppName</string>
            </dict>
        </dict>
    </array>
</dict>
</plist>

任何帮助将不胜感激