使用wifi和3G网络将文件从一个ios设备传输到另一个ios设备？ [英] Transfer file from one ios device to another using wifi and 3G network?

问题描述

我很想知道我是否可以使用wifi或3G网络将文件从一个ios设备发送到另一个ios设备。我不确定这是不可能的。

I am just curious to learn if I can send file from one ios device to another using wifi or 3G network. I am not sure this is possible or not.

我浏览了苹果的 CFNetwork参考，我找到了 cfftp 参考。我无法理解它，因为它说我们可以实现来自远程服务器的读取流。

I gone through apple's documentation of CFNetwork reference and I found cfftp reference. I am not able to understand it clearly as it is saying that we can implement read stream from remote server.

我想从一个设备读取文件到另一个设备并写入同样使用两种设备的wifi与我们使用蓝牙的方式相同。

I want to read file from one device to another device and write the same using wifi of both devices same as the way we can do using Bluetooth.

1. 是否可以通过仅连接2个设备使用wifi和3G网络发送文件？ （没有调解员）


2. 我在找正确的方向吗？


3. 如果没有，请指导我正确的方向。


4. ios中是否有wifi和3G文件传输课程？

1. Is it possible to send file using wifi and 3G network by connection only 2 devices? (No mediator)
2. Am I looking for right direction?
3. If no please guide me to right direction.
4. Is there any class for wifi and 3G file transfer in ios?

提前感谢。

推荐答案

要在没有中介的情况下在两台设备之间进行传输，至少有一台设备必须运行某种服务器（例如 http://code.google.com/p/ios-ftp-server/ ，为客户端看 SimpleFTPSample ）。但是，您还需要发现IP地址（可能使用 ZeroConf ）。很多哈塞尔，如果可能的话;两个客户必须在同一个网络中，因此无法在3G上工作。

To do transfers between two devices without a mediator, at least one device must run some kind of a server (like http://code.google.com/p/ios-ftp-server/, for the client see SimpleFTPSample). But then you also need to discover ip addresses (maybe with ZeroConf). A lot of hassel, if possible at all; both clients must be in the same network and therefor won't work on 3G.

如果你对调解员没问题，事情会变得更加简单。我创建了一个名为交叉副本的Open Souce应用程序，该应用程序使用http REST命令在设备之间传输文件（因此也提供桌面的Web应用程序）。
显然还有其他很好的基于调解器的解决方案： DropBox ，凹凸， Hoccer 等

If you are ok with a mediator, things get much simpler. I have created an Open Souce App called cross copy which uses http REST commands to transfer files between devices (and hence also provides a web app for the desktop). Obviously there are other nice mediator-based solutions: DropBox, Bump, Hoccer, etc

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