XMPPFramework - TURNSocket无法接收我自己发送的数据？ [英] XMPPFramework - TURNSocket can't receive the data that sent by myself?

问题描述

我使用openfire作为xmpp服务器，并希望通过Turnsocket传输文件。

I used the openfire as the xmpp server, and want to transfer file via the Turnsocket.

openfire（本地）配置：

The openfire (local) config:

xmpp.auth.anonymous                true
xmpp.domain                        local
xmpp.enabled                       true
xmpp.externalip                    proxy.local, 192.168.1.101, 127.0.0.1
xmpp.proxy.enabled                 true
xmpp.proxy.port                    7777
xmpp.proxy.transfer.required       false
xmpp.server.socket.active          true
xmpp.session.conflict.limit        0
xmpp.socket.ssl.active             true

我测试了本地环境中的文件传输，一个用户是由Simulator（发件人）登录的，另一个用户是通过设备（iPod，接收器）登录的。

I tested the file transfer in the local environment, one user is logged in by Simulator (Sender), the other user is logged in by Device (iPod, receiver).

1. TURNSocket.m（均已更改），更改代理

1. TURNSocket.m (both changed), change the proxy

+ (void)initialize {
    ...
    proxyCandidates = [[NSMutableArray alloc] initWithObjects:@"local", nil];
    ...
}

在发件人和收件人身上配置

Config both on sender and receiver

- (BOOL)xmppStream:(XMPPStream *)sender didReceiveIQ:(XMPPIQ *)iq {

    ...

    if ([TURNSocket isNewStartTURNRequest:iq]) {

        NSLog(@"IS NEW TURN request Receive.. TURNSocket..................");

        TURNSocket *turnSocket = [[TURNSocket alloc] initWithStream:xmppStream incomingTURNRequest:iq];
        [turnSockets addObject:turnSocket];
        [turnSocket startWithDelegate:self delegateQueue:dispatch_get_main_queue()];
        [turnSocket release];
    }
    return YES;
}

设置并调用TURNSocket（发件人）

Setup and call TURNSocket (Sender)

TURNSocket *turnSocket = [[TURNSocket alloc] initWithStream:[self xmppStream] toJID:user.primaryResource.jid];
[turnSockets addObject:turnSocket];
[turnSocket startWithDelegate:self delegateQueue:dispatch_get_main_queue()];
[turnSocket release];

didSucceed同时呼叫（发送方和接收方）

didSucceed called both (sender and receiver)

- (void)turnSocket:(TURNSocket *)sender didSucceed:(GCDAsyncSocket *)socket {

}

发送文件？发件人

- (void)turnSocket:(TURNSocket *)sender didSucceed:(GCDAsyncSocket *)socket {

    NSData *dataF = [[NSData alloc] initWithContentsOfFile:
                                   [[NSBundle mainBundle] pathForResource:@"a1" ofType:@"png"]];

    [socket writeData:dataF withTimeout:60.0f tag:0];
}

或：这里收到的数据？ （接收方）

OR: Received data here? (Receiver)

- (void)turnSocket:(TURNSocket *)sender didSucceed:(GCDAsyncSocket *)socket {

    NSData *dataF = [[NSData alloc] init];

    [socket readDataToData:dataF withTimeout:30.0 tag:0];
    NSLog(@"dataF: %d", [dataF length]); //  dataF: 0
}

有谁知道这是什么问题？

Does anyone know what's the problem?

非常感谢！

推荐答案

要设置外部IP地址，您需要使用xmpp.proxy.externalip而不是xmpp.externalip

To set an external ip address, you need to use xmpp.proxy.externalip rather than xmpp.externalip

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