【发布时间】:2021-02-23 09:17:35
【问题描述】:
我尝试使用 ejabberd 在 XMPPFrameWork 中发送文档文件、图像、视频和视频。我尝试使用此代码将图像发送给对手用户。
func sendImage(_ data:Data){
let outgoingFileTransfer = XMPPOutgoingFileTransfer(dispatchQueue: .main)
outgoingFileTransfer.activate(stream)
outgoingFileTransfer.addDelegate(self, delegateQueue: .main)
let opponent = XMPPJID(string: modelController.delegate?.userID() ?? .empty)!
let recipient = XMPPJID(user: opponent.user, domain: opponent.domain, resource: "foo")
do{
outgoingFileTransfer.recipientJID = recipient
outgoingFileTransfer.outgoingData = data
try outgoingFileTransfer.start()
try outgoingFileTransfer.start()
try outgoingFileTransfer.send(data, named: Date().toString(format: .localPhotoSave), toRecipient: recipient, description: "outgoingFileTransfer Description")
}catch{
print(error.localizedDescription)
}
}
}
但是我遇到了这样的错误
Transfer already in progress.
"xmppOutgoingFileTransfer didFailWithError" Optional(Error Domain=XMPPOutgoingFileTransferErrorDomain Code=503 "<service-unavailable xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"></service-unavailable>, <text xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" lang="en">User session not found</text>" UserInfo={NSLocalizedDescription=<service-unavailable xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"></service-unavailable>, <text xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" lang="en">User session not found</text>})
【问题讨论】:
标签: ios swift ejabberd xmppframework