使用 xmpp 传输文件时出现错误代码 503
Error code 503 on transferring file using xmpp
我正在尝试使用 smack 和 openfire xmpp 发送图像文件。为此,我正在使用 FileTransferManager class。要使用 FileTransferManager class,我正在使用 asmack-android-6.jar。我没有遵循这个link to do file sharing. This issue is also shared in comments below on this tutorial but no good resolution is given to this issue. Then I searched over stack overflow, Many Developers have asked this question but only 1-2 have got replies that they have accepted, others。
我研究了所有找到的答案,尝试了google给我的所有方法,但仍然无法解决这个问题。
我使用的代码是:
d.findViewById(R.id.btnsendphoto).setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
if (!filepath.equals("")) {
ServiceDiscoveryManager sdm = ServiceDiscoveryManager
.getInstanceFor(connection);
if (sdm == null) {
sdm = new ServiceDiscoveryManager(
connection);
Log.e("service discovery", "SDM");
sdm.addFeature("http://jabber.org/protocol/disco#info");
sdm.addFeature("jabber:iq:privacy");
}
mFileTransferManager = new FileTransferManager(
connection);
/*
* OutgoingFileTransfer transfer =
* mFileTransferManager
* .createOutgoingFileTransfer
* ("98c6d889473a6fae@pc/Smack");
*/
String to = connection.getRoster()
.getPresence("98c6d889473a6fae@pc")
.getFrom();
OutgoingFileTransfer transfer = mFileTransferManager
.createOutgoingFileTransfer(to);
File file = new File(filepath);
try {
//[configureProviderManager](http://paste.ubuntu.com/9932239/)
configureProviderManager(connection);
transfer.sendFile(file, "test_file");
} catch (XMPPException e) {
e.printStackTrace();
}
while(!transfer.isDone()) {
Log.d("status", transfer.getStatus().toString());
Log.d("percent", new Long(transfer.getBytesSent()).toString());
if (transfer.getStatus() == Status.error) {
Log.e("percent", "Error " + new Long(transfer.getBytesSent()).toString() + " " + transfer.getError() + " " + transfer.getException());
transfer.cancel();
}
if(transfer.getStatus().equals(Status.refused))
System.out.println("refused " + transfer.getError());
else if( transfer.getStatus().equals(Status.error))
System.out.println(" error " + transfer.getError());
else if(transfer.getStatus().equals(Status.cancelled))
System.out.println(" cancelled " + transfer.getError());
else
System.out.println("Success");
}
}
d.dismiss();
}
});
我得到的logcat很大,所以我给了link。所以谁能告诉我我犯了什么错误或者可以建议我为完成任务所做的修改
这个问题使用这个 link 答案解决了,不知道为什么它被否决了。让我也在这里分享答案
d.findViewById(R.id.btnsendphoto).setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
if (!filepath.equals("")) {
ServiceDiscoveryManager sdm = ServiceDiscoveryManager
.getInstanceFor(connection);
if (sdm == null) {
sdm = new ServiceDiscoveryManager(
connection);
Log.e("service discovery", "SDM");
sdm.addFeature("http://jabber.org/protocol/disco#info");
sdm.addFeature("jabber:iq:privacy");
}
configureProviderManager(connection);
FileTransferNegotiator.IBB_ONLY = true;
FileTransferNegotiator.setServiceEnabled(connection, true);
mFileTransferManager = new FileTransferManager(
connection);
/*
* OutgoingFileTransfer transfer =
* mFileTransferManager
* .createOutgoingFileTransfer
* ("98c6d889473a6fae@pc/Smack");
*/
String to = connection.getRoster()
.getPresence("98c6d889473a6fae@pc")
.getFrom();
final OutgoingFileTransfer transfer = mFileTransferManager
.createOutgoingFileTransfer(to);
File file = new File(filepath);
try {
configureProviderManager(connection);
transfer.sendFile(file, "test_file");
} catch (XMPPException e) {
e.printStackTrace();
}
new AsyncTask<Void, Void, Void>() {
protected void onPreExecute() {
}
@Override
protected Void doInBackground(Void... params) {
while (!transfer.isDone()) {
if (transfer.getStatus().equals("Error")) {
Log.d("file transfer",
"ERROR!!! " + transfer.getError());
} else if (transfer.getStatus().equals("Cancelled")
|| transfer.getStatus().equals("Refused")) {
Log.d("file transfer",
"Cancelled!!! " + transfer.getError());
}
try {
Thread.sleep(1000L);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
return null;
};
protected void onPostExecute(Void result) {
if (transfer.getStatus().equals("Refused")
|| transfer.getStatus().equals("Error")
|| transfer.getStatus().equals("Cancelled")) {
Log.i("file transfer", "refused cancelled error "
+ transfer.getError());
} else {
Log.i("file transfer", "Success: " + transfer.getFileName());
}
};
}.execute();
}
d.dismiss();
}
});
我遇到了同样的问题,我调查了节并以这种方式解决了它。
很多人在jid中使用"/Smack"或"/Resource"作为资源部分,但也可以配置另一种方式。
资源路径随着用户的每次存在变化而变化。假设我们要将图像发送给该用户:
"user1@mydomain"
你必须添加 "/Resource" 部分到这个 jid 并且它变成这样:
user1@mydomain/Resource
但是 /Resource 路径随在线状态而变化,因此您必须跟随每次在线状态变化来更新资源路径。
最好的方法是让用户出现在花名册侦听器中,并在 presencheChanged() 方法中获得最后一个用户资源部分,如下所示:
Roster roster=getRoster();
roster.addRosterListener(new RosterListener() {
@Override
public void entriesAdded(Collection<Jid> addresses) {
Log.d("entriesAdded", "ug");
context.sendBroadcast(new Intent("ENTRIES_ADDED"));
}
@Override
public void entriesUpdated(Collection<Jid> addresses) {
Log.d("entriesUpdated", "ug");
}
@Override
public void entriesDeleted(Collection<Jid> addresses) {
Log.d("entriesDeleted", "ug");
}
@Override
public void presenceChanged(Presence presence) {
Log.d("presenceChanged", "ug");
//Resource from presence
String resource = presence.getFrom().getResourceOrEmpty().toString();
//Update resource part for user in DB or preferences
//...
}
});
}
资源字符串将是一些生成的字符串,如“6u1613j3kv”,jid 将变为:
user1@mydomain/6u1613j3kv
这意味着您必须像这样创建传出转账:
EntityFullJid jid = JidCreate.entityFullFrom("user1@mydomain/6u1613j3kv");
OutgoingFileTransfer transfer = manager.createOutgoingFileTransfer(jid)
transfer.sendFile(new File("DirectoryPath"), "Description");
这就是我在 smack 和 Openfire 上解决文件传输问题的方法。
在你的情况下 jid 像这样:
String to = connection.getRoster().getPresence("98c6d889473a6fae@pc").getFrom();
String Resource = connection.getRoster().getPresence("98c6d889473a6fae@pc").getFrom().getResourceOrEmpty().toString();
OutgoingFileTransfer transfer = mFileTransferManager.createOutgoingFileTransfer(to + "/" + resource);
还要提一下,您必须在 Openfire 服务器中添加以下属性:
xmpp.proxy.enabled - true
xmpp.proxy.externalip - MY_IP_ADDRESS
xmpp.proxy.port - 7777
顺便提一下,我使用的是 Openfire 4.0.2 和 Smack 4.2.2。
这也可以通过简单的方式配置,只需将资源设置为
XMPPTCPConnectionConfiguration.Builder .
喜欢
XMPPTCPConnectionConfiguration.Builder configurationBuilder =
XMPPTCPConnectionConfiguration.builder();
configurationBuilder.setResource("yourResourceName");
我正在尝试使用 smack 和 openfire xmpp 发送图像文件。为此,我正在使用 FileTransferManager class。要使用 FileTransferManager class,我正在使用 asmack-android-6.jar。我没有遵循这个link to do file sharing. This issue is also shared in comments below on this tutorial but no good resolution is given to this issue. Then I searched over stack overflow, Many Developers have asked this question but only 1-2 have got replies that they have accepted, others。
我研究了所有找到的答案,尝试了google给我的所有方法,但仍然无法解决这个问题。
我使用的代码是:
d.findViewById(R.id.btnsendphoto).setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
if (!filepath.equals("")) {
ServiceDiscoveryManager sdm = ServiceDiscoveryManager
.getInstanceFor(connection);
if (sdm == null) {
sdm = new ServiceDiscoveryManager(
connection);
Log.e("service discovery", "SDM");
sdm.addFeature("http://jabber.org/protocol/disco#info");
sdm.addFeature("jabber:iq:privacy");
}
mFileTransferManager = new FileTransferManager(
connection);
/*
* OutgoingFileTransfer transfer =
* mFileTransferManager
* .createOutgoingFileTransfer
* ("98c6d889473a6fae@pc/Smack");
*/
String to = connection.getRoster()
.getPresence("98c6d889473a6fae@pc")
.getFrom();
OutgoingFileTransfer transfer = mFileTransferManager
.createOutgoingFileTransfer(to);
File file = new File(filepath);
try {
//[configureProviderManager](http://paste.ubuntu.com/9932239/)
configureProviderManager(connection);
transfer.sendFile(file, "test_file");
} catch (XMPPException e) {
e.printStackTrace();
}
while(!transfer.isDone()) {
Log.d("status", transfer.getStatus().toString());
Log.d("percent", new Long(transfer.getBytesSent()).toString());
if (transfer.getStatus() == Status.error) {
Log.e("percent", "Error " + new Long(transfer.getBytesSent()).toString() + " " + transfer.getError() + " " + transfer.getException());
transfer.cancel();
}
if(transfer.getStatus().equals(Status.refused))
System.out.println("refused " + transfer.getError());
else if( transfer.getStatus().equals(Status.error))
System.out.println(" error " + transfer.getError());
else if(transfer.getStatus().equals(Status.cancelled))
System.out.println(" cancelled " + transfer.getError());
else
System.out.println("Success");
}
}
d.dismiss();
}
});
我得到的logcat很大,所以我给了link。所以谁能告诉我我犯了什么错误或者可以建议我为完成任务所做的修改
这个问题使用这个 link 答案解决了,不知道为什么它被否决了。让我也在这里分享答案
d.findViewById(R.id.btnsendphoto).setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
if (!filepath.equals("")) {
ServiceDiscoveryManager sdm = ServiceDiscoveryManager
.getInstanceFor(connection);
if (sdm == null) {
sdm = new ServiceDiscoveryManager(
connection);
Log.e("service discovery", "SDM");
sdm.addFeature("http://jabber.org/protocol/disco#info");
sdm.addFeature("jabber:iq:privacy");
}
configureProviderManager(connection);
FileTransferNegotiator.IBB_ONLY = true;
FileTransferNegotiator.setServiceEnabled(connection, true);
mFileTransferManager = new FileTransferManager(
connection);
/*
* OutgoingFileTransfer transfer =
* mFileTransferManager
* .createOutgoingFileTransfer
* ("98c6d889473a6fae@pc/Smack");
*/
String to = connection.getRoster()
.getPresence("98c6d889473a6fae@pc")
.getFrom();
final OutgoingFileTransfer transfer = mFileTransferManager
.createOutgoingFileTransfer(to);
File file = new File(filepath);
try {
configureProviderManager(connection);
transfer.sendFile(file, "test_file");
} catch (XMPPException e) {
e.printStackTrace();
}
new AsyncTask<Void, Void, Void>() {
protected void onPreExecute() {
}
@Override
protected Void doInBackground(Void... params) {
while (!transfer.isDone()) {
if (transfer.getStatus().equals("Error")) {
Log.d("file transfer",
"ERROR!!! " + transfer.getError());
} else if (transfer.getStatus().equals("Cancelled")
|| transfer.getStatus().equals("Refused")) {
Log.d("file transfer",
"Cancelled!!! " + transfer.getError());
}
try {
Thread.sleep(1000L);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
return null;
};
protected void onPostExecute(Void result) {
if (transfer.getStatus().equals("Refused")
|| transfer.getStatus().equals("Error")
|| transfer.getStatus().equals("Cancelled")) {
Log.i("file transfer", "refused cancelled error "
+ transfer.getError());
} else {
Log.i("file transfer", "Success: " + transfer.getFileName());
}
};
}.execute();
}
d.dismiss();
}
});
我遇到了同样的问题,我调查了节并以这种方式解决了它。
很多人在jid中使用"/Smack"或"/Resource"作为资源部分,但也可以配置另一种方式。
资源路径随着用户的每次存在变化而变化。假设我们要将图像发送给该用户: "user1@mydomain"
你必须添加 "/Resource" 部分到这个 jid 并且它变成这样: user1@mydomain/Resource
但是 /Resource 路径随在线状态而变化,因此您必须跟随每次在线状态变化来更新资源路径。 最好的方法是让用户出现在花名册侦听器中,并在 presencheChanged() 方法中获得最后一个用户资源部分,如下所示:
Roster roster=getRoster();
roster.addRosterListener(new RosterListener() {
@Override
public void entriesAdded(Collection<Jid> addresses) {
Log.d("entriesAdded", "ug");
context.sendBroadcast(new Intent("ENTRIES_ADDED"));
}
@Override
public void entriesUpdated(Collection<Jid> addresses) {
Log.d("entriesUpdated", "ug");
}
@Override
public void entriesDeleted(Collection<Jid> addresses) {
Log.d("entriesDeleted", "ug");
}
@Override
public void presenceChanged(Presence presence) {
Log.d("presenceChanged", "ug");
//Resource from presence
String resource = presence.getFrom().getResourceOrEmpty().toString();
//Update resource part for user in DB or preferences
//...
}
});
}
资源字符串将是一些生成的字符串,如“6u1613j3kv”,jid 将变为:
user1@mydomain/6u1613j3kv
这意味着您必须像这样创建传出转账:
EntityFullJid jid = JidCreate.entityFullFrom("user1@mydomain/6u1613j3kv");
OutgoingFileTransfer transfer = manager.createOutgoingFileTransfer(jid)
transfer.sendFile(new File("DirectoryPath"), "Description");
这就是我在 smack 和 Openfire 上解决文件传输问题的方法。
在你的情况下 jid 像这样:
String to = connection.getRoster().getPresence("98c6d889473a6fae@pc").getFrom();
String Resource = connection.getRoster().getPresence("98c6d889473a6fae@pc").getFrom().getResourceOrEmpty().toString();
OutgoingFileTransfer transfer = mFileTransferManager.createOutgoingFileTransfer(to + "/" + resource);
还要提一下,您必须在 Openfire 服务器中添加以下属性:
xmpp.proxy.enabled - true
xmpp.proxy.externalip - MY_IP_ADDRESS
xmpp.proxy.port - 7777
顺便提一下,我使用的是 Openfire 4.0.2 和 Smack 4.2.2。
这也可以通过简单的方式配置,只需将资源设置为
XMPPTCPConnectionConfiguration.Builder .
喜欢
XMPPTCPConnectionConfiguration.Builder configurationBuilder =
XMPPTCPConnectionConfiguration.builder();
configurationBuilder.setResource("yourResourceName");