【发布时间】:2014-02-12 07:41:10
【问题描述】:
登录代码。登录成功。
String host=AppContext.HOST;//myHost
String [] params={"a1","aa"}
int port=AppContext.PORT;//My Port 2777
String service=AppContext.SERVICE; //service = smack
ConnectionConfiguration connConfig = new ConnectionConfiguration(
host, port, service);
connConfig.setDebuggerEnabled(true);
Connection.DEBUG_ENABLED = true;
connConfig.setSASLAuthenticationEnabled(true);
XMPPConnection connection = new XMPPConnection(connConfig);
Log.e("XMPP LoginActivity Username ",params[0]+" pass "+params[1]);
try {
connection.connect();
connectionFlg=true;
Log.i("XMPP LoginActivity",
"Connected to " + connection.getHost());
} catch (XMPPException ex) {
Log.e("XMPP LoginActivity", "Failed to connect to "
+ connection.getHost());
Log.e("XMPP LoginActivity", ex.toString());
appContext.setConnection(null);
}
try {
if(connectionFlg)
{
connection.login(params[0], params[1]);
Log.i("XMPP LoginActivity",
"Logged in as " + connection.getUser());
Presence presence = new Presence(Presence.Type.available);
presence.setStatus("I’m available");
connection.sendPacket(presence);
loginFlg=true;
appContext.setConnection(connection);
}else
{
Log.e("XMPP LoginActivity", "Failed to connect to "
+ connection.getHost());
}
} catch (XMPPException ex) {
loginFlg=false; ;
Log.e("XMPP LoginActivity", "Failed to log in as "
+ params[0]);
Log.e("XMPP LoginActivity", ex.toString());
appContext.setConnection(null);
}
我的文件发送代码如下
public void sendFile(String sentTo) {
ProviderManager.getInstance().addIQProvider("query","http://jabber.org/protocol/bytestreams", new BytestreamsProvider());
ProviderManager.getInstance().addIQProvider("query","http://jabber.org/protocol/disco#items", new DiscoverItemsProvider());
ProviderManager.getInstance().addIQProvider("query","http://jabber.org/protocol/disco#info", new DiscoverInfoProvider());
FileTransferManager manager = new FileTransferManager(connection);
OutgoingFileTransfer transfer = manager.createOutgoingFileTransfer(sentTo);
File file = new File(Environment.getExternalStorageDirectory()
.getPath() + "/user.json");
try {
transfer.sendFile(file, "test_file");
} catch (XMPPException e) {
e.printStackTrace();
}
while(!transfer.isDone()) {
if(transfer.getStatus().equals(Status.error)) {
System.out.println("ERROR!!! " + transfer.getError());
} else if (transfer.getStatus().equals(Status.cancelled)
|| transfer.getStatus().equals(Status.refused)) {
System.out.println("Cancelled!!! " + transfer.getError());
}
try {
Thread.sleep(1000L);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
if(transfer.getStatus().equals(Status.refused) || transfer.getStatus().equals(Status.error)
|| transfer.getStatus().equals(Status.cancelled)){
System.out.println("refused cancelled error " + transfer.getError());
} else {
System.out.println("Success");
}
}
在发送时,我得到以下两个 xml 响应。请看一下。
1)
12:55:16 PM SENT (1092826504): <iq id="SU8c1-17" to="a2@aaa" from="a1@aaa/Smack" type="set"><si xmlns="http://jabber.org/protocol/si" id="jsi_2427513438410796738" profile="http://jabber.org/protocol/si/profile/file-transfer"><file xmlns="http://jabber.org/protocol/si/profile/file-transfer" name="user.json" size="379" ><desc>test_file</desc></file><feature xmlns="http://jabber.org/protocol/feature-neg"><x xmlns="jabber:x:data" type="form"><field var="stream-method" type="list-multi"><option><value>http://jabber.org/protocol/bytestreams</value></option><option><value>http://jabber.org/protocol/ibb</value></option></field></x></feature></si></iq>
2)
12:55:16 PM RCV (1092826504): <iq type="error" id="SU8c1-17" from="a2@aaa" to="a1@aaa/Smack"><si xmlns="http://jabber.org/protocol/si" id="jsi_2427513438410796738" profile="http://jabber.org/protocol/si/profile/file-transfer"><file xmlns="http://jabber.org/protocol/si/profile/file-transfer" name="user.json" size="379"><desc>test_file</desc></file><feature xmlns="http://jabber.org/protocol/feature-neg"><x xmlns="jabber:x:data" type="form"><field var="stream-method" type="list-multi"><option><value>http://jabber.org/protocol/bytestreams</value></option><option><value>http://jabber.org/protocol/ibb</value></option></field></x></feature></si><error code="503" type="cancel"><service-unavailable xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/></error></iq>
请朋友帮忙。我已经尝试了很多代码sn-p。因为三天我只在努力:(
【问题讨论】:
-
请澄清您的问题 - 应该发生什么,发生了什么?
-
我在发送文件时收到 503 错误。请参阅第二个 xml,因为它们是 503 错误代码并且服务不可用。这是主要问题。 :(
-
当他们的服务返回 503 时,主要责任在于接收方,此时您不太可能采取任何措施来解决此问题。
-
hey 在 OpenFire Server 属性中设置什么,以便接收器可以接收文件。