Java Code Examples for org.jivesoftware.smack.PacketCollector#nextResult()
The following examples show how to use
org.jivesoftware.smack.PacketCollector#nextResult() .
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Example 1
| Source File: RemoteSessionCountOverXMPP.java From olat with Apache License 2.0 | 5 votes |
|
/**
*/
@Override
public int countSessions() {
final XMPPConnection con = adminUser.getConnection();
if (con != null && con.isConnected()) {
// TODO:gs may put in other thread???
SessionCount response;
try {
final IQ packet = new SessionCount();
packet.setFrom(con.getUser());
final PacketCollector collector = con.createPacketCollector(new PacketIDFilter(packet.getPacketID()));
con.sendPacket(packet);
response = (SessionCount) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
collector.cancel();
if (response == null) {
log.warn("Error while trying to count sessions at IM server. Response was null!");
return sessionCount;
}
if (response.getError() != null) {
log.warn("Error while trying to count sessions at IM server. " + response.getError().getMessage());
return sessionCount;
} else if (response.getType() == IQ.Type.ERROR) {
log.warn("Error while trying to count sessions at IM server");
return sessionCount;
}
sessionCount = response.getNumberOfSessions();
if (sessionCount > 0) {
return sessionCount - 1;
}
return sessionCount;
} catch (final Exception e) {
log.warn("Error while trying to count sessions at IM server. Response was null!", e);
return sessionCount;
}
}
return sessionCount;
}
Example 2
| Source File: RemoteGroupCreationOverXMPP.java From olat with Apache License 2.0 | 5 votes |
|
private boolean sendPacket(final IQ packet) {
final XMPPConnection con = adminUser.getConnection();
try {
packet.setFrom(con.getUser());
final PacketCollector collector = con.createPacketCollector(new PacketIDFilter(packet.getPacketID()));
con.sendPacket(packet);
final IQ response = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
collector.cancel();
if (response == null) {
log.error("Error while trying to create/delete group at IM server. Response was null! packet type: " + packet.getClass());
return false;
}
if (response.getError() != null) {
if (response.getError().getCode() == 409) {
// 409 -> conflict / group already exists
return true;
} else if (response.getError().getCode() == 404) {
// 404 -> not found, does not matter when trying to delete
return true;
}
log.error("Error while trying to create/delete group at IM server. " + response.getError().getMessage());
return false;
} else if (response.getType() == IQ.Type.ERROR) {
log.error("Error while trying to create/delete group at IM server");
return false;
}
return true;
} catch (final RuntimeException e) {
log.error("Error while trying to create/delete group at IM server");
return false;
}
}
Example 3
| Source File: RemotePluginVersionOverXMPP.java From olat with Apache License 2.0 | 5 votes |
|
/**
*/
@Override
public String getPluginVersion() {
final XMPPConnection con = adminUser.getConnection();
if (con != null && con.isConnected()) {
PluginVersion response;
try {
final IQ packet = new PluginVersion();
packet.setFrom(con.getUser());
final PacketCollector collector = con.createPacketCollector(new PacketIDFilter(packet.getPacketID()));
// TODO:gs is sending packets over one connection thread save?
con.sendPacket(packet);
response = (PluginVersion) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
collector.cancel();
if (response == null) {
log.error("Error while trying to get version at IM server. Response was null!");
return version;
}
if (response.getError() != null) {
log.error("Error while trying to get version at IM server. " + response.getError().getMessage());
return version;
} else if (response.getType() == IQ.Type.ERROR) {
log.error("Error while trying to get version at IM server");
return version;
}
return response.getVersion();
} catch (final Exception e) {
log.error("Error while trying to get version at IM server. Response was null!", e);
return version;
}
}
return version;
}
Example 4
| Source File: RemoteSessionCountOverXMPP.java From olat with Apache License 2.0 | 5 votes |
|
/**
*/
@Override
public int countSessions() {
final XMPPConnection con = adminUser.getConnection();
if (con != null && con.isConnected()) {
// TODO:gs may put in other thread???
SessionCount response;
try {
final IQ packet = new SessionCount();
packet.setFrom(con.getUser());
final PacketCollector collector = con.createPacketCollector(new PacketIDFilter(packet.getPacketID()));
con.sendPacket(packet);
response = (SessionCount) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
collector.cancel();
if (response == null) {
log.warn("Error while trying to count sessions at IM server. Response was null!");
return sessionCount;
}
if (response.getError() != null) {
log.warn("Error while trying to count sessions at IM server. " + response.getError().getMessage());
return sessionCount;
} else if (response.getType() == IQ.Type.ERROR) {
log.warn("Error while trying to count sessions at IM server");
return sessionCount;
}
sessionCount = response.getNumberOfSessions();
if (sessionCount > 0) {
return sessionCount - 1;
}
return sessionCount;
} catch (final Exception e) {
log.warn("Error while trying to count sessions at IM server. Response was null!", e);
return sessionCount;
}
}
return sessionCount;
}
Example 5
| Source File: RemoteGroupCreationOverXMPP.java From olat with Apache License 2.0 | 5 votes |
|
private boolean sendPacket(final IQ packet) {
final XMPPConnection con = adminUser.getConnection();
try {
packet.setFrom(con.getUser());
final PacketCollector collector = con.createPacketCollector(new PacketIDFilter(packet.getPacketID()));
con.sendPacket(packet);
final IQ response = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
collector.cancel();
if (response == null) {
log.error("Error while trying to create/delete group at IM server. Response was null! packet type: " + packet.getClass());
return false;
}
if (response.getError() != null) {
if (response.getError().getCode() == 409) {
// 409 -> conflict / group already exists
return true;
} else if (response.getError().getCode() == 404) {
// 404 -> not found, does not matter when trying to delete
return true;
}
log.error("Error while trying to create/delete group at IM server. " + response.getError().getMessage());
return false;
} else if (response.getType() == IQ.Type.ERROR) {
log.error("Error while trying to create/delete group at IM server");
return false;
}
return true;
} catch (final RuntimeException e) {
log.error("Error while trying to create/delete group at IM server");
return false;
}
}
Example 6
| Source File: RemotePluginVersionOverXMPP.java From olat with Apache License 2.0 | 5 votes |
|
/**
*/
@Override
public String getPluginVersion() {
final XMPPConnection con = adminUser.getConnection();
if (con != null && con.isConnected()) {
PluginVersion response;
try {
final IQ packet = new PluginVersion();
packet.setFrom(con.getUser());
final PacketCollector collector = con.createPacketCollector(new PacketIDFilter(packet.getPacketID()));
// TODO:gs is sending packets over one connection thread save?
con.sendPacket(packet);
response = (PluginVersion) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
collector.cancel();
if (response == null) {
log.error("Error while trying to get version at IM server. Response was null!");
return version;
}
if (response.getError() != null) {
log.error("Error while trying to get version at IM server. " + response.getError().getMessage());
return version;
} else if (response.getType() == IQ.Type.ERROR) {
log.error("Error while trying to get version at IM server");
return version;
}
return response.getVersion();
} catch (final Exception e) {
log.error("Error while trying to get version at IM server. Response was null!", e);
return version;
}
}
return version;
}
Example 7
| Source File: XmppConnectReceiver.java From AndroidPNClient with Apache License 2.0 | 5 votes |
|
public boolean register(String user, String pass) {
Log.i(LOG_TAG, "RegisterTask.run()...");
if (xmppManager.isRegistered()) {
Log.i(LOG_TAG, "Account registered already");
return true;
}
final Registration registration = new Registration();
PacketFilter packetFilter = new AndFilter(new PacketIDFilter(
registration.getPacketID()), new PacketTypeFilter(
IQ.class));
PacketCollector collector = xmppManager.getConnection().createPacketCollector(packetFilter);
registration.setType(IQ.Type.SET);
registration.addAttribute("username", user);
registration.addAttribute("password", pass);
if (xmppManager.getConnection().isConnected()) {
xmppManager.getConnection().sendPacket(registration);
IQ result = (IQ) collector.nextResult(REGISTER_TIME_OUT);
collector.cancel();
if(result == null) {
Log.d(LOG_TAG, "The server didn't return result after 60 seconds.");
return false;
} else if (result.getType() == IQ.Type.ERROR) {
if(result.getError().toString().contains("409")) {
return true;
} else {
return false;
}
} else if (result.getType() == IQ.Type.RESULT) {
return true;
}
return false;
} else {
Log.d(LOG_TAG, "connection is not connected");
return false;
}
}
Example 8
| Source File: XmppConnection.java From weixin with Apache License 2.0 | 5 votes |
|
/**
* 注册
*
* @param account 注册帐号
* @param password 注册密码
* @return 1、注册成功 0、服务器没有返回结果2、这个账号已经存在3、注册失败
*/
public String regist(String account, String password) {
if (getConnection() == null)
return "0";
Registration reg = new Registration();
reg.setType(IQ.Type.SET);
reg.setTo(getConnection().getServiceName());
// 注意这里createAccount注册时，参数是UserName，不是jid，是"@"前面的部分。
reg.setUsername(account);
reg.setPassword(password);
// 这边addAttribute不能为空，否则出错。所以做个标志是android手机创建的吧！！！！！
reg.addAttribute("android", "geolo_createUser_android");
PacketFilter filter = new AndFilter(new PacketIDFilter(reg.getPacketID()), new PacketTypeFilter(IQ.class));
PacketCollector collector = getConnection().createPacketCollector(filter);
getConnection().sendPacket(reg);
IQ result = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
// Stop queuing results停止请求results（是否成功的结果）
collector.cancel();
if (result == null) {
Log.e("regist", "No response from server.");
return "0";
} else if (result.getType() == IQ.Type.RESULT) {
Log.v("regist", "regist success.");
return "1";
} else { // if (result.getType() == IQ.Type.ERROR)
if (result.getError().toString().equalsIgnoreCase("conflict(409)")) {
Log.e("regist", "IQ.Type.ERROR: " + result.getError().toString());
return "2";
} else {
Log.e("regist", "IQ.Type.ERROR: " + result.getError().toString());
return "3";
}
}
}
Example 9
| Source File: XmppManager.java From weixin with Apache License 2.0 | 5 votes |
|
/**
* 注册
*
* @param account 注册帐号
* @param password 注册密码
* @return 0、 服务器没有返回结果<br>
* 1、注册成功 <br>
* 2、这个帐号已经存在 <br>
* 3、注册失败
*/
public String regist(String account, String password) {
if (!isConnected()) {
return "0";
}
Registration reg = new Registration();
reg.setType(IQ.Type.SET);
reg.setTo(getConnection().getServiceName());
reg.setUsername(account);
reg.setPassword(password);
reg.addAttribute("android", "geolo_createUser_android");
//数据包过滤器
PacketFilter filter = new AndFilter(new PacketIDFilter(reg.getPacketID()), new PacketTypeFilter(IQ.class));
PacketCollector collector = getConnection().createPacketCollector(filter);
getConnection().sendPacket(reg);
IQ result = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
//停止请求result(是否成功的结果)
collector.cancel();
if (result == null) {
L.e(LOGTAG, "No response from server.");
return "0";
} else if (result.getType() == IQ.Type.RESULT) {
return "1";
} else {
if (result.getError().toString().equalsIgnoreCase("conflict(409)")) {
L.e(LOGTAG, "IQ.Type.ERROR: " + result.getError().toString());
return "2";
} else {
L.e(LOGTAG, "IQ.Type.ERROR: " + result.getError().toString());
return "3";
}
}
}
Example 10
| Source File: RemoteAccountCreationOverXMPP.java From olat with Apache License 2.0 | 4 votes |
|
private boolean sendPacket(final IQ packet) {
final XMPPConnection con = adminUser.getConnection();
try {
packet.setFrom(con.getUser());
final PacketCollector collector = con.createPacketCollector(new PacketIDFilter(packet.getPacketID()));
con.sendPacket(packet);
final IQ response = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
collector.cancel();
if (response == null) {
// OLAT-5384: error happens frequently, lowering to WARN
log.warn("Error while trying to create/delete user at IM server. Response was null!");
return false;
}
if (response.getError() != null) {
if (response.getError().getCode() == 503) {
// 503 code means service not available, IM server plugin may not installed
log.error("Openfire and OLAT talk over an custom Openfire plugin. Please make sure you have it installed! "
+ "Download it under http://www.olat.org/downloads/stable/olatUserAndGroupService.jar");
} else if (response.getError().getCode() == 407 || response.getError().getCode() == 409) {
// 407 or 409 -> conflict / user already exists
return true;
} else if (response.getError().getCode() == 404) {
// 404 -> user not found, ok when trying to delete
return true;
}
log.warn("Error while trying to create/delete user at IM server. Errorcode: " + response.getError().getCode());
return false;
} else if (response.getType() == IQ.Type.ERROR) {
log.error("Error while trying to create/delete user at IM server. Response type error");
return false;
}
if (response instanceof UserCheck) {
final UserCheck check = (UserCheck) response;
return check.hasAccount();
}
return true;
} catch (final Exception e) {
log.error("Error while trying to create/delete user at IM server", e);
return false;
}
}
Example 11
| Source File: RemoteAccountCreationOverXMPP.java From olat with Apache License 2.0 | 4 votes |
|
private boolean sendPacket(final IQ packet) {
final XMPPConnection con = adminUser.getConnection();
try {
packet.setFrom(con.getUser());
final PacketCollector collector = con.createPacketCollector(new PacketIDFilter(packet.getPacketID()));
con.sendPacket(packet);
final IQ response = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
collector.cancel();
if (response == null) {
// OLAT-5384: error happens frequently, lowering to WARN
log.warn("Error while trying to create/delete user at IM server. Response was null!");
return false;
}
if (response.getError() != null) {
if (response.getError().getCode() == 503) {
// 503 code means service not available, IM server plugin may not installed
log.error("Openfire and OLAT talk over an custom Openfire plugin. Please make sure you have it installed! "
+ "Download it under http://www.olat.org/downloads/stable/olatUserAndGroupService.jar");
} else if (response.getError().getCode() == 407 || response.getError().getCode() == 409) {
// 407 or 409 -> conflict / user already exists
return true;
} else if (response.getError().getCode() == 404) {
// 404 -> user not found, ok when trying to delete
return true;
}
log.warn("Error while trying to create/delete user at IM server. Errorcode: " + response.getError().getCode());
return false;
} else if (response.getType() == IQ.Type.ERROR) {
log.error("Error while trying to create/delete user at IM server. Response type error");
return false;
}
if (response instanceof UserCheck) {
final UserCheck check = (UserCheck) response;
return check.hasAccount();
}
return true;
} catch (final Exception e) {
log.error("Error while trying to create/delete user at IM server", e);
return false;
}
}
