本文整理汇总了Java中org.hyperic.sigar.NetConnection类的典型用法代码示例。如果您正苦于以下问题：Java NetConnection类的具体用法？Java NetConnection怎么用？Java NetConnection使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
NetConnection类属于org.hyperic.sigar包，在下文中一共展示了NetConnection类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getNetStats
import org.hyperic.sigar.NetConnection; //导入依赖的package包/类
public static List<JSON> getNetStats() throws SigarException {
_init();
int flags = NetFlags.CONN_CLIENT | NetFlags.CONN_SERVER | NetFlags.CONN_TCP | NetFlags.CONN_UDP
| NetFlags.CONN_PROTOCOLS;
NetConnection[] nn = sigar.getNetConnectionList(flags);
List<JSON> l1 = new ArrayList<JSON>();
for (NetConnection n : nn) {
if (n.getRemotePort() == 0 && n.getLocalPort() == 0)
continue;
JSON jo = JSON.create().append("remoteaddress", n.getRemoteAddress())
.append("remoteport", n.getRemotePort()).append("localaddress", n.getLocalAddress())
.append("localport", n.getLocalPort()).append("recvqueue", n.getReceiveQueue())
.append("sendqueue", n.getSendQueue()).append("state", n.getState()).append("type", n.getType())
.append("typename", n.getTypeString());
if (n.getType() != NetFlags.CONN_UDP) {
jo.append("statename", n.getStateString());
}
try {
long pid = sigar.getProcPort(n.getType(), n.getLocalPort());
if (pid != 0) {
ProcState p = sigar.getProcState(pid);
if (p != null) {
jo.append("pid", pid + "/" + p.getName());
}
}
} catch (Exception e) {
// ignore
log.warn("get pid error, type=" + n.getType() + ", port=" + n.getLocalPort());
}
l1.add(jo);
}
return l1;
}
示例2: getCount
import org.hyperic.sigar.NetConnection; //导入依赖的package包/类
private int getCount(final int flags) throws SigarException {
final NetConnection[] connections = sigar.getNetConnectionList(flags);
if (connections == null) {
return 0;
}
return connections.length;
}
示例3: output
import org.hyperic.sigar.NetConnection; //导入依赖的package包/类
public void output(String[] args) throws SigarException {
//default
int flags = NetFlags.CONN_CLIENT | NetFlags.CONN_PROTOCOLS;
if (args.length > 0) {
flags = getFlags(args, flags);
if (isStat) {
outputStats(flags);
return;
}
}
NetConnection[] connections = this.sigar.getNetConnectionList(flags);
printf(HEADER);
for (int i=0; i<connections.length; i++) {
NetConnection conn = connections[i];
String proto = conn.getTypeString();
String state;
if (conn.getType() == NetFlags.CONN_UDP) {
state = "";
}
else {
state = conn.getStateString();
}
ArrayList items = new ArrayList();
items.add(proto);
items.add(formatAddress(conn.getType(),
conn.getLocalAddress(),
conn.getLocalPort(),
LADDR_LEN));
items.add(formatAddress(conn.getType(),
conn.getRemoteAddress(),
conn.getRemotePort(),
RADDR_LEN));
items.add(state);
String process = null;
if (wantPid &&
//XXX only works w/ listen ports
(conn.getState() == NetFlags.TCP_LISTEN))
{
try {
long pid =
this.sigar.getProcPort(conn.getType(),
conn.getLocalPort());
if (pid != 0) { //XXX another bug
String name =
this.sigar.getProcState(pid).getName();
process = pid + "/" + name;
}
} catch (SigarException e) {
}
}
if (process == null) {
process = "";
}
items.add(process);
printf(items);
}
}