本文整理汇总了Java中org.apache.hadoop.oncrpc.RpcCall类的典型用法代码示例。如果您正苦于以下问题：Java RpcCall类的具体用法？Java RpcCall怎么用？Java RpcCall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。
RpcCall类属于org.apache.hadoop.oncrpc包，在下文中一共展示了RpcCall类的15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: handleInternal
import org.apache.hadoop.oncrpc.RpcCall; //导入依赖的package包/类
@Override
public XDR handleInternal(RpcCall rpcCall, XDR xdr, XDR out,
InetAddress client, Channel channel) {
int procedure = rpcCall.getProcedure();
int xid = rpcCall.getXid();
if (procedure == MNTPROC_NULL) {
out = nullOp(out, xid, client);
} else if (procedure == MNTPROC_MNT) {
out = mnt(xdr, out, xid, client);
} else if (procedure == MNTPROC_DUMP) {
out = dump(out, xid, client);
} else if (procedure == MNTPROC_UMNT) {
out = umnt(xdr, out, xid, client);
} else if (procedure == MNTPROC_UMNTALL) {
umntall(out, xid, client);
} else if (procedure == MNTPROC_EXPORT) {
out = MountResponse.writeExportList(out, xid, exports);
} else {
// Invalid procedure
RpcAcceptedReply.voidReply(out, xid,
RpcAcceptedReply.AcceptState.PROC_UNAVAIL); }
return out;
}
示例2: create
import org.apache.hadoop.oncrpc.RpcCall; //导入依赖的package包/类
static XDR create() {
XDR request = new XDR();
RpcCall.write(request, 0x8000004c, Nfs3Constant.PROGRAM,
Nfs3Constant.VERSION, Nfs3Constant.NFSPROC3_CREATE);
// credentials
request.writeInt(0); // auth null
request.writeInt(0); // length zero
// verifier
request.writeInt(0); // auth null
request.writeInt(0); // length zero
SetAttr3 objAttr = new SetAttr3();
CREATE3Request createReq = new CREATE3Request(new FileHandle("/"),
"out-of-order-write" + System.currentTimeMillis(), 0, objAttr, 0);
createReq.serialize(request);
return request;
}
示例3: write
import org.apache.hadoop.oncrpc.RpcCall; //导入依赖的package包/类
static XDR write(FileHandle handle, int xid, long offset, int count,
byte[] data) {
XDR request = new XDR();
RpcCall.write(request, xid, Nfs3Constant.PROGRAM, Nfs3Constant.VERSION,
Nfs3Constant.NFSPROC3_WRITE);
// credentials
request.writeInt(0); // auth null
request.writeInt(0); // length zero
// verifier
request.writeInt(0); // auth null
request.writeInt(0); // length zero
WRITE3Request write1 = new WRITE3Request(handle, offset, count,
WriteStableHow.UNSTABLE, ByteBuffer.wrap(data));
write1.serialize(request);
return request;
}
示例4: write
import org.apache.hadoop.oncrpc.RpcCall; //导入依赖的package包/类
@Override
public WRITE3Response write(XDR xdr, RpcInfo info) {
SecurityHandler securityHandler = getSecurityHandler(info);
RpcCall rpcCall = (RpcCall) info.header();
int xid = rpcCall.getXid();
SocketAddress remoteAddress = info.remoteAddress();
return write(xdr, info.channel(), xid, securityHandler, remoteAddress);
}
示例5: commit
import org.apache.hadoop.oncrpc.RpcCall; //导入依赖的package包/类
@Override
public COMMIT3Response commit(XDR xdr, RpcInfo info) {
SecurityHandler securityHandler = getSecurityHandler(info);
RpcCall rpcCall = (RpcCall) info.header();
int xid = rpcCall.getXid();
SocketAddress remoteAddress = info.remoteAddress();
return commit(xdr, info.channel(), xid, securityHandler, remoteAddress);
}
示例6: create
import org.apache.hadoop.oncrpc.RpcCall; //导入依赖的package包/类
static XDR create() {
XDR request = new XDR();
RpcCall.getInstance(0x8000004c, Nfs3Constant.PROGRAM, Nfs3Constant.VERSION,
Nfs3Constant.NFSPROC3.CREATE.getValue(), new CredentialsNone(),
new VerifierNone()).write(request);
SetAttr3 objAttr = new SetAttr3();
CREATE3Request createReq = new CREATE3Request(new FileHandle("/"),
"out-of-order-write" + System.currentTimeMillis(), 0, objAttr, 0);
createReq.serialize(request);
return request;
}
示例7: write
import org.apache.hadoop.oncrpc.RpcCall; //导入依赖的package包/类
static XDR write(FileHandle handle, int xid, long offset, int count,
byte[] data) {
XDR request = new XDR();
RpcCall.getInstance(xid, Nfs3Constant.PROGRAM, Nfs3Constant.VERSION,
Nfs3Constant.NFSPROC3.CREATE.getValue(), new CredentialsNone(),
new VerifierNone()).write(request);
WRITE3Request write1 = new WRITE3Request(handle, offset, count,
WriteStableHow.UNSTABLE, ByteBuffer.wrap(data));
write1.serialize(request);
return request;
}
示例8: messageReceived
import org.apache.hadoop.oncrpc.RpcCall; //导入依赖的package包/类
@Override
public void messageReceived(ChannelHandlerContext ctx, MessageEvent e)
throws Exception {
RpcInfo info = (RpcInfo) e.getMessage();
RpcCall rpcCall = (RpcCall) info.header();
final int portmapProc = rpcCall.getProcedure();
int xid = rpcCall.getXid();
XDR in = new XDR(info.data().toByteBuffer().asReadOnlyBuffer(),
XDR.State.READING);
XDR out = new XDR();
if (portmapProc == PMAPPROC_NULL) {
out = nullOp(xid, in, out);
} else if (portmapProc == PMAPPROC_SET) {
out = set(xid, in, out);
} else if (portmapProc == PMAPPROC_UNSET) {
out = unset(xid, in, out);
} else if (portmapProc == PMAPPROC_DUMP) {
out = dump(xid, in, out);
} else if (portmapProc == PMAPPROC_GETPORT) {
out = getport(xid, in, out);
} else if (portmapProc == PMAPPROC_GETVERSADDR) {
out = getport(xid, in, out);
} else {
LOG.info("PortmapHandler unknown rpc procedure=" + portmapProc);
RpcAcceptedReply reply = RpcAcceptedReply.getInstance(xid,
RpcAcceptedReply.AcceptState.PROC_UNAVAIL, new VerifierNone());
reply.write(out);
}
ChannelBuffer buf = ChannelBuffers.wrappedBuffer(out.asReadOnlyWrap()
.buffer());
RpcResponse rsp = new RpcResponse(buf, info.remoteAddress());
RpcUtil.sendRpcResponse(ctx, rsp);
}
示例9: create
import org.apache.hadoop.oncrpc.RpcCall; //导入依赖的package包/类
public static XDR create(PortmapMapping mapping, boolean set) {
XDR request = new XDR();
int procedure = set ? RpcProgramPortmap.PMAPPROC_SET
: RpcProgramPortmap.PMAPPROC_UNSET;
RpcCall call = RpcCall.getInstance(
RpcUtil.getNewXid(String.valueOf(RpcProgramPortmap.PROGRAM)),
RpcProgramPortmap.PROGRAM, RpcProgramPortmap.VERSION, procedure,
new CredentialsNone(), new VerifierNone());
call.write(request);
return mapping.serialize(request);
}
示例10: testRegistration
import org.apache.hadoop.oncrpc.RpcCall; //导入依赖的package包/类
@Test(timeout = 1000)
public void testRegistration() throws IOException, InterruptedException {
XDR req = new XDR();
RpcCall.getInstance(++xid, RpcProgramPortmap.PROGRAM,
RpcProgramPortmap.VERSION,
RpcProgramPortmap.PMAPPROC_SET,
new CredentialsNone(), new VerifierNone()).write(req);
PortmapMapping sent = new PortmapMapping(90000, 1,
PortmapMapping.TRANSPORT_TCP, 1234);
sent.serialize(req);
byte[] reqBuf = req.getBytes();
DatagramSocket s = new DatagramSocket();
DatagramPacket p = new DatagramPacket(reqBuf, reqBuf.length,
pm.getUdpServerLoAddress());
try {
s.send(p);
} finally {
s.close();
}
// Give the server a chance to process the request
Thread.sleep(100);
boolean found = false;
@SuppressWarnings("unchecked")
Map<String, PortmapMapping> map = (Map<String, PortmapMapping>) Whitebox
.getInternalState(pm.getHandler(), "map");
for (PortmapMapping m : map.values()) {
if (m.getPort() == sent.getPort()
&& PortmapMapping.key(m).equals(PortmapMapping.key(sent))) {
found = true;
break;
}
}
Assert.assertTrue("Registration failed", found);
}
示例11: createPortmapXDRheader
import org.apache.hadoop.oncrpc.RpcCall; //导入依赖的package包/类
static void createPortmapXDRheader(XDR xdr_out, int procedure) {
// TODO: Move this to RpcRequest
RpcCall.write(xdr_out, 0, 100000, 2, procedure);
xdr_out.writeInt(0); //no auth
xdr_out.writeInt(0);
xdr_out.writeInt(0);
xdr_out.writeInt(0);
/*
xdr_out.putInt(1); //unix auth
xdr_out.putVariableOpaque(new byte[20]);
xdr_out.putInt(0);
xdr_out.putInt(0);
*/
}
示例12: handleInternal
import org.apache.hadoop.oncrpc.RpcCall; //导入依赖的package包/类
@Override
public XDR handleInternal(RpcCall rpcCall, XDR in, XDR out,
InetAddress client, Channel channel) {
Procedure procedure = Procedure.fromValue(rpcCall.getProcedure());
int xid = rpcCall.getXid();
switch (procedure) {
case PMAPPROC_NULL:
out = nullOp(xid, in, out);
break;
case PMAPPROC_SET:
out = set(xid, in, out);
break;
case PMAPPROC_UNSET:
out = unset(xid, in, out);
break;
case PMAPPROC_DUMP:
out = dump(xid, in, out);
break;
case PMAPPROC_GETPORT:
out = getport(xid, in, out);
break;
case PMAPPROC_GETVERSADDR:
out = getport(xid, in, out);
break;
default:
LOG.info("PortmapHandler unknown rpc procedure=" + procedure);
RpcAcceptedReply.voidReply(out, xid,
RpcAcceptedReply.AcceptState.PROC_UNAVAIL);
}
return out;
}
示例13: create
import org.apache.hadoop.oncrpc.RpcCall; //导入依赖的package包/类
public static XDR create(PortmapMapping mapping) {
XDR request = new XDR();
RpcCall.write(request,
RpcUtil.getNewXid(String.valueOf(RpcProgramPortmap.PROGRAM)),
RpcProgramPortmap.PROGRAM, RpcProgramPortmap.VERSION,
Procedure.PMAPPROC_SET.getValue());
request.writeInt(AuthFlavor.AUTH_NONE.getValue());
request.writeInt(0);
request.writeInt(0);
request.writeInt(0);
return mapping.serialize(request);
}
示例14: handleInternal
import org.apache.hadoop.oncrpc.RpcCall; //导入依赖的package包/类
@Override
public void handleInternal(ChannelHandlerContext ctx, RpcInfo info) {
RpcCall rpcCall = (RpcCall) info.header();
final MNTPROC mntproc = MNTPROC.fromValue(rpcCall.getProcedure());
int xid = rpcCall.getXid();
byte[] data = new byte[info.data().readableBytes()];
info.data().readBytes(data);
XDR xdr = new XDR(data);
XDR out = new XDR();
InetAddress client =
((InetSocketAddress) info.remoteAddress()).getAddress();
if (mntproc == MNTPROC.NULL) {
out = nullOp(out, xid, client);
} else if (mntproc == MNTPROC.MNT) {
out = mnt(xdr, out, xid, client);
} else if (mntproc == MNTPROC.DUMP) {
out = dump(out, xid, client);
} else if (mntproc == MNTPROC.UMNT) {
out = umnt(xdr, out, xid, client);
} else if (mntproc == MNTPROC.UMNTALL) {
umntall(out, xid, client);
} else if (mntproc == MNTPROC.EXPORT) {
// Currently only support one NFS export
List<NfsExports> hostsMatchers = new ArrayList<NfsExports>();
hostsMatchers.add(hostsMatcher);
out = MountResponse.writeExportList(out, xid, exports, hostsMatchers);
} else {
// Invalid procedure
RpcAcceptedReply
.getInstance(xid, RpcAcceptedReply.AcceptState.PROC_UNAVAIL,
new VerifierNone()).write(out);
}
ChannelBuffer buf =
ChannelBuffers.wrappedBuffer(out.asReadOnlyWrap().buffer());
RpcResponse rsp = new RpcResponse(buf, info.remoteAddress());
RpcUtil.sendRpcResponse(ctx, rsp);
}
示例15: write
import org.apache.hadoop.oncrpc.RpcCall; //导入依赖的package包/类
static XDR write(FileHandle handle, int xid, long offset, int count,
byte[] data) {
XDR request = new XDR();
RpcCall.getInstance(xid, Nfs3Constant.PROGRAM, Nfs3Constant.VERSION,
Nfs3Constant.NFSPROC3.CREATE.getValue(), new CredentialsNone(),
new VerifierNone()).write(request);
WRITE3Request write1 =
new WRITE3Request(handle, offset, count, WriteStableHow.UNSTABLE,
ByteBuffer.wrap(data));
write1.serialize(request);
return request;
}