本文整理汇总了Java中io.netty.channel.sctp.SctpMessage类的典型用法代码示例。如果您正苦于以下问题：Java SctpMessage类的具体用法？Java SctpMessage怎么用？Java SctpMessage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。
SctpMessage类属于io.netty.channel.sctp包，在下文中一共展示了SctpMessage类的17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，您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: filterOutboundMessage
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
protected final Object filterOutboundMessage(Object msg) throws Exception {
if (msg instanceof SctpMessage) {
SctpMessage m = (SctpMessage) msg;
ByteBuf buf = m.content();
if (buf.isDirect() && buf.nioBufferCount() == 1) {
return m;
}
return new SctpMessage(m.protocolIdentifier(), m.streamIdentifier(), newDirectBuffer(m, buf));
}
throw new UnsupportedOperationException(
"unsupported message type: " + StringUtil.simpleClassName(msg) +
" (expected: " + StringUtil.simpleClassName(SctpMessage.class));
}
开发者ID:wuyinxian124，项目名称:netty4.0.27Learn，代码行数:17，代码来源:NioSctpChannel.java
示例2: channelRead
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) {
System.out.println(msg);
if(msg instanceof SctpMessage){
SctpMessage sctpMsg = (SctpMessage) msg;
System.out.println(sctpMsg.content().toString(CharsetUtil.UTF_8));
ctx.write(sctpMsg);
}
}
开发者ID:duchien85，项目名称:netty-cookbook，代码行数:10，代码来源:SimpleSctpServerHandler.java
示例3: filterOutboundMessage
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
protected Object filterOutboundMessage(Object msg) throws Exception {
if (msg instanceof SctpMessage) {
return msg;
}
throw new UnsupportedOperationException(
"unsupported message type: " + StringUtil.simpleClassName(msg) + EXPECTED_TYPE);
}
开发者ID:wuyinxian124，项目名称:netty4.0.27Learn，代码行数:10，代码来源:OioSctpChannel.java
示例4: doReadMessages
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
protected int doReadMessages(List<Object> buf) throws Exception {
SctpChannel ch = javaChannel();
RecvByteBufAllocator.Handle allocHandle = this.allocHandle;
if (allocHandle == null) {
this.allocHandle = allocHandle = config().getRecvByteBufAllocator().newHandle();
}
ByteBuf buffer = allocHandle.allocate(config().getAllocator());
boolean free = true;
try {
ByteBuffer data = buffer.internalNioBuffer(buffer.writerIndex(), buffer.writableBytes());
int pos = data.position();
MessageInfo messageInfo = ch.receive(data, null, notificationHandler);
if (messageInfo == null) {
return 0;
}
buf.add(new SctpMessage(messageInfo, buffer.writerIndex(buffer.writerIndex() + data.position() - pos)));
free = false;
return 1;
} catch (Throwable cause) {
PlatformDependent.throwException(cause);
return -1;
} finally {
int bytesRead = buffer.readableBytes();
allocHandle.record(bytesRead);
if (free) {
buffer.release();
}
}
}
开发者ID:wuyinxian124，项目名称:netty4.0.27Learn，代码行数:33，代码来源:NioSctpChannel.java
示例5: doWriteMessage
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
protected boolean doWriteMessage(Object msg, ChannelOutboundBuffer in) throws Exception {
SctpMessage packet = (SctpMessage) msg;
ByteBuf data = packet.content();
int dataLen = data.readableBytes();
if (dataLen == 0) {
return true;
}
ByteBufAllocator alloc = alloc();
boolean needsCopy = data.nioBufferCount() != 1;
if (!needsCopy) {
if (!data.isDirect() && alloc.isDirectBufferPooled()) {
needsCopy = true;
}
}
ByteBuffer nioData;
if (!needsCopy) {
nioData = data.nioBuffer();
} else {
data = alloc.directBuffer(dataLen).writeBytes(data);
nioData = data.nioBuffer();
}
final MessageInfo mi = MessageInfo.createOutgoing(association(), null, packet.streamIdentifier());
mi.payloadProtocolID(packet.protocolIdentifier());
mi.streamNumber(packet.streamIdentifier());
final int writtenBytes = javaChannel().send(nioData, mi);
return writtenBytes > 0;
}
开发者ID:wuyinxian124，项目名称:netty4.0.27Learn，代码行数:31，代码来源:NioSctpChannel.java
示例6: acceptInboundMessage
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
public final boolean acceptInboundMessage(Object msg) throws Exception {
if (super.acceptInboundMessage(msg)) {
return acceptInboundMessage((SctpMessage) msg);
}
return false;
}
开发者ID:wuyinxian124，项目名称:netty4.0.27Learn，代码行数:8，代码来源:SctpInboundByteStreamHandler.java
示例7: decode
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
protected void decode(ChannelHandlerContext ctx, SctpMessage msg, List<Object> out) throws Exception {
if (!msg.isComplete()) {
throw new CodecException(String.format("Received SctpMessage is not complete, please add %s in the " +
"pipeline before this handler", SctpMessageCompletionHandler.class.getSimpleName()));
}
out.add(msg.content().retain());
}
开发者ID:wuyinxian124，项目名称:netty4.0.27Learn，代码行数:9，代码来源:SctpInboundByteStreamHandler.java
示例8: decode
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
protected void decode(ChannelHandlerContext ctx, SctpMessage msg, List<Object> out) throws Exception {
final ByteBuf byteBuf = msg.content();
final int protocolIdentifier = msg.protocolIdentifier();
final int streamIdentifier = msg.streamIdentifier();
final boolean isComplete = msg.isComplete();
ByteBuf frag;
if (fragments.containsKey(streamIdentifier)) {
frag = fragments.remove(streamIdentifier);
} else {
frag = Unpooled.EMPTY_BUFFER;
}
if (isComplete && !frag.isReadable()) {
//data chunk is not fragmented
out.add(msg);
} else if (!isComplete && frag.isReadable()) {
//more message to complete
fragments.put(streamIdentifier, Unpooled.wrappedBuffer(frag, byteBuf));
} else if (isComplete && frag.isReadable()) {
//last message to complete
fragments.remove(streamIdentifier);
SctpMessage assembledMsg = new SctpMessage(
protocolIdentifier,
streamIdentifier,
Unpooled.wrappedBuffer(frag, byteBuf));
out.add(assembledMsg);
} else {
//first incomplete message
fragments.put(streamIdentifier, byteBuf);
}
byteBuf.retain();
}
开发者ID:wuyinxian124，项目名称:netty4.0.27Learn，代码行数:35，代码来源:SctpMessageCompletionHandler.java
示例9: acceptInboundMessage
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
public boolean acceptInboundMessage(Object msg) throws Exception {
if (msg instanceof SctpMessage) {
SctpMessage sctpMsg = (SctpMessage) msg;
if (sctpMsg.isComplete()) {
return true;
}
throw new CodecException(String.format("Received SctpMessage is not complete, please add %s in " +
"the pipeline before this handler", SctpMessageCompletionHandler.class.getSimpleName()));
} else {
return false;
}
}
开发者ID:wuyinxian124，项目名称:netty4.0.27Learn，代码行数:15，代码来源:SctpMessageToMessageDecoder.java
示例10: doReadMessages
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
protected int doReadMessages(List<Object> buf) throws Exception {
SctpChannel ch = javaChannel();
RecvByteBufAllocator.Handle allocHandle = this.allocHandle;
if (allocHandle == null) {
this.allocHandle = allocHandle = config().getRecvByteBufAllocator().newHandle();
}
ByteBuf buffer = allocHandle.allocate(config().getAllocator());
boolean free = true;
try {
ByteBuffer data = buffer.internalNioBuffer(buffer.writerIndex(), buffer.writableBytes());
int pos = data.position();
MessageInfo messageInfo = ch.receive(data, null, notificationHandler);
if (messageInfo == null) {
return 0;
}
buf.add(new SctpMessage(messageInfo, buffer.writerIndex(buffer.writerIndex() + (data.position() - pos))));
free = false;
return 1;
} catch (Throwable cause) {
PlatformDependent.throwException(cause);
return -1;
} finally {
int bytesRead = buffer.readableBytes();
allocHandle.record(bytesRead);
if (free) {
buffer.release();
}
}
}
开发者ID:kyle-liu，项目名称:netty4study，代码行数:33，代码来源:NioSctpChannel.java
示例11: doWriteMessage
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
protected boolean doWriteMessage(Object msg, ChannelOutboundBuffer in) throws Exception {
SctpMessage packet = (SctpMessage) msg;
ByteBuf data = packet.content();
int dataLen = data.readableBytes();
if (dataLen == 0) {
return true;
}
ByteBufAllocator alloc = alloc();
boolean needsCopy = data.nioBufferCount() != 1;
if (!needsCopy) {
if (!data.isDirect() && alloc.isDirectBufferPooled()) {
needsCopy = true;
}
}
ByteBuffer nioData;
if (!needsCopy) {
nioData = data.nioBuffer();
} else {
data = alloc.directBuffer(dataLen).writeBytes(data);
nioData = data.nioBuffer();
}
final MessageInfo mi = MessageInfo.createOutgoing(association(), null, packet.streamIdentifier());
mi.payloadProtocolID(packet.protocolIdentifier());
mi.streamNumber(packet.streamIdentifier());
final int writtenBytes = javaChannel().send(nioData, mi);
boolean done = writtenBytes > 0;
if (needsCopy) {
if (!done) {
in.current(new SctpMessage(mi, data));
} else {
in.current(data);
}
}
return done;
}
开发者ID:kyle-liu，项目名称:netty4study，代码行数:41，代码来源:NioSctpChannel.java
示例12: channelActive
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
public void channelActive(ChannelHandlerContext ctx) {
ctx.writeAndFlush(new SctpMessage(0, 0, firstMessage));
}
开发者ID:cowthan，项目名称:JavaAyo，代码行数:5，代码来源:SctpEchoClientHandler.java
示例13: channelActive
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
public void channelActive(ChannelHandlerContext ctx) {
ctx.write(new SctpMessage(0, 0, firstMessage));
ctx.write(new SctpMessage(0, 0, secondMessage));
ctx.flush();
}
开发者ID:duchien85，项目名称:netty-cookbook，代码行数:7，代码来源:SimpleSctpClientHandler.java
示例14: doReadMessages
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
protected int doReadMessages(List<Object> msgs) throws Exception {
if (!readSelector.isOpen()) {
return 0;
}
int readMessages = 0;
final int selectedKeys = readSelector.select(SO_TIMEOUT);
final boolean keysSelected = selectedKeys > 0;
if (!keysSelected) {
return readMessages;
}
Set<SelectionKey> reableKeys = readSelector.selectedKeys();
try {
for (SelectionKey ignored : reableKeys) {
RecvByteBufAllocator.Handle allocHandle = this.allocHandle;
if (allocHandle == null) {
this.allocHandle = allocHandle = config().getRecvByteBufAllocator().newHandle();
}
ByteBuf buffer = allocHandle.allocate(config().getAllocator());
boolean free = true;
try {
ByteBuffer data = buffer.nioBuffer(buffer.writerIndex(), buffer.writableBytes());
MessageInfo messageInfo = ch.receive(data, null, notificationHandler);
if (messageInfo == null) {
return readMessages;
}
data.flip();
msgs.add(new SctpMessage(messageInfo, buffer.writerIndex(buffer.writerIndex() + data.remaining())));
free = false;
readMessages ++;
} catch (Throwable cause) {
PlatformDependent.throwException(cause);
} finally {
int bytesRead = buffer.readableBytes();
allocHandle.record(bytesRead);
if (free) {
buffer.release();
}
}
}
} finally {
reableKeys.clear();
}
return readMessages;
}
开发者ID:wuyinxian124，项目名称:netty4.0.27Learn，代码行数:52，代码来源:OioSctpChannel.java
示例15: doWrite
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
protected void doWrite(ChannelOutboundBuffer in) throws Exception {
if (!writeSelector.isOpen()) {
return;
}
final int size = in.size();
final int selectedKeys = writeSelector.select(SO_TIMEOUT);
if (selectedKeys > 0) {
final Set<SelectionKey> writableKeys = writeSelector.selectedKeys();
if (writableKeys.isEmpty()) {
return;
}
Iterator<SelectionKey> writableKeysIt = writableKeys.iterator();
int written = 0;
for (;;) {
if (written == size) {
// all written
return;
}
writableKeysIt.next();
writableKeysIt.remove();
SctpMessage packet = (SctpMessage) in.current();
if (packet == null) {
return;
}
ByteBuf data = packet.content();
int dataLen = data.readableBytes();
ByteBuffer nioData;
if (data.nioBufferCount() != -1) {
nioData = data.nioBuffer();
} else {
nioData = ByteBuffer.allocate(dataLen);
data.getBytes(data.readerIndex(), nioData);
nioData.flip();
}
final MessageInfo mi = MessageInfo.createOutgoing(association(), null, packet.streamIdentifier());
mi.payloadProtocolID(packet.protocolIdentifier());
mi.streamNumber(packet.streamIdentifier());
ch.send(nioData, mi);
written ++;
in.remove();
if (!writableKeysIt.hasNext()) {
return;
}
}
}
}
开发者ID:wuyinxian124，项目名称:netty4.0.27Learn，代码行数:54，代码来源:OioSctpChannel.java
示例16: encode
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
protected void encode(ChannelHandlerContext ctx, ByteBuf msg, List<Object> out) throws Exception {
out.add(new SctpMessage(streamIdentifier, protocolIdentifier, msg.retain()));
}
开发者ID:wuyinxian124，项目名称:netty4.0.27Learn，代码行数:5，代码来源:SctpOutboundByteStreamHandler.java
示例17: channelActive
import io.netty.channel.sctp.SctpMessage; //导入依赖的package包/类
@Override
public void channelActive(ChannelHandlerContext ctx) throws Exception {
ctx.writeAndFlush(new SctpMessage(0, 0, firstMessage));
}
开发者ID:edgar615，项目名称:javase-study，代码行数:5，代码来源:SctpEchoClientHandler.java
注：本文中的io.netty.channel.sctp.SctpMessage类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
客服电话
APP下载
官方微信
请发表评论