Java源码示例：com.alibaba.dubbo.remoting.buffer.ChannelBufferInputStream
示例1
@Override
public Object decode(Channel channel, ChannelBuffer buffer) throws IOException {
InputStream input = new ChannelBufferInputStream(buffer);
ObjectInput objectInput = getSerialization(channel).deserialize(channel.getUrl(), input);
Object object = decodeData(channel, objectInput);
if (objectInput instanceof Cleanable) {
((Cleanable) objectInput).cleanup();
}
return object;
}
示例2
public Object decode(Channel channel, ChannelBuffer buffer) throws IOException {
// InputStream input = new ChannelBufferInputStream(buffer);
// return decodeData(channel, getSerialization(channel).deserialize(channel.getUrl(), input));
// modified by lishen
InputStream input = new ChannelBufferInputStream(buffer);
ObjectInput objectInput = getSerialization(channel).deserialize(channel.getUrl(), input);
Object object = decodeData(channel, objectInput);
if (objectInput instanceof Cleanable) {
((Cleanable) objectInput).cleanup();
}
return object;
}
示例3
public Object decode(Channel channel, ChannelBuffer buffer) throws IOException {
// InputStream input = new ChannelBufferInputStream(buffer);
// return decodeData(channel, getSerialization(channel).deserialize(channel.getUrl(), input));
// modified by lishen
InputStream input = new ChannelBufferInputStream(buffer);
ObjectInput objectInput = getSerialization(channel).deserialize(channel.getUrl(), input);
Object object = decodeData(channel, objectInput);
if (objectInput instanceof Cleanable) {
((Cleanable) objectInput).cleanup();
}
return object;
}
示例4
public Object decode(Channel channel, ChannelBuffer buffer) throws IOException {
// InputStream input = new ChannelBufferInputStream(buffer);
// return decodeData(channel, getSerialization(channel).deserialize(channel.getUrl(), input));
// modified by lishen
InputStream input = new ChannelBufferInputStream(buffer);
ObjectInput objectInput = getSerialization(channel).deserialize(channel.getUrl(), input);
Object object = decodeData(channel, objectInput);
if (objectInput instanceof Cleanable) {
((Cleanable) objectInput).cleanup();
}
return object;
}
示例5
public Object decode(Channel channel, ChannelBuffer buffer) throws IOException {
// InputStream input = new ChannelBufferInputStream(buffer);
// return decodeData(channel, getSerialization(channel).deserialize(channel.getUrl(), input));
// modified by lishen
InputStream input = new ChannelBufferInputStream(buffer);
ObjectInput objectInput = getSerialization(channel).deserialize(channel.getUrl(), input);
Object object = decodeData(channel, objectInput);
if (objectInput instanceof Cleanable) {
((Cleanable) objectInput).cleanup();
}
return object;
}
示例6
@Override
protected Object decode(Channel channel, ChannelBuffer buffer, int readable, byte[] header) throws IOException {
// check magic number.
if (readable > 0 && header[0] != MAGIC_HIGH
|| readable > 1 && header[1] != MAGIC_LOW) {
int length = header.length;
if (header.length < readable) {
header = Bytes.copyOf(header, readable);
buffer.readBytes(header, length, readable - length);
}
for (int i = 1; i < header.length - 1; i++) {
if (header[i] == MAGIC_HIGH && header[i + 1] == MAGIC_LOW) {
buffer.readerIndex(buffer.readerIndex() - header.length + i);
header = Bytes.copyOf(header, i);
break;
}
}
return super.decode(channel, buffer, readable, header);
}
// check length.
if (readable < HEADER_LENGTH) {
return DecodeResult.NEED_MORE_INPUT;
}
// get data length.
int len = Bytes.bytes2int(header, 12);
checkPayload(channel, len);
int tt = len + HEADER_LENGTH;
if (readable < tt) {
return DecodeResult.NEED_MORE_INPUT;
}
// limit input stream.
ChannelBufferInputStream is = new ChannelBufferInputStream(buffer, len);
try {
// 响应结果解析
return decodeBody(channel, is, header);
} finally {
if (is.available() > 0) {
try {
if (logger.isWarnEnabled()) {
logger.warn("Skip input stream " + is.available());
}
StreamUtils.skipUnusedStream(is);
} catch (IOException e) {
logger.warn(e.getMessage(), e);
}
}
}
}
示例7
protected Object decode(Channel channel, ChannelBuffer buffer, int readable, byte[] header) throws IOException {
// check magic number.
if (readable > 0 && header[0] != MAGIC_HIGH
|| readable > 1 && header[1] != MAGIC_LOW) {
int length = header.length;
if (header.length < readable) {
header = Bytes.copyOf(header, readable);
buffer.readBytes(header, length, readable - length);
}
for (int i = 1; i < header.length - 1; i ++) {
if (header[i] == MAGIC_HIGH && header[i + 1] == MAGIC_LOW) {
buffer.readerIndex(buffer.readerIndex() - header.length + i);
header = Bytes.copyOf(header, i);
break;
}
}
return super.decode(channel, buffer, readable, header);
}
// check length.
if (readable < HEADER_LENGTH) {
return DecodeResult.NEED_MORE_INPUT;
}
// get data length.
int len = Bytes.bytes2int(header, 12);
checkPayload(channel, len);
int tt = len + HEADER_LENGTH;
if( readable < tt ) {
return DecodeResult.NEED_MORE_INPUT;
}
// limit input stream.
ChannelBufferInputStream is = new ChannelBufferInputStream(buffer, len);
try {
return decodeBody(channel, is, header);
} finally {
if (is.available() > 0) {
try {
if (logger.isWarnEnabled()) {
logger.warn("Skip input stream " + is.available());
}
StreamUtils.skipUnusedStream(is);
} catch (IOException e) {
logger.warn(e.getMessage(), e);
}
}
}
}
示例8
@Override
public Object decode(Channel channel, ChannelBuffer buffer) throws IOException {
int available = buffer.readableBytes();
if (available < MESSAGE_SHORTEST_LENGTH) {
return DecodeResult.NEED_MORE_INPUT;
} else {
TIOStreamTransport transport = new TIOStreamTransport(new ChannelBufferInputStream(buffer));
TBinaryProtocol protocol = new TBinaryProtocol(transport);
String serviceName = channel.getUrl().getParameter(Constants.INTERFACE_KEY);
return decode(serviceName, protocol);
}
}
示例9
protected Object decode(Channel channel, ChannelBuffer buffer, int readable, byte[] header) throws IOException {
// check magic number.
if (readable > 0 && header[0] != MAGIC_HIGH
|| readable > 1 && header[1] != MAGIC_LOW) {
int length = header.length;
if (header.length < readable) {
header = Bytes.copyOf(header, readable);
buffer.readBytes(header, length, readable - length);
}
for (int i = 1; i < header.length - 1; i ++) {
if (header[i] == MAGIC_HIGH && header[i + 1] == MAGIC_LOW) {
buffer.readerIndex(buffer.readerIndex() - header.length + i);
header = Bytes.copyOf(header, i);
break;
}
}
return super.decode(channel, buffer, readable, header);
}
// check length.
if (readable < HEADER_LENGTH) {
return DecodeResult.NEED_MORE_INPUT;
}
// get data length.
int len = Bytes.bytes2int(header, 12);
checkPayload(channel, len);
int tt = len + HEADER_LENGTH;
if( readable < tt ) {
return DecodeResult.NEED_MORE_INPUT;
}
// limit input stream.
ChannelBufferInputStream is = new ChannelBufferInputStream(buffer, len);
try {
return decodeBody(channel, is, header);
} finally {
if (is.available() > 0) {
try {
if (logger.isWarnEnabled()) {
logger.warn("Skip input stream " + is.available());
}
StreamUtils.skipUnusedStream(is);
} catch (IOException e) {
logger.warn(e.getMessage(), e);
}
}
}
}
示例10
protected Object decode(Channel channel, ChannelBuffer buffer, int readable, byte[] header) throws IOException {
// check magic number.
if (readable > 0 && header[0] != MAGIC_HIGH
|| readable > 1 && header[1] != MAGIC_LOW) {
int length = header.length;
if (header.length < readable) {
header = Bytes.copyOf(header, readable);
buffer.readBytes(header, length, readable - length);
}
for (int i = 1; i < header.length - 1; i ++) {
if (header[i] == MAGIC_HIGH && header[i + 1] == MAGIC_LOW) {
buffer.readerIndex(buffer.readerIndex() - header.length + i);
header = Bytes.copyOf(header, i);
break;
}
}
return super.decode(channel, buffer, readable, header);
}
// check length.
if (readable < HEADER_LENGTH) {
return DecodeResult.NEED_MORE_INPUT;
}
// get data length.
int len = Bytes.bytes2int(header, 12);
checkPayload(channel, len);
int tt = len + HEADER_LENGTH;
if( readable < tt ) {
return DecodeResult.NEED_MORE_INPUT;
}
// limit input stream.
ChannelBufferInputStream is = new ChannelBufferInputStream(buffer, len);
try {
return decodeBody(channel, is, header);
} finally {
if (is.available() > 0) {
try {
if (logger.isWarnEnabled()) {
logger.warn("Skip input stream " + is.available());
}
StreamUtils.skipUnusedStream(is);
} catch (IOException e) {
logger.warn(e.getMessage(), e);
}
}
}
}
示例11
public Object decode(Channel channel, ChannelBuffer buffer) throws IOException {
InputStream input = new ChannelBufferInputStream(buffer);
return decodeData(channel, getSerialization(channel).deserialize(channel.getUrl(), input));
}
示例12
protected Object decode(Channel channel, ChannelBuffer buffer, int readable, byte[] header) throws IOException {
// check magic number.
if (readable > 0 && header[0] != MAGIC_HIGH
|| readable > 1 && header[1] != MAGIC_LOW) {
int length = header.length;
if (header.length < readable) {
header = Bytes.copyOf(header, readable);
buffer.readBytes(header, length, readable - length);
}
for (int i = 1; i < header.length - 1; i ++) {
if (header[i] == MAGIC_HIGH && header[i + 1] == MAGIC_LOW) {
buffer.readerIndex(buffer.readerIndex() - header.length + i);
header = Bytes.copyOf(header, i);
break;
}
}
return super.decode(channel, buffer, readable, header);
}
// check length.
if (readable < HEADER_LENGTH) {
return DecodeResult.NEED_MORE_INPUT;
}
// get data length.
int len = Bytes.bytes2int(header, 12);
checkPayload(channel, len);
int tt = len + HEADER_LENGTH;
if( readable < tt ) {
return DecodeResult.NEED_MORE_INPUT;
}
// limit input stream.
ChannelBufferInputStream is = new ChannelBufferInputStream(buffer, len);
try {
return decodeBody(channel, is, header);
} finally {
if (is.available() > 0) {
try {
if (logger.isWarnEnabled()) {
logger.warn("Skip input stream " + is.available());
}
StreamUtils.skipUnusedStream(is);
} catch (IOException e) {
logger.warn(e.getMessage(), e);
}
}
}
}
示例13
protected Object decode(Channel channel, ChannelBuffer buffer, int readable, byte[] header) throws IOException {
// check magic number.
if (readable > 0 && header[0] != MAGIC_HIGH
|| readable > 1 && header[1] != MAGIC_LOW) {
int length = header.length;
if (header.length < readable) {
header = Bytes.copyOf(header, readable);
buffer.readBytes(header, length, readable - length);
}
for (int i = 1; i < header.length - 1; i ++) {
if (header[i] == MAGIC_HIGH && header[i + 1] == MAGIC_LOW) {
buffer.readerIndex(buffer.readerIndex() - header.length + i);
header = Bytes.copyOf(header, i);
break;
}
}
return super.decode(channel, buffer, readable, header);
}
// check length.
if (readable < HEADER_LENGTH) {
return DecodeResult.NEED_MORE_INPUT;
}
// get data length.
int len = Bytes.bytes2int(header, 12);
checkPayload(channel, len);
int tt = len + HEADER_LENGTH;
if( readable < tt ) {
return DecodeResult.NEED_MORE_INPUT;
}
// limit input stream.
ChannelBufferInputStream is = new ChannelBufferInputStream(buffer, len);
try {
return decodeBody(channel, is, header);
} finally {
if (is.available() > 0) {
try {
if (logger.isWarnEnabled()) {
logger.warn("Skip input stream " + is.available());
}
StreamUtils.skipUnusedStream(is);
} catch (IOException e) {
logger.warn(e.getMessage(), e);
}
}
}
}
示例14
@Override
public Object decode(Channel channel, ChannelBuffer buffer) throws IOException {
int available = buffer.readableBytes();
if (available < MESSAGE_SHORTEST_LENGTH) {
return DecodeResult.NEED_MORE_INPUT;
} else {
TIOStreamTransport transport = new TIOStreamTransport(new ChannelBufferInputStream(buffer));
TBinaryProtocol protocol = new TBinaryProtocol(transport);
short magic;
int messageLength;
try {
// protocol.readI32(); // skip the first message length
byte[] bytes = new byte[4];
transport.read(bytes, 0, 4);
magic = protocol.readI16();
messageLength = protocol.readI32();
} catch (TException e) {
throw new IOException(e.getMessage(), e);
}
if (MAGIC != magic) {
throw new IOException("Unknown magic code " + magic);
}
if (available < messageLength) {
return DecodeResult.NEED_MORE_INPUT;
}
return decode(protocol);
}
}
示例15
public Object decode( Channel channel, ChannelBuffer buffer ) throws IOException {
int available = buffer.readableBytes();
if ( available < MESSAGE_SHORTEST_LENGTH ) {
return DecodeResult.NEED_MORE_INPUT;
} else {
TIOStreamTransport transport = new TIOStreamTransport( new ChannelBufferInputStream(buffer));
TBinaryProtocol protocol = new TBinaryProtocol( transport );
short magic;
int messageLength;
try{
// protocol.readI32(); // skip the first message length
byte[] bytes = new byte[4];
transport.read( bytes, 0, 4 );
magic = protocol.readI16();
messageLength = protocol.readI32();
} catch ( TException e ) {
throw new IOException( e.getMessage(), e );
}
if ( MAGIC != magic ) {
throw new IOException(
new StringBuilder( 32 )
.append( "Unknown magic code " )
.append( magic )
.toString() );
}
if ( available < messageLength ) { return DecodeResult.NEED_MORE_INPUT; }
return decode( protocol );
}
}
示例16
public Object decode( Channel channel, ChannelBuffer buffer ) throws IOException {
int available = buffer.readableBytes();
if ( available < MESSAGE_SHORTEST_LENGTH ) {
return DecodeResult.NEED_MORE_INPUT;
} else {
TIOStreamTransport transport = new TIOStreamTransport( new ChannelBufferInputStream(buffer));
TBinaryProtocol protocol = new TBinaryProtocol( transport );
short magic;
int messageLength;
try{
// protocol.readI32(); // skip the first message length
byte[] bytes = new byte[4];
transport.read( bytes, 0, 4 );
magic = protocol.readI16();
messageLength = protocol.readI32();
} catch ( TException e ) {
throw new IOException( e.getMessage(), e );
}
if ( MAGIC != magic ) {
throw new IOException(
new StringBuilder( 32 )
.append( "Unknown magic code " )
.append( magic )
.toString() );
}
if ( available < messageLength ) { return DecodeResult.NEED_MORE_INPUT; }
return decode( protocol );
}
}
示例17
public Object decode( Channel channel, ChannelBuffer buffer ) throws IOException {
int available = buffer.readableBytes();
if ( available < MESSAGE_SHORTEST_LENGTH ) {
return DecodeResult.NEED_MORE_INPUT;
} else {
TIOStreamTransport transport = new TIOStreamTransport( new ChannelBufferInputStream(buffer));
TBinaryProtocol protocol = new TBinaryProtocol( transport );
short magic;
int messageLength;
try{
// protocol.readI32(); // skip the first message length
byte[] bytes = new byte[4];
transport.read( bytes, 0, 4 );
magic = protocol.readI16();
messageLength = protocol.readI32();
} catch ( TException e ) {
throw new IOException( e.getMessage(), e );
}
if ( MAGIC != magic ) {
throw new IOException(
new StringBuilder( 32 )
.append( "Unknown magic code " )
.append( magic )
.toString() );
}
if ( available < messageLength ) { return DecodeResult.NEED_MORE_INPUT; }
return decode( protocol );
}
}
示例18
public Object decode( Channel channel, ChannelBuffer buffer ) throws IOException {
int available = buffer.readableBytes();
if ( available < MESSAGE_SHORTEST_LENGTH ) {
return DecodeResult.NEED_MORE_INPUT;
} else {
TIOStreamTransport transport = new TIOStreamTransport( new ChannelBufferInputStream(buffer));
TBinaryProtocol protocol = new TBinaryProtocol( transport );
short magic;
int messageLength;
try{
// protocol.readI32(); // skip the first message length
byte[] bytes = new byte[4];
transport.read( bytes, 0, 4 );
magic = protocol.readI16();
messageLength = protocol.readI32();
} catch ( TException e ) {
throw new IOException( e.getMessage(), e );
}
if ( MAGIC != magic ) {
throw new IOException(
new StringBuilder( 32 )
.append( "Unknown magic code " )
.append( magic )
.toString() );
}
if ( available < messageLength ) { return DecodeResult.NEED_MORE_INPUT; }
return decode( protocol );
}
}
