WebThe method writeInt() has the following parameter: int value-Return. The method writeInt() returns Example The following code shows how to use CompositeByteBuf from … Webimport io.netty.buffer.ByteBuf; //导入方法依赖的package包/类 @Override public void toBytes(ByteBuf buf) { buf. writeInt (type.ordinal ()); buf. writeInt (imagename.length ()); buf.writeBytes (imagename.getBytes ()); } 开发者ID:PorPit,项目名称:MineCamera,代码行数:7,代码来源: MessageFailLoadImage.java
io.netty.buffer.ByteBuf.writeBytes ()方法的使用及代码示例
WebNov 11, 2016 · 2) use netty ByteBuf's write function directly. void sendData2 (ChannelHandlerContext ctx, byte [] body) { final ByteBuf outBuf = ctx.alloc ().buffer (4+body.length); // header outBuf.writeInt (body.length); // body outBuf.writeBytes (body); ctx.writeAndFlush (outBuf); } 3) Setup two netty ByteBuf and send them out separately … Webio.netty.buffer ByteBuf writeInt. Javadoc. Sets the specified 32-bit integer at the current writerIndexand increases the writerIndex by 4 in this buffer. Popular methods of ByteBuf. readableBytes. Returns the number of readable bytes which is equal to (this.writerIndex - this.readerIndex). harrow dhp form
io.netty.buffer.ByteBuf.writeInt java code examples Tabnine
WebJun 21, 2024 · It outputs the new (increased) capacity of the byteBuf but when the Server reads the byteBufs capacity is not the increased one and it outputs errors. Thanks for your help java WebReturn. The method readInt() returns . Exception. The method readInt() throws the following exceptions: . IndexOutOfBoundsException - if this.readableBytes is less than 4; Example The following code shows how to use ByteBuf from io.netty.buffer.. Specifically, the code shows you how to use Java netty ByteBuf readInt() . Example 1 WebThe following examples show how to use io.netty.buffer.ByteBuf. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. ... // Compressed payload length buffer.writeInt(compressedPayloadLength); // Compressed payload buffer.writeBytes ... harrow disc blade