Node.js nodejstcp套接字写入

我无法将一些数据写入nodejs中的tcp套接字

下面是我要替换的adobe flex代码

private function SendRequestHello():void
{
    writeUnsignedInt( 0);                                                   /* Request Type. */
    writeUnsignedInt( 16);                                                  /* Length. */
    writeByte( OPCODE_HELLO);                                               /* Opcode. */
    writeUnsignedInt( m_nOwnID / 0x100000000);                              /* GPS Server ID. */
    writeUnsignedInt( m_nOwnID & 0xffffffff);                               /* GPS Server ID part 2. */
    writeUnsignedInt( 3 << 24);                                             /* GPS Server Version (my version). */
    writeUnsignedInt( 3 << 24);                                             /* Oldest supported Server Version. */
    FlushWithCatch();
}

私有函数SendRequestHello（）：void
{
writeUnsignedInt（0）；/*请求类型*/
writeUnsignedInt（16）；/*长度*/
writeByte（操作码）；/*操作码*/
writeUnsignedInt（m_nOwnID/0x100000000）；/*GPS服务器ID*/
writeUnsignedInt（m_nOwnID&0xffffffff）；/*GPS服务器ID第2部分*/
writeUnsignedInt（3My solution

var buffer = new Buffer(25);
var writer = new BinaryWriter(buffer);
writer.writeUInt32BE(0);            
writer.writeUInt32BE(16);           
writer.writeUInt8(1);                           
writer.writeUInt32BE(client.AppID / 0x100000000);   
writer.writeUInt32BE(client.AppID & 0xffffffff);    
writer.writeUInt32BE(3 << 24);                      
writer.writeUInt32BE(3 << 24);                      

client.fwd.write(buffer);

var缓冲区=新缓冲区（25）；
var writer=新的二进制编写器（缓冲区）；
writer.writeUInt32BE（0）；
作者：writeUInt32BE（16）；
作者：书面材料8（1）；
writer.writeUInt32BE（client.AppID/0x100000000）；
writeUInt32BE（client.AppID&0xffffffff）；
writer.writeUInt32BE（3
TypeError: invalid data
at Socket.write (net.js:617:11)
at Socket.<anonymous> (C:\**\index.js:84:30)
at Socket.g (events.js:260:16)
at emitNone (events.js:72:20)
at Socket.emit (events.js:166:7)
at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1045:10)

var buffer = new Buffer(25);
var writer = new BinaryWriter(buffer);
writer.writeUInt32BE(0);            
writer.writeUInt32BE(16);           
writer.writeUInt8(1);                           
writer.writeUInt32BE(client.AppID / 0x100000000);   
writer.writeUInt32BE(client.AppID & 0xffffffff);    
writer.writeUInt32BE(3 << 24);                      
writer.writeUInt32BE(3 << 24);                      

client.fwd.write(buffer);