114 lines
2.1 KiB
Go
114 lines
2.1 KiB
Go
package f5
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import (
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"q5"
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"net"
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)
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const (
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WSPROXYPACKHEAD_C_SIZE = 20
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WSPROXYPACKHEAD_S_SIZE = 16
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NET_MSG_MAGIC_CODE = uint16('K') + uint16('S') << 8
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)
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type MsgNode struct {
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}
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type IMMsgNode struct {
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msgId int16
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params q5.Args
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next *IMMsgNode
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}
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type HandlerFunc func(*Context)
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type middleware struct {
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middlewareType int32
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handlerFunc HandlerFunc
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entry q5.ListHead
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}
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type MsgHdr struct {
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MsgId uint16
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SeqId uint32
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SocketHandle uint16
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IpSaddr uint32
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Conn net.Conn
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Data []byte
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Msg interface{}
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Entry q5.ListHead
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}
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type NetMsg interface {
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GetNetMsgId() uint16
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}
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/*
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struct WSProxyPackHead_C
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{
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unsigned short packlen;
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unsigned short msgid;
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unsigned int seqid;
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unsigned short magic_code;
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unsigned short socket_handle;
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unsigned long ip_saddr;
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};
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*/
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type WSProxyPackHead_C struct {
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PackLen uint16
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MsgId uint16
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SeqId uint32
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MagicCode uint16
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SocketHandle uint16
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IpSaddr uint64
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}
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/*
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struct WSProxyPackHead_S
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{
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unsigned short packlen;
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unsigned short msgid;
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unsigned int seqid;
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unsigned short magic_code;
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unsigned short rpc_error_code;
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unsigned short socket_handle;
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unsigned short ext_len;
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};
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*/
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type WSProxyPackHead_S struct {
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PackLen uint16
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MsgId uint16
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SeqId uint32
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MagicCode uint16
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RpcErrCode uint16
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SocketHandle uint16
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ExtLen uint16
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}
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func (this *WSProxyPackHead_C) Read(data []byte, offset int) {
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this.PackLen = q5.MkUInt16(data[offset + 0], data[offset + 1])
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this.MsgId = q5.MkUInt16(data[offset + 2], data[offset + 3])
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this.SeqId = q5.MkUInt32(data[offset + 4], data[offset + 5],
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data[offset + 6], data[offset + 7])
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this.MagicCode = q5.MkUInt16(data[offset + 8], data[offset + 9])
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this.SocketHandle = q5.MkUInt16(data[offset + 10], data[offset + 11])
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}
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func (this *WSProxyPackHead_S) Write(data []byte, offset int) {
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data[offset + 0] = byte(this.PackLen & 0xFF)
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data[offset + 1] = byte(this.PackLen >> 8)
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data[offset + 2] = byte(this.MsgId & 0xFF)
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data[offset + 3] = byte(this.MsgId >> 8)
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data[offset + 8] = byte('K')
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data[offset + 9] = byte('S')
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data[offset + 12] = byte(this.SocketHandle & 0xFF)
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data[offset + 13] = byte(this.SocketHandle >> 8)
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}
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