81 lines
1.6 KiB
Go
81 lines
1.6 KiB
Go
package server
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import (
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"go.uber.org/atomic"
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"net"
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)
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// ConnWriter 用于兼容不同 Network 的连接数据写入器
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type ConnWriter func(packet Packet) error
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type Conn interface {
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// SetQueue 设置连接使用的消息队列名称
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SetQueue(queue string)
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// DelQueue 删除连接使用的消息队列，删除后连接将在系统队列执行消息
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DelQueue()
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// GetQueue 获取连接使用的消息队列名称
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GetQueue() string
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// WritePacket 写入一个 Packet
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WritePacket(packet Packet) error
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// Write 写入数据
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Write(data []byte) (n int, err error)
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// WriteBytes 写入数据
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WriteBytes(data []byte) error
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// WriteContext 写入数据
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WriteContext(data []byte, context interface{}) error
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}
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func newConn(srv *server, c net.Conn, connWriter ConnWriter) *conn {
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return &conn{
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server: srv,
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conn: c,
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writer: connWriter,
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}
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}
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type conn struct {
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server *server
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conn net.Conn // 连接
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writer ConnWriter // 写入器
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queue atomic.Pointer[string] // Actor 名称
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}
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func (c *conn) SetQueue(queue string) {
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c.queue.Store(&queue)
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}
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func (c *conn) DelQueue() {
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c.queue.Store(nil)
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}
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func (c *conn) GetQueue() string {
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ident := c.queue.Load()
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if ident == nil {
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return ""
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}
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return *ident
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}
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func (c *conn) WritePacket(packet Packet) error {
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return c.writer(packet)
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}
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func (c *conn) Write(data []byte) (n int, err error) {
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return c.conn.Write(data)
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}
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func (c *conn) WriteBytes(data []byte) error {
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_, err := c.conn.Write(data)
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return err
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}
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func (c *conn) WriteContext(data []byte, context interface{}) error {
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return c.writer(NewPacket(data).SetContext(context))
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}
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