mats/go-cart-actor
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matst80
2024-11-10 21:43:40 +01:00
parent 0f3b22e8da
commit c70c5cd930
12 changed files with 84 additions and 153 deletions
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24
tcp-cart-mux-server.go
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@@ -36,21 +36,21 @@ func CartListen(address string) (*CartServer, error) {
type TCPCartServerMux struct {
mu sync.RWMutex
listeners map[uint16]func(CartId, []byte) error
functions map[uint16]func(CartId, []byte) (uint16, []byte, error)
listeners map[uint32]func(CartId, []byte) error
functions map[uint32]func(CartId, []byte) (uint32, []byte, error)
}
func NewCartTCPServerMux(maxClients int) *TCPCartServerMux {
m := &TCPCartServerMux{
mu: sync.RWMutex{},
listeners: make(map[uint16]func(CartId, []byte) error),
functions: make(map[uint16]func(CartId, []byte) (uint16, []byte, error)),
listeners: make(map[uint32]func(CartId, []byte) error),
functions: make(map[uint32]func(CartId, []byte) (uint32, []byte, error)),
}
return m
}
func (m *TCPCartServerMux) handleListener(messageType uint16, id CartId, data []byte) (bool, error) {
func (m *TCPCartServerMux) handleListener(messageType uint32, id CartId, data []byte) (bool, error) {
m.mu.RLock()
handler, ok := m.listeners[messageType]
m.mu.RUnlock()
@@ -63,19 +63,19 @@ func (m *TCPCartServerMux) handleListener(messageType uint16, id CartId, data []
return false, nil
}
func (m *TCPCartServerMux) handleFunction(connection net.Conn, messageType uint16, id CartId, data []byte) (bool, error) {
func (m *TCPCartServerMux) handleFunction(connection net.Conn, messageType uint32, id CartId, data []byte) (bool, error) {
m.mu.RLock()
function, ok := m.functions[messageType]
fn, ok := m.functions[messageType]
m.mu.RUnlock()
if ok {
responseType, responseData, err := function(id, data)
responseType, responseData, err := fn(id, data)
if err != nil {
return true, err
}
err = binary.Write(connection, binary.LittleEndian, CartPacket{
Version: 1,
MessageType: responseType,
DataLength: uint16(len(responseData)),
DataLength: uint64(len(responseData)),
Id: id,
})
if err != nil {
@@ -93,7 +93,7 @@ func (m *TCPCartServerMux) HandleConnection(connection net.Conn) error {
var err error
defer connection.Close()
for {
err = ReadPacket(connection, &packet)
err = ReadCartPacket(connection, &packet)
if err != nil {
if err == io.EOF {
return nil
@@ -122,13 +122,13 @@ func (m *TCPCartServerMux) HandleConnection(connection net.Conn) error {
}
}
func (m *TCPCartServerMux) ListenFor(messageType uint16, handler func(CartId, []byte) error) {
func (m *TCPCartServerMux) ListenFor(messageType uint32, handler func(CartId, []byte) error) {
m.mu.Lock()
m.listeners[messageType] = handler
m.mu.Unlock()
}
func (m *TCPCartServerMux) HandleCall(messageType uint16, handler func(CartId, []byte) (uint16, []byte, error)) {
func (m *TCPCartServerMux) HandleCall(messageType uint32, handler func(CartId, []byte) (uint32, []byte, error)) {
m.mu.Lock()
m.functions[messageType] = handler
m.mu.Unlock()