toki
96f79fcd08
- Add unbounded CLI sessions agent-task with plan and code review logs - Add edge console with tests - Add node run manager for session lifecycle management - Add router and store tests - Update transport session handling - Add runtime proto definitions - Update configurations and packages
86 lines
2 KiB
Go
86 lines
2 KiB
Go
package transport
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import (
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"context"
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"sync"
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toki "git.toki-labs.com/toki/common-proto-socket/go"
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"go.uber.org/zap"
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"google.golang.org/protobuf/proto"
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iop "iop/proto/gen/iop"
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)
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// Handler processes IOP messages received from edge.
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type Handler interface {
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OnRunRequest(ctx context.Context, sess *Session, req *iop.RunRequest) error
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OnCancel(ctx context.Context, sess *Session, req *iop.CancelRequest) error
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}
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// Session represents the node's persistent connection to edge.
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type Session struct {
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client *toki.TcpClient
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logger *zap.Logger
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mu sync.RWMutex
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handler Handler
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}
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func newSession(client *toki.TcpClient, logger *zap.Logger) *Session {
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s := &Session{client: client, logger: logger}
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toki.AddListenerTyped[*iop.RunRequest](&client.Communicator, func(req *iop.RunRequest) {
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go func() {
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s.mu.RLock()
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h := s.handler
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s.mu.RUnlock()
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if h == nil {
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return
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}
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if err := h.OnRunRequest(context.Background(), s, req); err != nil {
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logger.Warn("run request error",
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zap.String("run_id", req.GetRunId()),
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zap.Error(err),
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)
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}
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}()
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})
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toki.AddListenerTyped[*iop.CancelRequest](&client.Communicator, func(req *iop.CancelRequest) {
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s.mu.RLock()
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h := s.handler
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s.mu.RUnlock()
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if h == nil {
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return
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}
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if err := h.OnCancel(context.Background(), s, req); err != nil {
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logger.Warn("cancel error",
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zap.String("run_id", req.GetRunId()),
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zap.Error(err),
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)
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}
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})
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client.AddDisconnectListener(func(_ *toki.TcpClient) {
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logger.Info("disconnected from edge")
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})
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return s
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}
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// SetHandler attaches the message handler. Called after registration completes.
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func (s *Session) SetHandler(h Handler) {
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s.mu.Lock()
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s.handler = h
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s.mu.Unlock()
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}
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// Send transmits a proto message to edge.
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func (s *Session) Send(m proto.Message) error {
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return s.client.Send(m)
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}
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// IsAlive reports whether the connection is active.
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func (s *Session) IsAlive() bool { return s.client.IsAlive() }
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// Close terminates the connection to edge.
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func (s *Session) Close() error { return s.client.Close() }
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