"time"
)
+// Event tells the clients what the agent does as it happens. Kind is the kind
+// of a logged message (user, reply, tool, echo, note, work), or one of ready,
+// busy, idle, error, and subagent, which tells that the subagent Text starts a
+// run. ID is the ID of a logged message. Source names the client that sent a
+// user message, such as terminal or telegram, so that each client can show the
+// messages of the others, or the subagent of a report. Status tells how the run
+// of a report ended: finished, stopped, or failed.
+type Event struct {
+ Kind string `json:"kind"`
+ ID int `json:"id,omitempty"`
+ Text string `json:"text,omitempty"`
+ Source string `json:"source,omitempty"`
+ Status string `json:"status,omitempty"`
+}
+
+// TurnLoop runs the turns of one agent. A user message goes to the log when it
+// comes, and it wakes the loop. A turn waits until every message before it is
+// summarized. Then the turn runs a Chain whose first request holds the prompt,
+// the tools, and the input of turnInput.
+//
+// The view goes out as the messages of a ViewLayout, so the first request of a
+// turn reads the view of the turn before from the prompt cache. User messages
+// that come during a turn join the next request of its chain after the tool
+// results, and so do the reports of the subagents. The subagents run until the
+// loop ends. Parent and child messages stay queued until the turn finishes.
+// active belongs to the running turn. The mutex protects pending, cancel, and
+// failure.
+type TurnLoop struct {
+ agent *Agent
+ memory *Memory
+ client ChainClient
+ tools *Toolbox
+ runs *SubagentRuns
+ layout *ViewLayout
+ clock func() time.Time
+ logger *slog.Logger
+ notify func(Event)
+ wake chan struct{}
+ messages *DaemonMessages
+ openChild func(context.Context, *Agent) (*DaemonAgent, error)
+ active []Message
+
+ mutex sync.Mutex
+ pending []Message
+ cancel context.CancelFunc
+ failure error
+}
+
// newTurnLoop returns the loop of agent with its memory, its subagents, and the
// WhatsApp link and the schedules of its tools. Its calls go through client,
// and notify gets each event. The clock gives the date of a turn. logger gets
whatsapp: whatsapp,
schedules: schedules,
workdir: agent.config.Workdir,
+ agentName: agent.config.Name,
+ images: agent.Images(),
}
- return l, nil
-}
-
-// Event tells the clients what the agent does as it happens. Kind is the kind
-// of a logged message (user, reply, tool, echo, note, work), or one of ready,
-// busy, idle, error, and subagent, which tells that the subagent Text starts a
-// run. ID is the ID of a logged message. Source names the client that sent a
-// user message, such as terminal or telegram, so that each client can show the
-// messages of the others, or the subagent of a report. Status tells how the run
-// of a report ended: finished, stopped, or failed.
-type Event struct {
- Kind string `json:"kind"`
- ID int `json:"id,omitempty"`
- Text string `json:"text,omitempty"`
- Source string `json:"source,omitempty"`
- Status string `json:"status,omitempty"`
-}
-
-// TurnLoop runs the turns of one agent. A user message goes to the log when it
-// comes, and it wakes the loop. A turn waits until every message before it is
-// summarized. Then the turn runs a Chain whose first request holds the prompt,
-// the tools, and the input of turnInput.
-//
-// The view goes out as the messages of a ViewLayout, so the first request of a
-// turn reads the view of the turn before from the prompt cache. User messages
-// that come during a turn join the next request of its chain after the tool
-// results, and so do the reports of the subagents. The subagents run until the
-// loop ends. Parent and child messages stay queued until the turn finishes.
-// active belongs to the running turn. The mutex protects pending, cancel, and
-// failure.
-type TurnLoop struct {
- agent *Agent
- memory *Memory
- client ChainClient
- tools *Toolbox
- runs *SubagentRuns
- layout *ViewLayout
- clock func() time.Time
- logger *slog.Logger
- notify func(Event)
- wake chan struct{}
- messages *DaemonMessages
- active []Message
+ if agent.config.Parent == "" {
+ l.tools.imageShow = &ImageShow{store: agent.Images()}
+ }
- mutex sync.Mutex
- pending []Message
- cancel context.CancelFunc
- failure error
+ return l, nil
}
// Submit logs a user message from the client source and wakes the loop. The
Instructions: instructions,
Tools: l.agent.Tools(),
},
- take: l.take,
+ take: l.take,
+ images: l.agent.Images(),
}
- reply, err := chain.Run(ctx, turnInput(view, l.state(), messages))
+ input := turnInput(view, l.state(), messages)
+ for n, message := range messages {
+ input[len(input)-len(messages)+n], err = imageUserMessage(l.agent.Images(), message.Text)
+ if err != nil {
+ return "", fmt.Errorf("read turn images: %w", err)
+ }
+ }
+
+ reply, err := chain.Run(ctx, input)
if err != nil {
return "", fmt.Errorf("run turn chain: %w", err)
}
}
// state returns the per-turn state: the end of the view, and the date and time
-// of the turn.
+// of the turn, then the names and responsibilities of its children.
func (l *TurnLoop) state() string {
- return "</chat>\n\nNow: " + l.clock().Format("Monday 2006-01-02 15:04 -07:00")
+ state := "</chat>\n\nNow: " + l.clock().Format("Monday 2006-01-02 15:04 -07:00")
+ if l.messages != nil {
+ state += l.messages.ChildState(l.agent.config.Name)
+ }
+
+ return state
}
// turnError returns the text of the error that ended a turn.
projects / onechat / blobdiff