waveterm/pkg/service/blockservice/blockservice.go

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// Copyright 2024, Command Line Inc.
// SPDX-License-Identifier: Apache-2.0
package blockservice
import (
"fmt"
"strings"
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"time"
"github.com/wavetermdev/thenextwave/pkg/blockcontroller"
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"github.com/wavetermdev/thenextwave/pkg/service/servicemeta"
)
type BlockService struct{}
const DefaultTimeout = 2 * time.Second
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func (bs *BlockService) SendCommand_Meta() servicemeta.MethodMeta {
return servicemeta.MethodMeta{
Desc: "send command to block",
ArgNames: []string{"blockid", "command"},
}
}
func (bs *BlockService) SendCommand(blockId string, cmdMap map[string]any) error {
cmd, err := blockcontroller.ParseCmdMap(cmdMap)
if err != nil {
return fmt.Errorf("error parsing command map: %w", err)
}
if strings.HasPrefix(cmd.GetCommand(), "controller:") {
bc := blockcontroller.GetBlockController(blockId)
if bc == nil {
return fmt.Errorf("block controller not found for block %q", blockId)
}
bc.InputCh <- cmd
} else {
blockcontroller.ProcessStaticCommand(blockId, cmd)
}
return nil
}