Official Go implementation of the Ethereum protocol
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go-ethereum/dashboard/message.go

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// Copyright 2017 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package dashboard
import (
"encoding/json"
"time"
)
type Message struct {
General *GeneralMessage `json:"general,omitempty"`
Home *HomeMessage `json:"home,omitempty"`
Chain *ChainMessage `json:"chain,omitempty"`
TxPool *TxPoolMessage `json:"txpool,omitempty"`
Network *NetworkMessage `json:"network,omitempty"`
System *SystemMessage `json:"system,omitempty"`
Logs *LogsMessage `json:"logs,omitempty"`
}
type ChartEntries []*ChartEntry
type ChartEntry struct {
Time time.Time `json:"time,omitempty"`
Value float64 `json:"value,omitempty"`
}
type GeneralMessage struct {
Version string `json:"version,omitempty"`
Commit string `json:"commit,omitempty"`
}
type HomeMessage struct {
/* TODO (kurkomisi) */
}
type ChainMessage struct {
/* TODO (kurkomisi) */
}
type TxPoolMessage struct {
/* TODO (kurkomisi) */
}
type NetworkMessage struct {
/* TODO (kurkomisi) */
}
type SystemMessage struct {
ActiveMemory ChartEntries `json:"activeMemory,omitempty"`
VirtualMemory ChartEntries `json:"virtualMemory,omitempty"`
NetworkIngress ChartEntries `json:"networkIngress,omitempty"`
NetworkEgress ChartEntries `json:"networkEgress,omitempty"`
ProcessCPU ChartEntries `json:"processCPU,omitempty"`
SystemCPU ChartEntries `json:"systemCPU,omitempty"`
DiskRead ChartEntries `json:"diskRead,omitempty"`
DiskWrite ChartEntries `json:"diskWrite,omitempty"`
}
// LogsMessage wraps up a log chunk. If Source isn't present, the chunk is a stream chunk.
type LogsMessage struct {
Source *LogFile `json:"source,omitempty"` // Attributes of the log file.
Chunk json.RawMessage `json:"chunk"` // Contains log records.
}
// LogFile contains the attributes of a log file.
type LogFile struct {
Name string `json:"name"` // The name of the file.
Last bool `json:"last"` // Denotes if the actual log file is the last one in the directory.
}
// Request represents the client request.
type Request struct {
Logs *LogsRequest `json:"logs,omitempty"`
}
type LogsRequest struct {
Name string `json:"name"` // The request handler searches for log file based on this file name.
Past bool `json:"past"` // Denotes whether the client wants the previous or the next file.
}