func handleRequest(app types.Application, req types.Request, responses chan<- types.Response) {
switch req := req.(type) {
case types.RequestEcho:
responses <- types.ResponseEcho{req.Message}
case types.RequestFlush:
responses <- types.ResponseFlush{}
case types.RequestInfo:
data := app.Info()
responses <- types.ResponseInfo{data}
case types.RequestSetOption:
logStr := app.SetOption(req.Key, req.Value)
responses <- types.ResponseSetOption{logStr}
case types.RequestAppendTx:
code, result, logStr := app.AppendTx(req.TxBytes)
responses <- types.ResponseAppendTx{code, result, logStr}
case types.RequestCheckTx:
code, result, logStr := app.CheckTx(req.TxBytes)
responses <- types.ResponseCheckTx{code, result, logStr}
case types.RequestGetHash:
hash, logStr := app.GetHash()
responses <- types.ResponseGetHash{hash, logStr}
case types.RequestQuery:
result, logStr := app.Query(req.QueryBytes)
responses <- types.ResponseQuery{result, logStr}
default:
responses <- types.ResponseException{"Unknown request"}
}
}
func handleRequest(app types.Application, req *types.Request, responses chan<- *types.Response) {
switch req.Type {
case types.MessageType_Echo:
responses <- types.ResponseEcho(string(req.Data))
case types.MessageType_Flush:
responses <- types.ResponseFlush()
case types.MessageType_Info:
data := app.Info()
responses <- types.ResponseInfo(data)
case types.MessageType_SetOption:
logStr := app.SetOption(req.Key, req.Value)
responses <- types.ResponseSetOption(logStr)
case types.MessageType_AppendTx:
code, result, logStr := app.AppendTx(req.Data)
responses <- types.ResponseAppendTx(code, result, logStr)
case types.MessageType_CheckTx:
code, result, logStr := app.CheckTx(req.Data)
responses <- types.ResponseCheckTx(code, result, logStr)
case types.MessageType_Commit:
hash, logStr := app.Commit()
responses <- types.ResponseCommit(hash, logStr)
case types.MessageType_Query:
code, result, logStr := app.Query(req.Data)
responses <- types.ResponseQuery(code, result, logStr)
default:
responses <- types.ResponseException("Unknown request")
}
}