func sendCallMethod(
msg *CoreMsg,
serverBusyAccounting *helpers.ServerBusyAccounting,
serverMethods *helpers.ServerMethods) ([]*ServerCmd, error) {
//
var err error
var cmd, servCmd *ServerCmd
cid := (*msg).Cid
method := (*msg).Method
if serverMethods.IsPublic(method) {
if freeCid, exists := serverMethods.SearchFree(method, serverBusyAccounting); exists {
rand := helpers.NewSystemRandom()
task := rand.CreateTaskId()
taskInfo := fmt.Sprintf("{\"task\": \"%s\"}", task)
cmd = NewServerDataCmd(CmdOk, cid, &taskInfo)
execDataInst := execData{
Task: task,
Data: string((*msg).Data),
Method: method}
if data, dumpErr := dumps(execDataInst, false); dumpErr != nil {
err = dumpErr
} else {
servCmd = NewServerDataCmd(CmdCallMethod, freeCid, &data)
rllogger.Outputf(rllogger.LogDebug, "method '%s' -> %s", method, freeCid)
}
} else {
cmd = NewServerCmd(CmdWaitFree, cid)
}
} else {
cmd = NewServerCmd(CmdProblem, cid)
err = errors.New(fmt.Sprintf("Method '%s' not found", method))
}
return []*ServerCmd{cmd, servCmd}, err
}
func registrationPublicMethods(
msg *CoreMsg,
serverBusyAccounting *helpers.ServerBusyAccounting,
serverMethods *helpers.ServerMethods) ([]*ServerCmd, error) {
//
var err error
var cmd *ServerCmd
cid := (*msg).Cid
data := (*msg).Data
if errReg := serverMethods.FillFromMsgData(cid, &data); errReg != nil {
rllogger.Outputf(
rllogger.LogError,
"client %s failed methods registration with error: %s",
cid, errReg)
err = errReg
cmd = NewServerExitCmd()
} else {
rllogger.Outputf(rllogger.LogInfo, "methods of server %s: %s", cid, data)
cmd = NewServerCmd(CmdWaitCommand, cid)
}
return []*ServerCmd{cmd}, err
}