func (messageToClient *MessageToClientDef) BuildSvgMessageToClient(svgDir string, command string, fileName string, svgJsonData *SvgJsonDataDef) *gkerr.GkErrDef {
var gkErr *gkerr.GkErrDef
if !validateSvgFileName(fileName) {
gkErr = gkerr.GenGkErr("invalid svg fileName", nil, ERROR_ID_INVALID_SVG_FILENAME)
return gkErr
}
messageToClient.Command = command
jsonFileName := svgDir + string(os.PathSeparator) + fileName + ".json"
svgFileName := svgDir + string(os.PathSeparator) + fileName + ".svg"
messageToClient.JsonData, gkErr = gkcommon.GetFileContents(jsonFileName)
if gkErr != nil {
return gkErr
}
messageToClient.Data, gkErr = gkcommon.GetFileContents(svgFileName)
if gkErr != nil {
return gkErr
}
messageToClient.Data, gkErr = gksvg.FixSvgData(messageToClient.Data, fileName)
if gkErr != nil {
return gkErr
}
if svgJsonData != nil {
messageToClient.JsonData, gkErr = templateTranslateJsonData(messageToClient.JsonData, svgJsonData)
if gkErr != nil {
return gkErr
}
}
return nil
}
func (fieldContext *FieldContextDef) doTerrainMap(websocketConnectionContext *websocketConnectionContextDef) *gkerr.GkErrDef {
var gkErr *gkerr.GkErrDef
var singleSession *ses.SingleSessionDef
singleSession = fieldContext.sessionContext.GetSessionFromId(websocketConnectionContext.sessionId)
var messageToClient *message.MessageToClientDef = new(message.MessageToClientDef)
messageToClient.Command = message.SetTerrainMapReq
var jsonFileName string = fieldContext.terrainSvgDir + string(os.PathSeparator) + "map_terrain_" + strconv.FormatInt(int64(singleSession.GetCurrentPodId()), 10) + ".json"
messageToClient.JsonData, gkErr = gkcommon.GetFileContents(jsonFileName)
if gkErr != nil {
return gkErr
}
var lf []byte = []byte("\n")
var tb []byte = []byte("\t")
var sp []byte = []byte(" ")
var nl []byte = []byte("")
var te []byte = []byte("errain")
var bj []byte = []byte("bject")
// Not typos
messageToClient.JsonData = bytes.Replace(messageToClient.JsonData, lf, nl, -1)
messageToClient.JsonData = bytes.Replace(messageToClient.JsonData, sp, nl, -1)
messageToClient.JsonData = bytes.Replace(messageToClient.JsonData, tb, nl, -1)
messageToClient.JsonData = bytes.Replace(messageToClient.JsonData, te, nl, -1)
messageToClient.JsonData = bytes.Replace(messageToClient.JsonData, bj, nl, -1)
fieldContext.queueMessageToClient(websocketConnectionContext.sessionId, messageToClient)
return nil
}