Ajout Converter
This commit is contained in:
Serge NOEL
@@ -0,0 +1,211 @@
|
||||
/*
|
||||
***************************************************************************
|
||||
** Program : jsonStuff, part of ESP_ticker
|
||||
**
|
||||
** Copyright (c) 2021 Willem Aandewiel
|
||||
**
|
||||
** TERMS OF USE: MIT License. See bottom of file.
|
||||
***************************************************************************
|
||||
*/
|
||||
|
||||
//aaw//WiFiServer httpServer(80);
|
||||
static char objSprtr[10] = "";
|
||||
|
||||
//=======================================================================
|
||||
void sendStartJsonObj(const char *objName)
|
||||
{
|
||||
char sBuff[50] = "";
|
||||
objSprtr[0] = '\0';
|
||||
|
||||
snprintf(sBuff, sizeof(sBuff), "{\"%s\":[\r\n", objName);
|
||||
httpServer.sendHeader("Access-Control-Allow-Origin", "*");
|
||||
httpServer.setContentLength(CONTENT_LENGTH_UNKNOWN);
|
||||
httpServer.send(200, "application/json", sBuff);
|
||||
|
||||
} // sendStartJsonObj()
|
||||
|
||||
|
||||
//=======================================================================
|
||||
void sendEndJsonObj()
|
||||
{
|
||||
httpServer.sendContent("\r\n]}\r\n");
|
||||
|
||||
//httpServer.sendHeader( "Content-Length", "0");
|
||||
//httpServer.send ( 200, "application/json", "");
|
||||
|
||||
} // sendEndJsonObj()
|
||||
|
||||
|
||||
//=======================================================================
|
||||
void sendNestedJsonObj(const char *cName, const char *cValue)
|
||||
{
|
||||
char jsonBuff[JSON_BUFF_MAX] = "";
|
||||
|
||||
snprintf(jsonBuff, sizeof(jsonBuff), "%s{\"name\": \"%s\", \"value\": \"%s\"}"
|
||||
, objSprtr, cName, cValue);
|
||||
|
||||
httpServer.sendContent(jsonBuff);
|
||||
sprintf(objSprtr, ",\r\n");
|
||||
|
||||
} // sendNestedJsonObj(*char, *char)
|
||||
|
||||
|
||||
//=======================================================================
|
||||
void sendNestedJsonObj(const char *cName, String sValue)
|
||||
{
|
||||
char jsonBuff[JSON_BUFF_MAX] = "";
|
||||
|
||||
if (sValue.length() > (JSON_BUFF_MAX - 65) )
|
||||
{
|
||||
DebugTf("[2] sValue.length() [%d]\r\n", sValue.length());
|
||||
}
|
||||
|
||||
snprintf(jsonBuff, sizeof(jsonBuff), "%s{\"name\": \"%s\", \"value\": \"%s\"}"
|
||||
, objSprtr, cName, sValue.c_str());
|
||||
|
||||
httpServer.sendContent(jsonBuff);
|
||||
sprintf(objSprtr, ",\r\n");
|
||||
|
||||
} // sendNestedJsonObj(*char, String)
|
||||
|
||||
|
||||
//=======================================================================
|
||||
void sendNestedJsonObj(const char *cName, int32_t iValue)
|
||||
{
|
||||
char jsonBuff[200] = "";
|
||||
|
||||
snprintf(jsonBuff, sizeof(jsonBuff), "%s{\"name\": \"%s\", \"value\": %d}"
|
||||
, objSprtr, cName, iValue);
|
||||
|
||||
httpServer.sendContent(jsonBuff);
|
||||
sprintf(objSprtr, ",\r\n");
|
||||
|
||||
} // sendNestedJsonObj(*char, int)
|
||||
|
||||
//=======================================================================
|
||||
void sendNestedJsonObj(const char *cName, uint32_t uValue)
|
||||
{
|
||||
char jsonBuff[200] = "";
|
||||
|
||||
snprintf(jsonBuff, sizeof(jsonBuff), "%s{\"name\": \"%s\", \"value\": %u }"
|
||||
, objSprtr, cName, uValue);
|
||||
|
||||
httpServer.sendContent(jsonBuff);
|
||||
sprintf(objSprtr, ",\r\n");
|
||||
|
||||
} // sendNestedJsonObj(*char, uint)
|
||||
|
||||
|
||||
//=======================================================================
|
||||
void sendNestedJsonObj(const char *cName, float fValue)
|
||||
{
|
||||
char jsonBuff[200] = "";
|
||||
|
||||
snprintf(jsonBuff, sizeof(jsonBuff), "%s{\"name\": \"%s\", \"value\": %.3f }"
|
||||
, objSprtr, cName, fValue);
|
||||
|
||||
httpServer.sendContent(jsonBuff);
|
||||
sprintf(objSprtr, ",\r\n");
|
||||
|
||||
} // sendNestedJsonObj(*char, float)
|
||||
|
||||
|
||||
//=======================================================================
|
||||
// ************ function to build Json Settings string ******************
|
||||
//=======================================================================
|
||||
void sendJsonSettingObj(const char *cName, float fValue, const char *fType, int minValue, int maxValue)
|
||||
{
|
||||
char jsonBuff[200] = "";
|
||||
|
||||
snprintf(jsonBuff, sizeof(jsonBuff), "%s{\"name\": \"%s\", \"value\": %.3f, \"type\": \"%s\", \"min\": %d, \"max\": %d}"
|
||||
, objSprtr, cName, fValue, fType, minValue, maxValue);
|
||||
|
||||
httpServer.sendContent(jsonBuff);
|
||||
sprintf(objSprtr, ",\r\n");
|
||||
|
||||
} // sendJsonSettingObj(*char, float, *char, int, int)
|
||||
|
||||
|
||||
//=======================================================================
|
||||
void sendJsonSettingObj(const char *cName, float fValue, const char *fType, int minValue, int maxValue, int decPlaces)
|
||||
{
|
||||
char jsonBuff[200] = "";
|
||||
|
||||
switch(decPlaces) {
|
||||
case 0:
|
||||
snprintf(jsonBuff, sizeof(jsonBuff), "%s{\"name\": \"%s\", \"value\": %.0f, \"type\": \"%s\", \"min\": %d, \"max\": %d}"
|
||||
, objSprtr, cName, fValue, fType, minValue, maxValue);
|
||||
break;
|
||||
case 2:
|
||||
snprintf(jsonBuff, sizeof(jsonBuff), "%s{\"name\": \"%s\", \"value\": %.2f, \"type\": \"%s\", \"min\": %d, \"max\": %d}"
|
||||
, objSprtr, cName, fValue, fType, minValue, maxValue);
|
||||
break;
|
||||
case 5:
|
||||
snprintf(jsonBuff, sizeof(jsonBuff), "%s{\"name\": \"%s\", \"value\": %.5f, \"type\": \"%s\", \"min\": %d, \"max\": %d}"
|
||||
, objSprtr, cName, fValue, fType, minValue, maxValue);
|
||||
break;
|
||||
default:
|
||||
snprintf(jsonBuff, sizeof(jsonBuff), "%s{\"name\": \"%s\", \"value\": %f, \"type\": \"%s\", \"min\": %d, \"max\": %d}"
|
||||
, objSprtr, cName, fValue, fType, minValue, maxValue);
|
||||
|
||||
}
|
||||
|
||||
httpServer.sendContent(jsonBuff);
|
||||
sprintf(objSprtr, ",\r\n");
|
||||
|
||||
} // sendJsonSettingObj(*char, float, *char, int, int, int)
|
||||
|
||||
|
||||
//=======================================================================
|
||||
void sendJsonSettingObj(const char *cName, int iValue, const char *iType, int minValue, int maxValue)
|
||||
{
|
||||
char jsonBuff[200] = "";
|
||||
|
||||
snprintf(jsonBuff, sizeof(jsonBuff), "%s{\"name\": \"%s\", \"value\": %d, \"type\": \"%s\", \"min\": %d, \"max\": %d}"
|
||||
, objSprtr, cName, iValue, iType, minValue, maxValue);
|
||||
|
||||
httpServer.sendContent(jsonBuff);
|
||||
sprintf(objSprtr, ",\r\n");
|
||||
|
||||
} // sendJsonSettingObj(*char, int, *char, int, int)
|
||||
|
||||
|
||||
//=======================================================================
|
||||
void sendJsonSettingObj(const char *cName, const char *cValue, const char *sType, int maxLen)
|
||||
{
|
||||
char jsonBuff[200] = "";
|
||||
|
||||
snprintf(jsonBuff, sizeof(jsonBuff), "%s{\"name\": \"%s\", \"value\":\"%s\", \"type\": \"%s\", \"maxlen\": %d}"
|
||||
, objSprtr, cName, cValue, sType, maxLen);
|
||||
|
||||
httpServer.sendContent(jsonBuff);
|
||||
sprintf(objSprtr, ",\r\n");
|
||||
|
||||
} // sendJsonSettingObj(*char, *char, *char, int, int)
|
||||
|
||||
|
||||
|
||||
|
||||
/***************************************************************************
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||
* copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to permit
|
||||
* persons to whom the Software is furnished to do so, subject to the
|
||||
* following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included
|
||||
* in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
|
||||
* OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
|
||||
* THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
****************************************************************************
|
||||
*/
|
||||
Reference in New Issue
Block a user