How to manage/Process AT command response, SMS OTP Text messages and GPRS UDP paackets in Quectel GSM in UART of stm32

Technical Subjects
1

I have the common RxBuffer which will store the all incoming data from GSM module like SMS, command responses and GPRS UDP packets , So I need a function to segregate those data in their respective packet stucture, any function or help needed

2

the different incoming data,The URC format of module output is different, and you can distinguish and isolate it by different URC formats