Not all functions are implemented yet about python-snap7

[gijzelaerr]

cli functions todo:

int S7API Cli_SetAsCallback(S7Object Client, pfn_CliCompletion pCompletion, void *usrPtr);
int S7API Cli_WriteMultiVars(S7Object Client, PS7DataItem Item, int ItemsCount);

// Data I/O Lean functions
int S7API Cli_MBRead(S7Object Client, int Start, int Size, void *pUsrData);
int S7API Cli_MBWrite(S7Object Client, int Start, int Size, void *pUsrData);
int S7API Cli_EBRead(S7Object Client, int Start, int Size, void *pUsrData);
int S7API Cli_EBWrite(S7Object Client, int Start, int Size, void *pUsrData);
int S7API Cli_TMRead(S7Object Client, int Start, int Amount, void *pUsrData);
int S7API Cli_TMWrite(S7Object Client, int Start, int Amount, void *pUsrData);
int S7API Cli_CTRead(S7Object Client, int Start, int Amount, void *pUsrData);
int S7API Cli_CTWrite(S7Object Client, int Start, int Amount, void *pUsrData);

// Directory functions
int S7API Cli_GetPgBlockInfo(S7Object Client, void *pBlock, TS7BlockInfo *pUsrData, int Size);

// Blocks functions
int S7API Cli_Delete(S7Object Client, int BlockType, int BlockNum);
int S7API Cli_DBFill(S7Object Client, int DBNumber, int FillChar);

// Date/Time functions
int S7API Cli_GetPlcDateTime(S7Object Client, tm *DateTime);
int S7API Cli_SetPlcDateTime(S7Object Client, tm *DateTime);
int S7API Cli_SetPlcSystemDateTime(S7Object Client);

// System Info functions
int S7API Cli_GetOrderCode(S7Object Client, TS7OrderCode *pUsrData);
int S7API Cli_GetCpInfo(S7Object Client, TS7CpInfo *pUsrData);
int S7API Cli_ReadSZL(S7Object Client, int ID, int Index, TS7SZL *pUsrData, int *Size);
int S7API Cli_ReadSZLList(S7Object Client, TS7SZLList *pUsrData, int *ItemsCount);

// Control functions
int S7API Cli_CopyRamToRom(S7Object Client, int Timeout);

// Security functions
int S7API Cli_GetProtection(S7Object Client, TS7Protection *pUsrData);

// Low level
int S7API Cli_IsoExchangeBuffer(S7Object Client, void *pUsrData, int *Size);

// Misc
int S7API Cli_GetExecTime(S7Object Client, int *Time);
int S7API Cli_GetLastError(S7Object Client, int *LastError);
int S7API Cli_ErrorText(int Error, char *Text, int TextLen);

//  Async functions
int S7API Cli_AsReadArea(S7Object Client, int Area, int DBNumber, int Start, int Amount, int WordLen, void *pUsrData);
int S7API Cli_AsWriteArea(S7Object Client, int Area, int DBNumber, int Start, int Amount, int WordLen, void *pUsrData);
int S7API Cli_AsMBRead(S7Object Client, int Start, int Size, void *pUsrData);
int S7API Cli_AsMBWrite(S7Object Client, int Start, int Size, void *pUsrData);
int S7API Cli_AsEBRead(S7Object Client, int Start, int Size, void *pUsrData);
int S7API Cli_AsEBWrite(S7Object Client, int Start, int Size, void *pUsrData);
int S7API Cli_AsTMRead(S7Object Client, int Start, int Amount, void *pUsrData);
int S7API Cli_AsTMWrite(S7Object Client, int Start, int Amount, void *pUsrData);
int S7API Cli_AsListBlocksOfType(S7Object Client, int BlockType, TS7BlocksOfType *pUsrData, int *ItemsCount);
int S7API Cli_AsReadSZL(S7Object Client, int ID, int Index, TS7SZL *pUsrData, int *Size);
int S7API Cli_AsReadSZLList(S7Object Client, TS7SZLList *pUsrData, int *ItemsCount);
int S7API Cli_AsUpload(S7Object Client, int BlockType, int BlockNum, void *pUsrData, int *Size);
int S7API Cli_AsFullUpload(S7Object Client, int BlockType, int BlockNum, void *pUsrData, int *Size);

int S7API Cli_CheckAsCompletion(S7Object Client, int *opResult);
int S7API Cli_WaitAsCompletion(S7Object Client, int Timeout);

[gijzelaerr]

@nikteliy made some good progress #221

[gijzelaerr]

this seems to be implemented!