STW TC1 - Page 166

7 Teleservice Application Framework
User Manual 166/374
7.3.5.2.5 ydatad_get_datapool_base_path
Function Description
sint32 ydatad_get_datapool_base_path (const T_DBUS_Util *const opt_DBusInstance, charn *
const opcn_BasePath, const sint32 os32_Size)
This function returns the base path of all data pools on the system, as configured in the ydatad configuration
file. The maximum length of opcn_BaseBath is defined with the variable os32_Size.
Information Flow
Input Information
Parameter
Range
Description
opt_DBusInstance
T_DBUS_Util
holds all D-Bus information
os32_Size
minimum
MAX_DP_BASEFOLDER_LENGHT
includes the buffer size of the base path
Output Information
Parameter
Range
Description
opcn_BasePath
os32_Size
pointer to base path
Structure T_DBUS_Util
typedef struct
{
DBusConnection* pt_dbus_conn; // D-BUS connection instance
charn acn_myNameString[128]; // Name of the application, Don't use any
special
// characters, white spaces or new lines!
charn acn_myVersion[128]; // Additional value (for HELLO) signal (opt.)
charn acn_myStatus[128]; // Additional value (for HELLO) signal (opt.)
charn acn_myAddInfo[512]; // Additional value (for HELLO) signal (opt.)
sint32 s32_myTriginterval; // Time interval when the ysysd
// expects to be triggered
charn acn_myCMDOnWatchdog[2048]; // Bash cmd that must be executed
// by the ysysd in case no
// trigger signal occurred in time.
} T_DBUS_Util;
Output Information
Return Value
Description
C_NO_ERR
Function executed without error, base path was returned successful
C_UNKNOWN_ERR
Error sending the method call or NULL pointer
C_COM
Error receiving the method call answer