STW TC1 - Page 203

7 Teleservice Application Framework
User Manual 203/374
Information Flow
Input Information
Parameter
Range
Description
opt_DBusInstance
T_DBUS_Util
holds all D-Bus information
opcn_LogJobName
maximum
MAX_DL_NAME_LENGTH
pointer to log job name
ou32_LoggingBufferSize
maximum
MAX_DL_BUFFER_SIZE
0 means buffer disabled
Otherwise number of log entries to buffer
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
buffered trigger was successfully set
C_COM
D-Bus communication error
C_UNKNOWN_ERR
NULL pointer error or wrong parameters
C_NOACT
Error occurs because:
 log job name is invalid
 trigger time interval to short
 data logger configuration does not exist,
 DLC file is corrupt