STW TC1 - Page 135

7 Teleservice Application Framework
User Manual 135/374
Information Flow
Input Information
Parameter
Range
Description
opt_DBusInstance
T_DBUS_Util
holds all information which is used to generate a
D-Bus connection instance
Output Information
Parameter
Range
Description
opt_DBusInstance
T_DBUS_Util
->pt_dbus_conn
includes the connection instance which is
generated by the D-Bus
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;
Return Value
Description
C_NO_ERR
Function executed without error. The connection to the D-Bus was successful
C_COM
Communication error, parameter pt_dbus_conn of T_DBUS_Util is set to NULL
C_CONFIG
Conflict with configured D-Bus name, acn_myNameString of T_DBUS_Util
C_RANGE
Parameter opt_DBusInstance is a NULL pointer