STW TC1, User Manual

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7 Teleservice Application Framework
User Manual 144/374
Return Value Description
C_UNKNOWN_ERR Error sending the signal call
C_WARN Error sending the signal call -> out of memory
C_RANGE Some of the function arguments are NULL pointer
Example
// Global module
T_DBUS_Util mt_DBUS_Util;
sint32 s32_Retval;
s32_Retval = dbus_call_signal(&mt_DBUS_Util, "my_daemon", "SetTimer", "1000");
if (s32_Retval != C_NO_ERR)
{
// Handle error cases
}
7.3.3.10 dbus_initialize_request_callbacks
Function Description
void dbus_initialization_request_callbacks (const PR_LIBTAF_GET_SMS opr_SMSCallback, const
PR_LIBTAF_GET_HELLO opr_HelloCallback,
const PR_LIBTAF_NETWORK_NOTIFICATION opr_NetworkCallback, const
PR_LIBTAF_GET_GOODBYE opr_GoodbyeCallback,
const PR_LIBTAF_GET_NRTI opr_NetworkResponseTimeIndicator, const
PR_LIBTAF_WHOISTHERE_NOTIFICATION opr_WhoIsThereCallback,
const PR_LIBTAF_USER_MESSAGE_NOTIFICATION opr_UserMessageCallback)
The TAF informs your application about certain events regarding the GSM communication. Register your own
callback functions with the TAF with this function.
The user message callback can be used to receive user defined messages in an application. It is possible to
use one or more other callbacks in the same application.
Information Flow
Input Information
Parameter Range Description
opr_SMSCallback callback function for SMS
opr_HelloCallback callback function for hello signal
opr_NetworkCallback callback function for network notification
service
opr_GoodbyeCallback callback function for goodbye signal