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Feature/length check use pointers (#66)

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* Added received bytes length check and some comments.

* Added more check for MAX_PDU
This commit is contained in:
Roy Schneider
2020-04-13 13:15:50 +02:00
committed by GitHub
parent 4d1aca2a71
commit b55a0263f8
3 changed files with 148 additions and 85 deletions
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src/bacnet/basic/object/schedule.c
+20 -17
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@@ -70,28 +70,31 @@ void Schedule_Property_Lists(
void Schedule_Init(void)
{
unsigned i, j;
for (i = 0; i < MAX_SCHEDULES; i++) {
SCHEDULE_DESCR *psched = &Schedule_Descr[0];
for (i = 0; i < MAX_SCHEDULES; i++, psched++) {
/* whole year, change as neccessary */
Schedule_Descr[i].Start_Date.year = 0xFF;
Schedule_Descr[i].Start_Date.month = 1;
Schedule_Descr[i].Start_Date.day = 1;
Schedule_Descr[i].Start_Date.wday = 0xFF;
Schedule_Descr[i].End_Date.year = 0xFF;
Schedule_Descr[i].End_Date.month = 12;
Schedule_Descr[i].End_Date.day = 31;
Schedule_Descr[i].End_Date.wday = 0xFF;
psched->Start_Date.year = 0xFF;
psched->Start_Date.month = 1;
psched->Start_Date.day = 1;
psched->Start_Date.wday = 0xFF;
psched->End_Date.year = 0xFF;
psched->End_Date.month = 12;
psched->End_Date.day = 31;
psched->End_Date.wday = 0xFF;
for (j = 0; j < 7; j++) {
Schedule_Descr[i].Weekly_Schedule[j].TV_Count = 0;
psched->Weekly_Schedule[j].TV_Count = 0;
}
Schedule_Descr[i].Present_Value = &Schedule_Descr[i].Schedule_Default;
Schedule_Descr[i].Schedule_Default.context_specific = false;
Schedule_Descr[i].Schedule_Default.tag = BACNET_APPLICATION_TAG_REAL;
Schedule_Descr[i].Schedule_Default.type.Real =
psched->Present_Value = &psched->Schedule_Default;
psched->Schedule_Default.context_specific = false;
psched->Schedule_Default.tag = BACNET_APPLICATION_TAG_REAL;
psched->Schedule_Default.type.Real =
21.0; /* 21 C, room temperature */
Schedule_Descr[i].obj_prop_ref_cnt =
psched->obj_prop_ref_cnt =
0; /* no references, add as needed */
Schedule_Descr[i].Priority_For_Writing = 16; /* lowest priority */
Schedule_Descr[i].Out_Of_Service = false;
psched->Priority_For_Writing = 16; /* lowest priority */
psched->Out_Of_Service = false;
}
}