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Feature/refactor bacnet ipv4 add unit tests (#64)

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* refactor BACnet/IPv4 BVLC into encode-decode library with unit tests
Added Read-Broadcast-Distribution-Table encoding and unit test.
Added Read-Broadcast-Distribution-Table-Ack encoding and unit test.
Added Read-Foreign-Device-Table-Ack encoding and unit test.
Added some BDT/FDT diff copy functions with unit tests
Added some FDT add and delete entry functions with unit tests
Added some BDT set append and clear entry functions with unit tests
Added some BIPv4 address conversion functions with unit tests
Added non-BBMD handling unit test
Added basic unit test for BBMD handler
Added BBMD broadcast mask get set and unit tests
Added IPv6 maintenance timer.
Added ReadFDT app
Fixed ReadBDT app
Added Who-Is to Makefile for individual app build
Fixed debugging code blocks projects by swapping bip.c for h_bbmd.c module.
Ported BACnet/IPv4 to refactored BVLC for Linux, BSD, Windows
Fix datalink debug for DLENV module
Improve BIPv4 linux driver debug info
Added BDT mask functions
Reduce debug info clutter in Who-Is app by using environment option
Fix TTL seconds upper bounds addition
Fix CIDR prefix calculation on Linux BIPv4.
Convert BSD BIPv4 to BVLCv4
Fix CMake build for BIPv4 (Linux, BSD, Windows)
Added [U]nsigned to 0xBAC0 constants
Cleanup POSIX and Win32 API sockets
Remove unnecessary file scope variable initialization
Fix routed NPDU to depend on datalink; fix warning
Remove OS dependent network code from gateway
Enable BBMD client in library by default
Co-authored-by: Steve Karg <skarg@users.sourceforge.net>
Co-authored-by: Steve Karg <steve.karg@legrand.us>
This commit is contained in:
Steve Karg
2020-04-04 11:31:54 -05:00
committed by GitHub
parent 0ce6368b43
commit eedfa58a55
51 changed files with 7178 additions and 2978 deletions
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apps/whois/main.c
+27 -23
View File
@@ -60,6 +60,8 @@ static uint8_t Rx_Buf[MAX_MPDU] = { 0 };
static int32_t Target_Object_Instance_Min = -1;
static int32_t Target_Object_Instance_Max = -1;
static bool Error_Detected = false;
/* debug info printing */
static bool BACnet_Debug_Enabled;
#define BAC_ADDRESS_MULT 1
@@ -130,32 +132,32 @@ static void my_i_am_handler(
(void)service_len;
len = iam_decode_service_request(
service_request, &device_id, &max_apdu, &segmentation, &vendor_id);
#if PRINT_ENABLED
fprintf(stderr, "Received I-Am Request");
#endif
if (BACnet_Debug_Enabled) {
fprintf(stderr, "Received I-Am Request");
}
if (len != -1) {
#if PRINT_ENABLED
fprintf(stderr, " from %lu, MAC = ", (unsigned long)device_id);
if ((src->mac_len == 6) && (src->len == 0)) {
fprintf(stderr, "%u.%u.%u.%u %02X%02X\n", (unsigned)src->mac[0],
(unsigned)src->mac[1], (unsigned)src->mac[2],
(unsigned)src->mac[3], (unsigned)src->mac[4],
(unsigned)src->mac[5]);
} else {
for (i = 0; i < src->mac_len; i++) {
fprintf(stderr, "%02X", (unsigned)src->mac[i]);
if (i < (src->mac_len - 1)) {
fprintf(stderr, ":");
if (BACnet_Debug_Enabled) {
fprintf(stderr, " from %lu, MAC = ", (unsigned long)device_id);
if ((src->mac_len == 6) && (src->len == 0)) {
fprintf(stderr, "%u.%u.%u.%u %02X%02X\n", (unsigned)src->mac[0],
(unsigned)src->mac[1], (unsigned)src->mac[2],
(unsigned)src->mac[3], (unsigned)src->mac[4],
(unsigned)src->mac[5]);
} else {
for (i = 0; i < src->mac_len; i++) {
fprintf(stderr, "%02X", (unsigned)src->mac[i]);
if (i < (src->mac_len - 1)) {
fprintf(stderr, ":");
}
}
fprintf(stderr, "\n");
}
fprintf(stderr, "\n");
}
#endif
address_table_add(device_id, max_apdu, src);
} else {
#if PRINT_ENABLED
fprintf(stderr, ", but unable to decode it.\n");
#endif
if (BACnet_Debug_Enabled) {
fprintf(stderr, ", but unable to decode it.\n");
}
}
return;
@@ -342,6 +344,10 @@ int main(int argc, char *argv[])
unsigned int target_args = 0;
char *filename = NULL;
/* check for local environment settings */
if (getenv("BACNET_DEBUG")) {
BACnet_Debug_Enabled = true;
}
/* decode any command line parameters */
filename = filename_remove_path(argv[0]);
for (argi = 1; argi < argc; argi++) {
@@ -461,9 +467,7 @@ int main(int argc, char *argv[])
/* increment timer - exit if timed out */
elapsed_seconds = current_seconds - last_seconds;
if (elapsed_seconds) {
#if defined(BACDL_BIP) && BBMD_ENABLED
bvlc_maintenance_timer(elapsed_seconds);
#endif
datalink_maintenance_timer(elapsed_seconds);
}
total_seconds += elapsed_seconds;
if (total_seconds > timeout_seconds) {