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Added a PRINT_ENABLED define to allow small embedded devices without print capability to use some functions in this module.

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This commit is contained in:
skarg
2006-08-10 19:42:42 +00:00
parent 8681e12031
commit 79d84b324e
1 changed files with 14 additions and 0 deletions
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bacnet-stack/demo/handler/h_dcc.c
+14
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@@ -55,6 +55,7 @@ void handler_device_communication_control(uint8_t * service_request,
/* decode the service request only */
len = dcc_decode_service_request(service_request,
service_len, &timeDuration, &state, &password);
#if PRINT_ENABLED
fprintf(stderr, "DeviceCommunicationControl!\n");
if (len > 0)
fprintf(stderr, "DeviceCommunicationControl: "
@@ -64,6 +65,7 @@ void handler_device_communication_control(uint8_t * service_request,
else
fprintf(stderr, "DeviceCommunicationControl: "
"Unable to decode request!\n");
#endif
/* prepare a reply */
datalink_get_my_address(&my_address);
/* encode the NPDU portion of the packet */
@@ -73,26 +75,34 @@ void handler_device_communication_control(uint8_t * service_request,
if (len == -1) {
pdu_len += abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, ABORT_REASON_OTHER);
#if PRINT_ENABLED
fprintf(stderr, "DeviceCommunicationControl: "
"Sending Abort - could not decode.\n");
#endif
} else if (service_data->segmented_message) {
pdu_len += abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id,
ABORT_REASON_SEGMENTATION_NOT_SUPPORTED);
#if PRINT_ENABLED
fprintf(stderr, "DeviceCommunicationControl: "
"Sending Abort - segmented message.\n");
#endif
} else if (state >= MAX_BACNET_COMMUNICATION_ENABLE_DISABLE) {
pdu_len += reject_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, REJECT_REASON_UNDEFINED_ENUMERATION);
#if PRINT_ENABLED
fprintf(stderr, "DeviceCommunicationControl: "
"Sending Reject - undefined enumeration\n");
#endif
} else {
if (characterstring_ansi_same(&password, My_Password)) {
pdu_len += encode_simple_ack(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id,
SERVICE_CONFIRMED_DEVICE_COMMUNICATION_CONTROL);
#if PRINT_ENABLED
fprintf(stderr, "DeviceCommunicationControl: "
"Sending Simple Ack!\n");
#endif
dcc_set_status_duration(state, timeDuration);
} else {
pdu_len +=
@@ -100,16 +110,20 @@ void handler_device_communication_control(uint8_t * service_request,
service_data->invoke_id,
SERVICE_CONFIRMED_DEVICE_COMMUNICATION_CONTROL,
ERROR_CLASS_SERVICES, ERROR_CODE_PASSWORD_FAILURE);
#if PRINT_ENABLED
fprintf(stderr,
"DeviceCommunicationControl: "
"Sending Error - password failure.\n");
#endif
}
}
bytes_sent = datalink_send_pdu(src, /* destination address */
&Handler_Transmit_Buffer[0], pdu_len); /* number of bytes of data */
#if PRINT_ENABLED
if (bytes_sent <= 0)
fprintf(stderr, "DeviceCommunicationControl: "
"Failed to send PDU (%s)!\n", strerror(errno));
#endif
return;
}