Cleaned up comments

bacnet-stack/bacdef.h

@@ -48,7 +48,7 @@
 
 // embedded systems need fixed name sizes
 #define MAX_OBJECT_NAME 10
-// device object properties
+// common object properties
 typedef struct BACnet_Object_Data
 {
   uint32_t Object_Identifier;

bacnet-stack/rp.c

@@ -38,7 +38,7 @@
 #include "device.h"
 #include "rp.h"
 
-// encode service  - use -1 for limit if you want unlimited
+// encode service
 int rp_encode_apdu(
   uint8_t *apdu, 
   uint8_t invoke_id,
@@ -63,8 +63,8 @@ int rp_encode_apdu(
     len = encode_context_enumerated(&apdu[apdu_len], 1,
       object_property);
     apdu_len += len;
-    /* optional array index; ALL is -1 which is assumed when missing */
+    /* optional array index */
-    if (array_index >= 0)
+    if (array_index != BACNET_ARRAY_ALL)
     {  
       len = encode_context_unsigned(&apdu[apdu_len], 2,
         array_index);
@@ -112,8 +112,10 @@ int rp_decode_service_request(
       len += decode_tag_number_and_value(&apdu[len],&tag_number,
         &len_value_type);
       if (tag_number == 2)
+      {
         len += decode_unsigned(&apdu[len], len_value_type,
           array_index);
+      }
       else
         *array_index = BACNET_ARRAY_ALL;
     }
@@ -241,7 +243,7 @@ int rp_ack_decode_service_request(
   // Tag 3: opening context tag */
   if (decode_is_opening_tag_number(&apdu[len], 3))
   {
-    // tag number of 3 is not extended so only one octet
+    // a tag number of 3 is not extended so only one octet
     len++;
     // don't decode the application tag number or its data here
     data->application_data = &apdu[len];

bacnet-stack/rp.h

@@ -47,7 +47,7 @@ typedef struct BACnet_Read_Property_Data
   int application_data_len;
 } BACNET_READ_PROPERTY_DATA;
 
-// encode service  - use -1 for limit if you want unlimited
+// encode service
 int rp_encode_apdu(
   uint8_t *apdu, 
   uint8_t invoke_id,

bacnet-stack/wp.c

@@ -36,7 +36,7 @@
 #include "bacdcode.h"
 #include "bacdef.h"
 #include "device.h"
-#include "rp.h"
+#include "wp.h"
 
 // encode service
 int wp_encode_apdu(
@@ -61,7 +61,7 @@ int wp_encode_apdu(
     /* optional array index; ALL is -1 which is assumed when missing */
     if (data->array_index != BACNET_ARRAY_ALL)
       apdu_len += encode_context_unsigned(&apdu[apdu_len], 2,
-        array_index);
+        data->array_index);
     // propertyValue
     apdu_len += encode_opening_tag(&apdu[apdu_len], 3);
     for (len = 0; len < data->property_value_len; len++)
@@ -71,7 +71,7 @@ int wp_encode_apdu(
     apdu_len += encode_closing_tag(&apdu[apdu_len], 3);
     // optional priority - 0 if not set, 1..16 if set
     if (data->priority)
-      apdu_len += = encode_context_unsigned(&apdu[apdu_len], 4,
+      apdu_len += encode_context_unsigned(&apdu[apdu_len], 4,
         data->priority);
   }
   
@@ -196,22 +196,14 @@ void testWriteProperty(Test * pTest)
   int apdu_len = 0;
   uint8_t invoke_id = 128;
   uint8_t test_invoke_id = 0;
-  BACNET_OBJECT_TYPE object_type = OBJECT_CALENDAR;
+  BACNET_WRITE_PROPERTY_DATA data = {0};
-  BACNET_OBJECT_TYPE test_object_type = 0;
+  BACNET_WRITE_PROPERTY_DATA test_data = {0};
-  uint32_t object_instance = 1; 
-  uint32_t test_object_instance = 0; 
-  BACNET_PROPERTY_ID object_property = PROP_ARCHIVE;
-  BACNET_PROPERTY_ID test_object_property = 0;
-  int32_t array_index = 2;
-  int32_t test_array_index = 0;
 
+  // FIXME: set values for data    
   len = wp_encode_apdu(
     &apdu[0],
     invoke_id,
-    object_type,
+    &data);
-    object_instance,
-    object_property,
-    array_index);
   ct_test(pTest, len != 0);
   apdu_len = len;
 
@@ -219,15 +211,12 @@ void testWriteProperty(Test * pTest)
     &apdu[0],
     apdu_len,
     &test_invoke_id,
-    &test_object_type,
+    &test_data);
-    &test_object_instance,
-    &test_object_property,
-    &test_array_index);
   ct_test(pTest, len != -1);
-  ct_test(pTest, test_object_type == object_type);
+  ct_test(pTest, test_data.object_type == data.object_type);
-  ct_test(pTest, test_object_instance == object_instance);
+  ct_test(pTest, test_data.object_instance == data.object_instance);
-  ct_test(pTest, test_object_property == object_property);
+  ct_test(pTest, test_data.object_property == data.object_property);
-  ct_test(pTest, test_array_index == array_index);
+  ct_test(pTest, test_data.array_index == data.array_index);
 
   return;
 }
@@ -242,8 +231,6 @@ int main(void)
     /* individual tests */
     rc = ct_addTestFunction(pTest, testWriteProperty);
     assert(rc);
-    rc = ct_addTestFunction(pTest, testWritePropertyAck);
-    assert(rc);
 
     ct_setStream(pTest, stdout);
     ct_run(pTest);