Cleaned up warnings from Visual C++ 6.0 compile by adding casts.

bacnet-stack/demo/handler/h_rp_a.c

@@ -67,10 +67,11 @@ static void PrintReadPropertyData(BACNET_READ_PROPERTY_DATA * data)
 #endif
         application_data = data->application_data;
         application_data_len = data->application_data_len;
+		/* FIXME: what if application_data_len is bigger than 255? */
         /* value? need to loop until all of the len is gone... */
         for (;;) {
             len = bacapp_decode_application_data(application_data,
-                application_data_len, &value);
+                (uint8_t)application_data_len, &value);
             if (first_value && (len < application_data_len)) {
                 first_value = false;
                 fprintf(stdout, "{");

bacnet-stack/demo/handler/s_rp.c

@@ -89,7 +89,7 @@ uint8_t Send_Read_Property_Request(uint32_t device_id,  /* destination device */
            max_apdu in the address binding table. */
         if ((unsigned) pdu_len < max_apdu) {
             tsm_set_confirmed_unsegmented_transaction(invoke_id, &dest,
-                &npdu_data, &Handler_Transmit_Buffer[0], pdu_len);
+                &npdu_data, &Handler_Transmit_Buffer[0], (uint16_t)pdu_len);
             bytes_sent =
                 datalink_send_pdu(&dest, &npdu_data,
                 &Handler_Transmit_Buffer[0], pdu_len);

bacnet-stack/demo/handler/s_wp.c

@@ -92,7 +92,7 @@ uint8_t Send_Write_Property_Request(uint32_t device_id, /* destination device */
            max_apdu in the address binding table. */
         if ((unsigned) pdu_len < max_apdu) {
             tsm_set_confirmed_unsegmented_transaction(invoke_id, &dest,
-                &npdu_data, &Handler_Transmit_Buffer[0], pdu_len);
+                &npdu_data, &Handler_Transmit_Buffer[0], (uint16_t)pdu_len);
             bytes_sent =
                 datalink_send_pdu(&dest, &npdu_data,
                 &Handler_Transmit_Buffer[0], pdu_len);

bacnet-stack/demo/object/ai.c

@@ -84,7 +84,7 @@ int Analog_Input_Encode_Property_APDU(uint8_t * apdu,
     int apdu_len = 0;           /* return value */
     BACNET_BIT_STRING bit_string;
     BACNET_CHARACTER_STRING char_string;
-    float value = 3.14;
+    float value = (float)3.14;
 
     (void) array_index;
     switch (property) {
@@ -122,7 +122,7 @@ int Analog_Input_Encode_Property_APDU(uint8_t * apdu,
         apdu_len = encode_tagged_enumerated(&apdu[0], UNITS_PERCENT);
         break;
     case 9997:
-        apdu_len = encode_tagged_real(&apdu[0], 90.510);
+        apdu_len = encode_tagged_real(&apdu[0], (float)90.510);
         break;
     case 9998:
         apdu_len = encode_tagged_unsigned(&apdu[0], 90);

bacnet-stack/demo/object/ao.c

@@ -160,7 +160,7 @@ int Analog_Output_Encode_Property_APDU(uint8_t * apdu,
     int apdu_len = 0;           /* return value */
     BACNET_BIT_STRING bit_string;
     BACNET_CHARACTER_STRING char_string;
-    float real_value = 1.414;
+    float real_value = (float)1.414;
     unsigned object_index = 0;
     unsigned i = 0;
     bool state = false;

bacnet-stack/demo/object/av.c

@@ -159,7 +159,7 @@ int Analog_Value_Encode_Property_APDU(uint8_t * apdu,
     int apdu_len = 0;           /* return value */
     BACNET_BIT_STRING bit_string;
     BACNET_CHARACTER_STRING char_string;
-    float real_value = 1.414;
+    float real_value = (float)1.414;
     unsigned object_index = 0;
     unsigned i = 0;
     bool state = false;

bacnet-stack/demo/object/bacfile.c

@@ -308,7 +308,6 @@ uint32_t bacfile_instance_from_tsm(uint8_t invokeID)
     BACNET_ATOMIC_READ_FILE_DATA data = { 0 };
     uint32_t object_instance = BACNET_MAX_INSTANCE + 1; /* return value */
     bool found = false;
-    int apdu_offset = 0;
 
     found = tsm_get_transaction_pdu(invokeID, &dest, &npdu_data, &apdu[0],
         &apdu_len);
@@ -318,7 +317,7 @@ uint32_t bacfile_instance_from_tsm(uint8_t invokeID)
             && (apdu[0] == PDU_TYPE_CONFIRMED_SERVICE_REQUEST)) {
             len =
                 apdu_decode_confirmed_service_request(&apdu[0],
-                apdu_len - apdu_offset, &service_data, &service_choice,
+                apdu_len, &service_data, &service_choice,
                 &service_request, &service_request_len);
             if (service_choice == SERVICE_CONFIRMED_ATOMIC_READ_FILE) {
                 len = arf_decode_service_request(service_request,

bacnet-stack/demo/object/mso.c

@@ -305,7 +305,7 @@ bool Multistate_Output_Write_Property(BACNET_WRITE_PROPERTY_DATA * wp_data,
                     Multistate_Output_Instance_To_Index(wp_data->
                     object_instance);
                 priority--;
-                Multistate_Output_Level[object_index][priority] = level;
+                Multistate_Output_Level[object_index][priority] = (uint8_t)level;
                 /* Note: you could set the physical output here if we
                    are the highest priority.
                    However, if Out of Service is TRUE, then don't set the 
@@ -330,7 +330,7 @@ bool Multistate_Output_Write_Property(BACNET_WRITE_PROPERTY_DATA * wp_data,
             priority = wp_data->priority;
             if (priority && (priority <= BACNET_MAX_PRIORITY)) {
                 priority--;
-                Multistate_Output_Level[object_index][priority] = level;
+                Multistate_Output_Level[object_index][priority] = (uint8_t)level;
                 /* Note: you could set the physical output here to the next
                    highest priority, or to the relinquish default if no
                    priorities are set.