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Converted C++ comments to C comments

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This commit is contained in:
skarg
2009-10-24 15:49:00 +00:00
parent d8b6557641
commit 2917c9abf0
6 changed files with 61 additions and 61 deletions
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bacnet-stack/demo/handler/h_pt.c
+31 -31
View File
@@ -34,7 +34,7 @@
#include "apdu.h"
#include "npdu.h"
#include "abort.h"
//#include "arf.h"
/*#include "arf.h" */
/* demo objects */
#include "device.h"
#include "ai.h"
@@ -50,12 +50,12 @@
DATABLOCK MyData[MYMAXBLOCK];
uint8_t IOBufferPT[MAX_APDU]; // Buffer for building response in
uint8_t IOBufferPT[MAX_APDU]; /* Buffer for building response in */
void ProcessPT(BACNET_PRIVATE_TRANSFER_DATA *data)
{
int iLen; // Index to current location in data
int iLen; /* Index to current location in data */
char cBlockNumber;
uint32_t ulTemp;
int tag_len;
@@ -65,12 +65,12 @@ void ProcessPT(BACNET_PRIVATE_TRANSFER_DATA *data)
iLen = 0;
// Decode the block number
/* Decode the block number */
tag_len = decode_tag_number_and_value(&data->serviceParameters[iLen], &tag_number, &len_value_type);
iLen += tag_len;
if (tag_number != BACNET_APPLICATION_TAG_UNSIGNED_INT) { // Bail out early if wrong type
data->serviceParametersLen = 0; // and signal unexpected error
if (tag_number != BACNET_APPLICATION_TAG_UNSIGNED_INT) { /* Bail out early if wrong type */
data->serviceParametersLen = 0; /* and signal unexpected error */
return;
}
@@ -78,26 +78,26 @@ void ProcessPT(BACNET_PRIVATE_TRANSFER_DATA *data)
cBlockNumber = (char)ulTemp;
if(cBlockNumber < MY_MAX_BLOCK) {
if(data->serviceNumber == MY_SVC_READ) {
// Read Response is an unsigned int with 0 for success or a non 0 error code
// For a successful read the 0 success code is followed by the block number
// and then the block contents which consist of 2 unsigned ints (in 0 to 255
// range as they are really chars) a single precision real and a string which
// will be up to 32 chars + a nul
/* Read Response is an unsigned int with 0 for success or a non 0 error code */
/* For a successful read the 0 success code is followed by the block number */
/* and then the block contents which consist of 2 unsigned ints (in 0 to 255 */
/* range as they are really chars) a single precision real and a string which */
/* will be up to 32 chars + a nul */
iLen = 0;
iLen += encode_application_unsigned(&IOBufferPT[iLen], MY_ERR_OK); // Signal success
iLen += encode_application_unsigned(&IOBufferPT[iLen], cBlockNumber); // Followed by the block number
iLen += encode_application_unsigned(&IOBufferPT[iLen], MyData[cBlockNumber].cMyByte1); // And Then the block contents
iLen += encode_application_unsigned(&IOBufferPT[iLen], MY_ERR_OK); /* Signal success */
iLen += encode_application_unsigned(&IOBufferPT[iLen], cBlockNumber); /* Followed by the block number */
iLen += encode_application_unsigned(&IOBufferPT[iLen], MyData[cBlockNumber].cMyByte1); /* And Then the block contents */
iLen += encode_application_unsigned(&IOBufferPT[iLen], MyData[cBlockNumber].cMyByte2);
iLen += encode_application_real(&IOBufferPT[iLen], MyData[cBlockNumber].fMyReal);
characterstring_init_ansi(&bsTemp, MyData[cBlockNumber].sMyString);
iLen += encode_application_character_string(&IOBufferPT[iLen], &bsTemp);
}
else { // Write operation
// Write block consists of the block number followed by the block contents as
// described above for the read operation. The returned result is an unsigned
// response which is 0 for success and a non 0 error code otherwise.
else { /* Write operation */
/* Write block consists of the block number followed by the block contents as */
/* described above for the read operation. The returned result is an unsigned */
/* response which is 0 for success and a non 0 error code otherwise. */
tag_len = decode_tag_number_and_value(&data->serviceParameters[iLen], &tag_number, &len_value_type);
iLen += tag_len;
@@ -132,14 +132,14 @@ void ProcessPT(BACNET_PRIVATE_TRANSFER_DATA *data)
return;
}
decode_character_string(&data->serviceParameters[iLen], len_value_type, &bsTemp);
strncpy(MyData[cBlockNumber].sMyString, characterstring_value(&bsTemp), MY_MAX_STR); // Only copy as much as we can accept
MyData[cBlockNumber].sMyString[MY_MAX_STR] = '\0'; // Make sure it is nul terminated
strncpy(MyData[cBlockNumber].sMyString, characterstring_value(&bsTemp), MY_MAX_STR); /* Only copy as much as we can accept */
MyData[cBlockNumber].sMyString[MY_MAX_STR] = '\0'; /* Make sure it is nul terminated */
iLen = encode_application_unsigned(&IOBufferPT[0], MY_ERR_OK); // Signal success
iLen = encode_application_unsigned(&IOBufferPT[0], MY_ERR_OK); /* Signal success */
}
}
else {
iLen = encode_application_unsigned(&IOBufferPT[0], MY_ERR_BAD_INDEX); // Signal bad index
iLen = encode_application_unsigned(&IOBufferPT[0], MY_ERR_BAD_INDEX); /* Signal bad index */
}
data->serviceParametersLen = iLen;
data->serviceParameters = IOBufferPT;
@@ -182,8 +182,8 @@ void handler_conf_private_trans(
#if PRINT_ENABLED
fprintf(stderr,"Received Confirmed Private Transfer Request!\n");
#endif
// encode the NPDU portion of the response packet as it will be needed
// no matter what the outcome.
/* encode the NPDU portion of the response packet as it will be needed */
/* no matter what the outcome. */
datalink_get_my_address(&my_address);
npdu_encode_npdu_data(&npdu_data, false, MESSAGE_PRIORITY_NORMAL);
@@ -209,13 +209,13 @@ void handler_conf_private_trans(
goto CPT_ABORT;
}
// Simple example with service number of 0 for read block and 1 for write block
// We also only support our own vendor ID. In theory we could support others
// for compatability purposes but these interfaces are rarely documented...
/* Simple example with service number of 0 for read block and 1 for write block */
/* We also only support our own vendor ID. In theory we could support others */
/* for compatability purposes but these interfaces are rarely documented... */
if((data.vendorID == BACNET_VENDOR_ID) && (data.serviceNumber <= MY_SVC_WRITE)){ // We only try to understand our own IDs and service numbers
ProcessPT(&data); // Will either return a result block or an app level status block
if(data.serviceParametersLen == 0){ // No respopnse means fatal error
if((data.vendorID == BACNET_VENDOR_ID) && (data.serviceNumber <= MY_SVC_WRITE)){ /* We only try to understand our own IDs and service numbers */
ProcessPT(&data); /* Will either return a result block or an app level status block */
if(data.serviceParametersLen == 0){ /* No respopnse means fatal error */
error = true;
error_class = ERROR_CLASS_SERVICES;
error_code = ERROR_CODE_OTHER;
@@ -225,7 +225,7 @@ void handler_conf_private_trans(
}
len = ptransfer_ack_encode_apdu(&Handler_Transmit_Buffer[pdu_len], service_data->invoke_id, &data);
}
else // Not our vendor ID or bad service parameter
else /* Not our vendor ID or bad service parameter */
{
error = true;
error_class = ERROR_CLASS_SERVICES;
bacnet-stack/demo/handler/h_pt_a.c
+12 -12
View File
@@ -34,7 +34,7 @@
#include "apdu.h"
#include "npdu.h"
#include "abort.h"
//#include "arf.h"
/*#include "arf.h" */
/* demo objects */
#include "device.h"
#include "ai.h"
@@ -45,7 +45,7 @@
#include "bacfile.h"
#endif
extern uint8_t IOBufferPT[300]; // Somewhere to build the encoded result block for Private Transfers
extern uint8_t IOBufferPT[300]; /* Somewhere to build the encoded result block for Private Transfers */
void DecodeBlock(char cBlockNum, uint8_t *pData)
@@ -94,7 +94,7 @@ void DecodeBlock(char cBlockNum, uint8_t *pData)
iLen += decode_character_string(&pData[iLen], len_value_type, &bsName);
strncpy(Response.sMyString, characterstring_value(&bsName), MY_MAX_STR);
Response.sMyString[MY_MAX_STR] = '\0'; // Make sure it is nul terminated
Response.sMyString[MY_MAX_STR] = '\0'; /* Make sure it is nul terminated */
printf("Private Transfer Read Block Response\n");
printf("Data Block: %d\n", (int)cBlockNum);
@@ -109,7 +109,7 @@ void DecodeBlock(char cBlockNum, uint8_t *pData)
void ProcessPTA(BACNET_PRIVATE_TRANSFER_DATA *data)
{
int iLen; // Index to current location in data
int iLen; /* Index to current location in data */
uint32_t uiErrorCode;
char cBlockNumber;
uint32_t ulTemp;
@@ -119,7 +119,7 @@ void ProcessPTA(BACNET_PRIVATE_TRANSFER_DATA *data)
iLen = 0;
// Error code is returned for read and write operations
/* Error code is returned for read and write operations */
tag_len = decode_tag_number_and_value(&data->serviceParameters[iLen], &tag_number, &len_value_type);
iLen += tag_len;
@@ -131,11 +131,11 @@ void ProcessPTA(BACNET_PRIVATE_TRANSFER_DATA *data)
}
iLen += decode_unsigned(&data->serviceParameters[iLen], len_value_type, &uiErrorCode);
if(data->serviceNumber == MY_SVC_READ) { // Read I/O block so should be full block of data or error
// Decode the error type and if necessary block number and then fetch the info
if(data->serviceNumber == MY_SVC_READ) { /* Read I/O block so should be full block of data or error */
/* Decode the error type and if necessary block number and then fetch the info */
if(uiErrorCode == MY_ERR_OK) {
// Block Number
/* Block Number */
tag_len = decode_tag_number_and_value(&data->serviceParameters[iLen], &tag_number, &len_value_type);
iLen += tag_len;
if (tag_number != BACNET_APPLICATION_TAG_UNSIGNED_INT) {
@@ -149,12 +149,12 @@ void ProcessPTA(BACNET_PRIVATE_TRANSFER_DATA *data)
cBlockNumber = (char)ulTemp;
DecodeBlock(cBlockNumber, &data->serviceParameters[iLen]);
}
else { // Read error
else { /* Read error */
printf("Private Transfer read operation returned error code: %u\n", uiErrorCode);
return;
}
}
else { // Write I/O block - should just be an OK type message
else { /* Write I/O block - should just be an OK type message */
printf("Private Transfer write operation returned error code: %u\n", uiErrorCode);
}
}
@@ -194,7 +194,7 @@ void handler_conf_private_trans_ack(
printf("Received Confirmed Private Transfer Ack!\n");
#endif
len = ptransfer_decode_service_request(service_request, service_len, &data); // Same decode for ack as for service request!
len = ptransfer_decode_service_request(service_request, service_len, &data); /* Same decode for ack as for service request! */
if (len < 0)
{
#if PRINT_ENABLED
@@ -202,7 +202,7 @@ void handler_conf_private_trans_ack(
#endif
}
ProcessPTA(&data); // See what to do with the response
ProcessPTA(&data); /* See what to do with the response */
return;
}
bacnet-stack/demo/handler/s_ptransfer.c
+4 -4
View File
@@ -64,7 +64,7 @@ uint8_t Send_Private_Transfer_Request(
int pdu_len = 0;
int bytes_sent = 0;
BACNET_NPDU_DATA npdu_data;
static uint8_t pt_req_buffer[300]; // Somewhere to build the request packet
static uint8_t pt_req_buffer[300]; /* Somewhere to build the request packet */
BACNET_PRIVATE_TRANSFER_DATA pt_block;
BACNET_CHARACTER_STRING bsTemp;
@@ -90,12 +90,12 @@ uint8_t Send_Private_Transfer_Request(
pt_block.serviceNumber = service_number;
if(service_number == MY_SVC_READ)
{
len += encode_application_unsigned(&pt_req_buffer[len], block_number); // The block number we want to retrieve
len += encode_application_unsigned(&pt_req_buffer[len], block_number); /* The block number we want to retrieve */
}
else
{
len += encode_application_unsigned(&pt_req_buffer[len], block_number); // The block number
len += encode_application_unsigned(&pt_req_buffer[len], block->cMyByte1); // And Then the block contents
len += encode_application_unsigned(&pt_req_buffer[len], block_number); /* The block number */
len += encode_application_unsigned(&pt_req_buffer[len], block->cMyByte1); /* And Then the block contents */
len += encode_application_unsigned(&pt_req_buffer[len], block->cMyByte2);
len += encode_application_real(&pt_req_buffer[len], block->fMyReal);
characterstring_init_ansi(&bsTemp, block->sMyString);