Added sample Confirmed Private Transfer implementation files and demo for same.

bacnet-stack/demo/handler/h_pt.c

@@ -0,0 +1,255 @@
+/**************************************************************************
+*
+* Copyright (C) 2005 Steve Karg <skarg@users.sourceforge.net>
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be included
+* in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*
+*********************************************************************/
+#include <stddef.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include "config.h"
+#include "txbuf.h"
+#include "bacdef.h"
+#include "bacdcode.h"
+#include "apdu.h"
+#include "npdu.h"
+#include "abort.h"
+//#include "arf.h"
+/* demo objects */
+#include "device.h"
+#include "ai.h"
+#include "ao.h"
+#if defined(BACFILE)
+#include "bacfile.h"
+#endif
+#include "mydata.h"
+#include "ptransfer.h"
+
+#define MYMAXSTR 32
+#define MYMAXBLOCK 8
+
+DATABLOCK MyData[MYMAXBLOCK];
+
+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
+	char cBlockNumber;
+	uint32_t ulTemp;
+	int tag_len;
+	uint8_t tag_number;
+	uint32_t len_value_type;
+	BACNET_CHARACTER_STRING bsTemp;
+
+	iLen = 0;
+
+	// 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
+	  return;
+	  }
+
+	iLen += decode_unsigned(&data->serviceParameters[iLen], len_value_type, &ulTemp);
+	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
+
+			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], 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.
+
+			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) {
+				data->serviceParametersLen = 0;
+				return;
+			}
+			iLen += decode_unsigned(&data->serviceParameters[iLen], len_value_type, &ulTemp);
+			MyData[cBlockNumber].cMyByte1 = (char)ulTemp;
+
+			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) {
+				data->serviceParametersLen = 0;
+				return;
+			}
+			iLen += decode_unsigned(&data->serviceParameters[iLen], len_value_type, &ulTemp);
+			MyData[cBlockNumber].cMyByte2 = (char)ulTemp;
+
+			tag_len = decode_tag_number_and_value(&data->serviceParameters[iLen], &tag_number, &len_value_type);
+			iLen += tag_len;
+			if (tag_number != BACNET_APPLICATION_TAG_REAL) {
+				data->serviceParametersLen = 0;
+				return;
+			}
+			iLen += decode_real(&data->serviceParameters[iLen], &MyData[cBlockNumber].fMyReal);
+
+			tag_len = decode_tag_number_and_value(&data->serviceParameters[iLen], &tag_number, &len_value_type);
+			iLen += tag_len;
+			if (tag_number != BACNET_APPLICATION_TAG_CHARACTER_STRING) {
+				data->serviceParametersLen = 0;
+				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
+			
+			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
+	}
+	data->serviceParametersLen = iLen;
+	data->serviceParameters    = IOBufferPT;
+}
+
+/*
+ * This is called when we receive a private transfer packet.
+ * We parse the data, send the private part for processing and then send the
+ * response which the application generates.
+ * If there are any BACnet level errors we send an error response from here.
+ * If there are any application level errors they will be packeged up in the
+ * response block which we send back to the originator of the request.
+ *
+ */
+
+
+void handler_conf_private_trans(
+    uint8_t * service_request,
+    uint16_t service_len,
+    BACNET_ADDRESS * src,
+    BACNET_CONFIRMED_SERVICE_DATA * service_data)
+{
+    BACNET_PRIVATE_TRANSFER_DATA data; 
+    int len;
+    int pdu_len;
+    bool error;
+    int bytes_sent;
+    BACNET_NPDU_DATA npdu_data;
+    BACNET_ADDRESS my_address;
+    BACNET_ERROR_CLASS error_class;
+    BACNET_ERROR_CODE error_code;
+
+    len = 0;
+    pdu_len = 0;
+    error = false;
+    bytes_sent = 0;
+    error_class = ERROR_CLASS_OBJECT;
+    error_code = ERROR_CODE_UNKNOWN_OBJECT;
+
+#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.
+
+    datalink_get_my_address(&my_address);
+    npdu_encode_npdu_data(&npdu_data, false, MESSAGE_PRIORITY_NORMAL);
+    pdu_len = npdu_encode_pdu(&Handler_Transmit_Buffer[0], src, &my_address, &npdu_data);
+
+    if (service_data->segmented_message)
+     	 {
+       len = abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len], service_data->invoke_id, ABORT_REASON_SEGMENTATION_NOT_SUPPORTED, true);
+#if PRINT_ENABLED
+        fprintf(stderr,"CPT: Segmented Message. Sending Abort!\n");
+#endif
+       goto CPT_ABORT;
+       }
+
+    len = ptransfer_decode_service_request(service_request, service_len, &data);
+    /* bad decoding - send an abort */
+   if (len < 0)
+      {
+      len = abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len], service_data->invoke_id, ABORT_REASON_OTHER, true);
+#if PRINT_ENABLED
+       fprintf(stderr,"CPT: Bad Encoding. Sending Abort!\n");
+#endif
+      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...
+
+   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;
+	#if PRINT_ENABLED
+	   fprintf(stderr,"CPT: Error servicing request!\n");
+	#endif
+	   }
+   len = ptransfer_ack_encode_apdu(&Handler_Transmit_Buffer[pdu_len], service_data->invoke_id, &data);
+	}
+else // Not our vendor ID or bad service parameter
+ 	{
+   error = true;
+   error_class = ERROR_CLASS_SERVICES;
+   error_code  = ERROR_CODE_OPTIONAL_FUNCTIONALITY_NOT_SUPPORTED;
+#if PRINT_ENABLED
+   fprintf(stderr,"CPT: Not our Vendor ID or invalid service code!\n");
+#endif
+   }
+
+if (error){
+   len = ptransfer_error_encode_apdu(&Handler_Transmit_Buffer[pdu_len], service_data->invoke_id, error_class, error_code, &data);
+   }
+CPT_ABORT:
+pdu_len += len;
+bytes_sent = datalink_send_pdu(src, &npdu_data, &Handler_Transmit_Buffer[0], pdu_len);
+
+#if PRINT_ENABLED
+if (bytes_sent <= 0)
+ 	{
+   fprintf(stderr,"Failed to send PDU (%s)!\n",
+            strerror(errno));
+   }
+#endif
+
+return;
+}
+

bacnet-stack/demo/handler/h_pt_a.c

@@ -0,0 +1,226 @@
+/**************************************************************************
+*
+* Copyright (C) 2005 Steve Karg <skarg@users.sourceforge.net>
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be included
+* in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*
+*********************************************************************/
+#include <stddef.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include "config.h"
+#include "txbuf.h"
+#include "bacdef.h"
+#include "bacdcode.h"
+#include "apdu.h"
+#include "npdu.h"
+#include "abort.h"
+//#include "arf.h"
+/* demo objects */
+#include "device.h"
+#include "ai.h"
+#include "ao.h"
+#include "ptransfer.h"
+#include "mydata.h"
+#if defined(BACFILE)
+#include "bacfile.h"
+#endif
+
+extern uint8_t IOBufferPT[300]; // Somewhere to build the encoded result block for Private Transfers
+
+
+void DecodeBlock(char cBlockNum, uint8_t *pData)
+
+{
+	int iLen;
+	uint32_t ulTemp;
+	int tag_len;
+	uint8_t tag_number;
+	uint32_t len_value_type;
+	BACNET_CHARACTER_STRING bsName;
+	DATABLOCK Response;
+
+	iLen = 0;
+
+	if(cBlockNum >= MY_MAX_BLOCK)
+		return;
+
+	tag_len = decode_tag_number_and_value(&pData[iLen], &tag_number, &len_value_type);
+	iLen += tag_len;
+	if (tag_number != BACNET_APPLICATION_TAG_UNSIGNED_INT)
+		return;
+
+	iLen += decode_unsigned(&pData[iLen], len_value_type, &ulTemp);
+	Response.cMyByte1 = (char)ulTemp;
+
+	tag_len = decode_tag_number_and_value(&pData[iLen], &tag_number, &len_value_type);
+	iLen += tag_len;
+	if (tag_number != BACNET_APPLICATION_TAG_UNSIGNED_INT)
+		return;
+
+	iLen += decode_unsigned(&pData[iLen], len_value_type, &ulTemp);
+	Response.cMyByte2 = (char)ulTemp;
+
+	tag_len = decode_tag_number_and_value(&pData[iLen], &tag_number, &len_value_type);
+	iLen += tag_len;
+	if (tag_number != BACNET_APPLICATION_TAG_REAL)
+		return;
+
+	iLen += decode_real(&pData[iLen], &Response.fMyReal);
+
+	tag_len = decode_tag_number_and_value(&pData[iLen], &tag_number, &len_value_type);
+	iLen += tag_len;
+	if (tag_number != BACNET_APPLICATION_TAG_CHARACTER_STRING)
+		return;
+
+	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
+
+	printf("Private Transfer Read Block Response\n");
+	printf("Data Block: %d\n", (int)cBlockNum);
+	printf("  First Byte  : %d\n", (int)Response.cMyByte1);
+	printf("  Second Byte : %d\n", (int)Response.cMyByte2);
+	printf("  Real        : %f\n", Response.fMyReal);
+	printf("  String      : %s\n\n", Response.sMyString);
+}
+
+
+
+void ProcessPTA(BACNET_PRIVATE_TRANSFER_DATA *data)
+
+{
+	int iLen; // Index to current location in data
+	uint32_t uiErrorCode;
+	char cBlockNumber;
+	uint32_t ulTemp;
+	int tag_len;
+	uint8_t tag_number;
+	uint32_t len_value_type;
+
+	iLen = 0;
+	
+	// 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;
+	if (tag_number != BACNET_APPLICATION_TAG_UNSIGNED_INT) {
+#if PRINT_ENABLED
+		printf("CPTA: Bad Encoding!\n");
+#endif
+		return;
+	}
+	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(uiErrorCode == MY_ERR_OK) {
+			// 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) {
+#if PRINT_ENABLED
+				printf("CPTA: Bad Encoding!\n");
+#endif
+				return;
+			}
+
+			iLen += decode_unsigned(&data->serviceParameters[iLen], len_value_type, &ulTemp);
+			cBlockNumber = (char)ulTemp;
+			DecodeBlock(cBlockNumber, &data->serviceParameters[iLen]);
+		}
+		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
+		printf("Private Transfer write operation returned error code: %u\n", uiErrorCode);
+	}
+}
+
+
+
+/*
+ * This is called when we receive a private transfer packet ack.
+ * We parse the response which the remote application generated
+ * and decide what to do next...
+ */
+
+void handler_conf_private_trans_ack(
+    uint8_t * service_request,
+    uint16_t service_len,
+    BACNET_ADDRESS * src,
+    BACNET_CONFIRMED_SERVICE_ACK_DATA * service_data)
+{
+    BACNET_PRIVATE_TRANSFER_DATA data;
+    int len;
+
+/*
+ * Note:
+ * We currently don't look at the source address and service data
+ * but we probably should to verify that the ack is oneit is what
+ * we were expecting. But this is just to silence some compiler
+ * warnings from Borland.
+ */
+  src = src;
+  service_data = service_data;
+
+  len = 0;
+
+	
+	
+#if PRINT_ENABLED
+    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!
+    if (len < 0)
+      {
+#if PRINT_ENABLED
+       printf("cpta: Bad Encoding!\n");
+#endif
+      }
+
+    ProcessPTA(&data); // See what to do with the response
+
+return;
+}
+
+#if 0
+void PTErrorHandler(
+    BACNET_ADDRESS * src,
+    uint8_t invoke_id,
+    BACNET_ERROR_CLASS error_class,
+    BACNET_ERROR_CODE error_code)
+{
+    /* FIXME: verify src and invoke id */
+    (void) src;
+    (void) invoke_id;
+    printf("BACnet Error: %s: %s\r\n",
+        bactext_error_class_name((int) error_class),
+        bactext_error_code_name((int) error_code));
+    Error_Detected = true;
+}
+#endif
+

bacnet-stack/demo/handler/s_ptransfer.c

@@ -0,0 +1,140 @@
+/**************************************************************************
+*
+* Copyright (C) 2006 Steve Karg <skarg@users.sourceforge.net>
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be included
+* in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*
+*********************************************************************/
+#include <stdlib.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <errno.h>
+#include <string.h>
+#include "config.h"
+#include "config.h"
+#include "txbuf.h"
+#include "bacdef.h"
+#include "bacdcode.h"
+#include "address.h"
+#include "tsm.h"
+#include "npdu.h"
+#include "apdu.h"
+#include "device.h"
+#include "datalink.h"
+#include "dcc.h"
+#include "ptransfer.h"
+/* some demo stuff needed */
+#include "handlers.h"
+#include "txbuf.h"
+#include "mydata.h"
+
+
+uint8_t Send_Private_Transfer_Request(
+    uint32_t device_id,
+    uint16_t vendor_id,
+    uint32_t service_number,
+	char block_number,
+	DATABLOCK *block
+	)
+
+{       /* NULL=optional */
+    BACNET_ADDRESS dest;
+    BACNET_ADDRESS my_address;
+    unsigned max_apdu = 0;
+    uint8_t invoke_id = 0;
+    bool status = false;
+    int len = 0;
+    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
+	BACNET_PRIVATE_TRANSFER_DATA pt_block;
+	BACNET_CHARACTER_STRING bsTemp;
+
+    /* if we are forbidden to send, don't send! */
+    if (!dcc_communication_enabled())
+        return 0;
+
+    /* is the device bound? */
+    status = address_get_by_device(device_id, &max_apdu, &dest);
+    /* is there a tsm available? */
+    if (status)
+        invoke_id = tsm_next_free_invokeID();
+    if (invoke_id) {
+        /* encode the NPDU portion of the packet */
+        datalink_get_my_address(&my_address);
+        npdu_encode_npdu_data(&npdu_data, true, MESSAGE_PRIORITY_NORMAL);
+        pdu_len =
+            npdu_encode_pdu(&Handler_Transmit_Buffer[0], &dest, &my_address,
+            &npdu_data);
+        /* encode the APDU portion of the packet */
+
+		pt_block.vendorID = vendor_id;
+		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
+			}
+		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->cMyByte2);
+			len += encode_application_real(&pt_req_buffer[len], block->fMyReal);
+			characterstring_init_ansi(&bsTemp, block->sMyString);
+			len += encode_application_character_string(&pt_req_buffer[len], &bsTemp);
+			}
+
+		pt_block.serviceParameters = &pt_req_buffer[0];
+		pt_block.serviceParametersLen = len;
+        len = ptransfer_encode_apdu(&Handler_Transmit_Buffer[pdu_len], invoke_id, &pt_block);
+        pdu_len += len;
+
+		/* will it fit in the sender?
+           note: if there is a bottleneck router in between
+           us and the destination, we won't know unless
+           we have a way to check for that and update the
+           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);
+            bytes_sent =
+                datalink_send_pdu(&dest, &npdu_data,
+                &Handler_Transmit_Buffer[0], pdu_len);
+#if PRINT_ENABLED
+            if (bytes_sent <= 0)
+                fprintf(stderr,
+                    "Failed to Send Private Transfer Request (%s)!\n",
+                    strerror(errno));
+#endif
+        } else {
+            tsm_free_invoke_id(invoke_id);
+            invoke_id = 0;
+#if PRINT_ENABLED
+            fprintf(stderr,
+                "Failed to Send Private Transfer Request "
+                "(exceeds destination maximum APDU)!\n");
+#endif
+        }
+    }
+
+    return invoke_id;
+}

bacnet-stack/demo/ptransfer/main.c

@@ -0,0 +1,371 @@
+/*************************************************************************
+* Copyright (C) 2006 Steve Karg <skarg@users.sourceforge.net>
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be included
+* in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*
+*********************************************************************/
+
+/* command line tool that sends a BACnet service, and displays the reply */
+#include <stddef.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <time.h>       /* for time */
+#include <conio.h>
+#define PRINT_ENABLED 1
+
+#include "bacdef.h"
+#include "config.h"
+#include "bactext.h"
+#include "bacerror.h"
+#include "iam.h"
+#include "arf.h"
+#include "tsm.h"
+#include "address.h"
+#include "npdu.h"
+#include "apdu.h"
+#include "device.h"
+#include "net.h"
+#include "datalink.h"
+#include "whois.h"
+/* some demo stuff needed */
+#include "filename.h"
+#include "handlers.h"
+#include "client.h"
+#include "txbuf.h"
+#include "dlenv.h"
+#include "mydata.h"
+
+#if defined(__BORLANDC__)
+#define _kbhit kbhit
+#define _stricmp stricmp
+#endif
+
+uint8_t Send_Private_Transfer_Request(
+    uint32_t device_id,
+    uint16_t vendor_id,
+    uint32_t service_number,
+	char block_number,
+	DATABLOCK *block);
+
+
+/* buffer used for receive */
+static uint8_t Rx_Buf[MAX_MPDU] = { 0 };
+
+/* global variables used in this file */
+static uint32_t Target_Device_Object_Instance = BACNET_MAX_INSTANCE;
+
+static int Target_Mode = 0; 
+
+static BACNET_ADDRESS Target_Address;
+static bool Error_Detected = false;
+
+static void MyErrorHandler(
+    BACNET_ADDRESS * src,
+    uint8_t invoke_id,
+    BACNET_ERROR_CLASS error_class,
+    BACNET_ERROR_CODE error_code)
+{
+    /* FIXME: verify src and invoke id */
+    (void) src;
+    (void) invoke_id;
+    printf("BACnet Error: %s: %s\r\n",
+        bactext_error_class_name((int) error_class),
+        bactext_error_code_name((int) error_code));
+//    Error_Detected = true;
+}
+
+void MyAbortHandler(
+    BACNET_ADDRESS * src,
+    uint8_t invoke_id,
+    uint8_t abort_reason,
+    bool server)
+{
+    /* FIXME: verify src and invoke id */
+    (void) src;
+    (void) invoke_id;
+    (void) server;
+    printf("BACnet Abort: %s\r\n",
+        bactext_abort_reason_name((int) abort_reason));
+    Error_Detected = true;
+}
+
+void MyRejectHandler(
+    BACNET_ADDRESS * src,
+    uint8_t invoke_id,
+    uint8_t reject_reason)
+{
+    /* FIXME: verify src and invoke id */
+    (void) src;
+    (void) invoke_id;
+    printf("BACnet Reject: %s\r\n",
+        bactext_reject_reason_name((int) reject_reason));
+    Error_Detected = true;
+}
+
+static void Init_Service_Handlers(
+    void)
+{
+    /* we need to handle who-is
+       to support dynamic device binding to us */
+    apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_WHO_IS, handler_who_is);
+    /* handle i-am to support binding to other devices */
+    apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_I_AM, handler_i_am_bind);
+    /* set the handler for all the services we don't implement
+       It is required to send the proper reject message... */
+    apdu_set_unrecognized_service_handler_handler
+        (handler_unrecognized_service);
+    /* we must implement read property - it's required! */
+    apdu_set_confirmed_handler(SERVICE_CONFIRMED_READ_PROPERTY,
+        handler_read_property);
+
+	apdu_set_confirmed_handler(SERVICE_CONFIRMED_PRIVATE_TRANSFER,
+        handler_conf_private_trans);
+    /* handle the data coming back from confirmed requests */
+    apdu_set_confirmed_ack_handler(SERVICE_CONFIRMED_READ_PROPERTY,
+        handler_read_property_ack);
+
+    apdu_set_confirmed_ack_handler(SERVICE_CONFIRMED_PRIVATE_TRANSFER,
+        handler_conf_private_trans_ack);
+
+	/* handle any errors coming back */
+    apdu_set_error_handler(SERVICE_CONFIRMED_READ_PROPERTY, MyErrorHandler);
+    apdu_set_error_handler(SERVICE_CONFIRMED_PRIVATE_TRANSFER, MyErrorHandler);
+    apdu_set_abort_handler(MyAbortHandler);
+    apdu_set_reject_handler(MyRejectHandler);
+}
+
+int main(
+    int argc,
+    char *argv[])
+{
+    BACNET_ADDRESS src = {
+        0
+    };  /* address where message came from */
+    uint16_t pdu_len = 0;
+    unsigned timeout = 100;     /* milliseconds */
+    unsigned max_apdu = 0;
+    time_t elapsed_seconds = 0;
+    time_t last_seconds = 0;
+    time_t current_seconds = 0;
+    time_t timeout_seconds = 0;
+    uint8_t invoke_id = 0;
+    bool found = false;
+	DATABLOCK NewData;
+	int iCount = 0;
+	int iType = 0;
+	int iKey;
+	static int iLimit[3] = {7, 11, 7};
+
+    if (((argc != 2) && (argc != 3)) || ((argc >= 2) && (strcmp(argv[1], "--help") == 0))) {
+		printf("%s\n",argv[0]);
+        printf("Usage: %s server local-device-instance\r\n       or\r\n"
+			"       %s remote-device-instance\r\n"
+            , filename_remove_path(argv[0]), filename_remove_path(argv[0]));
+        if ((argc > 1) && (strcmp(argv[1], "--help") == 0)) {
+            printf("\r\nServer mode:\r\n\r\n"
+                "local-device-instance determins the device id of the application\r\n"
+                "when running as the server end of a test set up.\r\n\r\n"
+				"Non server:\r\n\r\n"
+                "remote-device-instance indicates the device id of the server\r\n"
+                "instance of the application.\r\n"
+                "The non server application will write a series of blocks to the\r\n"
+				"server and then retrieve them for display locally\r\n"
+				"First it writes all 8 blocks plus a 9th which should trigger\r\n"
+				"an out of range error response. Then it reads all the blocks\r\n"
+				"including the ninth and finally it repeats the read operation\r\n"
+				"with some deliberate errors to trigger a nack response\r\n");
+        }
+        return 0;
+    }
+    /* decode the command line parameters */
+	if(_stricmp(argv[1], "server") == 0)
+		Target_Mode = 1;
+	else
+		Target_Mode = 0;
+
+    Target_Device_Object_Instance = strtol(argv[1 + Target_Mode], NULL, 0);
+
+	if (Target_Device_Object_Instance > BACNET_MAX_INSTANCE) {
+        fprintf(stderr, "device-instance=%u - it must be less than %u\r\n",
+            Target_Device_Object_Instance, BACNET_MAX_INSTANCE);
+        return 1;
+    }
+
+    /* setup my info */
+	if(Target_Mode)
+	    Device_Set_Object_Instance_Number(Target_Device_Object_Instance);
+	else
+	    Device_Set_Object_Instance_Number(BACNET_MAX_INSTANCE);
+	
+    address_init();
+    Init_Service_Handlers();
+    dlenv_init();
+    /* configure the timeout values */
+    last_seconds = time(NULL);
+    timeout_seconds = (apdu_timeout() / 1000) * apdu_retries();
+
+	if(Target_Mode) {
+		printf("Entering server mode. press q to quit program\r\n\r\n");
+		
+		for (;;) {
+			/* increment timer - exit if timed out */
+			current_seconds = time(NULL);
+			if(current_seconds != last_seconds) {
+			}
+
+			/* returns 0 bytes on timeout */
+			pdu_len = datalink_receive(&src, &Rx_Buf[0], MAX_MPDU, timeout);
+
+			/* process */
+			if (pdu_len) {
+				npdu_handler(&src, &Rx_Buf[0], pdu_len);
+			}
+			/* at least one second has passed */
+			if (current_seconds != last_seconds) {
+				putchar('.'); // Just to show that time is passing...
+				last_seconds = current_seconds;
+				tsm_timer_milliseconds(((current_seconds - last_seconds) * 1000));
+			}
+			
+			if(_kbhit()) {
+				iKey = toupper(_getch());
+				if(iKey == 'Q') {
+					printf("\r\nExiting program now\r\n");
+					exit(0);
+				}
+			}
+		}
+	}
+	else {
+				
+		/* try to bind with the device */
+		found =
+			address_bind_request(Target_Device_Object_Instance, &max_apdu,
+			&Target_Address);
+		if (!found) {
+			Send_WhoIs(Target_Device_Object_Instance,
+				Target_Device_Object_Instance);
+		}
+		/* loop forever */
+		for (;;) {
+			/* increment timer - exit if timed out */
+			current_seconds = time(NULL);
+
+			/* returns 0 bytes on timeout */
+			pdu_len = datalink_receive(&src, &Rx_Buf[0], MAX_MPDU, timeout);
+
+			/* process */
+			if (pdu_len) {
+				npdu_handler(&src, &Rx_Buf[0], pdu_len);
+			}
+			/* at least one second has passed */
+			if (current_seconds != last_seconds)
+				tsm_timer_milliseconds(((current_seconds - last_seconds) * 1000));
+			if (Error_Detected)
+				break;
+			/* wait until the device is bound, or timeout and quit */
+			if(!found)
+				found = address_bind_request(Target_Device_Object_Instance, &max_apdu, &Target_Address);
+			if (found) 
+				{
+				if (invoke_id == 0) { // Safe to send a new request
+					switch(iType) {
+						case 0:	// Write blocks to server
+							NewData.cMyByte1 = iCount;
+							NewData.cMyByte2 = 255 - iCount;
+							NewData.fMyReal  = (float)iCount;
+							strcpy(NewData.sMyString, "Test Data - [x]");
+							NewData.sMyString[13] = 'a' + iCount;
+							printf("Sending block %d\n", iCount);
+							invoke_id = Send_Private_Transfer_Request(Target_Device_Object_Instance, BACNET_VENDOR_ID, 1, iCount, &NewData);
+							break;
+
+						case 1: // Read blocks from server
+							printf("Requesting block %d\n", iCount);
+							invoke_id = Send_Private_Transfer_Request(Target_Device_Object_Instance, BACNET_VENDOR_ID, 0, iCount, &NewData);
+							break;
+
+						case 2: // Generate some error responses
+							switch(iCount) {
+								case 0: // Bad service number i.e. 2
+								case 2:
+								case 4:
+								case 6:
+								case 8:
+									printf("Requesting block %d with bad service number\n", iCount);
+									invoke_id = Send_Private_Transfer_Request(Target_Device_Object_Instance, BACNET_VENDOR_ID, 2, iCount, &NewData);
+									break;
+
+								case 1: // Bad vendor ID number
+								case 3:
+								case 5:
+								case 7:
+									printf("Requesting block %d with invalid Vendor ID\n", iCount);
+									invoke_id = Send_Private_Transfer_Request(Target_Device_Object_Instance, BACNET_VENDOR_ID + 1, 0, iCount, &NewData);
+									break;
+							}
+
+							break;
+					}
+				}
+				else if (tsm_invoke_id_free(invoke_id))	{
+					if(iCount != MY_MAX_BLOCK) {
+						iCount++;
+						invoke_id = 0;
+					}
+					else {
+						iType++;
+						iCount    = 0;
+						invoke_id = 0;
+
+						if(iType > 2) 
+							break;
+					}
+				}
+				else if (tsm_invoke_id_failed(invoke_id)) 
+					{
+					fprintf(stderr, "\rError: TSM Timeout!\r\n");
+					tsm_free_invoke_id(invoke_id);
+					Error_Detected = true;
+					/* try again or abort? */
+					break;
+					}
+				}
+			else
+				{
+				/* increment timer - exit if timed out */
+				elapsed_seconds += (current_seconds - last_seconds);
+				if (elapsed_seconds > timeout_seconds) {
+					printf("\rError: APDU Timeout!\r\n");
+					Error_Detected = true;
+					break;
+				}
+			}
+			/* keep track of time for next check */
+			last_seconds = current_seconds;
+		}
+	}
+
+    if (Error_Detected)
+        return 1;
+    return 0;
+}

bacnet-stack/demo/ptransfer/makefile.b32

@@ -0,0 +1,134 @@
+#
+# Simple makefile to build an executable for Win32
+#
+# This makefile assumes Borland bcc32 development environment
+# on Windows NT/9x/2000/XP
+#
+
+!ifndef BORLAND_DIR
+BORLAND_DIR_Not_Defined:
+	@echo .
+	@echo You must define environment variable BORLAND_DIR to compile.
+!endif
+
+PRODUCT = ptransfer
+PRODUCT_EXE = $(PRODUCT).exe
+
+# tools
+CC = $(BORLAND_DIR)\bin\bcc32
+MAKE=$(BORLAND_DIR)\bin\make.exe
+#LINK = $(BORLAND_DIR)\bin\tlink32
+LINK = $(BORLAND_DIR)\bin\ilink32
+
+BACNET_LIB_DIR = ..\..\lib
+BACNET_LIB = $(BACNET_LIB_DIR)\bacnet.lib
+
+# directories
+BACNET_PORT = ..\..\ports\win32
+BACNET_INCLUDE = ..\..\include
+INCLUDES = \ 
+	-I$(BACNET_INCLUDE) \
+	-I$(BACNET_PORT) \
+	-I$(BORLAND_DIR)\include
+
+#
+BACNET_DEFINES = -DPRINT_ENABLED=1 -DBACAPP_ALL
+#BACDL_DEFINE=-DBACDL_MSTP=1
+BACDL_DEFINE=-DBACDL_BIP=1 -DUSE_INADDR=1
+DEFINES = $(BACNET_DEFINES) $(BACDL_DEFINE)
+
+SRCS = main.c
+
+OBJS = $(SRCS:.c=.obj)
+
+#
+# Compiler definitions
+#
+BCC_CFG = bcc32.cfg
+
+#
+# Include directories
+#
+CFLAGS = $(INCLUDES) $(DEFINES)
+
+#
+# Libraries
+#
+C_LIB_DIR = $(BORLAND_DIR)\lib
+
+LIBS = $(BACNET_LIB) \
+	$(C_LIB_DIR)\IMPORT32.lib \
+	$(C_LIB_DIR)\CW32MT.lib \
+
+#
+# Main target
+#
+# This should be the first one in the makefile
+
+all : $(BACNET_LIB) $(BCC_CFG) $(OBJS) $(PRODUCT_EXE) 
+	del $(BCC_CFG)
+
+install: $(PRODUCT_EXE)
+	copy $(PRODUCT_EXE) ..\..\bin\$(PRODUCT_EXE)
+
+# Linker specific: the link below is for BCC linker/compiler. If you link
+# with a different linker - please change accordingly.
+#
+
+# need a temp response file (@&&| ... |) because command line is too long
+# $** lists each dependency
+# $< target name
+# $* target name without extension
+$(PRODUCT_EXE) : $(OBJS)
+	@echo Running Linker for $(PRODUCT_EXE)
+	$(LINK)	-L$(C_LIB_DIR) -L$(BACNET_LIB_DIR) -m -c -s -v @&&|
+	  $(BORLAND_DIR)\lib\c0x32.obj $**
+	$<
+	$*.map
+	$(LIBS)
+|
+
+#
+# Utilities
+
+clean :
+	del $(OBJS)
+	del $(PRODUCT_EXE)
+	del $(PRODUCT).map
+	del $(PRODUCT).ilc
+	del $(PRODUCT).ild
+	del $(PRODUCT).ilf
+	del $(PRODUCT).ils
+	del $(PRODUCT).tds
+	del $(BCC_CFG)
+
+#
+# Generic rules
+#
+.SUFFIXES: .cpp .c .sbr .obj
+
+#
+# cc generic rule
+#
+.c.obj:
+	$(CC) +$(BCC_CFG) -o$@ $<
+
+# Compiler configuration file
+$(BCC_CFG) :
+	Copy &&|
+	$(CFLAGS)
+	-c
+	-y     #include line numbers in OBJ's
+	-v     #include debug info
+	-w+    #turn on all warnings
+	-Od    #disable all optimizations
+	#-a4    #32 bit data alignment
+	#-M     # generate link map
+	#-ls    # linker options
+	#-WM-   #not multithread
+	-WM    #multithread
+	-w-aus # ignore warning assigned a value that is never used
+	-w-sig # ignore warning conversion may lose sig digits
+| $@
+
+# EOF: makefile

bacnet-stack/demo/ptransfer/ptransfer.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual C++ Express 2008
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "rdproperty", "rdproperty.vcproj", "{7AC60281-278A-4060-B900-A1343E438701}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{7AC60281-278A-4060-B900-A1343E438701}.Debug|Win32.ActiveCfg = Debug|Win32
+		{7AC60281-278A-4060-B900-A1343E438701}.Debug|Win32.Build.0 = Debug|Win32
+		{7AC60281-278A-4060-B900-A1343E438701}.Release|Win32.ActiveCfg = Release|Win32
+		{7AC60281-278A-4060-B900-A1343E438701}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

bacnet-stack/demo/ptransfer/rdproperty.vcproj

@@ -0,0 +1,967 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9.00"
+	Name="ptransfer"
+	ProjectGUID="{7AC60281-278A-4060-B900-A1343E438701}"
+	RootNamespace="ptransfer"
+	Keyword="Win32Proj"
+	TargetFrameworkVersion="0"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="Debug"
+			IntermediateDirectory="Debug"
+			ConfigurationType="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="&quot;..\..\ports\win32&quot;;&quot;..\..\include&quot;;."
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="wsock32.lib Iphlpapi.lib"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="Release"
+			IntermediateDirectory="Release"
+			ConfigurationType="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="true"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl;inc;xsd"
+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
+			>
+			<File
+				RelativePath="..\..\include\abort.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\address.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\ai.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\alarm_ack.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\ao.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\apdu.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\arcnet.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\arf.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\av.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\awf.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bacaddr.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bacapp.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bacdcode.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bacdef.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bacdevobjpropref.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bacenum.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bacerror.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bacfile.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bacint.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bacnet.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bacprop.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bacpropstates.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bacreal.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bacstr.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bactext.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bi.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bigend.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bip.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bits.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bo.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bv.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bvlc.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\bytes.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\client.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\config.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\cov.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\crc.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\datalink.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\datetime.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\dcc.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\debug.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\device.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\dlenv.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\dlmstp.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\ethernet.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\event.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\fifo.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\filename.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\handlers.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\iam.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\ihave.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\indtext.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\key.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\keylist.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\lc.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\lo.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\lso.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\lsp.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\memcopy.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\mso.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\mstp.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\mstptext.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\mydata.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\npdu.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\nrg.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\objects.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\ptransfer.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\rd.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\reject.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\ringbuf.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\rp.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\rpm.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\sbuf.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\timestamp.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\timesync.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\tsm.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\txbuf.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\version.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\whohas.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\whois.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\include\wp.h"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Resource Files"
+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
+			>
+		</Filter>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
+			>
+			<File
+				RelativePath="..\..\src\abort.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\address.c"
+				>
+			</File>
+			<File
+				RelativePath="..\object\ai.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\alarm_ack.c"
+				>
+			</File>
+			<File
+				RelativePath="..\object\ao.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\apdu.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\arf.c"
+				>
+			</File>
+			<File
+				RelativePath="..\object\av.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\awf.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\bacaddr.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\bacapp.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\bacdcode.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\bacdevobjpropref.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\bacerror.c"
+				>
+			</File>
+			<File
+				RelativePath="..\object\bacfile.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\bacint.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\bacprop.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\bacpropstates.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\bacreal.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\bacstr.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\bactext.c"
+				>
+			</File>
+			<File
+				RelativePath="..\object\bi.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\bigend.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ports\win32\bip-init.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\bip.c"
+				>
+			</File>
+			<File
+				RelativePath="..\object\bo.c"
+				>
+			</File>
+			<File
+				RelativePath="..\object\bv.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\bvlc.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\cov.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\crc.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\datalink.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\datetime.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\dcc.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\debug.c"
+				>
+			</File>
+			<File
+				RelativePath="..\object\device.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\dlenv.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ports\win32\dlmstp.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\event.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\fifo.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\filename.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_alarm_ack.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_arf.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_arf_a.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_awf.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_cov.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_dcc.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_iam.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_ihave.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_lso.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_npdu.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_pt.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_pt_a.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_rd.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_rp.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_rp_a.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_rpm.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_rpm_a.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_ts.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_ucov.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_whohas.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_whois.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\h_wp.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\iam.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\ihave.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\indtext.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\key.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\keylist.c"
+				>
+			</File>
+			<File
+				RelativePath="..\object\lc.c"
+				>
+			</File>
+			<File
+				RelativePath="..\object\lo.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\lso.c"
+				>
+			</File>
+			<File
+				RelativePath="..\object\lsp.c"
+				>
+			</File>
+			<File
+				RelativePath=".\main.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\memcopy.c"
+				>
+			</File>
+			<File
+				RelativePath="..\object\mso.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\mstp.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\mstptext.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\noserv.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\npdu.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\objects.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\ptransfer.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\rd.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\reject.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\ringbuf.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\rp.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\rpm.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ports\win32\rs485.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_ack_alarm.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_arfs.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_awfs.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_cov.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_dcc.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_iam.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_ihave.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_lso.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_ptransfer.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_rd.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_router.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_rp.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_rpm.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_ts.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_uevent.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_whohas.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_whois.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\s_wp.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\sbuf.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\timestamp.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\timesync.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\tsm.c"
+				>
+			</File>
+			<File
+				RelativePath="..\handler\txbuf.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\version.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\whohas.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\whois.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\src\wp.c"
+				>
+			</File>
+		</Filter>
+		<File
+			RelativePath=".\debug\BuildLog.htm"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

bacnet-stack/doc/README.subversion

@@ -73,6 +73,8 @@ Makefile = svn:eol-style=native
 *.java = svn:mime-type=text/plain;svn:eol-style=native
 *.properties = svn:mime-type=text/plain;svn:eol-style=native
 *.sql = svn:mime-type=text/plain;svn:eol-style=native
+*.sln = svn:eol-style=CRLF
+*.vcproj = svn:eol-style=CRLF
 
 To test the properties of a file:
 $ svn proplist 

bacnet-stack/include/handlers.h

@@ -200,7 +200,18 @@ extern "C" {
         BACNET_ADDRESS * src,
         BACNET_CONFIRMED_SERVICE_DATA * service_data);
 
-
+    void handler_conf_private_trans(
+        uint8_t * service_request,
+        uint16_t service_len,
+        BACNET_ADDRESS * src,
+        BACNET_CONFIRMED_SERVICE_DATA * service_data);
+    
+    void handler_conf_private_trans_ack(
+        uint8_t * service_request,
+        uint16_t service_len,
+        BACNET_ADDRESS * src,
+        BACNET_CONFIRMED_SERVICE_ACK_DATA * service_data);
+#
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */

bacnet-stack/include/mydata.h

@@ -0,0 +1,24 @@
+/* Sample data structure for confirmed private transfer
+   We have a simple data structure which can be written to
+   and read from by sending a confirmed private transfer
+   request with the appropriate parameters.
+   */
+
+#define MY_MAX_STR 32
+#define MY_MAX_BLOCK 8
+
+#define MY_SVC_READ 0
+#define MY_SVC_WRITE 1
+
+#define MY_ERR_OK			0
+#define MY_ERR_BAD_INDEX	1
+
+typedef struct MyData {
+	uint8_t cMyByte1;
+	uint8_t cMyByte2;
+	float   fMyReal;
+	int8_t  sMyString[MY_MAX_STR+1]; // A little extra for the nul
+} DATABLOCK;
+
+
+

bacnet-stack/lib/makefile.b32

@@ -65,6 +65,7 @@ CORE3_SRC = $(BACNET_CORE)\arf.c \
 	$(BACNET_CORE)\dcc.c \
 	$(BACNET_CORE)\iam.c \
 	$(BACNET_CORE)\ihave.c \
+	$(BACNET_CORE)\ptransfer.c \
 	$(BACNET_CORE)\rd.c \
 	$(BACNET_CORE)\rp.c \
 	$(BACNET_CORE)\rpm.c \
@@ -109,6 +110,9 @@ HANDLER_SRC = \
 	$(BACNET_HANDLER)\s_uevent.c \
 	$(BACNET_HANDLER)\s_whohas.c \
 	$(BACNET_HANDLER)\s_whois.c  \
+	$(BACNET_HANDLER)\s_ptransfer.c  \
+	$(BACNET_HANDLER)\h_pt.c  \
+	$(BACNET_HANDLER)\h_pt_a.c  \
 	$(BACNET_HANDLER)\s_wp.c
 
 OBJECT_SRC = $(BACNET_OBJECT)\device.c \

bacnet-stack/src/apdu.c

@@ -453,16 +453,33 @@ void apdu_handler(
                 invoke_id = apdu[1];
                 service_choice = apdu[2];
                 len = 3;
-                len +=
-                    decode_tag_number_and_value(&apdu[len], &tag_number,
-                    &len_value);
-                /* FIXME: we could validate that the tag is enumerated... */
-                len += decode_enumerated(&apdu[len], len_value, &error_class);
-                len +=
-                    decode_tag_number_and_value(&apdu[len], &tag_number,
-                    &len_value);
-                /* FIXME: we could validate that the tag is enumerated... */
-                len += decode_enumerated(&apdu[len], len_value, &error_code);
+
+				/* FIXME: Currently special case for C_P_T but there are others which may
+				   need consideration such as ChangeList-Error, CreateObject-Error,
+				   WritePropertyMultiple-Error and VTClose_Error but they may be left as
+				   is for now until support for these services is added */
+
+				if(service_choice = SERVICE_CONFIRMED_PRIVATE_TRANSFER) { /* skip over opening tag 0 */
+					if (decode_is_opening_tag_number(&apdu[len], 0)) {
+						len++; /* a tag number of 0 is not extended so only one octet */
+					}
+				}
+				len +=
+					decode_tag_number_and_value(&apdu[len], &tag_number,
+					&len_value);
+				/* FIXME: we could validate that the tag is enumerated... */
+				len += decode_enumerated(&apdu[len], len_value, &error_class);
+				len +=
+					decode_tag_number_and_value(&apdu[len], &tag_number,
+					&len_value);
+				/* FIXME: we could validate that the tag is enumerated... */
+				len += decode_enumerated(&apdu[len], len_value, &error_code);
+
+				if(service_choice = SERVICE_CONFIRMED_PRIVATE_TRANSFER) { /* skip over closing tag 0 */
+					if (decode_is_closing_tag_number(&apdu[len], 0)) {
+						len++; /* a tag number of 0 is not extended so only one octet */
+					}
+				}
                 if (service_choice < MAX_BACNET_CONFIRMED_SERVICE) {
                     if (Error_Function[service_choice])
                         Error_Function[service_choice] (src, invoke_id,

bacnet-stack/src/bacstr.c

@@ -35,6 +35,7 @@
 #include <stdbool.h>
 #include <stdint.h>
 #include <string.h>     /* for strlen */
+#include "config.h"
 #include "bacstr.h"
 #include "bits.h"