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Performed standard indent script indent.sh on project files.

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This commit is contained in:
skarg
2010-12-15 19:02:40 +00:00
parent f820697464
commit 2a0bf4926a
107 changed files with 974 additions and 1033 deletions
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bacnet-stack/demo/handler/s_router.c
+103 -105
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@@ -71,7 +71,7 @@ static void npdu_encode_npdu_network(
npdu_data->network_message_type = network_message_type; /* optional */
npdu_data->vendor_id = 0; /* optional, if net message type is > 0x80 */
npdu_data->priority = priority;
npdu_data->hop_count = DFLT_HOP_COUNT;
npdu_data->hop_count = DFLT_HOP_COUNT;
}
}
@@ -97,119 +97,117 @@ static void npdu_encode_npdu_network(
* the type of message.
* @return Number of bytes sent, or <=0 if no message was sent.
*/
int Send_Network_Layer_Message(
BACNET_NETWORK_MESSAGE_TYPE network_message_type,
BACNET_ADDRESS * dst,
int * iArgs )
int Send_Network_Layer_Message(
BACNET_NETWORK_MESSAGE_TYPE network_message_type,
BACNET_ADDRESS * dst,
int *iArgs)
{
int len = 0;
int pdu_len = 0;
int bytes_sent = 0;
int *pVal = iArgs; /* Start with first value */
int *pVal = iArgs; /* Start with first value */
bool data_expecting_reply = false;
BACNET_NPDU_DATA npdu_data;
BACNET_ADDRESS bcastDest;
if ( iArgs == NULL )
return 0; /* Can't do anything here */
if (iArgs == NULL)
return 0; /* Can't do anything here */
/* If dst was NULL, get our (local net) broadcast MAC address. */
if ( dst == NULL ) {
datalink_get_broadcast_address(&bcastDest);
dst = &bcastDest;
if (dst == NULL) {
datalink_get_broadcast_address(&bcastDest);
dst = &bcastDest;
}
if ( network_message_type == NETWORK_MESSAGE_INIT_RT_TABLE )
if (network_message_type == NETWORK_MESSAGE_INIT_RT_TABLE)
data_expecting_reply = true; /* DER in this one case */
npdu_encode_npdu_network(&npdu_data,
network_message_type, data_expecting_reply,
MESSAGE_PRIORITY_NORMAL);
npdu_encode_npdu_network(&npdu_data, network_message_type,
data_expecting_reply, MESSAGE_PRIORITY_NORMAL);
/* We don't need src information, since a message can't originate from
* our downstream BACnet network.
*/
pdu_len =
npdu_encode_pdu(&Handler_Transmit_Buffer[0], dst, NULL, &npdu_data);
/* Now encode the optional payload bytes, per message type */
switch ( network_message_type )
{
case NETWORK_MESSAGE_WHO_IS_ROUTER_TO_NETWORK:
if (*pVal >= 0) {
len =
encode_unsigned16(&Handler_Transmit_Buffer[pdu_len],
(uint16_t) *pVal);
pdu_len += len;
}
/* else, don't encode a DNET */
break;
case NETWORK_MESSAGE_I_AM_ROUTER_TO_NETWORK:
case NETWORK_MESSAGE_ROUTER_BUSY_TO_NETWORK:
case NETWORK_MESSAGE_ROUTER_AVAILABLE_TO_NETWORK:
while ( *pVal >= 0 ) {
len =
encode_unsigned16(&Handler_Transmit_Buffer[pdu_len],
(uint16_t) *pVal);
pdu_len += len;
pVal++;
}
break;
case NETWORK_MESSAGE_REJECT_MESSAGE_TO_NETWORK:
/* Encode the Reason byte, then the DNET */
Handler_Transmit_Buffer[pdu_len++] = (uint8_t) *pVal;
pVal++;
len =
encode_unsigned16(&Handler_Transmit_Buffer[pdu_len],
(uint16_t) *pVal);
pdu_len += len;
break;
case NETWORK_MESSAGE_INIT_RT_TABLE:
case NETWORK_MESSAGE_INIT_RT_TABLE_ACK:
/* First, count the number of Ports we will encode */
len = 0; /* Re-purpose len as our counter here */
while ( *pVal >= 0 ) {
len++;
pVal++;
}
Handler_Transmit_Buffer[pdu_len++] = (uint8_t) len;
if ( len > 0 ) {
uint8_t portID = 1;
pVal = iArgs; /* Reset to beginning */
/* Now encode each (virtual) BACNET_ROUTER_PORT.
* We will simply use a positive index for PortID,
* and have no PortInfo.
*/
while ( *pVal >= 0 ) {
/* Now encode the optional payload bytes, per message type */
switch (network_message_type) {
case NETWORK_MESSAGE_WHO_IS_ROUTER_TO_NETWORK:
if (*pVal >= 0) {
len =
encode_unsigned16(&Handler_Transmit_Buffer[pdu_len],
(uint16_t) *pVal);
(uint16_t) * pVal);
pdu_len += len;
}
/* else, don't encode a DNET */
break;
case NETWORK_MESSAGE_I_AM_ROUTER_TO_NETWORK:
case NETWORK_MESSAGE_ROUTER_BUSY_TO_NETWORK:
case NETWORK_MESSAGE_ROUTER_AVAILABLE_TO_NETWORK:
while (*pVal >= 0) {
len =
encode_unsigned16(&Handler_Transmit_Buffer[pdu_len],
(uint16_t) * pVal);
pdu_len += len;
Handler_Transmit_Buffer[pdu_len++] = portID++;
Handler_Transmit_Buffer[pdu_len++] = 0;
debug_printf( " Sending Routing Table entry for %u \n", *pVal );
pVal++;
}
}
break;
default:
debug_printf("Not sent: %s message unsupported \n",
bactext_network_layer_msg_name( network_message_type ) );
return 0;
break; /* Will never reach this line */
break;
case NETWORK_MESSAGE_REJECT_MESSAGE_TO_NETWORK:
/* Encode the Reason byte, then the DNET */
Handler_Transmit_Buffer[pdu_len++] = (uint8_t) * pVal;
pVal++;
len =
encode_unsigned16(&Handler_Transmit_Buffer[pdu_len],
(uint16_t) * pVal);
pdu_len += len;
break;
case NETWORK_MESSAGE_INIT_RT_TABLE:
case NETWORK_MESSAGE_INIT_RT_TABLE_ACK:
/* First, count the number of Ports we will encode */
len = 0; /* Re-purpose len as our counter here */
while (*pVal >= 0) {
len++;
pVal++;
}
Handler_Transmit_Buffer[pdu_len++] = (uint8_t) len;
if (len > 0) {
uint8_t portID = 1;
pVal = iArgs; /* Reset to beginning */
/* Now encode each (virtual) BACNET_ROUTER_PORT.
* We will simply use a positive index for PortID,
* and have no PortInfo.
*/
while (*pVal >= 0) {
len =
encode_unsigned16(&Handler_Transmit_Buffer[pdu_len],
(uint16_t) * pVal);
pdu_len += len;
Handler_Transmit_Buffer[pdu_len++] = portID++;
Handler_Transmit_Buffer[pdu_len++] = 0;
debug_printf(" Sending Routing Table entry for %u \n",
*pVal);
pVal++;
}
}
break;
default:
debug_printf("Not sent: %s message unsupported \n",
bactext_network_layer_msg_name(network_message_type));
return 0;
break; /* Will never reach this line */
}
if ( dst != NULL )
debug_printf("Sending %s message to BACnet network %u \n",
bactext_network_layer_msg_name( network_message_type ),
dst->net );
if (dst != NULL)
debug_printf("Sending %s message to BACnet network %u \n",
bactext_network_layer_msg_name(network_message_type), dst->net);
else
debug_printf("Sending %s message to local BACnet network \n",
bactext_network_layer_msg_name( network_message_type ) );
debug_printf("Sending %s message to local BACnet network \n",
bactext_network_layer_msg_name(network_message_type));
/* Now send the message */
bytes_sent =
@@ -217,13 +215,13 @@ int Send_Network_Layer_Message(
pdu_len);
#if PRINT_ENABLED
if (bytes_sent <= 0) {
int wasErrno = errno; /* preserve the errno */
debug_printf("Failed to send %s message (%s)!\n",
bactext_network_layer_msg_name( network_message_type ),
int wasErrno = errno; /* preserve the errno */
debug_printf("Failed to send %s message (%s)!\n",
bactext_network_layer_msg_name(network_message_type),
strerror(wasErrno));
}
#endif
return bytes_sent;
return bytes_sent;
}
@@ -242,8 +240,8 @@ void Send_Who_Is_Router_To_Network(
BACNET_ADDRESS * dst,
int dnet)
{
Send_Network_Layer_Message( NETWORK_MESSAGE_WHO_IS_ROUTER_TO_NETWORK,
dst, &dnet );
Send_Network_Layer_Message(NETWORK_MESSAGE_WHO_IS_ROUTER_TO_NETWORK, dst,
&dnet);
}
/** Broadcast an I-am-router-to-network message, giving the list of networks
@@ -259,8 +257,8 @@ void Send_I_Am_Router_To_Network(
const int DNET_list[])
{
/* Use a NULL dst here since we want a broadcast MAC address. */
Send_Network_Layer_Message( NETWORK_MESSAGE_I_AM_ROUTER_TO_NETWORK,
NULL, (int *) DNET_list );
Send_Network_Layer_Message(NETWORK_MESSAGE_I_AM_ROUTER_TO_NETWORK, NULL,
(int *) DNET_list);
}
/** Finds a specific router, or all reachable BACnet networks.
@@ -281,9 +279,9 @@ void Send_Reject_Message_To_Network(
int iArgs[2];
iArgs[0] = reject_reason;
iArgs[1] = dnet;
Send_Network_Layer_Message( NETWORK_MESSAGE_REJECT_MESSAGE_TO_NETWORK,
dst, iArgs );
debug_printf(" Reject Reason=%d, DNET=%u\n", reject_reason, dnet );
Send_Network_Layer_Message(NETWORK_MESSAGE_REJECT_MESSAGE_TO_NETWORK, dst,
iArgs);
debug_printf(" Reject Reason=%d, DNET=%u\n", reject_reason, dnet);
}
@@ -308,8 +306,8 @@ void Send_Initialize_Routing_Table(
const int DNET_list[])
{
/* Use a NULL dst here since we want a broadcast MAC address. */
Send_Network_Layer_Message( NETWORK_MESSAGE_INIT_RT_TABLE,
dst, (int *) DNET_list );
Send_Network_Layer_Message(NETWORK_MESSAGE_INIT_RT_TABLE, dst,
(int *) DNET_list);
}
@@ -334,6 +332,6 @@ void Send_Initialize_Routing_Table_Ack(
BACNET_ADDRESS * dst,
const int DNET_list[])
{
Send_Network_Layer_Message( NETWORK_MESSAGE_INIT_RT_TABLE_ACK,
dst, (int *) DNET_list );
Send_Network_Layer_Message(NETWORK_MESSAGE_INIT_RT_TABLE_ACK, dst,
(int *) DNET_list);
}