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Added new generic properties.

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New string encoding that is efficient.
This commit is contained in:
Richard Harrison 2017-02-04 06:11:12 +01:00
parent a9c55b1760
commit a896f4d20c
1 changed files with 333 additions and 122 deletions
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455
src/MultiPlayer/multiplaymgr.cxx
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@ -224,6 +224,27 @@ static const IdPropertyList sIdPropertyList[] = {
{10218, "sim/multiplay/generic/float[18]", simgear::props::FLOAT}, {10218, "sim/multiplay/generic/float[18]", simgear::props::FLOAT},
{10219, "sim/multiplay/generic/float[19]", simgear::props::FLOAT}, {10219, "sim/multiplay/generic/float[19]", simgear::props::FLOAT},
{ 10220, "sim/multiplay/generic/float[20]", simgear::props::FLOAT },
{ 10221, "sim/multiplay/generic/float[21]", simgear::props::FLOAT },
{ 10222, "sim/multiplay/generic/float[22]", simgear::props::FLOAT },
{ 10223, "sim/multiplay/generic/float[23]", simgear::props::FLOAT },
{ 10224, "sim/multiplay/generic/float[24]", simgear::props::FLOAT },
{ 10225, "sim/multiplay/generic/float[25]", simgear::props::FLOAT },
{ 10226, "sim/multiplay/generic/float[26]", simgear::props::FLOAT },
{ 10227, "sim/multiplay/generic/float[27]", simgear::props::FLOAT },
{ 10228, "sim/multiplay/generic/float[28]", simgear::props::FLOAT },
{ 10229, "sim/multiplay/generic/float[29]", simgear::props::FLOAT },
{ 10230, "sim/multiplay/generic/float[30]", simgear::props::FLOAT },
{ 10231, "sim/multiplay/generic/float[31]", simgear::props::FLOAT },
{ 10232, "sim/multiplay/generic/float[32]", simgear::props::FLOAT },
{ 10233, "sim/multiplay/generic/float[33]", simgear::props::FLOAT },
{ 10234, "sim/multiplay/generic/float[34]", simgear::props::FLOAT },
{ 10235, "sim/multiplay/generic/float[35]", simgear::props::FLOAT },
{ 10236, "sim/multiplay/generic/float[36]", simgear::props::FLOAT },
{ 10237, "sim/multiplay/generic/float[37]", simgear::props::FLOAT },
{ 10238, "sim/multiplay/generic/float[38]", simgear::props::FLOAT },
{ 10239, "sim/multiplay/generic/float[39]", simgear::props::FLOAT },
{10300, "sim/multiplay/generic/int[0]", simgear::props::INT}, {10300, "sim/multiplay/generic/int[0]", simgear::props::INT},
{10301, "sim/multiplay/generic/int[1]", simgear::props::INT}, {10301, "sim/multiplay/generic/int[1]", simgear::props::INT},
{10302, "sim/multiplay/generic/int[2]", simgear::props::INT}, {10302, "sim/multiplay/generic/int[2]", simgear::props::INT},
@ -243,9 +264,63 @@ static const IdPropertyList sIdPropertyList[] = {
{10316, "sim/multiplay/generic/int[16]", simgear::props::INT}, {10316, "sim/multiplay/generic/int[16]", simgear::props::INT},
{10317, "sim/multiplay/generic/int[17]", simgear::props::INT}, {10317, "sim/multiplay/generic/int[17]", simgear::props::INT},
{10318, "sim/multiplay/generic/int[18]", simgear::props::INT}, {10318, "sim/multiplay/generic/int[18]", simgear::props::INT},
{10319, "sim/multiplay/generic/int[19]", simgear::props::INT} {10319, "sim/multiplay/generic/int[19]", simgear::props::INT},
};
{ 10320, "sim/multiplay/generic/int[20]", simgear::props::INT },
{ 10321, "sim/multiplay/generic/int[21]", simgear::props::INT },
{ 10322, "sim/multiplay/generic/int[22]", simgear::props::INT },
{ 10323, "sim/multiplay/generic/int[23]", simgear::props::INT },
{ 10324, "sim/multiplay/generic/int[24]", simgear::props::INT },
{ 10325, "sim/multiplay/generic/int[25]", simgear::props::INT },
{ 10326, "sim/multiplay/generic/int[26]", simgear::props::INT },
{ 10327, "sim/multiplay/generic/int[27]", simgear::props::INT },
{ 10328, "sim/multiplay/generic/int[28]", simgear::props::INT },
{ 10329, "sim/multiplay/generic/int[29]", simgear::props::INT },
{ 10320, "sim/multiplay/generic/int[20]", simgear::props::INT },
{ 10321, "sim/multiplay/generic/int[21]", simgear::props::INT },
{ 10322, "sim/multiplay/generic/int[22]", simgear::props::INT },
{ 10323, "sim/multiplay/generic/int[23]", simgear::props::INT },
{ 10324, "sim/multiplay/generic/int[24]", simgear::props::INT },
{ 10325, "sim/multiplay/generic/int[25]", simgear::props::INT },
{ 10326, "sim/multiplay/generic/int[26]", simgear::props::INT },
{ 10327, "sim/multiplay/generic/int[27]", simgear::props::INT },
{ 10328, "sim/multiplay/generic/int[28]", simgear::props::INT },
{ 10329, "sim/multiplay/generic/int[29]", simgear::props::INT },
{ 10330, "sim/multiplay/generic/int[30]", simgear::props::INT },
{ 10331, "sim/multiplay/generic/int[31]", simgear::props::INT },
{ 10332, "sim/multiplay/generic/int[32]", simgear::props::INT },
{ 10333, "sim/multiplay/generic/int[33]", simgear::props::INT },
{ 10334, "sim/multiplay/generic/int[34]", simgear::props::INT },
{ 10335, "sim/multiplay/generic/int[35]", simgear::props::INT },
{ 10336, "sim/multiplay/generic/int[36]", simgear::props::INT },
{ 10337, "sim/multiplay/generic/int[37]", simgear::props::INT },
{ 10338, "sim/multiplay/generic/int[38]", simgear::props::INT },
{ 10339, "sim/multiplay/generic/int[39]", simgear::props::INT },
{ 12100, "sim/multiplay/generic/string[20]", simgear::props::STRING },
{ 12101, "sim/multiplay/generic/string[21]", simgear::props::STRING },
{ 12102, "sim/multiplay/generic/string[22]", simgear::props::STRING },
{ 12103, "sim/multiplay/generic/string[23]", simgear::props::STRING },
{ 12104, "sim/multiplay/generic/string[24]", simgear::props::STRING },
{ 12105, "sim/multiplay/generic/string[25]", simgear::props::STRING },
{ 12106, "sim/multiplay/generic/string[26]", simgear::props::STRING },
{ 12107, "sim/multiplay/generic/string[27]", simgear::props::STRING },
{ 12108, "sim/multiplay/generic/string[28]", simgear::props::STRING },
{ 12109, "sim/multiplay/generic/string[29]", simgear::props::STRING },
{ 12110, "sim/multiplay/generic/string[20]", simgear::props::STRING },
{ 12111, "sim/multiplay/generic/string[31]", simgear::props::STRING },
{ 12112, "sim/multiplay/generic/string[32]", simgear::props::STRING },
{ 12113, "sim/multiplay/generic/string[33]", simgear::props::STRING },
{ 12114, "sim/multiplay/generic/string[34]", simgear::props::STRING },
{ 12115, "sim/multiplay/generic/string[35]", simgear::props::STRING },
{ 12116, "sim/multiplay/generic/string[36]", simgear::props::STRING },
{ 12117, "sim/multiplay/generic/string[37]", simgear::props::STRING },
{ 12118, "sim/multiplay/generic/string[38]", simgear::props::STRING },
{ 12119, "sim/multiplay/generic/string[39]", simgear::props::STRING },
};
const int NEW_STRING_ENCODING_START = 12000; // anything below this uses the old string encoding scheme
const unsigned int numProperties = (sizeof(sIdPropertyList) const unsigned int numProperties = (sizeof(sIdPropertyList)
/ sizeof(sIdPropertyList[0])); / sizeof(sIdPropertyList[0]));
@ -295,7 +370,8 @@ namespace
const IdPropertyList* plist = findProperty(id); const IdPropertyList* plist = findProperty(id);
if (plist) { if (plist) {
xdr++; // printf("[VRFY] %8x: buf[%d] type %d\n", xdr, ((char*)xdr) - ((char*)data), plist->id);
xdr++;
// How we decode the remainder of the property depends on the type // How we decode the remainder of the property depends on the type
switch (plist->type) { switch (plist->type) {
case props::INT: case props::INT:
@ -315,26 +391,33 @@ namespace
case props::STRING: case props::STRING:
case props::UNSPECIFIED: case props::UNSPECIFIED:
{ {
// String is complicated. It consists of if (id >= NEW_STRING_ENCODING_START) {
// The length of the string uint32_t length = XDR_decode_uint32(*xdr);
// The string itself xdr++;
// Padding to the nearest 4-bytes. xdr = (xdr_data_t*)(((char*)xdr) + length);
// XXX Yes, each byte is padded out to a word! Too late }
// to change... else {
uint32_t length = XDR_decode_uint32(*xdr); // String is complicated. It consists of
xdr++; // The length of the string
// Old versions truncated the string but left the length // The string itself
// unadjusted. // Padding to the nearest 4-bytes.
if (length > MAX_TEXT_SIZE) // XXX Yes, each byte is padded out to a word! Too late
length = MAX_TEXT_SIZE; // to change...
xdr += length; uint32_t length = XDR_decode_uint32(*xdr);
// Now handle the padding xdr++;
while ((length % 4) != 0) // Old versions truncated the string but left the length
{ // unadjusted.
xdr++; if (length > MAX_TEXT_SIZE)
length++; length = MAX_TEXT_SIZE;
//cout << "0"; xdr += length;
} // Now handle the padding
while ((length % 4) != 0)
{
xdr++;
length++;
//cout << "0";
}
}
} }
break; break;
default: default:
@ -368,6 +451,55 @@ public:
private: private:
FGMultiplayMgr* _multiplay; FGMultiplayMgr* _multiplay;
}; };
#ifndef HEXDUMP_COLS
#define HEXDUMP_COLS 16
#endif
void hexdump(void *mem, unsigned int len)
{
return;
unsigned int i, j;
for (i = 0; i < len + ((len % HEXDUMP_COLS) ? (HEXDUMP_COLS - len % HEXDUMP_COLS) : 0); i++)
{
/* print offset */
if (i % HEXDUMP_COLS == 0)
{
printf("0x%06x: ", i);
}
/* print hex data */
if (i < len)
{
printf("%02x ", 0xFF & ((char*)mem)[i]);
}
else /* end of block, just aligning for ASCII dump */
{
printf(" ");
}
/* print ASCII dump */
if (i % HEXDUMP_COLS == (HEXDUMP_COLS - 1))
{
for (j = i - (HEXDUMP_COLS - 1); j <= i; j++)
{
if (j >= len) /* end of block, not really printing */
{
putchar(' ');
}
else if (isprint(((char*)mem)[j])) /* printable char */
{
putchar(0xFF & ((char*)mem)[j]);
}
else /* other char */
{
putchar('.');
}
}
putchar('\n');
}
}
}
////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////
// //
@ -831,6 +963,7 @@ FGMultiplayMgr::SendMyPosition(const FGExternalMotionData& motionInfo)
PosMsg->angularAccel[i] = XDR_encode_float (motionInfo.angularAccel(i) * timeAccel * timeAccel); PosMsg->angularAccel[i] = XDR_encode_float (motionInfo.angularAccel(i) * timeAccel * timeAccel);
} }
xdr_data_t* ptr = msgBuf.properties(); xdr_data_t* ptr = msgBuf.properties();
xdr_data_t* data = ptr;
std::vector<FGPropertyData*>::const_iterator it; std::vector<FGPropertyData*>::const_iterator it;
it = motionInfo.properties.begin(); it = motionInfo.properties.begin();
//cout << "OUTPUT PROPERTIES\n"; //cout << "OUTPUT PROPERTIES\n";
@ -842,6 +975,7 @@ FGMultiplayMgr::SendMyPosition(const FGExternalMotionData& motionInfo)
SG_LOG(SG_NETWORK, SG_ALERT, "Multiplayer packet truncated prop id: " << (*it)->id); SG_LOG(SG_NETWORK, SG_ALERT, "Multiplayer packet truncated prop id: " << (*it)->id);
break; break;
} }
//printf("[SEND] %8x: buf[%d] type %d\n", ptr, ((unsigned int)ptr) - ((unsigned int)data), (*it)->id);
// First element is the ID. Write it out when we know we have room for // First element is the ID. Write it out when we know we have room for
// the whole property. // the whole property.
@ -864,75 +998,129 @@ FGMultiplayMgr::SendMyPosition(const FGExternalMotionData& motionInfo)
case simgear::props::STRING: case simgear::props::STRING:
case simgear::props::UNSPECIFIED: case simgear::props::UNSPECIFIED:
{ {
// String is complicated. It consists of if ((*it)->id >= NEW_STRING_ENCODING_START) {
// The length of the string // New string encoding:
// The string itself // The length of the string (int32)
// Padding to the nearest 4-bytes. // The string itself (char[length])
const char* lcharptr = (*it)->string_value; const char* lcharptr = (*it)->string_value;
if (lcharptr != 0)
{
// Add the length
////cout << "String length: " << strlen(lcharptr) << "\n";
uint32_t len = strlen(lcharptr);
if (len >= MAX_TEXT_SIZE)
{
len = MAX_TEXT_SIZE - 1;
SG_LOG(SG_NETWORK, SG_ALERT, "Multiplayer property truncated at MAX_TEXT_SIZE in string " << (*it)->id);
}
// XXX This should not be using 4 bytes per character! if (lcharptr != 0)
// If there's not enough room for this property, drop it {
// on the floor. uint32_t len = strlen(lcharptr);
if (ptr + 2 + ((len + 3) & ~3) >= msgEnd)
{
SG_LOG(SG_NETWORK, SG_ALERT, "Multiplayer property not sent (no room) string " << (*it)->id);
goto escape;
}
//cout << "String length unint32: " << len << "\n";
*ptr++ = id;
*ptr++ = XDR_encode_uint32(len);
if (len != 0)
{
// Now the text itself
// XXX This should not be using 4 bytes per character!
int lcount = 0;
while ((*lcharptr != '\0') && (lcount < MAX_TEXT_SIZE))
{
if (ptr + 2 >= msgEnd)
{
SG_LOG(SG_NETWORK, SG_ALERT, "Multiplayer packet truncated in string " << (*it)->id << " lcount " << lcount);
break;
}
*ptr++ = XDR_encode_int8(*lcharptr);
lcharptr++;
lcount++;
}
//cout << "Prop:" << (*it)->id << " " << (*it)->type << " " << len << " " << (*it)->string_value;
// Now pad if required
while ((lcount % 4) != 0)
{
if (ptr + 2 >= msgEnd)
{
SG_LOG(SG_NETWORK, SG_ALERT, "Multiplayer packet truncated in string " << (*it)->id << " lcount " << lcount);
break;
}
*ptr++ = XDR_encode_int8(0);
lcount++;
//cout << "0";
}
//cout << "\n"; if (len >= MAX_TEXT_SIZE)
} {
} len = MAX_TEXT_SIZE - 1;
else SG_LOG(SG_NETWORK, SG_ALERT, "Multiplayer property truncated at MAX_TEXT_SIZE in string " << (*it)->id);
{ }
// Nothing to encode
*ptr++ = id; char *encodeStart = (char*)ptr;
*ptr++ = XDR_encode_uint32(0); char *msgEndbyte = (char*)msgEnd;
//cout << "Prop:" << (*it)->id << " " << (*it)->type << " 0\n";
} if (encodeStart + 2 + len >= msgEndbyte)
{
SG_LOG(SG_NETWORK, SG_ALERT, "Multiplayer property not sent (no room) string " << (*it)->id);
goto escape;
}
*ptr++ = id;
*ptr++ = XDR_encode_uint32(len);
encodeStart = (char*)ptr;
if (len != 0)
{
int lcount = 0;
while (*lcharptr && (lcount < MAX_TEXT_SIZE))
{
if (encodeStart + 2 >= msgEndbyte)
{
SG_LOG(SG_NETWORK, SG_ALERT, "Multiplayer packet truncated in string " << (*it)->id << " lcount " << lcount);
break;
}
*encodeStart++ = *lcharptr++;
lcount++;
}
}
ptr = (xdr_data_t*)encodeStart;
}
else
{
// empty string, just send the id and a zero length
*ptr++ = id;
*ptr++ = XDR_encode_uint32(0);
}
}
else {
// String is complicated. It consists of
// The length of the string
// The string itself
// Padding to the nearest 4-bytes.
const char* lcharptr = (*it)->string_value;
if (lcharptr != 0)
{
// Add the length
////cout << "String length: " << strlen(lcharptr) << "\n";
uint32_t len = strlen(lcharptr);
if (len >= MAX_TEXT_SIZE)
{
len = MAX_TEXT_SIZE - 1;
SG_LOG(SG_NETWORK, SG_ALERT, "Multiplayer property truncated at MAX_TEXT_SIZE in string " << (*it)->id);
}
// XXX This should not be using 4 bytes per character!
// If there's not enough room for this property, drop it
// on the floor.
if (ptr + 2 + ((len + 3) & ~3) >= msgEnd)
{
SG_LOG(SG_NETWORK, SG_ALERT, "Multiplayer property not sent (no room) string " << (*it)->id);
goto escape;
}
//cout << "String length unint32: " << len << "\n";
*ptr++ = id;
*ptr++ = XDR_encode_uint32(len);
if (len != 0)
{
// Now the text itself
// XXX This should not be using 4 bytes per character!
int lcount = 0;
while ((*lcharptr != '\0') && (lcount < MAX_TEXT_SIZE))
{
if (ptr + 2 >= msgEnd)
{
SG_LOG(SG_NETWORK, SG_ALERT, "Multiplayer packet truncated in string " << (*it)->id << " lcount " << lcount);
break;
}
*ptr++ = XDR_encode_int8(*lcharptr);
lcharptr++;
lcount++;
}
//cout << "Prop:" << (*it)->id << " " << (*it)->type << " " << len << " " << (*it)->string_value;
// Now pad if required
while ((lcount % 4) != 0)
{
if (ptr + 2 >= msgEnd)
{
SG_LOG(SG_NETWORK, SG_ALERT, "Multiplayer packet truncated in string " << (*it)->id << " lcount " << lcount);
break;
}
*ptr++ = XDR_encode_int8(0);
lcount++;
//cout << "0";
}
//cout << "\n";
}
}
else
{
// Nothing to encode
*ptr++ = id;
*ptr++ = XDR_encode_uint32(0);
//cout << "Prop:" << (*it)->id << " " << (*it)->type << " 0\n";
}
}
} }
break; break;
@ -949,6 +1137,10 @@ FGMultiplayMgr::SendMyPosition(const FGExternalMotionData& motionInfo)
escape: escape:
msgLen = reinterpret_cast<char*>(ptr) - msgBuf.Msg; msgLen = reinterpret_cast<char*>(ptr) - msgBuf.Msg;
FillMsgHdr(msgBuf.msgHdr(), POS_DATA_ID, msgLen); FillMsgHdr(msgBuf.msgHdr(), POS_DATA_ID, msgLen);
//printf("[SEND] %8x: buf[%d]\n", ptr, ((unsigned int)ptr) - ((unsigned int)data));
hexdump(data, (ptr - data) * sizeof(*ptr));
// long stamp = SGTimeStamp::now().getSeconds();
// ProcessPosMsg(msgBuf, mServer, stamp);
} }
if (msgLen>0) if (msgLen>0)
mSocket->sendto(msgBuf.Msg, msgLen, 0, &mServer); mSocket->sendto(msgBuf.Msg, msgLen, 0, &mServer);
@ -1222,7 +1414,7 @@ FGMultiplayMgr::Send()
FGPropertyData* pData = new FGPropertyData; FGPropertyData* pData = new FGPropertyData;
pData->id = it->first; pData->id = it->first;
pData->type = findProperty(pData->id)->type; pData->type = findProperty(pData->id)->type;
switch (pData->type) { switch (pData->type) {
case props::INT: case props::INT:
case props::LONG: case props::LONG:
@ -1331,6 +1523,7 @@ FGMultiplayMgr::ProcessPosMsg(const FGMultiplayMgr::MsgBuf& Msg,
// padding looking like a valid property, so verifyProperties() is // padding looking like a valid property, so verifyProperties() is
// strict about the validity of the property values. // strict about the validity of the property values.
const xdr_data_t* xdr = Msg.properties(); const xdr_data_t* xdr = Msg.properties();
const xdr_data_t* data = xdr;
if (PosMsg->pad != 0) { if (PosMsg->pad != 0) {
if (verifyProperties(&PosMsg->pad, Msg.propsRecvdEnd())) if (verifyProperties(&PosMsg->pad, Msg.propsRecvdEnd()))
xdr = &PosMsg->pad; xdr = &PosMsg->pad;
@ -1343,7 +1536,8 @@ FGMultiplayMgr::ProcessPosMsg(const FGMultiplayMgr::MsgBuf& Msg,
// First element is always the ID // First element is always the ID
unsigned id = XDR_decode_uint32(*xdr); unsigned id = XDR_decode_uint32(*xdr);
//cout << pData->id << " "; //cout << pData->id << " ";
xdr++; // printf("[RECV] %8x: buf[%d] type %d\n", xdr, ((char*)xdr) - ((char*)data), id);
xdr++;
// Check the ID actually exists and get the type // Check the ID actually exists and get the type
const IdPropertyList* plist = findProperty(id); const IdPropertyList* plist = findProperty(id);
@ -1353,7 +1547,7 @@ FGMultiplayMgr::ProcessPosMsg(const FGMultiplayMgr::MsgBuf& Msg,
FGPropertyData* pData = new FGPropertyData; FGPropertyData* pData = new FGPropertyData;
pData->id = id; pData->id = id;
pData->type = plist->type; pData->type = plist->type;
// How we decode the remainder of the property depends on the type // How we decode the remainder of the property depends on the type
switch (pData->type) { switch (pData->type) {
case simgear::props::INT: case simgear::props::INT:
case simgear::props::BOOL: case simgear::props::BOOL:
@ -1370,37 +1564,53 @@ FGMultiplayMgr::ProcessPosMsg(const FGMultiplayMgr::MsgBuf& Msg,
break; break;
case simgear::props::STRING: case simgear::props::STRING:
case simgear::props::UNSPECIFIED: case simgear::props::UNSPECIFIED:
{ {
// String is complicated. It consists of if (pData->id >= NEW_STRING_ENCODING_START) {
// The length of the string uint32_t length = XDR_decode_uint32(*xdr);
// The string itself xdr++;
// Padding to the nearest 4-bytes. pData->string_value = new char[length + 1];
uint32_t length = XDR_decode_uint32(*xdr);
xdr++;
//cout << length << " ";
// Old versions truncated the string but left the length unadjusted.
if (length > MAX_TEXT_SIZE)
length = MAX_TEXT_SIZE;
pData->string_value = new char[length + 1];
//cout << " String: ";
for (unsigned i = 0; i < length; i++)
{
pData->string_value[i] = (char) XDR_decode_int8(*xdr);
xdr++;
//cout << pData->string_value[i];
}
pData->string_value[length] = '\0'; char *cptr = (char*)xdr;
for (unsigned i = 0; i < length; i++)
{
pData->string_value[i] = *cptr++;
}
pData->string_value[length] = '\0';
// printf(">> string recv %s\n", pData->string_value);
xdr = (xdr_data_t*)cptr;
}
else {
// String is complicated. It consists of
// The length of the string
// The string itself
// Padding to the nearest 4-bytes.
uint32_t length = XDR_decode_uint32(*xdr);
xdr++;
//cout << length << " ";
// Old versions truncated the string but left the length unadjusted.
if (length > MAX_TEXT_SIZE)
length = MAX_TEXT_SIZE;
pData->string_value = new char[length + 1];
//cout << " String: ";
for (unsigned i = 0; i < length; i++)
{
pData->string_value[i] = (char)XDR_decode_int8(*xdr);
xdr++;
//cout << pData->string_value[i];
}
// Now handle the padding pData->string_value[length] = '\0';
while ((length % 4) != 0)
{ // Now handle the padding
xdr++; while ((length % 4) != 0)
length++; {
//cout << "0"; xdr++;
} length++;
//cout << "\n"; //cout << "0";
} }
//cout << "\n";
}
}
break; break;
default: default:
@ -1418,6 +1628,7 @@ FGMultiplayMgr::ProcessPosMsg(const FGMultiplayMgr::MsgBuf& Msg,
SG_LOG(SG_NETWORK, SG_DEBUG, "FGMultiplayMgr::ProcessPosMsg - " SG_LOG(SG_NETWORK, SG_DEBUG, "FGMultiplayMgr::ProcessPosMsg - "
"message from " << MsgHdr->Callsign << " has unknown property id " "message from " << MsgHdr->Callsign << " has unknown property id "
<< id); << id);
break; // C TESTING ONLY AS PROBABLY INDICATES BAD PACKET.
} }
} }
noprops: noprops: