CFSVar CJSONReader::Read()
{
m_iCollectData=1;
GetChar(true);
CFSVar Data=ReadVal("");
if (m_cCh) throw CJSONException(FSTSTR("Partially parsed file"));
return Data;
}
CFSVar CJSONReader::ReadVal(const CFSAString &szKeyPath)
{
OnValReadStart(szKeyPath);
CFSVar Data;
if (m_cCh=='[') {
Data.Cast(CFSVar::VAR_ARRAY);
GetChar(true);
INTPTR ipPos=0;
for (;;) {
if (m_cCh==0) {
throw CJSONException(FSTSTR("Unexpetcted EOF"));
} else if (m_cCh==']') {
GetChar(true);
break;
} else if (ipPos>0) {
if (m_cCh==',') {
GetChar(true);
} else {
throw CJSONException(FSTSTR("Missing ',' in array"));
}
}
CFSAString szKey;
szKey.Format("%zd", ipPos);
CFSVar Data1=ReadVal(szKeyPath+"/"+szKey);
if (m_iCollectData>0) {
Data[ipPos]=Data1;
}
ipPos++;
}
} else if (m_cCh=='{') {
Data.Cast(CFSVar::VAR_MAP);
GetChar(true);
INTPTR ipPos=0;
for (;;) {
if (m_cCh==0) {
throw CJSONException(FSTSTR("Unexpetcted EOF"));
} else if (m_cCh=='}') {
GetChar(true);
break;
} else if (ipPos>0) {
if (m_cCh==',') {
GetChar(true);
} else {
throw CJSONException(FSTSTR("Missing ',' in map"));
}
}
CFSAString szKey;
if (m_cCh=='\"' || m_cCh=='\'') {
szKey=ReadString();
} else if (FSIsLetter(m_cCh)) {
szKey=ReadText();
} else {
throw CJSONException(FSTSTR("Expected key"));
}
if (m_cCh==':') {
GetChar(true);
} else {
throw CJSONException(FSTSTR("Expected ':'"));
}
CFSVar Data1=ReadVal(szKeyPath+"/"+szKey);
if (m_iCollectData>0) {
Data[szKey]=Data1;
}
ipPos++;
}
} else if (m_cCh=='\"' || m_cCh=='\'') {
Data=ReadString();
} else if ((m_cCh>='0' && m_cCh<='9') || FSStrChr("-+.", m_cCh)) {
Data=ReadNumber();
} else if (FSIsLetter(m_cCh)) {
Data=ReadConst();
} else if (!m_cCh) {
} else {
throw CJSONException(FSTSTR("Unknown value type"));
}
OnValReadEnd(szKeyPath, Data);
return Data;
}
static void VCR_TraceEvents()
{
int iEvent = 0;
VCREvent event;
g_pTrace = g_pVCR->GetVCRTraceInterface();
while( g_pVCR->GetMode() == VCR_Playback )
{
++iEvent;
printf("%5d - ", iEvent);
event = g_pTrace->ReadEvent();
switch(event)
{
case VCREvent_Sys_FloatTime:
{
double ret;
g_pTrace->Read(&ret, sizeof(ret));
printf("Sys_FloatTime: %f\n", ret);
}
break;
case VCREvent_recvfrom:
{
int ret;
char buf[8192];
g_pTrace->Read(&ret, sizeof(ret));
assert(ret < (int)sizeof(buf));
if(ret == SOCKET_ERROR)
{
int err;
ReadVal(err);
printf("recvfrom: %d (error %s)\n", ret, GetWMessageName(g_WinsockMessages, sizeof(g_WinsockMessages)/sizeof(g_WinsockMessages[0]), err));
}
else
{
printf("recvfrom: %d\n", ret);
g_pTrace->Read(buf, ret);
}
}
break;
case VCREvent_SyncToken:
{
char len;
char buf[256];
g_pTrace->Read(&len, 1);
g_pTrace->Read(buf, len);
buf[len] = 0;
printf("SyncToken: %s\n", buf);
}
break;
case VCREvent_GetCursorPos:
{
POINT pt;
ReadVal(pt);
printf("GetCursorPos: (%d, %d)\n", pt.x, pt.y);
}
break;
case VCREvent_SetCursorPos:
{
int x, y;
g_pTrace->Read(&x, sizeof(x));
g_pTrace->Read(&y, sizeof(y));
printf("SetCursorPos: (%d, %d)\n", x, y);
}
break;
case VCREvent_ScreenToClient:
{
POINT pt;
ReadVal(pt);
printf("ScreenToClient: (%d, %d)\n", pt.x, pt.y);
}
break;
case VCREvent_Cmd_Exec:
{
int len;
char *f;
g_pTrace->Read(&len, sizeof(len));
if(len != -1)
{
f = (char*)malloc(len);
g_pTrace->Read(f, len);
}
printf("Cmd_Exec: %d\n", len);
}
break;
case VCREvent_CmdLine:
{
int len;
char str[8192];
g_pTrace->Read(&len, sizeof(len));
assert(len < sizeof(str));
g_pTrace->Read(str, len);
printf("CmdLine: %s\n", str);
}
break;
case VCREvent_RegOpenKeyEx:
{
long ret;
ReadVal(ret);
printf("RegOpenKeyEx: %d\n", ret);
}
break;
case VCREvent_RegSetValueEx:
{
long ret;
ReadVal(ret);
printf("RegSetValueEx: %d\n", ret);
}
break;
case VCREvent_RegQueryValueEx:
{
long ret;
unsigned long type, cbData;
char dummy;
ReadVal(ret);
ReadVal(type);
ReadVal(cbData);
while(cbData)
{
ReadVal(dummy);
cbData--;
}
printf("RegQueryValueEx\n");
}
break;
case VCREvent_RegCreateKeyEx:
{
long ret;
ReadVal(ret);
printf("RegCreateKeyEx: %d\n", ret);
}
break;
case VCREvent_RegCloseKey:
{
printf("VCREvent_RegCloseKey");
}
break;
case VCREvent_PeekMessage:
{
MSG msg;
int valid;
g_pTrace->Read(&valid, sizeof(valid));
if(valid)
{
g_pTrace->Read(&msg, sizeof(MSG));
}
printf("PeekMessage - msg: %s, wParam: %x, lParam: %x\n", GetWMessageName(g_WMessages, sizeof(g_WMessages)/sizeof(g_WMessages[0]), msg.message), msg.wParam, msg.lParam);
}
break;
case VCREvent_GameMsg:
{
char valid;
g_pTrace->Read( &valid, sizeof(valid) );
if ( valid )
{
UINT uMsg;
WPARAM wParam;
LPARAM lParam;
g_pTrace->Read( &uMsg, sizeof(uMsg) );
g_pTrace->Read( &wParam, sizeof(wParam) );
g_pTrace->Read( &lParam, sizeof(lParam) );
printf( "GameMsg - msg: %s, wParam: %x, lParam: %x\n", GetWMessageName(g_WMessages, sizeof(g_WMessages)/sizeof(g_WMessages[0]), uMsg), wParam, lParam );
}
else
{
printf("GameMsg - <end>\n" );
}
}
break;
case VCREvent_GetNumberOfConsoleInputEvents:
{
char val;
unsigned long nEvents;
ReadVal( val );
ReadVal( nEvents );
printf( "GetNumberOfConsoleInputEvents (returned %d, nEvents = %d)\n", val, nEvents );
}
break;
case VCREvent_ReadConsoleInput:
{
char val;
unsigned long nRead;
INPUT_RECORD recs[1024];
ReadVal( val );
if ( val )
{
ReadVal( nRead );
g_pTrace->Read( recs, nRead * sizeof( INPUT_RECORD ) );
}
else
{
nRead = 0;
}
printf( "ReadConsoleInput (returned %d, nRead = %d)\n", val, nRead );
}
break;
default:
{
printf( "***ERROR*** VCR_TraceEvent: invalid event" );
return;
}
}
}
}
