void NativePlayerWnd::StreamGetURLNotify( const char* url,
const char* window,
void* notifyData )
{
// The quick and easy solution - support for file loading only. But, in order
// to bring some aura of respectability to this demo, it will be implemented
// on a thread and simulating a network connection.
// Remove the file: prefix
const char* fname;
char* cmd = SkipPrefix( (char*) url, "file://");
if ( cmd )
fname = cmd;
else
fname = url;
// We now have an fname that may or may not be a valid file. Try to open it:
FILE* fp = fopen( url, "rb" );
if ( fp )
{
#ifdef SIMULATE_STREAMING
DWORD id;
ThreadData* data = new ThreadData;
data->fp = fp;
data->notifyData = notifyData;
data->hwnd = hwnd;
data->url = CreateStr( (char*)url );
CreateThread( 0, 0, StreamThread, data, 0, &id );
#else
StreamData streamData;
char block[256];
int read;
StreamInNew( &streamData, (char*) url, notifyData );
while ( read = fread( block, 1, 256, fp ) )
{
StreamInWrite( &streamData, &block, read );
}
StreamInDestroy( &streamData );
#endif
}
}
bool MainVisitor::MatchType(const string& type, const char* source, const char** pSourceEnd)
{
// try match type in source directly (clang "bool" type is "_Bool")
if (SkipPrefix(source, type) || (type == "_Bool" && SkipPrefix(source, "bool")))
{
*pSourceEnd = source;
return true;
}
const char* p = type.c_str();
while (*p && *source)
{
if (SkipSpace(p) || SkipSpace(source))
{
continue;
}
#define SKIP_EITHER_PREFIX(prefix) \
(SkipPrefix(p, prefix) || SkipPrefix(source, prefix))
if (SKIP_EITHER_PREFIX("const ") ||
SKIP_EITHER_PREFIX("class ") ||
SKIP_EITHER_PREFIX("struct ") ||
SKIP_EITHER_PREFIX("union ") ||
SKIP_EITHER_PREFIX("enum "))
{
continue;
}
#undef SKIP_EITHER_PREFIX
// type may contain [...] array specifier, while source has it after field name
if (*p == '[')
{
while (*p && *p++ != ']');
continue;
}
// skip <...> in both
if (SkipTemplateParameters(p) || SkipTemplateParameters(source))
{
continue;
}
// type may contain fully qualified name but source may or may not
const char* pSkipScopeType = strstr(p, "::");
if (pSkipScopeType && !memchr(p, ' ', pSkipScopeType - p))
{
pSkipScopeType += 2;
if (strncmp(source, p, pSkipScopeType - p) == 0)
{
source += pSkipScopeType - p;
}
p = pSkipScopeType;
continue;
}
if (*p == *source)
{
while (*p && *source && *p == *source && !strchr("<>", *p))
{
++p, ++source;
}
continue;
}
if (*p != *source)
{
return false; // mismatch
}
}
if (!*p && *source) // type match completed and having remaining source
{
while (*(source - 1) == ' ') --source; // try to stop after a non-space char
*pSourceEnd = source;
return true;
}
return false;
}
bool SkipAlgPrefix(TStringBuf& keytext)
{
return SkipPrefix(keytext, GetAlgPrefix());
}
bool SkipTomitaPrefix(TStringBuf& keytext)
{
return SkipPrefix(keytext, GetTomitaPrefix());
}
