OSStatus CAComponent::Save (CFPropertyListRef *outData) const
{
OSStatus result = mDesc.Save (outData);
if (result) return result;
//add the name string of the component for a human readable name...
// this name string is *not* restored when restoring the component
CFStringRef name = GetCompName ();
if (name && *outData)
CFDictionarySetValue ((CFMutableDictionaryRef)(*outData), CFSTR("name"), name);
return noErr;
}
void vncHTTPConnectThread::DoHTTP(VSocket *socket)
{
char filename[1024];
char *line;
// Read in the HTTP header
if ((line = ReadLine(socket, '\n', 1024)) == NULL)
return;
// Scan the header for the filename and free the storage
int result = sscanf(line, "GET %s ", (char*)&filename);
delete [] line;
if ((result == 0) || (result == EOF))
return;
vnclog.Print(LL_CLIENTS, VNCLOG("file %s requested\n"), filename);
// Read in the rest of the browser's request data and discard...
BOOL emptyline=TRUE;
for (;;)
{
char c;
if (!socket->ReadExact(&c, 1))
return;
if (c=='\n')
{
if (emptyline)
break;
emptyline = TRUE;
}
else
if (c >= ' ')
{
emptyline = FALSE;
}
}
vnclog.Print(LL_INTINFO, VNCLOG("parameters read\n"));
if (filename[0] != '/')
{
vnclog.Print(LL_CONNERR, VNCLOG("filename didn't begin with '/'\n"));
socket->SendExact(HTTP_MSG_NOSUCHFILE, strlen(HTTP_MSG_NOSUCHFILE));
return;
}
// Switch, dependent upon the filename:
if (strcmp(filename, "/") == 0)
{
char indexpage[2048 + MAX_COMPUTERNAME_LENGTH + 1];
vnclog.Print(LL_CLIENTS, VNCLOG("sending main page\n"));
// Send the OK notification message to the client
if (!socket->SendExact(HTTP_MSG_OK, strlen(HTTP_MSG_OK)))
return;
// Compose the index page
if (m_server->SockConnected())
{
int width, height, depth;
// Get the screen's dimensions
m_server->GetScreenInfo(width, height, depth);
// Get the name of this desktop
char desktopname[MAX_COMPUTERNAME_LENGTH+1];
if (GetCompName(desktopname, MAX_COMPUTERNAME_LENGTH))
{
// Make the name lowercase
for (int x=0; x<strlen(desktopname); x++)
{
desktopname[x] = tolower(desktopname[x]);
}
}
else
{
strcpy(desktopname, szAppName);
}
// Send the java applet page
sprintf(indexpage, HTTP_FMT_INDEX,
desktopname, width, height+32,
m_server->GetPort()
);
}
else
{
// Send a "sorry, not allowed" page
sprintf(indexpage, HTTP_MSG_NOSOCKCONN);
}
// Send the page
if (socket->SendExact(indexpage, strlen(indexpage)))
vnclog.Print(LL_INTINFO, VNCLOG("sent page\n"));
return;
}
// File requested was not the index so check the mappings
// list for a different file.
// Now search the mappings for the desired file
for (int x=0; x < filemappingsize; x++)
{
if (strcmp(filename, filemapping[x].filename) == 0)
{
VOID *resourceptr = NULL;
vnclog.Print(LL_INTINFO, VNCLOG("requested file recognised\n"));
// Load the resource
APIRET rc = DosGetResource(NULLHANDLE, filemapping[x].type,
filemapping[x].resourceID, &resourceptr);
if ( (rc != 0) || (resourceptr==NULL) )
return;
vnclog.Print(LL_INTINFO, VNCLOG("sending file...\n"));
// Send the OK message
if (!socket->SendExact(HTTP_MSG_OK, strlen(HTTP_MSG_OK)))
{
DosFreeResource( resourceptr );
return;
}
// Now send the entirety of the data to the client
if (!socket->SendExact( (const char *)resourceptr, filemapping[x].rsize))
{
DosFreeResource( resourceptr );
return;
}
vnclog.Print(LL_INTINFO, VNCLOG("file successfully sent\n"));
DosFreeResource( resourceptr );
return;
}
}
// Send the NoSuchFile notification message to the client
if (!socket->SendExact(HTTP_MSG_NOSUCHFILE, strlen(HTTP_MSG_NOSUCHFILE)))
return;
}
