I am trying to extract information from "about:plugins" website when you use Firefox web browser. I want to be able to use the contents of the website in my C++ program. Only way I know how to use content from another location is reading from a file.
What I am trying to do is read the file name and file path for each plugin from about:plugin'
Not sure if I could send this information to a file and then read it from there, but that seems like double work since if it output to file, I could just read it from there.
Needed to know how to extract information from the Firefox website in order to be used in a C++ program.
Just parse the pluginreg.dat file, you can find it in:
C:\Users\xxxxxxx\AppData\Roaming\Mozilla\Firefox\Profiles\xxxxxx.default
To obtain the AppData
char cAppData[MAX_PATH];
if(SHGetSpecialFolderPathA(NULL, cAppData, CSIDL_APPDATA, false))
{
// To obtain the profile name, parse the profiles.ini file in the folder
// ...AppData\Roaming\Mozilla\Firefox
// ...
}
Related
I want to load the AWS config file and edit the contents of the file.
I found #aws-sdk/shared-ini-file-loader, that works well to load the config file data as the JSON object.
import { loadSharedConfigFiles } from '#aws-sdk/shared-ini-file-loader'
let awsFileContents = await loadSharedConfigFiles({ configFilepath: '~/.aws/config' })
console.log(awsFileContents.configFile)
Now I want to perform some changes in the awsFileContents.configFile object, parse it back to the correct format, and write it back to the ~/.aws/config file.
Is there an AWS module available that can do that?
I have tried ini, multi-ini, and conf-cfg-ini. But they have issues while parsing the JSON back to the correct format.
You do not need the SDK to read/write the config file. It is a normal INI file you can modify with standard tools for INI files.
You can use e.g. the ini package for this: https://www.npmjs.com/package/ini
In other languages like Python and also for my "AWS Manager" (Windows application written in Delphi) I use simple ini function to read and also write the config file without any issues.
HiI'm trying to create a "Speech to text" app that can transcribe any audio/video file. I've created an app based on this post and it works great for WAV files. But if I use an MP3 file, the line hr = cpInputStream->BindToFile(wInputFileName.c_str(), SPFM_OPEN_READONLY, &sInputFormat.FormatId(), sInputFormat.WaveFormatExPtr(), SPFEI_ALL_EVENTS); returns
The Parameter is incorrect
The question is, can I use MP3 files as input for SAPI? and if yes, how do I determine the correct format for the call to hr = sInputFormat.AssignFormat(SPSF_16kHz16BitStereo) because SPSF_16kHz16BitStereo will certainly not be correct and I don't think we should hardcode it.
I am trying to write a client/server program in C++ with Visual Studio 2008. So far the project runs does the following:
Run the webserver on cmd prompt - webserver 8080
open web browser - localhost 8080
to open local html file - localhost:8080/demo.html
But now... let's say the client requests for a gif file, then the server should send gif file.
client request for txt file, then the server should send .txt file. Similarly for .html and .xbm files.
I don't know how to do it.. Any help greatly appreciated.
On UNIX systems you'd use the file command: it uses a set of known "magic number" which are used to identify different file types. anda few heuristics to address the remaining files. Most file formats have some sort of identifier embedded, often in the first couple of bytes. Especially text files normally don't have a magic number but use only printable characters instead (with UTF8 and UTF16 being popular, classifying text files became a bit harder).
Once the file type is determined, you'd just set ghe corresponding HTTP header(s).
okay, because we're in the same class, I'll give you a clue :)
In the header part, put some if-else like this:
if(strcmp(type,"html")==0){
(void) sprintf(buff,"Content-Type:text/html\r\n");
(void) send(conn,buff,strlen(buff),0);
}
else if(strcmp(type,"gif")==0){
(void) sprintf(buff,"Content-Type:image/gif\r\n");
(void) send(conn,buff,strlen(buff),0);
}
Got it? And by the way, you need to get the extension (check path using endsWith function), compare the extension with file type then give out the right header. Test it with gif file :) I have it works already :) Going to submit now. Remember to vote up for me :)
I am trying to obtain an XML file in my project but I can't seem make work right.
I am using libXML (the one that comes with cocos2d-x-2.0.4) to parse XML files.
I'm using CCFileUtils::sharedFileUtils() -> fullPathFromRelativePath( ); but the problem is, for Android versions, it will not give the full path. It works fine on iOS, though.
I then looked at the GitHub and saw something weird. It turns out that fullPathFromRelativePath( ) will only return whatever you pass onto it.
From the GitHub:
const char* CCFileUtils::fullPathFromRelativePath(const char *pszRelativePath)
{
return pszRelativePath;
}
I've looked everywhere and all I get is how to read XML files using CCFileUtils. I am already able to parse XML files. The only issue is that I can't get the full path of the XML file using fullPathFromRelativePath() in Android.
How can I get the full path of the XML file in Android?
There is nothing wrong with that function. The problem is that your xml files are inside apk, which is a zipped file, you cannot read that file directly, you should use something like
long tmpSize;
const char* xmlData = CCFileUtils::sharedFileUtils()->getFileData(YOUR_PATH_TO_FILE, "r", &tmpSize);
then you can use lib xml to handle the data you get.
but remember you cannot modify anything inside apk file. if you want to write to xml, you need to copy it to some writable path first (like sdcard or using getWritablePath()).
For the files not inside apk, you can use fopen() directly, you do not need getFileData() any more.
Hope this helps.
I created a .properties file that contains a few simple key = value pairs.
I tried it out from a sample c++ console application, using imported java classes, and I was able to access it, no problem.
Now, I am trying to use it in the same way, from a C++ dll, which is being called by another (unmanaged) c++ project.
For some reason, the file is not being accessed.
Maybe my file location is wrong. Where should I be storing it?
What else might be the issue?
TIA
As you are mentioning "DLL" i guess, that you are using MS Windows. Finding a file there from a DLL, and independently from the logged on user is a restricted item. The best way is to store the file in a path assembled from the environment variable ALLUSERSPROFILE. This is the only location that is equal to all users and where all users usually have write access. Your applications data should reside in a private subdirectory named like < MyCompany > or < MyApplicationsName >. Type
echo %ALLUSERSPROFILE%
on a windows command line prompt to find out the actual location on a machine.
Store your data in i.e.:
%ALLUSERSPROFILE%\MyApp\
Your dll can then query the location of ALLUSERSPROFILE using getenv:
char *allUsersData = getenv("ALLUSERSPROFILE");