All Questions
162
questions
0
votes
0
answers
24
views
EnumTraits is not a class template on WebKit compilation for PowerPC
I am working on porting WebkitGTK to a PowerPC system, using a cross compiler and gcc 11.3.0. I have managed having JSC compiling just fine, but I get plenty of issues with WebCore compilation.
Below ...
- 60
0
votes
1
answer
112
views
How to read data from serial port(COM3) with lua 5.1 or C++
I have program written i C++ with lua 5.1 support (otclient)
I trying read COM3 with lua5.1. I tried luaserial in dll format but i can load this dll.
Maybe be esier to read COM3 with c++?
I just want ...
- 133
1
vote
2
answers
234
views
Can't connect from Ubuntu server to Windows Desktop via UDP even with firewall turned off
I have been trying to get a udp client/server working so I can implement it in an Unreal Engine 5 project, but while I have no trouble connecting from my windows machine to my ubuntu server I cannot ...
- 131
0
votes
2
answers
797
views
Why are port numbers stored as strings?
The question is: Why can't I pass port numbers to DNS resolution functions as 16-bit unsigned ints to prevent std::string to unsigned short conversions?
Background:
I am looking at the Networking TS ...
- 608
0
votes
1
answer
238
views
Winsock program causing port exhaustion
Going off a different post that helped explain the source of the symptoms of my issue: https://superuser.com/questions/1348102/windows-10-ephemeral-port-exhaustion-but-netstat-says-otherwise
I am ...
- 25
0
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0
answers
193
views
How do I programmatically open a UDP port in the Windows Firewall?
Is it possible to programmatically open UDP ports in the Windows Firewall in C/C++? I googled but did not find a solution. Only solutions found go through the Firewall's graphical interface. I need to ...
- 63
0
votes
1
answer
389
views
How I can listen to all http requests of a webserver with c++?
I have make a lot of researches about this topic, but I don't find an answer, or I find it but don't understand really well.
I'm a beginner with network/programming network, so I need to understand ...
- 175
1
vote
0
answers
1k
views
How does DNS Resolution work for protocols and ports?
I am new to this so I wanted to ask some clarifying questions.
I am clear on the path that a query can take for name resolution on dns servers.
Where I get confused is how does this work when you ...
- 89
1
vote
1
answer
528
views
My attempt at netcat in C++ won't get me replies from the server
I've made my attempt at netcat in a C++ program that uses sockets. It seems to be able to generate the socket, connect, and maybe send data fine but there seems to be an error I can't find. It doesn't ...
- 19
0
votes
1
answer
185
views
multi usage of udp port on c++ / use port multi time on c++ server
i wanna ask about how can i use port for 2 application
for example i have a program like teamspeak server use port 9987 (Default)
and i have a code with c++ to listen to this udp ports and see the ...
0
votes
1
answer
983
views
Namespace "System::IO" has no member "ports"
I'm working with Visual Studio 2019. I'm modifying an old code I found and it has this error:
namespace "System::IO" has no member "Ports"
Goal is to create a plugin, extension ....
- 55
1
vote
1
answer
131
views
Populate available ports w.r.t serial (UART) communication [closed]
I write a Qt code to find and list the available ports using serial communication Could anyone be kind enough to guide me through?
- 11
0
votes
1
answer
49
views
Porting some functions to arnold 6
Im currently porting a project written with arnold 4 sdk to arnold 6 sdk
The problems i have is that i cant find some of the arnold 4 functions, the functions are:
AiEvaluateLightSample
...
- 1
0
votes
0
answers
62
views
Ubuntu ports being hung for a while
I'm developing a c++ program in Ubuntu that works with tcp sockets and websockets (using boost) an has to be restarted whenever the program dies. All of this is working properly except for one thing:
...
- 31
1
vote
0
answers
286
views
Port COM Handling in C++ cause Watchdog Violation
I'm writing an application for handling communication with the device by COM port.
For it I use ReadFile() from <windows.h>, as I had some problems with synchronous use, I tried overlapped ...
- 93