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Detect AV and firewall software that could interfere with GameStream

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This commit is contained in:
Cameron Gutman
2019-09-28 16:06:03 -07:00
parent 2805464e86
commit 9194b8e22b
1 changed files with 65 additions and 0 deletions
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65
mist/mist.cpp
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@@ -178,6 +178,56 @@ void DisplayMessage(const char* message, const char* helpUrl = nullptr, MessageP
}
}
bool ExecuteCommand(PCSTR command, PCHAR outputBuffer, DWORD outputBufferLength)
{
SECURITY_ATTRIBUTES attribs;
STARTUPINFO si;
PROCESS_INFORMATION pi;
HANDLE outReadHandle;
DWORD bytesRead = 0;
ZeroMemory(&si, sizeof(si));
si.cb = sizeof(si);
si.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES;
si.wShowWindow = SW_HIDE;
ZeroMemory(&attribs, sizeof(attribs));
attribs.nLength = sizeof(attribs);
attribs.bInheritHandle = TRUE;
if (!CreatePipe(&outReadHandle, &si.hStdOutput, &attribs, 0))
{
fprintf(LOG_OUT, "CreatePipe() failed: %d\n", GetLastError());
return false;
}
si.hStdError = si.hStdOutput;
if (!CreateProcess(NULL, (LPSTR)command, NULL, NULL, TRUE, 0, NULL, NULL, &si, &pi))
{
fprintf(LOG_OUT, "CreateProcess() failed: %d\n", GetLastError());
CloseHandle(si.hStdOutput);
return false;
}
WaitForSingleObject(pi.hProcess, INFINITE);
CloseHandle(si.hStdOutput);
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
if (!ReadFile(outReadHandle, outputBuffer, outputBufferLength, &bytesRead, NULL))
{
fprintf(LOG_OUT, "ReadFile() failed: %d\n", GetLastError());
CloseHandle(outReadHandle);
return false;
}
outputBuffer[bytesRead] = 0;
CloseHandle(outReadHandle);
return true;
}
bool IsGameStreamEnabled()
{
DWORD error;
@@ -936,6 +986,21 @@ int main(int argc, char* argv[])
return -1;
}
fprintf(CONSOLE_OUT, "Checking for anti-virus and firewall software...\n");
char wmicBuf[8192];
if (ExecuteCommand("WMIC /Node:localhost /Namespace:\\\\root\\SecurityCenter2 Path AntiVirusProduct Get displayName", wmicBuf, sizeof(wmicBuf))) {
fprintf(LOG_OUT, "AV products:\n%s", wmicBuf);
}
if (ExecuteCommand("WMIC /Node:localhost /Namespace:\\\\root\\SecurityCenter2 Path FirewallProduct Get displayName", wmicBuf, sizeof(wmicBuf))) {
fprintf(LOG_OUT, "Firewall products:\n%s", wmicBuf);
if (!strstr(wmicBuf, "No Instance(s) Available.")) {
DisplayMessage("Detected anti-virus and/or firewall software installed on this system. This software may interfere with NVIDIA GameStream.\n\n"
"Please try temporarily disabling your anti-virus or firewall software if you experience connection issues with Moonlight.",
"https://github.com/moonlight-stream/moonlight-docs/wiki/Troubleshooting", MpInfo, false);
}
}
fprintf(CONSOLE_OUT, "Checking network connections...\n");
if (FindDuplicateDefaultInterfaces()) {