本文整理匯總了Java中com.sun.jna.win32.W32APIOptions類的典型用法代碼示例。如果您正苦於以下問題：Java W32APIOptions類的具體用法？Java W32APIOptions怎麽用？Java W32APIOptions使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
W32APIOptions類屬於com.sun.jna.win32包，在下文中一共展示了W32APIOptions類的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: while
import com.sun.jna.win32.W32APIOptions; //導入依賴的package包/類
/**
* Finds the given process in the process list.
*
* @param processEntry The process entry.
* @param filenamePattern pattern matching the filename of the process.
* @return The found process entry.
*/
public static boolean findProcessEntry
(final Tlhelp32.PROCESSENTRY32.ByReference processEntry,
final Pattern filenamePattern) {
Kernel32 kernel32 = Native.loadLibrary(Kernel32.class, W32APIOptions.UNICODE_OPTIONS);
WinNT.HANDLE snapshot = kernel32.CreateToolhelp32Snapshot(Tlhelp32.TH32CS_SNAPPROCESS, new WinDef.DWORD(0));
boolean found = false;
try {
while (kernel32.Process32Next(snapshot, processEntry)) {
String fname = Native.toString(processEntry.szExeFile);
if (fname != null && filenamePattern.matcher(fname).matches()) {
found = true;
break;
}
}
} finally {
kernel32.CloseHandle(snapshot);
}
return found;
}
示例2: isMassEffect3Running
import com.sun.jna.win32.W32APIOptions; //導入依賴的package包/類
/**
* Checks if MassEffect3.exe is currently running. Uses native code.
*
* @return
*/
public static boolean isMassEffect3Running() {
try {
Kernel32 kernel32 = (Kernel32) Native.loadLibrary(Kernel32.class, W32APIOptions.UNICODE_OPTIONS);
Tlhelp32.PROCESSENTRY32.ByReference processEntry = new Tlhelp32.PROCESSENTRY32.ByReference();
boolean result = false;
WinNT.HANDLE snapshot = kernel32.CreateToolhelp32Snapshot(Tlhelp32.TH32CS_SNAPPROCESS, new WinDef.DWORD(0));
try {
while (kernel32.Process32Next(snapshot, processEntry)) {
if ("MassEffect3.exe".toUpperCase().equals(Native.toString(processEntry.szExeFile).toUpperCase())) {
result = true;
break;
}
}
} finally {
kernel32.CloseHandle(snapshot);
}
ModManager.debugLogger.writeMessage("Mass Effect 3 is " + (result ? "" : "not ") + "currently running.");
return result;
} catch (Throwable t) {
ModManager.debugLogger.writeErrorWithException("Critical native access exception: ", t);
ModManager.debugLogger.writeError("Mod Manager will report that the game is not running to continue normal operations.");
return false;
}
}
示例3: attemptLoad
import com.sun.jna.win32.W32APIOptions; //導入依賴的package包/類
/**
* Internal function. Ensures kernel libraries are loaded if possible.
*/
private static void attemptLoad()
{
if(attemptedLoad)return;
try
{
kernel32 = (Kernel32) Native.loadLibrary("kernel32", Kernel32.class, W32APIOptions.UNICODE_OPTIONS);
user32 = (User32) Native.loadLibrary("user32", User32.class, W32APIOptions.UNICODE_OPTIONS);
}catch(UnsatisfiedLinkError ignored)
{
System.out.println("Native libraries not available");
}
attemptedLoad = true;
}
示例4: getRunningMatlabs
import com.sun.jna.win32.W32APIOptions; //導入依賴的package包/類
/**
* Returns a map containing the current matlab running processes. The key is the process file path, and the value is
* the matlab version
*
* @return
* @throws MatlabRegistryException
*/
public static List<MatlabProcessInformation> getRunningMatlabs() throws MatlabRegistryException {
Kernel32 kernel32 = (Kernel32) Native.loadLibrary(Kernel32.class, W32APIOptions.UNICODE_OPTIONS);
Map<String, Integer> processes = findProcessPIDs(kernel32);
AvailableVersions versions = findAvailableMatlabVersions(kernel32);
List<MatlabProcessInformation> runningMatlabs = findRunningMatlabsFromPIDs(versions, processes);
return runningMatlabs;
}