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rid hungarian notation and fixup formatting

This commit is contained in:
Doug MacEachern 2005-06-26 00:36:47 +00:00
parent 2f1392e264
commit 084300bce2
1 changed files with 133 additions and 110 deletions
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225
bindings/java/src/net/hyperic/sigar/win32/Service.java
View File

@ -71,17 +71,16 @@ public class Service extends Win32Bindings {
SERVICE_INTERROGATE |
SERVICE_USER_DEFINED_CONTROL);
///////////////////////////////////////////////////////
// Object Variables
private long m_hMgr;
private long m_hService;
private long manager;
private long service;
private Service() throws Win32Exception
{
this.m_hMgr = OpenSCManager("", SC_MANAGER_ALL_ACCESS);
this.manager = OpenSCManager("", SC_MANAGER_ALL_ACCESS);
if(this.m_hMgr == 0)
if (this.manager == 0) {
Service.throwLastErrorException();
}
}
public static native List getServiceNames() throws Win32Exception;
@ -90,28 +89,29 @@ public class Service extends Win32Bindings {
{
this();
this.m_hService = OpenService(this.m_hMgr, serviceName,
SERVICE_ALL_ACCESS);
this.service = OpenService(this.manager, serviceName,
SERVICE_ALL_ACCESS);
if(this.m_hService == 0)
if (this.service == 0) {
Service.throwLastErrorException();
}
}
protected void finalize()
{
this.close();
close();
}
public synchronized void close()
{
if(this.m_hService != 0) {
CloseServiceHandle(this.m_hService);
this.m_hService = 0;
if (this.service != 0) {
CloseServiceHandle(this.service);
this.service = 0;
}
if(this.m_hMgr != 0) {
CloseServiceHandle(this.m_hMgr);
this.m_hMgr = 0;
if (this.manager != 0) {
CloseServiceHandle(this.manager);
this.manager = 0;
}
}
@ -121,43 +121,50 @@ public class Service extends Win32Bindings {
String path)
throws Win32Exception
{
return Service.create(serviceName, displayName, description,
ServiceConfig.TYPE_WIN32_OWN_PROCESS,
ServiceConfig.START_AUTO,
ServiceConfig.ERROR_NORMAL,
path, null, null, "");
return create(serviceName, displayName, description,
ServiceConfig.TYPE_WIN32_OWN_PROCESS,
ServiceConfig.START_AUTO,
ServiceConfig.ERROR_NORMAL,
path, null, null, "");
}
public static Service create(String serviceName, String displayName,
String description, int serviceType,
int startType, int errorControl,
String path, String[] dependicies,
String path, String[] dependencies,
String startName, String password)
throws Win32Exception
{
if(serviceName == null)
if (serviceName == null) {
throw new IllegalArgumentException("The serviceName argument " +
"cannot be null.");
if(displayName == null)
}
if (displayName == null) {
throw new IllegalArgumentException("The displayName argument " +
"cannot be null.");
if(path == null)
}
if (path == null) {
throw new IllegalArgumentException("The displayName argument " +
"cannot be null.");
}
Service service = new Service();
service.m_hService = Service.CreateService(service.m_hMgr,
serviceName,
displayName,
serviceType,
startType,
errorControl,
path,
dependicies,
startName,
password);
if(service.m_hService == 0)
service.service = CreateService(service.manager,
serviceName,
displayName,
serviceType,
startType,
errorControl,
path,
dependencies,
startName,
password);
if (service.service == 0) {
Service.throwLastErrorException();
}
service.setDescription(description);
@ -166,124 +173,130 @@ public class Service extends Win32Bindings {
public void delete() throws Win32Exception
{
DeleteService(this.m_hService);
DeleteService(this.service);
}
public void control(int control)
throws Win32Exception
{
if (!ControlService(this.m_hService, control)) {
if (!ControlService(this.service, control)) {
Service.throwLastErrorException();
}
}
public void setDescription(String description)
{
Service.ChangeServiceDescription(this.m_hService, description);
ChangeServiceDescription(this.service, description);
}
public void start() throws Win32Exception
{
if(Service.StartService(this.m_hService) == false)
if (StartService(this.service) == false) {
Service.throwLastErrorException();
}
}
public void startAndWait() throws Win32Exception
{
// Wait indefinitely
this.startAndWait(0);
startAndWait(0);
}
public void startAndWait(long timeout) throws Win32Exception
{
this.start();
this.waitForStart(timeout);
start();
waitForStart(timeout);
}
public int status()
{
return QueryServiceStatus(this.m_hService);
return QueryServiceStatus(this.service);
}
public void stop() throws Win32Exception
{
if(StopService(this.m_hService) == false)
if (StopService(this.service) == false) {
Service.throwLastErrorException();
}
}
public void stopAndWait() throws Win32Exception
{
// Wait indefinitely
this.stopAndWait(0);
stopAndWait(0);
}
public void stopAndWait(long timeout) throws Win32Exception
{
long lStatus;
long status;
this.stop();
stop();
long lStart = System.currentTimeMillis();
long start = System.currentTimeMillis();
while((lStatus = this.status()) != SERVICE_STOPPED) {
if(lStatus == SERVICE_STOP_PENDING) {
while ((status = status()) != SERVICE_STOPPED) {
if (status == SERVICE_STOP_PENDING) {
// The start hasn't completed yet. Keep trying up to
// the timeout.
if((System.currentTimeMillis() - lStart) <
timeout || timeout <= 0) {
if (((System.currentTimeMillis() - start) < timeout) ||
(timeout <= 0))
{
try {
Thread.sleep(100);
} catch(InterruptedException e) {
}
}
}
else
else {
break;
}
}
if(lStatus != SERVICE_STOPPED)
if (status != SERVICE_STOPPED) {
Service.throwLastErrorException();
}
}
public void waitForStart(long timeout) throws Win32Exception
{
long lStatus;
boolean bResult = true;
long lStart = System.currentTimeMillis();
long status;
boolean result = true;
long start = System.currentTimeMillis();
while((lStatus = this.status()) != SERVICE_RUNNING)
{
if(lStatus == SERVICE_START_PENDING)
{
while ((status = status()) != SERVICE_RUNNING) {
if (status == SERVICE_START_PENDING) {
// The start hasn't completed yet. Keep trying up to
// the timeout.
if((System.currentTimeMillis() - lStart) <
timeout || timeout <= 0) {
if (((System.currentTimeMillis() - start) < timeout) ||
(timeout <= 0))
{
try {
Thread.sleep(100);
} catch(InterruptedException e) {
}
}
else
bResult = false;
} else if(lStatus == SERVICE_STOPPED) {
else {
result = false;
}
} else if (status == SERVICE_STOPPED) {
// Start failed
bResult = false;
result = false;
break;
} else {
// Hrm.
bResult = false;
result = false;
break;
}
}
if(bResult == false)
if (result == false) {
Service.throwLastErrorException();
}
}
public ServiceConfig getConfig() throws Win32Exception {
ServiceConfig config = new ServiceConfig();
if (!QueryServiceConfig(this.m_hService, config)) {
if (!QueryServiceConfig(this.service, config)) {
Service.throwLastErrorException();
}
return config;
@ -292,38 +305,48 @@ public class Service extends Win32Bindings {
private static final void throwLastErrorException()
throws Win32Exception
{
int iErr = Service.GetLastError();
throw new Win32Exception(iErr, "Win32 Error Code: " +
iErr + ": " + Service.GetErrorMessage(iErr));
int err = Service.GetLastError();
throw new Win32Exception(err, "Win32 Error Code: " +
err + ": " + GetErrorMessage(err));
}
private static final native boolean
ChangeServiceDescription(long handle,
String description);
private static final native boolean CloseServiceHandle(long handle);
private static final native long CreateService(long handle,
String serviceName,
String displayName,
int serviceType,
int startType,
int errorControl,
String path,
String[] dependicies,
String startName,
String password);
private static final native boolean ControlService(long handle,
int control);
private static final native boolean DeleteService(long handle);
private static final native String GetErrorMessage(int error);
private static final native int GetLastError();
private static final native long OpenSCManager(String machine,
int access);
private static final native long OpenService(long handle,
String service,
int access);
private static final native int QueryServiceStatus(long handle);
private static final native boolean StartService(long handle);
private static final native boolean StopService(long handle);
private static native boolean ChangeServiceDescription(long handle,
String description);
private static native boolean CloseServiceHandle(long handle);
private static native long CreateService(long handle,
String serviceName,
String displayName,
int serviceType,
int startType,
int errorControl,
String path,
String[] dependencies,
String startName,
String password);
private static native boolean ControlService(long handle,
int control);
private static native boolean DeleteService(long handle);
private static native String GetErrorMessage(int error);
private static native int GetLastError();
private static native long OpenSCManager(String machine,
int access);
private static native long OpenService(long handle,
String service,
int access);
private static native int QueryServiceStatus(long handle);
private static native boolean StartService(long handle);
private static native boolean StopService(long handle);
private static native boolean QueryServiceConfig(long handle,
ServiceConfig config);