/**
* 获取vncviewer连接VNC的参数
*
* @return
*/
public String getClientVNC() {
long beginRunTime = 0;
if (logger.isDebugEnabled()) {
beginRunTime = System.currentTimeMillis();
logger.debug("enter getClientVNC method.");
}
ControlPanelUser controlPanelUser =
(ControlPanelUser) super.getSession().getAttribute(Constants.LOGIN_CURRENTUSER);
if (controlPanelUser == null) {
super.fillActionResult(Constants.OPTIONS_TIMEOUT);
return null;
}
String vmId = controlPanelUser.getVmId();
String operateObject = "VM[vmId:" + vmId + "]";
VncClientVO vnc = null;
int exceptionType = 0; // 0:验证码错误 1:获取远程连接参数异常
try {
// 检查验证码是否正确
String sessionCode =
(String) ServletActionContext.getRequest().getSession().getAttribute("code");
if (null == this.code || "".equals(this.code)) {
fillActionResult(Constants.VERCODE_IS_NULL);
} else if (null == sessionCode || !sessionCode.equalsIgnoreCase(this.code)) {
fillActionResult(Constants.VERCODE_IS_ERROR);
} else {
exceptionType = 1;
vnc = facade.getClientVnc(vmId);
}
} catch (HsCloudException e) {
if (exceptionType == 0) {
if (e.getClass() == new HsCloudException().getClass()) {
HsCloudException ex = (HsCloudException) e;
dealThrow(new HsCloudException(ex.getCode(), "getClientVNC异常", logger, e), "000");
} else {
dealThrow(
new HsCloudException(Constants.VERCODE_IS_ERROR, "getClientVNC异常", logger, e), "000");
}
return null;
} else {
if (e.getClass() == new HsCloudException().getClass()) {
HsCloudException ex = (HsCloudException) e;
dealThrow(new HsCloudException(ex.getCode(), "getClientVNC异常", logger, e), "000");
} else {
dealThrow(
new HsCloudException(Constants.VM_VNC_ERROR, "getClientVNC异常", logger, e), "000");
}
return null;
}
}
if (exceptionType == 1 && vnc != null) {
super.fillActionResult((Object) vnc);
} else if (exceptionType == 1 && vnc == null) {
super.fillActionResult(Constants.VM_VNC_ERROR);
}
if (logger.isDebugEnabled()) {
long takeTime = System.currentTimeMillis() - beginRunTime;
logger.debug("exit getVNC method.takeTime:" + takeTime + "ms");
}
return null;
}
