private void InitTask()
{
mUpgradeStartReqTask.InitTask();
mUpgradeRequestTask.InitTask();
mUpgradeProcessReqTask.InitTask();
mUpgradeMD5ReqTask.InitTask();
mUpgradeEndReqTask.InitTask();
if (mCcuStream != null)
{
mCcuStream.Dispose();
mCcuStream.Close();
mCcuStream = null;
}
mCcuEvent.Reset();
mCcuStream = new FileStream(this.mfilePath, FileMode.Open, FileAccess.Read);
CCU_FILE_LENGTH = (int)mCcuStream.Length;
byte[] mVersion = new byte[4];
mVersion[0] = 0x10; //16
mVersion[1] = 0x31; //49
mVersion[2] = 0x01; //01
mVersion[3] = 0xFF;
mUpgradeRequestParam.firmVersion = mVersion;
mUpgradeRequestParam.fileLen = (int)CCU_FILE_LENGTH;
//单个包的大小
mUpgradeRequestParam.singlePackageLen = CCU_PACKAGE_SIZE_KB;//单位KB
mUpgradeRequestParam.singleFrameLen = CCU_FRAME_SIZE;
//是否强制升级
mUpgradeRequestParam.ForceUpgrade = Const.DO_UPGRADE;
//MD5参数
mUpgradeMD5ReqParam.FirmVersion = mVersion;
mUpgradeMD5ReqParam.FileLen = CCU_FILE_LENGTH;
mUpgradeMD5ReqParam.FirmUpgrade = Const.DO_UPGRADE;
mUpgradeMD5ReqParam.MD5 = MD5.getMD5(new FileStream(this.mfilePath, FileMode.Open, FileAccess.Read));
}
private void TaskStatusNotify(object sender, string msg, int value, Task_Level level)
{
if (level == Task_Level.TASK_INIT)
{
mTaskStatus = Task_Level.TASK_INIT;
mPcuUpgradeStartTask.InitTask();
mPcuUpgradeProcessTask.InitTask();
mPcuUpgradeDoneTask.InitTask();
mPcuUpgradeRunningTask.InitTask();
mPcuUpgradeRequestTask.InitTask();
mPcuEvent.Reset();
if (mPcuStream != null)
{
mPcuStream.Dispose();
if (mPcuStream != null)
{
mPcuStream.Close();
}
else
{
mPcuStream = null;
}
}
mPcuStream = new FileStream(this.mfilePath, FileMode.Open, FileAccess.Read);
PCU_FILE_LENGTH = (int)mPcuStream.Length;
}
else if (level == Task_Level.TASK_PROGRESS)
{
if (pcuProgressBarHandler != null)
{
ProgressArgs mArgs = new ProgressArgs();
mArgs.percentage = value;
pcuProgressBarHandler(sender, mArgs);
}
}
else if (level == Task_Level.TASK_DONE)
{
if (TaskDoneHandler != null)
{
TaskArgs mArgs = new TaskArgs();
mArgs.level = mTaskStatus;
TaskDoneHandler(sender, mArgs);
}
}
}