private static void raiseTask(uint task_id)
{
try
{
var dbl = new SortedList <uint, CommDataBlock>();
for (int i = 0; i < received_blocks.Count; i++)
{
var rdb = received_blocks[i];
if (rdb.getTaskId() == task_id)
{
var block_id = rdb.getBlockId();
//判断是否有重复的block_id, 有的话忽略, 重复的block有可能是在传输过程中ACK确认未收到导致多次发送
if (!dbl.ContainsKey(block_id))
{
dbl.Add(block_id, rdb);
}
received_blocks.RemoveAt(i);
i--;
}
}
if (dbl.Count <= 0)
{
return;
}
//判断是否重复触发
if (recent_raised_tasks.Contains(task_id))
{
return;
}
recent_raised_tasks.Add(task_id);
if (recent_raised_tasks.Count > 100)
{
recent_raised_tasks.RemoveRange(0, recent_raised_tasks.Count - 100);
}
var content = new CommDataContent()
{
data_blocks = dbl
};
OnDataContentReceived?.Invoke("", content);
}
catch { }
}
public static void sendData(string data_content)
{
try
{
if (data_content.isNull())
{
return;
}
if (sending_data == null)
{
sending_data = new List <CommDataBlock>();
}
var dc = new CommDataContent(data_content);
foreach (var db in dc.data_blocks)
{
sending_data.Add(db.Value);
}
sending_data.Add(CommDataBlock.createEndBlock(dc.task_id));
}
catch { }
}