wince下比較好用的串列埠接收執行緒

(cceseries*

)lparam;

dword    evtmask;

byte * readbuf =

null

;//讀取的位元組

dword actualreadlen=0;

//實際讀取的位元組數

dword willreadlen;

dword dwreaderrors;

comstat    cmstate;

// 清空緩衝，並檢查串列埠是否開啟。

assert

(ceseries-

>m_hcomm !

=invalid_handle_value)

;//清空串列埠

purgecomm(ceseries-

>m_hcomm, purge_rxclear | purge_txclear )

;setcommmask (ceseries-

>m_hcomm, ev_rxchar | ev_cts | ev_dsr )

;while

(true

)readbuf =

new byte[willreadlen]

;readfile(ceseries-

>m_hcomm, readbuf, willreadlen,

&actualreadlen,0)

;//如果讀取的資料大於0，

if(actualreadlen>0)}}

//如果收到讀執行緒退出訊號，則退出執行緒

if(waitforsingleobject(ceseries-

>m_hreadcloseevent,500)

== wait_object_0)

}return 0;