vendor/winapi-0.3.3/src/um/commapi.rs

   1 // Copyright © 2016-2017 winapi-rs developers
   2 // Licensed under the Apache License, Version 2.0
   3 // <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   4 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your option.
   5 // All files in the project carrying such notice may not be copied, modified, or distributed
   6 // except according to those terms.
   7 use ctypes::c_char;
   8 use shared::minwindef::{BOOL, DWORD, LPDWORD};
   9 use um::minwinbase::LPOVERLAPPED;
  10 use um::winbase::{LPCOMMCONFIG, LPCOMMPROP, LPCOMMTIMEOUTS, LPCOMSTAT, LPDCB};
  11 use um::winnt::{HANDLE};
  12 extern "system" {
  13     pub fn ClearCommBreak(
  14         hFile: HANDLE
  15     ) -> BOOL;
  16     pub fn ClearCommError(
  17         hFile: HANDLE,
  18         lpErrors: LPDWORD,
  19         lpStat: LPCOMSTAT
  20     ) -> BOOL;
  21     pub fn SetupComm(
  22         hFile: HANDLE,
  23         dwInQueue: DWORD,
  24         dwOutQueue: DWORD
  25     ) -> BOOL;
  26     pub fn EscapeCommFunction(
  27         hFile: HANDLE,
  28         dwFunc: DWORD
  29     ) -> BOOL;
  30     pub fn GetCommConfig(
  31         hCommDev: HANDLE,
  32         lpCC: LPCOMMCONFIG,
  33         lpdwSize: LPDWORD
  34     ) -> BOOL;
  35     pub fn GetCommMask(
  36         hFile: HANDLE,
  37         lpEvtMask: LPDWORD
  38     ) -> BOOL;
  39     pub fn GetCommModemStatus(
  40         hFile: HANDLE,
  41         lpModemStat: LPDWORD
  42     ) -> BOOL;
  43     pub fn GetCommProperties(
  44         hFile: HANDLE,
  45         lpCommProp: LPCOMMPROP
  46     ) -> BOOL;
  47     pub fn GetCommState(
  48         hFile: HANDLE,
  49         lpDCB: LPDCB
  50     ) -> BOOL;
  51     pub fn GetCommTimeouts(
  52         hFile: HANDLE,
  53         lpCommTimeouts: LPCOMMTIMEOUTS
  54     ) -> BOOL;
  55     pub fn PurgeComm(
  56         hFile: HANDLE,
  57         dwFlags: DWORD
  58     ) -> BOOL;
  59     pub fn SetCommBreak(
  60         hFile: HANDLE
  61     ) -> BOOL;
  62     pub fn SetCommConfig(
  63         hCommDev: HANDLE,
  64         lpCC: LPCOMMCONFIG,
  65         dwSize: DWORD
  66     ) -> BOOL;
  67     pub fn SetCommMask(
  68         hFile: HANDLE,
  69         dwEvtMask: DWORD
  70     ) -> BOOL;
  71     pub fn SetCommState(
  72         hFile: HANDLE,
  73         lpDCB: LPDCB
  74     ) -> BOOL;
  75     pub fn SetCommTimeouts(
  76         hFile: HANDLE,
  77         lpCommTimeouts: LPCOMMTIMEOUTS
  78     ) -> BOOL;
  79     pub fn TransmitCommChar(
  80         hFile: HANDLE,
  81         cChar: c_char
  82     ) -> BOOL;
  83     pub fn WaitCommEvent(
  84         hFile: HANDLE,
  85         lpEvtMask: LPDWORD,
  86         lpOverlapped: LPOVERLAPPED
  87     ) -> BOOL;
  88 }