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initial attempt at Win32 support
authordrowe67 <drowe67@01035d8c-6547-0410-b346-abe4f91aad63>
Fri, 25 Dec 2015 20:45:45 +0000 (20:45 +0000)
committerdrowe67 <drowe67@01035d8c-6547-0410-b346-abe4f91aad63>
Fri, 25 Dec 2015 20:45:45 +0000 (20:45 +0000)
git-svn-id: https://svn.code.sf.net/p/freetel/code@2570 01035d8c-6547-0410-b346-abe4f91aad63

freebeacon/freebeacon.c patch | blob | history

diff --git a/freebeacon/freebeacon.c b/freebeacon/freebeacon.c
index 6663e5bc9cae7364d97d0916ddfabf09e7110615..eb189133a0ca44e677dd8a81f1ab1f1f9a8932da 100644 (file)
--- a/freebeacon/freebeacon.c
+++ b/freebeacon/freebeacon.c
@@ -11,12 +11,17 @@
 #include <stdlib.h>
 #include <signal.h>
 #include <fcntl.h>
-#include <termios.h>
 #include <unistd.h>
-#include <sys/ioctl.h>
 #include <time.h>
 #include <ctype.h>
 
+#ifdef _WIN32
+#include <windows.h>
+#else
+#include <termios.h>
+#include <sys/ioctl.h>
+#endif
+
 #include <samplerate.h>
 #include <getopt.h>
 
@@ -781,8 +786,8 @@ int main(int argc, char *argv[]) {
                 fstatus = fopen(statusPageFileName, "wt");
                 if (fstatus != NULL) {
                     fprintf(fstatus, "<html>\n<head>\n<meta http-equiv=\"refresh\" content=\"2\">\n</head>\n<body>\n");
-                    fprintf(fstatus, "%s: state: %s peak: %d sync: %d SNR: %3.1f triggered: %d\n", 
-                            timeStr, state_str[state], peak, sync, snr_est, triggered);
+                    fprintf(fstatus, "%s: state: %s peak: %d sync: %d SNR: %3.1f triggered: %d txtMsg: %s\n", 
+                            timeStr, state_str[state], peak, sync, snr_est, triggered, txtMsg);
                     fprintf(fstatus, "</body>\n</html>\n");
                     fclose(fstatus);
                 }
@@ -858,6 +863,61 @@ int openComPort(const char *name)
     if(com_handle != COM_HANDLE_INVALID)
         closeComPort();
 
+#ifdef _WIN32
+       {
+               COMMCONFIG CC;
+               DWORD CCsize=sizeof(CC);
+               COMMTIMEOUTS timeouts;
+               DCB     dcb;
+
+               if(GetDefaultCommConfigA(name, &CC, &CCsize)) {
+                       CC.dcb.fOutxCtsFlow             = FALSE;
+                       CC.dcb.fOutxDsrFlow             = FALSE;
+                       CC.dcb.fDtrControl              = DTR_CONTROL_DISABLE;
+                       CC.dcb.fDsrSensitivity  = FALSE;
+                       CC.dcb.fRtsControl              = RTS_CONTROL_DISABLE;
+                       SetDefaultCommConfigA(name, &CC, CCsize);
+               }
+
+               if((com_handle=CreateFileA(name
+                       ,GENERIC_READ|GENERIC_WRITE     /* Access */
+                       ,0                                                              /* Share mode */
+                       ,NULL                                                   /* Security attributes */
+                       ,OPEN_EXISTING                                  /* Create access */
+                       ,FILE_ATTRIBUTE_NORMAL                  /* File attributes */
+                       ,NULL                                                   /* Template */
+                       ))==INVALID_HANDLE_VALUE)
+                       return false;
+
+               if(GetCommTimeouts(com_handle, &timeouts)) {
+                       timeouts.ReadIntervalTimeout=MAXDWORD;
+                       timeouts.ReadTotalTimeoutMultiplier=0;
+                       timeouts.ReadTotalTimeoutConstant=0;            // No-wait read timeout
+                       timeouts.WriteTotalTimeoutMultiplier=0;
+                       timeouts.WriteTotalTimeoutConstant=5000;        // 5 seconds
+                       SetCommTimeouts(com_handle,&timeouts);
+               }
+
+               /* Force N-8-1 mode: */
+               if(GetCommState(com_handle, &dcb)==TRUE) {
+                       dcb.ByteSize            = 8;
+                       dcb.Parity                      = NOPARITY;
+                       dcb.StopBits            = ONESTOPBIT;
+                       dcb.DCBlength           = sizeof(DCB);
+                       dcb.fBinary                     = TRUE;
+                       dcb.fOutxCtsFlow        = FALSE;
+                       dcb.fOutxDsrFlow        = FALSE;
+                       dcb.fDtrControl         = DTR_CONTROL_DISABLE;
+                       dcb.fDsrSensitivity     = FALSE;
+                       dcb.fTXContinueOnXoff= TRUE;
+                       dcb.fOutX                       = FALSE;
+                       dcb.fInX                        = FALSE;
+                       dcb.fRtsControl         = RTS_CONTROL_DISABLE;
+                       dcb.fAbortOnError       = FALSE;
+                       SetCommState(com_handle, &dcb);
+               }
+       }
+#else
     {
         struct termios t;
 
@@ -896,13 +956,18 @@ int openComPort(const char *name)
         }
                
     }
+#endif
 
     return 0;
 }
 
 void closeComPort(void)
 {
+#ifdef _WIN32
+       CloseHandle(com_handle);
+#else
     close(com_handle);
+#endif
     com_handle = COM_HANDLE_INVALID;
 }
 
@@ -916,10 +981,14 @@ void raiseDTR(void)
 {
     if(com_handle == COM_HANDLE_INVALID)
         return;
+#ifdef _WIN32
+       EscapeCommFunction(com_handle, SETDTR);
+#else
     {  // For C89 happiness
         int flags = TIOCM_DTR;
         ioctl(com_handle, TIOCMBIS, &flags);
     }
+#endif
 }
 
 
@@ -927,29 +996,42 @@ void raiseRTS(void)
 {
     if(com_handle == COM_HANDLE_INVALID)
         return;
+#ifdef _WIN32
+       EscapeCommFunction(com_handle, SETRTS);
+#else
     {  // For C89 happiness
         int flags = TIOCM_RTS;
         ioctl(com_handle, TIOCMBIS, &flags);
     }
+#endif
 }
 
 void lowerDTR(void)
 {
     if(com_handle == COM_HANDLE_INVALID)
         return;
+
+#ifdef _WIN32
+       EscapeCommFunction(com_handle, CLRDTR);
+#else
     {  // For C89 happiness
         int flags = TIOCM_DTR;
         ioctl(com_handle, TIOCMBIC, &flags);
     }
+#endif
 }
 
 void lowerRTS(void)
 {
     if(com_handle == COM_HANDLE_INVALID)
         return;
+#ifdef _WIN32
+       EscapeCommFunction(com_handle, CLRRTS);
+#else
     {  // For C89 happiness
         int flags = TIOCM_RTS;
         ioctl(com_handle, TIOCMBIC, &flags);
     }
+#endif
 }
 
Mirror of the freetel SVN https://svn.code.sf.net/p/freetel/code/