[Gearbox-commit] SF.net SVN: gearbox: [172] gearbox/trunk/src/gbxgarminacfr/driver.cpp

[<rus...@us...>]

Revision: 172
          http://gearbox.svn.sourceforge.net/gearbox/?rev=172&view=rev
Author:   russo2503v
Date:     2008-06-09 01:10:35 -0700 (Mon, 09 Jun 2008)

Log Message:
-----------
removing ctrl char

Modified Paths:
--------------
    gearbox/trunk/src/gbxgarminacfr/driver.cpp

Modified: gearbox/trunk/src/gbxgarminacfr/driver.cpp
===================================================================
--- gearbox/trunk/src/gbxgarminacfr/driver.cpp	2008-06-09 07:56:03 UTC (rev 171)
+++ gearbox/trunk/src/gbxgarminacfr/driver.cpp	2008-06-09 08:10:35 UTC (rev 172)
@@ -306,6 +306,16 @@
         //
         tracer_.debug( serialData, 10 );
     
+        // dealing with unexplained cntrl characters in the message
+        // don't check the last 2 characters: they're \0 and \n
+        for ( string::iterator it=serialData.begin(); it!=serialData.end()-2; ++it ) {
+            if ( iscntrl( *it ) ) {
+                // debug
+                cout<<now.tv_sec<<" "<<now.tv_usec<<" removing control char="<<std::hex<<(unsigned int)*it<<endl;
+                it = serialData.erase( it );
+            }
+        }
+
         //Put it into the message object and checksum the data
         try {
             // This throws if it cannot find the * to deliminate the checksum field


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