1 files changed, 108 insertions, 0 deletions
diff --git a/src/NMEACommand.cpp b/src/NMEACommand.cpp
new file mode 100644
index 0000000..a432767
--- /dev/null
+++ b/src/NMEACommand.cpp
@@ -0,0 +1,108 @@
+/*
+ * NMEACommand.cpp
+ *
+ *  Created on: Sep 8, 2014
+ *      Author: Cameron Karlsson
+ */
+
+#include <nmeaparse/NMEACommand.h>
+#include <iomanip>
+#include <sstream>
+
+using namespace std;
+using namespace nmea;
+
+
+NMEACommand::NMEACommand(){};
+
+NMEACommand::~NMEACommand(){};
+
+string NMEACommand::toString(){
+	return addChecksum(message);
+}
+
+string NMEACommand::addChecksum(std::string s){
+	stringstream zz;
+	zz << name << "," << s;
+	checksum = NMEAParser::calculateChecksum(zz.str());
+
+	stringstream ss;
+	ios_base::fmtflags oldflags = ss.flags();
+	ss << "$" << zz.str() << "*" << hex << uppercase << internal << setfill('0') << setw(2) << (int)checksum << "\r\n";
+	ss.flags(oldflags);  //reset
+
+	return ss.str();
+};
+
+
+
+		/*
+		// $PSRF100,0,9600,8,1,0*0C
+
+		Table 2-4 Set Serial Port Data Format
+		 Name		Example		Unit Description
+		 Message ID	$PSRF100	PSRF100 protocol header
+		 Protocol	0 			0=SiRF binary, 1=NMEA
+		 Baud 		9600 		1200, 2400, 4800, 9600, 19200, 38400, 57600, and 115200
+		 DataBits	8 			8,71
+		
+		 StopBits	1 			0,1		1. SiRF protocol is only valid for 8 data bits, 1stop bit, and no parity.
+		 Parity		0 			0=None, 1=Odd, 2=Even
+		 Checksum	*0C
+		 <CR> <LF> End of message termination
+		*/
+std::string NMEACommandSerialConfiguration::toString(){
+	stringstream ss;
+
+	ss << "1," << baud << "," << databits << "," << stopbits << "," << parity;
+	message = ss.str();
+
+	return NMEACommand::addChecksum(message);
+}
+
+
+
+	//  $PSRF103,00,01,00,01*25
+	/*
+	 * Table 2-9 Query/Rate Control Data Format
+		Name Example Unit Description
+		Message ID $PSRF103 PSRF103 protocol header
+		Msg 00 		See Table 2-10
+		Mode 01 		0=SetRate, 1=Query
+		Rate 00 		sec Output—off=0, max=255
+		CksumEnable 01 	0=Disable Checksum, 1=Enable Checksum
+		Checksum *25
+		<CR> <LF> End of message termination
+	 */
+	/*
+	 * Table 2-10 Messages
+			Value Description
+			0 GGA
+			1 GLL
+			2 GSA
+			3 GSV
+			4 RMC
+			5 VTG
+			6 MSS (If internal beacon is supported)
+			7 Not defined
+			8 ZDA (if 1PPS output is supported)
+			9 Not defined
+	 */
+// Data Members:
+//   int messageID;
+//   int mode;
+//   int rate;
+//   int checksumEnable;
+// Creates a valid NMEA $PSRF103 command sentence.
+std::string NMEACommandQueryRate::toString(){
+	stringstream ss;
+
+	ss << setfill('0') << setw(2) << messageID << ","
+		 << setfill('0') << setw(2) << mode << ","
+		 << setfill('0') << setw(2) << rate << ","
+		 << setfill('0') << setw(2) << checksumEnable;
+	message = ss.str();
+
+	return NMEACommand::addChecksum(message);
+}
+