X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=src%2FW1CounterDevice.cc;h=3ebdbd47c50ae61404d5f5e15b74e5809d79321c;hb=6dea0b59503a71874c4476c05044fff3c5ae26a5;hp=d4a20f69de840644343d6d7c7bdad809506cb975;hpb=c4d8504b99fa1e354d15b2b91e4e2797f54ba028;p=lib1wire.git

diff --git a/src/W1CounterDevice.cc b/src/W1CounterDevice.cc
index d4a20f6..3ebdbd4 100644
--- a/src/W1CounterDevice.cc
+++ b/src/W1CounterDevice.cc
@@ -7,12 +7,25 @@
 
 #include <iostream>
 #include <fstream>
+#include <sstream>
+#include <iomanip>
+
+#include <vector>
 
 #include "W1CounterDevice.hh"
 
 using namespace std;
 using namespace w1;
 
+template <class NumberDataType>
+bool string_to_number(NumberDataType& result,
+                 const std::string& string_param,
+                 std::ios_base& (*format)(std::ios_base&))
+{
+	std::istringstream iss(string_param);
+	return !(iss >> format >> result).fail();
+}
+
 W1CounterDevice::W1CounterDevice(int family_code_param,
 				string device_id_param,
 				dirent *direntry_param): W1Device(family_code_param, device_id_param, direntry_param) {
@@ -31,7 +44,7 @@ W1CounterDevice::~W1CounterDevice() {
 	// TODO Auto-generated destructor stub
 }
 
-bool W1CounterDevice::is_supported_family_code(int family_code) {
+bool W1CounterDevice::is_supported_w1_family_code(int family_code) {
 	bool	ret_val;
 
 	ret_val	= false;
@@ -43,37 +56,30 @@ bool W1CounterDevice::is_supported_family_code(int family_code) {
 	return ret_val;
 }
 
-string W1CounterDevice::get_raw_data() {
-	string	ret_val;
-	string	value_line;
-	int	pos;
-	int	length;
+vector<double> *W1CounterDevice::get_raw_data() {
+	int		pos;
+	int		b_cnt;
+	string		val_str;
+	int		val_dbl;
+	vector<double>	*ret_val;
 
-	ret_val	= "<could not read>";
+	ret_val	= NULL;
 	ifstream ifs(slave_file.c_str());
 	if (ifs.is_open() == true) {
-		ret_val	= "";
-		while(getline(ifs, value_line)) {
-			length	= value_line.length();
-			if (length > 0) {
-				pos	= value_line.find("crc=YES c=");
+		while(getline(ifs, val_str)) {
+			b_cnt	= val_str.length();
+			if (b_cnt > 0) {
+				pos	= val_str.find("crc=YES c=");
 				if ((pos >= 0) &&
-				    (pos + 10 < length)) {
-					value_line	= value_line.substr(pos + 10);
-				}
-				else {
-					value_line	= "";
+				    ((pos + 10) < b_cnt)) {
+					if (ret_val == NULL) {
+						ret_val	= new vector<double>();
+					}
+					val_str	= val_str.substr(pos + 10);
+					string_to_number<int>(val_dbl, val_str, dec);
+					ret_val->push_back(val_dbl);
 				}
 			}
-			else {
-				value_line	= "";
-			}
-			if (ret_val.length() == 0) {
-				ret_val	= value_line;
-			}
-			else {
-				ret_val	= ret_val + "|" + value_line;
-			}
 		}
 		ifs.close();
 	}