X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=src%2FW1Device.cc;h=3160c81034e6e502b8526a5890c00226d5ebf2e7;hb=5c90b2e54752b52c8e5851df68ab9d9063c52ffd;hp=48f366db655a1d74bdf92d717b629a03e7e8c168;hpb=edb0f03a4703a3e260d051dbe94c3fbe14e6549f;p=lib1wire.git

diff --git a/src/W1Device.cc b/src/W1Device.cc
index 48f366d..3160c81 100644
--- a/src/W1Device.cc
+++ b/src/W1Device.cc
@@ -5,6 +5,8 @@
  *      Author: lamikr
  */
 #include <iostream>
+#include <fstream>
+
 #include <time.h>
 
 #include "W1Device.hh"
@@ -61,6 +63,48 @@ string W1Device::get_time() {
 void W1Device::printout() {
 	string text;
 
-	text	= get_time() + ": device type = <unknown>, id = " + id + ", value = " + get_value();
+	text	= get_formatted_data();
 	cout << text << endl;
 }
+
+string W1Device::get_formatted_data() {
+	string ret_val;
+
+	ret_val	= get_formatted_data(get_value());
+	return ret_val;
+}
+
+string W1Device::get_formatted_data(string value) {
+	string ret_val;
+
+	ret_val	= get_time() + ": device type = " + get_devicetype_name() + ", id = " + id + ", value = " + value + " " + get_unit();
+	return ret_val;
+}
+
+void W1Device::add_to_memory_cache(std::string formatted_data) {
+	// TODO: add mutex for memory_cache
+	memory_cache.push_back(formatted_data);
+}
+
+void W1Device::store() {
+	string file_path = "/tmp/" + id + ".txt";
+	string text_line;
+	ofstream data_file(file_path.c_str(), ios::app);
+
+	cout << "storing to " << file_path << "data size " << memory_cache.size() << endl;
+	// TODO: add mutex to protect memory_cache while it's read and emptied
+	if (data_file.is_open()) {
+		while(memory_cache.size() > 0) {
+			text_line	= memory_cache.front();
+			memory_cache.pop_front();
+			if (text_line.length() > 0) {
+				cout << "storing line: " << text_line << endl;
+				data_file << text_line << endl;
+			}
+		}
+		data_file.close();
+	}
+	else {
+		cout << "could not open file " << file_path << " for writing data." << endl;
+	}
+}