}
void W1Device::store() {
- W1Store::store(id, memory_cache);
-/*
- 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;
- }
-*/
+ W1Store::store(id, &memory_cache);
}
#include <fstream>
#include <time.h>
+#include <dirent.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
#include "W1Store.hh"
}
void W1Store::set_location(string location_param) {
+ string::size_type pos;
+
location = location_param;
+ pos = location.find_last_of("/");
+ if (pos != location.length()) {
+ location = location + "/";
+ }
+
}
-void W1Store::store(std::string device_id, std::list<std::string> string_list) {
+void W1Store::store(std::string device_id, std::list<std::string> *string_list) {
- string file_path = location + device_id + ".txt";
+ string file_path;
string text_line;
- ofstream data_file(file_path.c_str(), ios::app);
- cout << "storing to " << file_path << ", data size " << string_list.size() << endl;
+ time_t wtime;
+ struct tm *ltime;
+ char buffer[80];
+ string year;
+ string month;
+ string date;
+
+ time(&wtime);
+ ltime = localtime(&wtime);
+ strftime(buffer, 80, "%Y", ltime);
+ year = buffer;
+ strftime(buffer, 80, "%m", ltime);
+ month = buffer;
+ strftime(buffer, 80, "%Y-%m-%d", ltime);
+ date = buffer;
+
+ struct tm * gmtime(const time_t *timer);
+ struct tm * localtime(const time_t * timer);
+ struct stat st;
+
+ file_path = location + year;
+ if (stat(file_path.c_str() ,&st) != 0) {
+ mkdir(file_path.c_str(), 0755);
+ }
+ file_path = file_path + "/" + month;
+ if (stat(file_path.c_str() ,&st) != 0) {
+ mkdir(file_path.c_str(), 0755);
+ }
+ file_path = file_path + "/" + device_id + "_" + date + ".txt";
+ ofstream data_file(file_path.c_str(), ios::app);
+ cout << "storing to " << file_path << ", data size " << string_list->size() << endl;
// TODO: add mutex to protect string_list while it's read and emptied
if (data_file.is_open()) {
- while(string_list.size() > 0) {
- text_line = string_list.front();
- string_list.pop_front();
+ while(string_list->size() > 0) {
+ text_line = string_list->front();
+ string_list->pop_front();
if (text_line.length() > 0) {
cout << "storing line: " << text_line << endl;
data_file << text_line << endl;