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/*
* Copyright (C) 2010 Robin H.Johnson, Ovechko Kostyantyn <fastinetserver@gmail.com>.
*
* Project: IDFetch.
* Developer: Ovechko Kostyantyn Olexandrovich (Kharkiv State Technical University of Construction and Architecture, Ukraine).
* Mentor: Robin H. Johnson (Gentoo Linux: Developer, Trustee & Infrastructure Lead).
* Mentoring organization: Gentoo Linux.
* Sponsored by GSOC 2010.
*
* This file is part of Segget.
*
* Segget is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Segget is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Segget; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "tui.h"
extern Tsettings settings;
const uint CONNECTION_LINES=5;
template<typename T> string toString(T t)
{
stringstream s;
s << t;
return s.str();
}
template<typename T> string field(string prefix,T t, int width)
{
stringstream s1,s2;
s1 << t;
width=width+prefix.length();
s2.width(width);
s2 << prefix+s1.str();
return s2.str();
}
void msg(uint y, uint x, string msg_text){
move(y,x);
string ready_msg_text=msg_text+" ";
printw(ready_msg_text.c_str());
refresh();
}
void msg_connecting(uint connection_num, uint distfile_num, uint segment_num, string msg_text){
try{
msg(connection_num*CONNECTION_LINES+1,0,"DF#"+toString(distfile_num)+" Seg#"+toString(segment_num)+" "+msg_text);
}
catch(...)
{
error_log_no_msg("Error in tui.cpp: msg_connecting()");
}
}
void msg_segment_progress(uint connection_num, uint segment_num, uint try_num, ulong dld_bytes, ulong total_bytes, ulong speed, ulong avg_speed){
try{
string speed_str;
string avg_speed_str;
if (speed<1000)
speed_str=field(" Speed:",speed,7)+" b/s";
else
speed_str=field(" Speed:",speed/1000,7)+" Kb/s";
if (avg_speed<1000)
avg_speed_str=field(" AVG speed:",avg_speed,7)+" b/s";
else
avg_speed_str=field(" AVG speed:",avg_speed/1000,7)+" Kb/s";
int percent=dld_bytes*100/total_bytes;
msg(connection_num*CONNECTION_LINES,0,
field("[",connection_num,2)+"]"
+field(" Segment:",segment_num, 5)
+field(" Try:",try_num,4)
+field(" Bytes:",dld_bytes,7)
+field(" / ",total_bytes,7)
+field(" = ",percent,3)+"%%"
+speed_str
+avg_speed_str);
}
catch(...)
{
error_log_no_msg("Error in tui.cpp: msg_segment_progress()");
}
}
void msg_status1(uint connection_num, uint segment_num, string msg_text){
try{
msg(connection_num*CONNECTION_LINES+2,0,"Seg#"+toString(segment_num)+" "+msg_text);
}
catch(...)
{
error_log_no_msg("Error in tui.cpp: msg_status1()");
}
}
void msg_status2(uint connection_num, string msg_text){
try{
msg(connection_num*CONNECTION_LINES+3,0,msg_text);
}
catch(...)
{
error_log_no_msg("Error in tui.cpp: msg_status2()");
}
}
void msg_error(string error_text){
try{
msg(20,0, error_text);
}
catch(...)
{
error_log_no_msg("Error in tui.cpp: msg_error()");
}
}
void msg_total(string msg_text){
try{
msg(30,0,msg_text);
}
catch(...)
{
error_log_no_msg("Error in tui.cpp: msg_total()");
}
}
void log(string log_msg_text){
msg(31,0, "LOG:"+log_msg_text);
ofstream file;
file.exceptions (ofstream::failbit | ofstream::badbit);
try{
file.open((settings.logs_dir+"/"+settings.general_log_file).c_str(), ios::app);
}catch(...){
error_log("Error opening "+settings.logs_dir+"/"+settings.general_log_file+".");
return;
}
try{
file << log_msg_text << endl;
file.close();
}
catch(...){
error_log("Error while writing "+settings.logs_dir+"/"+settings.general_log_file+".");
return;
}
}
void debug(string debug_msg_text){
msg(32,0, "DEBUG:"+debug_msg_text);
ofstream file;
file.exceptions (ofstream::failbit | ofstream::badbit);
try{
file.open((settings.logs_dir+"/"+settings.debug_log_file).c_str(), ios::app);
}
catch(...){
error_log("Error opening "+settings.logs_dir+"/"+settings.debug_log_file+".");
return;
}
try{
file << debug_msg_text << endl;
file.close();
}
catch(...){
error_log("Error while writing "+settings.logs_dir+"/"+settings.debug_log_file+".");
return;
}
}
void error_log_no_msg(string error_msg_text){
ofstream file ((settings.logs_dir+"/"+settings.error_log_file).c_str(), ios::app);
file << error_msg_text << endl;
file.close();
}
void error_log(string error_msg_text){
ofstream file ((settings.logs_dir+"/"+settings.error_log_file).c_str(), ios::app);
file << error_msg_text << endl;
file.close();
try{
msg(33,0, "ERROR:"+error_msg_text);
}
catch(...)
{
error_log_no_msg("Error calling msg() in tui.cpp: error_log()");
}
}
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