1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
/*
* 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
*/
#ifndef __SEGMENT_H__
#define __SEGMENT_H__
using namespace std;
#include <sstream>
#include <fstream>
#include <cstring>
#include <string>
#include <iostream>
#include <stdio.h>
#include <cstdio>
#include <ncurses.h>
#include <curl/curl.h>
#include "settings.h"
#include "distfile.h"
class Tdistfile;
#include "stats.h"
extern Tsettings settings;
//unsigned long downloaded_bytes=0;
size_t write_data(void *buffer, size_t size, size_t nmemb, void *cur_segment);
enum Tsegment_status{SWAITING, SDOWNLOADING, SDOWNLOADED, SFAILED};
class Tsegment{
private:
CURL *easyhandle;
char* urllist;
public:
string file_name;
Tsegment_status status;
uint try_num;
Tdistfile* parent_distfile;
uint connection_num;
uint segment_num;
uint segment_size;
unsigned long downloaded_bytes;
string url;
string range;
ofstream segment_file;
Tsegment():
easyhandle(0),
urllist(0),
file_name(""),
status(SWAITING),
try_num(0),
parent_distfile(0),
connection_num(0),
segment_num(0),
segment_size(1000),
downloaded_bytes(0),
url(""),
range(""),
segment_file(0)
{};
Tsegment(const Tsegment &L); // copy constructor
Tsegment & operator=(const Tsegment &L);
~Tsegment();
bool segment_verification_is_ok();
void set_segment(Tdistfile *prnt_distfile, uint seg_num, string distfile_name, ulong default_seg_size, ulong range_end);
void prepare_for_connection(CURLM *cm, uint con_num, uint network_num, uint distfile_num, string url);
string get_file_name(){return file_name;};
int add_easy_handle_to_multi(CURLM *cm, uint network_num);
};
extern Tsegment *segments_in_progress[MAX_CONNECTS];
string statusToString(Tsegment_status the_status);
void show_progress(double time_diff);
size_t write_data(void *buffer, size_t size, size_t nmemb, void *cur_segment);
#endif
|
GitWeb