forked from KolibriOS/kolibrios
244 lines
6.4 KiB
C
244 lines
6.4 KiB
C
#define MEMSIZE 0x100000
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//libraries
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#include "..\lib\kolibri.h"
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#include "..\lib\strings.h"
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#include "..\lib\gui.h"
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#include "..\lib\encoding.h"
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#include "..\lib\draw_buf.h"
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#include "..\lib\file_system.h"
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#include "..\lib\mem.h"
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#include "..\lib\dll.h"
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#include "..\lib\list_box.h"
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//*.obj libraries
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#include "..\lib\obj\box_lib.h"
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#include "..\lib\obj\libio_lib.h"
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#include "..\lib\obj\http.h"
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char header[]="New Downloader v0.6";
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#ifdef LANG_RUS
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char accept_language[]= "Accept-Language: ru\n";
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#else
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char accept_language[]= "Accept-Language: en\n";
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#endif
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proc_info Form;
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#define WIN_W 400
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#define WIN_H 220
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system_colors sc;
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#define URL param
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int mouse_twb;
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edit_box address_box= {250,20,20,0xffffff,0x94AECE,0xffffff,0xffffff,0,sizeof(URL),#URL,#mouse_twb,2,19,19};
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dword speed[2000];
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dword speed_position;
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dword bufpointer;
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dword bufsize;
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dword http_transfer = 0;
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dword http_buffer;
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DrawBufer diagram;
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void main()
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{
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int key, btn;
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char filepath[4096];
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char notify_message[4296];
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load_dll(boxlib, #box_lib_init,0);
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load_dll(libio, #libio_init,1);
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load_dll(libHTTP, #http_lib_init,1);
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if (!URL) strcpy(#URL, "http://builds.kolibrios.org/eng/latest-iso.7z");
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address_box.size = address_box.pos = strlen(#URL);
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SetEventMask(0x27); //a7
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loop()
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{
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WaitEventTimeout(40);
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switch(EAX & 0xFF)
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{
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CASE evMouse:
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if (!CheckActiveProcess(Form.ID)) break;
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if (http_transfer <= 0) edit_box_mouse stdcall (#address_box);
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break;
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case evButton:
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btn=GetButtonID();
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if (btn==1) ExitProcess();
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Scan(btn);
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break;
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case evKey:
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key = GetKey();
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if (address_box.flags & 0b10)
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{
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EAX=key<<8;
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edit_box_key stdcall(#address_box);
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}
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if (key==13) Scan(301);
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break;
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case evReDraw:
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sc.get();
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DefineAndDrawWindow(215,100,WIN_W,WIN_H,0x73,sc.work,#header,0);
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GetProcessInfo(#Form, SelfInfo);
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if (Form.status_window>2) break;
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if (Form.height<120) MoveSize(OLD,OLD,OLD,120);
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if (Form.width<280) MoveSize(OLD,OLD,280,OLD);
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diagram.Init(20, 87, Form.cwidth - 40, Form.cheight - 87 - 28);
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Draw_Window();
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break;
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default:
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if (Form.width==0) break;
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if (http_transfer <= 0) break;
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http_receive stdcall (http_transfer);
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if (EAX == 0) {
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ESI = http_transfer;
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bufpointer = ESI.http_msg.content_ptr;
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bufsize = ESI.http_msg.content_received;
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http_free stdcall (http_transfer);
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http_transfer=0;
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strcpy(#filepath, "/tmp0/1/");
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strcat(#filepath, #URL+strrchr(#URL, '/'));
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if (!WriteFile(bufsize, bufpointer, #filepath))
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{
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strcpy(#notify_message, "File saved as ");
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}
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else
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{
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strcpy(#notify_message, "Error! Can't save file as ");
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}
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strcat(#notify_message, #filepath);
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notify(#notify_message);
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address_box.color = address_box.blur_border_color = address_box.focus_border_color = 0xFFFfff;
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Draw_Window();
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}
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ESI = http_transfer;
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speed[speed_position] = ESI.http_msg.content_received;
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DrawSpeed();
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speed_position++;
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}
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}
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}
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void DrawSpeed()
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{
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int i;
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int speed_in_position, speed_string;
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int max_speed, start_from;
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char bytes_received[70];
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diagram.Fill(0xFCF8F7);
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max_speed = speed[speed_position];
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if (speed_position < diagram.bufw) start_from = 0; else start_from = speed_position - diagram.bufw + 1;
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if (speed_position>0) for (i = 0; i <= speed_position-start_from; i++)
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{
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if (max_speed>0)
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{
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speed_in_position = diagram.bufh - 1 * speed[i+start_from] / max_speed;
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diagram.DrawBar(i, diagram.bufh - speed_in_position, 1, speed_in_position, 0x00A3CB);
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}
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}
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diagram.Show();
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if (speed_position==0) return;
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if (http_transfer > 0)
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{
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strcpy(#bytes_received, "Downloading... ");
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}
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else
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{
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strcpy(#bytes_received, "Downloading competle. ");
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}
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speed_string = ConvertSize(speed[speed_position-1]);
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strcat(#bytes_received, speed_string);
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strcat(#bytes_received, " received.");
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DrawBar(diagram.bufx, diagram.bufy + diagram.bufh + 10, diagram.bufw, 9, sc.work);
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WriteText(diagram.bufx, diagram.bufy + diagram.bufh + 10, 0x80, sc.work_text, #bytes_received);
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}
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void Draw_Window()
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{
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DrawBar(0,0,Form.cwidth,Form.cheight,sc.work); //bg
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if (http_transfer <= 0)
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{
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DrawCaptButton(diagram.bufx, 50, 120, 20, 301, sc.work_button, sc.work_button_text, "Start downloading");
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}
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else
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{
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DrawCaptButton(diagram.bufx, 50, 120, 20, 302, sc.work_button, sc.work_button_text, "Stop downloading");
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}
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if (http_transfer <= 0) && (speed_position>0)
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{
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DrawCaptButton(diagram.bufx+130, 50, 120, 20, 305, sc.work_button, sc.work_button_text, "Show in folder");
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}
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WriteText(diagram.bufx, address_box.top + 4, 0x80, sc.work_text, "URL:");
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address_box.left = strlen("URL:")*6 + 10 + diagram.bufx;
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address_box.width = Form.cwidth - address_box.left - diagram.bufx - 3;
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address_box.offset=0;
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edit_box_draw stdcall(#address_box);
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DrawRectangle(address_box.left-1, address_box.top-1, address_box.width+2, 16,address_box.color);
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DrawRectangle(address_box.left-2, address_box.top-2, address_box.width+4, 18,sc.work_graph);
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DrawRectangle(diagram.bufx-2, diagram.bufy-2, diagram.bufw+2, diagram.bufh+2, sc.work_graph);
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DrawSpeed();
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}
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void Scan(int id)
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{
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if (id==301) && (http_transfer <= 0) StartDownloading();
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if (id==302) StopDownloading();
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if (id==305) RunProgram("/sys/File managers/Eolite", "/tmp0/1/");
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}
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void StopDownloading()
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{
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if (http_transfer<>0)
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{
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EAX = http_transfer;
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EAX = EAX.http_msg.content_ptr; // get pointer to data
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$push EAX // save it on the stack
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http_free stdcall (http_transfer); // abort connection
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$pop EAX
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mem_Free(EAX); // free data
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http_transfer=0;
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bufsize = 0;
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bufpointer = mem_Free(bufpointer);
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}
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address_box.color = address_box.blur_border_color = address_box.focus_border_color = 0xFFFfff;
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speed_position = 0;
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Draw_Window();
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}
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void StartDownloading()
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{
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StopDownloading();
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speed_position = 0;
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if (strncmp(#URL,"http:",5)==0)
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{
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address_box.color = address_box.blur_border_color = address_box.focus_border_color = 0xededed;
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http_get stdcall (#URL, 0, 0, #accept_language);
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http_transfer = EAX;
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Draw_Window();
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if (http_transfer == 0)
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{
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StopDownloading();
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bufsize = 0;
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bufpointer = mem_Free(bufpointer);
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return;
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}
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}
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else
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{
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notify("File adress should starts from http://");
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}
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}
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stop:
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