forked from KolibriOS/kolibrios
277 lines
6.8 KiB
C
277 lines
6.8 KiB
C
//Leency & SoUrcerer, LGPL
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//LoginPanel
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#define PANEL_W 220
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#define PANEL_H 140
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int panel_x, panel_y;
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//edit_boxes at LoginPanel
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int mouse_dd;
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unsigned char email_text[128];
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unsigned char pass_text[32];
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edit_box login_box= {PANEL_W-6,207,16,0xffffff,0x94AECE,0xffffff,0xffffff,0,sizeof(email_text)+2,#email_text,#mouse_dd,0b10};
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edit_box pass_box= {PANEL_W-6,207,16,0xffffff,0x94AECE,0xffffff,0xffffff,0,sizeof(pass_text)+2,#pass_text,#mouse_dd,0b1};
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void StopConnect(dword message)
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{
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if (message) notify(message);
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aim = STOP;
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}
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void LoginBoxLoop()
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{
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int key, id;
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char socket_char;
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SetLoginStatus(NULL);
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goto _LB_DRAW;
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loop()
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{
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WaitEventTimeout(2);
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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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edit_box_mouse stdcall (#login_box);
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edit_box_mouse stdcall (#pass_box);
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break;
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case evButton:
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id = GetButtonID();
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if (id==1) SaveAndExit();
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if (id==11) SettingsDialog();
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if (id==12)
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{
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if (!aim) aim=RESOLVE; else aim=NULL;
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GetSettings();
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DrawLoginScreen();
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}
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break;
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case evKey:
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key = GetKey();
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if (key==9)
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{
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if (login_box.flags & 0b10)
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{ pass_box.flags = 0b11; login_box.flags = 0; }
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else
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{ pass_box.flags = 0b1; login_box.flags = 0b10; }
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edit_box_draw stdcall(#login_box);
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edit_box_draw stdcall(#pass_box);
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break;
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}
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if (key==13) && (!aim)
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{
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aim=RESOLVE;
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GetSettings();
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DrawLoginScreen();
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}
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EAX=key<<8;
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edit_box_key stdcall(#login_box);
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edit_box_key stdcall(#pass_box);
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break;
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case evReDraw: _LB_DRAW:
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if !(DefineWindow(LOGIN_HEADER)) break;
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DrawLoginScreen();
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break;
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default:
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if (!aim) break;
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if (!email_text) StopConnect("Enter email!");
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if (!pass_text) StopConnect("Enter password!");
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if ((!login) || (!POP_server_path)) StopConnect("Email should be such as username@somesite.com");
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if (aim == RESOLVE)
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{
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sockaddr.sin_family = AF_INET4;
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AX = POP_server_port;
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$xchg al, ah
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sockaddr.sin_port = AX;
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sockaddr.sin_addr = GetIPfromAdress(#POP_server_path);
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if (!sockaddr.sin_addr) { StopConnect("Can't obtain server IP."); break;}
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aim = OPEN_CONNECTION;
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break;
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}
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if (aim == OPEN_CONNECTION)
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{
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socketnum = Socket(AF_INET4, SOCK_STREAM, 0);
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if (socketnum == 0xffffffff) { StopConnect("Cannot open socket."); break;}
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Connect(socketnum, #sockaddr, 16);
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aim = GET_ANSWER_CONNECT;
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break;
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}
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if (aim == GET_ANSWER_CONNECT)
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{
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ticks = Receive(socketnum, #immbuffer, BUFFERSIZE, 0);
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if ((ticks == 0xffffff) || (ticks < 2)) { StopConnect("Connection failed"); break;}
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immbuffer[ticks]='\0';
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if (immbuffer[ticks-2]=='\n')
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{
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if (strstr(#immbuffer,"+OK"))
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aim = SEND_USER;
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else
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StopConnect("Failed to connect to server. Retry...");
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}
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}
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if (aim == SEND_USER)
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{
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request_len = GetRequest("USER", #login);
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if (Send(socketnum, #request, request_len, 0) == 0xffffffff)
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{
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SetLoginStatus("Failed to send USER. Retry...");
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break;
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}
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aim = GET_ANSWER_USER;
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}
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if (aim == GET_ANSWER_USER)
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{
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ticks = Receive(socketnum, #immbuffer, BUFFERSIZE, 0);
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if ((ticks == 0xffffffff) || (ticks < 2)) { SetLoginStatus("Connection failed"); break;}
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immbuffer[ticks]='\0';
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if (immbuffer[ticks-2]=='\n')
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{
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if (strstr(#immbuffer,"+OK"))
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aim = SEND_PASS;
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else
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{
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debug(#immbuffer);
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StopConnect("Wrong username");
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}
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}
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else
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{
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StopConnect("Connection failed");
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}
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}
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if (aim == SEND_PASS)
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{
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request_len = GetRequest("PASS", #pass_text);
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if (Send(socketnum, #request, request_len, 0) == 0xffffffff)
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{
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SetLoginStatus("Failed to send PASS. Retry...");
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break;
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}
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aim = GET_ANSWER_PASS;
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}
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if (aim == GET_ANSWER_PASS)
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{
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ticks = Receive(socketnum, #immbuffer, BUFFERSIZE, 0);
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if ((ticks == 0xffffff) || (ticks < 2)) { SetLoginStatus("Server disconnected"); break;}
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immbuffer[ticks]='\0';
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if (immbuffer[ticks-2]=='\n')
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{
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if (strstr(#immbuffer,"+OK")) MailBoxLoop();
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else
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{
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StopConnect("Wrong password or POP3 disabled");
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debug(#immbuffer);
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}
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}
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else
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{
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StopConnect("Connection failed");
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}
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}
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}
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}
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}
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void DrawLoginScreen()
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{
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panel_x = Form.cwidth - PANEL_W /2;
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panel_y = Form.cheight - PANEL_H /2 - 5;
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DrawBar(0,0, Form.cwidth, Form.cheight, sc.work);
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WriteText(panel_x,panel_y,0x80,sc.work_text,"Your Email:");
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DrawRectangle(panel_x, panel_y+12, PANEL_W,20, sc.work_graph); //border
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DrawRectangle3D(panel_x+1, panel_y+13, PANEL_W-2,18, 0xDDDddd, 0xFFFfff); //shadow
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DrawRectangle(panel_x+2, panel_y+14, PANEL_W-4,16, 0xFFFfff);
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login_box.left = panel_x+3;
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login_box.top = panel_y+15;
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edit_box_draw stdcall(#login_box);
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WriteText(panel_x,panel_y+40,0x80,sc.work_text,"Password:");
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DrawRectangle(panel_x, panel_y+52, PANEL_W,20, sc.work_graph); //border
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DrawRectangle3D(panel_x+1, panel_y+53, PANEL_W-2,18, 0xDDDddd, 0xFFFfff); //shadow
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DrawRectangle(panel_x+2, panel_y+54, PANEL_W-4,16, 0xFFFfff);
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pass_box.left = panel_x+3;
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pass_box.top = panel_y+55;
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edit_box_draw stdcall(#pass_box);
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if (!aim)
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{
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DrawCaptButton(panel_x,panel_y+90,100,20,11,sc.work_button, sc.work_button_text,"Settings");
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DrawCaptButton(panel_x+120,panel_y+90,100,20,12,sc.work_button, sc.work_button_text,"Enter >");
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}
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else DrawCaptButton(panel_x+120,panel_y+90,100,20,12,sc.work_button, sc.work_button_text,"Stop");
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SetLoginStatus(cur_st_text);
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}
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int GetRequest(dword command, text)
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{
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strcpy(#request, command);
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if (text)
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{
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chrcat(#request, ' ');
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strcat(#request, text);
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}
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strcat(#request, "\n");
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return strlen(#request);
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}
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void GetServerPathAndLogin()
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{
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int i=strchr(#email_text,'@');
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POP_server_path=login=NULL;
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if (i)
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{
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strcpy(#POP_server_path, "pop.");
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strcat(#POP_server_path, #email_text+i);
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}
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strcpy(#login, #email_text);
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login[i-1]=NULL;
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}
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void GetSettings()
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{
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GetServerPathAndLogin();
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if (checked[CUSTOM])
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{
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POP_server_port = DEFAULT_POP_PORT;
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}
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if (checked[MANUAL])
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{
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strcpy(#POP_server_path, #POP_server1);
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POP_server_port = atoi(#POP_server_port1);
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}
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if (!strcmp(#POP_server_path, "pop.gmail.com")) StopConnect("Can't connect GMAIL servers. Not support SSL/TLS encryption");
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}
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void SetLoginStatus(dword text1)
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{
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if (text1) WriteText(10, Form.cheight-22, 0x80, sc.work_text, text1);
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cur_st_text = text1;
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} |