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POP.CPP
Package: NoPassword.rar　[view]
Upload User: chenhai826
Upload Date: 2007-04-11
Package Size: 72k
Code Size: 1k
Category:

Crack_Hack

Development Platform:

Visual C++

POP.CPP：Code Content
  1. // Pop.cpp : Defines the class behaviors for the application.
  2. //
  4. #include "stdafx.h"
  5. #include "Pop.h"
  7. #ifdef _DEBUG
  8. #define new DEBUG_NEW
  9. #undef THIS_FILE
  10. static char THIS_FILE[] = __FILE__;
  11. #endif
  12. //////////////////////////////////////////////////////////////////////
  13. // CPop Class
  14. //////////////////////////////////////////////////////////////////////
  16. CPop::CPop()
  17. {
  18. m_PopServer.Create();
  19. }
  21. CPop::~CPop()
  22. {
  23. m_PopServer.Close();
  24. }
  26. int CPop::Connect(CString & Host, CString & User, int Password)
  27. {
  28. CString str;
  29. int err;
  30. if (!m_PopServer.Connect(Host))
  31. return REPORT_CONNECT_ERROR;
  32. if((err = CheckResponse())!=1)
  33. return (err==0)?REPORT_CONNECT_ERROR:REPORT_BAD_OTHER;
  34. str.Format("USER %srn",User);
  35. m_PopServer.Send(str.GetBuffer(100),str.GetLength());
  36. if((err=CheckResponse())!=1)
  37. return (err==0)?REPORT_BAD_USER:REPORT_BAD_OTHER;
  39. str.Format("PASS %drn",Password);
  40. m_PopServer.Send(str.GetBuffer(100),str.GetLength()); 
  41. if ((err=CheckResponse())!=1)
  42. return (err==0)?REPORT_BAD_PASSWORD:REPORT_BAD_OTHER;
  43. return REPORT_SUCCEED;
  44. }
  46. int CPop::CheckResponse()
  47. {
  48. char buf [512];
  49. int i = m_PopServer.Receive(buf, sizeof(buf));
  50. if(i == SOCKET_ERROR)
  51. return REPORT_BAD_OTHER;
  52. return buf[0] != '-';
  53. }
  55. void CPop::Disconnect(void)
  56. {
  57. m_PopServer.Send("QUIT rn", strlen("QUIT rn")); 
  58. }