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Descent3/netcon/inetfile/inetgetfile.cpp
Kevin Bentley df209742fc Initial import
2024-04-15 21:43:29 -06:00

386 lines
6.6 KiB
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/*
* $Logfile: /DescentIII/Main/inetfile/inetgetfile.cpp $
* $Revision: 1.2 $
* $Date: 2000/06/03 14:33:51 $
* $Author: icculus $
*
* InternetGetFile Class
*
* $Log: inetgetfile.cpp,v $
* Revision 1.2 2000/06/03 14:33:51 icculus
* Merge with Outrage 1.4 tree...
*
* Revision 1.1.1.1 2000/04/18 00:00:38 icculus
* initial checkin
*
*
* 10 10/21/99 9:28p Jeff
* B.A. Macintosh code merge
*
* 9 9/08/99 6:37p Jeff
* fixed http/ftp downloading for Linux, should all work fine now.
*
* 8 8/23/99 5:12p Kevin
* Proxy support for http
*
* 7 8/21/99 6:48a Jeff
* Linux port
*
* 6 4/14/99 1:20a Jeff
* fixed case mismatched #includes
*
* 5 7/31/98 11:57a Kevin
* Added new functions for getting state
*
* 4 7/31/98 11:40a Kevin
*
* 3 7/31/98 11:17a Nate
* Fixed memory leak and added memory alloc checking.
*
* 2 6/01/98 10:10a Kevin
* Added DLL connection interface and auto update DLL
*
* 1 5/27/98 9:52a Kevin
*
* 1 5/25/98 5:31p Kevin
* Initial version
*
* $NoKeywords: $
*/
#if defined(WIN32)
#include <windows.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef MACINTOSH
#include "macsock.h"
#endif
// include inetgetfile.h before CFtp.h and Chttpget.h because it has some winsock defines
// to make Linux happy
#include "inetgetfile.h"
#include "CFtp.h"
#include "Chttpget.h"
extern char *Proxy_server;
extern short Proxy_port;
#ifdef __LINUX__
/* ryan sez: use SDL.
pthread_create_fp df_pthread_create = NULL;
pthread_exit_fp df_pthread_exit = NULL;
pthread_detach_fp df_pthread_detach = NULL;
pthread_self_fp df_pthread_self = NULL;
*/
bool inet_LoadThreadLib(void)
{
return true;
/*
if(df_pthread_create)
return true;
void *lib;
lib = dlopen("libpthread.so",RTLD_GLOBAL|RTLD_NOW);
if(!lib)
{
return false;
}
df_pthread_create = (pthread_create_fp)dlsym(lib,"pthread_create");
df_pthread_detach = (pthread_detach_fp)dlsym(lib,"pthread_detach");
df_pthread_self = (pthread_self_fp)dlsym(lib,"pthread_self");
if(!df_pthread_create || !df_pthread_detach || !df_pthread_self)
{
df_pthread_create = NULL; //this variable I use to see if the library is loaded
return false;
}
// don't close the library...we need it open for future use
// and we can't close it on atexit() because linux will segfault for some stupid reason
return true;
*/
}
#endif
void InetGetFile::AbortGet()
{
if(m_bUseHTTP)
{
http->AbortGet();
}
else
{
ftp->AbortGet();
}
}
InetGetFile::InetGetFile(char *URL,char *localfile,char *proxyip,short proxyport)
{
m_HardError = 0;
http=NULL;
ftp=NULL;
if((URL==NULL)||(localfile==NULL))
{
m_HardError = INET_ERROR_BADPARMS;
}
if(strstr(URL,"http:"))
{
m_bUseHTTP = true;
http = new ChttpGet(URL,localfile,proxyip,proxyport);
if(http==NULL)
m_HardError = INET_ERROR_NO_MEMORY;
}
else if(strstr(URL,"HTTP:"))
{
m_bUseHTTP = true;
http = new ChttpGet(URL,localfile,proxyip,proxyport);
if(http==NULL)
m_HardError = INET_ERROR_NO_MEMORY;
}
else if(strstr(URL,"FTP:"))
{
m_bUseHTTP = false;
ftp = new CFtpGet(URL,localfile);
if(ftp==NULL)
m_HardError = INET_ERROR_NO_MEMORY;
}
else if(strstr(URL,"ftp:"))
{
m_bUseHTTP = false;
ftp = new CFtpGet(URL,localfile);
if(ftp==NULL)
m_HardError = INET_ERROR_NO_MEMORY;
}
else
{
m_HardError = INET_ERROR_CANT_PARSE_URL;
}
Sleep(1000);
}
InetGetFile::InetGetFile(char *URL,char *localfile)
{
m_HardError = 0;
http=NULL;
ftp=NULL;
if((URL==NULL)||(localfile==NULL))
{
m_HardError = INET_ERROR_BADPARMS;
}
if(strstr(URL,"http:"))
{
m_bUseHTTP = true;
http = new ChttpGet(URL,localfile);
if(http==NULL)
m_HardError = INET_ERROR_NO_MEMORY;
}
else if(strstr(URL,"HTTP:"))
{
m_bUseHTTP = true;
http = new ChttpGet(URL,localfile);
if(http==NULL)
m_HardError = INET_ERROR_NO_MEMORY;
}
else if(strstr(URL,"FTP:"))
{
m_bUseHTTP = false;
ftp = new CFtpGet(URL,localfile);
if(ftp==NULL)
m_HardError = INET_ERROR_NO_MEMORY;
}
else if(strstr(URL,"ftp:"))
{
m_bUseHTTP = false;
ftp = new CFtpGet(URL,localfile);
if(ftp==NULL)
m_HardError = INET_ERROR_NO_MEMORY;
}
else
{
m_HardError = INET_ERROR_CANT_PARSE_URL;
}
Sleep(1000);
}
InetGetFile::~InetGetFile()
{
if(http!=NULL) delete http;
if(ftp!=NULL) delete ftp;
}
BOOL InetGetFile::IsConnecting()
{
int state;
if(m_bUseHTTP)
{
state = http->GetStatus();
}
else if(ftp)
{
state = ftp->GetStatus();
}
else
{
return false;
}
if(state == FTP_STATE_CONNECTING)
{
return true;
}
else
{
return false;
}
}
BOOL InetGetFile::IsReceiving()
{
int state;
if(m_bUseHTTP)
{
state = http->GetStatus();
}
else if(ftp)
{
state = ftp->GetStatus();
}
if(state == FTP_STATE_RECEIVING)
{
return true;
}
else
{
return false;
}
}
BOOL InetGetFile::IsFileReceived()
{
int state;
if(m_bUseHTTP)
{
state = http->GetStatus();
}
else if(ftp)
{
state = ftp->GetStatus();
}
if(state == FTP_STATE_FILE_RECEIVED)
{
return true;
}
else
{
return false;
}
}
BOOL InetGetFile::IsFileError()
{
int state;
if(m_HardError) return true;
if(m_bUseHTTP)
{
state = http->GetStatus();
}
else if(ftp)
{
state = ftp->GetStatus();
}
switch(state)
{
case FTP_STATE_URL_PARSING_ERROR:
case FTP_STATE_HOST_NOT_FOUND:
case FTP_STATE_DIRECTORY_INVALID:
case FTP_STATE_FILE_NOT_FOUND:
case FTP_STATE_CANT_CONNECT:
case FTP_STATE_LOGIN_ERROR:
case FTP_STATE_INTERNAL_ERROR:
case FTP_STATE_SOCKET_ERROR:
case FTP_STATE_UNKNOWN_ERROR:
case FTP_STATE_RECV_FAILED:
case FTP_STATE_CANT_WRITE_FILE:
return true;
case FTP_STATE_CONNECTING:
return false;
default:
return false;
}
}
int InetGetFile::GetErrorCode()
{
int state;
if(m_HardError) return m_HardError;
if(m_bUseHTTP)
{
state = http->GetStatus();
}
else if(ftp)
{
state = ftp->GetStatus();
}
switch(state)
{
case FTP_STATE_URL_PARSING_ERROR:
return INET_ERROR_CANT_PARSE_URL;
case FTP_STATE_HOST_NOT_FOUND:
return INET_ERROR_HOST_NOT_FOUND;
case FTP_STATE_DIRECTORY_INVALID:
case FTP_STATE_FILE_NOT_FOUND:
return INET_ERROR_BAD_FILE_OR_DIR;
case FTP_STATE_CANT_CONNECT:
case FTP_STATE_LOGIN_ERROR:
case FTP_STATE_INTERNAL_ERROR:
case FTP_STATE_SOCKET_ERROR:
case FTP_STATE_UNKNOWN_ERROR:
case FTP_STATE_RECV_FAILED:
return INET_ERROR_UNKNOWN_ERROR;
case FTP_STATE_CANT_WRITE_FILE:
return INET_ERROR_CANT_WRITE_FILE;
default:
return INET_ERROR_NO_ERROR;
}
}
int InetGetFile::GetTotalBytes()
{
if(m_bUseHTTP)
{
return http->GetTotalBytes();
}
else if(ftp)
{
return ftp->GetTotalBytes();
}
else return 0;
}
int InetGetFile::GetBytesIn()
{
if(m_bUseHTTP)
{
return http->GetBytesIn();
}
else if(ftp)
{
return ftp->GetBytesIn();
}
else return 0;
}
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