654 lines
18 KiB
C++
654 lines
18 KiB
C++
// NeLNS - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
|
|
// Copyright (C) 2010 Winch Gate Property Limited
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as
|
|
// published by the Free Software Foundation, either version 3 of the
|
|
// License, or (at your option) any later version.
|
|
//
|
|
// This program 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 Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
#include "stdafx.h"
|
|
|
|
#include "nel/misc/debug.h"
|
|
#include "nel/misc/path.h"
|
|
#include "nel/misc/thread.h"
|
|
|
|
#include "patch.h"
|
|
//#include "nel_launcherDlg.h"
|
|
|
|
using namespace std;
|
|
using namespace NLMISC;
|
|
|
|
HINTERNET RootInternet = NULL;
|
|
|
|
static const string DirFilename = "dir.ngz";
|
|
|
|
struct CEntry
|
|
{
|
|
string Filename;
|
|
uint32 Size;
|
|
uint32 Date;
|
|
CEntry(const string &fn, uint32 s, uint32 d) : Filename(fn), Size(s), Date(d) { }
|
|
};
|
|
|
|
void setRWAccess (const string &filename)
|
|
{
|
|
if (!NLMISC::CFile::setRWAccess(filename))
|
|
{
|
|
nlwarning ("Can't have read/write access to '%s' file : code=%d %s", filename.c_str(), errno, strerror(errno));
|
|
throw Exception ("Can't have read/write access to '%s' file : code=%d %s", filename.c_str(), errno, strerror(errno));
|
|
}
|
|
}
|
|
|
|
string deleteFile (const string &filename, bool throwException=true)
|
|
{
|
|
if (!NLMISC::CFile::deleteFile(filename))
|
|
{
|
|
string str = toString("Can't delete '%s' file : code=%d %s", filename.c_str(), errno, strerror(errno));
|
|
nlwarning (str.c_str());
|
|
if(throwException)
|
|
throw Exception (str);
|
|
return str;
|
|
}
|
|
return "";
|
|
}
|
|
|
|
void setVersion(const std::string &version)
|
|
{
|
|
string fn = "VERSION";
|
|
|
|
setRWAccess(fn);
|
|
FILE *fp = fopen (fn.c_str(), "wb");
|
|
if (fp == NULL)
|
|
{
|
|
throw Exception ("Can't open file '%s' : code=%d %s", fn.c_str (), errno, strerror(errno));
|
|
}
|
|
|
|
if (fputs (version.c_str (), fp) == EOF)
|
|
{
|
|
throw Exception ("Can't write file '%s' : code=%d %s", fn.c_str (), errno, strerror(errno));
|
|
}
|
|
fclose (fp);
|
|
}
|
|
|
|
string getVersion()
|
|
{
|
|
string fn = "VERSION";
|
|
FILE *fp = fopen (fn.c_str (), "rb");
|
|
if (fp!=NULL)
|
|
{
|
|
char ver[1000];
|
|
if (fgets (ver, 1000, fp) != NULL)
|
|
{
|
|
return ver;
|
|
}
|
|
else
|
|
{
|
|
throw Exception ("Can't read file '%s' : code=%d %s", fn.c_str (), errno, strerror(errno));
|
|
}
|
|
fclose (fp);
|
|
}
|
|
else
|
|
{
|
|
nlwarning ("Can't open file '%s' : code=%d %s", fn.c_str (), errno, strerror(errno));
|
|
}
|
|
return "";
|
|
}
|
|
|
|
class CPatchThread : public IRunnable
|
|
{
|
|
public:
|
|
|
|
CPatchThread(const string &sp, const string &sv, const std::string &urlOk, const std::string &urlFailed, const std::string &logSeparator) :
|
|
ServerPath (sp), ServerVersion(sv), UrlOk(urlOk), UrlFailed(urlFailed), Ended(false), StateChanged(true), LogSeparator(logSeparator)
|
|
{
|
|
}
|
|
|
|
bool Ended; // true if the thread have ended the patch
|
|
bool PatchOk; // true if the patch was good
|
|
string Url; // url to display after the patch
|
|
|
|
string State;
|
|
string StateLog;
|
|
bool StateChanged;
|
|
|
|
private:
|
|
|
|
void run ()
|
|
{
|
|
try
|
|
{
|
|
CurrentFilesToGet = 0;
|
|
CurrentBytesToGet = 0;
|
|
TotalFilesToGet = 0;
|
|
TotalBytesToGet = 0;
|
|
|
|
bool needToExecuteAPatch = false;
|
|
|
|
string ClientRootPath = "./";
|
|
string ClientPatchPath = "./patch/";
|
|
string ServerRootPath = CPath::standardizePath (ServerPath);
|
|
string DisplayedServerRootPath; // contains the serverpath without login and password
|
|
|
|
uint pos = ServerRootPath.find ("@");
|
|
if (pos != string::npos)
|
|
{
|
|
DisplayedServerRootPath = "http://"+ServerRootPath.substr (pos+1);
|
|
}
|
|
else
|
|
{
|
|
DisplayedServerRootPath = ServerRootPath;
|
|
}
|
|
|
|
setState(true, "Patching from '%s'", DisplayedServerRootPath.c_str());
|
|
|
|
// create the patch directory if not exists
|
|
if (!NLMISC::CFile::isExists ("patch"))
|
|
{
|
|
setState(true, "Creating patch directory");
|
|
if (_mkdir ("patch") == -1)
|
|
{
|
|
throw Exception ("Can't create patch directory : code=%d %s", errno, strerror(errno));
|
|
}
|
|
}
|
|
|
|
// first, get the file that contains all files (dir.ngz)
|
|
deleteFile (DirFilename.c_str(), false);
|
|
downloadFile (ServerRootPath+DirFilename, DirFilename);
|
|
|
|
// now parse the file
|
|
gzFile gz = gzopen (DirFilename.c_str (), "rb");
|
|
if (gz == NULL)
|
|
{
|
|
int gzerrno;
|
|
const char *gzerr = gzerror (gz, &gzerrno);
|
|
throw Exception ("Can't open file '%s': code=%d %s", DirFilename.c_str(), gzerrno, gzerr);
|
|
}
|
|
|
|
vector<CEntry> filesList;
|
|
vector<CEntry> needToGetFilesList;
|
|
|
|
setState(true, "Parsing %s...", DirFilename.c_str());
|
|
|
|
char buffer[2000];
|
|
if (gzgets (gz, buffer, 2000) == NULL)
|
|
{
|
|
int gzerrno;
|
|
const char *gzerr = gzerror (gz, &gzerrno);
|
|
throw Exception ("Can't read header of'%s' : code=%d %s", DirFilename.c_str(), gzerrno, gzerr);
|
|
}
|
|
|
|
if (string(buffer) != "FILESLIST\n")
|
|
{
|
|
throw Exception ("%s has not a valid content '%s' : code=8888", DirFilename.c_str(), buffer);
|
|
}
|
|
|
|
while (!gzeof(gz))
|
|
{
|
|
if (gzgets (gz, buffer, 2000) == NULL)
|
|
{
|
|
int gzerrno;
|
|
const char *gzerr = gzerror (gz, &gzerrno);
|
|
throw Exception ("Can't read '%s' : code=%d %s", DirFilename.c_str(), gzerrno, gzerr);
|
|
}
|
|
|
|
string b = buffer;
|
|
uint pos1 = b.find ("/");
|
|
uint pos2 = b.find ("/", pos1+1);
|
|
|
|
if (pos1 != string::npos || pos2 != string::npos)
|
|
{
|
|
string filename = b.substr (0, pos1);
|
|
uint32 size = atoi(b.substr (pos1+1, pos2-pos1).c_str());
|
|
uint32 date = atoi(b.substr (pos2+1).c_str());
|
|
|
|
string path = ClientRootPath+filename;
|
|
if (!NLMISC::CFile::fileExists (path))
|
|
{
|
|
path = ClientPatchPath + filename;
|
|
}
|
|
|
|
if (NLMISC::CFile::getFileModificationDate (path) != date || size != NLMISC::CFile::getFileSize (path))
|
|
{
|
|
needToGetFilesList.push_back (CEntry(filename, size, date));
|
|
TotalFilesToGet++;
|
|
TotalBytesToGet += size;
|
|
}
|
|
filesList.push_back (CEntry(filename, size, date));
|
|
}
|
|
}
|
|
gzclose (gz);
|
|
|
|
// if we need to update nel_launcher.exe don't patch other file now, get
|
|
// nel_launcher.exe and relaunch it now
|
|
uint i;
|
|
for (i = 0; i < needToGetFilesList.size (); i++)
|
|
{
|
|
if (needToGetFilesList[i].Filename == "nel_launcher.exe")
|
|
{
|
|
// special case for patching nel_launcher.exe
|
|
|
|
string path = ClientPatchPath + needToGetFilesList[i].Filename;
|
|
|
|
nlinfo ("Get the file from '%s' to '%s'", string(DisplayedServerRootPath+needToGetFilesList[i].Filename).c_str(), path.c_str());
|
|
|
|
// get the new file
|
|
|
|
downloadFile (ServerRootPath+needToGetFilesList[i].Filename+".ngz", path+".ngz");
|
|
// decompress it
|
|
decompressFile (path+".ngz", needToGetFilesList[i].Date);
|
|
|
|
// create a .bat for moving the new nel_launcher.exe
|
|
FILE *fp = fopen ("update_nel_launcher.bat", "wt");
|
|
if (fp == NULL)
|
|
{
|
|
string err = toString("Can't open file 'update_nel_launcher.bat' for writing: code=%d %s", errno, strerror(errno));
|
|
throw Exception (err);
|
|
}
|
|
|
|
fprintf(fp, "@echo off\n");
|
|
fprintf(fp, ":loop\n");
|
|
fprintf(fp, "del /F /Q nel_launcher.exe\n");
|
|
fprintf(fp, "if exist nel_launcher.exe goto loop\n");
|
|
fprintf(fp, "move /Y patch\\nel_launcher.exe .\n");
|
|
fprintf(fp, "nel_launcher.exe\n");
|
|
|
|
fclose (fp);
|
|
|
|
setState (true, "Launching update_nel_launcher.bat");
|
|
nlinfo ("Need to execute update_nel_launcher.bat");
|
|
if (_execlp ("update_nel_launcher.bat", "update_nel_launcher.bat", NULL) == -1)
|
|
{
|
|
// error occurs during the launch
|
|
string str = toString("Can't execute 'update_nel_launcher.bat': code=%d %s", errno, strerror(errno));
|
|
throw Exception (str);
|
|
}
|
|
exit(0);
|
|
}
|
|
}
|
|
|
|
// get file if necessary
|
|
for (i = 0; i < needToGetFilesList.size (); i++)
|
|
{
|
|
// special case for nel_launcher.exe
|
|
if (needToGetFilesList[i].Filename == "nel_launcher.exe")
|
|
continue;
|
|
|
|
string path = ClientRootPath+needToGetFilesList[i].Filename;
|
|
if (!NLMISC::CFile::fileExists (path))
|
|
{
|
|
path = ClientPatchPath + needToGetFilesList[i].Filename;
|
|
}
|
|
|
|
nlinfo ("Get the file from '%s' to '%s'", string(DisplayedServerRootPath+needToGetFilesList[i].Filename).c_str(), path.c_str());
|
|
|
|
// get the new file
|
|
downloadFile (ServerRootPath+needToGetFilesList[i].Filename+".ngz", path+".ngz");
|
|
// decompress it
|
|
decompressFile (path+".ngz", needToGetFilesList[i].Date);
|
|
|
|
// special case
|
|
if (needToGetFilesList[i].Filename == "patch_execute.bat")
|
|
{
|
|
needToExecuteAPatch = true;
|
|
}
|
|
}
|
|
|
|
if (RootInternet != NULL)
|
|
{
|
|
InternetCloseHandle(RootInternet);
|
|
RootInternet = NULL;
|
|
}
|
|
|
|
// now, we have to delete files that are not in the server list
|
|
|
|
setState(true, "Scanning patch directory");
|
|
vector<string> res;
|
|
CPath::getPathContent(ClientPatchPath, false, false, true, res);
|
|
|
|
for (i = 0; i < res.size (); i++)
|
|
{
|
|
string fn = NLMISC::CFile::getFilename (res[i]);
|
|
uint j;
|
|
for (j = 0; j < filesList.size (); j++)
|
|
{
|
|
if (fn == filesList[j].Filename)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
if (j == filesList.size ())
|
|
{
|
|
string file = ClientPatchPath+fn;
|
|
setState(true, "Deleting %s", file.c_str());
|
|
string err = deleteFile (file, false);
|
|
if (!err.empty()) setState(true, err.c_str());
|
|
}
|
|
}
|
|
|
|
// remove the files list file
|
|
setState (true, "Deleting %s", DirFilename.c_str());
|
|
string err = deleteFile (DirFilename, false);
|
|
if (!err.empty()) setState(true, err.c_str());
|
|
|
|
// now that all is ok, we set the new client version
|
|
setState (true, "set client version to %s", ServerVersion.c_str ());
|
|
setVersion (ServerVersion);
|
|
|
|
if (needToExecuteAPatch)
|
|
{
|
|
setState (true, "Launching patch_execute.bat");
|
|
nlinfo ("Need to execute patch_execute.bat");
|
|
_chdir (ClientPatchPath.c_str());
|
|
if (_execlp ("patch_execute.bat", "patch_execute.bat", NULL) == -1)
|
|
{
|
|
// error occurs during the launch
|
|
string str = toString("Can't execute 'patch_execute.bat': code=%d %s", errno, strerror(errno));
|
|
throw Exception (str);
|
|
}
|
|
exit(0);
|
|
}
|
|
|
|
nlinfo ("Patching completed");
|
|
setState (true, "Patching completed");
|
|
|
|
Url = UrlOk;
|
|
PatchOk = true;
|
|
Ended = true;
|
|
}
|
|
catch (Exception &e)
|
|
{
|
|
Url = UrlFailed;
|
|
Url += e.what();
|
|
PatchOk = false;
|
|
Ended = true;
|
|
}
|
|
}
|
|
|
|
void decompressFile (const string &filename, uint32 date)
|
|
{
|
|
setState(true, "Decompressing %s...", NLMISC::CFile::getFilename(filename).c_str ());
|
|
|
|
gzFile gz = gzopen (filename.c_str (), "rb");
|
|
if (gz == NULL)
|
|
{
|
|
string err = toString("Can't open compressed file '%s' : ", filename.c_str());
|
|
if(errno == 0)
|
|
{
|
|
// gzerror
|
|
int gzerrno;
|
|
const char *gzerr = gzerror (gz, &gzerrno);
|
|
err += toString("code=%d %s", gzerrno, gzerr);
|
|
}
|
|
else
|
|
{
|
|
err += toString("code=%d %s", errno, strerror (errno));
|
|
}
|
|
deleteFile (filename);
|
|
throw Exception (err);
|
|
}
|
|
|
|
string dest = filename.substr(0, filename.size ()-3);
|
|
setRWAccess(dest);
|
|
FILE *fp = fopen (dest.c_str(), "wb");
|
|
if (fp == NULL)
|
|
{
|
|
string err = toString("Can't open file '%s' : code=%d %s", dest.c_str(), errno, strerror(errno));
|
|
|
|
gzclose(gz);
|
|
deleteFile (filename);
|
|
throw Exception (err);
|
|
}
|
|
|
|
uint8 buffer[10000];
|
|
while (!gzeof(gz))
|
|
{
|
|
int res = gzread (gz, buffer, 10000);
|
|
if (res == -1)
|
|
{
|
|
int gzerrno;
|
|
const char *gzerr = gzerror (gz, &gzerrno);
|
|
gzclose(gz);
|
|
fclose(fp);
|
|
deleteFile (filename);
|
|
throw Exception ("Can't read compressed file '%s' : code=%d %s", filename.c_str(), gzerrno, gzerr);
|
|
}
|
|
|
|
int res2 = fwrite (buffer, 1, res, fp);
|
|
if (res2 != res)
|
|
{
|
|
string err = toString("Can't write file '%s' : code=%d %s", dest.c_str(), errno, strerror(errno));
|
|
|
|
gzclose(gz);
|
|
fclose(fp);
|
|
deleteFile (filename);
|
|
throw Exception (err);
|
|
}
|
|
}
|
|
|
|
gzclose(gz);
|
|
fclose(fp);
|
|
deleteFile (filename);
|
|
|
|
// change the file time for having the same as the server side
|
|
|
|
if(date != 0)
|
|
{
|
|
_utimbuf utb;
|
|
utb.actime = utb.modtime = date;
|
|
setRWAccess(dest);
|
|
if (_utime (dest.c_str (), &utb) == -1)
|
|
{
|
|
nlwarning ("Can't change file time for '%s' : code=%d %s", dest.c_str (), errno, strerror(errno));
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void downloadFile (const string &source, const string &dest)
|
|
{
|
|
const uint32 bufferSize = 8000;
|
|
uint8 buffer[bufferSize];
|
|
|
|
if (RootInternet == NULL)
|
|
{
|
|
RootInternet = InternetOpen("nel_launcher", INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
|
|
if (RootInternet == NULL)
|
|
{
|
|
// error
|
|
LPVOID lpMsgBuf;
|
|
string errorstr;
|
|
DWORD errcode = GetLastError ();
|
|
if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL,
|
|
errcode, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
|
|
(LPTSTR) &lpMsgBuf, 0, NULL) == 0)
|
|
{
|
|
errorstr = (LPCTSTR)lpMsgBuf;
|
|
}
|
|
LocalFree(lpMsgBuf);
|
|
|
|
throw Exception ("InternetOpen() failed: %s (ec %d)", errorstr.c_str(), errcode);
|
|
}
|
|
}
|
|
|
|
HINTERNET hUrlDump = InternetOpenUrl(RootInternet, source.c_str(), NULL, NULL, INTERNET_FLAG_NO_AUTO_REDIRECT | INTERNET_FLAG_RAW_DATA, 0);
|
|
if (hUrlDump == NULL)
|
|
{
|
|
// error
|
|
LPVOID lpMsgBuf;
|
|
string errorstr;
|
|
DWORD errcode = GetLastError ();
|
|
if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL,
|
|
errcode, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
|
|
(LPTSTR) &lpMsgBuf, 0, NULL) == 0)
|
|
{
|
|
errorstr = (LPCTSTR)lpMsgBuf;
|
|
}
|
|
LocalFree(lpMsgBuf);
|
|
|
|
throw Exception ("InternetOpenUrl() failed on file '%s': %s (ec %d)", source.c_str (), errorstr.c_str(), errcode);
|
|
}
|
|
|
|
setRWAccess(dest);
|
|
FILE *fp = fopen (dest.c_str(), "wb");
|
|
if (fp == NULL)
|
|
{
|
|
throw Exception ("Can't open file '%s' for writing: code=%d %s", dest.c_str (), errno, strerror(errno));
|
|
}
|
|
|
|
CurrentFilesToGet++;
|
|
|
|
setState(true, "Getting %s", NLMISC::CFile::getFilename (source).c_str ());
|
|
|
|
do
|
|
{
|
|
DWORD realSize;
|
|
|
|
if(!InternetReadFile(hUrlDump,(LPVOID)buffer, bufferSize, &realSize))
|
|
{
|
|
LPVOID lpMsgBuf;
|
|
string errorstr;
|
|
DWORD errcode = GetLastError ();
|
|
if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL,
|
|
errcode, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
|
|
(LPTSTR) &lpMsgBuf, 0, NULL) == 0)
|
|
{
|
|
errorstr = (LPCTSTR)lpMsgBuf;
|
|
}
|
|
LocalFree(lpMsgBuf);
|
|
|
|
throw Exception ("InternetOpenUrl() failed on file '%s': %s (ec %d)", source.c_str (), errorstr.c_str(), errcode);
|
|
}
|
|
else
|
|
{
|
|
if (realSize == 0)
|
|
{
|
|
// download complete successfully
|
|
break;
|
|
}
|
|
|
|
int res2 = fwrite (buffer, 1, realSize, fp);
|
|
if ((DWORD)res2 != realSize)
|
|
{
|
|
string err = toString("Can't write file '%s' : code=%d %s", dest.c_str(), errno, strerror(errno));
|
|
|
|
fclose(fp);
|
|
deleteFile (dest);
|
|
throw Exception (err);
|
|
}
|
|
|
|
CurrentBytesToGet += realSize;
|
|
|
|
if (TotalBytesToGet == 0 && TotalFilesToGet == 0)
|
|
setState(false, "Getting %s, %d bytes downloaded", NLMISC::CFile::getFilename (source).c_str (), CurrentBytesToGet);
|
|
else
|
|
setState(false, "Getting file %d on %d, %d bytes, filename %s", CurrentFilesToGet, TotalFilesToGet, CurrentBytesToGet, NLMISC::CFile::getFilename (source).c_str ());
|
|
|
|
}
|
|
}
|
|
while (true);
|
|
|
|
fclose (fp);
|
|
if (!InternetCloseHandle(hUrlDump))
|
|
{
|
|
LPVOID lpMsgBuf;
|
|
string errorstr;
|
|
DWORD errcode = GetLastError ();
|
|
if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL,
|
|
errcode, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
|
|
(LPTSTR) &lpMsgBuf, 0, NULL) == 0)
|
|
{
|
|
errorstr = (LPCTSTR)lpMsgBuf;
|
|
}
|
|
LocalFree(lpMsgBuf);
|
|
|
|
throw Exception ("InternetCloseHandle() failed on file '%s': %s (ec %d)", source.c_str (), errorstr.c_str(), errcode);
|
|
}
|
|
}
|
|
|
|
|
|
void setState (bool log, const char *format, ...)
|
|
{
|
|
char *str;
|
|
NLMISC_CONVERT_VARGS (str, format, 256);
|
|
nlinfo (str);
|
|
State = str;
|
|
if(log)
|
|
{
|
|
StateLog += str;
|
|
StateLog += LogSeparator;
|
|
}
|
|
StateChanged = true;
|
|
}
|
|
|
|
string LogSeparator;
|
|
|
|
string ServerPath;
|
|
string ServerVersion;
|
|
|
|
string UrlOk;
|
|
string UrlFailed;
|
|
|
|
uint TotalFilesToGet;
|
|
uint TotalBytesToGet;
|
|
uint CurrentFilesToGet;
|
|
uint CurrentBytesToGet;
|
|
};
|
|
|
|
CPatchThread *PatchThread = NULL;
|
|
|
|
void startPatchThread (const std::string &serverPath, const std::string &serverVersion, const std::string &urlOk, const std::string &urlFailed, const std::string &logSeparator)
|
|
{
|
|
if (PatchThread != NULL)
|
|
{
|
|
nlwarning ("patch thread already running");
|
|
return;
|
|
}
|
|
|
|
PatchThread = new CPatchThread (serverPath, serverVersion, urlOk, urlFailed, logSeparator);
|
|
nlassert (PatchThread != NULL);
|
|
|
|
IThread *thread = IThread::create (PatchThread);
|
|
nlassert (thread != NULL);
|
|
thread->start ();
|
|
}
|
|
|
|
bool patchEnded (string &url, bool &ok)
|
|
{
|
|
nlassert (PatchThread != NULL);
|
|
|
|
bool end = PatchThread->Ended;
|
|
if (end)
|
|
{
|
|
url = PatchThread->Url;
|
|
ok = PatchThread->PatchOk;
|
|
|
|
delete PatchThread;
|
|
PatchThread = NULL;
|
|
}
|
|
|
|
return end;
|
|
}
|
|
|
|
bool patchState (string &state, std::string &stateLog)
|
|
{
|
|
if (PatchThread == NULL)
|
|
return false;
|
|
|
|
bool statechanged = PatchThread->StateChanged;
|
|
if (statechanged)
|
|
{
|
|
state = PatchThread->State;
|
|
stateLog = PatchThread->StateLog;
|
|
PatchThread->StateChanged = false;
|
|
}
|
|
|
|
return statechanged;
|
|
}
|