Revision: 2514
http://rigsofrods.svn.sourceforge.net/rigsofrods/?rev=2514&view=rev
Author: ulteq
Date: 2012-05-06 06:59:57 +0000 (Sun, 06 May 2012)
Log Message:
-----------
-Codechange: Removed unreachable code, made some logical improvements
Modified Paths:
--------------
trunk/source/main/gameplay/CacheSystem.cpp
Modified: trunk/source/main/gameplay/CacheSystem.cpp
===================================================================
--- trunk/source/main/gameplay/CacheSystem.cpp 2012-05-06 06:41:52 UTC (rev
2513)
+++ trunk/source/main/gameplay/CacheSystem.cpp 2012-05-06 06:59:57 UTC (rev
2514)
@@ -111,7 +111,7 @@
loadCache();
// show error on zero content
- if(!entries.size())
+ if(entries.empty())
{
showOgreWebError(_L("No content installed"), _L("You have no
content installed"),
_L("http://www.rigsofrods.com/wiki/pages/Install_Content";));
exit(1337);
@@ -137,7 +137,7 @@
StringVector::iterator it;
for(it = sv.begin(); it!=sv.end(); it++)
{
- if(it->substr(0, 8) == "General-")
+ if (it->substr(0, 8) == "General-")
{
try
{
@@ -145,7 +145,7 @@
SoundScriptManager::getSingleton().clearNonBaseTemplates();
#endif //OPENAL
// we cannot fix this problem below Ogre
version 1.7
-
//ParticleSystemManager::getSingleton().removeTemplatesByResourceGroup(*it);
+
ParticleSystemManager::getSingleton().removeTemplatesByResourceGroup(*it);
ResourceGroupManager::getSingleton().clearResourceGroup(*it);
ResourceGroupManager::getSingleton().unloadResourceGroup(*it);
ResourceGroupManager::getSingleton().destroyResourceGroup(*it);
@@ -669,64 +669,54 @@
LOG("* incremental check (1/5): deleted and changed files ...");
#ifdef USE_MYGUI
LoadingWindow::getSingleton().setProgress(20, _L("incremental check:
deleted and changed files"));
-#endif //MYGUI
- std::vector<Cache_Entry>::iterator it;
+#endif //USE_MYGUI
int counter=0;
std::vector<Cache_Entry> changed_entries;
UTFString tmp;
- for(it = entries.begin(); it != entries.end(); it++, counter++)
+ for(std::vector<Cache_Entry>::iterator it = entries.begin(); it !=
entries.end(); counter++)
{
- int progress = ((float)counter/(float)(entries.size()))*100;
+ if (it->deleted)
+ {
+ entries.erase(it++);
+ } else
+ {
+ it++;
+ }
#ifdef USE_MYGUI
+ int progress = ((float)counter/(float)(entries.size()))*100;
tmp = _L("incremental check: deleted and changed files\n") +
ANSI_TO_UTF(it->type) + UTFString(L": ") + ANSI_TO_UTF(it->fname);
LoadingWindow::getSingleton().setProgress(progress, tmp);
-#endif //MYGUI
- if(it->type == "FileSystem")
+#endif //USE_MYGUI
+ // check whether the file exists
+ String fn = getRealPath(it->dirname);
+ if(it->type == "FileSystem" || it->type == "Zip")
{
- String fn = getRealPath(it->dirname + "/" + it->fname);
+ if(it->type == "FileSystem")
+ fn = getRealPath(it->dirname + "/" + it->fname);
+
if(!fileExists(fn.c_str()))
{
LOG("- "+fn+" is not existing");
#ifdef USE_MYGUI
tmp = _L("incremental check: deleted and
changed files\n") + ANSI_TO_UTF(it->fname) + _L(" not existing");
LoadingWindow::getSingleton().setProgress(20,
tmp);
-#endif // MYGUI
+#endif //USE_MYGUI
removeFileFromFileCache(it);
- //entries.erase(it);
- it->deleted=true;
+ it->deleted = true;
deletedFiles++;
- if(it == entries.end())
- break;
continue;
}
}
- else if(it->type == "Zip")
+ // check whether it changed
+ if(it->type == "Zip")
{
- String fn = getRealPath(it->dirname);
- if(!fileExists(fn.c_str()))
- {
- LOG("- "+fn+" not existing");
-#ifdef USE_MYGUI
- tmp = _L("incremental check: deleted and
changed files\n") + ANSI_TO_UTF(it->fname) + _L(" not existing");
- LoadingWindow::getSingleton().setProgress(20,
tmp);
-#endif //MYGUI
- removeFileFromFileCache(it);
- //entries.erase(it);
- it->deleted = true;
- deletedFiles++;
- if(it == entries.end())
- break;
- continue;
- }
-
// check file time, if that fails, fall back to sha1
(needed for platforms where filetime is not yet implemented!
bool check = false;
String ft = fileTime(fn);
if(ft.empty() || it->filetime.empty() || it->filetime
== "unknown")
{
// slow sha1 check
- char hash[256];
- memset(hash, 0, 255);
+ char hash[256] = {};
CSHA1 sha1;
sha1.HashFile(const_cast<char*>(fn.c_str()));
@@ -739,7 +729,7 @@
check = (it->filetime != ft);
}
- if(check)
+ if (check)
{
changedFiles++;
LOG("- "+fn+" changed");
@@ -753,17 +743,16 @@
// we try to reload one zip only one time, not multiple times if it
contains more resources at once
std::vector<Ogre::String> reloaded_zips;
- std::vector<Ogre::String>::iterator sit;
LOG("* incremental check (2/5): processing changed zips ...");
#ifdef USE_MYGUI
LoadingWindow::getSingleton().setProgress(40, _L("incremental check:
processing changed zips\n"));
-#endif //MYGUI
- for(it = changed_entries.begin(); it != changed_entries.end(); it++)
+#endif //USE_MYGUI
+ for(std::vector<Cache_Entry>::iterator it = changed_entries.begin(); it
!= changed_entries.end(); it++)
{
bool found=false;
- for(sit=reloaded_zips.begin();sit!=reloaded_zips.end();sit++)
+ for(std::vector<Ogre::String>::iterator it2 =
reloaded_zips.begin(); it2!=reloaded_zips.end(); it2++)
{
- if(*sit == it->dirname)
+ if(*it2 == it->dirname)
{
found=true;
break;
@@ -773,7 +762,7 @@
{
#ifdef USE_MYGUI
LoadingWindow::getSingleton().setProgress(40,
_L("incremental check: processing changed zips\n")+it->fname);
-#endif //MYGUI
+#endif //USE_MYGUI
loadSingleZip(*it);
reloaded_zips.push_back(it->dirname);
}
@@ -781,24 +770,23 @@
LOG("* incremental check (3/5): new content ...");
#ifdef USE_MYGUI
LoadingWindow::getSingleton().setProgress(60, _L("incremental check:
new content\n"));
-#endif //MYGUI
+#endif //USE_MYGUI
checkForNewContent();
LOG("* incremental check (4/5): new files ...");
#ifdef USE_MYGUI
LoadingWindow::getSingleton().setProgress(80, _L("incremental check:
new files\n"));
-#endif //MYGUI
+#endif //USE_MYGUI
checkForNewKnownFiles();
LOG("* incremental check (5/5): duplicates ...");
#ifdef USE_MYGUI
LoadingWindow::getSingleton().setProgress(90, _L("incremental check:
duplicates\n"));
-#endif //MYGUI
- std::vector<Cache_Entry>::iterator it2;
- for(it = entries.begin(); it != entries.end(); it++)
+#endif //USE_MYGUI
+ for(std::vector<Cache_Entry>::iterator it = entries.begin(); it !=
entries.end(); it++)
{
if(it->deleted) continue;
- for(it2 = entries.begin(); it2 != entries.end(); it2++)
+ for(std::vector<Cache_Entry>::iterator it2 = entries.begin();
it2 != entries.end(); it2++)
{
if(it2->deleted) continue;
// clean paths, important since we compare them ...
@@ -873,7 +861,7 @@
}
#ifdef USE_MYGUI
LoadingWindow::getSingleton().setAutotrack(_L("loading...\n"));
-#endif //MYGUI
+#endif //USE_MYGUI
//LOG("* incremental check (5/5): regenerating file cache ...");
//generateFileCache(true);
@@ -882,43 +870,32 @@
#ifdef USE_MYGUI
LoadingWindow::getSingleton().hide();
-#endif // MYGUI
+#endif //USE_MYGUI
LOG("* incremental check done.");
return 0;
}
Cache_Entry *CacheSystem::getEntry(int modid)
{
- std::vector<Cache_Entry>::iterator it;
- //int counter=0;
- for(it = entries.begin(); it != entries.end(); it++)
- if(modid == it->number)
+ for(std::vector<Cache_Entry>::iterator it = entries.begin(); it !=
entries.end(); it++)
+ {
+ if (modid == it->number)
return (Cache_Entry *)&*it;
+ }
return 0;
}
void CacheSystem::generateCache(bool forcefull)
{
-
//OverlayManager::getSingleton().getOverlayElement("tracks/Title/load")->setCaption("regenerating
Mod Cache");
- //setProgress(1, "Opening all packs ...");
- modcounter=0;
+ this->modcounter = 0;
- if(!forcefull)
+ // see if we can avoid a full regeneration
+ if (forcefull || incrementalCacheUpdate())
{
- int res = incrementalCacheUpdate();
- if(res == 0)
- // already incremental updated :)
- return;
- }
+ loadAllZips();
- // full regeneration below
-
- loadAllZips();
-
- writeGeneratedCache();
-
- //setProgress(1, "Loaded " + TOSTRING(entries.size()) + " mods. Saving
Cache ...");
-
+ writeGeneratedCache();
+ }
}
Ogre::String CacheSystem::formatInnerEntry(int counter, Cache_Entry t)
@@ -2068,7 +2045,7 @@
#ifdef USE_MYGUI
UTFString tmp = _L("Loading zips in group ") +
ANSI_TO_UTF(group) + L"\n" + ANSI_TO_UTF(iterFiles->filename) + L"\n" +
ANSI_TO_UTF(TOSTRING(i)) + L"/" + ANSI_TO_UTF(TOSTRING(filecount));
LoadingWindow::getSingleton().setProgress(progress, tmp);
-#endif //MYGUI
+#endif //USE_MYGUI
loadSingleZip((Ogre::FileInfo)*iterFiles);
loadedZips[iterFiles->filename] = true;
@@ -2076,7 +2053,7 @@
// hide loader again
#ifdef USE_MYGUI
LoadingWindow::getSingleton().hide();
-#endif //MYGUI
+#endif //USE_MYGUI
}
void CacheSystem::loadAllDirectoriesInResourceGroup(String group)
@@ -2091,13 +2068,13 @@
int progress = ((float)i/(float)filecount)*100;
#ifdef USE_MYGUI
LoadingWindow::getSingleton().setProgress(progress, _L("Loading
directory\n") + listitem->filename);
-#endif //MYGUI
+#endif //USE_MYGUI
loadSingleDirectory(dirname, group, true);
}
// hide loader again
#ifdef USE_MYGUI
LoadingWindow::getSingleton().hide();
-#endif //MYGUI
+#endif //USE_MYGUI
}
void CacheSystem::loadAllZips()
@@ -2140,12 +2117,12 @@
int progress = ((float)i/(float)filecount)*100;
#ifdef USE_MYGUI
LoadingWindow::getSingleton().setProgress(progress,
_L("checking for new zips in ") + group + "\n" + iterFiles->filename + "\n" +
TOSTRING(i) + "/" + TOSTRING(filecount));
-#endif //MYGUI
+#endif //USE_MYGUI
if(!isZipUsedInEntries(zippath2))
{
#ifdef USE_MYGUI
LoadingWindow::getSingleton().setProgress(progress,
_L("checking for new zips in ") + group + "\n" + _L("loading new zip: ") +
iterFiles->filename + "\n" + TOSTRING(i) + "/" + TOSTRING(filecount));
-#endif //MYGUI
+#endif //USE_MYGUI
LOG("- "+zippath+" is new");
newFiles++;
loadSingleZip((Ogre::FileInfo)*iterFiles);
@@ -2153,7 +2130,7 @@
}
#ifdef USE_MYGUI
LoadingWindow::getSingleton().hide();
-#endif //MYGUI
+#endif //USE_MYGUI
}
void CacheSystem::checkForNewDirectoriesInResourceGroup(String group)
@@ -2167,19 +2144,19 @@
int progress = ((float)i/(float)filecount)*100;
#ifdef USE_MYGUI
LoadingWindow::getSingleton().setProgress(progress,
_L("checking for new directories in ") + group + "\n" + listitem->filename +
"\n" + TOSTRING(i) + "/" + TOSTRING(filecount));
-#endif // MYGUI
+#endif //USE_MYGUI
if(!isDirectoryUsedInEntries(dirname))
{
#ifdef USE_MYGUI
LoadingWindow::getSingleton().setProgress(progress,
_L("checking for new directories in ") + group + "\n" + _L("loading new
directory: ") + listitem->filename + "\n" + TOSTRING(i) + "/" +
TOSTRING(filecount));
-#endif //MYGUI
+#endif //USE_MYGUI
LOG("- "+dirname+" is new");
loadSingleDirectory(dirname, group, true);
}
}
#ifdef USE_MYGUI
LoadingWindow::getSingleton().hide();
-#endif //MYGUI
+#endif //USE_MYGUI
}
void CacheSystem::checkForNewContent()
This was sent by the SourceForge.net collaborative development platform, the
world's largest Open Source development site.
------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
_______________________________________________
Rigsofrods-devel mailing list
Rigsofrods-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/rigsofrods-devel
